/**
 * Ertech Global — Açık tema, görselli modern kurumsal
 * Ana renk: #195093
 */

:root {
  --brand: #195093;
  --brand-light: #2563b8;
  --brand-dark: #0f3460;
  --brand-soft: rgba(25, 80, 147, 0.08);
  --bg-page: #f5f7fa;
  --bg-white: #ffffff;
  --bg-muted: #eef2f7;
  --border: rgba(15, 52, 96, 0.12);
  --border-strong: rgba(25, 80, 147, 0.22);
  --text: #1a2332;
  --text-muted: #5c6b7f;
  --shadow-sm: 0 2px 8px rgba(15, 52, 96, 0.06);
  --shadow-md: 0 12px 40px rgba(15, 52, 96, 0.1);
  --shadow-card: 0 4px 24px rgba(15, 52, 96, 0.08);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-lg: 0 24px 60px rgba(15, 52, 96, 0.12);
  /* Kurumsal: Outfit — güçlü başlıklar | Inter — nötr, okunaklı gövde */
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Outfit", var(--font-sans);
  --header-h: 76px;
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "kern" 1, "liga" 1;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--brand);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--brand-light);
}

.ertech-wrap {
  overflow-x: hidden;
}

.container {
  width: min(1200px, 92vw);
  margin-inline: auto;
}

.section {
  padding: clamp(4rem, 10vw, 7rem) 0;
  position: relative;
}

.section--tight {
  padding-top: clamp(3rem, 6vw, 4.5rem);
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
}

.section__label {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
  margin: 0 0 0.75rem;
}

.section__label::before {
  content: "";
  width: 2rem;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--brand), rgba(25, 80, 147, 0.2));
  flex-shrink: 0;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin: 0 0 1rem;
  color: var(--text);
}

.section__lead {
  max-width: 52ch;
  color: var(--text-muted);
  margin: 0 0 2.5rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

.section__lead--flush {
  margin-bottom: 1.25rem;
}

.section__head {
  text-align: center;
  max-width: 52rem;
  margin: 0 auto 2.5rem;
}

.section__head .section__lead {
  margin-left: auto;
  margin-right: auto;
}

.section__head--left {
  text-align: left;
  margin: 0 0 1rem;
  max-width: none;
}

.section__head--left .section__lead {
  margin-left: 0;
}

/* —— Header —— (hero üzerinde saydam; sayfa kaydırılınca dock) —— */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: none;
  box-shadow: none;
  transition:
    background var(--transition),
    box-shadow var(--transition),
    border-color var(--transition),
    backdrop-filter var(--transition);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

/* Hero üzerindeki saydam bar: açık renkli kontroller (yalnızca üst sıra linkler; alt menü paneli hariç) */
.site-header:not(.is-scrolled) .nav-primary > a:not(.btn) {
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

.site-header:not(.is-scrolled) .nav-primary > a:not(.btn):hover {
  color: #fff;
}

.site-header:not(.is-scrolled) .nav-dropdown__trigger {
  color: rgba(255, 255, 255, 0.88);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

.site-header:not(.is-scrolled) .nav-dropdown__trigger:hover {
  color: #fff;
}

.site-header:not(.is-scrolled) .site-header__tools .lang-switch__opt:not(.lang-switch__opt--active) {
  color: rgba(255, 255, 255, 0.7);
}

.site-header__tools .lang-switch__opt[data-lang="tr"]::before {
  content: none;
  display: none;
}

.site-header:not(.is-scrolled) .site-header__tools .lang-switch__opt--active {
  color: #fff;
}

.site-header:not(.is-scrolled) .site-header__tools .lang-switch__opt--active:hover {
  color: #fff;
}

.site-header:not(.is-scrolled) .site-header__tools .header-tool-btn {
  color: rgba(255, 255, 255, 0.92);
}

.site-header:not(.is-scrolled) .site-header__tools .header-tool-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.site-header:not(.is-scrolled) .site-header__tools .header-tool-btn--social {
  color: rgba(255, 255, 255, 0.88);
}

.site-header:not(.is-scrolled) .site-header__tools .header-tool-btn--social:hover {
  color: #fff;
}

.site-header:not(.is-scrolled) .nav-toggle span {
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
}

.site-header__inner {
  width: min(1200px, 92vw);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  flex-shrink: 0;
}

.site-logo__img {
  display: block;
  height: clamp(38px, 8vw, 52px);
  width: auto;
  max-width: min(300px, 58vw);
  object-fit: contain;
  object-position: left center;
  transition: filter 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Hero üzerinde: logo beyaz (filtre); kaydırılınca orijinal renk */
.site-header:not(.is-scrolled) .site-logo__img {
  filter: brightness(0) invert(1) drop-shadow(0 1px 3px rgba(0, 0, 0, 0.28));
}

.site-header.is-scrolled .site-logo__img {
  filter: none;
}

/* Header: daha güçlü tipografi */
.site-header .nav-primary a:not(.btn) {
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: -0.02em;
}

.site-header .nav-dropdown__trigger {
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: -0.02em;
}

.site-header .lang-switch__opt {
  font-weight: 600;
  letter-spacing: 0.08em;
}

.site-header .lang-switch__opt--active {
  font-weight: 800;
}

.site-header .material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 600, "GRAD" 0, "opsz" 24;
}

@media (min-width: 901px) and (max-width: 1140px) {
  .site-header .nav-primary a:not(.btn),
  .site-header .nav-dropdown__trigger {
    font-size: 0.875rem;
  }
}

.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
}

/* Sosyal + dil + arama: minimal tek grup (cam / hafif çerçeve) */
.site-header__tools {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: 0.5rem;
  padding: 3px 5px 3px 6px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.site-header.is-scrolled .site-header__tools {
  border-color: rgba(15, 52, 96, 0.1);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.lang-switch {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: 0;
  border: none;
  background: none;
  box-shadow: none;
}

.site-header__tools .lang-switch {
  padding: 2px;
  border-radius: 999px;
  gap: 1px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.site-header.is-scrolled .site-header__tools .lang-switch {
  background: rgba(15, 52, 96, 0.05);
  border-color: rgba(15, 52, 96, 0.1);
}

.lang-switch button.lang-switch__opt {
  font: inherit;
  cursor: pointer;
  border: none;
  background: transparent;
}

/* EN / TR — ince ayırıcı */
.lang-switch__opt[data-lang="tr"]::before {
  content: "/";
  margin-right: 0.35rem;
  color: rgba(92, 107, 127, 0.35);
  font-weight: 500;
  letter-spacing: 0;
  pointer-events: none;
}

.lang-switch__opt {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  line-height: 1.2;
  transition:
    color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}

.site-header__tools .lang-switch__opt {
  padding: 0.28rem 0.58rem;
  margin: 0;
  font-size: 0.65625rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  border-radius: 999px;
  min-height: 28px;
  align-items: center;
}

.site-header__tools .lang-switch__opt[data-lang="en"] {
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.12);
}

.site-header.is-scrolled .site-header__tools .lang-switch__opt[data-lang="en"] {
  box-shadow: inset -1px 0 0 rgba(15, 52, 96, 0.1);
}

.site-header__tools .lang-switch__opt--active {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  font-weight: 700;
}

.site-header.is-scrolled .site-header__tools .lang-switch__opt--active {
  background: rgba(25, 80, 147, 0.12);
  color: var(--brand-dark);
}

.site-header.is-scrolled .site-header__tools .lang-switch__opt:not(.lang-switch__opt--active) {
  color: var(--text-muted);
}

.site-header.is-scrolled .site-header__tools .lang-switch__opt--active:hover {
  color: var(--brand-dark);
}

.site-header.is-scrolled .site-header__tools .lang-switch__opt:hover:not(.lang-switch__opt--active) {
  color: var(--brand);
  background: rgba(25, 80, 147, 0.06);
}

.site-header.is-scrolled .site-header__tools .lang-switch__opt:focus-visible {
  outline-color: var(--brand);
}

.site-header:not(.is-scrolled) .site-header__tools .lang-switch__opt:hover:not(.lang-switch__opt--active) {
  color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.06);
}

.lang-switch__opt:hover:not(.lang-switch__opt--active) {
  color: var(--brand);
}

.lang-switch__opt:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: 2px;
}

.lang-switch__opt--active {
  color: var(--brand);
  font-weight: 700;
}

.lang-switch__opt--active:hover {
  color: var(--brand-dark);
}

.header-tool-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem;
  border-radius: var(--radius);
  color: var(--text-muted);
  border: none;
  background: transparent;
  cursor: pointer;
  transition:
    background var(--transition),
    color var(--transition),
    border-color 0.2s ease,
    opacity 0.2s ease;
}

.site-header__tools .header-tool-btn {
  width: 34px;
  height: 34px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid transparent;
  opacity: 0.9;
  transition:
    background var(--transition),
    color var(--transition),
    border-color 0.2s ease,
    opacity 0.22s ease;
}

.site-header__tools .header-tool-btn:hover {
  opacity: 1;
}

.site-header:not(.is-scrolled) .site-header__tools .header-tool-btn {
  border-color: rgba(255, 255, 255, 0.1);
}

.site-header:not(.is-scrolled) .site-header__tools .header-tool-btn:hover {
  border-color: rgba(255, 255, 255, 0.22);
}

.site-header.is-scrolled .site-header__tools .header-tool-btn {
  border-color: rgba(15, 52, 96, 0.08);
  color: var(--text-muted);
}

.site-header.is-scrolled .site-header__tools .header-tool-btn:hover {
  background: rgba(25, 80, 147, 0.08);
  border-color: rgba(25, 80, 147, 0.12);
  color: var(--brand);
}

a.header-tool-btn {
  text-decoration: none;
}

.header-tool-btn:hover {
  background: var(--bg-muted);
  color: var(--brand);
}

.header-tool-btn__icon {
  font-size: 22px;
  line-height: 1;
}

.site-header__tools .header-tool-btn__icon {
  font-size: 20px;
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
}

.header-social {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0;
  margin: 0;
  border: none;
}

.site-header__tools .header-tool-btn--social svg {
  width: 15px;
  height: 15px;
  display: block;
}

.header-tool-btn--social {
  color: var(--text-muted);
}

.header-tool-btn--social:hover {
  color: var(--brand);
}

.header-tool-btn--social[aria-label="LinkedIn"]:hover {
  color: #0a66c2;
}

.header-tool-btn--social[aria-label="YouTube"]:hover {
  color: #ff0000;
}

.header-tool-btn--social[aria-label="X (Twitter)"]:hover {
  color: var(--text);
}

.site-header.is-scrolled .site-header__tools .header-tool-btn--social:hover {
  color: var(--brand);
}

