/* =====================================================================
   Liderin Sahnesi · /kurumsal/liderin-sahnesi  ·  yerleşim (layout-safe)
   ---------------------------------------------------------------------
   · Marka paleti + Cinzel/Garamond (cinematic-type.css'ten miras).
   · Tipografi sınıflarına position/top/left/transform EKLENMEZ (#1 bug).
   · Bölüm beliriş yalnız opacity (transform yok). Premium, bol boşluk.
   ===================================================================== */
:root {
  --ls-ink:    #05080D;
  --ls-navy:   #0D305E;
  --ls-teal:   #5AB6B7;
  --ls-gold:   #F0BB3D;
  --ls-parch:  #F1F0EB;
  --ls-easing: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ls-col:    760px;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html {
  background: var(--ls-ink);
  color: var(--ls-parch);
  font-family: "Cormorant Garamond", Georgia, serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}
body {
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
  font-size: clamp(16px, 1.05vw + 12px, 19px);
  line-height: 1.5;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
:where(a, button, [tabindex]):focus-visible {
  outline: 2px solid var(--ls-teal);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Sinematik zemin + letterbox ---------- */
.ls-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(13,48,94,0.42), transparent 60%),
    linear-gradient(180deg, #081427 0%, #05080D 60%, #05080D 100%);
}
.ls-letterbox {
  position: fixed; left: 0; right: 0;
  height: max(env(safe-area-inset-top, 0px), 3vh);
  background: var(--ls-ink);
  z-index: 40; pointer-events: none;
}
.ls-letterbox--top { top: 0; }
.ls-letterbox--bottom { bottom: 0; height: max(env(safe-area-inset-bottom, 0px), 3vh); }

.ls-home {
  position: fixed; z-index: 50;
  top: calc(env(safe-area-inset-top, 0px) + 14px);
  left: calc(env(safe-area-inset-left, 0px) + 16px);
  font-family: "Inter", system-ui, sans-serif;
  font-size: 12px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(241,240,235,0.66); text-decoration: none;
  background: rgba(8,16,30,0.55);
  border: 1px solid rgba(241,240,235,0.14);
  border-radius: 999px; padding: 8px 14px;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  transition: color 180ms, border-color 180ms;
}
.ls-home:hover { color: var(--ls-parch); border-color: rgba(90,182,183,0.5); }

/* ---------- Bölüm bandı ---------- */
.ls-root { position: relative; z-index: 1; display: block; }
.ls-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: clamp(64px, 11vh, 130px) max(22px, env(safe-area-inset-left)) clamp(64px, 11vh, 130px) max(22px, env(safe-area-inset-right));
}
.ls-section > * { width: 100%; max-width: var(--ls-col); }
.ls-section--tint { background: rgba(13,48,94,0.20); border-top: 1px solid rgba(90,182,183,0.10); border-bottom: 1px solid rgba(90,182,183,0.10); }

/* Beliriş: yalnız opacity (transform yok → layout-safe) */
.ls-reveal { opacity: 0; transition: opacity 0.8s var(--ls-easing); }
.ls-reveal.is-in { opacity: 1; }
.ls-reveal.ls-hero { opacity: 1; }   /* hero her zaman görünür (flash yok) */

/* ---------- Ortak tipografi ---------- */
.ls-eyebrow { margin: 0 0 18px; }
.ls-heading {
  margin: 0 auto 26px;
  max-width: 20ch;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  line-height: 1.18;
}
.ls-body {
  margin: 0 auto 18px;
  max-width: 60ch;
  text-align: left;
  font-style: italic;
  font-size: clamp(1.05rem, 0.9vw + 0.85rem, 1.32rem);
  line-height: 1.6;
  color: rgba(241,240,235,0.92);
}
.ls-body:last-of-type { margin-bottom: 0; }
.ls-em { font-style: italic; font-weight: 600; color: #FFFFFF; -webkit-text-fill-color: #FFFFFF; }
.ls-gold { color: var(--ls-gold); -webkit-text-fill-color: var(--ls-gold); font-style: normal; }
.ls-body strong { color: #fff; font-weight: 600; font-style: normal; }

