/* ══════════════════════════════════════════════════════════
   POLYMERA — Professional Light Theme Corporate CSS
   SDC Tasarım
   (Harici font yok — sistem fontları, hızlı ilk boyama)
   ══════════════════════════════════════════════════════════ */

/* ── CSS VARIABLES ── */
:root {
  /* Colors */
  --primary:      #1a4f8a;
  --primary-dark: #0e3260;
  --primary-mid:  #2563b0;
  --primary-light:#e8f0fb;
  --accent:       #e85d26;
  --accent-light: #fff3ee;
  --accent-hover: #c94710;

  /* Neutrals */
  --white:        #ffffff;
  --bg:           #f7f9fc;
  --bg-alt:       #eef2f8;
  --surface:      #ffffff;
  --border:       #dde3ee;
  --border-light: #edf0f7;

  /* Text */
  --text-primary: #0f1e38;
  --text-secondary:#3d5070;
  --text-muted:   #8496b0;
  --text-light:   #b0bdce;

  /* Typography — Google Fonts yok (ağ gecikmesi + repaint yükü) */
  --font-display: Georgia, 'Times New Roman', 'Liberation Serif', serif;
  --font-body:    system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  /* Spacing */
  --section-py:   120px;
  --container:    1280px;
  --gutter:       5%;
  /* Sabit üst menü: üst şerit + ana bar (+ küçük boşluk) — hero/iç sayfa taşmasını önler */
  --site-header-height: 128px;

  /* Effects */
  --shadow-sm:    0 2px 8px rgba(15,30,56,0.06);
  --shadow-md:    0 8px 30px rgba(15,30,56,0.10);
  --shadow-lg:    0 20px 60px rgba(15,30,56,0.13);
  --shadow-xl:    0 40px 100px rgba(15,30,56,0.15);
  --radius-sm:    6px;
  --radius-md:    12px;
  --radius-lg:    20px;
  --transition:   0.28s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@media (max-width: 768px) {
  :root {
    /* Üst şerit gizli; yalnızca ana menü çubuğu (~72px) */
    --site-header-height: 84px;
  }
}

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--site-header-height);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: var(--font-body); cursor: pointer; }

/* ── CONTAINER ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ── SECTION SPACING ── */
.section { padding: var(--section-py) var(--gutter); }
.section-alt { background: var(--bg); }
.section-alt--texture {
  background-image:
    linear-gradient(180deg, rgba(247, 249, 252, 0.96) 0%, rgba(238, 242, 248, 0.95) 100%),
    url("/images/hammadde.png");
  background-size: cover;
  background-position: center;
}
.section--texture-light {
  background-image:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(247, 249, 252, 0.92) 100%),
    url("/images/hammadde.png");
  background-size: cover;
  background-position: center top;
}
.section-dark {
  background: linear-gradient(135deg, #0b1e3d 0%, #1a4f8a 100%);
  color: var(--white);
}
.section-dark--texture {
  background-image:
    linear-gradient(135deg, rgba(11, 30, 61, 0.94) 0%, rgba(26, 79, 138, 0.9) 100%),
    url("/images/hammadde.png");
  background-size: cover;
  background-position: center;
}

/* ── TYPOGRAPHY ── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: ''; width: 28px; height: 2px;
  background: var(--accent); border-radius: 1px;
  flex-shrink: 0;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 58px);
  font-weight: 400;
  line-height: 1.1;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}
.section-heading em { font-style: italic; color: var(--primary); }
.section-dark .section-heading { color: var(--white); }
.section-dark .section-heading em { color: #90bfff; }

.section-lead {
  font-size: 17px; font-weight: 300;
  color: var(--text-secondary); line-height: 1.75;
  max-width: 580px; margin-top: 20px;
}
.section-dark .section-lead { color: rgba(255,255,255,0.65); }

.text-center { text-align: center; }
.text-center .eyebrow { justify-content: center; }
.text-center .eyebrow::before { display: none; }
.text-center .section-lead { margin-left: auto; margin-right: auto; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-body); font-size: 13px; font-weight: 600;
  letter-spacing: 0.2px; border: none; border-radius: var(--radius-sm);
  padding: 10px 22px; cursor: pointer;
  transition: var(--transition); white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent); color: var(--white);
  box-shadow: 0 4px 16px rgba(232,93,38,0.35);
}
.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 6px 24px rgba(232,93,38,0.45);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--primary); color: var(--white);
  box-shadow: 0 4px 16px rgba(26,79,138,0.25);
}
.btn-secondary:hover {
  background: var(--primary-dark);
  box-shadow: 0 6px 24px rgba(26,79,138,0.35);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent; color: var(--primary);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.btn-ghost-white {
  background: rgba(255,255,255,0.12); color: var(--white);
  border: 1px solid rgba(255,255,255,0.28);
}
.btn-ghost-white:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-2px);
}

.btn-lg { padding: 13px 28px; font-size: 14px; }
.btn-sm { padding: 7px 16px; font-size: 12px; }
.btn-xs {
  padding: 6px 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.btn-arrow::after { content: '→'; transition: transform 0.2s; }
.btn-arrow:hover::after { transform: translateX(4px); }

/* ── LABELS / TAGS ── */
.tag {
  display: inline-block;
  font-size: 11px; font-weight: 600; letter-spacing: 0.5px;
  padding: 4px 12px; border-radius: 100px;
  background: var(--primary-light); color: var(--primary);
}
.tag-accent { background: var(--accent-light); color: var(--accent); }

/* ══════════════════════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════════════════════ */

#navbar {
  position: fixed; top: 0; left: 0; width: 100%;
  z-index: 9000; transition: var(--transition);
}

