/* Majka Solutions v2 — "Studio" (Ekim 2026). Kurallar DESIGN.md'de. */

@font-face { font-family: "General Sans"; src: url("/assets/fonts/GeneralSans-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "General Sans"; src: url("/assets/fonts/GeneralSans-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "General Sans"; src: url("/assets/fonts/GeneralSans-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "General Sans"; src: url("/assets/fonts/GeneralSans-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  /* Zemin: tek tema, koyu. Bölümler aynı aile içinde ton değiştirir. */
  --bg: #09090B;
  --bg-2: #101013;
  --surface: #16161A;
  --surface-2: #1D1D22;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --text: #F4F3EF;
  --muted: #A3A2AA;
  --dim: #8A8992;

  /* Tek vurgu: logodaki turuncu (koyu zeminde okunsun diye bir ton açık). */
  --accent: #FF6B3D;
  --accent-ink: #1A0A04;
  /* Logo renkleri yalnız logo, marka yazısı ve parıltılarda. */
  --brand-blue: #2F5BFF;
  --brand-orange: #E4572E;

  --r-card: 28px;   /* kartlar ve paneller */
  --r-media: 18px;  /* ekran görüntüsü çerçeveleri */
  --r-pill: 999px;  /* tüm düğmeler ve durum etiketleri */

  --wrap: 1320px;
  --gutter: clamp(16px, 4vw, 48px);
  --section: clamp(96px, 12vw, 168px);

  --ease: cubic-bezier(.16, 1, .3, 1);
  --font: "General Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 17px/1.6 var(--font); letter-spacing: -.005em;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--accent); color: var(--accent-ink); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: var(--r-pill); }
.skip:focus { top: 12px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Tipografi ---------- */
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -.035em; line-height: 1.02; text-wrap: balance; }
.h-display { font-size: clamp(42px, 6.2vw, 92px); letter-spacing: -.045em; line-height: .98; }
.h-section { font-size: clamp(36px, 5.2vw, 72px); }
.h-card { font-size: clamp(28px, 3.2vw, 44px); }
.lede { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.5; color: var(--muted); max-width: 46ch; text-wrap: pretty; }
.accent { color: var(--accent); }
p { margin: 0; }

/* ---------- Düğmeler ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; white-space: nowrap;
  height: 52px; padding: 0 26px; border-radius: var(--r-pill);
  font-weight: 500; font-size: 16px; letter-spacing: -.01em;
  transition: transform .5s var(--ease), background-color .3s, color .3s, border-color .3s;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: #FF825A; }
.btn-ghost { border: 1px solid var(--line-2); color: var(--text); }
.btn-ghost:hover { border-color: rgba(255, 255, 255, .4); background: rgba(255, 255, 255, .04); }
.btn-light { background: var(--text); color: var(--bg); }
.btn-light:hover { background: #fff; }
.btn-sm { height: 42px; padding: 0 18px; font-size: 15px; }
.btn .arr { transition: transform .5s var(--ease); }
.btn:hover .arr, .link:hover .arr { transform: translateX(4px); }
.btn svg { width: 18px; height: 18px; flex: none; }

.link { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; color: var(--text); }
.link .arr { display: inline-block; transition: transform .5s var(--ease); }
.link span:first-child { background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .5s var(--ease); }
.link:hover span:first-child { background-size: 100% 1px; }

.status {
  display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 12px;
  border-radius: var(--r-pill); font-size: 13px; font-weight: 500; letter-spacing: 0;
  background: rgba(255, 255, 255, .08); color: var(--text); white-space: nowrap;
}
/* Nokta yalnız gerçek durum için: yayında = yeşil, yolda = amber. */
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #3DDC84; box-shadow: 0 0 0 3px rgba(61, 220, 132, .18); }
.status.is-wait::before { background: #FFB547; box-shadow: 0 0 0 3px rgba(255, 181, 71, .18); }

