/* =========================================================
   ENA GROUP — FULLSCREEN LANDING
   Paint sketch düzeni: 1 büyük İnşaat banner üstte +
   5 sektör altta yan yana. Tam ekran, scroll YOK.
   ========================================================= */

:root {
  --black: #000000;
  --line:  rgba(212, 175, 55, 0.25);
  --line-strong: rgba(212, 175, 55, 0.6);
  --gold:        #D4AF37;
  --gold-bright: #F5D77A;
  --cream:       #EFE7D2;
  --muted:       rgba(239, 231, 210, 0.6);
  --serif: 'Cormorant Garamond', 'Times New Roman', Georgia, serif;
  --sans:  'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --transition-slow: 900ms cubic-bezier(.22,.61,.36,1);
  --transition: 350ms cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--black);
  color: var(--cream);
  font-family: var(--sans);
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
::selection { background: var(--gold); color: var(--black); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: -4px; }

/* =========================================================
   ARKA PLAN (sektör hover'ında değişen görsel)
   ========================================================= */

.bg-stage {
  position: fixed; inset: 0; z-index: 0;
  background: var(--black);
  pointer-events: none;
  overflow: hidden;
}
.bg-layer {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: opacity var(--transition-slow), transform 2500ms ease-out;
  will-change: opacity, transform;
}
.bg-base {
  background:
    radial-gradient(1200px 800px at 20% 10%, rgba(212,175,55,0.06), transparent 60%),
    radial-gradient(900px 700px at 80% 90%,  rgba(212,175,55,0.05), transparent 60%),
    #000;
  opacity: 1;
}
.bg-active { opacity: 0; transform: scale(1.04); filter: saturate(.85) contrast(1.02); }
.bg-active.is-visible { opacity: 0.45; transform: scale(1); }
.bg-vignette {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at center, transparent 25%, rgba(0,0,0,.5) 70%, rgba(0,0,0,.9) 100%);
}
.bg-noise {
  position: absolute; inset: 0; opacity: 0.04; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.6'/></svg>");
}

/* =========================================================
   HEADER VE KÖŞE BRAND
   ========================================================= */

.main-header {
  position: absolute; top: 0; left: 0; width: 100%; z-index: 100;
  padding: 30px 40px;
}
.header-inner {
  display: flex; justify-content: space-between; align-items: center;
}

.corner-brand {
  display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none;
}

.ena-logo-img {
  width: auto; height: 60px; /* Perfect scale for a standard header */
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.5));
  transition: transform var(--transition);
}

.corner-brand:hover .ena-logo-img {
  transform: scale(1.05);
}

.main-nav { display: flex; gap: 30px; }
.main-nav a {
  font-size: 13px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--cream); text-decoration: none; position: relative;
  transition: var(--transition);
}
.main-nav a:hover { color: var(--gold); }
.main-nav a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: var(--gold); transition: var(--transition);
}
.main-nav a:hover::after { width: 100%; }

/* =========================================================
   TAM EKRAN GRID — TÜM EKRANI 6 KUTU KAPLAYACAK
   Üst: İnşaat banner  (1.2fr — büyük)
   Alt: 5 sektör       (1fr  — eşit)
   ========================================================= */

.grid-fullscreen {
  position: relative; z-index: 2;
  width: 100vw; height: 100vh;
  padding: 100px 40px 40px; /* Header için boşluk */
}

.sector-grid {
  list-style: none;
  width: 100%; height: 100%;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: 1.15fr 1fr;
  gap: 14px;
}

/* Featured (İnşaat) — üst satırın TAMAMI */
.sector-card.featured {
  grid-column: 1 / -1;
  grid-row: 1;
}

/* Diğerleri otomatik olarak alt satıra (5 hücreye) dağılır */

.sector-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(20,20,20,.55), rgba(0,0,0,.85));
  border: 1px solid var(--line);
  transition: border-color var(--transition);
  animation: fade-in 700ms ease-out backwards;
  animation-delay: calc(var(--i, 0) * 70ms + 100ms);
}
.sector-card:hover { border-color: var(--gold); }
.sector-card.featured { background: linear-gradient(180deg, rgba(20,20,20,.4), rgba(0,0,0,.78)); }