.nav-top-bar {
  background: var(--primary-dark);
  padding: 8px var(--gutter);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  flex-wrap: wrap;
  transition: background 0.35s ease;
}
.nav-top-contact {
  display: flex; align-items: center; gap: 20px;
  flex-wrap: wrap;
}
.nav-top-bar a {
  font-size: 12px; color: rgba(255,255,255,0.7);
  display: inline-flex; align-items: center; gap: 6px;
  transition: color 0.2s;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 2px;
}
.nav-top-bar a:hover {
  color: white;
  text-decoration-color: rgba(255, 255, 255, 0.45);
}
.nav-top-langs {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav-top-lang-sep {
  color: rgba(255, 255, 255, 0.35);
  user-select: none;
  font-weight: 400;
}
.nav-top-bar .nav-top-lang {
  text-decoration: none;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
}
.nav-top-bar .nav-top-lang:hover {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.45);
}
.nav-top-bar .nav-top-lang.is-active {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.55);
}
.mobile-nav-langs {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
}
.mobile-nav-lang {
  color: var(--text-secondary);
  text-decoration: none;
}
.mobile-nav-lang.is-active {
  color: var(--primary);
  text-decoration: underline;
}
.nav-top-bar .divider { width: 1px; height: 14px; background: rgba(255,255,255,0.2); flex-shrink: 0; }

.nav-main {
  background: var(--white);
  border-bottom: 1px solid var(--border-light);
  padding: 0 var(--gutter);
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
  box-shadow: var(--shadow-sm);
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.nav-brand-block {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  overflow: visible;
}

.nav-logo {
  display: flex; align-items: center; gap: 14px;
  text-decoration: none;
}
.nav-logo-mark {
  width: 42px; height: 42px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(26,79,138,0.3);
  position: relative; overflow: hidden;
}
.nav-logo-mark::after {
  content: ''; position: absolute;
  width: 60px; height: 60px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  top: -20px; left: -20px;
}
.nav-logo-mark span {
  font-family: var(--font-display); font-size: 20px;
  color: white; position: relative; z-index: 1;
}
.nav-logo-name {
  display: flex; flex-direction: column; line-height: 1;
}
.nav-logo-name strong {
  font-family: var(--font-body); font-weight: 800;
  font-size: 20px; letter-spacing: -0.3px; color: var(--text-primary);
}
.nav-logo-name sub {
  font-size: 10px; font-weight: 500; letter-spacing: 2px;
  text-transform: uppercase; color: var(--text-muted);
  margin-top: 3px; vertical-align: baseline;
}

.nav-menu {
  display: flex; align-items: center; gap: 2px;
}
.nav-item { position: relative; }
.nav-link {
  display: flex; align-items: center; gap: 5px;
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500; color: var(--text-secondary);
  transition: var(--transition); white-space: nowrap;
}
.nav-link:hover { color: var(--primary); background: var(--primary-light); }
.nav-link.active { color: var(--primary); font-weight: 600; }

.nav-link-arrow {
  font-size: 10px; opacity: 0.5; transition: transform 0.2s;
}
.nav-item:hover .nav-link-arrow { transform: rotate(180deg); }

/* Dropdown */
.nav-dropdown {
  position: absolute; top: calc(100% + 8px); left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  padding: 12px; min-width: 220px;
  opacity: 0; pointer-events: none; visibility: hidden;
  transition: var(--transition);
}
.nav-item:hover .nav-dropdown {
  opacity: 1; pointer-events: auto; visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius-sm);
  font-size: 14px; color: var(--text-secondary);
  transition: var(--transition);
}
.nav-dropdown a:hover { background: var(--bg); color: var(--primary); }
.nav-dropdown-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}
.nav-dropdown a strong { display: block; font-weight: 600; font-size: 13px; color: var(--text-primary); }
.nav-dropdown a span { font-size: 11px; color: var(--text-muted); }

.nav-actions {
  display: flex; align-items: center; gap: 12px;
}

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; background: none; border: none;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text-primary); border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav */
.mobile-nav {
  position: fixed; top: 0; right: 0; bottom: 0; width: 320px;
  background: var(--white); z-index: 8999;
  padding: 90px 32px 40px;
  transform: translateX(100%); transition: transform 0.35s ease;
  box-shadow: var(--shadow-xl); overflow-y: auto;
  border-left: 1px solid var(--border-light);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-link {
  display: block; padding: 14px 0;
  font-size: 17px; font-weight: 500; color: var(--text-primary);
  border-bottom: 1px solid var(--border-light);
  transition: color 0.2s;
}
.mobile-nav-link:hover { color: var(--primary); }
.mobile-overlay {
  position: fixed; inset: 0; z-index: 8998;
  background: rgba(0,0,0,0.4); opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-overlay.open { opacity: 1; pointer-events: auto; }

/* Scrolled nav */
.nav-scrolled .nav-top-bar { display: none; }
.nav-scrolled .nav-main {
  box-shadow: 0 4px 20px rgba(15,30,56,0.1);
}

/* Hero transparent nav — sadece anasayfada hero üzerindeyken */
.nav-hero .nav-top-bar {
  background: transparent;
  border-bottom: none;
}
.nav-hero .nav-main {
  background: transparent;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  box-shadow: none;
}
.nav-hero .nav-logo-name strong { color: var(--white); }
.nav-hero .nav-logo-name sub    { color: rgba(255,255,255,0.6); }
.nav-hero .nav-link             { color: rgba(255,255,255,0.85); }
.nav-hero .nav-link:hover       { color: var(--white); background: rgba(255,255,255,0.1); }
.nav-hero .nav-link.active      { color: var(--white); background: rgba(255,255,255,0.12); }
.nav-hero .nav-link-arrow       { color: rgba(255,255,255,0.6); }
.nav-hero .btn-outline {
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.06);
}
.nav-hero .btn-outline:hover {
  border-color: rgba(255,255,255,0.75);
  background: rgba(255,255,255,0.14);
  color: var(--white);
}
.nav-hero .nav-top-bar a,
.nav-hero .nav-top-bar .nav-top-lang { color: rgba(255,255,255,0.7); }
.nav-hero .nav-top-bar .divider { background: rgba(255,255,255,0.2); }
.nav-hero .nav-top-bar .nav-top-lang-sep { color: rgba(255,255,255,0.3); }
.nav-hero .hamburger span { background: var(--white); }