/* ---------- Üst menü ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50; height: 72px;
  transition: background-color .4s, border-color .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-solid { background: rgba(9, 9, 11, .72); backdrop-filter: blur(18px) saturate(160%); -webkit-backdrop-filter: blur(18px) saturate(160%); border-color: var(--line); }
.nav .wrap { height: 100%; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 18px; letter-spacing: -.02em; }
.brand img { width: 30px; height: 30px; }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a { padding: 8px 14px; border-radius: var(--r-pill); font-size: 15px; color: var(--muted); transition: color .3s, background-color .3s; }
.nav-links a:hover { color: var(--text); background: rgba(255, 255, 255, .06); }
.nav-right { display: flex; align-items: center; gap: 10px; }
.lang { display: inline-flex; padding: 3px; border-radius: var(--r-pill); border: 1px solid var(--line-2); }
.lang button { height: 30px; min-width: 38px; padding: 0 10px; border-radius: var(--r-pill); font-size: 13px; font-weight: 500; color: var(--muted); }
.lang button[aria-pressed="true"] { background: var(--text); color: var(--bg); }
.burger { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); position: relative; }
.burger i { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--text); transition: transform .4s var(--ease), top .4s var(--ease); }
.burger i:nth-child(1) { top: 17px; } .burger i:nth-child(2) { top: 25px; }
.menu-open .burger i:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-open .burger i:nth-child(2) { top: 21px; transform: rotate(-45deg); }

.mnav {
  position: fixed; inset: 0; z-index: 40; background: var(--bg); padding: 96px var(--gutter) 40px;
  display: flex; flex-direction: column; gap: 4px; overflow-y: auto;
  opacity: 0; visibility: hidden; transition: opacity .4s var(--ease), visibility .4s;
}
.menu-open .mnav { opacity: 1; visibility: visible; }
.mnav a { font-size: 30px; font-weight: 600; letter-spacing: -.03em; padding: 6px 0; }
.mnav .mnav-sub { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; }
.mnav .mnav-sub a { font-size: 17px; font-weight: 500; color: var(--muted); }
.mnav a.btn { margin-top: 32px; align-self: flex-start; padding: 0 26px; height: 52px; font-size: 16px; letter-spacing: -.01em; }

@media (max-width: 1080px) {
  .nav-right .btn { display: none; }
  .nav-links a { padding: 8px 10px; font-size: 14px; }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .burger { display: block; }
  .nav-right { margin-left: auto; }
}

/* ---------- Açılış ---------- */
.hero { position: relative; padding-top: clamp(112px, 13vh, 148px); overflow: hidden; isolation: isolate; }
.hero-copy { position: relative; z-index: 3; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 28px; }
.hero-copy .lede { text-align: center; max-width: 52ch; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

.glow { position: absolute; z-index: -1; border-radius: 50%; filter: blur(90px); opacity: .55; pointer-events: none; }
.glow.g1 { width: 520px; height: 520px; background: var(--brand-orange); left: 50%; top: 52%; translate: -95% 0; opacity: .38; }
.glow.g2 { width: 560px; height: 560px; background: var(--brand-blue); left: 50%; top: 48%; translate: -5% 0; opacity: .34; }

.stage { position: relative; height: clamp(440px, 52vw, 700px); margin-top: clamp(40px, 5vw, 64px); }
.wordmark {
  position: absolute; left: 50%; bottom: 7vw; translate: -50% 0; z-index: 0;
  font-weight: 700; font-size: clamp(140px, 34vw, 500px); letter-spacing: -.05em; line-height: .8;
  background: linear-gradient(100deg, #B24A26 0%, #E4572E 30%, #7A4FB8 62%, #2F5BFF 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  opacity: .9; user-select: none; white-space: nowrap; pointer-events: none;
  mask-image: linear-gradient(to bottom, #000 35%, transparent 92%);
  -webkit-mask-image: linear-gradient(to bottom, #000 35%, transparent 92%);
}