/* Arka plan video / görsel — kartın TÜM yüzeyini kaplar, içerik üstte kalır */
.sector-video,
.sector-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
  filter: brightness(0.4) saturate(0.8) contrast(1.1);
  transition: filter var(--transition), transform 4000ms ease-out;
  transform: scale(1.02);
}
.sector-card:hover .sector-video,
.sector-card:hover .sector-img {
  filter: brightness(0.65) saturate(1.0) contrast(1.1);
  transform: scale(1.06);
}

/* Sadece üst/alt köşelerde hafif siyah, ortası açık ki video görünsün.
   Yazı okunsun diye sektör adının arkasına da küçük gölge ekleyeceğiz. */
.sector-tint {
  position: absolute; inset: 0;
  z-index: 1;
  pointer-events: none;
  background: rgba(0, 0, 0, 0.55);
  transition: background var(--transition);
}
.sector-card:hover .sector-tint {
  background: rgba(0, 0, 0, 0.35);
}

/* =========================================================
   PER-SECTOR ARKA PLAN — her sektörün kendi rengi/dokusu
   ========================================================= */

.sector-card[data-slug="insaat"] {
  background:
    /* Şehir manzarası: 2 vinç + 5 bina + iskele + zemin, altın silüet çizimi */
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1600 600' preserveAspectRatio='xMidYMax slice'><defs><linearGradient id='sky' x1='0' y1='0' x2='0' y2='1'><stop offset='0%25' stop-color='%23000' stop-opacity='0'/><stop offset='100%25' stop-color='%23D4AF37' stop-opacity='0.12'/></linearGradient><linearGradient id='line' x1='0' y1='0' x2='0' y2='1'><stop offset='0%25' stop-color='%23F5D77A' stop-opacity='0.55'/><stop offset='100%25' stop-color='%23D4AF37' stop-opacity='0.18'/></linearGradient><radialGradient id='sun' cx='0.78' cy='0.95' r='0.35'><stop offset='0%25' stop-color='%23F5D77A' stop-opacity='0.45'/><stop offset='60%25' stop-color='%23D4AF37' stop-opacity='0.08'/><stop offset='100%25' stop-color='%23000' stop-opacity='0'/></radialGradient></defs><!-- Gün batımı sıcak parıltı --><rect width='1600' height='600' fill='url(%23sun)'/><rect width='1600' height='600' fill='url(%23sky)'/><g fill='none' stroke='url(%23line)' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'><!-- ARKA KATMAN: uzaktaki şehir siluetleri (ince) --><g stroke-opacity='0.4'><rect x='40' y='380' width='120' height='220'/><rect x='180' y='340' width='90' height='260'/><rect x='290' y='400' width='110' height='200'/><rect x='1440' y='370' width='130' height='230'/><line x1='40' y1='420' x2='160' y2='420'/><line x1='40' y1='460' x2='160' y2='460'/><line x1='40' y1='500' x2='160' y2='500'/><line x1='40' y1='540' x2='160' y2='540'/><line x1='180' y1='380' x2='270' y2='380'/><line x1='180' y1='420' x2='270' y2='420'/><line x1='180' y1='460' x2='270' y2='460'/><line x1='180' y1='500' x2='270' y2='500'/><line x1='180' y1='540' x2='270' y2='540'/><line x1='290' y1='440' x2='400' y2='440'/><line x1='290' y1='480' x2='400' y2='480'/><line x1='290' y1='520' x2='400' y2='520'/><line x1='290' y1='560' x2='400' y2='560'/><line x1='1440' y1='410' x2='1570' y2='410'/><line x1='1440' y1='450' x2='1570' y2='450'/><line x1='1440' y1='490' x2='1570' y2='490'/><line x1='1440' y1='530' x2='1570' y2='530'/><line x1='1440' y1='570' x2='1570' y2='570'/></g><!-- 1. VİNÇ (solda, yüksek) --><line x1='460' y1='600' x2='460' y2='80' stroke-width='2'/><line x1='452' y1='600' x2='452' y2='80'/><line x1='460' y1='600' x2='452' y2='600'/><!