/* ══════════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════════ */

#hero {
  min-height: 100vh;
  background: linear-gradient(160deg, #f0f5fc 0%, var(--white) 45%, #fdf5f1 100%);
  display: flex; align-items: center;
  padding-top: calc(var(--site-header-height) + 16px);
  padding-bottom: 80px;
  padding-left: var(--gutter); padding-right: var(--gutter);
  position: relative; overflow: hidden;
}

/* Ana sayfa hero: hammadde fotoğrafı — metin sola hizalı (ortalanmış blok yok) */
#hero.hero-section--photo {
  min-height: 0;
  padding-top: calc(var(--site-header-height) + 16px);
  padding-bottom: clamp(36px, 5vh, 56px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  background-color: #0a1628;
  background-image:
    linear-gradient(115deg, rgba(6, 18, 40, 0.96) 0%, rgba(14, 50, 96, 0.82) 38%, rgba(26, 79, 138, 0.35) 100%),
    url("/images/hammadde.png");
  background-size: cover;
  background-position: 78% center;
}
#hero.hero-section--photo .hero-content {
  gap: 0;
  align-items: start;
  margin-left: 0;
  margin-right: auto;
  width: 100%;
  max-width: var(--container);
}
#hero.hero-section--photo .hero-content.hero-content--single {
  grid-template-columns: 1fr;
  max-width: 42rem;
}
#hero.hero-section--photo .hero-text {
  width: 100%;
  text-align: left;
}
#hero.hero-section--photo .hero-bg-shape,
#hero.hero-section--photo .hero-bg-shape-2 {
  opacity: 0.25;
}
#hero.hero-section--photo .hero-grid-deco {
  opacity: 0.15;
}
#hero.hero-section--photo .hero-title {
  color: var(--white);
  font-size: clamp(30px, 3.6vw, 54px);
  letter-spacing: -0.5px;
}
#hero.hero-section--photo .hero-title em {
  color: #a8cfff;
}
#hero.hero-section--photo .hero-desc {
  color: rgba(255, 255, 255, 0.88);
  font-size: 15px;
  margin-top: 16px;
  line-height: 1.65;
  max-width: 34em;
}
#hero.hero-section--photo .hero-actions {
  margin-top: 26px;
  justify-content: flex-start;
}
#hero.hero-section--photo .btn-outline {
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
}
#hero.hero-section--photo .btn-outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.16);
  color: var(--white);
}

.hero-bg-shape {
  position: absolute; right: -5%; top: 8%;
  width: min(700px, 55%); aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(26,79,138,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero-bg-shape-2 {
  position: absolute; right: 15%; bottom: -10%;
  width: min(400px, 30%); aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(232,93,38,0.06) 0%, transparent 70%);
  pointer-events: none;
}

/* Geometric grid decoration */
.hero-grid-deco {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 50%;
  background-image: radial-gradient(circle, var(--border) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.4; pointer-events: none;
  mask-image: linear-gradient(to left, rgba(0,0,0,0.3) 0%, transparent 80%);
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.3) 0%, transparent 80%);
}

.hero-content {
  max-width: var(--container);
  margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 80px; align-items: center;
  position: relative; z-index: 2;
}
.hero-content--single {
  grid-template-columns: 1fr;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: 100px; padding: 8px 16px 8px 8px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 32px;
  animation: heroFadeUp 0.7s ease both;
}
.hero-badge-dot {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; flex-shrink: 0;
}
.hero-badge span {
  font-size: 13px; font-weight: 500; color: var(--text-secondary);
}
.hero-badge strong { color: var(--primary); }

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 5.5vw, 78px);
  font-weight: 400; line-height: 1.05;
  letter-spacing: -1px; color: var(--text-primary);
  animation: heroFadeUp 0.7s ease 0.12s both;
}
.hero-title em { font-style: italic; color: var(--primary); }

.hero-desc {
  font-size: 17px; font-weight: 300;
  color: var(--text-secondary); line-height: 1.75;
  max-width: 500px; margin-top: 24px;
  animation: heroFadeUp 0.7s ease 0.24s both;
}

.hero-actions {
  display: flex; gap: 14px; margin-top: 40px; flex-wrap: wrap;
  animation: heroFadeUp 0.7s ease 0.36s both;
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (max-width: 768px) {
  .hero-title,
  .hero-desc,
  .hero-actions {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  #hero.hero-section--photo {
    background-position: center center;
  }
}

/* ══════════════════════════════════════════════════════════
   ANA SAYFA — SEKTÖRLER (yatay kaydırma: scrollbar / dokunma / Shift+tekerlek)
   ══════════════════════════════════════════════════════════ */