.phone {
  position: absolute; width: var(--w, 300px); aspect-ratio: 9 / 19.5; border-radius: calc(var(--w, 300px) * .16);
  padding: calc(var(--w, 300px) * .035); background: linear-gradient(160deg, #3a3a40, #121215 40%, #2b2b30);
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .7), inset 0 0 0 1.5px rgba(255, 255, 255, .12);
}
.phone::after { content: ""; position: absolute; left: 50%; top: calc(var(--w, 300px) * .065); translate: -50% 0; width: 30%; height: calc(var(--w, 300px) * .085); border-radius: 999px; background: #000; z-index: 1; }
.phone img { width: 100%; height: 100%; object-fit: cover; object-position: top; border-radius: calc(var(--w, 300px) * .13); background: #000; }
.stage .phone { left: 50%; top: 0; z-index: 2; will-change: transform; }
.stage .p-center { --w: clamp(200px, 21vw, 300px); translate: -50% 0; z-index: 3; }
.stage .p-left { --w: clamp(170px, 17vw, 250px); translate: -175% 18%; rotate: -9deg; }
.stage .p-right { --w: clamp(170px, 17vw, 250px); translate: 75% 18%; rotate: 9deg; }
.stage-fade { position: absolute; inset: auto 0 0; height: 40%; z-index: 4; background: linear-gradient(to bottom, transparent, var(--bg)); pointer-events: none; }

@media (max-width: 720px) {
  .stage { height: 520px; }
  .stage .p-left { translate: -118% 18%; }
  .stage .p-right { translate: 18% 18%; }
  .hero-ctas .btn { flex: 1 1 auto; justify-content: center; }
}

/* ---------- Canlı şerit (sayfadaki tek kayan şerit) ---------- */
.live { border-block: 1px solid var(--line); background: var(--bg-2); position: relative; z-index: 5; }
.live-inner { display: flex; align-items: center; }
.live-label { flex: none; display: flex; align-items: center; gap: 10px; padding: 22px var(--gutter); font-size: 14px; font-weight: 500; color: var(--muted); border-right: 1px solid var(--line); background: var(--bg-2); z-index: 1; }
.live-label::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #3DDC84; box-shadow: 0 0 0 4px rgba(61, 220, 132, .18); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(61, 220, 132, 0); } }
.marquee { overflow: hidden; flex: 1; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee-track { display: flex; width: max-content; }
.js .marquee-track { animation: slide 46s linear infinite; }
.marquee:hover .marquee-track, .marquee:focus-within .marquee-track { animation-play-state: paused; }
.marquee ul { display: flex; gap: 12px; padding: 14px 6px; margin: 0; list-style: none; }
@keyframes slide { to { transform: translateX(-50%); } }
.chip { display: flex; align-items: center; gap: 12px; height: 52px; padding: 0 18px 0 8px; border-radius: var(--r-pill); background: var(--surface); border: 1px solid var(--line); white-space: nowrap; transition: border-color .3s, background-color .3s; }
.chip:hover { border-color: var(--line-2); background: var(--surface-2); }
.chip img { width: 36px; height: 36px; border-radius: 10px; object-fit: cover; }
.chip b { font-weight: 500; font-size: 15px; }
.chip small { font-size: 13px; color: var(--muted); }
.chip small::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: #3DDC84; margin-right: 7px; vertical-align: 2px; }
.chip small.is-wait::before { background: #FFB547; }

/* ---------- Rakamlar ---------- */
.facts { padding: var(--section) 0 0; }
.facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(24px, 3vw, 40px); }
.fact { padding-top: 28px; border-top: 1px solid var(--line-2); }
.fact strong { display: block; font-weight: 600; font-size: clamp(64px, 8vw, 120px); letter-spacing: -.06em; line-height: .9; color: var(--text); font-variant-numeric: tabular-nums; }
.fact strong em { font-style: normal; color: var(--accent); }
.fact p { margin-top: 16px; color: var(--muted); font-size: 16px; max-width: 24ch; }
@media (max-width: 860px) { .facts-grid { grid-template-columns: 1fr 1fr; row-gap: 48px; } }

/* ---------- Bölüm başı ---------- */
.section { padding: var(--section) 0 0; }
.head { display: flex; flex-direction: column; gap: 20px; margin-bottom: clamp(40px, 5vw, 72px); max-width: 860px; }

/* ---------- Kendi ürünlerimiz ---------- */
.products { display: grid; gap: clamp(16px, 2vw, 24px); }
.panel { position: relative; border-radius: var(--r-card); overflow: hidden; isolation: isolate; background: var(--surface); }

