/* =========================================================
   İMPARATOR 1453 İNŞAAT — Rönesans tarzı tasarım sistemi
   Royal blue (#003DA6) · DM Sans · düz/keskin · bol beyaz alan
   ========================================================= */

:root {
  --blue: #aa0432;          /* marka bordosu — logodan (footer, buton, vurgu) */
  --blue-dark: #850226;
  --blue-700: #c4123f;
  --ink: #14171c;
  --text: #2b2f36;
  --muted: #6a7178;
  --line: #e6e8ec;
  --bg: #ffffff;
  --bg-soft: #f6f7f9;
  --slate: #2f3640;          /* haberler koyu zemin */
  --ink-deep: #1a1215;       /* charcoal — footer/koyu bölümler (crimson'a kontrast) */

  /* istatistik mozaik renkleri — bordo uyumlu palet */
  --t-lblue: #c75b72;
  --t-grayblue: #ecdce0;
  --t-blue: #aa0432;
  --t-green: #7d0226;
  --t-teal: #9a2942;

  --font: "Jost", "Segoe UI", system-ui, -apple-system, sans-serif;
  --container: 1320px;
  --header-h: 72px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font); color: var(--text); background: var(--bg);
  line-height: 1.6; font-size: 16px; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font); font-weight: 700; line-height: 1.18; color: var(--ink); letter-spacing: -0.01em; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 40px; }
.section { padding: 84px 0; }
.section-soft { background: var(--bg-soft); }
.text-center { text-align: center; }
.blue { color: var(--blue); }

/* Bölüm başlığı: solda büyük başlık + sağda "Hepsini İncele" linki */
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 44px; flex-wrap: wrap; }
.sec-head h2 { font-size: clamp(1.6rem, 3vw, 1.95rem); }
.sec-head .more-link { color: var(--blue); font-weight: 500; font-size: 0.95rem; border-bottom: 1px solid var(--blue); padding-bottom: 2px; white-space: nowrap; transition: 0.2s; }
.sec-head .more-link:hover { opacity: 0.7; }
.sec-head.center { justify-content: center; text-align: center; }

.lead-sub { color: var(--muted); font-size: 1.05rem; max-width: 640px; margin-top: 10px; }

/* ---------- Butonlar (pill, royal blue) ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font); font-weight: 500; font-size: 0.84rem; letter-spacing: 0.02em;
  padding: 13px 28px; border-radius: 22px; border: 1.5px solid transparent;
  cursor: pointer; transition: all 0.25s var(--ease); white-space: nowrap; text-transform: uppercase;
}
.btn .arr { font-size: 1rem; transition: transform 0.25s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-dark); }
.btn-outline { border-color: rgba(255,255,255,0.7); color: #fff; }
.btn-outline:hover { background: #fff; color: var(--blue); border-color: #fff; }
.btn-ghost { border-color: var(--blue); color: var(--blue); background: transparent; }
.btn-ghost:hover { background: var(--blue); color: #fff; }

/* Kalyon tarzı çizgi-ok buton */
.btn-line {
  display: inline-flex; align-items: center; justify-content: space-between; gap: 44px;
  font-family: var(--font); font-weight: 600; font-size: 0.8rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink); background: none; border: 0; border-bottom: 1.5px solid var(--ink);
  padding: 0 2px 11px; border-radius: 0; min-width: 200px; cursor: pointer;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.btn-line .arr { color: var(--blue); font-size: 1.05rem; transition: transform 0.3s var(--ease); }
.btn-line:hover { color: var(--blue); border-color: var(--blue); }
.btn-line:hover .arr { transform: translateX(6px); }
.btn-line.light { color: #fff; border-color: rgba(255,255,255,0.55); }
.btn-line.light .arr { color: #fff; }
.btn-line.light:hover { color: #fff; border-color: #fff; }
.btn-line.light:hover .arr { color: var(--blue-400, #ff6b8f); color: #ff8aa6; }

