/* Işıko · isiko.app
   Yön: tek motif — kemerli pencere.
   Bu şekil sayfanın her yerinde farklı ölçeklerde dönüyor: girişte tüm ekranı
   kaplayan dev bir kemer, özellikler bölümünde karo maskeleri, düğmelerde ve
   liste imlerinde satır boyunda, en altta da canlı cephede pencere olarak.
   Tek sticky öğe üst bardır. Kaydırmaya bağlı sabit sahne yoktur. */

@font-face { font-family: "Fraunces"; font-style: normal; font-weight: 500 700; font-display: swap;
  src: url(/fonts/fraunces-latin-ext.woff2) format("woff2");
  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-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Fraunces"; font-style: normal; font-weight: 500 700; font-display: swap;
  src: url(/fonts/fraunces-latin.woff2) format("woff2");
  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: "Figtree"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url(/fonts/figtree-latin-ext.woff2) format("woff2");
  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-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Figtree"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url(/fonts/figtree-latin.woff2) format("woff2");
  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; }

:root {
  color-scheme: dark;
  --night-0: #0C0D0E; --night-1: #121314; --night-2: #191A1C; --night-3: #212225;
  --ink: #F4F1EB; --ink-2: #C8C6C1; --ink-3: #A6A5A1;
  --lamp-1: #FFE29A; --lamp-2: #FFCF5C; --lamp-3: #FFB23E; --lamp-4: #F39324; --brass: #E2B254;
  --day: #16212C;

  --ground: var(--night-0);
  --surface: var(--night-1);
  --surface-2: var(--night-2);
  --accent: var(--lamp-2);
  --on-accent: var(--night-0);

  --f-display: "Fraunces", Georgia, "Times New Roman", serif;
  --f-text: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* beş boyut: display, h2, h3, gövde, küçük */
  --s-display: clamp(42px, 6.1vw, 92px);
  --s-h2: clamp(31px, 3.5vw, 52px);
  --s-h3: clamp(20px, 1.6vw, 25px);
  --s-body: 17px;
  --s-small: 15px;

  --gutter: 20px;
  --wrap: min(100% - 2 * var(--gutter), 1240px);
  --section: 92px;
  --gap: 8px;
  --bar-h: 62px;

  /* tek motif: kemerli pencere */
  --arch: 999px 999px 6px 6px;
  --arch-btn: 999px 999px 8px 8px;
  --r: 20px;

  --ease-out: cubic-bezier(.22, .8, .24, 1);
  --t-hover: 180ms;
}
@media (min-width: 720px) { :root { --gutter: 32px; } }
@media (min-width: 960px) {
  :root { --section: 152px; --s-body: 18px; --bar-h: 68px; }
}
@media (min-width: 1400px) { :root { --gutter: 44px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--bar-h) + 24px); }
body {
  margin: 0; background: var(--ground); color: var(--ink);
  font-family: var(--f-text); font-size: var(--s-body); line-height: 1.6;
  overflow-x: clip; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, svg, picture { display: block; max-width: 100%; }
img { height: auto; }
figure { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 600; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
a { color: inherit; }
::selection { background: var(--lamp-2); color: var(--night-0); }
:focus-visible { outline: 3px solid var(--lamp-2); outline-offset: 3px; border-radius: 8px; }

.wrap { width: var(--wrap); margin-inline: auto; }
.section { margin-top: var(--section); }

.display { font-family: var(--f-display); font-size: var(--s-display); line-height: 1.02; letter-spacing: -0.028em; word-spacing: .04em; font-variation-settings: "opsz" 60; }
.h2 { font-family: var(--f-display); font-size: var(--s-h2); line-height: 1.08; letter-spacing: -0.02em; word-spacing: .04em; font-variation-settings: "opsz" 40; }
.h3 { font-family: var(--f-display); font-size: var(--s-h3); line-height: 1.2; letter-spacing: -0.012em; word-spacing: .03em; font-variation-settings: "opsz" 24; }
.lead { max-width: 44ch; color: var(--ink-2); font-size: clamp(17px, 1.4vw, 20px); line-height: 1.55; }
.small { font-size: var(--s-small); color: var(--ink-3); line-height: 1.5; }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }

.skip { position: absolute; left: var(--gutter); top: -90px; z-index: 60; background: var(--accent); color: var(--on-accent); padding: 13px 20px; font-weight: 600; text-decoration: none; border-radius: 12px; }
.skip:focus { top: 12px; }