-- Vinç tabanı (X destekleri) --><line x1='452' y1='200' x2='460' y2='250'/><line x1='460' y1='200' x2='452' y2='250'/><line x1='452' y1='300' x2='460' y2='350'/><line x1='460' y1='300' x2='452' y2='350'/><line x1='452' y1='400' x2='460' y2='450'/><line x1='460' y1='400' x2='452' y2='450'/><line x1='452' y1='500' x2='460' y2='550'/><line x1='460' y1='500' x2='452' y2='550'/><!-- Vinç kolu --><line x1='250' y1='80' x2='720' y2='80' stroke-width='2'/><line x1='250' y1='95' x2='720' y2='95'/><!-- Kafes destekleri --><line x1='250' y1='80' x2='280' y2='95'/><line x1='280' y1='80' x2='310' y2='95'/><line x1='310' y1='80' x2='340' y2='95'/><line x1='340' y1='80' x2='370' y2='95'/><line x1='370' y1='80' x2='400' y2='95'/><line x1='400' y1='80' x2='430' y2='95'/><line x1='430' y1='80' x2='460' y2='95'/><line x1='490' y1='80' x2='520' y2='95'/><line x1='520' y1='80' x2='550' y2='95'/><line x1='550' y1='80' x2='580' y2='95'/><line x1='580' y1='80' x2='610' y2='95'/><line x1='610' y1='80' x2='640' y2='95'/><line x1='640' y1='80' x2='670' y2='95'/><line x1='670' y1='80' x2='700' y2='95'/><!-- Vinç çapraz takviye (yukarı) --><line x1='280' y1='80' x2='460' y2='160'/><line x1='640' y1='80' x2='460' y2='160'/><!-- Vinçten kanca --><line x1='600' y1='95' x2='600' y2='280'/><circle cx='600' cy='292' r='10'/><line x1='590' y1='302' x2='610' y2='302'/><!-- 2. VİNÇ (sağda, daha kısa) --><line x1='1280' y1='600' x2='1280' y2='180' stroke-width='2'/><line x1='1272' y1='600' x2='1272' y2='180'/><line x1='1272' y1='280' x2='1280' y2='320'/><line x1='1280' y1='280' x2='1272' y2='320'/><line x1='1272' y1='380' x2='1280' y2='420'/><line x1='1280' y1='380' x2='1272' y2='420'/><line x1='1272' y1='480' x2='1280' y2='520'/><line x1='1280' y1='480' x2='1272' y2='520'/><line x1='1120' y1='180' x2='1450' y2='180'/><line x1='1120' y1='192' x2='1450' y2='192'/><line x1='1140' y1='180' x2='1160' y2='192'/><line x1='1160' y1='180' x2='1180' y2='192'/><line x1='1180' y1='180' x2='1200' y2='192'/><line x1='1200' y1='180' x2='1220' y2='192'/><line x1='1220' y1='180' x2='1240' y2='192'/><line x1='1240' y1='180' x2='1260' y2='192'/><line x1='1300' y1='180' x2='1320' y2='192'/><line x1='1320' y1='180' x2='1340' y2='192'/><line x1='1340' y1='180' x2='1360' y2='192'/><line x1='1360' y1='180' x2='1380' y2='192'/><line x1='1380' y1='180' x2='1400' y2='192'/><line x1='1400' y1='180' x2='1420' y2='192'/><line x1='1140' y1='180' x2='1280' y2='250'/><line x1='1420' y1='180' x2='1280' y2='250'/><line x1='1180' y1='192' x2='1180' y2='340'/><circle cx='1180' cy='352' r='8'/><!-- ÖN BÜYÜK BİNA (inşaat halinde, ortada) --><rect x='770' y='200' width='340' height='400' stroke-width='2'/><line x1='770' y1='250' x2='1110' y2='250'/><line x1='770' y1='300' x2='1110' y2='300'/><line x1='770' y1='350' x2='1110' y2='350'/><line x1='770' y1='400' x2='1110' y2='400'/><line x1='770' y1='450' x2='1110' y2='450'/><line x1='770' y1='500' x2='1110' y2='500'/><line x1='770' y1='550' x2='1110' y2='550'/><line x1='830' y1='200' x2='830' y2='600'/><line x1='890' y1='200' x2='890' y2='600'/><line x1='950' y1='200' x2='950' y2='600'/><line x1='1010' y1='200' x2='1010' y2='600'/><line x1='1070' y1='200' x2='1070' y2='600'/><!-- Pencere ışıkları --><rect x='837' y='258' width='46' height='34' fill='%23F5D77A' fill-opacity='0.18' stroke='none'/><rect x='957' y='308' width='46' height='34' fill='%23F5D77A' fill-opacity='0.15' stroke='none'/><rect x='1017' y='458' width='46' height='34' fill='%23F5D77A' fill-opacity='0.12' stroke='none'/><rect x='897' y='508' width='46' height='34' fill='%23F5D77A' fill-opacity='0.15' stroke='none'/><!