/* VARIO PINS – coming soon (Rev.12: video sayfanın zemini, yazılar üstünde). */
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url("/fonts/manrope-latin-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url("/fonts/manrope-latin-ext-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* Rev.12: video sitenin zemini (çerçeve, köşe, gölge, kart zemini yok). Zemin rengi videonun kenar piksellerinin
   medyanından (başta, ortada, sonda örneklendi: üst ve alt kenar ~#DFDFDF). */
:root {
  --studio: #dfdfe0;
  --studio-low: #e3e3e4;
  --ink: #2b2f33;
  --ink-soft: #535a61;
  --blue: #077abd;
  --hair: rgba(43, 47, 51, 0.18);
  --glass: rgba(236, 236, 237, 0.7);
  --veil: 226, 226, 227;              /* yazı arkası yumuşak ışık (stüdyo fonu rengi): açık karelerde görünmez */
  --pad: clamp(18px, 3.2vw, 56px);
  --logo-h: clamp(20px, 1.9vw, 30px);
  --h1: clamp(2rem, min(3.7vw, 6.4vh), 4.3rem);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--studio); }
body {
  margin: 0;
  min-height: 100svh;
  background: linear-gradient(180deg, var(--studio) 0%, var(--studio) 60%, var(--studio-low) 100%);
  color: var(--ink);
  font-family: "Manrope", "Segoe UI", system-ui, sans-serif;
  font-weight: 450;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- masaüstü / yatay: video sahnenin tamamı, yazılar üstünde ---------- */
.stage { position: relative; height: 100svh; min-height: 520px; overflow: hidden; }

.bar {
  position: absolute;
  z-index: 3;
  inset: 0 0 auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(var(--pad) * 0.8) var(--pad);
  pointer-events: none;
}
.bar > * { pointer-events: auto; }
.brand { display: block; line-height: 0; }
.brand img { height: var(--logo-h); width: auto; }

/* dil seçici: yalnız birden çok dil yayındayken üretilir (build.py) */
.langs { display: flex; align-items: center; font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.04em; }
.langs a { position: relative; padding: 6px 12px; color: var(--ink-soft); text-decoration: none; transition: color 0.2s ease; }
.langs a + a::before { content: ""; position: absolute; left: 0; top: 25%; height: 50%; border-left: 1px solid var(--hair); }
.langs a:hover { color: var(--ink); }
.langs a[aria-current="page"] { color: var(--blue); }
.langs a[aria-current="page"]::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 1px; height: 2px; border-radius: 1px; background: var(--blue);
}

.screen { position: absolute; inset: 0; }   /* yığın bağlamı yok: ışık katmanı videonun üstünde, hoparlörün altında */
/* 16:9 kaynak; ürün karede ortalı çekildi -> merkezden kırpılır. 16:10 (1440×900) yanlardan ~%5, 21:9'a kadar üst/alttan kırpar */
.film {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
  background: transparent;
}

/* çok geniş (> 2.1:1) ekran: cover ürünün üst/altını keserdi -> yükseklik tam, yan kenarlar zemine erir */
@media (orientation: landscape) and (min-aspect-ratio: 21/10) {
  .film {
    left: 50%;
    width: calc(100svh * 16 / 9);
    transform: translateX(-50%);
    object-fit: contain;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 12%, #000 88%, transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0, #000 12%, #000 88%, transparent 100%);
  }
}
/* dar yatay (< 1.45:1, ör. 4:3 tablet): cover yanlardan >%9 keserdi -> genişlik tam, üst/alt kenar zemine erir */
@media (orientation: landscape) and (max-aspect-ratio: 29/20) {
  .film {
    top: 50%;
    height: calc(100vw * 9 / 16);
    transform: translateY(-50%);
    object-fit: contain;
    -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 12%, #000 88%, transparent 100%);
    mask-image: linear-gradient(180deg, transparent 0, #000 12%, #000 88%, transparent 100%);
  }
}

/* yazı arkası: sahnenin alt ve üst kenarından yükselen, çok duraklı (bantlanmasız) yumuşak ışık. Rengi stüdyo fonunun
   kendisi: açık karelerde görünmez, koyu yakın planlarda koyu yazıyı okunur tutar. Kenar ya da şerit oluşturmaz */
.stage::before, .stage::after {
  content: "";
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  pointer-events: none;
}
.stage::after {
  bottom: 0;
  height: 42%;
  background: linear-gradient(0deg, rgba(var(--veil), 0.74) 0%, rgba(var(--veil), 0.68) 10%, rgba(var(--veil), 0.56) 22%,
    rgba(var(--veil), 0.4) 36%, rgba(var(--veil), 0.25) 50%, rgba(var(--veil), 0.13) 65%, rgba(var(--veil), 0.05) 81%, rgba(var(--veil), 0) 100%);
}
.stage::before {
  top: 0;
  height: 22%;
  background: linear-gradient(180deg, rgba(var(--veil), 0.55) 0%, rgba(var(--veil), 0.44) 20%, rgba(var(--veil), 0.28) 45%,
    rgba(var(--veil), 0.12) 70%, rgba(var(--veil), 0) 100%);
}
h1, .foot { text-shadow: 0 0 22px rgba(var(--veil), 0.55); }

