/* "Yakında" tanıtım sayfası. Renkler kaf.css ile aynı aileden; sayfa kendi başına yüklenir. */
:root {
  --brand: #a67f88;
  --brand-soft: #c9a7ae;
  --brand-deep: #6e4f57;
  --ink: #121011;
  --text: #f6f1ec;
  --muted: #a9a2a4;
  --line: rgba(255, 255, 255, 0.1);
  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --sans: "Manrope", system-ui, -apple-system, sans-serif;
  --gutter: clamp(20px, 5vw, 72px);
  --ease: cubic-bezier(.2, .7, .1, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  min-height: 100svh;
  display: flex; flex-direction: column;
  font-family: var(--sans); color: var(--text); background: var(--ink);
  -webkit-font-smoothing: antialiased; overflow-x: clip;
}
a { color: inherit; text-decoration: none; }
svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- arka plan: sıcak ışık + ince film greni ---------- */
.backdrop {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(52% 60% at 78% 38%, rgba(166, 127, 136, 0.30), transparent 70%),
    radial-gradient(40% 45% at 8% 100%, rgba(110, 79, 87, 0.28), transparent 70%),
    radial-gradient(30% 30% at 30% 0%, rgba(201, 167, 174, 0.10), transparent 70%),
    var(--ink);
}
.backdrop::after {
  content: ""; position: absolute; inset: 0; opacity: .16; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- üst çubuk ---------- */
.bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: calc(22px + env(safe-area-inset-top)) var(--gutter) 0;
  animation: fade .8s var(--ease) both;
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; font-size: 15px; letter-spacing: -.01em; }
.brand img { height: 30px; width: auto; display: block; }
.bar-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600; color: var(--muted);
  padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line);
  transition: color .2s, border-color .2s, background .2s;
}
.bar-link svg { width: 14px; height: 14px; }
.bar-link:hover { color: var(--text); border-color: rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .04); }

/* ---------- sahne ---------- */
.stage {
  flex: 1;
  display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); align-items: center;
  gap: clamp(8px, 3vw, 48px);
  padding: clamp(28px, 6vh, 72px) var(--gutter) clamp(20px, 4vh, 48px);
  max-width: 1440px; width: 100%; margin: 0 auto;
}

.kicker {
  display: flex; align-items: center; gap: 12px;
  font-size: 15px; font-weight: 600; color: var(--brand-soft);
  animation: rise .9s var(--ease) .05s both;
}
.kicker span { width: 34px; height: 1px; background: currentColor; opacity: .7; }

h1 {
  margin-top: clamp(14px, 2.4vh, 26px);
  font-size: clamp(50px, 8.4vw, 132px); line-height: .92; font-weight: 800; letter-spacing: -.045em;
}
h1 .line { display: block; animation: lineIn 1s var(--ease) both; }
h1 .line:nth-child(1) { animation-delay: .10s; }
h1 .line:nth-child(2) { animation-delay: .19s; }
h1 .line:nth-child(3) { animation-delay: .28s; }
h1 em {
  font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.02em;
  font-size: 1.1em; line-height: .86; color: var(--brand-soft);
  display: inline-block; padding-left: .05em;   /* italik "y" sol kenardan taşmasın */
}

.lede {
  margin-top: clamp(20px, 3.2vh, 34px); max-width: 30em;
  font-size: clamp(16px, 1.25vw, 19px); line-height: 1.6; color: var(--muted);
  animation: rise .9s var(--ease) .42s both;
}

.cta {
  margin-top: clamp(22px, 3.4vh, 36px);
  display: inline-flex; align-items: center; gap: 14px;
  padding: 16px 18px 16px 24px; border-radius: 999px;
  font-weight: 700; font-size: 15.5px; color: #17110f; background: var(--text);
  transition: transform .25s var(--ease), background .25s;
  animation: rise .9s var(--ease) .52s both;
}
.cta svg {
  width: 30px; height: 30px; padding: 7px; border-radius: 50%;
  color: var(--text); background: #17110f; transition: transform .25s var(--ease);
}
.cta:hover { background: #fff; transform: translateY(-2px); }
.cta:hover svg { transform: translateX(3px); }
.cta:focus-visible, .bar-link:focus-visible, .brand:focus-visible { outline: 2px solid var(--brand-soft); outline-offset: 4px; }

/* ---------- görsel: üç boyutlu end-grain tahta ---------- */
.visual { position: relative; display: grid; place-items: center; min-height: clamp(300px, 52vh, 600px); min-width: 0; }

