/* Ana sayfa */

.hero { position: relative; min-height: calc(100svh - var(--header-h)); display: grid; align-items: end; overflow: hidden; isolation: isolate; padding-bottom: clamp(40px, 7vw, 80px); }

/* Arkada yavaşça kayan, eğik afiş duvarı */
.wall { position: absolute; inset: -20% -10%; z-index: -2; perspective: 1400px; pointer-events: none; }
.wall__plane {
  display: grid; grid-template-columns: repeat(8, 1fr); gap: 16px;
  transform: rotateX(28deg) rotateZ(-14deg) translateY(-6%);
  animation: wall-drift 90s linear infinite alternate;
}
.wall__plane > div { aspect-ratio: 2 / 3; border-radius: 10px; overflow: hidden; background: var(--surface); opacity: 0; animation: wall-tile 1.4s var(--ease) forwards; animation-delay: calc(var(--i) * 40ms); }
.wall__plane img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.5) contrast(1.05); }
.wall__plane .fallback { position: relative; height: 100%; }
@keyframes wall-tile { to { opacity: 0.8; } }
@keyframes wall-drift { from { transform: rotateX(28deg) rotateZ(-14deg) translateY(-6%); } to { transform: rotateX(28deg) rotateZ(-14deg) translateY(-26%); } }
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse 60% 50% at 20% 80%, rgb(255 106 61 / 0.16), transparent 70%),
    linear-gradient(to top, var(--bg) 15%, rgb(11 10 9 / 0.7) 50%, rgb(11 10 9 / 0.4)),
    linear-gradient(to right, var(--bg) 5%, transparent 70%);
}

.hero__inner { display: grid; gap: 28px; }
.hero__title { font-size: clamp(110px, 26vw, 380px); line-height: 0.78; letter-spacing: -0.06em; display: flex; align-items: baseline; }
.hero__title span { display: inline-block; animation: letter 1.2s var(--ease) both; }
.hero__title span:nth-child(2) { animation-delay: 0.08s; font-style: italic; color: var(--accent); }
.hero__title span:nth-child(3) { animation-delay: 0.16s; }
@keyframes letter { from { opacity: 0; transform: translateY(40%) rotate(6deg); filter: blur(10px); } }
.hero__title sup { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.2em; color: var(--muted); margin-left: 18px; align-self: flex-start; margin-top: 3%; font-style: normal; }
.hero__row { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 24px 48px; }
.hero__intro { font-family: var(--font-display); font-size: clamp(22px, 2.8vw, 36px); line-height: 1.15; max-width: 22ch; margin: 0; animation: rise 1s 0.3s var(--ease) both; }
.hero__intro em { color: var(--accent); }
@keyframes rise { from { opacity: 0; transform: translateY(20px); } }

/* Canlı durum satırı */
.now { display: grid; gap: 8px; min-width: min(380px, 100%); animation: rise 1s 0.45s var(--ease) both; }
.now__row { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 12px; background: rgb(26 23 20 / 0.7); border: 1px solid var(--line); backdrop-filter: blur(10px); font-size: 14px; transition: border-color 0.2s, transform 0.3s var(--ease); }
.now__row:hover { border-color: var(--line-strong); transform: translateX(4px); }
.now__row small { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); width: 112px; flex: none; }
.now__row b { font-weight: 500; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.now__row svg { width: 16px; height: 16px; color: var(--faint); flex: none; }

.scroll-cue { position: absolute; right: var(--gutter); bottom: 28px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; color: var(--faint); writing-mode: vertical-rl; display: flex; gap: 12px; align-items: center; }
.scroll-cue::after { content: ''; width: 1px; height: 60px; background: linear-gradient(var(--faint), transparent); animation: cue 2s ease-in-out infinite; }
@keyframes cue { 0%, 100% { transform: scaleY(0.4); transform-origin: top; } 50% { transform: scaleY(1); } }
@media (max-width: 760px) { .scroll-cue { display: none; } }

/* Kayan şerit */
.ticker { border-block: 1px solid var(--line); overflow: hidden; padding: 18px 0; margin: 0 0 clamp(64px, 9vw, 120px); }
.ticker__track { display: flex; gap: 48px; width: max-content; animation: ticker 50s linear infinite; }
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker__track span { font-family: var(--font-display); font-size: clamp(22px, 3vw, 34px); font-style: italic; white-space: nowrap; color: var(--muted); display: flex; align-items: center; gap: 48px; }
.ticker__track span::after { content: '✦'; font-style: normal; font-size: 0.6em; color: var(--accent); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* Kapılar: üç bölüme giriş */
.doors { display: grid; border-top: 1px solid var(--line); }
.door {
  position: relative; display: grid; grid-template-columns: 70px 1fr auto; align-items: center; gap: 24px;
  padding: clamp(24px, 4vw, 44px) 0; border-bottom: 1px solid var(--line);
  transition: padding 0.5s var(--ease);
}
.door__num { font-family: var(--font-mono); font-size: 12px; color: var(--faint); align-self: start; padding-top: 1.2em; }
.door__title { font-family: var(--font-display); font-size: clamp(54px, 11vw, 160px); line-height: 0.85; letter-spacing: -0.04em; margin: 0; transition: transform 0.6s var(--ease), color 0.3s; }
.door__desc { color: var(--muted); max-width: 40ch; margin: 10px 0 0; font-size: 15px; }
.door__count { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--muted); text-align: right; }
.door__count b { display: block; font-family: var(--font-display); font-size: clamp(30px, 4vw, 52px); font-weight: 400; color: var(--text); letter-spacing: 0; line-height: 1; }
.door:hover .door__title { transform: translateX(18px); color: var(--accent); }

/* Hover'da açılan yelpaze */
.door__fan { position: absolute; right: 22%; top: 50%; width: 140px; height: 200px; pointer-events: none; z-index: 2; }
.door__fan > div {
  position: absolute; inset: 0; border-radius: 10px; overflow: hidden; background: var(--surface);
  box-shadow: 0 20px 40px -10px rgb(0 0 0 / 0.8);
  opacity: 0; transform: translateY(-40%) scale(0.7) rotate(0);
  transition: transform 0.6s var(--ease-spring), opacity 0.3s;
}
.door__fan img { width: 100%; height: 100%; object-fit: cover; }
.door__fan .fallback { position: relative; height: 100%; }
.door:hover .door__fan > div { opacity: 1; }
.door:hover .door__fan > div:nth-child(1) { transform: translate(-80%, -50%) rotate(-14deg); }
.door:hover .door__fan > div:nth-child(2) { transform: translate(0, -58%) rotate(0); transition-delay: 0.04s; }
.door:hover .door__fan > div:nth-child(3) { transform: translate(80%, -50%) rotate(14deg); transition-delay: 0.08s; }
.door__fan--wide { width: 220px; height: 140px; }
@media (max-width: 760px) {
  .door { grid-template-columns: 1fr auto; }
  .door__num { display: none; }
  .door__fan { display: none; }
}

/* Hakkımda */
.about { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(32px, 6vw, 96px); margin-top: clamp(96px, 12vw, 180px); align-items: start; scroll-margin-top: calc(var(--header-h) + 24px); }
@media (max-width: 860px) { .about { grid-template-columns: 1fr; } }
.about h2 { font-size: clamp(44px, 7vw, 96px); }
.about__text { font-family: var(--font-display); font-size: clamp(20px, 2.2vw, 28px); line-height: 1.4; margin: 0 0 28px; }
.about__links { display: flex; flex-wrap: wrap; gap: 10px; }

.section-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 28px; }
.section-head h2 { font-size: clamp(36px, 5vw, 64px); }