/* ULAK: ikiye bölünmüş geniş panel */
.p-ulak { background: radial-gradient(120% 120% at 100% 0%, #13C2C9 0%, #0B57E0 38%, #0A2A7A 70%, #0B1330 100%); display: grid; grid-template-columns: 1.05fr 1fr; min-height: 640px; }
.p-text { position: relative; z-index: 2; padding: clamp(32px, 5vw, 72px); display: flex; flex-direction: column; gap: 22px; justify-content: center; }
.app-id { display: flex; align-items: center; gap: 14px; }
.app-id img { width: 64px; height: 64px; border-radius: 15px; box-shadow: 0 8px 24px rgba(0, 0, 0, .3); }
.app-id div { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.app-id b { font-size: 15px; font-weight: 500; opacity: .8; }
.p-text p.desc { font-size: 18px; line-height: 1.55; color: rgba(255, 255, 255, .92); max-width: 44ch; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 12px; font-size: 16px; color: rgba(255, 255, 255, .86); }
.ticks li::before { content: ""; flex: none; width: 18px; height: 18px; margin-top: 3px; border-radius: 50%; background: rgba(255, 255, 255, .16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat; }
.actions { display: flex; flex-wrap: wrap; gap: 12px 22px; align-items: center; margin-top: 6px; }
.p-ulak .p-visual { position: relative; }
.p-ulak .phone { top: 12%; }
.p-ulak .ph-a { --w: clamp(220px, 21vw, 290px); left: 8%; rotate: -6deg; z-index: 2; }
.p-ulak .ph-b { --w: clamp(200px, 19vw, 260px); left: 46%; top: 22%; rotate: 7deg; }

/* Legend: tam genişlik sinematik panel */
.p-legend { min-height: clamp(520px, 52vw, 720px); display: flex; align-items: flex-end; background: #1a0d06; }
.p-legend picture, .p-legend > img { position: absolute; inset: 0; z-index: -2; }
.p-legend img.bg { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; transform: scale(1.06); }
.p-legend::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(20, 8, 2, 0) 30%, rgba(20, 8, 2, .6) 55%, rgba(14, 6, 2, .95) 85%), linear-gradient(90deg, rgba(14, 6, 2, .7), transparent 60%); }
.p-legend .p-text { max-width: 720px; }

/* İki küçük ürün */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2vw, 24px); }
.p-mini { min-height: 640px; display: flex; flex-direction: column; }
.p-mini .p-text { justify-content: flex-start; padding-bottom: 0; }
.p-mini .mini-visual { position: relative; flex: 1; min-height: 340px; }
.p-mini .phone { --w: clamp(230px, 22vw, 300px); left: 50%; translate: -50% 0; top: 36px; }
.p-gb { background: radial-gradient(100% 80% at 50% 100%, #F0954A 0%, #B65A22 22%, #19355E 55%, #0F1E38 100%); }
.p-yula { background: radial-gradient(100% 80% at 50% 100%, #9FD0FF 0%, #3F86E8 26%, #1A3C7A 58%, #0E1B3A 100%); }

@media (max-width: 960px) {
  .p-ulak { grid-template-columns: 1fr; min-height: 0; }
  .p-ulak .p-visual { height: 520px; }
  .p-ulak .ph-a { left: 50%; translate: -88% 0; top: 6%; }
  .p-ulak .ph-b { left: 50%; translate: -12% 0; top: 14%; }
  .duo { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .p-ulak .p-visual { height: 460px; }
  .p-ulak .ph-a { --w: 200px; translate: -82% 0; }
  .p-ulak .ph-b { --w: 190px; translate: -18% 0; }
  .stage .p-left { translate: -128% 22%; }
  .stage .p-right { translate: 28% 22%; }
}

