/* Campaign — campaignapp.tech site stili.
   Bağımlılık ve dış istek yok (gizlilik politikası gereği sistem yazı tipi); açık/koyu tema otomatik.
   Ürün görselleri (.device, .panel) her temada koyudur: uygulamanın kendi arayüzü koyu. */

:root {
  --brand: #4F46E5;
  --brand-ink: #3B34C7;
  --brand-soft: #EEF0FF;
  --brand-ring: rgba(79, 70, 229, .35);
  --btn-ink: #FFFFFF;
  --warm: #EA580C;
  --green: #15803D;
  --bg: #FFFFFF;
  --bg-soft: #F6F7FB;
  --surface: #FFFFFF;
  --surface-2: #F0F2F8;
  --ink: #0F1222;
  --ink-2: #363B52;
  --muted: #646A82;
  --line: #E6E8F0;
  --line-strong: #D2D6E3;
  --app-bg: #0B0D14;
  --app-surface: #151926;
  --app-surface-2: #1D2232;
  --app-line: #262C3E;
  --app-ink: #EEF0F8;
  --app-muted: #9AA1B8;
  --app-brand: #8B95FF;
  --app-warm: #FFB38A;
  --shadow-sm: 0 1px 2px rgba(15, 18, 34, .05), 0 2px 10px rgba(15, 18, 34, .05);
  --shadow: 0 12px 32px rgba(15, 18, 34, .09);
  --shadow-lg: 0 34px 90px rgba(15, 18, 34, .18);
  --r-sm: 10px;
  --r: 16px;
  --r-lg: 24px;
  --maxw: 1120px;
  --header-h: 68px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI Variable Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "Segoe UI Variable Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --check: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M5 12.5l4.5 4.5L19 7.5' fill='none' stroke='black' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  --dash: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M6 12h12' fill='none' stroke='black' stroke-width='3.4' stroke-linecap='round'/></svg>");
}

@media (prefers-color-scheme: dark) {
  :root {
    --brand: #7C83FF;
    --brand-ink: #A5ABFF;
    --brand-soft: #1E2142;
    --brand-ring: rgba(139, 149, 255, .4);
    --btn-ink: #0B0D14;
    --warm: #FB923C;
    --green: #4ADE80;
    --bg: #0B0D14;
    --bg-soft: #10131C;
    --surface: #151926;
    --surface-2: #1C2130;
    --ink: #EEF0F8;
    --ink-2: #C9CDDD;
    --muted: #9AA1B8;
    --line: #232939;
    --line-strong: #343B52;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);
    --shadow: 0 12px 32px rgba(0, 0, 0, .5);
    --shadow-lg: 0 34px 90px rgba(0, 0, 0, .65);
  }
}

/* ---------- temel ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 20px); -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: inline-block; vertical-align: middle; }
a { color: var(--brand-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid var(--brand-ring); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.12; letter-spacing: -.024em; font-weight: 740; text-wrap: balance; }
strong { font-weight: 650; color: var(--ink); }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 780px; }

.skip-link {
  position: absolute; left: -9999px; top: 10px; z-index: 200;
  background: var(--brand); color: var(--btn-ink); padding: 10px 18px; border-radius: 10px; font-weight: 600;
}
.skip-link:focus { left: 16px; text-decoration: none; }

/* ---------- başlık ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60; height: var(--header-h);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--line);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 20px; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 740; font-size: 1.12rem; letter-spacing: -.02em; }
.logo:hover { text-decoration: none; }
.logo svg { width: 30px; height: 30px; color: var(--brand); flex: none; }
.main-nav { display: flex; align-items: center; gap: 4px; font-size: .94rem; }
.main-nav a { padding: 8px 12px; border-radius: 999px; color: var(--ink-2); font-weight: 560; }
.main-nav a:hover { background: var(--surface-2); color: var(--ink); text-decoration: none; }
.main-nav a.btn { margin-left: 10px; height: 40px; }
@media (max-width: 860px) { .main-nav .hide-m { display: none; } }

/* ---------- düğmeler ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 46px; padding: 0 22px; border-radius: 12px;
  background: var(--brand); color: var(--btn-ink) !important; font-weight: 640; font-size: .95rem;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: background .15s ease, transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.btn:hover { background: var(--brand-ink); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn.ghost { background: transparent; color: var(--ink) !important; border-color: var(--line-strong); }
.btn.ghost:hover { background: var(--surface-2); border-color: var(--line-strong); }
.btn.lg { height: 54px; padding: 0 26px; font-size: 1rem; border-radius: 14px; }
.btn[aria-disabled="true"] { cursor: default; }