.site-header.is-scrolled .site-header__tools .header-tool-btn--social[aria-label="LinkedIn"]:hover {
  color: #0a66c2;
}

.site-header.is-scrolled .site-header__tools .header-tool-btn--social[aria-label="YouTube"]:hover {
  color: #ff0000;
}

@media (max-width: 480px) {
  .lang-switch__opt {
    font-size: 0.6875rem;
  }

  .site-header__tools {
    padding: 2px 4px 2px 5px;
    gap: 0.35rem;
  }

  .site-header__tools .header-tool-btn {
    width: 32px;
    height: 32px;
  }

  .site-header__tools .lang-switch__opt {
    padding: 0.22rem 0.45rem;
    font-size: 0.625rem;
    min-height: 26px;
  }
}

@media (max-width: 380px) {
  .header-tool-btn--social-last {
    display: none;
  }
}

.nav-primary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: clamp(0.35rem, 1.2vw, 1.1rem);
  flex: 1;
  min-width: 0;
}

@media (min-width: 901px) and (max-width: 1140px) {
  .nav-primary a:not(.btn) {
    font-size: 0.8125rem;
  }
}

.nav-primary a:not(.btn) {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
}

.nav-primary a:not(.btn):hover {
  color: var(--brand);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition), color var(--transition);
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(25, 80, 147, 0.35);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--brand-light) 0%, var(--brand) 100%);
  color: #fff;
  box-shadow: 0 8px 28px rgba(25, 80, 147, 0.4);
}

.btn--ghost {
  background: var(--bg-white);
  color: var(--brand-dark);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.btn--ghost:hover {
  border-color: var(--brand);
  color: var(--brand);
  background: var(--brand-soft);
}

.btn--large {
  padding: 1rem 1.75rem;
  font-size: 0.9375rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: var(--transition);
}

/* —— v2 tarzı Kurumsal menü + arama paneli —— */
.page-anchor {
  height: 1px;
  scroll-margin-top: calc(var(--header-h) + 12px);
}

.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: stretch;
}

.nav-dropdown__trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.35rem 0.25rem;
  margin: 0;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius);
  transition: color var(--transition);
}

.nav-dropdown__trigger:hover {
  color: var(--brand);
}

.nav-dropdown__chev {
  font-size: 1.125rem;
  transition: transform var(--transition);
}

.nav-dropdown.is-open .nav-dropdown__chev {
  transform: rotate(180deg);
}

.nav-dropdown__panel {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 14rem;
  padding: 0.5rem 0;
  margin-top: 0.35rem;
  flex-direction: column;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  z-index: 1100;
}

.nav-dropdown.is-open .nav-dropdown__panel {
  display: flex;
}

.nav-dropdown__link {
  padding: 0.55rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}

.nav-dropdown__link:hover {
  background: var(--bg-muted);
  color: var(--brand);
}

.site-search-panel {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  z-index: 1001;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.site-search-panel__inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0;
  width: min(1200px, 92vw);
  margin-inline: auto;
}

.site-search-panel__icon {
  color: var(--text-muted);
  font-size: 22px;
}

.site-search-panel__input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  font-size: 0.9375rem;
  outline: none;
}

.site-search-panel__close {
  flex-shrink: 0;
  padding: 0.35rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
}

.site-search-panel__close:hover {
  color: var(--brand);
}

@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }

  .nav-primary {
    flex: none;
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    gap: 0;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }

  .nav-primary.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  /* Mobil çekmece beyaz — üst bar renginden bağımsız koyu metin */
  .site-header .nav-primary.is-open > a:not(.btn) {
    color: var(--text-muted);
    text-shadow: none;
  }

  .site-header .nav-primary.is-open > a:not(.btn):hover {
    color: var(--brand);
  }

  .site-header .nav-primary.is-open .nav-dropdown__trigger {
    color: var(--text-muted);
    text-shadow: none;
  }

  .site-header .nav-primary.is-open .nav-dropdown__trigger:hover {
    color: var(--brand);
  }

  .nav-primary > a:not(.btn) {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border);
  }

  .nav-primary .btn {
    margin-top: 1rem;
  }

  .nav-dropdown {
    flex-direction: column;
    align-items: stretch;
    border-bottom: 1px solid var(--border);
  }

  .nav-dropdown__trigger {
    justify-content: space-between;
    width: 100%;
    padding: 0.85rem 0;
    border: none;
    border-radius: 0;
  }

  .nav-dropdown__panel {
    position: static;
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0 0 0.75rem 0.75rem;
    border: none;
    box-shadow: none;
    background: transparent;
    min-width: 0;
  }

  .nav-dropdown:not(.is-open) .nav-dropdown__panel {
    display: none;
  }

  .nav-dropdown__link {
    padding: 0.5rem 0;
    border: none;
  }
}

/* —— Hero: tam genişlik görsel + overlay —— */
.hero--fullwidth {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  position: relative;
  min-height: min(100vh, 980px);
  display: block;
  overflow: hidden;
  background: var(--brand-dark);
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__img,
.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 65% center;
  transform: scale(1.02);
  pointer-events: none;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      105deg,
      rgba(8, 18, 35, 0.94) 0%,
      rgba(15, 52, 96, 0.78) 38%,
      rgba(25, 80, 147, 0.35) 62%,
      rgba(25, 80, 147, 0.12) 100%
    ),
    linear-gradient(180deg, rgba(0, 0, 0, 0.25) 0%, transparent 45%),
    linear-gradient(0deg, rgba(245, 247, 250, 0.97) 0%, transparent 28%);
  background-blend-mode: normal;
  pointer-events: none;
}

@media (max-width: 768px) {
  .hero__overlay {
    background:
      linear-gradient(180deg, rgba(8, 18, 35, 0.88) 0%, rgba(15, 52, 96, 0.72) 55%, rgba(8, 18, 35, 0.5) 100%),
      linear-gradient(0deg, rgba(245, 247, 250, 1) 0%, transparent 22%);
  }

  .hero__img,
  .hero__video {
    object-position: center;
  }
}

.hero__shell {
  position: relative;
  z-index: 2;
  min-height: min(100vh, 980px);
  padding-top: var(--header-h);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}

.hero__layout {
  flex: 1;
  display: flex;
  align-items: center;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
  min-height: 0;
}

.hero__content {
  max-width: 42rem;
}

.hero--fullwidth .hero__badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 1.25rem;
  padding: 0.45rem 1rem;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(8px);
}

.hero--fullwidth .hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 5.5vw, 3.65rem);
  font-weight: 800;
  line-height: 1.06;
  margin: 0 0 1.25rem;
  color: #fff;
  letter-spacing: -0.03em;
  text-shadow: 0 2px 40px rgba(0, 0, 0, 0.2);
}

.hero--fullwidth .hero__title em {
  font-style: normal;
  color: #a8c8f0;
}

.hero--fullwidth .hero__subtitle {
  font-size: clamp(1rem, 2.1vw, 1.2rem);
  color: rgba(255, 255, 255, 0.88);
  max-width: 36rem;
  margin: 0 0 2rem;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn--ghost-on-dark {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: none;
}

.btn--ghost-on-dark:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
  color: #fff;
}

.hero__strip {
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.hero__strip-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding: 1.35rem 0 1.5rem;
}

@media (max-width: 720px) {
  .hero__strip-inner {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1.25rem 0;
    text-align: center;
  }
}

.hero__strip-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hero__strip-kicker {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.hero__strip-text {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.01em;
}

.hero-swiper__nav {
  position: absolute;
  left: 50%;
  bottom: clamp(5.5rem, 10vw, 7.5rem);
  transform: translateX(-50%);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.65rem;
  border-radius: 999px;
  background: rgba(8, 18, 35, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.hero-swiper__btn {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.hero-swiper__btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.65);
}

.hero-swiper__pagination {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.hero-swiper__pagination .swiper-pagination-bullet {
  width: 0.45rem;
  height: 0.45rem;
  margin: 0 !important;
  background: rgba(255, 255, 255, 0.45);
  opacity: 1;
}

.hero-swiper__pagination .swiper-pagination-bullet-active {
  width: 1.1rem;
  border-radius: 999px;
  background: #fff;
}

/* —— About —— */
.about {
  background: var(--bg-white);
  border-block: 1px solid var(--border);
}

.about--modern {
  border-block: none;

  position: relative;
}

.about--modern::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(25, 80, 147, 0.14), transparent);
  pointer-events: none;
}

.about__intro .section__title {
  max-width: 20ch;
}

@media (max-width: 900px) {
  .about__intro .section__title {
    max-width: none;
  }
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

.about__visual {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .about__grid {
    grid-template-columns: 1fr;
  }
}

.about__figure {
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow:
    var(--shadow-card),
    0 0 0 1px rgba(255, 255, 255, 0.8) inset;
  aspect-ratio: 4/3;
  position: relative;
}

.about__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: 0 0 0 1px rgba(25, 80, 147, 0.08);
  pointer-events: none;
}

.about__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}

.about__figure:hover img {
  transform: scale(1.04);
}

.about__text p {
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.about__emphasis {
  color: var(--text);
  font-weight: 600;
}

.about__value {
  text-align: center;
  max-width: 44rem;
  margin: clamp(2rem, 4vw, 2.75rem) auto 1.35rem;
}

.about__value-title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--text);
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.about__value-lead {
  margin: 0;
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Hakkımızda bloğu üç ayrı widget’ta: giriş → değer vurgusu → öne çıkanlar */
.about.about--split-first {
  padding-bottom: clamp(2rem, 5vw, 3.25rem);
}

.about.about--split-first::after {
  display: none;
}

.about.about--value-only {
  padding-top: 0;
  padding-bottom: clamp(1.25rem, 3vw, 2rem);
}

.about.about--value-only::after {
  display: none;
}

.about.about--value-only .about__value {
  margin-top: 0;
  margin-bottom: 0;
}

.about.about--highlights-only {
  padding-top: clamp(1rem, 2.5vw, 2rem);
}

.about__highlights {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (max-width: 1100px) {
  .about__highlights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .about__highlights {
    grid-template-columns: 1fr;
  }
}

.about__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.85rem;
  padding: 1.35rem 1rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(238, 242, 247, 0.65) 100%);
  border: 1px solid rgba(25, 80, 147, 0.1);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.about__item:hover {
  border-color: rgba(25, 80, 147, 0.22);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.about__item-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #ffffff, #e8f0fb);
  color: var(--brand);
  border-radius: 14px;
  font-size: 1.35rem;
  box-shadow: 0 4px 14px rgba(25, 80, 147, 0.12);
}

.about__item h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  color: var(--text);
}