/* ---------- düğmeler: kemer başlıklı ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 11px;
  min-height: 54px; padding: 15px 28px 14px;
  background: var(--accent); color: var(--on-accent);
  font: 600 16px/1.1 var(--f-text); text-decoration: none;
  border: 0; border-radius: var(--arch-btn); cursor: pointer; white-space: nowrap;
  transition: transform var(--t-hover) var(--ease-out), background-color var(--t-hover) ease;
}
.btn:hover { background: var(--lamp-1); transform: translateY(-2px); }
.btn:active { transform: translateY(1px) scale(.985); background: var(--lamp-3); }
.btn--small { min-height: 42px; padding: 11px 18px 10px; font-size: 14px; gap: 8px; }
.btn--ghost { background: var(--night-2); color: var(--ink); box-shadow: inset 0 0 0 1px rgba(244, 241, 235, .16); }
.btn--ghost:hover { background: var(--night-3); }
.btn__play { width: 12px; height: 13px; fill: currentColor; flex: none; }
.link { color: var(--ink); font-weight: 600; text-decoration: underline; text-decoration-color: var(--brass); text-decoration-thickness: 1.5px; text-underline-offset: 5px; transition: color var(--t-hover) ease; }
.link:hover { color: var(--lamp-1); }

/* ---------- üst bar: tek sticky öğe ---------- */
.bar {
  position: sticky; top: 0; z-index: 50; height: var(--bar-h);
  background: var(--surface);
}
.bar__in { width: var(--wrap); height: 100%; margin-inline: auto; display: flex; align-items: center; gap: 20px; }
.bar__mark { display: inline-flex; align-items: center; gap: 10px; margin-right: auto; text-decoration: none; font: 600 24px/1 var(--f-display); letter-spacing: -0.03em; }
.bar__mark img { width: 30px; height: 30px; border-radius: var(--arch); }
.bar__nav { display: none; gap: 28px; }
.bar__nav a { font-size: 16px; text-decoration: none; color: var(--ink-2); transition: color var(--t-hover) ease; }
.bar__nav a:hover { color: var(--ink); }
.bar .btn--small { margin-left: 4px; }
@media (min-width: 760px) { .bar__nav { display: flex; } }

/* ---------- telefon çerçevesi (tek bileşen) ----------
   Hiçbir yerde 276 px'ten geniş, 600 px'ten uzun değil. Köşe yarıçapı
   genişliğe orantılı: küçük telefonda küçük kalır. */
.phone {
  --w: 236px;
  position: relative; flex: none;
  width: min(var(--w), 276px);
  aspect-ratio: 9 / 19.5;
  padding: 5px;
  border-radius: calc(min(var(--w), 276px) * .132);
  background: #17181B;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, .09),
    inset 0 0 0 2px rgba(0, 0, 0, .5),
    0 30px 60px -26px rgba(0, 0, 0, .92),
    0 10px 22px -12px rgba(0, 0, 0, .7);
}
.phone picture { display: block; width: 100%; height: 100%; }
.phone img {
  display: block; width: 100%; height: 100%;
  object-fit: cover; object-position: top;
  border-radius: calc(min(var(--w), 276px) * .108);
  background: var(--night-2);
}

/* ---------- giriş: motif dev ölçekte ---------- */
.hero { position: relative; overflow: clip; padding-block: clamp(36px, 5vh, 64px) clamp(52px, 7vh, 92px); }
.hero__arch {
  position: absolute; z-index: 0; pointer-events: none;
  top: -4%; left: 52%; transform: none;
  width: 78vw; height: 132vh; max-height: 1300px;
  background: var(--lamp-2);
  border-radius: 999px 999px 0 0 / 34% 34% 0 0;
  box-shadow: 0 0 190px -50px rgba(255, 207, 92, .5);
}
.hero__in { position: relative; z-index: 1; display: grid; gap: 44px; align-items: center; }
.hero__text { display: grid; gap: 24px; justify-items: start; max-width: 560px; }
.hero__act { display: grid; gap: 16px; justify-items: start; margin-top: 6px; }
.hero__facts { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 0; padding: 0; list-style: none; color: var(--ink-3); font-size: 14px; }
.hero__facts li { display: inline-flex; align-items: center; gap: 8px; }
.hero__facts li::before { content: ""; width: 7px; height: 9px; border-radius: var(--arch); background: var(--brass); }

.hero__stage { position: relative; justify-self: center; width: fit-content; padding-left: 74px; }
.hero__stage .phone--front { --w: 250px; position: relative; z-index: 2; }
.hero__stage .phone--back { --w: 186px; position: absolute; z-index: 1; left: 0; top: 40px; }

