/* =========================================================
   Yazı tipleri (SIL Open Font License, kendi sunucumuzda)
   ========================================================= */
@font-face { font-family: 'Big Shoulders'; font-weight: 800; font-display: swap; src: url('fonts/bigshoulders-800.woff2') format('woff2'); }
@font-face { font-family: 'Barlow'; font-weight: 400; font-display: swap; src: url('fonts/barlow-400.woff2') format('woff2'); }
@font-face { font-family: 'Barlow'; font-weight: 500; font-display: swap; src: url('fonts/barlow-500.woff2') format('woff2'); }
@font-face { font-family: 'Barlow'; font-weight: 600; font-display: swap; src: url('fonts/barlow-600.woff2') format('woff2'); }

/* =========================================================
   Değişkenler
   ========================================================= */
:root {
  --blue: #1A7F45;      /* vurgu yeşili (değişken adı eski, renk yeşil) */
  --blue-deep: #0F3D2A; /* orman yeşili: koyu bloklar */
  --blue-night: #0A2219;
  --blue-soft: #E8F3EC;
  --ink: #14211A;
  --ink-60: rgba(20, 33, 26, .68);
  --line: rgba(20, 33, 26, .16);
  --white: #FFFFFF;
  --display: 'Big Shoulders', 'Arial Narrow', Impact, sans-serif;
  --text: 'Barlow', 'Segoe UI', Arial, sans-serif;
  --pad: clamp(16px, 4vw, 64px);
  --radius: 8px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html, body { overflow-x: clip; }
section[id], main[id] { scroll-margin-top: 84px; } /* sabit üst çubuğun altında kalmasın */
body {
  margin: 0;
  font-family: var(--text);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
body.is-locked { overflow: hidden; }
img, video { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 800; line-height: .92; letter-spacing: .005em; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.skip { position: absolute; left: 16px; top: -60px; padding: 10px 14px; background: var(--ink); color: #fff; z-index: 100; border-radius: 6px; }
.skip:focus { top: 12px; }

/* Hareket: sistemde kapalıysa ve ?motion=1 yoksa her şey anında */
@media (prefers-reduced-motion: reduce) {
  html:not(.force-motion) *, html:not(.force-motion) *::before, html:not(.force-motion) *::after {
    transition-duration: 0s !important;
    animation-duration: 0s !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}

/* =========================================================
   Ortak parçalar
   ========================================================= */
.eyebrow { margin: 0 0 14px; font-weight: 600; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); }
.eyebrow--light { color: rgba(255, 255, 255, .78); }
.h2 { font-size: clamp(44px, 6.2vw, 92px); text-transform: uppercase; color: var(--ink); }
.h2 span { color: var(--blue); }
.h2--light { color: #fff; }
.h2--light span { color: transparent; -webkit-text-stroke: 2px #fff; }
.sec-head { padding: 0 var(--pad); margin-bottom: clamp(28px, 4vw, 48px); max-width: 1100px; }
.sec-head__text { margin-top: 18px; max-width: 540px; font-size: 18px; color: var(--ink-60); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border-radius: 999px;
  font-weight: 600; font-size: 16px; line-height: 1; text-decoration: none; white-space: nowrap;
  border: 2px solid transparent; cursor: pointer; background: none;
  transition: background-color .25s, color .25s, border-color .25s, transform .25s;
}
.btn--blue { background: var(--blue); color: #fff; }
.btn--blue:hover { background: var(--blue-deep); }
.btn--white { background: #fff; color: var(--blue); }
.btn--white:hover { background: var(--blue-soft); }
.btn--line { border-color: var(--ink); color: var(--ink); }
.btn--line:hover { background: var(--ink); color: #fff; }
.btn--line-light { border-color: rgba(255, 255, 255, .85); color: #fff; }
.btn--line-light:hover { background: #fff; color: var(--blue); }
.btn--small { min-height: 40px; padding: 0 16px; font-size: 15px; background: var(--blue); color: #fff; }
.btn--small:hover { background: var(--blue-deep); }
.btn--wide { width: 100%; }
.btn span[aria-hidden] { transition: transform .25s; }
.btn:hover span[aria-hidden] { transform: translateX(3px); }

/* Belirme */
.motion-on .rv { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.motion-on .rv.in { opacity: 1; transform: none; }
.motion-on .tile.rv:nth-child(3n+2) { transition-delay: .08s; }
.motion-on .tile.rv:nth-child(3n) { transition-delay: .16s; }