.about__item p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* —— Capabilities —— */
.section--capabilities {
  background: linear-gradient(180deg, #ffffff 0%, #eef2f8 55%, #f5f7fa 100%);
  position: relative;
}

.section--capabilities::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(25, 80, 147, 0.1), transparent);
  pointer-events: none;
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

@media (max-width: 900px) {
  .cap-grid {
    grid-template-columns: 1fr;
  }
}

.cap-card {
  position: relative;
  background: var(--bg-white);
  border: 1px solid rgba(25, 80, 147, 0.1);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(15, 52, 96, 0.06);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.cap-card:hover {
  border-color: rgba(25, 80, 147, 0.28);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.cap-card__media {
  min-height: 200px;
  aspect-ratio: 4 / 3;
  background-color: #e8edf4;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.75s ease;
}

.cap-card:hover .cap-card__media {
  transform: scale(1.02);
}

.cap-card__media--a {
  background-image: url("../../images/cap-manufacturing.png");
}

.cap-card__media--b {
  background-image: url("../../images/cap-supply.png");
}

.cap-card__media--c {
  background-image: url("../../images/cap-engineering.png");
}

.cap-card__body {
  padding: 1.75rem 1.75rem 2rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, #ffffff 100%);
}

.cap-card__tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 0.75rem;
  padding: 0.35rem 0.65rem;
  border-radius: 100px;
  background: var(--brand-soft);
  border: 1px solid rgba(25, 80, 147, 0.12);
}

.cap-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 1rem;
  color: var(--text);
}

.cap-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.cap-card li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.65rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
}

.cap-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--brand);
  border-radius: 2px;
}

/* —— Araçlarımız: tam genişlik akordeon sütunlar —— */
.vehicles-billboard {
  position: relative;
  background: var(--brand-dark);
  color: #fff;
  overflow: hidden;
}

.vehicles-billboard__intro {
  padding: clamp(2.75rem, 6vw, 4rem) 0 clamp(1.5rem, 3vw, 2rem);
  background: linear-gradient(180deg, #080f1c 0%, #0c1a32 55%, #0e2140 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.vehicles-billboard__intro-inner {
  text-align: center;
}

.vehicles-billboard__intro .section__label {
  color: rgba(142, 184, 232, 0.95);
  justify-content: center;
}

.vehicles-billboard__intro .section__label::before {
  background: linear-gradient(90deg, rgba(142, 184, 232, 0.9), rgba(255, 255, 255, 0.15));
}

.vehicles-billboard__heading {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 auto 0.85rem;
  max-width: 22ch;
  color: #fff;
}

.vehicles-billboard__lead {
  margin: 0 auto;
  max-width: 52ch;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: rgba(232, 240, 252, 0.78);
}

.vehicles-billboard__grid {
  display: flex;
  flex-direction: row;
  width: 100%;
  min-height: min(72vh, 760px);
  margin: 0;
  padding: 0;
}

.vehicles-billboard__col {
  position: relative;
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.25rem, 2.5vw, 2rem);
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  cursor: default;
  transition: padding 0.45s ease;
}

.vehicles-billboard__col:last-child {
  border-right: none;
}

.vehicles-billboard__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 1;
  transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 0;
}

/* Okunabilirlik: üstte hafif, altta güçlü scrim; marka lacivert tonu */
.vehicles-billboard__shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(168deg, rgba(10, 26, 52, 0.42) 0%, rgba(10, 26, 52, 0.08) 45%, transparent 62%),
    linear-gradient(0deg, rgba(3, 10, 24, 0.94) 0%, rgba(6, 18, 40, 0.72) 38%, rgba(12, 32, 62, 0.22) 72%, rgba(15, 40, 78, 0.12) 100%);
  transition: opacity 0.55s ease;
}

/* Hover’da üstte hafif açılım — görsel nefes alır */
.vehicles-billboard__shade::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
  background: linear-gradient(185deg, rgba(255, 255, 255, 0.07) 0%, transparent 46%);
}

.vehicles-billboard__body {
  position: relative;
  z-index: 2;
  max-width: 100%;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.45);
}

/* Tüm sütunlarda başlık bandı aynı yükseklikte — alt çizgi hizası eşit */
.vehicles-billboard__body h3 {
  font-family: var(--font-display);
  font-size: clamp(0.62rem, 0.72vw + 0.45rem, 0.8125rem);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  flex: 0 0 auto;
  min-height: 4.5rem;
  margin: 0 0 0.85rem;
  padding: 0 0 0.7rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  line-height: 1.25;
  display: flex;
  align-items: flex-end;
}

.vehicles-billboard__list {
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 0 1 auto;
  font-size: clamp(0.6875rem, 0.35vw + 0.6rem, 0.8125rem);
  font-weight: 400;
  line-height: 1.52;
  color: rgba(248, 250, 255, 0.9);
}

.vehicles-billboard__list li {
  margin: 0 0 0.4rem;
  padding-left: 0;
  transition:
    opacity 0.35s ease,
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.vehicles-billboard__list li:last-child {
  margin-bottom: 0;
}

.vehicles-billboard__link {
  color: rgba(190, 220, 255, 0.95);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.vehicles-billboard__link:hover {
  color: #fff;
  border-bottom-color: rgba(255, 255, 255, 0.55);
}

/* Masaüstü: sütun genişliği sabit — sadece opacity / vurgu */
@media (hover: hover) and (pointer: fine) {
  .vehicles-billboard__grid:hover .vehicles-billboard__col:not(:hover) .vehicles-billboard__bg {
    opacity: 0.88;
  }

  .vehicles-billboard__grid:hover .vehicles-billboard__col:hover .vehicles-billboard__bg {
    opacity: 1;
  }

  .vehicles-billboard__grid:hover .vehicles-billboard__col:hover .vehicles-billboard__shade::after {
    opacity: 1;
  }

  .vehicles-billboard__grid:hover .vehicles-billboard__col:not(:hover) .vehicles-billboard__list li {
    opacity: 0.55;
  }

  .vehicles-billboard__grid:not(:hover) .vehicles-billboard__list li {
    opacity: 1;
  }

  .vehicles-billboard__grid:focus-within .vehicles-billboard__col:not(:focus-within) .vehicles-billboard__bg {
    opacity: 0.88;
  }

  .vehicles-billboard__col:focus-within .vehicles-billboard__bg {
    opacity: 1;
  }

  .vehicles-billboard__col:focus-within .vehicles-billboard__shade::after {
    opacity: 1;
  }

  .vehicles-billboard__col:focus-within {
    outline: none;
  }
}

.vehicles-billboard__col:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.65);
  outline-offset: -4px;
  z-index: 3;
}

/* Giriş: grid [data-animate] + sütun gecikmesi */
.vehicles-billboard__grid[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

.vehicles-billboard__grid[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
  
}

.vehicles-billboard__grid[data-animate] .vehicles-billboard__col {
  opacity: 0;
  transform: translateY(18px);
}

.vehicles-billboard__grid[data-animate].is-visible .vehicles-billboard__col {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.vehicles-billboard__grid[data-animate].is-visible .vehicles-billboard__col:nth-child(1) {
  transition-delay: 0.04s, 0.04s;
}

.vehicles-billboard__grid[data-animate].is-visible .vehicles-billboard__col:nth-child(2) {
  transition-delay: 0.1s, 0.1s;
}

.vehicles-billboard__grid[data-animate].is-visible .vehicles-billboard__col:nth-child(3) {
  transition-delay: 0.16s, 0.16s;
}

.vehicles-billboard__grid[data-animate].is-visible .vehicles-billboard__col:nth-child(4) {
  transition-delay: 0.22s, 0.22s;
}

.vehicles-billboard__grid[data-animate].is-visible .vehicles-billboard__col:nth-child(5) {
  transition-delay: 0.28s, 0.28s;
}

@media (prefers-reduced-motion: reduce) {
  .vehicles-billboard__grid[data-animate],
  .vehicles-billboard__grid[data-animate] .vehicles-billboard__col {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .vehicles-billboard__col,
  .vehicles-billboard__bg {
    transition: none !important;
  }

  .vehicles-billboard__shade::after {
    display: none !important;
  }
}

/* Tablet: daha düşük min-yükseklik */
@media (max-width: 1100px) {
  .vehicles-billboard__grid {
    min-height: min(64vh, 640px);
  }

  .vehicles-billboard__body h3 {
    letter-spacing: 0.08em;
  }
}

/* Mobil: dikey yığın, dokununca genişlet */
@media (max-width: 900px) {
  .vehicles-billboard__grid {
    flex-direction: column;
    min-height: 0;
  }

  .vehicles-billboard__col {
    flex: none !important;
    min-height: 200px;
    justify-content: flex-end;
    padding: clamp(1.15rem, 3vw, 1.65rem);
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: min-height 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .vehicles-billboard__body h3 {
    min-height: 3.35rem;
  }

  .vehicles-billboard__col:last-child {
    border-bottom: none;
  }

  .vehicles-billboard__col.is-expanded {
    min-height: min(52vh, 420px);
  }
}

/* —— Industries —— */
.section--platforms {
  background:
    radial-gradient(ellipse 100% 60% at 50% -10%, rgba(25, 80, 147, 0.06) 0%, transparent 55%),
    var(--bg-page);
}

.industries__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.industries__grid--products {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
}

/* —— Ürünler: Swiper (modern, kurumsal) —— */
#urunlerimiz .section__head .section__lead--products {
  margin-bottom: 1rem;
}

.products-swiper-wrap {
  position: relative;
  margin-top: 0;
  padding: 0 0 0.25rem;
}

.products-swiper {
  overflow: hidden;
  width: 100%;
  padding-bottom: 1.25rem;
}

.products-swiper .swiper-wrapper {
  align-items: stretch;
}

.products-swiper .swiper-slide {
  height: auto;
  box-sizing: border-box;
}

.products-swiper .ind-card {
  height: 100%;
}

.products-swiper__controls {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 0.45rem;
  margin-top: 0;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

#urunlerimiz .section__head .products-swiper__controls {
  margin-top: 0.2rem;
  margin-bottom: 0.65rem;
  width: auto;
  max-width: min(22rem, 100%);
  margin-left: auto;
  margin-right: auto;
}

.products-swiper__btn {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(25, 80, 147, 0.32);
  border-radius: var(--radius);
  background: var(--bg-white);
  color: var(--brand);
  cursor: pointer;
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition),
    transform 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.products-swiper__btn .material-symbols-outlined {
  font-size: 22px;
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
}

.products-swiper__btn:hover:not(:disabled):not(.swiper-button-disabled) {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
  box-shadow: var(--shadow-md);
}

.products-swiper__btn:active:not(:disabled):not(.swiper-button-disabled) {
  transform: scale(0.98);
}