@media (min-width: 960px) {
  .hero { padding-block: clamp(44px, 6vh, 72px) clamp(60px, 8vh, 104px); }
  .hero__in { grid-template-columns: minmax(0, 1fr) auto; gap: 64px; }
  .hero__stage { justify-self: end; padding-left: 128px; }
  .hero__stage .phone--front { --w: 262px; }
  .hero__stage .phone--back { --w: 202px; top: 56px; }
}
@media (max-width: 959px) {
  /* Dar ekranda kemer, düğmelerin ve satırın arkasına çıkmasın diye
     hero katmanından çıkıp telefon sahnesine bağlanır. Sahnenin altına
     kadar uzanır; .hero'nun overflow: clip ile tabanından kesilir. */
  .hero__arch { display: none; }
  .hero__stage::before {
    content: ""; position: absolute; z-index: 0;
    left: 50%; top: -10px; bottom: -1400px;
    width: 156vw; transform: translateX(-50%);
    background: var(--lamp-2);
    border-radius: 999px 999px 0 0 / 26% 26% 0 0;
    box-shadow: 0 0 140px -50px rgba(255, 207, 92, .5);
  }
  .hero__in { gap: 56px; justify-items: center; text-align: left; }
  .hero__stage .phone--front { --w: 224px; }
  .hero__stage .phone--back { --w: 150px; top: 30px; }
}
@media (max-width: 389px) { .hero__stage { padding-left: 60px; } .hero__stage .phone--front { --w: 202px; } .hero__stage .phone--back { --w: 136px; } }

/* ---------- bölüm başlığı ---------- */
.sec-head { display: grid; gap: 18px; max-width: 660px; }

/* ---------- dört küçük hareket: bitişik dört alan ---------- */
.fields { list-style: none; margin: 44px 0 0; padding: 0; display: grid; }
.field {
  --tone: #0F1012;
  display: flex; flex-direction: column; align-items: center;
  background: var(--tone);
  padding: 40px 26px 44px;
  min-height: 660px;
}
.field:nth-child(2) { --tone: #17181B; }
.field:nth-child(3) { --tone: #1F2024; }
.field:nth-child(4) { --tone: #282A2E; }
.field__shot { margin-top: 6%; }
.field__text { margin-top: auto; align-self: stretch; display: grid; gap: 10px; padding-top: 32px; }
.field__text p { color: var(--ink-2); font-size: 16px; line-height: 1.55; }
.field .phone { --w: min(236px, 58vw); }
@media (min-width: 860px) { .fields { grid-template-columns: repeat(4, minmax(0, 1fr)); } .field { min-height: 720px; } .field .phone { --w: 236px; } }

/* ---------- gerçek gökyüzü: iki alan yan yana ---------- */
.sky__pair { display: grid; margin-top: 44px; }
.sky__half {
  display: grid; justify-items: center; align-content: center; gap: 22px;
  padding: 56px 24px 44px; min-height: 74svh;
}
.sky__half--night { background: #15171B; }
.sky__half--day { background: var(--day); }
.sky__half .phone { --w: min(258px, 62vw); }
.sky__cap { display: grid; gap: 2px; justify-items: center; text-align: center; }
.sky__cap b { font: 600 17px/1.3 var(--f-text); }
.sky__cap span { font-size: 15px; color: var(--ink-3); }
.sky__half--day .sky__cap span { color: #9FB2C4; }
@media (min-width: 760px) { .sky__pair { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }

/* ---------- özellikler: gerçek arayüz kırpımlarından mozaik ---------- */
.board { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-auto-rows: 156px; gap: var(--gap); margin-top: 44px; }
.tile {
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--surface); border-radius: var(--r);
  min-width: 0;
}
.tile picture { display: block; flex: 1; min-height: 0; }
.tile img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.tile figcaption { flex: none; display: grid; gap: 2px; padding: 13px 20px 15px; }
.tile figcaption b { font: 600 17px/1.3 var(--f-text); }
.tile figcaption span { font-size: 15px; line-height: 1.4; color: var(--ink-2); }
.tile--lit      { grid-column: 1 / 4;  grid-row: 1 / 4; }
.tile--note     { grid-column: 4 / 10; grid-row: 1 / 3; }
.tile--invite   { grid-column: 10 / 13; grid-row: 1 / 3; }
.tile--gestures { grid-column: 4 / 10; grid-row: 3 / 5; }
.tile--kira     { grid-column: 10 / 13; grid-row: 3 / 5; }
.tile--shop     { grid-column: 1 / 4;  grid-row: 4 / 7; }
.tile--settings { grid-column: 4 / 10; grid-row: 5 / 7; }
.tile--curtain  { grid-column: 10 / 13; grid-row: 5 / 7; }
@media (max-width: 859px) {
  .board { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 27vw; gap: 6px; }
  .tile--lit      { grid-column: 1 / 2; grid-row: 1 / 4; }
  .tile--invite   { grid-column: 2 / 3; grid-row: 1 / 4; }
  .tile--note     { grid-column: 1 / 3; grid-row: 4 / 6; }
  .tile--gestures { grid-column: 1 / 3; grid-row: 6 / 8; }
  .tile--kira     { grid-column: 1 / 2; grid-row: 8 / 10; }
  .tile--curtain  { grid-column: 2 / 3; grid-row: 8 / 10; }
  .tile--shop     { grid-column: 1 / 2; grid-row: 10 / 13; }
  .tile--settings { grid-column: 2 / 3; grid-row: 10 / 13; }
  .tile figcaption { padding: 10px 14px 12px; }
  .tile figcaption b { font-size: 16px; }
  .tile figcaption span { font-size: 14px; }
}