/* Hero sol dikey sektör menüsü (Kalyon tarzı) */
.hero-content { display: block; max-width: 1320px; margin: 0 auto; padding: 188px 40px 0; text-align: center; }
.hero-sectors { position: absolute; left: 0; top: 0; bottom: 0; width: 300px; z-index: 3; display: flex; flex-direction: column; justify-content: center; padding: 96px 28px 28px 54px; background: linear-gradient(180deg, rgba(16,2,9,0.52) 0%, rgba(16,2,9,0.18) 100%); border-right: 1px solid rgba(255,255,255,0.08); }
.hero-sectors li { margin: 0; }
.hero-sectors a { display: flex; align-items: center; gap: 16px; color: rgba(255,255,255,0.82); padding: 14px 0; font-size: 1.04rem; font-weight: 300; border-bottom: 1px solid rgba(255,255,255,0.16); transition: color 0.25s var(--ease), padding-left 0.25s var(--ease); }
.hero-sectors li:first-child a { border-top: 1px solid rgba(255,255,255,0.16); }
.hero-sectors a:hover { color: #fff; padding-left: 8px; }
.hero-sectors .si { width: 30px; height: 30px; flex-shrink: 0; display: grid; place-items: center; color: #ff8aa6; transition: color 0.25s; }
.hero-sectors .si svg { width: 26px; height: 26px; }
.hero-texts { flex: 1; min-width: 0; }
@media (max-width: 1300px) {
  .hero-sectors { display: none; }
}
@media (max-width: 980px) {
  .hero-content { padding: 116px 24px 0; }
}

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000; height: var(--header-h);
  background: var(--blue); border-bottom: 1px solid rgba(255,255,255,0.12);
  transition: box-shadow 0.3s var(--ease);
}
.site-header.solid { box-shadow: 0 6px 22px rgba(122,2,38,0.30); }
.nav { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: var(--header-h); gap: 20px; }
.nav-left { justify-self: start; }
.nav-right { justify-self: end; }
.nav-left, .nav-right { display: flex; align-items: center; gap: 30px; }
.nav-left a, .nav-right a { font-size: 0.84rem; font-weight: 400; color: rgba(255,255,255,0.88); letter-spacing: 0.015em; transition: color 0.2s; position: relative; padding: 6px 0; }
.nav-left a:hover, .nav-right a:hover, .nav-left a.active, .nav-right a.active { color: #fff; }
.nav-left a.active::after, .nav-right a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: #fff; }

/* dropdown */
.has-drop { position: relative; }
.has-drop > a::after { content: "▾"; font-size: 0.7em; margin-left: 6px; color: rgba(255,255,255,0.7); }
.drop {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px);
  background: #fff; border: 1px solid var(--line); box-shadow: 0 16px 40px rgba(0,0,0,0.10);
  min-width: 230px; padding: 10px; opacity: 0; visibility: hidden; transition: 0.22s var(--ease); border-radius: 4px;
}
.has-drop:hover .drop { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.drop a { display: block; padding: 11px 14px; font-size: 0.875rem; border-radius: 3px; }
.drop a::after { display: none; }
.drop a:hover { background: var(--bg-soft); color: var(--blue); }

/* center logo */
.brand { display: flex; align-items: center; gap: 12px; justify-self: center; }
.logo-img { height: 40px; width: auto; display: block; }
.site-footer .logo-img { height: 46px; }
@media (max-width: 640px) { .logo-img { height: 42px; } }
.brand-mark {
  width: 44px; height: 44px; display: grid; place-items: center; flex-shrink: 0;
  background: var(--blue); color: #fff; font-weight: 700; font-size: 0.92rem; border-radius: 3px; letter-spacing: -0.02em;
}
.brand-text .b1 { font-weight: 700; font-size: 1.18rem; letter-spacing: 0.02em; color: var(--ink); line-height: 1; }
.brand-text .b2 { font-weight: 400; font-size: 0.92rem; color: var(--muted); letter-spacing: 0.06em; }
.brand-text { display: flex; align-items: baseline; gap: 6px; }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.burger span { width: 26px; height: 2px; background: #fff; border-radius: 3px; transition: 0.3s; }