.products-swiper__btn:disabled,
.products-swiper__btn.swiper-button-disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.products-swiper__pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 1 auto;
  gap: 0;
  min-height: 22px;
  min-width: 0;
  max-width: 11rem;
}

.products-swiper__pagination .swiper-pagination-bullet {
  width: 7px;
  height: 7px;
  margin: 0 3px !important;
  border-radius: 2px;
  background: rgba(25, 80, 147, 0.28);
  opacity: 1;
  transition: width 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.products-swiper__pagination .swiper-pagination-bullet-active {
  background: var(--brand);
  width: 26px;
}

@media (max-width: 640px) {
  .industries__grid {
    grid-template-columns: 1fr;
  }
}

.ind-card {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(25, 80, 147, 0.12);
  background: var(--bg-white);
  box-shadow: 0 8px 32px rgba(15, 52, 96, 0.08);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.ind-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(25, 80, 147, 0.2);
}

.ind-card__media-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  padding: 0;
  background: linear-gradient(180deg, #eef2f8 0%, #e4eaf3 100%);
  border-bottom: 1px solid rgba(25, 80, 147, 0.08);
}

.ind-card__media {
  position: relative;
  width: 100%;
  min-height: 200px;
  max-height: 260px;
  aspect-ratio: 16 / 10;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.65s ease;
}

.ind-card__media--land {
  background-image: url("../../images/ind-land.png");
}

.ind-card__media--air {
  background-image: url("../../images/ind-air.png");
}

.ind-card__media--naval {
  background-image: url("../../images/ind-naval.png");
}

.ind-card__media--industrial {
  background-image: url("../../images/ind-industrial.png");
}

.ind-card__img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 200px;
  max-height: 260px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
  transition: transform 0.65s ease;
}

.ind-card:hover .ind-card__media,
.ind-card:hover .ind-card__img {
  transform: scale(1.03);
}

.ind-card__body {
  position: relative;
  z-index: 1;
  padding: 1.5rem 1.35rem 1.65rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  background: var(--bg-white);
}

.ind-card .ind-card__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 0.4rem;
  color: var(--text);
  line-height: 1.25;
}

.ind-card p.ind-card__kicker {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--brand);
  margin: 0 0 1rem;
  line-height: 1.4;
}

.ind-card p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.ind-card__cta {
  margin-top: auto;
  align-self: flex-start;
  padding: 0.55rem 1.1rem;
  font-size: 0.8125rem;
  font-weight: 600;
}

/* —— Tech —— */
.tech {
  background: linear-gradient(180deg, var(--bg-muted) 0%, var(--bg-white) 50%, var(--bg-muted) 100%);
}

.tech--modern {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-block: none;
  background: var(--brand-dark);
}

.tech--modern::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../../images/tech-banner.png");
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.tech--modern::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    118deg,
    rgba(5, 12, 26, 0.9) 0%,
    rgba(12, 40, 78, 0.84) 38%,
    rgba(25, 80, 147, 0.58) 100%
  );
  z-index: 1;
}

.tech--modern .container {
  position: relative;
  z-index: 2;
}

.tech--modern .section__head--tech .section__label {
  color: rgba(200, 220, 250, 0.95);
}

.tech--modern .section__head--tech .section__label::before {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.12));
}

.tech--modern .section__head--tech .section__title {
  color: #fff;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.35);
}

.tech--modern .section__head--tech .section__lead {
  color: rgba(255, 255, 255, 0.92);
}

.tech__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.25rem;
  max-width: 920px;
  margin: 0 auto;
}

@media (max-width: 640px) {
  .tech__list {
    grid-template-columns: 1fr;
  }
}

.tech__item {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: box-shadow var(--transition), border-color var(--transition), background var(--transition);
}

.tech__item:hover {
  background: var(--bg-white);
  border-color: rgba(25, 80, 147, 0.18);
  box-shadow: var(--shadow-sm);
}

.tech--modern .tech__item {
  background: rgba(255, 255, 255, 0.97);
  border-color: rgba(255, 255, 255, 0.45);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.tech--modern .tech__item:hover {
  background: #fff;
  border-color: rgba(25, 80, 147, 0.2);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.24);
}

.tech__item strong {
  display: block;
  color: var(--text);
  margin-bottom: 0.35rem;
  font-size: 1rem;
  font-weight: 600;
}

.tech__item span {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.tech__num {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--brand);
  line-height: 1;
  padding: 0.55rem 0.65rem;
  border-radius: 10px;
  background: rgba(25, 80, 147, 0.1);
  border: 1px solid rgba(25, 80, 147, 0.15);
}

/* —— Global —— */
.global {
  border-block: 1px solid var(--border);
  background: var(--bg-white);
}

.global--modern {
  border-block: none;
  background: linear-gradient(160deg, #fafbfd 0%, #e8eef6 40%, #ffffff 100%);
  position: relative;
}

.global--modern::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 90% 20%, rgba(25, 80, 147, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.global--modern .container {
  position: relative;
  z-index: 1;
}

.global--modern .global__text {
  padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 40px rgba(15, 52, 96, 0.07);
}

.global__layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 2.5rem;
  align-items: center;
}

@media (max-width: 900px) {
  .global__layout {
    grid-template-columns: 1fr;
  }
}

.global__col-visual {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.global--modern .global__photo {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.global__photo {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  aspect-ratio: 16 / 9;
}

.global__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.global__regions {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.global__text p {
  color: var(--text-muted);
  margin: 0 0 1rem;
}

/* —— Why —— */
.section--why {
  background: linear-gradient(180deg, #ffffff 0%, #f0f4fa 100%);
}

.section--why .section__head {
  margin-bottom: 2.25rem;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}

.why-card {
  position: relative;
  padding: 0;
  overflow: hidden;
  background: var(--bg-white);
  border: 1px solid rgba(25, 80, 147, 0.1);
  border-radius: var(--radius-xl);
  box-shadow: 0 6px 28px rgba(15, 52, 96, 0.07);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}

.why-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand), var(--brand-light), #7eb3e8);
  z-index: 2;
}

.why-card:hover {
  border-color: rgba(25, 80, 147, 0.22);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.why-card__media {
  height: 152px;
  flex-shrink: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.65s ease;
}

.why-card:hover .why-card__media {
  transform: scale(1.06);
}

.why-card__media--speed {
  background-image: url("../../images/why-speed.png");
}

.why-card__media--cost {
  background-image: url("../../images/why-cost.png");
}

.why-card__media--flex {
  background-image: url("../../images/why-flex.png");
}

.why-card__media--network {
  background-image: url("../../images/why-network.png");
}

.why-card__body {
  padding: 1.5rem 1.35rem 1.75rem;
  text-align: center;
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, #ffffff 100%);
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
  color: var(--text);
}

.why-card p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* —— CTA —— */
.cta-band {
  position: relative;
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
  overflow: hidden;
  border-block: 1px solid rgba(25, 80, 147, 0.12);
  background-color: #0f3460;
  background-image:
    linear-gradient(125deg, rgba(8, 18, 35, 0.88) 0%, rgba(15, 52, 96, 0.82) 42%, rgba(25, 80, 147, 0.55) 100%),
    url("../../images/cta-background.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h60v60H0z' fill='none'/%3E%3Cpath d='M0 60L60 0' stroke='rgba(255,255,255,0.06)'/%3E%3C/svg%3E"),
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(25, 80, 147, 0.35) 0%, transparent 55%);
  opacity: 1;
  pointer-events: none;
  z-index: 0;
}

.cta-band .container {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  margin: 0 0 1.5rem;
  color: #fff;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.2);
  max-width: 36rem;
  margin-inline: auto;
}

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.cta-band .btn--primary {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.cta-band .btn--ghost {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.cta-band .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: #fff;
  color: #fff;
}

/* —— Footer —— */
.site-footer {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-top: 1px solid rgba(25, 80, 147, 0.1);
  padding: 4rem 0 2rem;
  box-shadow: 0 -1px 0 rgba(255, 255, 255, 0.8);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (max-width: 900px) {
  .site-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

.site-footer h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.site-footer p,
.site-footer li {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0 0 0.5rem;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer a {
  color: var(--text-muted);
}

.site-footer a:hover {
  color: var(--brand);
}

.site-footer__logo {
  display: inline-block;
  line-height: 0;
  margin-bottom: 1rem;
}

.site-footer__logo img {
  height: clamp(44px, 10vw, 64px);
  width: auto;
  max-width: 100%;
  object-fit: contain;
  object-position: left center;
}

.site-footer__lead {
  margin: 0;
  max-width: 36ch;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.site-footer__bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* —— Animations —— */
[data-animate] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s var(--transition), transform 0.65s var(--transition);
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1rem;
  background: var(--brand);
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 1rem;
}

/* —— Sayfa blokları (Aktiviteler, Broşür, Parça arama) —— */
.page-block {
  border-block: 1px solid var(--border);
  background: var(--bg-white);
}

.page-block--muted {
  background: var(--bg-muted);
}

.section-panel.page-block {
  border: none;
  background: transparent;
}

.section-panel.page-block--muted {
  background: linear-gradient(180deg, #e8ecf4 0%, #f5f7fa 45%, #fafbfc 100%);
}

.section-panel__card {
  position: relative;
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: var(--radius-xl);
  background: linear-gradient(155deg, #ffffff 0%, #f3f6fc 100%);
  border: 1px solid rgba(25, 80, 147, 0.1);
  box-shadow: 0 16px 48px rgba(15, 52, 96, 0.09);
  overflow: hidden;
}

.section-panel__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand), #3d7ec4, #8eb8e8);
}

.section-panel__card .section__title {
  margin-bottom: 0.85rem;
}

.section-panel--accent .section-panel__card {
  background: linear-gradient(160deg, #e8f0fb 0%, #ffffff 50%, #dce8f7 100%);
  border-color: rgba(25, 80, 147, 0.14);
}

.section-panel__card--cta .btn {
  margin-top: 0.35rem;
}

.section-panel .parca-search {
  margin-top: 0.25rem;
}

/* —— Parça arama formu —— */
.parca-search {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: stretch;
  max-width: 36rem;
  margin-top: 0.5rem;
}

.parca-search__input {
  flex: 1 1 220px;
  min-height: 52px;
  padding: 0 1.15rem;
  font-family: inherit;
  font-size: 1rem;
  border: 1px solid rgba(25, 80, 147, 0.18);
  border-radius: var(--radius-lg);
  background: var(--bg-white);
  color: var(--text);
  box-shadow: 0 1px 2px rgba(15, 52, 96, 0.04);
}