.home-sectors {
  padding-top: var(--section-py);
  padding-bottom: calc(var(--section-py) + 24px);
}
.home-sectors-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px 28px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.home-sectors-intro {
  max-width: 36rem;
}
.home-sectors-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 6px;
  background: var(--bg);
  border: 1px solid var(--border-light);
  margin-bottom: 14px;
}
.home-sectors-lead {
  margin-top: 14px;
  max-width: none;
}
.home-sectors-cta {
  flex-shrink: 0;
}
/* Kartlar başlıkla aynı sol çizgide; yarıda kesilmiş his için tam container genişliği */
.home-sectors .container {
  overflow: visible;
}
.home-sectors-scroll-frame {
  margin-top: 8px;
  width: 100%;
  min-width: 0;
}
.home-sectors-scroll {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x proximity;
  scroll-padding-inline: 0;
  padding: 12px 0 28px;
  padding-right: clamp(48px, 8vw, 120px);
  justify-content: flex-start;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  scrollbar-gutter: stable;
}
.home-sectors-scroll::-webkit-scrollbar {
  height: 6px;
}
.home-sectors-scroll::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}
.home-sector-card {
  flex: 0 0 min(280px, calc(100vw - 3rem));
  scroll-snap-align: start;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 22px 22px 24px;
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.home-sector-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
}
.home-sector-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.home-sector-icon svg {
  width: 40px;
  height: 40px;
}
.home-sector-title {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 8px;
  letter-spacing: -0.2px;
}
.home-sector-desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0;
  font-weight: 400;
}
@media (max-width: 768px) {
  .home-sectors-top {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* ══════════════════════════════════════════════════════════
   TICKER / MARQUEE
   ══════════════════════════════════════════════════════════ */

.ticker-wrap {
  background: var(--primary-dark);
  padding: 0;
  overflow: hidden;
  position: relative;
}
.ticker-wrap::before, .ticker-wrap::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2;
  pointer-events: none;
}
.ticker-wrap::before { left: 0; background: linear-gradient(to right, var(--primary-dark), transparent); }
.ticker-wrap::after  { right: 0; background: linear-gradient(to left, var(--primary-dark), transparent); }

.ticker-track {
  display: flex; width: max-content;
  animation: ticker 50s linear infinite;
  padding: 16px 0;
}
.ticker-wrap.is-paused .ticker-track {
  animation-play-state: paused;
}
.ticker-item {
  display: flex; align-items: center; gap: 12px;
  padding: 0 36px; white-space: nowrap;
  font-size: 13px; font-weight: 600; letter-spacing: 1.5px;
  text-transform: uppercase; color: rgba(255,255,255,0.7);
}
.ticker-item::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
}
@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════════════════════
   ABOUT
   ══════════════════════════════════════════════════════════ */

.about-layout {
  display: grid; grid-template-columns: 1fr 1.05fr;
  gap: 80px; align-items: center;
}

.about-image-block {
  position: relative;
}
.about-image-main {
  width: 100%; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #dceafa 0%, #eef4fd 100%);
  aspect-ratio: 4/5; overflow: hidden;
  position: relative;
}
.about-image-main--photo {
  background: #0e3260;
  padding: 0;
}
.about-photo {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.about-photo-gradient {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(14,50,96,0.65) 0%, transparent 50%);
  pointer-events: none;
}
.about-partnership-badge--on-photo {
  position: absolute;
  left: 20px; right: 20px; bottom: 20px;
  margin: 0;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
}

.about-partnership-badge {
  background: var(--white); border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 16px;
  border: 1px solid var(--border-light);
}
.about-partnership-logo {
  width: 48px; height: 48px; border-radius: 10px;
  background: linear-gradient(135deg, #c00 0%, #e00 100%);
  display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 800; font-size: 11px; letter-spacing: 0px;
  text-align: center; line-height: 1.2; flex-shrink: 0;
}
.about-partnership-text strong { font-size: 13px; font-weight: 700; color: var(--text-primary); display: block; }
.about-partnership-text span { font-size: 12px; color: var(--text-muted); }

/* Floating accent card */
.about-float-card {
  position: absolute; bottom: -24px; right: -24px;
  background: var(--accent); color: white;
  border-radius: var(--radius-md); padding: 24px;
  box-shadow: 0 16px 40px rgba(232,93,38,0.4);
  text-align: center; min-width: 150px;
}
.about-float-num {
  font-family: var(--font-display); font-size: 44px; font-weight: 400;
  line-height: 1; display: block;
}
.about-float-label { font-size: 12px; font-weight: 500; opacity: 0.85; margin-top: 4px; }

.about-text-block { padding-left: 8px; }

.about-subheading {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 22px 0 8px;
}

.about-body {
  font-size: 16px; font-weight: 300;
  color: var(--text-secondary); line-height: 1.8;
  margin-bottom: 18px;
}

.about-features {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  margin: 32px 0;
}
.about-feature {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px; background: var(--bg); border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}
.about-feature:hover { border-color: var(--primary-light); box-shadow: var(--shadow-sm); }
.about-feature-check {
  width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0;
  background: var(--primary); display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
}
.about-feature-check::after { content: '✓'; color: white; font-size: 11px; font-weight: 700; }
.about-feature-text { font-size: 14px; font-weight: 500; color: var(--text-primary); line-height: 1.4; }
.about-feature-sub { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* ══════════════════════════════════════════════════════════
   PRODUCTS
   ══════════════════════════════════════════════════════════ */

.products-header-row {
  display: flex; justify-content: space-between;
  align-items: flex-end; gap: 32px; margin-bottom: 56px;
  flex-wrap: wrap;
}

.products-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}

.product-card {
  background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius-md); overflow: hidden;
  transition: var(--transition); cursor: pointer;
  position: relative;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.product-card:hover .product-card-overlay { opacity: 1; }

.product-card-thumb {
  height: 200px; display: flex; align-items: center;
  justify-content: center; position: relative; overflow: hidden;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.product-card-thumb-icon {
  font-size: 64px;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 4px 18px rgba(0, 0, 0, 0.45));
}