/* sağ dikey mavi şerit (ronesans imzası) */
.side-rail {
  position: fixed; top: 0; right: 0; width: 64px; height: 100vh; background: rgba(255,255,255,0.55); z-index: 999;
  border-left: 1px solid rgba(255,255,255,0.4); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  display: flex; flex-direction: column; align-items: center; padding-top: calc(var(--header-h) + 20px); gap: 16px;
}
.side-rail a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: var(--blue); border: 1px solid rgba(170,4,50,0.3); transition: 0.25s; }
.side-rail a:hover { background: var(--blue); color: #fff; border-color: var(--blue); }
.side-rail .vtext { writing-mode: vertical-rl; margin-top: auto; margin-bottom: 28px; color: var(--blue); font-size: 0.72rem; letter-spacing: 0.28em; text-transform: uppercase; }

/* gövdeyi şeride göre kaydır (geniş ekran) */
@media (min-width: 1100px) {
  body { padding-right: 64px; }
  .site-header { right: 64px; }
}

/* ---------- Hero (slider + Ken Burns + overlay) ---------- */
.hero { position: relative; height: 100vh; min-height: 660px; display: flex; align-items: flex-start; color: #fff; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(40,2,16,0.85) 0%, rgba(40,2,16,0.58) 45%, rgba(40,2,16,0.28) 100%); }

/* video arka plan */
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(28,2,12,0.86) 0%, rgba(28,2,12,0.58) 42%, rgba(28,2,12,0.3) 100%); }

/* slider (görsel slaytlar — kullanılmıyorsa zararsız) */
.hero-slides { position: absolute; inset: 0; z-index: 0; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s ease; }
.hero-slide.active { opacity: 1; }
.hero-slide .img { position: absolute; inset: 0; background-size: cover; background-position: center; transform: scale(1.02); }
.hero-slide.active .img { animation: kenburns 8s ease-out forwards; }
@keyframes kenburns { from { transform: scale(1.02); } to { transform: scale(1.14); } }
.hero-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(28,2,12,0.86) 0%, rgba(28,2,12,0.6) 42%, rgba(28,2,12,0.3) 100%); }
/* slide içeriği: ortak konteyner içinde, JS ile değişen metin */
.hero-content { position: relative; z-index: 2; }
.hero-content .slide-text { display: none; }
.hero-content .slide-text { display: none; opacity: 1; }
.hero-content .slide-text.active { display: block; animation: heroTextIn 0.9s var(--ease); }
@keyframes heroTextIn { from { transform: translateY(24px); } to { transform: none; } }
.hero-arrows { position: absolute; bottom: 30px; right: 40px; z-index: 4; display: flex; gap: 10px; }
.hero-arrows button { width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.5); background: rgba(255,255,255,0.06); color: #fff; cursor: pointer; font-size: 1.1rem; transition: 0.25s; display: grid; place-items: center; }
.hero-arrows button:hover { background: var(--blue); border-color: var(--blue); }
.hero-dots span { cursor: pointer; }

/* hero alt kartları (referans tarzı, hero'ya taşan) */
.hero-dots { bottom: 172px; }
.hero-arrows { bottom: 172px; }
.hero-cards-wrap { position: relative; z-index: 6; margin-top: -200px; margin-bottom: 60px; }
.hero-cards-wrap > .container { max-width: 1320px; margin: 0 auto; padding: 0 40px; }
.hero-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 196px)); justify-content: center; gap: 18px; }
.hcard { background: #fff; box-shadow: 0 16px 44px rgba(16,2,9,0.16); padding: 17px 18px; display: flex; flex-direction: column; transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease); }
.hcard:hover { transform: translateY(-7px); box-shadow: 0 24px 56px rgba(16,2,9,0.24); }
.hc-top { display: flex; align-items: center; justify-content: space-between; }
.hc-num { font-size: 0.8rem; font-weight: 500; color: var(--muted); letter-spacing: 0.06em; }
.hc-arr { color: var(--blue); font-size: 1.05rem; line-height: 1; transition: transform 0.3s var(--ease); }
.hcard:hover .hc-arr { transform: translate(3px, -3px); }
.hcard h3 { font-size: 0.98rem; margin: 9px 0 13px; transition: color 0.25s; }
.hcard:hover h3 { color: var(--blue); }
.hc-thumb { margin-top: auto; height: 66px; overflow: hidden; }
.hc-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.hcard:hover .hc-thumb img { transform: scale(1.08); }
@media (max-width: 880px) {
  .hero-cards { grid-template-columns: repeat(2, minmax(0, 220px)); justify-content: center; }
  .hero-cards-wrap { margin-top: -70px; }
  .hero-cards-wrap > .container { padding: 0 24px; }
  .hero-dots, .hero-arrows { bottom: 24px; }
}
@media (max-width: 560px) {
  .hero-cards { grid-template-columns: 1fr 1fr; gap: 12px; }
  .hcard { padding: 14px; }
  .hc-thumb { height: 56px; }
  .hero-cards-wrap { margin-top: 24px; margin-bottom: 32px; }
}