/* ---------- güven ---------- */
.trust { display: grid; gap: 40px; align-items: center; }
.trust__text { display: grid; gap: 30px; }
.trust__blocks { display: grid; gap: 26px; }
.trust__block { display: grid; gap: 6px; }
.trust__block p { max-width: 52ch; color: var(--ink-2); font-size: 16px; line-height: 1.6; }
.trust__links { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; }
.trust__shot { display: grid; gap: 16px; justify-items: center; }
.trust__shot figcaption { font-size: var(--s-small); color: var(--ink-3); text-align: center; max-width: 30ch; line-height: 1.5; }
.trust__shot .phone { --w: min(246px, 62vw); }
@media (min-width: 960px) {
  .trust { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 72px; }
  .trust__blocks { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 36px; }
}

/* ---------- canlı cephe ---------- */
.street__head { display: grid; gap: 22px; margin-bottom: 40px; }
.street__side { display: grid; gap: 20px; justify-items: start; }
.street__side p { max-width: 40ch; color: var(--ink-2); }
@media (min-width: 768px) { .street__head { grid-template-columns: 7fr 5fr; align-items: end; gap: 40px; margin-bottom: 52px; } }

.facade { background: var(--surface); border-radius: 28px; padding: 32px 22px 26px; }
.facade__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px 18px; max-width: 360px; margin-inline: auto; }
.facade__grid > :nth-child(n+17) { display: none; }
@media (min-width: 768px) {
  .facade { padding: 44px 44px 30px; }
  .facade__grid { grid-template-columns: repeat(12, 1fr); gap: 32px 20px; max-width: none; }
  .facade__grid > :nth-child(n+17) { display: block; }
}
.win {
  position: relative; display: block; aspect-ratio: 5 / 8; width: 100%;
  border: 0; padding: 0; margin: 0 0 10px; font: inherit; color: inherit;
  background: var(--night-0); border-radius: var(--arch);
  transition: background-color 1.4s ease, box-shadow 1.4s ease;
}
.win::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 4px; transform: translateX(-50%); background: var(--surface); }
.win::after { content: ""; position: absolute; left: -10%; right: -10%; bottom: -10px; height: 6px; border-radius: 2px; background: var(--night-3); }
.win.is-lit { background: var(--lamp-2); box-shadow: 0 0 22px rgba(255, 207, 92, .28); }
.win.is-lit:nth-child(3n) { background: var(--lamp-1); }
.win.is-lit:nth-child(4n+1) { background: var(--lamp-3); }
.win--rent { cursor: pointer; background: var(--night-2); }
.win--rent:hover { background: #2A2A26; }
.win__sign {
  position: absolute; z-index: 1; left: 50%; top: 52%; transform: translate(-50%, -50%) rotate(-4deg);
  background: var(--ink); color: #9A3B12; font: 700 12px/1 var(--f-text); padding: 5px 5px 4px; white-space: nowrap;
  transition: transform 500ms var(--ease-out), opacity 400ms ease;
}
.win--rent[aria-pressed="true"] { background: var(--lamp-2); }
.win--rent[aria-pressed="true"] .win__sign { transform: translate(-50%, 140%) rotate(14deg); opacity: 0; }
.win--rent:focus-visible { outline-offset: 6px; }
.facade__status { margin-top: 28px; }

/* ---------- alt bilgi: ad inşa edilerek kapanır ---------- */
.foot { margin-top: var(--section); background: var(--surface); padding-block: 56px 34px; }
.foot__close { display: grid; gap: 20px; align-items: end; }
.foot__mark { font-family: var(--f-display); font-weight: 600; font-size: clamp(88px, 23vw, 264px); line-height: .84; letter-spacing: -0.05em; word-spacing: 0; font-variation-settings: "opsz" 144; padding-bottom: .06em; }
.foot__line { font-family: var(--f-display); font-size: clamp(20px, 1.9vw, 30px); line-height: 1.25; color: var(--ink-2); letter-spacing: -0.01em; }
@media (min-width: 860px) {
  .foot__close { grid-template-columns: auto minmax(0, 1fr); column-gap: 56px; }
  .foot__line { justify-self: end; text-align: right; padding-bottom: 18px; }
}
.foot__cols { display: grid; gap: 36px; margin-top: 52px; }
.foot__brand { display: grid; gap: 10px; justify-items: start; align-content: start; }
.foot__brand p { color: var(--ink-3); font-size: var(--s-small); max-width: 34ch; }
.foot__nav { display: grid; grid-template-columns: repeat(2, minmax(0, max-content)); gap: 28px 32px; }
@media (min-width: 640px) { .foot__nav { column-gap: 64px; } }
.foot__group { display: grid; gap: 4px; align-content: start; }
.foot__group h2 { font: 600 15px/1.4 var(--f-text); color: var(--ink-3); margin-bottom: 6px; }
.foot__group a { font-size: 16px; text-decoration: none; color: var(--ink); padding: 5px 0; transition: color var(--t-hover) ease; }
.foot__group a:hover { color: var(--lamp-1); }
.foot__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 44px; padding-top: 28px; box-shadow: inset 0 1px 0 rgba(244, 241, 235, .09); color: var(--ink-3); font-size: 14px; }
.foot__legal strong { color: var(--ink-2); font-weight: 600; }
@media (min-width: 960px) { .foot__cols { grid-template-columns: minmax(0, 1fr) auto; column-gap: 72px; } }
.foot--short { padding-block: 48px 34px; }