-- İskele (kesik çizgi, binayı saran) --><line x1='760' y1='200' x2='1120' y2='200' stroke-dasharray='5 7'/><line x1='755' y1='225' x2='1125' y2='225' stroke-dasharray='5 7'/><line x1='755' y1='340' x2='1125' y2='340' stroke-dasharray='5 7'/><line x1='755' y1='480' x2='1125' y2='480' stroke-dasharray='5 7'/><line x1='755' y1='225' x2='755' y2='600' stroke-dasharray='5 7'/><line x1='1125' y1='225' x2='1125' y2='600' stroke-dasharray='5 7'/><!-- 2. BİNA (sağda) --><rect x='1190' y='280' width='240' height='320' stroke-width='1.5'/><line x1='1190' y1='320' x2='1430' y2='320'/><line x1='1190' y1='360' x2='1430' y2='360'/><line x1='1190' y1='400' x2='1430' y2='400'/><line x1='1190' y1='440' x2='1430' y2='440'/><line x1='1190' y1='480' x2='1430' y2='480'/><line x1='1190' y1='520' x2='1430' y2='520'/><line x1='1190' y1='560' x2='1430' y2='560'/><line x1='1250' y1='280' x2='1250' y2='600'/><line x1='1310' y1='280' x2='1310' y2='600'/><line x1='1370' y1='280' x2='1370' y2='600'/><rect x='1257' y='328' width='46' height='28' fill='%23F5D77A' fill-opacity='0.16' stroke='none'/><rect x='1317' y='448' width='46' height='28' fill='%23F5D77A' fill-opacity='0.13' stroke='none'/><!-- 3. BİNA (sol arka, kısa) --><rect x='560' y='420' width='150' height='180' stroke-width='1.2' stroke-opacity='0.6'/><line x1='560' y1='450' x2='710' y2='450' stroke-opacity='0.6'/><line x1='560' y1='480' x2='710' y2='480' stroke-opacity='0.6'/><line x1='560' y1='510' x2='710' y2='510' stroke-opacity='0.6'/><line x1='560' y1='540' x2='710' y2='540' stroke-opacity='0.6'/><line x1='560' y1='570' x2='710' y2='570' stroke-opacity='0.6'/><line x1='600' y1='420' x2='600' y2='600' stroke-opacity='0.6'/><line x1='640' y1='420' x2='640' y2='600' stroke-opacity='0.6'/><line x1='680' y1='420' x2='680' y2='600' stroke-opacity='0.6'/><!-- Zemin/ufuk --><line x1='0' y1='600' x2='1600' y2='600' stroke-width='2' stroke-opacity='0.7'/><!-- Toz/sis (yatay ince çizgiler) --><line x1='100' y1='585' x2='400' y2='585' stroke-opacity='0.25'/><line x1='500' y1='590' x2='900' y2='590' stroke-opacity='0.2'/><line x1='1000' y1='585' x2='1500' y2='585' stroke-opacity='0.25'/></g></svg>") no-repeat center bottom / cover,
    linear-gradient(180deg, rgba(20,12,4,.2) 0%, rgba(50,32,10,.55) 50%, rgba(8,5,2,.96) 100%),
    radial-gradient(ellipse at 80% 95%, rgba(245,215,122,.18), transparent 55%);
}
.sector-card[data-slug="turizm"] {
  background:
    linear-gradient(180deg, rgba(15,40,55,.5), rgba(5,15,20,.92)),
    radial-gradient(circle at 30% 20%, rgba(245,215,122,.10), transparent 60%);
}
.sector-card[data-slug="mobilya"] {
  background:
    linear-gradient(180deg, rgba(50,30,20,.55), rgba(15,8,5,.92)),
    repeating-linear-gradient(90deg, transparent 0 22px, rgba(212,175,55,.05) 22px 23px);
}
.sector-card[data-slug="otomotiv"] {
  background:
    linear-gradient(180deg, rgba(25,25,30,.6), rgba(5,5,10,.95)),
    linear-gradient(45deg, rgba(212,175,55,.06) 0%, transparent 50%, rgba(212,175,55,.06) 100%);
}
.sector-card[data-slug="kuyumculuk"] {
  background:
    linear-gradient(180deg, rgba(60,45,15,.55), rgba(15,10,5,.92)),
    radial-gradient(circle at 50% 50%, rgba(245,215,122,.15), transparent 50%);
}
.sector-card[data-slug="petrol"] {
  background:
    linear-gradient(180deg, rgba(20,30,15,.55), rgba(5,10,5,.95)),
    repeating-linear-gradient(45deg, transparent 0 14px, rgba(212,175,55,.04) 14px 15px);
}