/* ---------- Scroll progress ---------- */
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 100%; transform: scaleX(0); transform-origin: 0 50%; background: var(--blue); z-index: 1002; transition: transform 0.1s linear; }

/* ---------- Animasyonlu ayraç (line-draw) ---------- */
.divider { height: 1px; background: var(--line); position: relative; margin: 0; overflow: hidden; }
.divider::after { content: ""; position: absolute; left: 0; top: 0; height: 100%; width: 0; background: var(--blue); transition: width 1.1s var(--ease); }
.divider.in::after { width: 100%; }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 2000; background: rgba(16,2,9,0.92); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; padding: 30px; opacity: 0; visibility: hidden; transition: opacity 0.3s var(--ease); }
.lightbox.open { opacity: 1; visibility: visible; }
.lb-box { max-width: 1000px; width: 100%; transform: scale(0.96); transition: transform 0.35s var(--ease); }
.lightbox.open .lb-box { transform: scale(1); }
.lb-img { width: 100%; max-height: 70vh; object-fit: cover; display: block; }
.lb-caption { background: #fff; padding: 24px 28px; }
.lb-caption .lb-tag { display: inline-block; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: #fff; background: var(--blue); padding: 4px 11px; margin-bottom: 12px; }
.lb-caption h3 { font-size: 1.5rem; margin-bottom: 8px; }
.lb-caption p { color: var(--muted); margin-bottom: 14px; }
.lb-close { position: absolute; top: 22px; right: 28px; width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.4); background: transparent; color: #fff; font-size: 1.4rem; cursor: pointer; transition: 0.25s; display: grid; place-items: center; }
.lb-close:hover { background: var(--blue); border-color: var(--blue); }
.pcard[data-lightbox] { cursor: pointer; }
.pcard .pc-zoom { position: absolute; top: 16px; right: 16px; z-index: 3; width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.18); border: 1px solid rgba(255,255,255,0.5); display: grid; place-items: center; color: #fff; opacity: 0; transform: scale(0.8); transition: 0.3s var(--ease); }
.pcard:hover .pc-zoom { opacity: 1; transform: scale(1); }

/* ---------- WhatsApp float ---------- */
.wa-float { position: fixed; bottom: 26px; right: 84px; z-index: 1500; width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(37,211,102,0.45); transition: 0.3s var(--ease); }
.wa-float:hover { transform: translateY(-4px) scale(1.05); }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: waPulse 2.4s ease-out infinite; }
@keyframes waPulse { 0% { transform: scale(1); opacity: 0.7; } 100% { transform: scale(1.6); opacity: 0; } }
@media (max-width: 1100px) { .wa-float { right: 20px; } }

/* form gönderiliyor durumu */
.btn.is-loading { opacity: 0.7; pointer-events: none; }
.hero-inner { position: relative; z-index: 2; max-width: 760px; }
.hero .kicker { font-size: 0.82rem; letter-spacing: 0.22em; text-transform: uppercase; color: #f0aab8; font-weight: 500; margin-bottom: 20px; display: inline-block; }
.hero h1 { color: #fff; font-size: clamp(2.3rem, 5.2vw, 4rem); font-weight: 700; line-height: 1.06; letter-spacing: -0.02em; }
.hero p { font-size: clamp(1rem, 1.6vw, 1.2rem); color: #e7eef8; margin: 22px auto 34px; max-width: 620px; font-weight: 400; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.hero-dots { position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%); z-index: 3; display: flex; gap: 10px; }
.hero-dots span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.45); }
.hero-dots span.on { background: #fff; width: 26px; border-radius: 5px; }

