:root {
    --indigo: #4F46E5;
    --indigo-deep: #4338CA;
    --indigo-soft: #818CF8;
    --wash: #EEF2FF;
    --wash-2: #E0E7FF;
    --gold: #F59E0B;
    --gold-hi: #FCD34D;
    --gold-soft: #FEF3C7;
    --success: #16A34A;
    --success-soft: #DCFCE7;
    --paper: #F7F8FE;
    --card: #FFFFFF;
    --ink: #12152A;
    --muted: #5C6377;
    --line: #E5E7F2;
    --night: #0A0C1B;      /* hero/CTA koyu yüzeyi: her temada sabit */
    --night-2: #12152E;
    --night-line: rgba(255,255,255,.12);
    --night-muted: #A6ACC8;
    --radius: 28px;
    --shadow-lg: 0 30px 70px -28px rgba(35, 30, 120, .35);
    --font: "Nunito", "SF Pro Rounded", ui-rounded, system-ui, -apple-system, "Segoe UI", sans-serif;
  }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) { --paper:#0C0E1C; --card:#151830; --ink:#F2F3FA; --muted:#9CA3BB;
      --line:#252A45; --wash:#1D2140; --wash-2:#272C55; --gold-soft:#3A2B10;
      --success-soft:#0F2C1B; --indigo:#818CF8; --indigo-deep:#A5B4FC;
      --shadow-lg: 0 30px 70px -28px rgba(0,0,0,.6); }
    :root:not([data-theme="light"]) .feat.gold .ic { color: #F59E0B; }
  }
  :root[data-theme="dark"] { --paper:#0C0E1C; --card:#151830; --ink:#F2F3FA; --muted:#9CA3BB;
    --line:#252A45; --wash:#1D2140; --wash-2:#272C55; --gold-soft:#3A2B10; --success-soft:#0F2C1B;
    --indigo:#818CF8; --indigo-deep:#A5B4FC; --shadow-lg: 0 30px 70px -28px rgba(0,0,0,.6); }
  :root[data-theme="dark"] .feat.gold .ic { color: #F59E0B; }
  :root[data-theme="light"] .feat.gold .ic { color: #B45309; }

  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; scroll-padding-top: 96px; }
  body { margin: 0; font-family: var(--font); background: var(--paper); color: var(--ink); line-height: 1.6; }
  a { color: var(--indigo); }
  a:focus-visible, button:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 8px; }
  .wrap { max-width: 1120px; margin: 0 auto; padding: 0 22px; }
  .ico { width: 22px; height: 22px; stroke: currentColor; stroke-width: 1.8; fill: none;
    stroke-linecap: round; stroke-linejoin: round; }

  .js .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s cubic-bezier(.22,.65,.3,1), transform .6s cubic-bezier(.22,.65,.3,1); }
  .js .reveal.on { opacity: 1; transform: none; }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .js .reveal { opacity: 1; transform: none; transition: none; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
  }