/* mağaza rozetleri */
.store {
  display: inline-flex; align-items: center; gap: 12px; height: 58px; padding: 0 20px 0 16px;
  border-radius: 14px; background: var(--ink); color: var(--bg) !important; min-width: 178px;
  border: 1px solid transparent; transition: transform .15s ease, opacity .15s ease;
}
.store:hover { text-decoration: none; transform: translateY(-1px); }
.store svg { width: 24px; height: 24px; flex: none; }
.store .t { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.store .t small { font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; opacity: .72; font-weight: 640; }
.store .t b { font-size: 1.02rem; font-weight: 650; letter-spacing: -.01em; }
.store[aria-disabled="true"] { cursor: default; }
.store[aria-disabled="true"]:hover { transform: none; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.cta-note { font-size: .88rem; color: var(--muted); margin-top: 16px; display: flex; flex-wrap: wrap; gap: 6px 14px; }
.cta-note span::before { content: "✓"; color: var(--green); font-weight: 700; margin-right: 6px; }

/* ---------- hero ---------- */
.hero { position: relative; padding: 80px 0 56px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: radial-gradient(color-mix(in srgb, var(--ink) 10%, transparent) 1px, transparent 1.5px);
  background-size: 24px 24px;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 20%, #000 20%, transparent 100%);
  mask-image: radial-gradient(70% 60% at 50% 20%, #000 20%, transparent 100%);
}
.hero::after {
  content: ""; position: absolute; z-index: -2; pointer-events: none;
  width: 760px; height: 760px; right: -200px; top: -240px; border-radius: 50%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--brand) 20%, transparent), transparent);
}
.hero .container { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 48px; align-items: center; }
@media (max-width: 940px) { .hero .container { grid-template-columns: 1fr; gap: 56px; } .hero { padding: 56px 0 40px; } }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 22px;
  padding: 6px 14px 6px 10px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--line);
  font-size: .82rem; font-weight: 600; color: var(--ink-2); box-shadow: var(--shadow-sm);
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px color-mix(in srgb, var(--green) 22%, transparent); }
.hero h1 { font-size: clamp(2.5rem, 5.6vw, 4.15rem); letter-spacing: -.035em; line-height: 1.04; max-width: 15ch; }
.hero h1 em { font-style: normal; color: var(--brand); }
.hero .lead { margin: 22px 0 30px; font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--muted); max-width: 46ch; line-height: 1.55; }

/* cihaz maketi */
.device-wrap { position: relative; display: flex; justify-content: center; padding: 20px 0; }
.device {
  width: 302px; background: #0A0B10; border-radius: 46px; padding: 12px; position: relative;
  box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(255, 255, 255, .08);
  outline: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
}
.device::before {
  content: ""; position: absolute; top: 24px; left: 50%; transform: translateX(-50%);
  width: 92px; height: 26px; border-radius: 999px; background: #0A0B10; z-index: 2;
}
.screen {
  background: var(--app-bg); border-radius: 36px; padding: 18px 14px 14px; color: var(--app-ink);
  min-height: 596px; overflow: hidden; font-size: 12px; display: flex; flex-direction: column; position: relative;
}
.statusbar { display: flex; justify-content: space-between; font-size: 12px; font-weight: 650; padding: 0 10px; height: 38px; align-items: flex-start; }
.statusbar .sb { display: inline-flex; gap: 5px; align-items: center; }
.statusbar .sb i { display: inline-block; width: 14px; height: 8px; border: 1px solid var(--app-ink); border-radius: 3px; position: relative; opacity: .9; }
.statusbar .sb i::after { content: ""; position: absolute; inset: 1px; right: 4px; background: var(--app-ink); border-radius: 1px; }
.app-head { display: flex; align-items: center; gap: 8px; margin: 6px 2px 12px; }
.app-head svg { width: 20px; height: 20px; color: var(--app-brand); }
.app-head b { font-size: 15px; letter-spacing: -.01em; }
.app-head span { margin-left: auto; font-size: 10.5px; color: var(--app-muted); font-weight: 600; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.chip { font-size: 10.5px; padding: 5px 10px; border-radius: 999px; background: var(--app-surface-2); color: var(--app-muted); font-weight: 640; white-space: nowrap; }
.chip.on { background: var(--app-brand); color: #0B0D14; }
.a-card { background: var(--app-surface); border: 1px solid var(--app-line); border-radius: 14px; padding: 11px 12px; margin-bottom: 8px; }
.a-card .src { font-size: 9.5px; font-weight: 720; letter-spacing: .09em; text-transform: uppercase; color: var(--app-brand); }
.a-card .ttl { font-size: 12.5px; font-weight: 600; line-height: 1.35; margin: 4px 0 5px; color: var(--app-ink); }
.a-card .end { font-size: 10.5px; color: var(--app-muted); display: flex; align-items: center; gap: 6px; }
.a-card .end b { color: var(--app-warm); font-weight: 700; }
.a-tag { font-size: 9px; font-weight: 720; padding: 2px 7px; border-radius: 999px; background: rgba(139, 149, 255, .16); color: var(--app-brand); letter-spacing: .03em; }
.tabbar { margin-top: auto; display: grid; grid-template-columns: repeat(4, 1fr); padding: 10px 4px 2px; border-top: 1px solid var(--app-line); }
.tabbar span { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 9px; color: var(--app-muted); font-weight: 600; }
.tabbar span.on { color: var(--app-brand); }
.tabbar svg { width: 18px; height: 18px; }