/* Segmentli ilerleme (hikâye ve test) */
.segs { display: flex; gap: 4px; }
.seg { flex: 1; height: 3px; border-radius: 3px; background: rgba(255, 255, 255, .35); overflow: hidden; }
.seg i { display: block; height: 100%; background: #fff; transform-origin: left; transform: scaleX(0); }

/* =========================================================
   Üst çubuk
   ========================================================= */
.bar {
  position: fixed; inset: 0 0 auto 0; z-index: 40;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px;
  padding: 14px var(--pad);
  color: var(--ink);
  transition: background-color .3s, box-shadow .3s, color .3s;
}
.bar.is-solid { background: rgba(255, 255, 255, .94); backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--line); color: var(--ink); }
.bar__brand { display: flex; flex-direction: column; text-decoration: none; font-family: var(--display); font-size: 24px; line-height: 1; text-transform: uppercase; letter-spacing: .01em; }
.bar__brand small { font-family: var(--text); font-weight: 600; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; opacity: .7; margin-top: 3px; }
.bar__nav { display: flex; gap: 26px; }
.bar__nav a { text-decoration: none; font-weight: 600; font-size: 15px; letter-spacing: .02em; padding: 6px 0; border-bottom: 2px solid transparent; }
.bar__nav a:hover { border-color: currentColor; }
.bar .btn { justify-self: end; }

/* =========================================================
   1. Giriş: hikâye
   ========================================================= */
.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); align-items: center; gap: 24px; min-height: 100vh; padding: 110px var(--pad) 56px; }
.hero__copy { position: relative; z-index: 2; }
.hero__title { font-size: clamp(64px, 8.6vw, 150px); text-transform: uppercase; color: var(--blue); margin-right: -12%; }
.hero__title span { color: transparent; -webkit-text-stroke: 2px var(--blue); }
.hero__lead { margin-top: 28px; max-width: 480px; font-size: 19px; color: var(--ink-60); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero__hint { margin-top: 26px; font-size: 13px; letter-spacing: .04em; color: var(--ink-60); }

.hero__story { position: relative; justify-self: end; display: flex; align-items: center; gap: 18px; }
.hero__num { font-family: var(--display); font-size: 26px; line-height: .9; text-transform: uppercase; color: var(--blue); writing-mode: vertical-rl; transform: rotate(180deg); order: -1; }
.story--hero { height: min(84vh, 840px); aspect-ratio: 9 / 16; border-radius: 14px; box-shadow: 0 0 0 4px var(--blue), 0 0 0 10px #fff, 0 0 0 11px var(--blue); }