  /* ---------- Yüzen cam nav ---------- */
  .navbar { position: sticky; top: 14px; z-index: 40; }
  .nav-in { display: flex; align-items: center; gap: 12px; padding: 10px 12px 10px 16px;
    background: rgba(10,12,27,.72); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
    border: 1px solid var(--night-line); border-radius: 999px; box-shadow: 0 12px 40px -16px rgba(0,0,0,.5);
    max-width: 760px; margin: 0 auto; }
  .logo { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 16px;
    letter-spacing: -.01em; color: #fff; text-decoration: none; }
  .logo-mark { width: 32px; height: 32px; border-radius: 9px; background: linear-gradient(150deg, #6366F1, #3730A3);
    display: grid; place-items: center; color: #fff; font-weight: 900; font-size: 14px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.3); }
  .nav-links { margin-left: auto; display: flex; gap: 4px; align-items: center; font-weight: 800; font-size: 13.5px; }
  .nav-links a { text-decoration: none; color: var(--night-muted); padding: 8px 12px; border-radius: 999px;
    transition: color .2s, background .2s; }
  .nav-links a:hover { color: #fff; background: rgba(255,255,255,.08); }
  .nav-cta { background: linear-gradient(135deg, #6366F1, #4338CA); color: #fff !important;
    padding: 9px 18px !important; box-shadow: 0 8px 20px -8px rgba(99,102,241,.7); }
  .nav-cta:hover { filter: brightness(1.1); background: linear-gradient(135deg, #6366F1, #4338CA) !important; }
  /* SSS'nin genel details/summary kartı stillerini burada sıfırlamak şart. */
  details.lang-dd, details.lang-dd[open] { position: relative; margin: 0 0 0 4px; padding: 0;
    background: none; border: none; border-radius: 0; }
  .lang-dd summary { justify-content: flex-start; }
  .lang-dd summary::after, .lang-dd[open] summary::after { font-size: 0; color: transparent; }
  .lang-dd summary { list-style: none; display: flex; align-items: center; gap: 7px; cursor: pointer;
    padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.07);
    border: 1px solid var(--night-line); color: #fff; font-size: 13px; font-weight: 900; }
  .lang-dd summary::-webkit-details-marker { display: none; }
  .lang-dd summary .flag { font-size: 15px; line-height: 1; }
  .lang-dd summary::after { content: ""; width: 7px; height: 7px; border-right: 2px solid var(--night-muted);
    border-bottom: 2px solid var(--night-muted); transform: rotate(45deg) translateY(-2px);
    transition: transform .2s; }
  .lang-dd[open] summary::after { transform: rotate(-135deg) translateY(-2px); }
  .lang-menu { position: absolute; top: calc(100% + 10px); right: 0; z-index: 50; min-width: 160px;
    background: rgba(10,12,27,.95); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
    border: 1px solid var(--night-line); border-radius: 16px; padding: 6px;
    box-shadow: 0 18px 46px -14px rgba(0,0,0,.65); display: flex; flex-direction: column; gap: 2px; }
  .lang-menu a { display: flex; align-items: center; gap: 10px; padding: 9px 12px !important;
    border-radius: 11px; color: var(--night-muted); font-size: 13.5px !important; font-weight: 800;
    text-decoration: none; }
  .lang-menu a:hover { background: rgba(255,255,255,.08); color: #fff; }
  .lang-menu a.on { color: #fff; background: rgba(255,255,255,.1); }
  .lang-menu a.on::after { content: "✓"; margin-left: auto; color: var(--indigo-soft); font-weight: 900; }
  .lang-menu .flag { font-size: 17px; line-height: 1; }
  @media (max-width: 640px) { .nav-links > a:not(.nav-cta) { display: none; } }

  /* ---------- Koyu aurora hero ---------- */
  .hero-shell { position: relative; margin: -72px 0 0; padding: 150px 0 120px; overflow: clip;
    background: var(--night);
    background-image:
      radial-gradient(58% 64% at 12% 0%, rgba(79,70,229,.55), transparent 62%),
      radial-gradient(46% 52% at 92% 12%, rgba(67,56,202,.5), transparent 64%),
      radial-gradient(36% 42% at 78% 86%, rgba(245,158,11,.16), transparent 70%),
      radial-gradient(30% 34% at 26% 78%, rgba(129,140,248,.2), transparent 70%);
    color: #fff; border-radius: 0 0 clamp(28px, 5vw, 56px) clamp(28px, 5vw, 56px); }
  .hero-shell::before { content: ""; position: absolute; inset: 0; pointer-events: none;
    background-image: radial-gradient(rgba(255,255,255,.055) 1px, transparent 1px);
    background-size: 26px 26px;
    -webkit-mask-image: radial-gradient(70% 60% at 50% 30%, #000 40%, transparent 100%);
    mask-image: radial-gradient(70% 60% at 50% 30%, #000 40%, transparent 100%); }
  .hero { display: grid; grid-template-columns: 1.12fr .88fr; gap: 48px; align-items: center; position: relative; }
  @media (max-width: 880px) { .hero { grid-template-columns: 1fr; } }
  .kicker { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.08);
    border: 1px solid var(--night-line); color: #C7CCF4; font-weight: 800; font-size: 13px;
    padding: 8px 16px; border-radius: 999px; letter-spacing: .02em;
    -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
  .kicker .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold);
    box-shadow: 0 0 12px 2px rgba(245,158,11,.65); }
  h1 { font-size: clamp(38px, 6vw, 66px); line-height: 1.02; font-weight: 1000; letter-spacing: -.03em;
    margin: 20px 0 16px; text-wrap: balance; color: #fff; }
  h1 em { font-style: normal; background: linear-gradient(100deg, #FCD34D, #F59E0B 55%, #FB923C);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
    color: #F59E0B; white-space: nowrap; }
  .hero p.sub { font-size: 18px; color: var(--night-muted); max-width: 52ch; margin: 0 0 30px; }
  .hero p.sub strong { color: #E8EAFB; }
  .cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
  .store-badge { display: inline-flex; align-items: center; gap: 11px; background: #fff; color: #0A0C1B;
    text-decoration: none; border-radius: 16px; padding: 12px 22px 12px 17px; line-height: 1.15;
    border: 1px solid #fff; cursor: pointer; box-shadow: 0 14px 34px -14px rgba(255,255,255,.35);
    transition: transform .15s ease, box-shadow .15s ease; }
  .store-badge:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -14px rgba(255,255,255,.5); }
  .store-badge .apple { width: 22px; height: 26px; flex: none; }
  .store-badge small { display: block; font-size: 10.5px; opacity: .7; font-weight: 800; letter-spacing: .06em; }
  .store-badge strong { font-size: 17px; font-weight: 900; letter-spacing: -.01em; }
  .btn-soft { display: inline-flex; align-items: center; gap: 9px; background: rgba(255,255,255,.09);
    border: 1px solid var(--night-line); color: #E8EAFB; font-weight: 800; font-size: 15px;
    padding: 14px 22px; border-radius: 16px; text-decoration: none; transition: background .2s;
    -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
  .btn-soft:hover { background: rgba(255,255,255,.16); }
  .btn-soft .ico { width: 18px; height: 18px; }
  .hero-note { font-size: 13px; color: var(--night-muted); margin-top: 14px; }