.parca-search__input::placeholder {
  color: var(--text-muted);
}

.parca-search__input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}

.parca-search .btn {
  flex: 0 0 auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* —— İç sayfa (single-page şablon kopyası) —— */
.inner-page-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(1.75rem, 4vw, 2.75rem)) 0 clamp(2rem, 5vw, 3rem);
  background: linear-gradient(165deg, #e8f0fb 0%, #f5f7fa 42%, #fafbfc 100%);
  border-bottom: 1px solid rgba(25, 80, 147, 0.08);
  overflow: hidden;
}

.inner-page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 60% at 12% 20%, rgba(25, 80, 147, 0.12), transparent 55%),
    radial-gradient(ellipse 70% 50% at 88% 80%, rgba(61, 126, 196, 0.1), transparent 50%);
  pointer-events: none;
}

.inner-page-hero .container {
  position: relative;
  z-index: 1;
}

.inner-page__breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  margin: 0 0 1rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.inner-page__breadcrumb a {
  color: var(--brand);
  text-decoration: none;
}

.inner-page__breadcrumb a:hover {
  text-decoration: underline;
}

.inner-page__breadcrumb-sep {
  opacity: 0.55;
  user-select: none;
}

.inner-page-hero__title {
  margin: 0;
  font-family: "Outfit", system-ui, sans-serif;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.15;
}

.inner-page-hero__lead {
  margin: 0.85rem 0 0;
  max-width: 42rem;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.inner-page-content {
  padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(3rem, 6vw, 5rem);
  background: var(--bg-white);
}

.inner-page__prose {
  max-width: 48rem;
}

.inner-page__prose > * + * {
  margin-top: 1rem;
}

.inner-page__prose h2 {
  margin-top: 2rem;
  margin-bottom: 0.65rem;
  font-family: "Outfit", system-ui, sans-serif;
  font-size: clamp(1.35rem, 2.5vw, 1.6rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.inner-page__prose h2:first-child {
  margin-top: 0;
}

.inner-page__prose h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
}

.inner-page__prose p {
  margin: 0;
  line-height: 1.65;
  color: var(--text-muted);
}

.inner-page__prose ul,
.inner-page__prose ol {
  margin: 0.75rem 0 0;
  padding-left: 1.25rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.inner-page__prose li + li {
  margin-top: 0.35rem;
}

.inner-page__prose a {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.inner-page__prose a:hover {
  color: #143a6b;
}

.inner-page__prose code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.9em;
  padding: 0.12em 0.35em;
  border-radius: 4px;
  background: rgba(25, 80, 147, 0.08);
  color: var(--text);
}

.inner-page__aside {
  margin-top: 2.5rem;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border-radius: var(--radius-xl);
  background: linear-gradient(155deg, #ffffff 0%, #f3f6fc 100%);
  border: 1px solid rgba(25, 80, 147, 0.1);
  box-shadow: 0 12px 36px rgba(15, 52, 96, 0.07);
}

.inner-page__aside-title {
  margin: 0 0 0.5rem;
  font-family: "Outfit", system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.inner-page__aside p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.inner-page__aside .btn {
  margin-top: 1rem;
}

/* ==========================================================================
   İç sayfa sistemi — Breadcrumb-Hero, sidebar, arşiv, detay, iletişim
   ========================================================================== */

/* Breadcrumb-Hero (görselli başlık alanı) */
.page-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(3rem, 7vw, 5.25rem)) 0 clamp(3rem, 6vw, 4.75rem);
  overflow: hidden;
  background-color: var(--brand-dark);
  color: #fff;
  isolation: isolate;
}

.page-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.02);
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(118deg, rgba(5, 12, 26, 0.94) 0%, rgba(12, 40, 78, 0.82) 40%, rgba(25, 80, 147, 0.5) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, transparent 55%);
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h60v60H0z' fill='none'/%3E%3Cpath d='M0 60L60 0' stroke='rgba(255,255,255,0.05)'/%3E%3C/svg%3E"),
    radial-gradient(ellipse 80% 60% at 15% 85%, rgba(25, 80, 147, 0.3) 0%, transparent 55%);
  opacity: 0.9;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero__breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.6rem;
  margin: 0 0 1.35rem;
  padding: 0.45rem 0.95rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 100px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  width: fit-content;
  max-width: 100%;
}

.page-hero__breadcrumb a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  transition: color var(--transition);
}

.page-hero__breadcrumb a:hover {
  color: #fff;
}

.page-hero__breadcrumb-sep {
  color: rgba(255, 255, 255, 0.4);
  user-select: none;
}

.page-hero__breadcrumb [aria-current="page"] {
  color: rgba(255, 255, 255, 0.6);
}

.page-hero__label {
  display: inline-block;
  margin-bottom: 0.85rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(200, 220, 250, 0.95);
}

.page-hero__label::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 2px;
  margin-right: 0.65rem;
  vertical-align: middle;
  background: linear-gradient(90deg, rgba(200, 220, 250, 0.9), rgba(255, 255, 255, 0.1));
  border-radius: 2px;
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.8vw, 3.1rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #fff;
  margin: 0 0 0.9rem;
  max-width: 28ch;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.22);
}

.page-hero__lead {
  font-size: clamp(0.98rem, 1.4vw, 1.125rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
  max-width: 56rem;
  margin: 0;
}

.page-hero--compact {
  padding: calc(var(--header-h) + clamp(2rem, 5vw, 3.5rem)) 0 clamp(2rem, 4vw, 3rem);
}

/* İç sayfa ana alanı */
.page-main {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background: var(--bg-page);
}

.page-main--white {
  background: var(--bg-white);
}

.page-main--muted {
  background: var(--bg-muted);
}

.page-section + .page-section {
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

/* İki kolonlu: içerik + sidebar */
.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: start;
}

/* Tekil yazı vb.: yan sütun yok, tam genişlik */
.page-layout--full {
  grid-template-columns: minmax(0, 1fr);
}

@media (max-width: 960px) {
  .page-layout {
    grid-template-columns: 1fr;
  }
}

.page-layout__main {
  min-width: 0;
}

.page-layout__aside {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: sticky;
  top: calc(var(--header-h) + 1.25rem);
}

@media (max-width: 960px) {
  .page-layout__aside {
    position: static;
  }
}

/* Sidebar kart */
.sidebar-card {
  padding: 1.35rem 1.45rem 1.5rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(155deg, #ffffff 0%, #f3f6fc 100%);
  border: 1px solid rgba(25, 80, 147, 0.1);
  box-shadow: 0 6px 24px rgba(15, 52, 96, 0.06);
}

.sidebar-card__title {
  margin: 0 0 0.95rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.sidebar-card__title::before {
  content: "";
  width: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--brand), rgba(25, 80, 147, 0.2));
  border-radius: 2px;
  flex-shrink: 0;
}

.sidebar-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.sidebar-list a {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.58rem 0.7rem;
  border-radius: 10px;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}

.sidebar-list a::before {
  content: "›";
  color: rgba(25, 80, 147, 0.45);
  font-weight: 700;
  font-size: 1.1em;
  transition: color var(--transition), transform var(--transition);
}

.sidebar-list a:hover {
  background: rgba(25, 80, 147, 0.06);
  color: var(--brand);
}

.sidebar-list a:hover::before {
  color: var(--brand);
  transform: translateX(2px);
}

.sidebar-list a.is-current {
  background: rgba(25, 80, 147, 0.1);
  color: var(--brand-dark);
  font-weight: 600;
}

.sidebar-list a.is-current::before {
  color: var(--brand);
}

/* Sidebar — iletişim kartı (koyu) */
.sidebar-card--contact {
  background: linear-gradient(160deg, #0a1a32 0%, #0f3460 55%, #195093 100%);
  color: #fff;
  border: none;
  box-shadow: 0 12px 40px rgba(15, 52, 96, 0.25);
}

.sidebar-card--contact .sidebar-card__title {
  color: rgba(255, 255, 255, 0.82);
}

.sidebar-card--contact .sidebar-card__title::before {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.05));
}

.sidebar-card--contact p {
  margin: 0 0 0.6rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.55;
}

.sidebar-card--contact p strong {
  display: block;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
  opacity: 0.75;
}

.sidebar-card--contact a {
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  transition: color var(--transition), border-color var(--transition);
}

.sidebar-card--contact a:hover {
  color: #e8f0fb;
  border-bottom-color: rgba(255, 255, 255, 0.85);
}

.sidebar-card--contact .btn {
  margin-top: 1rem;
  width: 100%;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.sidebar-card--contact .btn:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: #fff;
  color: #fff;
}

/* Sidebar — minik küçük resimli liste */
.related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.related-list a {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 0.8rem;
  align-items: center;
  color: inherit;
  text-decoration: none;
  padding: 0.35rem;
  border-radius: 12px;
  transition: background var(--transition), transform var(--transition);
}

.related-list a:hover {
  background: rgba(25, 80, 147, 0.05);
  transform: translateX(2px);
}

.related-list__thumb {
  width: 74px;
  height: 58px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--border);
  display: block;
}

.related-list__name {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.35;
}

.related-list a:hover .related-list__name {
  color: var(--brand);
}

.related-list__tag {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.68rem;
  color: var(--brand);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  opacity: 0.75;
}

/* Arşiv grid (ürün / araç / hizmet) */
.archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 290px), 1fr));
  gap: 1.5rem;
}

.archive-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(25, 80, 147, 0.1);
  background: var(--bg-white);
  box-shadow: 0 6px 24px rgba(15, 52, 96, 0.06);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  text-decoration: none;
  color: inherit;
}

.archive-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(25, 80, 147, 0.22);
}

.archive-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #e4eaf3;
}

.archive-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

.archive-card:hover .archive-card__media img {
  transform: scale(1.06);
}

.archive-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 52%, rgba(15, 52, 96, 0.25) 100%);
  pointer-events: none;
}

.archive-card__tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 1;
  display: inline-block;
  padding: 0.36rem 0.75rem;
  background: rgba(255, 255, 255, 0.95);
  color: var(--brand);
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
}

.archive-card__body {
  padding: 1.4rem 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.archive-card__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.25;
  transition: color var(--transition);
}

.archive-card:hover .archive-card__title {
  color: var(--brand);
}

.archive-card__desc {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.archive-card__more {
  margin-top: 1.15rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--border);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--brand);
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.archive-card__more::after {
  content: "→";
  transition: transform var(--transition);
}

.archive-card:hover .archive-card__more::after {
  transform: translateX(4px);
}

/* Genel içerik kartları — CSS columns masonry, görsel tam görünür (contain) */
.content-cards {
  background: var(--bg-white);
  border-block: 1px solid var(--border);
  padding-top: 0 !important;
}