/* Hikâye motoru */
.story { position: relative; overflow: hidden; background: var(--blue-deep); color: #fff; user-select: none; -webkit-user-select: none; -webkit-touch-callout: none; touch-action: manipulation; }
.story:focus-visible { outline: 3px solid #fff; outline-offset: -3px; }
.story__frames, .story__frames video { position: absolute; inset: 0; width: 100%; height: 100%; }
.story__frames video { object-fit: cover; opacity: 0; transition: opacity .35s; }
.story__frames video.is-active { opacity: 1; }
.story .segs { position: absolute; z-index: 3; left: 12px; right: 12px; top: 12px; }
.story__zones { position: absolute; inset: 0; z-index: 2; display: grid; grid-template-columns: 38% 62%; }
.story__zone { background: none; border: 0; padding: 0; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.story__zone:focus-visible { outline: 3px solid #fff; outline-offset: -8px; border-radius: 12px; }
.story__zone--prev { cursor: w-resize; }
.story__zone--next { cursor: e-resize; }
.story__cap {
  position: absolute; z-index: 3; left: 0; right: 0; bottom: 0; pointer-events: none;
  padding: 90px 22px 46px;
  background: linear-gradient(to top, rgba(0, 0, 0, .92) 0%, rgba(0, 0, 0, .55) 55%, rgba(0, 0, 0, 0) 100%);
}
.story__cap a, .story__cap button { pointer-events: auto; }
.story__count { font-weight: 600; font-size: 12px; letter-spacing: .14em; opacity: .8; margin-bottom: 10px; }
.story__title { font-size: clamp(34px, 5.2vmin, 56px); text-transform: uppercase; text-shadow: 0 1px 2px rgba(0, 0, 0, .2); }
.story__text { margin-top: 12px; font-size: 16px; line-height: 1.45; max-width: 36ch; color: rgba(255, 255, 255, .9); }
.story__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.story__hint { position: absolute; z-index: 3; left: 0; right: 0; bottom: 14px; text-align: center; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: rgba(255, 255, 255, .7); pointer-events: none; }
.story.is-paused .story__hint::after { content: ' · durdu'; color: #fff; }
.motion-on .story__cap.is-in > * { animation: capIn .6s var(--ease) both; }
.motion-on .story__cap.is-in > :nth-child(2) { animation-delay: .06s; }
.motion-on .story__cap.is-in > :nth-child(3) { animation-delay: .12s; }
.motion-on .story__cap.is-in > :nth-child(4) { animation-delay: .18s; }
@keyframes capIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* =========================================================
   2. Video duvarı
   ========================================================= */
.wall { padding: clamp(72px, 10vw, 140px) 0 0; }
.wall__grid {
  display: grid; gap: 10px; padding: 0 var(--pad);
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-rows: clamp(110px, 10.5vw, 180px);
  grid-template-areas:
    "a a b c d d"
    "a a b c d d"
    "e f f g h i"
    "e f f g h i"
    "j j k l m m"
    "j j k l m m";
}
.tile--a { grid-area: a; } .tile--b { grid-area: b; } .tile--c { grid-area: c; } .tile--d { grid-area: d; }
.tile--e { grid-area: e; } .tile--f { grid-area: f; } .tile--g { grid-area: g; } .tile--h { grid-area: h; } .tile--i { grid-area: i; }
.tile--j { grid-area: j; } .tile--k { grid-area: k; } .tile--l { grid-area: l; } .tile--m { grid-area: m; }
.tile {
  position: relative; overflow: hidden; margin: 0; padding: 0; border: 0; border-radius: var(--radius);
  background: var(--blue-soft); cursor: pointer; text-align: left; -webkit-tap-highlight-color: transparent;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.tile video { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.tile--a video { object-position: 50% 22%; }
.tile__cap {
  position: absolute; left: 0; right: 0; bottom: 0; display: flex; align-items: baseline; gap: 8px;
  padding: 36px 14px 12px; color: #fff; font-weight: 600; font-size: 14px; line-height: 1.2;
  background: linear-gradient(to top, rgba(0, 0, 0, .85), rgba(0, 0, 0, 0));
}
.tile__cap b { font-family: var(--display); font-size: 18px; font-weight: 800; }
@media (hover: hover) and (pointer: fine) {
  .motion-on .tile:hover { transform: scale(1.035); z-index: 2; box-shadow: 0 18px 40px rgba(0, 0, 0, .28); }
}
.tile:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; z-index: 2; }

/* =========================================================
   3. Benimle tanış
   ========================================================= */
.meet { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 96px); align-items: center; padding: clamp(80px, 11vw, 160px) var(--pad); }
.meet__media { justify-self: center; width: min(100%, 400px); }
.meet__play { position: relative; display: block; width: 100%; aspect-ratio: 9 / 16; overflow: hidden; border: 0; padding: 0; border-radius: 14px; background: var(--blue-soft); cursor: pointer; }
.meet__play video { width: 100%; height: 100%; object-fit: cover; }
.meet__badge { position: absolute; left: 14px; bottom: 14px; display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: 999px; background: #fff; color: var(--blue); font-weight: 600; font-size: 15px; }
.meet__badge i { font-style: normal; font-size: 12px; }
.meet__play:hover .meet__badge { background: var(--blue); color: #fff; }
.meet__text { margin-top: 26px; max-width: 560px; display: grid; gap: 16px; font-size: 18px; color: var(--ink-60); }
.meet__list { list-style: none; margin: 32px 0; padding: 0; max-width: 560px; }
.meet__list li { display: flex; gap: 16px; align-items: baseline; padding: 12px 0; border-top: 1px solid var(--line); font-weight: 500; }
.meet__list li:last-child { border-bottom: 1px solid var(--line); }
.meet__list b { font-family: var(--display); font-size: 22px; color: var(--blue); }

