/* Incremedia — değerler DESIGN.md ile birebir aynıdır. */

@font-face {
  font-family: "Hanken Grotesk";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("/assets/fonts/hanken-grotesk-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: "Hanken Grotesk";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("/assets/fonts/hanken-grotesk-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;
}

:root {
  --petrol: #0c2733;
  --porcelain: #f1f3f2;
  --porcelain-on-dark: #eaf0ee;
  --surface: #ffffff;
  --control: #a7b5ba;
  --control-on-dark: #5a6d74;
  --control-text-on-dark: #7f9198; /* koyu zeminde sönük ama AA (4.7:1) metin */
  --smoke: #556871;
  --smoke-on-dark: #a9bac0;
  --signal: #e0b52a;
  --signal-on-dark: #f2cf4a;
  --error: #b3261e;
  --error-on-dark: #ffb4ab;
  --line: rgba(12, 39, 51, 0.14);
  --line-on-dark: rgba(234, 240, 238, 0.16);

  --font: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 6px;
  --gutter: clamp(20px, 5vw, 56px);
  --section: clamp(72px, 11vw, 144px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  background: var(--porcelain);
  color: var(--petrol);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { font-weight: 600; letter-spacing: -0.03em; margin: 0; text-wrap: balance; }
p { margin: 0; }
a { color: inherit; }

:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; border-radius: 2px; }

.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 var(--gutter); }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 10;
  background: var(--signal-on-dark); color: var(--petrol); padding: 10px 14px; border-radius: var(--radius); font-weight: 600;
}
.skip:focus { top: 12px; }

/* ── Üst bar ─────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: var(--petrol); color: var(--porcelain-on-dark);
  border-bottom: 1px solid transparent; transition: border-color .3s;
}
.site-header.scrolled { border-bottom-color: var(--line-on-dark); }
.header-row { display: flex; align-items: center; gap: 24px; padding-top: 22px; padding-bottom: 22px; }
.brand { flex: none; display: block; }
.brand img { width: 140px; height: auto; }
.nav { display: none; gap: 32px; margin-left: auto; font-size: 15px; }
.nav a { text-decoration: none; color: var(--smoke-on-dark); transition: color .2s; }
.nav a:hover { color: var(--porcelain-on-dark); }
.lang { display: flex; margin-left: auto; border: 1px solid var(--line-on-dark); border-radius: 999px; padding: 3px; }
.lang button {
  font: inherit; font-size: 13px; font-weight: 600; letter-spacing: .02em;
  min-width: 40px; min-height: 32px; padding: 0 10px; border: 0; border-radius: 999px; cursor: pointer;
  background: transparent; color: var(--smoke-on-dark); transition: background .2s, color .2s;
}
.lang button[aria-pressed="true"] { background: var(--porcelain-on-dark); color: var(--petrol); }

/* ── Butonlar ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 28px; border-radius: 999px; border: 0;
  font: inherit; font-size: 16px; font-weight: 600; text-decoration: none; cursor: pointer;
  transition: transform .2s ease, background-color .2s ease;
}
.btn:active { transform: translateY(1px); }
.btn-signal { background: var(--signal-on-dark); color: var(--petrol); }
.btn-signal:hover { background: #f6da6f; }
.btn-primary { background: var(--petrol); color: var(--porcelain-on-dark); }
.btn-primary:hover { background: #163a4a; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* ── Açılış ─────────────────────────────────────────────── */
.hero { background: var(--petrol); color: var(--porcelain-on-dark); padding: clamp(56px, 8vw, 112px) 0 clamp(56px, 7vw, 96px); }
.hero-grid { display: grid; gap: clamp(48px, 8vw, 64px); align-items: end; }
.hero h1 { font-size: clamp(42px, 7vw, 88px); line-height: 1.02; max-width: 13ch; }
/* İngilizce başlık daha uzun: biraz küçük ve geniş, üç satırda kalsın */
html[lang="en"] .hero h1 { font-size: clamp(36px, 5.2vw, 68px); max-width: 17ch; }
.hero-sub { margin-top: 28px; font-size: clamp(17px, 1.6vw, 20px); line-height: 1.55; color: var(--smoke-on-dark); max-width: 54ch; }
.hero .btn { margin-top: 40px; }