.float-card {
  position: absolute; z-index: 3; background: var(--surface); border: 1px solid var(--line);
  border-radius: 14px; box-shadow: var(--shadow); padding: 12px 14px; font-size: .84rem;
  display: flex; gap: 10px; align-items: center; line-height: 1.3;
}
.float-card .ic { width: 34px; height: 34px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex: none; background: var(--brand-soft); color: var(--brand-ink); }
.float-card .ic svg { width: 18px; height: 18px; }
.float-card b { display: block; font-weight: 680; }
.float-card small { color: var(--muted); font-size: .78rem; }
.float-card.notif { top: 96px; right: max(-14px, calc(50% - 205px)); max-width: 236px; }
.float-card.earn { bottom: 72px; left: max(-14px, calc(50% - 205px)); }
@media (max-width: 560px) {
  .float-card.notif { top: -6px; right: -6px; max-width: 232px; }
  .float-card.earn { display: none; }
}
@media (max-width: 480px) { .cta-row .store { width: 100%; } }

/* istatistik bandı */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.stats .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding-top: 30px; padding-bottom: 30px; }
.stat b { display: block; font-family: var(--font-display); font-size: 2rem; font-weight: 780; letter-spacing: -.035em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stat span { font-size: .88rem; color: var(--muted); }
@media (max-width: 640px) { .stats .container { grid-template-columns: repeat(2, 1fr); gap: 18px 12px; } .stat b { font-size: 1.7rem; } }

/* ---------- bölümler ---------- */
.section { padding: 100px 0; }
.section.soft { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section.soft + .section.soft { border-top: 0; }
@media (max-width: 780px) { .section { padding: 64px 0; } }
.kicker { font-size: .78rem; font-weight: 720; letter-spacing: .1em; text-transform: uppercase; color: var(--brand-ink); margin-bottom: 14px; }
.section h2 { font-size: clamp(1.85rem, 3.4vw, 2.6rem); letter-spacing: -.03em; max-width: 24ch; }
.section .sub { margin-top: 16px; font-size: 1.08rem; color: var(--muted); max-width: 56ch; line-height: 1.55; }
.section-head { margin-bottom: 52px; }
.section-head.center { text-align: center; }
.section-head.center h2, .section-head.center .sub { margin-left: auto; margin-right: auto; }

/* adımlar */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px 28px; box-shadow: var(--shadow-sm); }
.step .n {
  display: inline-flex; width: 38px; height: 38px; border-radius: 12px; align-items: center; justify-content: center;
  background: var(--brand-soft); color: var(--brand-ink); font-weight: 760; font-size: .98rem; margin-bottom: 20px;
}
.step h3 { font-size: 1.18rem; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: .97rem; }