/* tahtanın arkasında yıl halkaları */
.rings {
  position: absolute; width: min(120%, 760px); aspect-ratio: 1; border-radius: 50%;
  background: repeating-radial-gradient(circle, transparent 0 27px, rgba(255, 255, 255, .035) 27px 28px);
  -webkit-mask-image: radial-gradient(circle, #000 18%, transparent 68%); mask-image: radial-gradient(circle, #000 18%, transparent 68%);
  animation: fade 1.6s ease .3s both;
}

.rig {
  --k: 1;                         /* görselin ölçeği; ekran genişliğine göre aşağıda kademelenir */
  /* Dar ekranda kutusundan geniş kalsa da tam ortada dursun diye mutlak ortalanır. */
  position: absolute; left: 50%; top: 50%; margin: -147px 0 0 -210px; width: 420px; height: 294px;
  transform: scale(var(--k));
  perspective: 1500px; perspective-origin: 50% 20%;
  animation: boardIn 1.3s var(--ease) .25s both;
}
.float { width: 100%; height: 100%; transform-style: preserve-3d; animation: bob 8s ease-in-out 1.6s infinite; }
.board {
  --t: 38px;                      /* tahta kalınlığı */
  position: absolute; inset: 0; transform-style: preserve-3d;
  transform: rotateX(calc(57deg + var(--tx, 0deg))) rotateZ(calc(-33deg + var(--tz, 0deg)));
  transition: transform .5s var(--ease);
}
.top {
  position: absolute; inset: 0; overflow: hidden; border-radius: 5px;
  display: grid; grid-template-columns: repeat(10, 1fr); grid-template-rows: repeat(7, 1fr);
  background: #5a3828;
}
/* her kare: kendi merkezinden çıkan yıl halkaları */
.top i {
  background:
    repeating-radial-gradient(circle at var(--x) var(--y), transparent 0 3.2px, rgba(0, 0, 0, .15) 3.2px 4.2px),
    radial-gradient(circle at var(--x) var(--y), rgba(255, 255, 255, .13), transparent 75%),
    var(--c);
  box-shadow: inset 0 0 0 .5px rgba(0, 0, 0, .28);
}
/* yağlanmış yüzey ışığı */
.top::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(118deg, rgba(255, 244, 230, .26), rgba(255, 244, 230, 0) 38%, rgba(0, 0, 0, .28) 100%);
}
/* köşeye yakılmış marka */
.burn {
  position: absolute; right: 20px; bottom: 18px; width: 40px; aspect-ratio: 184 / 237;
  background: #24140d; opacity: .78;
  -webkit-mask: var(--logo) center / contain no-repeat; mask: var(--logo) center / contain no-repeat;
}

.side { position: absolute; }
.side.front, .side.back {
  left: 0; width: 100%; height: var(--t);
  background:
    linear-gradient(to bottom, rgba(0, 0, 0, .12), rgba(0, 0, 0, .46)),
    repeating-linear-gradient(90deg, #5a3828 0 10%, #bd8f60 10% 20%);
}
.side.front { top: 100%; transform-origin: top; transform: rotateX(-90deg); }
.side.back { bottom: 100%; transform-origin: bottom; transform: rotateX(90deg); }
.side.left, .side.right {
  top: 0; height: 100%; width: var(--t);
  background:
    linear-gradient(to right, rgba(0, 0, 0, .34), rgba(0, 0, 0, .56)),
    repeating-linear-gradient(0deg, #bd8f60 0 14.2857%, #5a3828 14.2857% 28.5714%);
}
.side.left { right: 100%; transform-origin: right; transform: rotateY(-90deg); }
.side.right { left: 100%; transform-origin: left; transform: rotateY(90deg); }
.shadow {
  position: absolute; inset: -6% -4%; border-radius: 30px;
  background: rgba(0, 0, 0, .62); filter: blur(34px);
  transform: translateZ(-120px) translate(26px, 34px);
}