/* Granül fotoğrafı + ürüne göre renkli kaplama */
.pc-pp .product-card-thumb {
  background-image: linear-gradient(135deg, rgba(26, 79, 138, 0.82), rgba(37, 99, 176, 0.5)), url("/images/hammadde.png");
}
.pc-pe .product-card-thumb {
  background-image: linear-gradient(135deg, rgba(22, 101, 52, 0.82), rgba(34, 139, 74, 0.5)), url("/images/hammadde.png");
}
.pc-abs .product-card-thumb {
  background-image: linear-gradient(135deg, rgba(55, 48, 48, 0.85), rgba(75, 65, 65, 0.55)), url("/images/hammadde.png");
}
.pc-pvc .product-card-thumb {
  background-image: linear-gradient(135deg, rgba(120, 90, 60, 0.85), rgba(160, 120, 80, 0.55)), url("/images/hammadde.png");
}
.pc-pet .product-card-thumb {
  background-image: linear-gradient(135deg, rgba(180, 120, 30, 0.85), rgba(220, 150, 40, 0.55)), url("/images/hammadde.png");
}
.pc-ps .product-card-thumb {
  background-image: linear-gradient(135deg, rgba(90, 70, 130, 0.85), rgba(120, 90, 170, 0.55)), url("/images/hammadde.png");
}

.product-card-body { padding: 24px; }
.product-card-category {
  font-size: 10px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 8px;
}
.product-card-name {
  font-family: var(--font-display); font-size: 22px;
  font-weight: 400; color: var(--text-primary); margin-bottom: 10px;
}
.product-card-desc {
  font-size: 14px; font-weight: 300;
  color: var(--text-secondary); line-height: 1.65;
}
.product-card-tags {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px;
}
.product-card-footer {
  padding: 16px 24px; border-top: 1px solid var(--border-light);
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg);
}
.product-card-link {
  font-size: 13px; font-weight: 600; color: var(--primary);
  display: flex; align-items: center; gap: 6px; transition: gap 0.2s;
}
.product-card:hover .product-card-link { gap: 10px; }
.product-card-grade {
  font-size: 11px; color: var(--text-muted); font-weight: 500;
}

/* ══════════════════════════════════════════════════════════
   SERVICES
   ══════════════════════════════════════════════════════════ */

.services-layout {
  display: grid; grid-template-columns: 1fr 1.5fr;
  gap: 80px; align-items: start;
}

.services-sticky { position: sticky; top: 120px; }

.services-nav {
  display: flex; flex-direction: column; gap: 4px; margin-top: 40px;
}
.services-nav-item {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px; border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--transition);
  border: 1px solid transparent;
}
.services-nav-item:hover, .services-nav-item.active {
  background: var(--primary-light); border-color: var(--border);
}
.services-nav-item.active .services-nav-num { background: var(--primary); color: white; }
.services-nav-num {
  width: 36px; height: 36px; border-radius: 8px; flex-shrink: 0;
  background: var(--bg); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--text-muted);
  transition: var(--transition);
}
.services-nav-text strong { display: block; font-size: 14px; font-weight: 600; color: var(--text-primary); }
.services-nav-text span { font-size: 12px; color: var(--text-muted); }

.services-content { display: flex; flex-direction: column; gap: 24px; }
.service-detail-card {
  background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius-md); padding: 36px;
  transition: var(--transition);
}
.service-detail-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
}

/* Fotoğraf arka planlı hizmet kartları (Unsplash — istersen /public/img/services/ altına kendi görsellerinizi koyup URL’leri değiştirin) */
.service-detail-card--photo {
  position: relative;
  overflow: hidden;
  border: none;
  color: rgba(255, 255, 255, 0.95);
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow-md);
}
.service-detail-card--photo::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(14, 50, 96, 0.9) 0%, rgba(26, 79, 138, 0.78) 50%, rgba(0, 0, 0, 0.35) 100%);
  pointer-events: none;
  z-index: 0;
}
.service-detail-card--photo > * {
  position: relative;
  z-index: 1;
}
.service-detail-card--photo:hover {
  box-shadow: var(--shadow-lg);
}
.service-detail-card--svc-0 {
  background-image: url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?auto=format&fit=crop&w=1600&q=80');
}
.service-detail-card--svc-1 {
  background-image: url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?auto=format&fit=crop&w=1600&q=80');
}
.service-detail-card--svc-2 {
  background-image: url('https://images.unsplash.com/photo-1532094349884-543bc11b234d?auto=format&fit=crop&w=1600&q=80');
}

.service-icon-wrap {
  width: 60px; height: 60px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center; font-size: 28px;
  margin-bottom: 20px;
}
.service-icon-wrap--on-photo {
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.si-blue   { background: var(--primary-light); }
.si-orange { background: var(--accent-light); }
.si-green  { background: #e8f5ee; }
.si-purple { background: #f0ede8; }
.si-yellow { background: #fdf5e8; }
.si-teal   { background: #e8f5f5; }

.service-detail-title {
  font-family: var(--font-display); font-size: 24px;
  color: var(--text-primary); margin-bottom: 12px;
}
.service-detail-card--photo .service-detail-title {
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}
.service-detail-desc {
  font-size: 15px; font-weight: 300; color: var(--text-secondary);
  line-height: 1.75;
}
.service-detail-card--photo .service-detail-desc {
  color: rgba(255, 255, 255, 0.9);
}
.service-detail-list {
  margin-top: 20px; display: flex; flex-direction: column; gap: 8px;
}
.service-detail-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--text-secondary);
}
.service-detail-card--photo .service-detail-list li {
  color: rgba(255, 255, 255, 0.92);
}
.service-detail-list li::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--primary); flex-shrink: 0;
}
.service-detail-card--photo .service-detail-list li::before {
  background: #fff;
  box-shadow: 0 0 0 2px rgba(232, 93, 38, 0.75);
}

@media (prefers-reduced-motion: reduce) {
  .service-detail-card--photo { transition: none; }
}

/* ══════════════════════════════════════════════════════════
   GLOBAL REACH
   ══════════════════════════════════════════════════════════ */

.global-grid {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 72px; align-items: center;
  margin-top: 60px;
}

.global-map-wrap {
  background: linear-gradient(135deg, #dceafa, #e8f4fd);
  border-radius: var(--radius-lg); padding: 40px;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}
.global-map-svg { width: 100%; height: auto; }