/* ---------- HERO ---------- */
.ls-hero {
  position: relative;
  min-height: 92vh; min-height: 92dvh;
  justify-content: center;
  overflow: hidden;
}
.ls-hero::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(5,8,13,0.55) 0%, rgba(5,8,13,0.70) 55%, rgba(5,8,13,0.92) 100%),
    radial-gradient(90% 70% at 50% 38%, rgba(13,48,94,0.30), transparent 70%),
    url("/assets/atmos/atmos-filmseti.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
/* Atmosfer bandı üstünde: eyebrow ALTIN, alt-başlık PARCHMENT (teal metin yok) */
.ls-hero .ls-eyebrow, .ls-hero .aea-eyebrow {
  color: var(--ls-gold); -webkit-text-fill-color: var(--ls-gold);
}
.ls-hero .ls-subtitle {
  color: var(--ls-parch); -webkit-text-fill-color: var(--ls-parch);
}
.ls-hero-inner { display: flex; flex-direction: column; align-items: center; }
.ls-title { margin: 0; }
.ls-subtitle {
  margin: 12px 0 0;
  font-style: italic;
  font-size: clamp(1.1rem, 2.4vw, 1.7rem);
  letter-spacing: 0.06em;
  color: var(--ls-teal);
}
.ls-promise {
  margin: 26px auto 0;
  max-width: 30ch;
  font-style: italic;
  font-size: clamp(1.15rem, 1.4vw + 0.85rem, 1.7rem);
  line-height: 1.4;
  text-shadow: 0 1px 6px rgba(0,0,0,0.7);
}
.ls-cta--hero { margin-top: 36px; }

/* ---------- METOT — iki köprü ---------- */
.ls-bridges {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin: 8px auto 34px;
}
.ls-bridge {
  text-align: left;
  padding: 26px 26px 28px;
  background: rgba(8,16,30,0.5);
  border: 1px solid rgba(90,182,183,0.26);
  border-radius: 16px;
}
.ls-bridge-title { margin: 0 0 12px; font-size: clamp(1.15rem, 1.6vw, 1.5rem); }
.ls-bridge .ls-body { margin: 0; font-size: clamp(1rem, 0.8vw + 0.8rem, 1.2rem); }

.ls-block { text-align: left; max-width: 60ch; margin: 0 auto 26px; }
.ls-block:last-child { margin-bottom: 0; }
.ls-block-title { margin: 0 0 14px; }
.ls-list { margin: 0; padding: 0; list-style: none; }
.ls-list li {
  position: relative;
  padding: 0 0 0 26px;
  margin: 0 0 12px;
  font-size: clamp(1rem, 0.7vw + 0.85rem, 1.2rem);
  line-height: 1.5;
  color: rgba(241,240,235,0.9);
}
.ls-list li::before {
  content: "—";
  position: absolute; left: 0; top: 0;
  color: var(--ls-teal);
}
.ls-list--check li::before { content: "✦"; color: var(--ls-gold); font-size: 0.8em; }
.ls-list li strong { color: #fff; font-weight: 600; }

/* ---------- NEDEN ARDA ---------- */
.ls-ainote {
  margin: 22px auto 0;
  max-width: 52ch;
  font-size: clamp(1.05rem, 1vw + 0.8rem, 1.35rem);
  color: rgba(240,187,61,0.92);
  -webkit-text-fill-color: rgba(240,187,61,0.92);
}

/* ---------- KANIT ---------- */
.ls-logos {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 12px; margin: 6px auto 26px;
}
.ls-logo {
  font-family: "Inter", system-ui, sans-serif;
  font-size: 13px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(241,240,235,0.82);
  padding: 10px 18px;
  border: 1px solid rgba(241,240,235,0.18);
  border-radius: 999px;
  background: rgba(255,255,255,0.03);
}
.ls-case { max-width: 56ch; margin: 0 auto 24px; text-align: center; opacity: 0.9; }
/* Kanit → /referanslar/ (placeholder alinti kaldirildi)
   width:auto — .ls-section > * genislik kuralini ez, alt cizgi metne otursun */
.ls-ref-link { display: inline-block; width: auto !important; margin: 14px auto 0; text-decoration: none;
  font-size: clamp(1.05rem, 1vw + 0.8rem, 1.35rem); color: var(--ls-gold);
  border-bottom: 1px solid rgba(240,187,61,0.35); padding-bottom: 2px;
  transition: color 200ms, border-color 200ms; }
.ls-ref-link:hover { color: #FBE6A6; border-bottom-color: rgba(251,230,166,0.7); }