/* =========================================================
   Yasal sayfalar: okumaya odaklı
   ========================================================= */
.doc { display: grid; gap: 36px; padding-top: 40px; }
.doc__head { display: grid; gap: 20px; justify-items: start; padding-bottom: 40px; }
.doc__head .h2 { font-size: var(--s-display); line-height: 1.02; }
.tag {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255, 207, 92, .13); color: var(--lamp-1);
  font: 600 14px/1 var(--f-text); padding: 10px 15px 9px; border-radius: var(--arch-btn);
}
.tag::before { content: ""; width: 8px; height: 10px; background: var(--lamp-2); border-radius: var(--arch); }
.doc__meta { color: var(--ink-3); font-size: var(--s-small); }
.meta { display: flex; flex-wrap: wrap; gap: 12px 36px; margin: 0; }
.meta div { display: grid; gap: 2px; }
.meta dt { font-size: 13px; color: var(--ink-3); }
.meta dd { margin: 0; font-size: 15px; font-weight: 600; color: var(--ink); }

.toc { background: var(--surface); border-radius: var(--r); padding: 4px 18px; }
.toc summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; padding: 15px 0; font-weight: 600; font-size: 16px; }
.toc summary::-webkit-details-marker { display: none; }
.toc summary::after { content: ""; width: 9px; height: 9px; border-right: 2px solid var(--ink-2); border-bottom: 2px solid var(--ink-2); transform: rotate(45deg) translateY(-3px); transition: transform var(--t-hover) ease; }
.toc[open] summary::after { transform: rotate(-135deg) translateY(-3px); }
.toc ol { list-style: none; margin: 0; padding: 0 0 14px; display: grid; }
.toc a { display: flex; gap: 10px; align-items: baseline; padding: 7px 0; text-decoration: none; color: var(--ink-3); font-size: 15px; line-height: 1.4; transition: color var(--t-hover) ease; }
.toc a::before { content: ""; flex: none; width: 7px; height: 9px; background: var(--night-3); border-radius: var(--arch); transition: background-color var(--t-hover) ease; transform: translateY(-1px); }
.toc a:hover, .toc a.is-here { color: var(--ink); }
.toc a:hover::before, .toc a.is-here::before { background: var(--lamp-2); }
.toc .toc__part { padding-top: 14px; }
.toc .toc__part:first-child { padding-top: 0; }
.toc .toc__part > a { color: var(--ink-2); font-weight: 600; }
.toc .toc__part > a::before { display: none; }
.toc__n { font-variant-numeric: tabular-nums; color: var(--ink-3); min-width: 1.4em; }

.prose { max-width: 720px; font-size: 17px; line-height: 1.72; display: grid; color: var(--ink-2); }
.prose > section { display: grid; gap: 15px; padding-top: 52px; }
.prose > section:first-child, .prose > .part + section { padding-top: 0; }
.prose h2 { font-family: var(--f-display); font-size: var(--s-h3); line-height: 1.25; letter-spacing: -0.01em; color: var(--ink); display: flex; gap: 14px; align-items: baseline; }
.prose h2 .num { font: 600 15px/1 var(--f-text); color: var(--brass); font-variant-numeric: tabular-nums; min-width: 1.6em; }
.prose h3 { font: 600 17px/1.5 var(--f-text); color: var(--ink); margin-top: 6px; }
.prose strong { font-weight: 600; color: var(--ink); }
.prose ul, .prose ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 11px; }
.prose li { position: relative; padding-left: 25px; }
.prose li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 8px; height: 10px; background: var(--brass); border-radius: var(--arch); }
.prose ol.steps-list { counter-reset: n; }
.prose ol.steps-list li { padding-left: 44px; counter-increment: n; }
.prose ol.steps-list li::before { content: counter(n); width: 28px; height: 30px; top: .1em; left: 0; display: grid; place-items: center; padding-top: 3px; background: var(--lamp-2); color: var(--night-0); font: 700 14px/1 var(--f-text); border-radius: var(--arch-btn); }
.prose a:not(.btn) { color: var(--ink); text-decoration-color: var(--brass); text-decoration-thickness: 1.5px; text-underline-offset: 4px; }
.prose a:not(.btn):hover { color: var(--lamp-1); }
.ph { background: rgba(255, 207, 92, .14); color: var(--lamp-1); padding: 1px 6px; border-radius: 6px; font-weight: 600; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.prose .part {
  font-family: var(--f-display); font-size: clamp(28px, 3vw, 40px); line-height: 1.06; letter-spacing: -0.02em; color: var(--ink);
  padding-top: 80px; margin-bottom: 30px; display: grid; gap: 8px;
}
.prose .part small { font: 500 15px/1.5 var(--f-text); color: var(--ink-3); letter-spacing: 0; }
.prose .part:first-child { padding-top: 0; }
.data { display: grid; gap: 0; margin: 4px 0 0; border-radius: var(--r); overflow: hidden; }
.data > div { background: var(--surface); padding: 15px 20px; display: grid; gap: 3px; }
.data > div + div { box-shadow: inset 0 1px 0 rgba(244, 241, 235, .07); }
.data dt { font-weight: 600; color: var(--ink); }
.data dd { margin: 0; }
.data dd small { display: block; color: var(--ink-3); font-size: var(--s-small); line-height: 1.5; margin-top: 4px; }
@media (min-width: 640px) {
  .data--pairs > div { grid-template-columns: 200px minmax(0, 1fr); gap: 16px; align-items: baseline; }
}
.callout { background: var(--surface); border-radius: var(--r); padding: 24px 26px; display: grid; gap: 11px; }
.callout .btn { justify-self: start; margin-top: 6px; }
.callout--lamp { background: var(--night-2); }
.figure-phone { display: grid; gap: 14px; justify-items: start; margin-top: 8px; }
.figure-phone .phone { --w: 220px; }
.figure-phone figcaption { font-size: var(--s-small); color: var(--ink-3); line-height: 1.5; }