/* özellik satırları */
.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: center; padding: 40px 0; }
.feature + .feature { margin-top: 24px; }
.feature.flip .f-visual { order: -1; }
.f-text h3 { font-size: clamp(1.55rem, 2.7vw, 2.1rem); letter-spacing: -.028em; margin-bottom: 14px; max-width: 20ch; }
.f-text p { color: var(--muted); font-size: 1.06rem; max-width: 46ch; line-height: 1.55; }
.checks { list-style: none; margin-top: 22px; display: grid; gap: 11px; }
.checks li { position: relative; padding-left: 30px; color: var(--ink-2); font-size: .97rem; }
.checks li::before { content: ""; position: absolute; left: 0; top: .12em; width: 20px; height: 20px; border-radius: 50%; background: var(--brand-soft); }
.checks li::after {
  content: ""; position: absolute; left: 0; top: .12em; width: 20px; height: 20px; background: var(--brand-ink);
  -webkit-mask: var(--check) center / 11px no-repeat; mask: var(--check) center / 11px no-repeat;
}
.checks li.no { color: var(--muted); }
.checks li.no::before { background: var(--surface-2); }
.checks li.no::after { background: var(--muted); -webkit-mask-image: var(--dash); mask-image: var(--dash); }
@media (max-width: 900px) {
  .feature { grid-template-columns: 1fr; gap: 34px; padding: 24px 0; }
  .feature.flip .f-visual { order: 0; }
}

/* ürün panelleri (her temada koyu) */
.panel {
  background: var(--app-bg); border-radius: var(--r-lg); padding: 22px; color: var(--app-ink);
  box-shadow: var(--shadow); border: 1px solid rgba(255, 255, 255, .07); position: relative; overflow: hidden;
  font-size: 12px;
}
.panel::before {
  content: ""; position: absolute; left: -30%; right: -30%; bottom: -70%; height: 90%; pointer-events: none;
  background: radial-gradient(closest-side, rgba(139, 149, 255, .22), transparent);
}
.panel > * { position: relative; }
.panel .a-card { font-size: 12px; }
.panel .a-card .ttl { font-size: 13px; }
.panel .sortrow { display: flex; justify-content: space-between; align-items: center; font-size: 11px; color: var(--app-muted); margin: 2px 2px 10px; }
.panel .sortrow b { color: var(--app-ink); font-weight: 640; }

.push { display: flex; gap: 12px; align-items: flex-start; background: var(--app-surface); border: 1px solid var(--app-line); border-radius: 18px; padding: 13px 14px; }
.push .ic { width: 36px; height: 36px; border-radius: 10px; background: var(--app-brand); color: #0B0D14; display: flex; align-items: center; justify-content: center; flex: none; }
.push .ic svg { width: 20px; height: 20px; }
.push .meta { font-size: 10.5px; color: var(--app-muted); font-weight: 600; display: flex; justify-content: space-between; margin-bottom: 3px; }
.push .txt { font-size: 12.5px; line-height: 1.4; }
.push .txt b { font-weight: 680; }
.widget { margin-top: 14px; background: var(--app-surface); border: 1px solid var(--app-line); border-radius: 22px; padding: 16px; }
.widget .wh { display: flex; align-items: center; gap: 8px; font-size: 11px; color: var(--app-muted); font-weight: 650; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 10px; }
.widget .wh svg { width: 14px; height: 14px; color: var(--app-brand); }
.widget .row { display: grid; grid-template-columns: 52px 1fr; gap: 10px; align-items: center; padding: 7px 0; border-top: 1px solid var(--app-line); font-size: 12.5px; }
.widget .row:first-of-type { border-top: 0; }
.widget .row .d { font-weight: 720; color: var(--app-warm); font-size: 11px; letter-spacing: .02em; }
.widget .row .d.ok { color: var(--app-muted); }
.widget .sum { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--app-line); display: flex; justify-content: space-between; font-size: 12.5px; }
.widget .sum b { font-size: 15px; letter-spacing: -.02em; }
.widget .sum span { color: var(--app-muted); }

.chat { display: grid; gap: 10px; }
.msg { max-width: 90%; padding: 11px 14px; border-radius: 18px; font-size: 13px; line-height: 1.45; }
.msg.me { background: var(--app-brand); color: #0B0D14; justify-self: end; border-bottom-right-radius: 6px; font-weight: 560; }
.msg.ai { background: var(--app-surface); border: 1px solid var(--app-line); border-bottom-left-radius: 6px; }
.msg .cmp { display: grid; gap: 6px; margin: 10px 0; }
.msg .cmp div { display: flex; justify-content: space-between; gap: 10px; background: var(--app-surface-2); border-radius: 10px; padding: 8px 10px; font-size: 12px; }
.msg .cmp div b { color: var(--app-warm); white-space: nowrap; }
.msg .cmp div.win { outline: 1px solid var(--app-brand); }
.msg .cmp div.win b { color: var(--app-brand); }
.msg .src-link { display: inline-block; margin-top: 4px; font-size: 11px; color: var(--app-brand); font-weight: 650; }