/* ---------- Müşteri işleri ---------- */
.clients { display: grid; grid-template-columns: 1.1fr 1fr; grid-template-rows: auto auto; gap: clamp(16px, 2vw, 24px); }
.c-sea { grid-row: span 2; background: radial-gradient(110% 70% at 30% 100%, #4FB3AD 0%, #1D5F6A 30%, #152A3F 62%, #0E1826 100%); display: flex; flex-direction: column; min-height: 880px; }
.c-sea .p-text { justify-content: flex-start; padding-bottom: 0; }
.c-sea .sea-visual { position: relative; flex: 1; min-height: 420px; }
.c-sea .phone { --w: clamp(210px, 18vw, 260px); top: 40px; }
.c-sea .ph-a { left: 12%; rotate: -5deg; z-index: 2; }
.c-sea .ph-b { left: 50%; top: 80px; rotate: 6deg; }
.c-web { background: var(--surface); display: flex; flex-direction: column; }
.c-web .p-text { padding: clamp(28px, 3.4vw, 44px); gap: 14px; }
.c-web .p-text p.desc { font-size: 16px; color: var(--muted); }
.browser { margin: 0 clamp(20px, 3vw, 36px) clamp(20px, 3vw, 36px); border-radius: var(--r-media); overflow: hidden; background: #0c0c0e; border: 1px solid var(--line-2); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .8); }
.browser-bar { height: 34px; display: flex; align-items: center; gap: 6px; padding: 0 12px; border-bottom: 1px solid var(--line); }
.browser-bar i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, .16); }
.browser-bar span { margin: 0 auto; font-size: 12px; color: var(--dim); padding: 2px 14px; border-radius: var(--r-pill); background: rgba(255, 255, 255, .05); }
.browser img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; transition: transform 1.2s var(--ease); }
.c-web:hover .browser img { transform: scale(1.03); }
/* Tam genişlik web işi: metin solda, tarayıcı sağda */
.c-wide { grid-column: 1 / -1; display: grid; grid-template-columns: 5fr 7fr; align-items: center; }
.c-wide .browser { margin: clamp(20px, 3vw, 36px); }
@media (max-width: 960px) { .c-wide { grid-template-columns: 1fr; } .c-wide .browser { margin-top: 0; } }
.client-of { font-size: 14px; color: var(--muted); font-weight: 500; }
.c-sea .client-of { color: rgba(255, 255, 255, .7); }
@media (max-width: 960px) {
  .clients { grid-template-columns: 1fr; }
  .c-sea { grid-row: auto; min-height: 0; }
  .c-sea .sea-visual { height: 480px; flex: none; }
  .c-sea .ph-a { left: 50%; translate: -90% 0; }
  .c-sea .ph-b { left: 50%; translate: -10% 0; }
}

/* ---------- Hizmetler (büyük yazılı akordeon) ---------- */
.svc { border-top: 1px solid var(--line-2); }
.svc details { border-bottom: 1px solid var(--line-2); }
.svc summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 24px; padding: clamp(22px, 2.6vw, 34px) 0; }
.svc summary::-webkit-details-marker { display: none; }
.svc summary h3 { font-size: clamp(26px, 3.4vw, 48px); font-weight: 500; letter-spacing: -.04em; transition: color .3s, transform .6s var(--ease); }
.svc summary:hover h3 { color: var(--accent); transform: translateX(8px); }
.svc .plus { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--line-2); position: relative; flex: none; transition: transform .5s var(--ease), background-color .3s, border-color .3s; }
.svc .plus::before, .svc .plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 16px; height: 1.5px; background: var(--text); translate: -50% -50%; }
.svc .plus::after { rotate: 90deg; transition: rotate .5s var(--ease); }
.svc details[open] .plus { background: var(--accent); border-color: var(--accent); }
.svc details[open] .plus::before, .svc details[open] .plus::after { background: var(--accent-ink); }
.svc details[open] .plus::after { rotate: 0deg; }
.svc .svc-body { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 48px; align-items: end; padding: 0 0 clamp(28px, 3vw, 40px); }
.svc .svc-body p { font-size: 19px; color: var(--muted); max-width: 58ch; }
@media (max-width: 720px) { .svc .svc-body { grid-template-columns: 1fr; } .svc .plus { width: 44px; height: 44px; } }