/* kurallar: kısaca ve yasaklar */
.brief { display: grid; gap: 1px; margin: 0; padding: 0; list-style: none; background: rgba(244, 241, 235, .07); border-radius: var(--r); overflow: hidden; }
.brief li { background: var(--surface); padding: 20px 22px 20px 54px; position: relative; }
.brief li::before { content: ""; position: absolute; left: 24px; top: 24px; width: 12px; height: 16px; border-radius: var(--arch); background: var(--lamp-2); }
.brief strong { display: block; color: var(--ink); font-weight: 600; margin-bottom: 3px; }
.brief span { display: block; font-size: 15px; line-height: 1.55; color: var(--ink-3); }
@media (min-width: 640px) { .brief { grid-template-columns: 1fr 1fr; } }
.prose .brief { gap: 1px; }
.prose .brief li { padding-left: 54px; }
.prose .brief li::before { left: 24px; top: 24px; }

.rules { display: grid; gap: 14px; margin-top: 6px; }
.rule { background: var(--surface); border-radius: var(--r); padding: 20px 22px; display: grid; gap: 6px; align-content: start; }
.rule h3 { margin: 0; display: flex; align-items: center; gap: 10px; }
.rule h3::before { content: ""; flex: none; width: 14px; height: 3px; background: #FF7B72; border-radius: 3px; }
.rule p { font-size: 16px; line-height: 1.6; }
@media (min-width: 640px) { .rules { grid-template-columns: 1fr 1fr; } }

.contact { display: grid; gap: 15px; margin-top: 68px; padding: 32px; border-radius: 24px; background: var(--night-2); }
.contact h2 { font-family: var(--f-display); font-size: var(--s-h3); color: var(--ink); }
.contact .btn { justify-self: start; }
.prose > .contact { padding: 32px; margin-top: 76px; }

@media (min-width: 960px) {
  .doc { grid-template-columns: 236px minmax(0, 720px); column-gap: 80px; row-gap: 48px; padding-top: 68px; justify-content: start; }
  .doc__head { grid-column: 2; }
  .toc { grid-column: 1; grid-row: 1 / span 2; align-self: start; position: sticky; top: calc(var(--bar-h) + 32px); background: none; padding: 0; }
  .toc summary { pointer-events: none; padding: 0 0 14px; font-size: 14px; color: var(--ink-3); font-weight: 600; }
  .toc summary::after { display: none; }
  .prose { grid-column: 2; }
}

/* =========================================================
   Uygulamada aç (davet, ac) ve 404
   ========================================================= */
.door { display: grid; gap: 44px; align-items: center; padding-top: 44px; }
.door__text { display: grid; gap: 22px; justify-items: start; }
.door__act { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 4px; }
.door__note { color: var(--ink-3); font-size: var(--s-small); max-width: 46ch; }
.door__window { position: relative; justify-self: center; width: min(100%, 320px); aspect-ratio: 4 / 5; border-radius: var(--arch); overflow: hidden; background: #2A1A3A; box-shadow: 0 32px 70px -34px rgba(0, 0, 0, .9); }
.door__window img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; transform: scale(1.32); }
.door__window--dark { background: var(--night-2); display: grid; place-items: center; }
.door__window--dark::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 10px; transform: translateX(-50%); background: var(--ground); }
.door__window--dark::after { content: ""; position: absolute; left: 0; right: 0; top: 40%; height: 10px; background: var(--ground); }
.door__sign { position: relative; z-index: 1; background: var(--ink); color: #9A3B12; font: 700 var(--s-h3)/1 var(--f-display); padding: 14px 18px 12px; transform: rotate(-5deg); }
@media (min-width: 960px) {
  .door { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 72px; padding-top: 96px; }
  .door__window { width: min(100%, 380px); justify-self: end; }
}