/* =========================================================
   4. Nasıl çalışıyoruz
   ========================================================= */
.steps { padding: clamp(40px, 6vw, 80px) 0 clamp(80px, 11vw, 160px); }
.steps__row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; padding: 0 var(--pad); }
.step { position: relative; aspect-ratio: 9 / 16; overflow: hidden; border-radius: var(--radius); background: var(--blue-deep); color: #fff; }
.step video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.step__text { position: absolute; left: 0; right: 0; bottom: 0; padding: 120px 20px 22px; background: linear-gradient(to top, rgba(0, 0, 0, .95) 0%, rgba(0, 0, 0, .6) 55%, rgba(0, 0, 0, 0) 100%); }
.step__num { font-family: var(--display); font-size: 40px; line-height: 1; color: rgba(255, 255, 255, .55); }
.step h3 { font-size: clamp(28px, 2.4vw, 40px); text-transform: uppercase; margin-top: 4px; }
.step p { margin-top: 10px; font-size: 15px; line-height: 1.45; color: rgba(255, 255, 255, .9); }

/* =========================================================
   5. Test
   ========================================================= */
.quiz { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; padding: clamp(72px, 10vw, 140px) var(--pad); background: var(--blue-deep); color: #fff; }
.quiz__side { position: sticky; top: 110px; }
.quiz__sub { margin-top: 20px; max-width: 460px; font-size: 18px; color: rgba(255, 255, 255, .85); }
.quiz__legend { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 36px 0 0; padding: 0; list-style: none; counter-reset: q; font-family: var(--display); font-size: 22px; text-transform: uppercase; color: rgba(255, 255, 255, .55); }
.quiz__legend li::before { counter-increment: q; content: counter(q, decimal-leading-zero) ' '; color: #fff; }

.qcard { position: relative; background: #fff; color: var(--ink); border-radius: 14px; padding: 22px 24px 28px; min-height: 600px; display: flex; flex-direction: column; box-shadow: 0 30px 60px rgba(0, 0, 0, .25); }
.qcard .seg { background: var(--blue-soft); }
.qcard .seg i { background: var(--blue); }
.qcard .seg.is-now i { background: var(--blue); }
.qcard__meta { display: flex; justify-content: space-between; align-items: center; min-height: 40px; margin-top: 10px; font-weight: 600; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-60); }
.qcard__back { background: none; border: 0; padding: 8px 10px 8px 0; cursor: pointer; font-weight: 600; font-size: 14px; letter-spacing: .02em; text-transform: none; color: var(--blue); }
.qcard__back:hover { text-decoration: underline; }
.qcard__stage { flex: 1; display: grid; }
.qview { display: flex; flex-direction: column; margin-top: 10px; }
.motion-on .qview.from-right { opacity: 0; transform: translateX(28px); }
.motion-on .qview.from-left { opacity: 0; transform: translateX(-28px); }
.motion-on .qview.is-in { opacity: 1; transform: none; transition: opacity .45s var(--ease), transform .55s var(--ease); }
.qview__short { font-weight: 600; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); }
.qview__q { margin-top: 10px; font-size: clamp(34px, 3.4vw, 50px); text-transform: uppercase; }
.qview__opts { display: grid; gap: 10px; margin-top: 26px; }
.opt {
  display: flex; align-items: center; gap: 14px; width: 100%; min-height: 58px; padding: 12px 16px;
  border: 2px solid var(--line); border-radius: 10px; background: #fff; text-align: left;
  font-weight: 500; font-size: 17px; line-height: 1.3; cursor: pointer;
  transition: border-color .2s, background-color .2s, color .2s, transform .2s;
}
.opt:hover { border-color: var(--blue); }
.opt.is-picked { background: var(--blue); border-color: var(--blue); color: #fff; }
.opt__key { flex: none; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 8px; border: 2px solid var(--blue); font-family: var(--display); font-size: 18px; color: var(--blue); }
.opt.is-picked .opt__key { border-color: #fff; color: #fff; }
.qview__field { display: grid; gap: 8px; margin-top: 26px; }
.qview__field label { font-weight: 600; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-60); }
.qview__field input { width: 100%; min-height: 58px; padding: 12px 16px; border: 2px solid var(--line); border-radius: 10px; font: inherit; font-size: 20px; color: var(--ink); }
.qview__field input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-soft); }
.qview__hint { margin: 16px 0 22px; font-size: 14px; color: var(--ink-60); }