/* hoparlör: sağ altta, altbilginin üstünde */
.speaker {
  position: absolute;
  z-index: 2;
  right: var(--pad);
  bottom: calc(var(--pad) * 0.95 + 30px);
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--hair);
  border-radius: 50%;
  background: var(--glass);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: var(--ink-soft);
  cursor: pointer;
  opacity: 0.72;
  transition: opacity 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.speaker[hidden] { display: none; }
.speaker:hover { opacity: 1; }
.speaker svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.speaker .cone { fill: currentColor; stroke: none; }
.speaker .mute { display: none; }
.speaker.is-muted { opacity: 1; color: var(--blue); border-color: rgba(7, 122, 189, 0.5); }
.speaker.is-muted .wave { display: none; }
.speaker.is-muted .mute { display: inline; }
.speaker.is-muted::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  border: 1px solid rgba(7, 122, 189, 0.45);
  animation: nudge 2.4s ease-out infinite;
  pointer-events: none;
}
@keyframes nudge { 0% { transform: scale(1); opacity: 0.9; } 70%, 100% { transform: scale(1.55); opacity: 0; } }

.note {
  position: absolute;
  z-index: 2;
  left: var(--pad);
  bottom: calc(var(--pad) * 0.95);
  max-width: min(60rem, 70vw);
}
h1 {
  margin: 0;
  font-weight: 300;
  font-size: var(--h1);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-wrap: balance;
}

.foot {
  position: absolute;
  z-index: 3;
  right: var(--pad);
  bottom: calc(var(--pad) * 0.95);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(43, 47, 51, 0.7);
}

/* tek sahneli giriş: metin bir kez, yumuşakça belirir. Yalnız JS çalışan tarayıcıda (scripting: enabled);
   JS kapalıysa ya da tarayıcı bu sorguyu tanımıyorsa içerik animasyonsuz, doğrudan görünür */
@media (scripting: enabled) {
  .bar, .note { animation: enter 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) both; }
  .note { animation-delay: 0.3s; }
}
@keyframes enter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- dikey ekran: cover ürünü keserdi -> video tam genişlikte (16:9; showreel etiketleri x 0.00–0.88 arasında,
   daha dar kırpma etiket keserdi); üst/alt kenar maskeyle zemine erir. Logo + video + başlık tek blok olarak boş alanın
   optik ortasına oturur (üst boşluk alttakinin ~%80'i), altbilgi en altta ---------- */
@media (orientation: portrait) {
  .stage { height: auto; min-height: 100svh; overflow: visible; display: flex; flex-direction: column; }
  .stage::before, .stage::after { content: ""; position: static; height: auto; background: none; flex: 0.8 1 0; }
  .stage::after { flex-grow: 1; order: 1; }
  .foot { order: 2; }
  .bar { position: static; padding: 12px 16px 0; }
  .brand img { height: 22px; }
  .langs { margin-right: -10px; }
  .langs a { padding: 10px 10px; }
  .content { display: flex; flex-direction: column; gap: 0; padding: 0 0 clamp(8px, 2svh, 20px); }
  .screen { position: relative; inset: auto; width: 100%; aspect-ratio: 16 / 9; }
  .film {
    /* yumuşak (ease) erime: kenar en koyu karede de çizgi olarak okunmaz */
    -webkit-mask-image: linear-gradient(180deg, transparent 0, rgba(0,0,0,.18) 6%, rgba(0,0,0,.55) 13%, #000 22%, #000 78%, rgba(0,0,0,.55) 87%, rgba(0,0,0,.18) 94%, transparent 100%);
    mask-image: linear-gradient(180deg, transparent 0, rgba(0,0,0,.18) 6%, rgba(0,0,0,.55) 13%, #000 22%, #000 78%, rgba(0,0,0,.55) 87%, rgba(0,0,0,.18) 94%, transparent 100%);
  }
  .speaker { right: 12px; bottom: 12px; width: 40px; height: 40px; }
  .note { position: static; max-width: none; padding: 0 16px; }
  h1, .foot { text-shadow: none; }
  h1 { font-size: clamp(2.1rem, 10.5vw, 3.6rem); line-height: 1.04; }
  .foot { position: static; padding: 0 16px max(20px, env(safe-area-inset-bottom)); }
}

@media (prefers-reduced-motion: reduce) {
  .bar, .note { animation: none; }
  .speaker.is-muted::after { animation: none; opacity: 0; }
  .langs a, .speaker { transition: none; }
}