/* Metrik çiftleri: gri = herkesin baktığı, parlak = Incremedia'nın baktığı (logodaki renk mantığı) */
.pairs {
  list-style: none; margin: 0; padding: 0; width: 100%; max-width: 460px;
  display: grid; grid-template-columns: max-content 1fr; column-gap: clamp(20px, 3vw, 36px);
}
.pairs li {
  display: grid; grid-column: 1 / -1; grid-template-columns: subgrid; align-items: baseline;
  padding: 20px 0; border-top: 1px solid var(--line-on-dark);
}
.pairs li:last-child { border-bottom: 1px solid var(--line-on-dark); }
.pairs s {
  color: var(--control-text-on-dark); font-size: clamp(16px, 1.6vw, 20px); font-weight: 500;
  text-decoration-thickness: 1px;
}
.pairs strong {
  display: flex; align-items: baseline; gap: 10px;
  font-size: clamp(18px, 1.8vw, 23px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.2;
}
@media (min-width: 380px) { .pairs strong { white-space: nowrap; } }
.pairs strong::before {
  content: ""; flex: none; width: 9px; height: 9px; background: var(--signal-on-dark); transform: translateY(-2px);
}

/* Açılışta sırayla: gri terimin üstü çizilir, parlak karşılığı gelir.
   Sonra sarı kareler sırayla nabız atar; vurgu satırdan satıra geçer. */
.pairs li:nth-child(1) { --i: 0; }
.pairs li:nth-child(2) { --i: 1; }
.pairs li:nth-child(3) { --i: 2; }
.pairs li:nth-child(4) { --i: 3; }
.pairs s { position: relative; text-decoration: none; justify-self: start; }
.pairs s::after {
  content: ""; position: absolute; left: -2px; right: -2px; top: 54%; height: 1px; background: currentColor;
  transform-origin: left; animation: strike .45s cubic-bezier(.6, 0, .3, 1) both;
  animation-delay: calc(.45s + var(--i) * .32s);
}
.pairs strong { animation: arrive .6s cubic-bezier(.2, .7, .2, 1) both; animation-delay: calc(.7s + var(--i) * .32s); }
.pairs strong::before {
  animation: pop .35s cubic-bezier(.2, .7, .2, 1) both, beat 12s ease-in-out infinite;
  animation-delay: calc(.85s + var(--i) * .32s), calc(3.2s + var(--i) * 3s);
}
/* Liste ekrana gelene kadar bekler (mobilde ilk ekranın altında kalıyor) */
.js .pairs:not(.in) s::after, .js .pairs:not(.in) strong, .js .pairs:not(.in) strong::before { animation-play-state: paused; }
@keyframes strike { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes arrive { from { opacity: 0; transform: translateX(-12px); } to { opacity: 1; transform: none; } }
@keyframes pop { from { transform: translateY(-2px) scale(0); } to { transform: translateY(-2px) scale(1); } }
@keyframes beat { 0%, 6%, 100% { transform: translateY(-2px) scale(1); } 3% { transform: translateY(-2px) scale(1.8); } }