/* ---------- Nasıl çalışırız ---------- */
.how { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.how-head { position: sticky; top: 120px; display: flex; flex-direction: column; gap: 24px; }
.steps { display: grid; gap: 16px; list-style: none; margin: 0; padding: 0; }
.step { padding: clamp(28px, 3vw, 40px) 0; border-top: 1px solid var(--line-2); display: grid; grid-template-columns: 96px 1fr; gap: 10px 24px; }
.step .n { grid-row: span 2; font-weight: 500; font-size: 56px; line-height: .9; letter-spacing: -.05em; color: var(--dim); font-variant-numeric: tabular-nums; transition: color .4s; }
.step:hover .n { color: var(--accent); }
.steps { gap: 0; }
.step h3 { font-size: clamp(24px, 2.4vw, 32px); font-weight: 500; letter-spacing: -.03em; }
.step p { color: var(--muted); font-size: 17px; max-width: 46ch; }
@media (max-width: 960px) { .how { grid-template-columns: 1fr; } .how-head { position: static; } }

/* ---------- İletişim ---------- */
.contact { padding: var(--section) 0 clamp(64px, 8vw, 96px); }
.cta-panel { position: relative; isolation: isolate; overflow: hidden; border-radius: clamp(28px, 3vw, 40px); padding: clamp(48px, 8vw, 120px) clamp(28px, 6vw, 96px); background: #0E0E12; border: 1px solid var(--line); }
/* Logonun dört dairesi, büyük ve net: panelin sağ tarafında kendi kendine birleşir. */
.mark-big { position: absolute; z-index: -1; right: -7%; top: 50%; width: clamp(340px, 38vw, 560px); aspect-ratio: 1; translate: 0 -50%; pointer-events: none; }
.mark-big i { position: absolute; width: 61%; aspect-ratio: 1; border-radius: 50%; mix-blend-mode: screen; transition: transform 1.6s var(--ease); }
.mark-big i:nth-child(1) { left: 0; top: 0; background: rgba(0, 58, 194, .85); }
.mark-big i:nth-child(2) { right: 0; top: 0; background: rgba(228, 87, 46, 1); }
.mark-big i:nth-child(3) { left: 0; bottom: 0; background: rgba(228, 87, 46, .85); }
.mark-big i:nth-child(4) { right: 0; bottom: 0; background: rgba(58, 92, 172, .85); }
.js .cta-panel:not(.in) .mark-big i:nth-child(1) { transform: translate(-40%, -40%); }
.js .cta-panel:not(.in) .mark-big i:nth-child(2) { transform: translate(40%, -40%); }
.js .cta-panel:not(.in) .mark-big i:nth-child(3) { transform: translate(-40%, 40%); }
.js .cta-panel:not(.in) .mark-big i:nth-child(4) { transform: translate(40%, 40%); }
.cta-panel::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, #0E0E12 30%, rgba(14, 14, 18, .55) 62%, rgba(14, 14, 18, .1)); pointer-events: none; }
@media (max-width: 860px) { .mark-big { right: -42%; top: 8%; translate: 0 0; opacity: .55; } .cta-panel::after { background: linear-gradient(180deg, rgba(14, 14, 18, .2), #0E0E12 45%); } }
.cta-panel h2 { max-width: 16ch; }
.cta-panel .lede { margin-top: 24px; color: rgba(255, 255, 255, .75); }
.cta-panel .actions { margin-top: 40px; }
.start { margin-top: clamp(56px, 7vw, 96px); display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; max-width: 760px; list-style: none; padding: 0; }
.start li { padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .2); font-size: 16px; color: rgba(255, 255, 255, .86); max-width: 30ch; }
.start li b { display: block; font-size: 14px; font-weight: 500; color: var(--accent); margin-bottom: 8px; }
@media (max-width: 860px) { .start { grid-template-columns: 1fr; } }

/* ---------- Alt bilgi ---------- */
.foot { border-top: 1px solid var(--line); padding: 72px 0 40px; color: var(--muted); font-size: 15px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 40px; }
.foot-grid h4 { margin: 0 0 16px; font-size: 14px; font-weight: 500; color: var(--text); }
.foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.foot-grid a { transition: color .3s; }
.foot-grid a:hover { color: var(--text); }
.foot-blurb p { margin-top: 18px; max-width: 34ch; }
.foot-bottom { margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 14px; color: var(--dim); }
.foot-mega { margin-top: 56px; font-weight: 700; font-size: clamp(64px, 17vw, 260px); letter-spacing: -.07em; line-height: .8; color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, .1); user-select: none; white-space: nowrap; overflow: hidden; }
@media (max-width: 960px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-blurb { grid-column: 1 / -1; } }