/* Custom Elegant Watermark Badge overlay on sector backgrounds */
.sector-watermark {
  position: absolute;
  top: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.25;
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
  z-index: 3;
}
.sector-card:hover .sector-watermark {
  opacity: 0.8;
  transform: translateY(-2px);
}
.watermark-line {
  width: 16px;
  height: 1px;
  background: var(--gold);
}
.watermark-text {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  color: #fff;
  font-weight: 500;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.sector-link {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  padding: 28px 24px;
  color: var(--cream);
  text-decoration: none;
  transition: transform var(--transition), letter-spacing var(--transition);
  z-index: 2;
}

.sector-name {
  position: relative;
  z-index: 2;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.1rem, 1.8vw, 1.8rem);
  line-height: 1.2;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--cream);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.9), 0 4px 24px rgba(0, 0, 0, 0.5);
  transition: color var(--transition);
}
.sector-subtitle { 
  position: relative; 
  z-index: 2;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.9);
}
.sector-card:hover .sector-name { color: var(--gold); }

.sector-card.featured .sector-name {
  font-size: clamp(3.5rem, 9vw, 9rem);     /* KOCAMAN — sketch'teki gibi */
  font-weight: 700;
  letter-spacing: 0.08em;
}

/* Make İnşaat (Featured Card) fully bright, removing dark overlays */
.sector-card.featured .sector-video,
.sector-card.featured .sector-img {
  filter: brightness(0.95) saturate(1.05) contrast(1.05) !important;
}
.sector-card.featured .sector-tint {
  background: rgba(0, 0, 0, 0.2) !important;
}
.sector-card.featured:hover .sector-tint {
  background: rgba(0, 0, 0, 0.05) !important;
}

.sector-subtitle {
  display: block;
  margin-top: 10px;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: .8;
}
.sector-card.featured .sector-subtitle {
  font-size: 14px;
  letter-spacing: 0.55em;
  margin-top: 16px;
}

/* Köşe altın süslemeleri — hover'da görünür */
.sector-border {
  position: absolute; inset: 0;
  pointer-events: none;
}
.sector-border::before,
.sector-border::after {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  border: 1px solid var(--gold);
  opacity: 0;
  transition: opacity var(--transition);
}
.sector-border::before { top: 8px; left: 8px; border-right: none; border-bottom: none; }
.sector-border::after  { bottom: 8px; right: 8px; border-left: none; border-top: none; }
.sector-card:hover .sector-border::before,
.sector-card:hover .sector-border::after { opacity: 1; }

/* =========================================================
   CORPORATE SECTIONS (HAKKIMIZDA, İLETİŞİM, FOOTER)
   ========================================================= */

.corp-section {
  position: relative; z-index: 2;
  padding: 100px 20px;
  background: var(--black);
}
.corp-section.bg-darker { background: #050505; border-top: 1px solid rgba(255,255,255,0.05); }

.container { max-width: 900px; margin: 0 auto; }
.text-center { text-align: center; }

.section-title {
  font-family: var(--serif); font-size: 3rem; color: var(--gold);
  margin-bottom: 2rem; position: relative; display: inline-block;
}
.section-title::after {
  content: ''; position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%);
  width: 60px; height: 1px; background: var(--gold);
}

.section-content {
  font-size: 1.1rem; color: var(--muted); line-height: 1.8;
}
.section-content p { margin-bottom: 1.5rem; }

.contact-info {
  font-size: 1.1rem; color: var(--muted); line-height: 2;
  display: flex; flex-direction: column; gap: 15px;
  align-items: center;
}
.contact-info strong { color: var(--cream); font-weight: 500; font-family: var(--serif); letter-spacing: 0.05em; margin-right: 8px;}

/* =========================================================
   RICH FOOTER
   ========================================================= */

.main-footer {
  position: relative; z-index: 2;
  padding: 80px 20px 40px; background: #030303;
  border-top: 1px solid rgba(212,175,55,0.15);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 60px;
  margin-bottom: 60px;
}
.footer-logo { margin-bottom: 15px; }
.footer-desc { color: var(--muted); line-height: 1.8; font-size: 0.95rem; padding-right: 40px; }