.content-cards__head {
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
  max-width: 52rem;
}

.content-cards__head .section__lead {
  margin-top: 0.65rem;
}

.content-cards--masonry .content-cards__grid {
  display: block;
  column-gap: clamp(1rem, 2.5vw, 1.5rem);
  column-fill: balance;
}

.content-cards--masonry.content-cards--cols-2 .content-cards__grid {
  column-count: 2;
}

.content-cards--masonry.content-cards--cols-3 .content-cards__grid {
  column-count: 3;
}

.content-cards--masonry.content-cards--cols-4 .content-cards__grid {
  column-count: 4;
}

.content-cards--masonry.content-cards--cols-5 .content-cards__grid {
  column-count: 5;
}

.content-cards--masonry .content-cards__item {
  break-inside: avoid;
  page-break-inside: avoid;
  margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
  width: 100%;
  -webkit-column-break-inside: avoid;
}

@media (max-width: 1100px) {
  .content-cards--masonry.content-cards--cols-4 .content-cards__grid,
  .content-cards--masonry.content-cards--cols-5 .content-cards__grid {
    column-count: 2;
  }
}

@media (max-width: 900px) {
  .content-cards--masonry.content-cards--cols-3 .content-cards__grid {
    column-count: 2;
  }
}

@media (max-width: 560px) {
  .content-cards--masonry .content-cards__grid {
    column-count: 1 !important;
  }
}

.content-cards__card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(25, 80, 147, 0.1);
  background: var(--bg-white);
  box-shadow: 0 6px 24px rgba(15, 52, 96, 0.06);
  text-decoration: none;
  color: inherit;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.content-cards--masonry .content-cards__card {
  height: auto;
}

a.content-cards__card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(25, 80, 147, 0.22);
}

.content-cards__media {
  position: relative;
  margin: 0;
  background: #e8edf5;
}

.content-cards--masonry .content-cards__media {
  aspect-ratio: auto;
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: center;
}

.content-cards__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  vertical-align: middle;
  transition: opacity var(--transition);
}

.content-cards--masonry .content-cards__media img {
  object-fit: contain;
}

a.content-cards__card:hover .content-cards__media img {
  opacity: 0.96;
}

.content-cards__body {
  padding: 1.25rem 1.35rem 1.45rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.45rem;
}

.content-cards__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.15rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.3;
  transition: color var(--transition);
}

a.content-cards__card:hover .content-cards__title {
  color: var(--brand);
}

.content-cards__text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Haber / yazı ızgarası (Elementor) */
.news-grid {
  display: grid;
  gap: clamp(1.15rem, 2.5vw, 1.5rem);
  align-items: stretch;
}

.news-grid--cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.news-grid--cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.news-grid--cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 1100px) {
  .news-grid--cols-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .news-grid--cols-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .news-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }
}

.news-grid__item {
  margin: 0;
}

.news-grid__card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(25, 80, 147, 0.1);
  background: var(--bg-white);
  box-shadow: 0 6px 24px rgba(15, 52, 96, 0.06);
  text-decoration: none;
  color: inherit;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.news-grid__card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(25, 80, 147, 0.22);
}

.news-grid__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #e4eaf3;
}

.news-grid__media .news-grid__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

.news-grid__card:hover .news-grid__media .news-grid__img {
  transform: scale(1.05);
}

.news-grid__placeholder {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 8rem;
  background: linear-gradient(135deg, #e8edf5 0%, #dce4f0 100%);
}

.news-grid__body {
  padding: 1.2rem 1.35rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.4rem;
}

.news-grid__date {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
}

.news-grid__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 1.9vw, 1.12rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.3;
  transition: color var(--transition);
}

.news-grid__card:hover .news-grid__title {
  color: var(--brand);
}

.news-grid__excerpt {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  flex: 1;
}

.news-grid__more {
  margin-top: 0.65rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--brand);
  letter-spacing: 0.02em;
}

.news-grid__more::after {
  content: " →";
  transition: transform var(--transition);
}

.news-grid__card:hover .news-grid__more::after {
  display: inline-block;
  transform: translateX(4px);
}

.news-grid__empty {
  margin: 0;
  padding: 1.25rem;
  border-radius: var(--radius-xl);
  background: rgba(25, 80, 147, 0.06);
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Makine parkı (v1/pages/makine-parki.html) */
.machine-intro {
  max-width: 960px;
  margin: 0 0 clamp(1.8rem, 3vw, 2.6rem);
}

.machine-intro h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.2vw, 1.75rem);
  color: var(--text);
}

.machine-intro__content {
  color: var(--text-muted);
  line-height: 1.7;
}

.machine-intro__content p {
  margin: 0 0 0.85rem;
}

.machine-intro__content p:last-child {
  margin-bottom: 0;
}

.machine-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
}

.machine-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid rgba(25, 80, 147, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.machine-card:hover {
  transform: translateY(-4px);
  border-color: rgba(25, 80, 147, 0.2);
  box-shadow: 0 18px 36px -22px rgba(15, 30, 60, 0.32);
}

.machine-card__media {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: none;
  background: #eef3f9;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: zoom-in;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}

.machine-card__media:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.machine-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.machine-card:hover .machine-card__media img {
  transform: scale(1.04);
}

.machine-card__body {
  padding: 1.1rem 1.25rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.machine-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
}

.machine-card__specs {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}

.machine-card__specs li {
  position: relative;
  padding-left: 0.95rem;
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.machine-card__specs li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--brand);
  opacity: 0.55;
}

.machine-note {
  margin-top: clamp(2rem, 3.5vw, 3rem);
  padding: 1.1rem 1.3rem;
  background: rgba(25, 80, 147, 0.04);
  border-left: 3px solid var(--brand);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.machine-note p {
  margin: 0;
}

.machine-note strong {
  color: var(--text);
}

/* Detay sayfa */
.detail-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

@media (max-width: 900px) {
  .detail-layout {
    grid-template-columns: 1fr;
  }
}

.detail-layout--no-gallery {
  grid-template-columns: minmax(0, 1fr);
  max-width: 900px;
  margin-inline: auto;
}

.detail-gallery {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(25, 80, 147, 0.08);
  background: linear-gradient(180deg, #eef2f8 0%, #e4eaf3 100%);
  box-shadow: var(--shadow-card);
}

.detail-gallery__main {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.detail-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}

.detail-gallery:hover .detail-gallery__main img {
  transform: scale(1.03);
}

.detail-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  gap: 2px;
  background: rgba(255, 255, 255, 0.6);
  padding: 2px;
}

.detail-gallery__thumbs img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  filter: grayscale(0.15) brightness(0.95);
  transition: filter var(--transition);
  cursor: pointer;
}

.detail-gallery__thumbs img:hover {
  filter: grayscale(0) brightness(1);
}

.detail-gallery__thumbs button {
  display: block;
  margin: 0;
  padding: 0;
  border: 2px solid transparent;
  background: transparent;
  cursor: pointer;
  line-height: 0;
  transition: border-color 0.2s ease, filter var(--transition);
}

.detail-gallery__thumbs button.is-active {
  border-color: var(--brand);
}

.detail-gallery__thumbs button:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.detail-head__kicker {
  display: inline-block;
  margin-bottom: 0.85rem;
  padding: 0.4rem 0.95rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
  background: var(--brand-soft);
  border: 1px solid rgba(25, 80, 147, 0.14);
  border-radius: 100px;
}

.detail-head__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.5vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--text);
}

.detail-head__lead {
  margin: 0 0 1.3rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.detail-specs {
  margin: 1.35rem 0 0;
  padding: 1.25rem 1.35rem 1.35rem;
  border-radius: var(--radius-lg);
  background: var(--bg-muted);
  border: 1px solid var(--border);
}

.detail-specs__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.detail-specs__title::before {
  content: "";
  width: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--brand), rgba(25, 80, 147, 0.2));
  border-radius: 2px;
  flex-shrink: 0;
}

.detail-specs dl {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 1.25rem;
  row-gap: 0.55rem;
  margin: 0;
}

.detail-specs dt {
  font-weight: 600;
  color: var(--text);
  font-size: 0.875rem;
}

.detail-specs dd {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* Özellikler check listesi */
.feature-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
}

.feature-list li {
  position: relative;
  padding: 0.1rem 0 0.1rem 1.85rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  border-radius: 5px;
  box-shadow: 0 2px 6px rgba(25, 80, 147, 0.3);
}

.feature-list li::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.65em;
  width: 10px;
  height: 5px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}

/* Zengin içerik bloğu (prose benzeri) */
.rich-content {
  max-width: 60ch;
  color: var(--text-muted);
  line-height: 1.75;
}

.rich-content.is-wide {
  max-width: none;
}

.rich-content > * + * {
  margin-top: 1rem;
}

.rich-content h2 {
  margin-top: 2rem;
  margin-bottom: 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.6rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.rich-content h2:first-child {
  margin-top: 0;
}

.rich-content h3 {
  margin-top: 1.65rem;
  margin-bottom: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

.rich-content p {
  margin: 0;
}

.rich-content strong {
  color: var(--text);
  font-weight: 600;
}

.rich-content ul,
.rich-content ol {
  margin: 0.75rem 0 0;
  padding-left: 1.2rem;
}

.rich-content li + li {
  margin-top: 0.35rem;
}

.rich-content a {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

/* Metinli görselli iki kolon blok */
.split-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
}

@media (max-width: 900px) {
  .split-block {
    grid-template-columns: 1fr;
  }
}

.split-block--reverse .split-block__visual {
  order: 2;
}

@media (max-width: 900px) {
  .split-block--reverse .split-block__visual {
    order: 0;
  }
}

.split-block__visual {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: linear-gradient(180deg, #eef2f8 0%, #e4eaf3 100%);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(25, 80, 147, 0.08);
}

.split-block__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-block__content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text);
  margin: 0 0 1rem;
}

.split-block__content p {
  color: var(--text-muted);
  line-height: 1.75;
  margin: 0 0 0.9rem;
}

/* İletişim */
.contact-split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: stretch;
}

@media (max-width: 900px) {
  .contact-split {
    grid-template-columns: 1fr;
  }
}

.contact-panel {
  padding: clamp(1.75rem, 3.5vw, 2.5rem);
  border-radius: var(--radius-xl);
  background: var(--bg-white);
  border: 1px solid rgba(25, 80, 147, 0.1);
  box-shadow: 0 12px 48px rgba(15, 52, 96, 0.08);
}

.contact-panel--dark {
  background:
    radial-gradient(ellipse 80% 60% at 85% 15%, rgba(25, 80, 147, 0.35) 0%, transparent 55%),
    linear-gradient(160deg, #0a1a32 0%, #0f3460 55%, #143a6b 100%);
  color: #fff;
  border: none;
}