/* ---------- Hareket ---------- */
/* Gizli başlangıç durumları yalnız .js altında: JS yoksa içerik görünür. */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: calc(var(--i, 0) * 80ms); }
.js [data-reveal].in { opacity: 1; transform: none; }
.js .hero-copy > * { opacity: 0; transform: translateY(24px); animation: rise 1s var(--ease) forwards; animation-delay: calc(var(--i, 0) * 110ms + 100ms); }
.js .stage .phone { opacity: 0; animation: phoneIn 1.4s var(--ease) forwards; animation-delay: calc(var(--i, 0) * 120ms + 420ms); }
.js .wordmark { opacity: 0; animation: fadeWord 1.6s var(--ease) .2s forwards; }
@keyframes rise { to { opacity: 1; transform: none; } }
@keyframes phoneIn { from { opacity: 0; transform: translateY(120px); } to { opacity: 1; transform: translateY(var(--lift, 0px)); } }
@keyframes fadeWord { to { opacity: .9; } }

/* Kaydırınca telefonlar ve kelime ayrışır (JS --p değişkenini 0..1 yazar). */
.stage .phone { transform: translateY(var(--lift, 0px)); }
.stage .p-left { --lift: calc(var(--p, 0) * -60px); }
.stage .p-center { --lift: calc(var(--p, 0) * -130px); }
.stage .p-right { --lift: calc(var(--p, 0) * -60px); }
.wordmark { transform: translateY(calc(var(--p, 0) * 60px)); }
.parallax { transform: translateY(calc(var(--py, 0) * 1px)); }

@media (prefers-reduced-motion: reduce) {
  .js .cta-panel:not(.in) .mark-big i { transform: none; }
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-delay: 0s !important; transition-duration: .001ms !important; }
  .js [data-reveal], .js .hero-copy > *, .js .stage .phone, .js .wordmark { opacity: 1; transform: none; animation: none; }
  .marquee-track { animation: none; flex-wrap: wrap; width: auto; }
  .marquee ul[aria-hidden] { display: none; }
  .marquee ul { flex-wrap: wrap; }
  .stage .phone, .wordmark, .parallax { transform: none !important; }
}
.how-head h2 { font-size: clamp(36px, 4.4vw, 60px); text-wrap: initial; }

/* =====================================================================
   İç sayfa (ürün sayfası) kiti — ulak, yula, seaapp, uygulamalar, prototype-legend
   ===================================================================== */

/* İki dilli ikiz metin: <span class="lang-tr">…</span><span class="lang-en">…</span> */
html:not([data-lang="en"]) .lang-en, html[data-lang="en"] .lang-tr { display: none !important; }

/* Ürün açılışı: metin solda, telefonlar sağda. Sayfa rengi --tint ile verilir. */
.sub-hero { position: relative; isolation: isolate; overflow: hidden; padding: clamp(112px, 14vh, 152px) 0 clamp(48px, 6vw, 88px); }
.sub-hero::before { content: ""; position: absolute; z-index: -1; inset: -10% -10% auto; height: 120%; background: radial-gradient(45% 55% at 78% 45%, var(--tint, #2F5BFF) 0%, transparent 70%); opacity: .45; pointer-events: none; }
.sub-hero .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.sub-hero .p-text { padding: 0; }
.sub-hero .app-id img { width: 88px; height: 88px; border-radius: 20px; }
.sub-hero h1 { font-size: clamp(42px, 5.6vw, 84px); letter-spacing: -.045em; line-height: .98; }
.sub-hero .lede { max-width: 34ch; }
.sub-stage { position: relative; height: clamp(520px, 50vw, 680px); }
.sub-stage .phone { top: 0; }
.sub-stage .ph-a { --w: clamp(220px, 20vw, 290px); left: 4%; rotate: -6deg; top: 6%; z-index: 2; }
.sub-stage .ph-b { --w: clamp(200px, 18vw, 260px); left: 46%; top: 14%; rotate: 7deg; }
.sub-stage.wide .shot { position: absolute; inset: 10% 0 auto; border-radius: var(--r-card); overflow: hidden; box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .7); border: 1px solid var(--line-2); }
.sub-stage.wide .shot img { width: 100%; }
@media (max-width: 960px) {
  .sub-hero .wrap { grid-template-columns: 1fr; }
  .sub-stage { height: 520px; }
  .sub-stage .ph-a { left: 50%; translate: -88% 0; }
  .sub-stage .ph-b { left: 50%; translate: -12% 0; }
}
@media (max-width: 720px) {
  .sub-stage { height: 470px; }
  .sub-stage .ph-a { --w: 200px; translate: -82% 0; }
  .sub-stage .ph-b { --w: 190px; translate: -18% 0; }
}