.global-regions { display: flex; flex-direction: column; gap: 14px; }
.global-region-card {
  background: var(--white); border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md); padding: 20px 22px;
  display: flex; align-items: center; gap: 16px;
  transition: var(--transition); cursor: pointer;
}
.global-region-card:hover {
  border-color: var(--primary); box-shadow: var(--shadow-md);
  transform: translateX(4px);
}
.global-region-flag { font-size: 32px; flex-shrink: 0; }
.global-region-name { font-weight: 600; font-size: 15px; color: var(--text-primary); }
.global-region-sub { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.global-region-count {
  margin-left: auto; font-family: var(--font-display);
  font-size: 32px; color: var(--primary); line-height: 1;
}
.global-region-count sub { font-size: 0.5em; color: var(--text-muted); font-family: var(--font-body); }

/* ══════════════════════════════════════════════════════════
   WHY US / VALUES
   ══════════════════════════════════════════════════════════ */

.values-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  margin-top: 60px;
}

.value-card {
  background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius-md); padding: 32px 28px;
  transition: var(--transition); text-align: center; position: relative;
  overflow: hidden;
}
.value-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px; background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0); transition: transform 0.3s ease;
  transform-origin: left;
}
.value-card:hover::before { transform: scaleX(1); }
.value-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.value-icon {
  width: 72px; height: 72px; border-radius: var(--radius-md);
  margin: 0 auto 22px;
  display: flex; align-items: center; justify-content: center;
  font-size: 30px; background: var(--bg);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}
.value-card:hover .value-icon {
  background: var(--primary-light); border-color: var(--primary-light);
}

.value-title {
  font-family: var(--font-display); font-size: 20px;
  color: var(--text-primary); margin-bottom: 12px;
}
.value-desc {
  font-size: 14px; font-weight: 300;
  color: var(--text-secondary); line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════
   STATS BAND
   ══════════════════════════════════════════════════════════ */

.stats-band {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 72px var(--gutter);
}
.stats-band--texture {
  background-image:
    linear-gradient(135deg, rgba(14, 50, 96, 0.94) 0%, rgba(26, 79, 138, 0.92) 100%),
    url("/images/hammadde.png");
  background-size: cover;
  background-position: center;
}
.stats-band-grid {
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stats-band-item {
  text-align: center; padding: 20px;
  border-right: 1px solid rgba(255,255,255,0.1);
}
.stats-band-item:last-child { border-right: none; }
.stats-band-num {
  font-family: var(--font-display);
  font-size: 52px; font-weight: 400; color: white; line-height: 1;
}
.stats-band-num sup { font-size: 0.5em; color: rgba(255,200,150,0.9); }
.stats-band-label {
  font-size: 13px; font-weight: 500; letter-spacing: 0.5px;
  color: rgba(255,255,255,0.55); margin-top: 8px; text-transform: uppercase;
}

/* ══════════════════════════════════════════════════════════
   PARTNERS
   ══════════════════════════════════════════════════════════ */

.partners-logos {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 2px; margin-top: 48px;
  border: 1px solid var(--border-light); border-radius: var(--radius-md);
  overflow: hidden;
}
.partner-logo-cell {
  padding: 32px 20px; text-align: center;
  background: var(--white); border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition); cursor: default;
}
.partner-logo-cell:hover { background: var(--primary-light); }
.partner-logo-cell:nth-child(5n) { border-right: none; }
.partner-logo-name {
  font-size: 13px; font-weight: 700; letter-spacing: 1px;
  color: var(--text-light); text-transform: uppercase;
  transition: color 0.2s;
}
.partner-logo-cell:hover .partner-logo-name { color: var(--primary); }
.partner-logo-sub { font-size: 11px; color: var(--text-light); margin-top: 4px; }

/* ══════════════════════════════════════════════════════════
   NEWS
   ══════════════════════════════════════════════════════════ */

.news-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr;
  gap: 24px; margin-top: 52px;
}

.news-card {
  background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius-md); overflow: hidden;
  transition: var(--transition);
}
.news-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.news-card-img {
  width: 100%; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  background-size: cover;
  background-position: center;
}
.news-card-img.lg { height: 280px; }
.news-card-img.sm { height: 180px; }

.news-card-img-1 { background: linear-gradient(135deg, #dceafa, #b8d4f0); }
.news-card-img-2 { background: linear-gradient(135deg, #e8f5ee, #b8e6c5); }
.news-card-img-3 { background: linear-gradient(135deg, #fff3ee, #fcd5c0); }

/* Kapak görseli (admin / JSON `image` yolu) — emoji yerine fotoğraf */
.news-card-img--photo {
  background-color: var(--primary-dark);
}
.news-card-img--photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 30, 56, 0.15) 0%, rgba(15, 30, 56, 0.55) 100%);
  pointer-events: none;
}

.news-card-img-icon { font-size: 52px; position: relative; z-index: 1; }
.news-card-body { padding: 24px; }
.news-card-meta {
  display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap;
}
.news-card-date {
  font-size: 11px; font-weight: 500; color: var(--text-muted); letter-spacing: 0.5px;
}
.news-card-title {
  font-family: var(--font-display); font-size: 20px;
  color: var(--text-primary); margin-bottom: 10px; line-height: 1.3;
}
.news-card.featured .news-card-title { font-size: 26px; }
.news-card-excerpt {
  font-size: 14px; font-weight: 300;
  color: var(--text-secondary); line-height: 1.65;
}
.news-card-link {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 18px;
  font-size: 13px; font-weight: 600; color: var(--primary);
  transition: gap 0.2s;
}
.news-card:hover .news-card-link { gap: 10px; }

.news-detail-cover {
  margin: 0 0 28px;
  border-radius: var(--radius-md);
  overflow: hidden;
  max-height: min(52vh, 380px);
  background: var(--bg-alt);
}
.news-detail-cover img {
  width: 100%;
  height: min(52vh, 380px);
  object-fit: cover;
  display: block;
}