/* =========================================================
   Hesap silme: pencereni boşaltmak
   ========================================================= */
.del > section + section { margin-top: var(--section); }
.del-hero { display: grid; gap: 44px; align-items: center; padding-top: 44px; }
.del-hero__text { display: grid; gap: 22px; justify-items: start; max-width: 580px; }
.del-hero__act { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.del-id { display: grid; grid-template-columns: repeat(2, minmax(0, max-content)); gap: 16px 40px; margin: 10px 0 0; }
.del-id div { display: grid; gap: 2px; }
.del-id dt { font-size: 13px; color: var(--ink-3); }
.del-id dd { margin: 0; font-size: 16px; font-weight: 600; }
.del-window { margin: 0; justify-self: center; display: grid; gap: 16px; justify-items: center; width: min(100%, 280px); }
.del-window__frame { position: relative; width: 100%; aspect-ratio: 4 / 5; border-radius: var(--arch); overflow: hidden; background: #241B26; }
.del-window__frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 42%; transform: scale(1.3); filter: brightness(.5) saturate(.7); }
.del-window__sign { position: absolute; left: 50%; top: 56%; transform: translate(-50%, -50%) rotate(-5deg); background: var(--ink); color: #9A3B12; font: 700 var(--s-h3)/1 var(--f-display); padding: 12px 16px 10px; }
.del-window figcaption { color: var(--ink-3); font-size: var(--s-small); text-align: center; max-width: 26ch; line-height: 1.5; }
@media (min-width: 960px) {
  .del-hero { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 72px; padding-top: 84px; }
  .del-window { width: min(100%, 330px); justify-self: end; }
}

.del-ways { display: grid; gap: var(--gap); }
.way { background: var(--surface); border-radius: 28px; padding: 30px 24px; display: grid; gap: 22px; align-content: start; }
.way > p, .way__text > p { color: var(--ink-2); max-width: 46ch; }
.way__text { display: grid; gap: 15px; align-content: start; }
.way__shot { display: grid; place-items: center; }
.way__shot .phone { --w: 176px; }
@media (min-width: 640px) { .way { padding: 44px; } .way:not(.way--mail) { grid-template-columns: minmax(0, 1fr) auto; column-gap: 36px; align-items: center; } }
@media (min-width: 1100px) { .del-ways { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); } }

.del-steps { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 15px; counter-reset: n; }
.del-steps li { position: relative; padding-left: 46px; counter-increment: n; color: var(--ink-2); line-height: 1.55; }
.del-steps li::before { content: counter(n); position: absolute; left: 0; top: -1px; width: 30px; height: 32px; display: grid; place-items: center; padding-top: 3px; background: var(--lamp-2); color: var(--night-0); font: 700 14px/1 var(--f-text); border-radius: var(--arch-btn); }
.del-steps strong { color: var(--ink); font-weight: 600; }

.way--mail { background: var(--night-2); }
.compose { display: grid; gap: 11px; justify-items: start; padding: 22px; border-radius: var(--r); background: var(--night-1); }
.compose__label { font-weight: 600; font-size: 15px; }
.compose__field { display: flex; align-items: center; gap: 4px; width: 100%; min-height: 54px; padding: 0 16px; border-radius: 14px; background: var(--night-3); box-shadow: inset 0 0 0 1px rgba(244, 241, 235, .13); transition: box-shadow var(--t-hover) ease; }
.compose__field:focus-within { box-shadow: inset 0 0 0 2px var(--lamp-2); }
.compose__field span { color: var(--ink-3); font-size: 17px; }
.compose__field input { flex: 1; min-width: 0; height: 52px; border: 0; background: none; color: var(--ink); font: 400 17px/1 var(--f-text); outline: none; }
.compose__field input::placeholder { color: var(--ink-3); opacity: .7; }
.compose__help { color: var(--ink-3); font-size: 14px; }
.compose .btn { margin-top: 6px; }
.way__notes { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; color: var(--ink-2); font-size: 15px; line-height: 1.55; }
.way__notes li { position: relative; padding-left: 21px; }
.way__notes li::before { content: ""; position: absolute; left: 0; top: .55em; width: 7px; height: 9px; border-radius: var(--arch); background: var(--brass); }
.way__notes a { color: var(--ink); text-decoration-color: var(--brass); text-underline-offset: 4px; }