/* ---------- İç sayfa başlığı ---------- */
.page-hero { position: relative; color: #fff; padding: calc(var(--header-h) + 70px) 0 64px; overflow: hidden; }
.page-hero .pbg { position: absolute; inset: 0; z-index: 0; }
.page-hero .pbg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero .pbg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(45,2,18,0.9), rgba(45,2,18,0.6)); }
.page-hero .container { position: relative; z-index: 2; }
.page-hero .crumb { font-size: 0.85rem; color: #e8c4cd; margin-bottom: 14px; }
.page-hero .crumb a:hover { color: #fff; }
.page-hero h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.9rem); }
.page-hero p { color: #f3dde3; max-width: 640px; margin-top: 14px; }

/* ---------- Grid ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- İş grubu / kategori görsel kartları (ortada başlık + dairesel ok) ---------- */
.group-card { position: relative; display: block; overflow: hidden; aspect-ratio: 16 / 11; background: #0b2545; }
.group-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.group-card::after { content: ""; position: absolute; inset: 0; background: rgba(8,28,60,0.42); transition: 0.4s; }
.group-card:hover img { transform: scale(1.06); }
.group-card:hover::after { background: rgba(8,28,60,0.55); }
.group-card .gc-inner { position: absolute; inset: 0; z-index: 2; display: flex; align-items: center; justify-content: center; gap: 14px; padding: 20px; }
.group-card h3 { color: #fff; font-size: 1.35rem; text-align: center; }
.group-card .circ { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.18); border: 1px solid rgba(255,255,255,0.6); display: grid; place-items: center; color: #fff; flex-shrink: 0; transition: 0.3s; }
.group-card:hover .circ { background: var(--blue); border-color: var(--blue); }

/* ---------- İstatistik mozaik (bento) ---------- */
.mosaic { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; gap: 0; }
.tile { position: relative; padding: 26px 28px; color: #fff; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; }
.tile .tl { font-size: 0.98rem; font-weight: 500; line-height: 1.3; max-width: 90%; }
.tile .tn { font-weight: 400; font-size: clamp(2.2rem, 4vw, 3.1rem); line-height: 1; letter-spacing: -0.02em; }
.tile .tn small { font-size: 0.9rem; font-weight: 500; margin-left: 6px; letter-spacing: 0; }
.tile.lblue { background: var(--t-lblue); }
.tile.grayblue { background: var(--t-grayblue); color: #5e1226; }
.tile.blue2 { background: var(--t-blue); }
.tile.green { background: var(--t-green); }
.tile.teal { background: var(--t-teal); }
.tile.span2 { grid-column: span 2; }
.tile.rows2 { grid-row: span 2; }

/* ---------- Görsel + metin (pill butonlu) ---------- */
.feature-split { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; }
.feature-split .fs-media { position: relative; min-height: 460px; }
.feature-split .fs-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.feature-split .fs-body { padding: 64px clamp(30px, 5vw, 80px); display: flex; flex-direction: column; justify-content: center; }
.feature-split .fs-body h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); margin-bottom: 18px; }
.feature-split .fs-body p { color: var(--text); margin-bottom: 14px; }
.feature-split.reverse .fs-media { order: 2; }

/* check list */
.check-list { margin: 22px 0 30px; display: grid; gap: 13px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; }
.check-list .ck { flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; font-size: 0.72rem; margin-top: 3px; }

/* ---------- Proje / kategori kartları (ince çerçeve + bayrak) ---------- */
.flag-card { border: 1px solid var(--line); background: #fff; padding: 28px; aspect-ratio: 3/2.4; display: flex; flex-direction: column; transition: 0.3s; }
.flag-card:hover { box-shadow: 0 14px 40px rgba(0,0,0,0.08); transform: translateY(-4px); }
.flag-card h3 { font-size: 1.3rem; line-height: 1.25; }
.flag-card .ftag { margin-top: auto; display: inline-flex; align-items: center; gap: 9px; color: var(--muted); font-size: 0.92rem; }
.flag-card .ftag .dot { width: 18px; height: 18px; border-radius: 50%; background: var(--blue); display: inline-block; }
.flag-card .ftag .dot.green { background: #2e9e6b; }