/* ---------- ürün kartı önizlemesi ---------- */
.pass {
  position: absolute; left: -34px; top: -66px; width: 232px; padding: 16px;
  border-radius: 20px; border: 1px solid rgba(255, 255, 255, .14);
  background: linear-gradient(140deg, rgba(40, 33, 35, .82), rgba(24, 20, 21, .74));
  -webkit-backdrop-filter: blur(16px) saturate(1.3); backdrop-filter: blur(16px) saturate(1.3);
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, .8), inset 0 1px 0 rgba(255, 255, 255, .08);
  animation: cardIn 1s var(--ease) .95s both, bob 9s ease-in-out 2.2s infinite reverse;
}
.pass-head { display: flex; align-items: center; gap: 11px; }
.swatch {
  flex: none; width: 36px; height: 36px; border-radius: 10px;
  background:
    repeating-radial-gradient(circle at 120% -20%, transparent 0 3px, rgba(0, 0, 0, .18) 3px 4px),
    #5e3b2a;
}
.pass strong { display: block; font-size: 13.5px; font-weight: 700; letter-spacing: -.01em; }
.pass small { display: block; margin-top: 2px; font-size: 11.5px; color: var(--muted); }
.pass dl { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; padding-top: 13px; border-top: 1px solid var(--line); }
.pass dt { font-size: 11px; color: var(--muted); }
.pass dd { margin-top: 3px; font-size: 14px; font-weight: 700; }
.pass dd.ok { color: #8fdca6; }

/* ---------- pasaport mührü ---------- */
.stamp {
  position: absolute; right: -58px; bottom: -84px; width: 156px; height: 156px;
  color: var(--brand-soft); stroke-width: 1; opacity: .9;
  animation: fade 1s ease 1.1s both;
}
.stamp circle { stroke: currentColor; opacity: .45; }
.stamp text {
  fill: currentColor; stroke: none; font-family: var(--sans); font-size: 12.5px; font-weight: 700; letter-spacing: .08em;
  transform-origin: 100px 100px; animation: spin 48s linear infinite;
}
.stamp image { opacity: .92; }

/* ---------- özellikler ---------- */
.features {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 1440px; width: 100%; margin: 0 auto; padding: 0 var(--gutter);
}
.features article {
  padding: 22px 28px 26px 0; border-top: 1px solid var(--line);
  animation: rise .9s var(--ease) both;
}
.features article + article { padding-left: 28px; border-left: 1px solid var(--line); }
.features article:nth-child(1) { animation-delay: .62s; }
.features article:nth-child(2) { animation-delay: .70s; }
.features article:nth-child(3) { animation-delay: .78s; }
.features .no { font-family: var(--serif); font-style: italic; font-size: 20px; color: var(--brand-soft); }
.features h2 { margin-top: 8px; font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
.features p { margin-top: 6px; font-size: 14.5px; line-height: 1.55; color: var(--muted); max-width: 26em; }

.foot {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  max-width: 1440px; width: 100%; margin: 0 auto;
  padding: 22px var(--gutter) calc(22px + env(safe-area-inset-bottom));
  font-size: 13px; color: rgba(169, 162, 164, .75);
  animation: fade 1s ease .9s both;
}

/* ---------- ekran genişliğine göre ölçek ---------- */
@media (min-width: 1500px) { .rig { --k: 1.14; } }
@media (max-width: 1240px) { .rig { --k: .86; } }
@media (max-width: 1040px) { .rig { --k: .74; } }

/* ---------- dar ekran ---------- */
@media (max-width: 900px) {
  .stage { grid-template-columns: 1fr; padding-top: 30px; gap: 0; }
  .visual { min-height: 0; height: clamp(300px, 86vw, 440px); margin-top: 10px; }
  .rig { --k: .9; }
  .pass { left: -8px; top: -92px; }
  .stamp { right: -20px; bottom: -104px; }
  .features { grid-template-columns: 1fr; }
  .features article, .features article + article { padding: 18px 0 20px; border-left: 0; display: grid; grid-template-columns: 44px 1fr; column-gap: 6px; }
  .features .no { grid-row: span 2; }
  .features h2 { margin-top: 1px; }
}
@media (max-width: 640px) { .rig { --k: .72; } }
@media (max-width: 420px) {
  .rig { --k: .62; }
  .bar-link { padding: 8px 12px; font-size: 13px; }
  .brand span { display: none; }
}

/* ---------- hareket ---------- */
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } }
@keyframes lineIn { from { opacity: 0; transform: translateY(.5em); } }
@keyframes boardIn { from { opacity: 0; transform: scale(var(--k)) translateY(60px) rotate(4deg); } }
@keyframes cardIn { from { opacity: 0; transform: translateY(22px) scale(.96); } }
@keyframes bob { 50% { transform: translateY(-9px); } }
@keyframes spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}