.del-data { display: grid; gap: 34px; }
.del-data__cols { display: grid; gap: var(--gap); }
.del-data__col { display: grid; gap: 19px; align-content: start; padding: 30px 24px; border-radius: 28px; background: var(--surface); }
.del-data__col--kept { background: var(--night-2); }
@media (min-width: 640px) { .del-data__col { padding: 40px 44px; } }
@media (min-width: 960px) { .del-data__cols { grid-template-columns: 1fr 1fr; } }
.del-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 13px; color: var(--ink-2); line-height: 1.55; }
.del-list li { position: relative; padding-left: 27px; }
.del-list li::before { content: ""; position: absolute; left: 2px; top: .5em; width: 10px; height: 13px; border-radius: var(--arch); background: var(--lamp-2); }
.del-list strong { color: var(--ink); font-weight: 600; }
.del-list a { color: var(--ink); text-decoration-color: var(--brass); text-underline-offset: 4px; }
.del-kept { margin: 0; display: grid; gap: 19px; }
.del-kept div { display: grid; gap: 4px; }
.del-kept dt { font-weight: 600; }
.del-kept dd { margin: 0; color: var(--ink-2); line-height: 1.55; }
.del-data__note { color: var(--ink-3); font-size: var(--s-small); }

.del-partial { display: grid; gap: 30px; }
.del-partial__grid { display: grid; gap: 26px; }
.del-partial__lead { color: var(--ink-2); font-size: clamp(17px, 1.4vw, 20px); max-width: 40ch; }
@media (min-width: 960px) { .del-partial__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 72px; } }

.del-faq { display: grid; gap: 30px; }
.del-faq__list { display: grid; gap: 8px; }
@media (min-width: 960px) { .del-faq { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); column-gap: 72px; align-items: start; } .del-faq > .h2 { grid-column: 1; grid-row: 1; } .del-faq__more { grid-column: 1; grid-row: 2; max-width: 36ch; align-self: start; } .del-faq { grid-template-rows: auto 1fr; row-gap: 22px; } .del-faq__list { grid-column: 2; grid-row: 1 / span 2; } }
.del-faq details { background: var(--surface); border-radius: var(--r); }
.del-faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 24px; font-weight: 600; font-size: 17px; line-height: 1.4; transition: background-color var(--t-hover) ease; }
.del-faq summary:hover { background: var(--night-2); }
.del-faq summary::-webkit-details-marker { display: none; }
.del-faq summary::after { content: ""; flex: none; width: 9px; height: 9px; border-right: 2px solid var(--ink-2); border-bottom: 2px solid var(--ink-2); transform: rotate(45deg) translateY(-3px); transition: transform var(--t-hover) ease; }
.del-faq details[open] summary::after { transform: rotate(-135deg) translateY(-3px); }
.del-faq details p { padding: 0 24px 24px; color: var(--ink-2); line-height: 1.6; max-width: 64ch; }
.del-faq__more { color: var(--ink-3); font-size: var(--s-small); }
.del-faq__more a { color: var(--ink-2); text-decoration-color: var(--brass); text-underline-offset: 4px; }

/* =========================================================
   Hareket: tek imza + bölüm girişleri + denetim geri bildirimi
   Hepsinin prefers-reduced-motion karşılığı vardır ve içerik
   betik olmadan da görünürdür.
   ========================================================= */
.js .hero__arch { opacity: 0; }
.js .hero.is-lit .hero__arch { opacity: 1; transition: opacity 1.4s ease 60ms; }
.js .hero__stage::before { opacity: 0; }
.js .hero.is-lit .hero__stage::before { opacity: 1; transition: opacity 1.4s ease 60ms; }
.js .hero__stage .phone picture { clip-path: inset(0 0 100% 0); }
.js .hero__stage .phone img { transform: scale(1.07); }
.js .hero__stage.is-open .phone picture { clip-path: inset(0 0 0 0); transition: clip-path 1.05s var(--ease-out); }
.js .hero__stage.is-open .phone img { transform: none; transition: transform 1.25s var(--ease-out); }
.js .hero__stage.is-open .phone--back picture { transition-delay: 140ms; }
.js .hero__stage.is-open .phone--back img { transition-delay: 140ms; }

.will-reveal--armed { opacity: 0; transform: translateY(26px); transition: opacity .66s var(--ease-out), transform .66s var(--ease-out); }
.will-reveal--armed.is-revealed { opacity: 1; transform: none; }
.rv--1 { transition-delay: 80ms; }
.rv--2 { transition-delay: 160ms; }
.rv--3 { transition-delay: 240ms; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .js .hero__arch { opacity: 1; }
  .js .hero__stage::before { opacity: 1; }
  .js .hero__stage .phone picture { clip-path: none; }
  .js .hero__stage .phone img { transform: none; }
  .will-reveal--armed { opacity: 1 !important; transform: none !important; }
}

.bar .narrow-only { display: none; }
@media (max-width: 479px) { .bar .wide-only { display: none; } .bar .narrow-only { display: inline; } .bar .btn--small { padding-inline: 18px; } }