/* ── Ekranlar şeridi ────────────────────────────────────── */
/* Hero'nun devamı: cihazlar, ince bir çizgiyle ayrılan şeritte */
.screens { background: var(--petrol); color: var(--porcelain-on-dark); padding: 0 0 clamp(56px, 7vw, 96px); }
.screens .wrap { border-top: 1px solid var(--line-on-dark); padding-top: clamp(40px, 5vw, 64px); }
.screens-fig { margin: 0 auto; max-width: 1000px; }
.screens-art { display: block; width: 100%; height: auto; overflow: visible; }
.screens-art .dev { fill: #0f2f3c; stroke: rgba(234, 240, 238, .26); stroke-width: 2; }
.screens-art .scr { fill: #133543; }
.screens-art .bar { fill: #1b4252; }
.screens-art .stand { fill: #1b4252; }
.screens-art .notch { fill: var(--control-on-dark); }
.screens-art .sig { fill: var(--signal-on-dark); }
.screens-art .ink { fill: var(--porcelain-on-dark); }
.screens-art .mut { fill: var(--control-on-dark); }
.screens-art .dark { fill: var(--petrol); }
.screens-art .dark-mut { fill: var(--control); }
.screens-art .track { fill: rgba(234, 240, 238, .16); }
.screens-art .card { fill: #1b4252; }
.screens-art .card-sig { fill: var(--signal-on-dark); }
.screens-art text { fill: var(--smoke-on-dark); font: 500 15px var(--font); }
.screens-art .vb path { fill: none; stroke: var(--signal-on-dark); stroke-width: 3; }
.screens-art .badge { fill: rgba(12, 39, 51, .72); }
.screens-art text.ui { fill: var(--porcelain-on-dark); font: 600 9px var(--font); }
.screens-art .led { fill: var(--signal-on-dark); opacity: .8; }
.screens-art .player { fill: #0a2029; }
.screens-art .controls { fill: rgba(10, 32, 41, .9); }
.screens-art .ctl { fill: var(--porcelain-on-dark); }
.screens-art .playbtn circle { fill: rgba(234, 240, 238, .92); }
.screens-art .playbtn path { fill: var(--petrol); }
.screens-art .playbtn, .screens-art .prog2, .screens-art .lap-lift { transform-box: fill-box; }
.screens-art .playbtn { transform-origin: center; animation: playbtn 8s ease-in-out infinite; }
.screens-art .prog2 { transform-origin: left; animation: play2 8s linear infinite; }
.screens-art .lap-lift { transform-origin: center; animation: lap-lift 8s cubic-bezier(.2, .7, .2, 1) infinite; }
@keyframes lap-lift {
  0%, 18% { opacity: 0; transform: translate(-112px, 62px); animation-timing-function: ease-out; }
  21%  { opacity: 1; transform: translate(-112px, 62px); animation-timing-function: ease-out; }
  27%  { transform: translate(-78px, 6px); animation-timing-function: ease-in; }
  33%  { transform: translate(-40px, 6px); animation-timing-function: ease-out; }
  40%  { transform: translate(-20px, -26px); animation-timing-function: ease-in; }
  47%, 90% { opacity: 1; transform: none; }
  100% { opacity: 0; transform: none; }
}
.screens-art .lap-frame { animation: lapframe 8s ease-in-out infinite; }
@keyframes lapframe { 0%, 12% { opacity: 0; } 18%, 90% { opacity: 1; } 100% { opacity: 0; } }
@keyframes playbtn { 0%, 10% { opacity: 1; transform: scale(1); } 16%, 92% { opacity: 0; transform: scale(.8); } 100% { opacity: 1; transform: scale(1); } }
@keyframes play2 { 0%, 14% { transform: scaleX(0); } 92%, 100% { transform: scaleX(1); } }
@media (max-width: 640px) { .screens-art text { font-size: 30px; } .screens-art text.ui { display: none; } }

.screens-art .tv-hero, .screens-art .prog, .screens-art .vb { transform-box: fill-box; }
.screens-art .tv-hero { transform-origin: center; animation: lift-up 9s cubic-bezier(.2, .7, .2, 1) infinite; }
.screens-art .prog { transform-origin: left; animation: play 9s linear infinite; }
.screens-art .vb { transform-origin: center; animation: inview 6s ease-in-out infinite; }
.screens-art .feed { animation: scroll-feed 10s linear infinite; }
@keyframes lift-up {
  0%, 8% { opacity: 0; transform: translateY(26px); }
  22%, 90% { opacity: 1; transform: none; }
  100% { opacity: 0; transform: none; }
}
@keyframes play { 0% { transform: scaleX(0); } 88%, 100% { transform: scaleX(1); } }
@keyframes inview {
  0%, 18% { opacity: 0; transform: scale(1.08); }
  30%, 80% { opacity: 1; transform: scale(1); }
  92%, 100% { opacity: 0; transform: scale(1); }
}
@keyframes scroll-feed { from { transform: translateY(0); } to { transform: translateY(-186px); } }

/* ── Ortak bölüm düzeni ─────────────────────────────────── */
.section { padding: var(--section) 0; }
.split { display: grid; gap: 20px; }
.label { font-size: 15px; font-weight: 500; color: var(--smoke); }
.section h2 { font-size: clamp(32px, 4.4vw, 56px); line-height: 1.06; max-width: 18ch; }
.lead { margin-top: 24px; font-size: clamp(17px, 1.5vw, 19px); color: var(--smoke); max-width: 58ch; }