.result__title { margin-top: 8px; font-size: clamp(44px, 4.6vw, 68px); text-transform: uppercase; color: var(--blue); }
.result__text { margin-top: 16px; font-size: 17px; color: var(--ink-60); }
.result__list { list-style: none; margin: 18px 0 0; padding: 0; }
.result__list li { padding: 10px 0 10px 26px; border-top: 1px solid var(--line); position: relative; font-weight: 500; }
.result__list li::before { content: ''; position: absolute; left: 4px; top: 18px; width: 10px; height: 10px; border-radius: 50%; background: var(--blue); }
.result__note { display: flex; gap: 14px; align-items: center; margin-top: 22px; padding: 14px; border-radius: 12px; background: var(--blue-soft); font-size: 15px; }
.result__note video { flex: none; width: 64px; height: 64px; border-radius: 50%; object-fit: cover; }
.result__note b { display: block; font-family: var(--display); font-size: 20px; font-weight: 800; color: var(--blue); text-transform: uppercase; margin-bottom: 2px; }
.result__row { display: grid; gap: 12px; margin-top: 22px; }
.result__again { background: none; border: 0; padding: 8px; cursor: pointer; font-weight: 600; color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.result__legal { margin-top: 18px; font-size: 13px; line-height: 1.45; color: var(--ink-60); }
.result__preview { margin-top: 14px; font-size: 13px; color: var(--ink-60); }
.result__preview summary { cursor: pointer; font-weight: 600; color: var(--blue); list-style: none; }
.result__preview summary::-webkit-details-marker { display: none; }
.result__preview summary::before { content: '+ '; }
.result__preview[open] summary::before { content: '– '; }
.result__preview pre { margin: 10px 0 0; padding: 12px 14px; border-radius: 8px; background: var(--blue-soft); font: inherit; line-height: 1.5; white-space: pre-wrap; color: var(--ink); }

/* =========================================================
   6. SSS
   ========================================================= */
.faq { padding: clamp(80px, 11vw, 160px) var(--pad); }
.faq .sec-head { padding: 0; }
.faq__list { max-width: 820px; border-top: 2px solid var(--ink); }
.faq__item summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; border-radius: 4px; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px 0; list-style: none; cursor: pointer; font-family: var(--display); font-weight: 800; font-size: clamp(24px, 2.6vw, 34px); line-height: 1; text-transform: uppercase; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: '+'; flex: none; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; border: 2px solid var(--blue); color: var(--blue); font-size: 24px; transition: transform .3s, background-color .3s, color .3s; }
.faq__item[open] summary::after { transform: rotate(45deg); background: var(--blue); color: #fff; }
.faq__item summary:hover { color: var(--blue); }
.faq__item p { padding: 0 60px 24px 0; max-width: 680px; color: var(--ink-60); }

/* =========================================================
   7. Son çağrı ve alt bilgi
   ========================================================= */
.cta { padding: clamp(80px, 12vw, 180px) var(--pad); background: var(--blue-deep); color: #fff; text-align: center; }
.cta__title { font-size: clamp(64px, 13vw, 220px); text-transform: uppercase; line-height: .86; }
.cta__title span { color: transparent; -webkit-text-stroke: 2px #fff; }
.cta__text { margin-top: 26px; font-size: 20px; color: rgba(255, 255, 255, .85); }
.cta__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 30px; }