/* Özellik ızgarası (bento). Hücre sayısı içerik sayısına eşit olmalı; .span-2 ile genişlet. */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.6vw, 20px); }
.tile { position: relative; overflow: hidden; border-radius: var(--r-card); background: var(--surface); border: 1px solid var(--line); padding: clamp(24px, 2.6vw, 36px); display: flex; flex-direction: column; gap: 12px; min-height: 220px; }
.tile.span-2 { grid-column: span 2; }
.tile.tinted { background: radial-gradient(120% 120% at 100% 0%, color-mix(in srgb, var(--tint, #2F5BFF) 55%, transparent) 0%, var(--surface) 65%); }
.tile h3 { font-size: clamp(22px, 2vw, 28px); font-weight: 500; letter-spacing: -.03em; line-height: 1.15; }
.tile p { color: var(--muted); font-size: 16px; max-width: 46ch; }
.tile .big { font-size: clamp(48px, 5vw, 72px); font-weight: 600; letter-spacing: -.05em; line-height: .9; color: var(--text); }
.tile .tile-media { margin: auto calc(clamp(24px, 2.6vw, 36px) * -1) calc(clamp(24px, 2.6vw, 36px) * -1); padding-top: 12px; }
.tile .tile-media img { width: 100%; border-radius: 0; }
@media (max-width: 960px) { .tiles { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .tiles { grid-template-columns: 1fr; } .tile.span-2 { grid-column: auto; } }

/* Ekran görüntüsü şeridi: yatay kaydırılan telefonlar. */
.shots { display: flex; gap: clamp(16px, 2vw, 28px); overflow-x: auto; scroll-snap-type: x mandatory; padding: 8px var(--gutter) 28px; margin: 0 calc(var(--gutter) * -1); scrollbar-width: none; }
.shots::-webkit-scrollbar { display: none; }
.shots figure { flex: none; margin: 0; scroll-snap-align: center; display: flex; flex-direction: column; gap: 14px; align-items: center; }
.shots .phone { position: relative; --w: clamp(210px, 20vw, 260px); }
.shots figcaption { font-size: 15px; color: var(--muted); text-align: center; max-width: 24ch; }
.shots.wide .frame { flex: none; width: min(78vw, 760px); border-radius: var(--r-media); overflow: hidden; border: 1px solid var(--line-2); }

/* Bölüm başı ortalanmış hali (yalnız tek mesajlı bölümlerde). */
.head.center { margin-left: auto; margin-right: auto; text-align: center; align-items: center; }

/* Sayfa altındaki ürünler arası geçiş. */
.more-apps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.more-apps a { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); transition: border-color .3s, background-color .3s; }
.more-apps a:hover { border-color: var(--line-2); background: var(--surface-2); }
.more-apps img { width: 44px; height: 44px; border-radius: 11px; }
.more-apps b { font-weight: 500; font-size: 16px; display: block; }
.more-apps small { color: var(--muted); font-size: 13px; }
@media (max-width: 860px) { .more-apps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .more-apps { grid-template-columns: 1fr; } }

.nav-links a[aria-current="page"] { color: var(--text); background: rgba(255, 255, 255, .08); }