/* Yaklaşımımız */
.approach { background: var(--porcelain); }
.statement {
  margin-top: 40px; font-size: clamp(21px, 2.2vw, 28px); line-height: 1.35; font-weight: 500;
  letter-spacing: -0.015em; max-width: 34ch;
}

/* Hizmetler */
.services { background: var(--surface); }
.service-list { display: grid; gap: 56px; margin-top: clamp(56px, 7vw, 96px); }
.service { border-top: 1px solid var(--line); padding-top: 28px; }
.service h3 { font-size: 15px; font-weight: 500; letter-spacing: 0; color: var(--smoke); }
.service-tag { margin-top: 12px; font-size: clamp(24px, 2.6vw, 32px); line-height: 1.15; font-weight: 600; letter-spacing: -0.025em; }
.service p:last-child { margin-top: 18px; color: var(--smoke); max-width: 52ch; }

/* Formatlar */
.formats { margin-top: clamp(64px, 8vw, 112px); }
.formats .label { letter-spacing: 0; }
/* Kayan format şeridi: iki sıra, zıt yönlere; üzerine gelince durur */
.marquee {
  display: grid; gap: 12px; min-width: 0; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-row { overflow: hidden; }
.track { display: flex; width: max-content; animation: slide 42s linear infinite; }
.marquee-row.reverse .track { animation-direction: reverse; animation-duration: 48s; }
.marquee:hover .track { animation-play-state: paused; }
.chips-list { list-style: none; margin: 0; padding: 0 12px 0 0; display: flex; gap: 12px; }
.chips-list li {
  white-space: nowrap; padding: 14px 24px; border: 1px solid var(--line); border-radius: 999px;
  font-size: clamp(17px, 1.6vw, 20px); font-weight: 600; letter-spacing: -0.015em; line-height: 1.2;
  transition: background-color .25s, color .25s, border-color .25s;
}
.chips-list li:hover { background: var(--petrol); border-color: var(--petrol); color: var(--porcelain-on-dark); }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Hizmet görselleri */
.viz {
  display: grid; align-content: center; gap: 14px; height: 168px; margin-bottom: 28px; padding: 0 clamp(20px, 3vw, 32px);
  background: var(--porcelain); border-radius: var(--radius); overflow: hidden;
}
/* Performans: logodaki lift işaretinin büyük hâli, dikey sütunlar */
.viz-perf { display: flex; align-items: flex-end; justify-content: center; gap: 18px; padding-top: 24px; padding-bottom: 28px; align-content: normal; }
.col { display: block; width: 48px; }
.col-c { height: 74px; background: var(--control); }
.col-stack { display: flex; flex-direction: column; gap: 8px; }
.col-t { height: 74px; background: var(--petrol); }
.vbar-g { height: 36px; background: var(--signal); transform-origin: bottom; }

.viz-brand { gap: 10px; }
.frame { position: relative; display: block; height: 112px; padding: 6px; border: 1.5px solid var(--petrol); border-radius: 4px; overflow: hidden; }
.vplayer { position: relative; display: block; height: 100%; background: #0a2029; border-radius: 2px; overflow: hidden; }
.vp-badge { position: absolute; top: 8px; left: 8px; padding: 1px 6px; border-radius: 3px; background: rgba(234, 240, 238, .14); color: var(--porcelain-on-dark); font: 600 10px/1.5 var(--font); }
.vp-play { position: absolute; top: 50%; left: 50%; width: 34px; height: 34px; margin: -24px 0 0 -17px; border-radius: 50%; background: rgba(234, 240, 238, .92); }
.vp-play::after { content: ""; position: absolute; left: 13px; top: 10px; border-style: solid; border-width: 7px 0 7px 11px; border-color: transparent transparent transparent var(--petrol); }
.vp-bar { position: absolute; left: 0; right: 0; bottom: 0; display: flex; align-items: center; gap: 8px; height: 22px; padding: 0 8px; background: rgba(10, 32, 41, .9); }
.vp-tri { flex: none; border-style: solid; border-width: 4px 0 4px 6px; border-color: transparent transparent transparent var(--porcelain-on-dark); }
.vcr { flex: 1; display: block; height: 3px; background: rgba(234, 240, 238, .2); border-radius: 2px; overflow: hidden; }
.vcr-fill { display: block; height: 100%; background: var(--signal-on-dark); transform-origin: left; }
.vp-time { flex: none; color: var(--porcelain-on-dark); font: 600 10px var(--font); }
.viz-tags { display: flex; justify-content: space-between; font-size: 13px; color: var(--smoke); }
.viz-tags em { font-style: normal; font-weight: 500; }