.earn-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.earn-head b { font-size: 22px; letter-spacing: -.03em; font-weight: 760; }
.earn-head span { color: var(--app-muted); font-size: 11.5px; }
.progress { height: 8px; border-radius: 999px; background: var(--app-surface-2); overflow: hidden; }
.progress i { display: block; height: 100%; width: 62%; border-radius: inherit; background: linear-gradient(90deg, var(--app-brand), #C4B5FD); }
.bars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; align-items: end; height: 132px; margin-top: 22px; }
.bar { display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 6px; height: 100%; font-size: 11px; color: var(--app-muted); }
.bar i { display: block; width: 100%; border-radius: 8px 8px 4px 4px; background: var(--app-surface-2); }
.bar.on i { background: var(--app-brand); }
.bar.on { color: var(--app-ink); font-weight: 650; }
.bar small { font-size: 10.5px; }

/* küçük özellik kutuları */
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 56px; }
@media (max-width: 900px) { .tiles { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .tiles { grid-template-columns: 1fr; } }
.tile { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; }
.tile .ico { width: 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: var(--brand-soft); color: var(--brand-ink); margin-bottom: 14px; }
.tile .ico svg { width: 20px; height: 20px; }
.tile h4 { font-size: 1.02rem; margin-bottom: 6px; }
.tile p { font-size: .92rem; color: var(--muted); }

/* kategori dağılımı (marka adı yok) */
.cats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 48px; }
@media (max-width: 700px) { .cats { grid-template-columns: 1fr; } }
.cat { display: grid; grid-template-columns: 1fr auto; gap: 8px 12px; align-items: baseline; padding: 14px 0 12px; border-bottom: 1px solid var(--line); }
.cat .l { font-weight: 600; font-size: .98rem; }
.cat .n { font-variant-numeric: tabular-nums; font-weight: 720; color: var(--ink); }
.cat .bar { grid-column: 1 / -1; height: 6px; border-radius: 999px; background: var(--surface-2); overflow: hidden; display: block; }
.cat .bar i { display: block; height: 100%; background: var(--brand); border-radius: inherit; }
.note { font-size: .88rem; color: var(--muted); margin-top: 26px; max-width: 70ch; line-height: 1.55; }
.note.center { text-align: center; margin-left: auto; margin-right: auto; }

/* ikili kartlar */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 720px) { .duo { grid-template-columns: 1fr; } }
.duo .tile { padding: 28px; }
.duo .tile h4 { font-size: 1.12rem; }
.duo .tile p { font-size: .97rem; }

/* fiyat */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; max-width: 840px; margin: 0 auto; }
@media (max-width: 720px) { .plans { grid-template-columns: 1fr; } }
.plan { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 34px 32px; display: flex; flex-direction: column; box-shadow: var(--shadow-sm); }
.plan.pro { border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-soft), var(--shadow); }
.plan .name { font-weight: 700; font-size: 1rem; color: var(--ink-2); }
.plan .price { font-family: var(--font-display); font-size: 2.8rem; font-weight: 800; letter-spacing: -.045em; line-height: 1; margin-top: 12px; }
.plan .price small { font-size: 1.05rem; font-weight: 500; color: var(--muted); letter-spacing: 0; margin-left: 2px; }
.plan .cycle { color: var(--muted); font-size: .9rem; margin: 8px 0 24px; }
.plan .checks { margin: 0 0 28px; }
.plan .btn { margin-top: auto; }
.plan .badge { position: absolute; top: -14px; right: 22px; background: var(--brand); color: var(--btn-ink); font-size: .74rem; font-weight: 700; padding: 5px 12px; border-radius: 999px; letter-spacing: .01em; }

/* SSS */
.faq { max-width: 780px; margin: 0 auto; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px 0; font-weight: 640; font-size: 1.05rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--surface-2); color: var(--brand-ink); font-size: 1.25rem; font-weight: 500; transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .a { padding: 0 0 22px; color: var(--muted); max-width: 64ch; line-height: 1.6; }