.contact-panel--dark .section__label {
  color: rgba(200, 220, 250, 0.95);
}

.contact-panel--dark .section__title {
  color: #fff;
}

.contact-panel--dark .section__label::before {
  background: linear-gradient(90deg, rgba(200, 220, 250, 0.9), rgba(255, 255, 255, 0.1));
}

.contact-panel--dark p {
  color: rgba(255, 255, 255, 0.85);
}

.contact-info {
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
  list-style: none;
}

.contact-info__item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 0.95rem;
  align-items: center;
}

.contact-info__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.contact-info__icon .material-symbols-outlined {
  font-size: 22px;
}

.contact-info__label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 0.2rem;
}

.contact-info__value,
.contact-info__value a {
  font-size: 0.95rem;
  color: #fff;
  font-weight: 500;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--transition);
}

.contact-info__value a:hover {
  color: #bfd3ee;
}

.contact-form {
  display: grid;
  gap: 1.15rem;
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 640px) {
  .contact-form__row {
    grid-template-columns: 1fr;
  }
}

.contact-form label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
  letter-spacing: 0.01em;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  min-height: 48px;
  padding: 0.8rem 1rem;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg-white);
  border: 1px solid rgba(25, 80, 147, 0.18);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
  line-height: 1.55;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}

.contact-form__check {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.825rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.contact-form__check input {
  min-height: auto;
  width: 18px;
  height: 18px;
  margin-top: 0.15rem;
  flex-shrink: 0;
  accent-color: var(--brand);
}

.contact-map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(25, 80, 147, 0.1);
  box-shadow: 0 12px 40px rgba(15, 52, 96, 0.08);
  aspect-ratio: 21 / 9;
  margin-top: clamp(2rem, 4vw, 3rem);
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  filter: saturate(0.9);
}

/* İstatistik şeridi */
.stats-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(25, 80, 147, 0.1);
  box-shadow: var(--shadow-card);
}

@media (max-width: 900px) {
  .stats-band {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .stats-band {
    grid-template-columns: 1fr;
  }
}

.stats-band__item {
  padding: 1.5rem 1.5rem;
  text-align: center;
  border-right: 1px solid var(--border);
}

.stats-band__item:last-child {
  border-right: none;
}

@media (max-width: 900px) {
  .stats-band__item:nth-child(2n) {
    border-right: none;
  }
  .stats-band__item:nth-child(-n+2) {
    border-bottom: 1px solid var(--border);
  }
}

@media (max-width: 500px) {
  .stats-band__item {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .stats-band__item:last-child {
    border-bottom: none;
  }
}

.stats-band__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3vw, 2.35rem);
  font-weight: 800;
  color: var(--brand);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stats-band__label {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  font-weight: 500;
}

/* Sertifika kartları */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr));
  gap: 1.25rem;
}

.cert-card {
  padding: 1.5rem 1.25rem 1.65rem;
  text-align: center;
  border-radius: var(--radius-xl);
  background: #fff;
  border: 1px solid rgba(25, 80, 147, 0.1);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.cert-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: rgba(25, 80, 147, 0.22);
}

.cert-card__icon {
  width: 58px;
  height: 58px;
  margin: 0 auto 0.95rem;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #ffffff, #e8f0fb);
  color: var(--brand);
  border-radius: 16px;
  font-size: 1.5rem;
  box-shadow: 0 4px 14px rgba(25, 80, 147, 0.14);
}

.cert-card__icon .material-symbols-outlined {
  font-size: 28px;
}

.cert-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.cert-card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Timeline (tarihçe) */
.timeline {
  position: relative;
  padding: 0 0 0 2rem;
  margin: 0;
  list-style: none;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0.5rem;
  bottom: 0.5rem;
  left: 0.5rem;
  width: 2px;
  background: linear-gradient(180deg, var(--brand) 0%, rgba(25, 80, 147, 0.12) 100%);
  border-radius: 2px;
}

.timeline__item {
  position: relative;
  padding: 0 0 1.8rem 1.5rem;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: -1.5rem;
  top: 0.35rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--brand);
  border: 3px solid #fff;
  box-shadow: 0 2px 8px rgba(25, 80, 147, 0.3);
}

.timeline__year {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  background: var(--brand-soft);
  color: var(--brand);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 0.35rem;
}

.timeline__title {
  margin: 0 0 0.3rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

.timeline__desc {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Servis/hizmet kart rengarenk liste (archive) */
.service-card {
  position: relative;
  padding: 1.75rem 1.65rem 1.9rem;
  border-radius: var(--radius-xl);
  background: var(--bg-white);
  border: 1px solid rgba(25, 80, 147, 0.1);
  box-shadow: 0 6px 24px rgba(15, 52, 96, 0.06);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand), var(--brand-light), #7eb3e8);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(25, 80, 147, 0.22);
}

.service-card__icon {
  width: 58px;
  height: 58px;
  margin-bottom: 1rem;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #ffffff, #e8f0fb);
  color: var(--brand);
  border-radius: 16px;
  box-shadow: 0 4px 14px rgba(25, 80, 147, 0.14);
}

.service-card__icon .material-symbols-outlined {
  font-size: 28px;
}

.service-card__tag {
  display: inline-block;
  margin-bottom: 0.6rem;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
}

.service-card__title {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.service-card__desc {
  margin: 0 0 1.1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}

.service-card__more {
  padding-top: 0.9rem;
  border-top: 1px solid var(--border);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.service-card__more::after {
  content: "→";
  transition: transform var(--transition);
}

.service-card:hover .service-card__more::after {
  transform: translateX(4px);
}

/* Haber / blog basit kart */
.post-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(25, 80, 147, 0.1);
  background: var(--bg-white);
  box-shadow: 0 6px 24px rgba(15, 52, 96, 0.06);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  text-decoration: none;
  color: inherit;
}

.post-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(25, 80, 147, 0.22);
}

.post-card__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #e4eaf3;
}

.post-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

.post-card:hover .post-card__media img {
  transform: scale(1.06);
}

.post-card__tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: inline-block;
  padding: 0.3rem 0.7rem;
  background: rgba(25, 80, 147, 0.95);
  color: #fff;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.post-card__body {
  padding: 1.4rem 1.4rem 1.55rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.post-card__title {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.post-card:hover .post-card__title {
  color: var(--brand);
}

.post-card__excerpt {
  margin: 0 0 1.1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}

.post-card__more {
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.post-card__more::after {
  content: "→";
  transition: transform var(--transition);
}

.post-card:hover .post-card__more::after {
  transform: translateX(4px);
}

/* İç sayfa alt CTA şeridi (re-use cta-band da OK; burada varyasyon) */
.page-cta {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  background:
    radial-gradient(ellipse 120% 80% at 0% 0%, rgba(25, 80, 147, 0.08) 0%, transparent 55%),
    linear-gradient(180deg, #ffffff 0%, #eef2f8 100%);
  border-top: 1px solid var(--border);
}

.page-cta__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: clamp(1.5rem, 3vw, 2.25rem) clamp(1.5rem, 3vw, 2.25rem);
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, #0a1a32 0%, #0f3460 55%, #195093 100%);
  color: #fff;
  box-shadow: 0 20px 60px rgba(15, 52, 96, 0.22);
  position: relative;
  overflow: hidden;
}

.page-cta__inner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h60v60H0z' fill='none'/%3E%3Cpath d='M0 60L60 0' stroke='rgba(255,255,255,0.06)'/%3E%3C/svg%3E");
  opacity: 0.7;
  pointer-events: none;
}

.page-cta__inner > * {
  position: relative;
  z-index: 1;
}

@media (max-width: 640px) {
  .page-cta__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.page-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  font-weight: 700;
  margin: 0 0 0.4rem;
  color: #fff;
  letter-spacing: -0.02em;
}

.page-cta p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.95rem;
  line-height: 1.5;
}

.page-cta .btn {
  flex-shrink: 0;
}

.page-cta .btn--primary {
  background: #fff;
  color: var(--brand-dark);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.page-cta .btn--primary:hover {
  background: #e8f0fb;
  color: var(--brand-dark);
}

.page-cta .btn--ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.page-cta .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: #fff;
  color: #fff;
}

/* Sayfa başlık — bölüm ayraçları */
.page-section__head {
  max-width: 52rem;
  margin: 0 auto clamp(1.75rem, 3vw, 2.5rem);
  text-align: center;
}

.page-section__head--left {
  margin-left: 0;
  margin-right: 0;
  text-align: left;
  max-width: 44rem;
}

.page-section__head .section__lead {
  margin-left: auto;
  margin-right: auto;
}

.page-section__head--left .section__lead {
  margin-left: 0;
}

/* Full-width görselli alt blok (referans) */
.page-banner {
  position: relative;
  padding: clamp(3rem, 7vw, 5rem) 0;
  background-color: var(--brand-dark);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.page-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(125deg, rgba(8, 18, 35, 0.9) 0%, rgba(15, 52, 96, 0.78) 45%, rgba(25, 80, 147, 0.52) 100%);
}

.page-banner .container {
  position: relative;
  z-index: 1;
}

.page-banner__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.2vw, 2.1rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.025em;
  margin: 0 0 0.75rem;
  max-width: 28ch;
}

.page-banner__lead {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 56rem;
  margin: 0;
}

/* Header: iç sayfa modu — her zaman kaydırılmış görünüm */
body.page-inner .site-header {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

body.page-inner .site-header .site-logo__img {
  filter: none;
}

body.page-inner .site-header .nav-primary > a:not(.btn),
body.page-inner .site-header .nav-dropdown__trigger {
  color: var(--text-muted);
  text-shadow: none;
}

body.page-inner .site-header .nav-primary > a:not(.btn):hover,
body.page-inner .site-header .nav-dropdown__trigger:hover {
  color: var(--brand);
}

body.page-inner .site-header__tools {
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(15, 52, 96, 0.1);
}

body.page-inner .site-header__tools .lang-switch {
  background: rgba(15, 52, 96, 0.05);
  border-color: rgba(15, 52, 96, 0.1);
}

body.page-inner .site-header__tools .lang-switch__opt--active {
  background: rgba(25, 80, 147, 0.12);
  color: var(--brand-dark);
}

body.page-inner .site-header__tools .header-tool-btn {
  border-color: rgba(15, 52, 96, 0.08);
  color: var(--text-muted);
}

body.page-inner .site-header__tools .header-tool-btn:hover {
  background: rgba(25, 80, 147, 0.08);
  border-color: rgba(25, 80, 147, 0.12);
  color: var(--brand);
}

body.page-inner .site-header .nav-toggle span {
  background: var(--text);
  box-shadow: none;
}