/* ---------- FOOTER: son çağrının devamı, koyu yeşil ---------- */
.footer { position: relative; overflow: hidden; padding: clamp(56px, 7vw, 96px) var(--pad) 0; background: var(--blue-night); color: rgba(255, 255, 255, .72); font-size: 15px; }
.footer a { color: #fff; text-decoration: none; }
.footer a:focus-visible { outline-color: #fff; }
.footer__main { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); grid-template-areas: "intro nav contact legal"; gap: 40px clamp(24px, 4vw, 64px); }
.footer__intro { grid-area: intro; }
.footer__col--nav { grid-area: nav; }
.footer__col--contact { grid-area: contact; }
.footer__col--legal { grid-area: legal; }
.footer__brand { font-family: var(--display); font-weight: 800; font-size: clamp(34px, 3.4vw, 48px); line-height: .95; text-transform: uppercase; color: #fff; }
.footer__tag { margin-top: 14px; max-width: 320px; line-height: 1.5; }
.footer__cta { margin-top: 24px; }
.footer__col { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.footer__head { margin-bottom: 8px; font-weight: 600; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: rgba(255, 255, 255, .5); }
.footer__col a { padding: 5px 0; font-weight: 500; background: linear-gradient(currentColor, currentColor) 0 calc(100% - 2px) / 0 1px no-repeat; transition: background-size .3s var(--ease), color .2s; }
.footer__col a:hover { color: #9FE0B8; background-size: 100% 1px; }
.footer__legal { margin-top: clamp(44px, 5vw, 64px); padding: 18px 20px; border-left: 3px solid var(--blue); background: rgba(255, 255, 255, .05); font-size: 13.5px; line-height: 1.6; color: rgba(255, 255, 255, .7); }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px; margin-top: 36px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .14); font-size: 13.5px; color: rgba(255, 255, 255, .55); }
.footer__top-link { font-weight: 600; }
.footer__top-link span { display: inline-block; transition: transform .3s var(--ease); }
.footer__top-link:hover span { transform: translateY(-3px); }
@media (max-width: 1023px) {
  .footer__main { grid-template-columns: repeat(3, minmax(0, 1fr)); grid-template-areas: "intro intro intro" "nav contact legal"; gap: 40px 24px; }
  .footer__intro { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 0 24px; }
  .footer__intro .footer__brand, .footer__intro .footer__tag { grid-column: 1; }
  .footer__cta { grid-column: 2; grid-row: 1 / span 2; align-self: end; }
}
@media (max-width: 599px) {
  .footer__main { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); grid-template-areas: "intro intro" "nav contact" "nav legal"; grid-template-rows: auto auto 1fr; gap: 32px 16px; }
  .footer__intro { display: block; }
  .footer__bottom { font-size: 13px; }
}
.footer__giant { margin: clamp(20px, 3vw, 40px) 0 -0.16em; font-family: var(--display); font-weight: 800; font-size: 15vw; line-height: .9; text-transform: uppercase; white-space: nowrap; color: transparent; -webkit-text-stroke: max(1px, .006em) rgba(255, 255, 255, .18); user-select: none; pointer-events: none; }

/* Mobilde yüzen WhatsApp */
.wa-float {
  position: fixed; right: 14px; bottom: calc(14px + env(safe-area-inset-bottom, 0px)); z-index: 35;
  display: none; align-items: center; justify-content: center; width: 54px; height: 54px; border-radius: 50%;
  background: var(--blue); color: #fff; font-size: 0; text-decoration: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
  opacity: 0; transform: translateY(12px); pointer-events: none;
  transition: opacity .3s, transform .3s var(--ease);
}
.wa-float.is-on { opacity: 1; transform: none; pointer-events: auto; }
/* konuşma balonu: tamamen CSS */
.wa-float i { position: relative; width: 24px; height: 20px; border-radius: 10px 10px 10px 2px; background: #fff; }
.wa-float i::before, .wa-float i::after { content: ''; position: absolute; top: 8px; width: 4px; height: 4px; border-radius: 50%; background: var(--blue); }
.wa-float i::before { left: 6px; box-shadow: 4px 0 0 var(--blue); }
.wa-float i::after { left: 14px; }
.motion-on .wa-float.is-on { animation: waPulse 2.6s ease-in-out infinite; }
@keyframes waPulse { 0%, 100% { box-shadow: 0 10px 30px rgba(0, 0, 0, .35), 0 0 0 0 rgba(26, 127, 69, .45); } 60% { box-shadow: 0 10px 30px rgba(0, 0, 0, .35), 0 0 0 12px rgba(26, 127, 69, 0); } }
body.is-locked .wa-float { display: none; }

/* =========================================================
   Tam ekran hikâye görüntüleyici
   ========================================================= */
.viewer { position: fixed; inset: 0; z-index: 60; background: var(--blue-night); }
.viewer[hidden] { display: none; }
.viewer__stage { position: absolute; inset: 0; display: grid; place-items: center; padding: 16px; }
.story--viewer { height: 100%; max-height: calc(100vh - 32px); aspect-ratio: 9 / 16; max-width: 100%; border-radius: 14px; }
.viewer__close { position: absolute; z-index: 5; top: 14px; right: 14px; width: 48px; height: 48px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .14); color: #fff; font-size: 30px; line-height: 1; cursor: pointer; }
.viewer__close:hover { background: rgba(255, 255, 255, .3); }
.viewer__close:focus-visible { outline: 3px solid #fff; }