/* ---------- Proje görsel kartı (haber/proje) ---------- */
.pcard { position: relative; overflow: hidden; aspect-ratio: 4/3; background: #0b2545; display: block; }
.pcard img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.pcard:hover img { transform: scale(1.06); }
.pcard .pc-ov { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 24px; background: linear-gradient(to top, rgba(0,20,55,0.92), rgba(0,20,55,0.1) 60%, transparent); color: #fff; }
.pcard .pc-tag { align-self: flex-start; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; background: var(--blue); padding: 4px 11px; margin-bottom: 11px; }
.pcard .pc-tag.green { background: #2e9e6b; }
.pcard h3 { color: #fff; font-size: 1.25rem; }
.pcard p { color: #c9d6ea; font-size: 0.9rem; margin-top: 6px; max-height: 0; opacity: 0; overflow: hidden; transition: 0.4s var(--ease); }
.pcard:hover p { max-height: 120px; opacity: 1; }

/* ---------- Haberler / koyu zemin ---------- */
.section-slate { background: var(--slate); color: #cdd4dd; }
.section-slate h2 { color: #fff; }
.section-slate .sec-head .more-link { color: #f0aab8; border-color: #f0aab8; }
.news-card { display: block; transition: 0.3s; }
.news-card .nc-img { aspect-ratio: 16/10; overflow: hidden; background: #1f2630; }
.news-card .nc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.news-card:hover .nc-img img { transform: scale(1.06); }
.news-card h4 { color: #fff; font-size: 1.06rem; margin: 16px 0 8px; line-height: 1.35; }
.news-card p { color: #97a1ad; font-size: 0.9rem; }

/* ---------- Editoryal iki kolon metin ---------- */
.editorial { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.editorial h2 { font-size: clamp(1.6rem, 3vw, 1.95rem); margin-bottom: 26px; }
.editorial p { color: var(--text); margin-bottom: 16px; }

/* ---------- Özellik (3'lü) ---------- */
.feature { background: #fff; border: 1px solid var(--line); padding: 34px 30px; transition: 0.3s; }
.feature:hover { box-shadow: 0 14px 40px rgba(0,0,0,0.07); }
.feature .ic { width: 50px; height: 50px; display: grid; place-items: center; background: rgba(0,61,166,0.08); color: var(--blue); margin-bottom: 18px; }
.feature .ic svg { width: 25px; height: 25px; }
.feature h3 { font-size: 1.18rem; margin-bottom: 9px; }
.feature p { color: var(--muted); font-size: 0.96rem; }
.feature .value-num { font-size: 1.4rem; font-weight: 700; color: var(--blue); }

/* ---------- Partner ---------- */
.partners { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-right: 0; border-bottom: 0; }
.partner { padding: 40px 20px; text-align: center; font-weight: 600; font-size: 1.05rem; color: var(--muted); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: 0.3s; }
.partner:hover { color: var(--blue); background: var(--bg-soft); }

/* ---------- İletişim / form ---------- */
.info-card { display: flex; gap: 16px; align-items: flex-start; padding: 26px; border: 1px solid var(--line); background: #fff; transition: 0.3s; }
.info-card:hover { box-shadow: 0 12px 30px rgba(0,0,0,0.06); }
.info-card .ic { flex-shrink: 0; width: 46px; height: 46px; background: rgba(0,61,166,0.08); color: var(--blue); display: grid; place-items: center; }
.info-card h4 { font-size: 1.02rem; margin-bottom: 4px; }
.info-card p, .info-card a { color: var(--muted); font-size: 0.95rem; }
.info-card a:hover { color: var(--blue); }

.form-card { background: #fff; border: 1px solid var(--line); padding: 38px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 500; font-size: 0.88rem; margin-bottom: 7px; color: var(--ink); }
.field label .req { color: var(--blue); }
.field input, .field select, .field textarea { width: 100%; padding: 13px 15px; border: 1.5px solid var(--line); font-family: var(--font); font-size: 0.96rem; color: var(--ink); background: #fff; transition: 0.2s; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,61,166,0.1); }
.field textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: 0.84rem; color: var(--muted); margin-top: 10px; }
.form-success { display: none; padding: 15px 18px; background: rgba(46,158,107,0.1); color: #1f7a4d; border: 1px solid rgba(46,158,107,0.3); margin-bottom: 18px; font-weight: 500; }