/* ══════════════════════════════════════════════════════════
   CONTACT
   ══════════════════════════════════════════════════════════ */

.contact-layout {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 72px; align-items: start;
}

.contact-info-panel { position: sticky; top: 120px; }

.contact-info-card {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: var(--radius-lg); padding: 48px 40px;
  color: white; position: relative; overflow: hidden;
}
.contact-info-card::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 200px; height: 200px; border-radius: 50%;
  border: 40px solid rgba(255,255,255,0.04);
}
.contact-info-card::after {
  content: ''; position: absolute; bottom: -40px; left: 40px;
  width: 150px; height: 150px; border-radius: 50%;
  border: 30px solid rgba(255,255,255,0.03);
}

.contact-info-title {
  font-family: var(--font-display); font-size: 28px;
  color: white; margin-bottom: 14px; position: relative; z-index: 1;
}
.contact-info-desc {
  font-size: 15px; font-weight: 300; color: rgba(255,255,255,0.65);
  line-height: 1.7; margin-bottom: 36px; position: relative; z-index: 1;
}

.contact-details { display: flex; flex-direction: column; gap: 20px; position: relative; z-index: 1; }
.contact-detail-row {
  display: flex; align-items: flex-start; gap: 14px;
}
.contact-detail-icon {
  width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center; font-size: 16px;
}
.contact-detail-label {
  font-size: 10px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: rgba(255,255,255,0.45); margin-bottom: 3px;
}
.contact-detail-value {
  font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.9); line-height: 1.4;
}

.contact-social {
  display: flex; gap: 10px; margin-top: 32px; position: relative; z-index: 1;
}
.contact-social-btn {
  width: 38px; height: 38px; border-radius: 8px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6); font-size: 13px; font-weight: 700;
  transition: var(--transition); text-decoration: none;
}
.contact-social-btn:hover {
  background: var(--accent); border-color: var(--accent); color: white;
  transform: translateY(-2px);
}

/* Form */
.contact-form-panel {
  background: var(--white); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 48px;
  box-shadow: var(--shadow-sm);
}
.contact-form-title {
  font-family: var(--font-display); font-size: 28px;
  color: var(--text-primary); margin-bottom: 8px;
}
.contact-form-sub {
  font-size: 15px; color: var(--text-muted); margin-bottom: 36px;
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }

.form-label {
  font-size: 12px; font-weight: 600; letter-spacing: 0.5px;
  text-transform: uppercase; color: var(--text-secondary);
}
.form-label span { color: var(--accent); }

.form-control {
  width: 100%; padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); outline: none;
  font-family: var(--font-body); font-size: 14px; font-weight: 400;
  color: var(--text-primary); background: var(--bg);
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  -webkit-appearance: none; appearance: none;
}
.form-control:focus {
  border-color: var(--primary); background: var(--white);
  box-shadow: 0 0 0 3px rgba(26,79,138,0.08);
}
.form-control::placeholder { color: var(--text-light); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 130px; }

.form-submit {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 8px; flex-wrap: wrap; gap: 16px;
}
.form-privacy {
  font-size: 12px; color: var(--text-muted); max-width: 300px;
  display: flex; align-items: flex-start; gap: 8px;
}
.form-privacy input { flex-shrink: 0; margin-top: 2px; }

/* ══════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════ */

footer {
  background: #08131f;
  padding: 80px var(--gutter) 32px;
}

.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 56px; padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  max-width: var(--container); margin: 0 auto;
}

.footer-brand-desc {
  font-size: 14px; font-weight: 300; color: rgba(255,255,255,0.4);
  line-height: 1.75; margin: 20px 0 28px;
}

.footer-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-badge {
  font-size: 11px; font-weight: 600; letter-spacing: 0.5px;
  padding: 5px 12px; border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.4);
}

.footer-col-title {
  font-size: 12px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: rgba(255,255,255,0.6);
  margin-bottom: 22px;
}

.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-link {
  font-size: 14px; color: rgba(255,255,255,0.35);
  transition: color 0.2s; display: flex; align-items: center; gap: 6px;
}
.footer-link:hover { color: rgba(255,255,255,0.8); }
.footer-link::before { content: '›'; opacity: 0; transition: opacity 0.2s; }
.footer-link:hover::before { opacity: 1; }

.footer-newsletter { margin-top: 4px; }
.footer-newsletter-desc { font-size: 13px; color: rgba(255,255,255,0.35); margin-bottom: 14px; line-height: 1.6; }
.footer-newsletter-form { display: flex; gap: 0; }
.footer-newsletter-input {
  flex: 1; padding: 12px 16px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-right: none; border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  color: white; font-family: var(--font-body); font-size: 13px; outline: none;
}
.footer-newsletter-input::placeholder { color: rgba(255,255,255,0.25); }
.footer-newsletter-btn {
  padding: 12px 18px; background: var(--accent);
  border: none; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: white; font-size: 16px; cursor: pointer;
  transition: background 0.2s;
}
.footer-newsletter-btn:hover { background: var(--accent-hover); }

.footer-bottom {
  max-width: var(--container); margin: 0 auto;
  padding-top: 28px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-copyright { font-size: 13px; color: rgba(255,255,255,0.2); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 12px; color: rgba(255,255,255,0.2); transition: color 0.2s; }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.5); }

/* ══════════════════════════════════════════════════════════
   BACK TO TOP + SCROLL REVEAL
   ══════════════════════════════════════════════════════════ */

#back-to-top { display: none !important; }

.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* JS: saveData / prefers-reduced-motion için html sınıfı — medya sorgusuna bağlı değil */
html.reduce-motion .reveal,
html.reduce-motion .reveal.visible {
  opacity: 1;
  transform: none;
  transition: none;
}
html.reduce-motion .ticker-track {
  animation: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .ticker-track {
    animation: none !important;
  }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */

@media (max-width: 1200px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .stats-band-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-band-item:nth-child(2) { border-right: none; }
  .stats-band-item:nth-child(3), .stats-band-item:nth-child(4) { border-top: 1px solid rgba(255,255,255,0.1); }
}

@media (max-width: 992px) {
  :root { --section-py: 80px; }
  .hero-content { grid-template-columns: 1fr; }
  .about-layout { grid-template-columns: 1fr; gap: 40px; }
  .about-image-block {
    order: -1;
    max-width: min(400px, 100%);
    margin-left: auto;
    margin-right: auto;
  }
  .about-float-card {
    position: relative;
    bottom: auto;
    right: auto;
    margin: -36px auto 0;
    z-index: 2;
  }
  .services-layout { grid-template-columns: 1fr; }
  .services-sticky { position: static; }
  .services-nav { flex-direction: row; flex-wrap: wrap; }
  .global-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-info-panel { position: static; }
  .news-grid { grid-template-columns: 1fr; }
  .home-news-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }
  .partners-logos { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .nav-top-bar { display: none; }
  .nav-menu, .nav-actions .btn { display: none; }
  .hamburger { display: flex; }
  .products-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: 1; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .products-header-row { flex-direction: column; align-items: flex-start; }
  .stats-band-grid { grid-template-columns: repeat(2, 1fr); }
  .partners-logos { grid-template-columns: repeat(2, 1fr); }
}

/* —— Multi-page site additions —— */
.home-quick-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
  gap: 24px;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
@media (max-width: 900px) {
  .home-quick-grid { grid-template-columns: 1fr; }
}
.home-quick-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.home-quick-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.home-quick-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  margin-bottom: 12px;
  color: var(--text-primary);
  font-weight: 400;
  flex-shrink: 0;
}
.home-quick-card p {
  flex: 1;
  color: var(--text-secondary);
  font-size: 15px;
  margin: 0 0 20px;
  line-height: 1.6;
}
.home-quick-card .btn {
  align-self: stretch;
  width: 100%;
  justify-content: center;
  box-sizing: border-box;
}

/* Ana sayfa haberler: eşit sütunlar, hizalı kartlar (news-grid 3 sütun + 2 çocuk boşluk sorununu önler) */
.home-news-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px 24px;
  flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}
.home-news-header .btn {
  flex-shrink: 0;
}
.home-news-empty {
  margin-top: 28px;
  max-width: 40em;
}
.home-news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 24px;
  margin-top: 32px;
  align-items: stretch;
}
.home-news-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.home-news-card .news-card-img.sm {
  height: 200px;
  flex-shrink: 0;
}
.home-news-card .news-card-img-icon {
  font-size: 44px;
}
.home-news-card .news-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 20px 22px 22px;
}
.home-news-card .news-card-title {
  font-size: 19px;
  margin-bottom: 8px;
}
.home-news-card .news-card-excerpt {
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.home-news-card .news-card-link {
  margin-top: auto;
  padding-top: 14px;
}

.news-archive-grid {
  grid-template-columns: 1fr !important;
  gap: 20px !important;
  margin-top: 40px !important;
  max-width: 800px;
}
.news-archive-grid .news-card {
  display: flex;
  flex-direction: row;
  align-items: stretch;
}
.news-archive-grid .news-card-img.sm {
  width: 160px;
  min-height: 140px;
  flex-shrink: 0;
}
@media (max-width: 600px) {
  .news-archive-grid .news-card { flex-direction: column; }
  .news-archive-grid .news-card-img.sm { width: 100%; min-height: 160px; }
}

body.inner-page > section.section:first-of-type {
  padding-top: calc(var(--section-py) + var(--site-header-height));
}

/* ── NEWS SEARCH ── */
.news-search-form { margin-top: 32px; }
.news-search-wrap {
  display: flex; align-items: center; gap: 0;
  max-width: 480px; position: relative;
}
.news-search-input {
  flex: 1; padding: 11px 16px; border: 1.5px solid var(--border);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  font-family: var(--font-body); font-size: 15px;
  color: var(--text-primary); background: var(--white);
  outline: none; transition: border-color 0.2s;
}
.news-search-input:focus { border-color: var(--primary); }
.news-search-btn {
  padding: 11px 16px; background: var(--primary); color: white;
  border: none; cursor: pointer; font-size: 15px;
  transition: background 0.2s;
}
.news-search-btn:hover { background: var(--primary-dark); }
.news-search-clear {
  padding: 11px 14px; background: var(--bg-alt); color: var(--text-muted);
  border: 1.5px solid var(--border); border-left: none;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 13px; text-decoration: none; transition: background 0.2s;
}
.news-search-clear:hover { background: var(--border); }

/* ── LEGAL PAGES ── */
.legal-body { margin-top: 40px; }
.legal-body h2 {
  font-family: var(--font-body); font-size: 17px; font-weight: 700;
  color: var(--text-primary); margin: 32px 0 10px;
}
.legal-body p, .legal-body li {
  font-size: 15px; color: var(--text-secondary); line-height: 1.8;
}
.legal-body ul { padding-left: 20px; margin: 10px 0; }
.legal-body ul li { list-style: disc; margin-bottom: 6px; }
.legal-body a { color: var(--primary); text-decoration: underline; }
.legal-body table { margin: 16px 0; }
.legal-body code {
  background: var(--bg-alt); padding: 2px 7px;
  border-radius: 4px; font-size: 13px;
}



/* ── WHATSAPP FLOAT ── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  border-radius: 50px;
  padding: 12px 20px 12px 16px;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  z-index: 9000;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37,211,102,0.55);
}
.whatsapp-label {
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}
@media (max-width: 500px) {
  .whatsapp-label { display: none; }
  .whatsapp-float { padding: 14px; border-radius: 50%; }
}