/* =========================================================
   Duyarlı: tablet ve telefon
   ========================================================= */
@media (max-width: 1100px) {
  .bar__nav { gap: 18px; }
}

@media (max-width: 899px) {
  .footer { padding-bottom: 96px; }
  .bar { grid-template-columns: 1fr auto; padding: 10px 16px; }
  .bar__nav { display: none; }
  .bar .btn--small { min-height: 44px; }
  .bar:not(.is-solid) { color: #fff; }
  .bar:not(.is-solid) .btn--small { background: #fff; color: var(--blue); }

  /* Giriş: hikâye tam ekran, metin altında */
  .hero { display: flex; flex-direction: column; align-items: stretch; min-height: 0; padding: 0; }
  .hero__story { display: block; order: -1; width: 100%; }
  .hero__num { display: none; }
  .story--hero { height: 100svh; min-height: 560px; width: 100%; aspect-ratio: auto; border-radius: 0; box-shadow: none; }
  /* üst çubuk videonun üstünde okunsun */
  .story--hero::before { content: ''; position: absolute; z-index: 1; left: 0; right: 0; top: 0; height: 150px; pointer-events: none; background: linear-gradient(to bottom, rgba(0, 0, 0, .6), rgba(0, 0, 0, 0)); }
  .story--hero .segs { top: calc(64px + env(safe-area-inset-top, 0px)); }
  .story--hero .story__cap { padding: 110px 20px 44px; }
  .hero__copy { padding: 44px 16px 56px; }
  .hero__title { font-size: clamp(56px, 16vw, 96px); margin-right: 0; }
  .hero__lead { font-size: 17px; }
  .hero__hint { display: none; }

  .wall__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: auto; grid-template-areas: none; grid-auto-flow: dense;
  }
  .tile { aspect-ratio: 3 / 4; }
  .tile--a, .tile--b, .tile--c, .tile--d, .tile--e, .tile--f, .tile--g, .tile--h, .tile--i, .tile--j, .tile--k, .tile--l, .tile--m { grid-area: auto; }
  .tile--a, .tile--j { grid-column: span 2; aspect-ratio: 4 / 3; }
  .tile--j { aspect-ratio: 16 / 9; }

  .meet { grid-template-columns: 1fr; }
  .meet__media { width: min(100%, 360px); justify-self: start; }

  .steps__row { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 16px 8px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .steps__row::-webkit-scrollbar { display: none; }
  .step { flex: 0 0 min(76vw, 340px); scroll-snap-align: start; }
  .step h3 { font-size: 30px; }

  .quiz { grid-template-columns: 1fr; gap: 28px; padding: 64px 16px 72px; }
  .quiz__side { position: static; }
  .quiz__legend { display: none; }
  .qcard { min-height: 70svh; padding: 18px 18px 24px; }
  .qview__q { font-size: clamp(32px, 9vw, 44px); }

  .cta__title { font-size: clamp(64px, 19vw, 120px); }
  .wa-float { display: inline-flex; }
  section[id], main[id] { scroll-margin-top: 66px; }

  /* Tam ekran görüntüleyici: telefonda kenardan kenara, kapat düğmesi çubukların yanında */
  .viewer__stage { padding: 0; }
  .story--viewer { width: 100%; height: 100%; max-height: none; aspect-ratio: auto; border-radius: 0; }
  .story--viewer .segs { left: 14px; right: 72px; top: calc(18px + env(safe-area-inset-top, 0px)); }
  .story--viewer .story__cap { padding-bottom: calc(44px + env(safe-area-inset-bottom, 0px)); }
  .story--viewer .story__hint { bottom: calc(14px + env(safe-area-inset-bottom, 0px)); }
  .viewer__close { top: calc(6px + env(safe-area-inset-top, 0px)); right: 10px; width: 42px; height: 42px; font-size: 26px; background: rgba(0, 0, 0, .45); }
}

@media (min-width: 600px) and (max-width: 899px) {
  .wall__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .tile--a { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
  .tile--j { grid-column: span 2; aspect-ratio: 16 / 9; }
  .steps__row { padding-inline: var(--pad); }
}

@media (max-width: 420px) {
  .footer__legal { padding: 14px 16px; }
  .bar__brand { font-size: 20px; }
  .story__title { font-size: clamp(30px, 9vw, 40px); }
  .btn { padding: 0 18px; font-size: 15px; }
  .opt { font-size: 16px; }
}