/* Necalsin tanıtım sitesi — uygulamayla aynı marka değerleri (public/shared/css/main.css). */
:root {
  --ground: #080808;
  --surface: #131313;
  --raised: #1d1d1d;
  --text: #fafafa;
  --text-2: #a3a3ad;
  --muted: #6e6e78;
  --accent: #ff5200;
  --accent-2: #ff8547;
  --accent-soft: rgba(255, 82, 0, 0.10);
  --border: rgba(255, 255, 255, 0.08);
  --live: #e53935;
  --hc: #3ddc84;
  --font-display: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;
  --wrap: 1120px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { background: var(--ground); color: var(--text); font: 16px/1.65 var(--font-body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; letter-spacing: -0.01em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 12px; z-index: 50; background: var(--accent); color: #fff; padding: 8px 14px; border-radius: 10px; }

/* ── Üst bar ── */
.top { position: sticky; top: 0; z-index: 20; background: rgba(8, 8, 8, 0.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 66px; gap: 16px; }
.brand img { height: 30px; width: auto; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { color: var(--text-2); font-weight: 500; font-size: 15px; }
.nav a:hover, .nav a.on { color: var(--text); text-decoration: none; }
.nav .btn { color: #fff; }
.menu-btn { display: none; background: none; border: 0; color: var(--text); padding: 8px; cursor: pointer; }

/* ── Düğmeler ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 48px; padding: 0 22px; border-radius: 14px; font: 700 15px var(--font-display); border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 8px 26px rgba(255, 82, 0, 0.35); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-sm { height: 40px; padding: 0 16px; border-radius: 12px; font-size: 14px; }
.stores { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.store { display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 16px; border-radius: 14px; background: var(--surface); border: 1px solid var(--border); color: var(--text); }
.store svg { width: 24px; height: 24px; flex-shrink: 0; }
.store small { display: block; font-size: 11px; color: var(--text-2); line-height: 1.2; }
.store b { display: block; font: 700 15px var(--font-display); line-height: 1.2; }
.store.soon { opacity: 0.75; cursor: default; }
.store.soon:hover { text-decoration: none; }

/* ── Hero ── */
.hero { position: relative; padding: 72px 0 56px; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: -40% -10% auto auto; width: 720px; height: 720px; background: radial-gradient(closest-side, rgba(255, 82, 0, 0.22), transparent); pointer-events: none; }
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font: 700 12px var(--font-display); letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-2); background: var(--accent-soft); border: 1px solid rgba(255, 82, 0, 0.25); padding: 6px 12px; border-radius: 999px; }
.hero h1 { font-size: clamp(38px, 6vw, 64px); margin: 18px 0 18px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.lead { font-size: clamp(17px, 2vw, 19px); color: var(--text-2); max-width: 560px; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.phones { position: relative; height: 600px; }
.phone { position: absolute; width: 280px; border-radius: 40px; border: 9px solid #1b1b1f; background: #000; overflow: hidden; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.06); }
.phone img { width: 100%; height: auto; }
.phones .p1 { left: 50%; top: 0; transform: translateX(-30%); z-index: 2; }
.phones .p2 { left: 50%; top: 60px; transform: translateX(-100%) rotate(-6deg); opacity: 0.9; }

/* ── Bölümler ── */
section { padding: 80px 0; }
.sec-head { max-width: 680px; margin-bottom: 40px; }
.sec-head h2 { font-size: clamp(30px, 4vw, 42px); margin: 14px 0 12px; }
.sec-head p { color: var(--text-2); font-size: 17px; }
.alt { background: linear-gradient(180deg, #0c0c0e, #080808); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.step { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 26px; }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--accent); color: #fff; font: 700 18px var(--font-display); margin-bottom: 16px; }
.step h3 { font-size: 20px; margin-bottom: 8px; }
.step p { color: var(--text-2); }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid.four { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 22px; }
.card .ic { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); font-size: 22px; margin-bottom: 14px; }
.card h3 { font-size: 18px; margin-bottom: 6px; }
.card p { color: var(--text-2); font-size: 15px; }
.card.hc .ic { background: rgba(61, 220, 132, 0.12); color: var(--hc); }
.card.live .ic { background: rgba(229, 57, 53, 0.12); color: #ff6b6b; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split.rev .split-media { order: 2; }
.split-media { display: flex; justify-content: center; gap: 18px; }
.split-media .phone { position: relative; width: 260px; }
.split-media .phone + .phone { margin-top: 48px; }
.ticks { list-style: none; margin-top: 18px; display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 32px; color: var(--text-2); }
.ticks li b { color: var(--text); }
.ticks li::before { content: ''; position: absolute; left: 0; top: 5px; width: 20px; height: 20px; border-radius: 6px; background: var(--accent-soft) url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff5200' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 13px no-repeat; }
.note { margin-top: 18px; font-size: 14px; color: var(--muted); }
.live-pill { display: inline-flex; align-items: center; gap: 8px; background: var(--live); color: #fff; font: 800 12px var(--font-display); letter-spacing: 0.1em; padding: 6px 12px; border-radius: 999px; }
.live-pill::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: #fff; animation: blink 1.2s ease-in-out infinite; }
@keyframes blink { 50% { opacity: 0.25; } }