/* Görseller bölüm ekrana gelince bir kez oynar (JS yoksa son hâlleriyle görünür) */
.js .vbar-g { opacity: 0; }
.js .in .vbar-g { animation: hop-perf 1.7s .5s both; }
@keyframes hop-perf {
  0%   { opacity: 0; transform: translate(-136px, 82px); animation-timing-function: ease-out; }
  8%   { opacity: 1; }
  24%  { transform: translate(-102px, 14px); animation-timing-function: ease-in; }
  44%  { transform: translate(-66px, 8px); animation-timing-function: ease-out; }
  70%  { transform: translate(-33px, -30px); animation-timing-function: ease-in; }
  100% { opacity: 1; transform: none; }
}
.js .vplayer { transform: translateY(115%); transition: transform .8s cubic-bezier(.2, .7, .2, 1) .35s; }
.js .in .vplayer { transform: none; }
.js .vp-play { transition: opacity .35s ease 1.3s, transform .35s ease 1.3s; }
.js .in .vp-play { opacity: 0; transform: scale(.8); }
.js .frame { border-color: var(--control); transition: border-color .4s 1.1s; }
.js .in .frame { border-color: var(--petrol); }
.js .vcr-fill { transform: scaleX(0); transition: transform 2.4s linear 1.5s; }
.js .in .vcr-fill { transform: scaleX(1); }
.js .viz-tags em { opacity: 0; transition: opacity .4s; }
.js .in .viz-tags em:first-child { opacity: 1; transition-delay: 1.2s; }
.js .in .viz-tags em:last-child { opacity: 1; transition-delay: 3.9s; }

/* ── Bölüm geçişleri: her öğe tipine farklı, sade bir giriş ─ */
.js [data-reveal="title"] {
  clip-path: inset(0 0 100% 0); transform: translateY(.3em);
  transition: clip-path .9s cubic-bezier(.2, .7, .2, 1), transform .9s cubic-bezier(.2, .7, .2, 1);
  transition-delay: var(--d, 0s);
}
.js [data-reveal="title"].in { clip-path: inset(0 0 -10% 0); transform: none; }
.js [data-reveal="fade"] { opacity: 0; transition: opacity 1s ease .25s; transition-delay: calc(.25s + var(--d, 0s)); }
.js [data-reveal="fade"].in { opacity: 1; }
.js [data-reveal="line"] { position: relative; border-top-color: transparent; }
.js [data-reveal="line"]::before {
  content: ""; position: absolute; top: -1px; left: 0; right: 0; height: 1px; background: var(--line);
  transform: scaleX(0); transform-origin: left; transition: transform 1s cubic-bezier(.6, 0, .2, 1); transition-delay: var(--d, 0s);
}
.js .why [data-reveal="line"]::before { background: var(--line-on-dark); }
.js [data-reveal="line"] > * { opacity: 0; transition: opacity .7s ease; transition-delay: calc(.35s + var(--d, 0s)); }
.js [data-reveal="line"].in::before { transform: scaleX(1); }
.js [data-reveal="line"].in > * { opacity: 1; }

/* Neden Incremedia */
.why { background: var(--petrol); color: var(--porcelain-on-dark); }
.why .label { color: var(--smoke-on-dark); }
.reasons { margin: clamp(56px, 7vw, 96px) 0 0; }
.reason { display: grid; gap: 10px; padding: 28px 0; border-top: 1px solid var(--line-on-dark); }
.reason:last-child { border-bottom: 1px solid var(--line-on-dark); }
.reason dt { font-size: clamp(20px, 2vw, 24px); font-weight: 600; letter-spacing: -0.02em; }
.reason dd { margin: 0; color: var(--smoke-on-dark); max-width: 60ch; }