/* Mobilde hero kısaltma */
@media (max-width: 720px) {
  .page-hero__breadcrumb {
    font-size: 0.78rem;
  }
  .page-hero__title {
    font-size: clamp(1.7rem, 7vw, 2.3rem);
  }
}

/* =====================================================
   YENİ ÜRÜN DETAY: ana görsel + metin + modern swiper
   ===================================================== */
.product-showcase {
  position: relative;
  padding: clamp(2.5rem, 6vw, 4rem) 0 0;
}

.product-showcase__cover {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(25, 80, 147, 0.08);
  background: linear-gradient(180deg, #0d1a2e 0%, #11223a 100%);
}

.product-showcase__cover img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  display: block;
  transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.product-showcase__cover:hover img {
  transform: scale(1.02);
}

.product-showcase__cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 26, 46, 0) 55%, rgba(13, 26, 46, 0.55) 100%);
  pointer-events: none;
}

.product-showcase__badge {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(25, 80, 147, 0.9);
  backdrop-filter: blur(6px);
  border-radius: 100px;
  z-index: 2;
}

@media (max-width: 720px) {
  .product-showcase__cover img {
    aspect-ratio: 4 / 3;
  }
}

/* İçerik bloğu — sidebar ile yan yana */
.product-body {
  padding: clamp(2rem, 5vw, 3.25rem) 0 clamp(2.5rem, 5vw, 3.5rem);
}

.product-body__lead {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.6;
  color: var(--text);
  margin: 0 0 1.5rem;
  padding-left: 1.25rem;
  border-left: 3px solid var(--brand);
  font-weight: 500;
}

/* Modern swiper gallery — metnin altında */
.product-slider-section {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  background: linear-gradient(180deg, #f8fafc 0%, #eef2f8 100%);
  border-top: 1px solid rgba(25, 80, 147, 0.06);
  border-bottom: 1px solid rgba(25, 80, 147, 0.06);
}

.product-slider__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}

.product-slider__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.product-slider__subtitle {
  margin: 0.35rem 0 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.product-slider__controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.product-slider__btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(25, 80, 147, 0.2);
  background: #fff;
  color: var(--brand);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  box-shadow: 0 2px 8px rgba(25, 80, 147, 0.08);
}

.product-slider__btn:hover {
  background: var(--brand);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(25, 80, 147, 0.22);
}

.product-slider__btn:disabled,
.product-slider__btn.swiper-button-disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.product-slider {
  padding-bottom: 2.5rem;
}

.product-slider .swiper-slide {
  height: auto;
}

.product-slide {
  position: relative;
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #0f1e33;
  border: 1px solid rgba(25, 80, 147, 0.08);
  box-shadow: 0 4px 12px rgba(15, 30, 51, 0.06);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.product-slide:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(15, 30, 51, 0.16);
}

.product-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.product-slide:hover img {
  transform: scale(1.06);
}

.product-slide__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.9rem 1rem;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: linear-gradient(180deg, rgba(13, 26, 46, 0) 0%, rgba(13, 26, 46, 0.85) 100%);
}

.product-slider__pagination {
  display: flex;
  gap: 0.4rem;
  justify-content: center;
  margin-top: 1.25rem;
}

.product-slider__pagination .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(25, 80, 147, 0.25);
  opacity: 1;
  transition: all 0.25s ease;
}

.product-slider__pagination .swiper-pagination-bullet-active {
  background: var(--brand);
  width: 28px;
  border-radius: 100px;
}

/* Footer sertifika rozetleri */
.site-footer__badges {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.site-footer__badges img {
  height: 64px;
  width: auto;
  background: rgba(255, 255, 255, 0.08);
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: background 0.25s ease;
}

.site-footer__badges img:hover {
  background: rgba(255, 255, 255, 0.14);
}

/* Header: Parça Arama ikon butonu */
.site-header__tools .header-tool-btn--icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
}

.site-header__tools .header-tool-btn--icon .material-symbols-outlined {
  font-size: 20px;
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
}

.site-header:not(.is-scrolled) .site-header__tools .header-tool-btn--icon {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
}

.site-header:not(.is-scrolled) .site-header__tools .header-tool-btn--icon:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}

.site-header.is-scrolled .site-header__tools .header-tool-btn--icon,
body.page-inner .site-header__tools .header-tool-btn--icon {
  background: rgba(25, 80, 147, 0.08);
  border-color: rgba(25, 80, 147, 0.14);
  color: var(--brand);
}

.site-header.is-scrolled .site-header__tools .header-tool-btn--icon:hover,
body.page-inner .site-header__tools .header-tool-btn--icon:hover {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

/* Aktiviteler grid */
.activity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: clamp(1.2rem, 2.5vw, 1.75rem);
}

.activity-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid rgba(25, 80, 147, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 2px 8px rgba(15, 30, 51, 0.05);
}

.activity-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(15, 30, 51, 0.1);
}

.activity-card__media {
  aspect-ratio: 16 / 10;
  background: #0f1e33 center/cover no-repeat;
  position: relative;
}

.activity-card__tag {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  padding: 0.35rem 0.8rem;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.95);
  color: var(--brand);
  border-radius: 100px;
}

.activity-card__body {
  padding: 1.25rem 1.3rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}

.activity-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
}

.activity-card__excerpt {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text-muted);
}

/* —— Ertech galeri ızgarası + lightbox —— */
.ertech-gallery {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.5rem);
  width: 100%;
}

.ertech-gallery--cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ertech-gallery--cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ertech-gallery--cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .ertech-gallery--cols-3,
  .ertech-gallery--cols-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .ertech-gallery--cols-2,
  .ertech-gallery--cols-3,
  .ertech-gallery--cols-4 {
    grid-template-columns: minmax(0, 1fr);
  }
}

.ertech-gallery__card {
  display: block;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: zoom-in;
  border-radius: var(--radius-xl, 16px);
  overflow: hidden;
  box-shadow:
    0 4px 6px rgba(15, 52, 96, 0.04),
    0 12px 28px rgba(15, 52, 96, 0.1),
    0 0 0 1px rgba(25, 80, 147, 0.06);
  transition:
    box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  aspect-ratio: 4 / 3;
  -webkit-tap-highlight-color: transparent;
}

.ertech-gallery__card:hover {
  box-shadow:
    0 8px 16px rgba(15, 52, 96, 0.08),
    0 20px 40px rgba(15, 52, 96, 0.12),
    0 0 0 1px rgba(25, 80, 147, 0.1);
  transform: translateY(-4px);
}

.ertech-gallery__card:focus-visible {
  outline: 2px solid var(--brand, #195093);
  outline-offset: 3px;
}

.ertech-gallery__inner {
  display: block;
  width: 100%;
  height: 100%;
}

.ertech-gallery__inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.ertech-gallery__card:hover .ertech-gallery__inner img {
  transform: scale(1.04);
}

.ertech-gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: grid;
  place-items: center;
  padding: clamp(0.75rem, 3vw, 2rem);
}

.ertech-gallery-lightbox[hidden] {
  display: none !important;
}

.ertech-gallery-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 12, 26, 0.92);
  backdrop-filter: blur(6px);
  cursor: zoom-out;
}

.ertech-gallery-lightbox__shell {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  max-width: min(96vw, 1400px);
  max-height: min(92vh, 900px);
  width: 100%;
  pointer-events: none;
}

.ertech-gallery-lightbox__shell > * {
  pointer-events: auto;
}

.ertech-gallery-lightbox__img-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  max-height: min(88vh, 860px);
}

.ertech-gallery-lightbox__img {
  max-width: 100%;
  max-height: min(88vh, 860px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.ertech-gallery-lightbox__close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.2s ease;
}

.ertech-gallery-lightbox__close:hover {
  background: rgba(255, 255, 255, 0.22);
}

.ertech-gallery-lightbox__nav {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.ertech-gallery-lightbox__nav:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.45);
}

.ertech-gallery-lightbox__nav[hidden] {
  display: none !important;
}

@media (max-width: 600px) {
  .ertech-gallery-lightbox__nav {
    width: 2.35rem;
    height: 2.35rem;
    font-size: 1.4rem;
  }

  .ertech-gallery-lightbox__close {
    top: 0.5rem;
    right: 0.5rem;
  }
}

/* Elementor: boxed bölümlerdeki 1140px üst sınırını kaldır — içerik tema sütununa tam genişlik */
.elementor-section.elementor-section-boxed > .elementor-container {
  max-width: 100%;
  width: 100%;
}

/*
 * Çok sütunlu satırda tema .container (min(1200px, 92vw)) viewport’a göre hesaplanır;
 * sol sütun dar olsa bile içerik ~92vw genişleyip sidebar üstüne binebiliyor.
 * Bu durumda .container yalnızca sütun genişliğine yayılır.
 */
.elementor-section .elementor-container > .elementor-column:not(:only-of-type) .container {
  width: 100%;
  max-width: 100%;
  margin-inline: 0;
  box-sizing: border-box;
}

/* Flex öğesi sütunların içerik taşmasını engelle (dar sütunda kırılma) */
.elementor-section .elementor-container > .elementor-column:not(:only-of-type) {
  min-width: 0;
}

/* İç sayfalar: iki (veya daha çok) sütun arasında boşluk — sidebar / içerik yapışmasın */
body.page-inner .elementor-section > .elementor-container > .elementor-column:not(:only-of-type):first-of-type {
  padding-inline-end: clamp(0.75rem, 2.5vw, 1.5rem);
}

body.page-inner .elementor-section > .elementor-container > .elementor-column:not(:only-of-type):last-of-type {
  padding-inline-start: clamp(0.75rem, 2.5vw, 1.5rem);
}

/* Breadcrumb-hero’dan sonraki ana içerik bölümü: üst/alt nefes (v1 .inner-page-content hizası) */
body.page-inner .elementor .elementor-section:has(.page-hero) + .elementor-section {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background: var(--bg-white);
}

/* İçerik satırı: breadcrumb ile aynı .container genişliği (tema: width: min(1200px, 92vw)) */
body.page-inner .elementor .elementor-section:has(.page-hero) + .elementor-section > .elementor-container {
  width: min(1200px, 92vw);
  max-width: min(1200px, 92vw);
  margin-inline: auto;
}

@supports not selector(:has(*)) {
  body.page-inner .elementor > .elementor-section:nth-child(2) {
    padding-block: clamp(2.5rem, 5vw, 4rem);
    background: var(--bg-white);
  }

  body.page-inner .elementor > .elementor-section:nth-child(2) > .elementor-container {
    width: min(1200px, 92vw);
    max-width: min(1200px, 92vw);
    margin-inline: auto;
  }
}