.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 4px 20px; }
.faq summary { cursor: pointer; list-style: none; padding: 16px 28px 16px 0; font: 700 17px var(--font-display); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 0; top: 12px; font-size: 24px; color: var(--accent); transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--text-2); padding: 0 0 18px; }

.contact { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.contact .card a { color: var(--text); font-weight: 600; }

/* ── Yasal / içerik sayfaları ── */
.doc { max-width: 820px; margin: 0 auto; padding: 56px 16px 80px; }
.doc .eyebrow { margin-bottom: 14px; }
.doc h1 { font-size: clamp(32px, 5vw, 46px); margin-bottom: 10px; }
.doc .meta { color: var(--muted); font-size: 14px; margin-bottom: 30px; }
.doc h2 { font-size: 22px; margin: 38px 0 12px; color: var(--text); }
.doc h3 { font-size: 18px; margin: 24px 0 8px; }
.doc p, .doc li { color: var(--text-2); }
.doc p + p { margin-top: 12px; }
.doc ul, .doc ol { margin: 10px 0 0 22px; display: grid; gap: 6px; }
.doc strong { color: var(--text); }
.doc .box { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 20px 22px; margin: 18px 0; }
.doc .box.warn { border-color: rgba(255, 82, 0, 0.35); background: var(--accent-soft); }
.doc table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 15px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 12px 14px; border-bottom: 1px solid var(--border); color: var(--text-2); }
.doc th { color: var(--text); font-family: var(--font-display); font-size: 14px; background: var(--surface); }
.toc { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 18px 22px; margin-bottom: 10px; }
.toc b { font-family: var(--font-display); }
.toc ol { margin-top: 8px; }
.table-scroll { overflow-x: auto; }

/* ── Alt bilgi ── */
.foot { border-top: 1px solid var(--border); padding: 56px 0 34px; background: #060606; }
.foot .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; }
.foot img { height: 28px; width: auto; margin-bottom: 14px; }
.foot p, .foot li { color: var(--text-2); font-size: 14px; }
.foot h4 { font: 700 13px var(--font-display); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text); margin-bottom: 12px; }
.foot ul { list-style: none; display: grid; gap: 8px; }
.foot a { color: var(--text-2); }
.foot a:hover { color: var(--text); }
.copy { grid-column: 1 / -1; border-top: 1px solid var(--border); padding-top: 22px; margin-top: 8px; font-size: 13px; color: var(--muted); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }

/* ── Mobil ── */
@media (max-width: 960px) {
  .hero .wrap, .split { grid-template-columns: 1fr; gap: 36px; }
  .split.rev .split-media { order: 0; }
  .phones { height: 520px; }
  .grid, .grid.four, .steps, .contact { grid-template-columns: 1fr 1fr; }
  .foot .wrap { grid-template-columns: 1fr 1fr; }
  .foot .wrap > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 66px; flex-direction: column; align-items: stretch; gap: 0; background: #0b0b0d; border-bottom: 1px solid var(--border); padding: 8px 16px 16px; }
  .nav.open { display: flex; }
  .nav a { padding: 12px 4px; border-bottom: 1px solid var(--border); }
  .nav .btn { margin-top: 12px; border-bottom: 0; }
  section { padding: 56px 0; }
  .hero { padding: 44px 0 36px; }
  .grid, .grid.four, .steps, .contact { grid-template-columns: 1fr; }
  .phones { height: 480px; }
  .phone { width: 230px; border-width: 7px; border-radius: 32px; }
  .phones .p1 { transform: translateX(-35%); }
  .phones .p2 { top: 50px; transform: translateX(-88%) rotate(-6deg); }
  .split-media .phone { width: 200px; }
  .split-media .phone + .phone { margin-top: 36px; }
  .foot .wrap { grid-template-columns: 1fr; }
}