/* İletişim */
.contact { background: var(--porcelain); }
.contact-grid { display: grid; gap: 48px; }
.contact-copy h2 { margin-top: 20px; }
.contact-mail { margin-top: 32px; font-size: 19px; font-weight: 600; }
.contact-mail a { text-decoration-thickness: 1px; text-underline-offset: 5px; }

.form { background: var(--surface); border-radius: var(--radius); padding: clamp(24px, 4vw, 44px); display: grid; gap: 22px; }
.field { display: grid; gap: 8px; margin: 0; padding: 0; border: 0; min-width: 0; }
.field label, .field legend { font-size: 15px; font-weight: 600; padding: 0; }
.field input[type="text"], .field input[type="email"], .field textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--petrol);
  background: var(--porcelain); border: 1px solid transparent; border-radius: var(--radius);
  padding: 13px 14px; transition: border-color .2s, background-color .2s;
}
.field textarea { resize: vertical; min-height: 132px; }
.field input:hover, .field textarea:hover { border-color: var(--line); }
.field input:focus-visible, .field textarea:focus-visible { outline: none; border-color: var(--petrol); background: var(--surface); }
.field ::placeholder { color: var(--smoke); opacity: 1; }
.field [aria-invalid="true"] { border-color: var(--error); background: var(--surface); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2px; }
.chips label { position: relative; font-weight: 500; }
.chips input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chips span {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface); transition: background-color .2s, color .2s, border-color .2s;
}
.chips label:hover span { border-color: var(--petrol); }
.chips input:checked + span { background: var(--petrol); border-color: var(--petrol); color: var(--porcelain-on-dark); }
.chips input:focus-visible + span { outline: 2px solid var(--petrol); outline-offset: 3px; }
.choice.invalid .chips span { border-color: var(--error); }

.err { font-size: 14px; color: var(--error); min-height: 0; }
.err:empty { display: none; }
.form .btn { justify-self: start; margin-top: 6px; }
.form-status { font-size: 15px; font-weight: 500; }
.form-status:empty { display: none; }
.form-status.ok { color: var(--petrol); background: #fbf3d1; padding: 14px 16px; border-radius: var(--radius); }
.form-status.fail { color: var(--error); background: #fbe9e7; padding: 14px 16px; border-radius: var(--radius); }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Alt bilgi */
.site-footer { background: var(--petrol); color: var(--porcelain-on-dark); padding: 56px 0 48px; }
.footer-row { display: grid; gap: 32px; }
.footer-row img { width: 128px; }
.footer-tag { margin-top: 16px; color: var(--smoke-on-dark); font-size: 15px; }
.footer-meta { display: grid; gap: 8px; font-size: 15px; color: var(--smoke-on-dark); }
.footer-meta a { color: var(--porcelain-on-dark); text-underline-offset: 4px; }

/* ── Geniş ekranlar ─────────────────────────────────────── */
@media (min-width: 760px) {
  .nav { display: flex; }
  .lang { margin-left: 8px; }
  .brand img { width: 168px; }
  .service-list { grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 80px); }
  .format-list { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 32px; }
  .reason { grid-template-columns: minmax(220px, 5fr) 7fr; gap: 32px; padding: 34px 0; }
  .footer-row { grid-template-columns: 1fr auto; align-items: end; }
  .footer-meta { text-align: right; }
}
@media (min-width: 1000px) {
  .hero-grid { grid-template-columns: 7fr 5fr; gap: clamp(48px, 7vw, 112px); }
  .pairs { justify-self: end; }
  .split { grid-template-columns: 3fr 9fr; gap: 32px; }
  .split .label { padding-top: 14px; }
  .reasons { margin-left: calc(25% + 8px); }
  .contact-grid { grid-template-columns: 5fr 7fr; gap: clamp(48px, 7vw, 112px); align-items: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  /* Kayan şerit yerine sabit, sarılan liste */
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .track { width: auto; }
  .chips-list { flex-wrap: wrap; row-gap: 12px; }
  .chips-list.dup { display: none; }
  /* Oynatıcı "oynuyor" hâlinde dursun: düğme sütunların üstüne binmesin */
  .screens-art .playbtn { display: none; }
  .js .vbar-g { opacity: 1; }
  .js .vp-play { opacity: 0; }
}