.footer-title {
  font-family: var(--serif); font-size: 1.5rem; color: var(--gold);
  margin-bottom: 24px; font-weight: 400;
}

.footer-links nav { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: var(--muted); transition: 0.3s; font-size: 0.95rem; }
.footer-links a:hover { color: var(--gold); padding-left: 5px; }

.contact-list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.contact-list li { display: flex; gap: 12px; align-items: flex-start; color: var(--muted); font-size: 0.95rem; line-height: 1.5; }
.contact-list svg { color: var(--gold); flex-shrink: 0; margin-top: 2px; }
.contact-list a { color: var(--muted); transition: 0.3s; }
.contact-list a:hover { color: var(--gold); }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.05);
}
.copyright { font-size: 12px; color: rgba(255,255,255,0.3); letter-spacing: 0.1em; }
.footer-socials { display: flex; gap: 20px; }
.footer-socials a { color: var(--muted); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; transition: 0.3s; }
.footer-socials a:hover { color: var(--gold); }

.mt-4 { margin-top: 1rem; }

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 900px) {
  html, body { overflow-y: auto; height: auto; min-height: 100%; }
  
  .main-header { padding: 20px 15px; position: relative; }
  .header-inner { flex-direction: column; gap: 20px; text-align: center; }
  .main-nav { flex-wrap: wrap; justify-content: center; gap: 15px; }
  
  .grid-fullscreen { height: auto; min-height: 100vh; padding: 20px 14px 14px; }
  .sector-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
    gap: 10px;
  }
  .sector-card.featured { grid-column: 1 / -1; min-height: 280px; }
  .sector-card:not(.featured) { min-height: 200px; }
  
  .footer-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .footer-desc { padding-right: 0; }
  .footer-links nav { align-items: center; }
  .contact-list { align-items: center; }
  .contact-list li { flex-direction: column; text-align: center; gap: 8px; }
  .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
}

@media (max-width: 480px) {
  .sector-grid { grid-template-columns: 1fr; gap: 8px; }
  .sector-card:not(.featured) { min-height: 120px; }
  .sector-card.featured { min-height: 200px; }
  .sector-card.featured .sector-name { font-size: clamp(2.2rem, 12vw, 3.5rem); }
  
  .section-title { font-size: 2rem; }
  .corp-section { padding: 50px 15px; }
  .main-header { padding: 15px 12px; }
  .main-nav { gap: 12px; }
  .main-nav a { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}
/* =========================================================
   HEADER CANLI DÖVİZ TICKER
   ========================================================= */
.header-ticker {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 30px;
  padding: 6px 18px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
}

.ticker-dot {
  width: 5px;
  height: 5px;
  background: #00e676;
  border-radius: 50%;
  flex-shrink: 0;
  animation: ticker-pulse 2s ease-in-out infinite;
  box-shadow: 0 0 6px rgba(0,230,118,0.5);
}

@keyframes ticker-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: rgba(255,255,255,0.5);
}

.ticker-flag {
  font-size: 0.85rem;
  line-height: 1;
}

.ticker-val {
  color: #fff;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  min-width: 42px;
  text-align: right;
}

.ticker-sep {
  color: rgba(255,255,255,0.12);
  margin: 0 2px;
  font-size: 0.65rem;
}

/* Responsive: tablet ve altı */
@media (max-width: 900px) {
  .header-ticker {
    order: 3;
    width: 100%;
    justify-content: center;
    margin-top: 8px;
    font-size: 0.65rem;
    padding: 5px 14px;
    gap: 4px;
    flex-wrap: wrap;
  }
  .header-inner {
    flex-wrap: wrap;
    justify-content: center;
  }
  .ticker-sep { display: none; }
}

@media (max-width: 480px) {
  .header-ticker {
    font-size: 0.6rem;
    padding: 4px 10px;
    gap: 6px 12px;
    border-radius: 20px;
  }
  .ticker-flag { font-size: 0.75rem; }
}

/* =========================================================
   404 PAGE (kullanılırsa)
   ========================================================= */
.error-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  background: radial-gradient(ellipse at center, #111, #000);
}
.error-page h1 {
  font-family: var(--serif); font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 400; margin: 0 0 1rem; color: var(--cream);
}
.error-page p { color: var(--muted); margin: 0 0 2rem; }
.cta {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 14px 28px; border: 1px solid var(--gold); color: var(--gold);
  font-size: 12px; letter-spacing: 0.32em; text-transform: uppercase;
}