/* kapanış */
.closing {
  position: relative; overflow: hidden; text-align: center; padding: 72px 32px; border-radius: 28px;
  background: linear-gradient(135deg, #312E81 0%, #4F46E5 55%, #6D6AF7 100%); color: #fff;
  box-shadow: var(--shadow);
}
.closing::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255, 255, 255, .16) 1px, transparent 1.5px); background-size: 22px 22px; -webkit-mask-image: radial-gradient(60% 80% at 50% 50%, #000, transparent); mask-image: radial-gradient(60% 80% at 50% 50%, #000, transparent); pointer-events: none; }
.closing > * { position: relative; }
.closing h2 { color: #fff; margin: 0 auto 14px; max-width: 20ch; }
.closing p { color: rgba(255, 255, 255, .82); max-width: 44ch; margin: 0 auto 30px; font-size: 1.06rem; }
.closing .cta-row { justify-content: center; }
.closing .store { background: #fff; color: #0F1222 !important; }
.closing .cta-note { justify-content: center; color: rgba(255, 255, 255, .78); margin-top: 22px; }
.closing .cta-note a { color: #fff; font-weight: 600; }
@media (max-width: 600px) { .closing { padding: 52px 22px; border-radius: 22px; } }

/* ---------- yasal sayfalar ---------- */
.legal { padding: 56px 0 96px; }
.legal h1 { font-size: clamp(1.9rem, 3.6vw, 2.5rem); letter-spacing: -.03em; margin-bottom: 8px; }
.legal .meta { color: var(--muted); font-size: .9rem; margin-bottom: 36px; }
.legal h2 { font-size: 1.32rem; margin: 44px 0 12px; letter-spacing: -.02em; }
.legal h3 { font-size: 1.06rem; margin: 26px 0 8px; font-weight: 680; }
.legal p, .legal li { font-size: 1rem; color: var(--ink-2); line-height: 1.7; }
.legal p { margin: 12px 0; }
.legal ul, .legal ol { margin: 12px 0 12px 24px; }
.legal li { margin: 6px 0; }
.legal table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: .92rem; }
.legal th, .legal td { text-align: left; padding: 11px 13px; border: 1px solid var(--line); vertical-align: top; }
.legal th { background: var(--surface-2); font-weight: 650; }
.legal .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--r-sm); }
.callout {
  border-left: 4px solid var(--brand); background: var(--bg-soft);
  border-radius: 0 12px 12px 0; padding: 16px 20px; margin: 20px 0; font-size: .95rem;
}
.callout.warn { border-left-color: var(--warm); }
.legal code { background: var(--surface-2); padding: 2px 7px; border-radius: 6px; font-size: .88em; }
.crumb { font-size: .86rem; color: var(--muted); margin-bottom: 18px; display: block; }

/* ---------- alt bilgi ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-soft); padding: 60px 0 34px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; }
@media (max-width: 860px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr; } }
.site-footer h4 { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 14px; font-weight: 720; }
.site-footer ul { list-style: none; }
.site-footer li { margin: 9px 0; font-size: .93rem; }
.site-footer a { color: var(--ink-2); }
.site-footer a:hover { color: var(--brand-ink); }
.foot-brand p { color: var(--muted); font-size: .92rem; margin-top: 14px; max-width: 32em; }
.foot-disclaimer { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); font-size: .8rem; color: var(--muted); line-height: 1.6; }
.foot-disclaimer p + p { margin-top: 8px; }

/* ---------- mobil menü ---------- */
.menu { display: none; position: relative; }
.menu > summary {
  list-style: none; cursor: pointer; width: 42px; height: 42px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
}
.menu > summary::-webkit-details-marker { display: none; }
.menu > summary svg { width: 20px; height: 20px; }
.menu[open] > summary { border-color: var(--brand); color: var(--brand-ink); }
.menu-panel {
  position: absolute; right: 0; top: calc(100% + 10px); min-width: 220px; z-index: 70;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  box-shadow: var(--shadow); padding: 8px; display: flex; flex-direction: column;
}
.menu-panel a { padding: 11px 14px; border-radius: 10px; color: var(--ink); font-weight: 560; font-size: .96rem; }
.menu-panel a:hover { background: var(--surface-2); text-decoration: none; }
@media (max-width: 860px) {
  .menu { display: block; }
  .site-header .container { gap: 10px; }
  .main-nav { gap: 8px; }
  .main-nav a.btn { margin-left: 0; }
  .btn { padding: 0 18px; font-size: .92rem; }
}
@media (max-width: 400px) {
  .main-nav .btn { padding: 0 14px; font-size: .86rem; height: 38px; }
  .container { padding: 0 18px; }
  .site-header .logo-text { display: none; }
}

/* ---------- yardımcılar ---------- */
.device { width: min(302px, 100%); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}
@media print {
  .site-header, .site-footer, .skip-link, .crumb { display: none !important; }
  body { background: #fff; color: #000; }
  .legal { padding: 0; }
  a { color: #000; text-decoration: underline; }
  .callout { border: 1px solid #999; }
}