/* ---------- FORMAT & ÇERÇEVE ---------- */
.ls-format-box {
  max-width: 620px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 44px);
  background: rgba(8,16,30,0.55);
  border: 1px solid rgba(240,187,61,0.28);
  border-radius: 18px;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.ls-format-line {
  margin: 0 0 14px;
  font-family: "Cinzel", serif;
  font-size: clamp(1.05rem, 1.4vw, 1.35rem);
  letter-spacing: 0.04em;
  color: var(--ls-parch);
}
.ls-format-note { margin: 0; font-size: clamp(1rem, 0.8vw + 0.8rem, 1.2rem); color: rgba(241,240,235,0.82); }
.ls-format-note strong { color: var(--ls-gold); font-weight: 600; }

/* ---------- FELSEFİ KAPANIŞ ---------- */
.ls-section--closing .ls-heading { max-width: 24ch; font-size: clamp(1.8rem, 4vw, 2.8rem); }
.ls-section--closing .ls-body { text-align: center; }
.ls-stamp {
  margin: 30px auto 0;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  letter-spacing: 0.06em;
  text-transform: none;
}

/* ---------- KAPANIŞ CTA ---------- */
.ls-section--cta { border-top: 1px solid rgba(90,182,183,0.14); }
.ls-cta-heading { margin: 0 auto 30px; max-width: 22ch; }
.ls-cta--final { margin-top: 4px; }

/* ---------- Footer ---------- */
.ls-footer {
  position: relative; z-index: 1;
  text-align: center;
  padding: 34px 24px calc(34px + max(env(safe-area-inset-bottom,0px), 3vh));
  font-family: "Inter", system-ui, sans-serif;
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(241,240,235,0.45);
  border-top: 1px solid rgba(241,240,235,0.08);
}
.ls-footer .aea-gold { color: var(--ls-gold); -webkit-text-fill-color: var(--ls-gold); }

/* ---------- Geniş ekran: iki köprü yan yana ---------- */
@media (min-width: 720px) {
  .ls-bridges { grid-template-columns: 1fr 1fr; gap: 22px; }
}

/* ---------- Hareket azalt ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ls-reveal { opacity: 1; transition: none; }
}

/* =====================================================================
   LOGO DUVARI + SAHA GALERİSİ  (/referanslar/ deseniyle aynı)
   NOT: .ls-section > * {max-width:var(--ls-col)} bu iki ızgarayı kırpar
        → ikisinde de max-width açıkça ezilir (kapı hero'sundaki kesikle
        aynı tuzak).
   ===================================================================== */
.ls-sub { margin: 0 auto 22px; max-width: 54ch; text-align: center; color: rgba(241,240,235,0.78); }

.ls-logowall {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px; max-width: 960px !important; margin: 0 auto;
}
.ls-logocell {
  display: inline-flex; align-items: center; justify-content: center; padding: 10px 14px;
  /* logoların çoğunda gömülü beyaz zemin var → açık pill okunabilirliği kurtarır */
  background: rgba(241,240,235,0.92); border-radius: 10px; opacity: 0.78;
  transition: opacity 180ms ease, transform 180ms ease;
}
.ls-logocell:hover { opacity: 1; transform: translateY(-2px); }
.ls-logocell img { display: block; height: 40px; width: auto; }

.ls-grp-title { margin: 6px 0 12px; text-align: center; }
.ls-photos {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px; max-width: 1000px !important; margin: 0 auto;
}
.ls-photo {
  width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; border-radius: 10px;
  border: 1px solid rgba(241,240,235,0.10); transition: transform 260ms ease;
}
.ls-photo:hover { transform: scale(1.03); }

@media (max-width: 480px) {
  .ls-logowall { grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); }
  .ls-logocell img { height: 30px; }
  .ls-photos { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}
@media (prefers-reduced-motion: reduce) {
  .ls-logocell, .ls-photo { transition: none; }
}