/* ---------- İş ilanı ---------- */
.job-card { display: flex; align-items: center; justify-content: space-between; gap: 22px; flex-wrap: wrap; padding: 26px 30px; border: 1px solid var(--line); background: #fff; transition: 0.3s; }
.job-card:hover { box-shadow: 0 12px 30px rgba(0,0,0,0.06); border-color: var(--blue); }
.job-card h3 { font-size: 1.22rem; }
.job-card .meta { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 7px; color: var(--muted); font-size: 0.9rem; }
.job-card .meta span { display: inline-flex; align-items: center; gap: 6px; }

/* ---------- CTA ---------- */
.cta-band { background: var(--blue); color: #fff; padding: 60px clamp(30px, 5vw, 64px); display: flex; align-items: center; justify-content: space-between; gap: 36px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
.cta-band p { color: #cfdcf3; margin-top: 8px; max-width: 540px; }

/* ---------- Footer (royal blue) ---------- */
.site-footer { background: var(--ink-deep); color: #b3a8ab; padding: 66px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; gap: 36px; padding-bottom: 48px; }
.footer-brand .brand { justify-self: start; margin-bottom: 22px; }
.footer-brand .brand .brand-mark { background: #fff; color: var(--blue); }
.footer-brand .brand .b1 { color: #fff; }
.footer-brand .brand .b2 { color: #b9cdee; }
.footer-brand p { font-size: 0.93rem; line-height: 1.7; max-width: 280px; color: #a79ca0; }
.footer-col h4 { color: #fff; font-size: 0.98rem; margin-bottom: 18px; font-weight: 700; }
.footer-col ul li { margin-bottom: 11px; }
.footer-col a { font-size: 0.9rem; color: #b3a8ab; transition: 0.2s; }
.footer-col a:hover { color: var(--gold-400, #f0aab8); color: #f0aab8; }
.socials { display: flex; gap: 11px; margin-top: 22px; }
.socials a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.08); display: grid; place-items: center; color: #fff; transition: 0.25s; }
.socials a:hover { background: var(--blue); color: #fff; transform: translateY(-3px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 22px 0; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 0.85rem; color: #8c8286; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; } .reveal.d2 { transition-delay: 0.16s; } .reveal.d3 { transition-delay: 0.24s; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .side-rail { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 980px) {
  .nav { grid-template-columns: auto 1fr; }
  .nav-left, .nav-right { display: none; }
  .brand { justify-self: start; }
  .burger { display: flex; justify-self: end; }
  .mobile-nav { display: none; }
  .mobile-nav.open { display: flex; }
  .feature-split { grid-template-columns: 1fr; }
  .feature-split.reverse .fs-media { order: 0; }
  .feature-split .fs-media { min-height: 320px; }
  .editorial { grid-template-columns: 1fr; gap: 20px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .mosaic { grid-template-columns: repeat(2, 1fr); }
  .tile.span2 { grid-column: span 2; }
}
@media (max-width: 640px) {
  .container { padding: 0 22px; }
  .section { padding: 56px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .mosaic { grid-template-columns: 1fr; }
  .tile.span2 { grid-column: span 1; }
  .partners { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-band { flex-direction: column; align-items: flex-start; }
}

/* mobil menü paneli */
.mobile-nav {
  display: none; position: fixed; top: var(--header-h); left: 0; right: 0; z-index: 998;
  background: #fff; flex-direction: column; padding: 14px; border-bottom: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(0,0,0,0.1); max-height: calc(100vh - var(--header-h)); overflow-y: auto;
}
.mobile-nav a { padding: 14px 12px; font-size: 0.96rem; color: var(--ink); border-bottom: 1px solid var(--bg-soft); }
.mobile-nav a:hover { color: var(--blue); }
@media (min-width: 981px) { .mobile-nav { display: none !important; } }