  /* Hero altına binen istatistik kartı */
  .stats { position: relative; z-index: 5; margin-top: -66px; }
  .stats-in { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--card);
    border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow-lg); overflow: hidden; }
  @media (max-width: 720px) { .stats-in { grid-template-columns: repeat(2, 1fr); } }
  .stat { padding: 26px 12px; text-align: center; }
  .stat + .stat { border-left: 1px solid var(--line); }
  @media (max-width: 720px) { .stat:nth-child(3) { border-left: none; }
    .stat:nth-child(n+3) { border-top: 1px solid var(--line); } }
  .stat b { display: block; font-size: clamp(26px, 3.2vw, 36px); font-weight: 1000; letter-spacing: -.02em;
    background: linear-gradient(120deg, var(--indigo), var(--indigo-soft));
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
    color: var(--indigo); font-variant-numeric: tabular-nums; }
  .stat span { font-size: 13px; color: var(--muted); font-weight: 700; }

  /* Kayar şerit (marquee) */
  .marquee { overflow: hidden; padding: clamp(48px, 5vw, 64px) 0 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
  .marquee-track { display: flex; gap: 14px; width: max-content; animation: slide 32s linear infinite; }
  @keyframes slide { to { transform: translateX(-50%); } }
  .mq { flex: none; display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 13.5px;
    color: var(--muted); background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 9px 18px; }
  .mq .ico { width: 15px; height: 15px; color: var(--indigo); }

  /* ---------- Telefon maketi ---------- */
  .phone-col { display: flex; justify-content: center; position: relative; }
  .phone-col::before { content: ""; position: absolute; inset: -10% -16%; z-index: 0; border-radius: 50%;
    background:
      radial-gradient(44% 48% at 32% 26%, rgba(129,140,248,.4), transparent 70%),
      radial-gradient(38% 42% at 72% 72%, rgba(245,158,11,.22), transparent 72%);
    filter: blur(30px); }
  .phone { width: min(310px, 82vw); background: #0b0b0f; border-radius: 44px; padding: 12px;
    box-shadow: 0 40px 90px -26px rgba(0,0,0,.75), 0 0 0 1px rgba(255,255,255,.1); position: relative; z-index: 1; }
  .phone::before { content: ""; position: absolute; top: 24px; left: 50%; transform: translateX(-50%);
    width: 92px; height: 26px; background: #0b0b0f; border-radius: 999px; z-index: 4; }
  .phone-screen { border-radius: 34px; overflow: hidden; background: #F4F5FB; }
  .phone-screen img { display: block; width: 100%; height: auto; }

  .chip-float { position: absolute; z-index: 5; background: rgba(18,21,46,.78); border: 1px solid var(--night-line);
    color: #E8EAFB; border-radius: 16px; padding: 10px 14px; font-size: 12px; font-weight: 800;
    box-shadow: 0 16px 40px -14px rgba(0,0,0,.6); display: flex; align-items: center; gap: 8px;
    -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); animation: floaty 5.5s ease-in-out infinite; }
  .chip-float .ico { width: 16px; height: 16px; flex: none; }
  .chip-a { top: 24%; left: -8%; color: #4ADE80; }
  .chip-b { bottom: 15%; right: -7%; color: #A5B4FC; animation-delay: -2.7s; }
  .chip-float span { color: #E8EAFB; }
  .chip-float small { display: block; font-size: 10px; color: var(--night-muted); font-weight: 800; letter-spacing: .04em; }
  @keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
  @media (max-width: 880px) { .chip-a { left: 2%; } .chip-b { right: 2%; } }

  /* ---------- Vitrin satırları ---------- */
  .show-row { display: grid; grid-template-columns: 1fr minmax(240px, 300px); gap: clamp(24px, 5vw, 64px);
    align-items: center; padding: clamp(34px, 4vw, 52px) 0; }
  .show-row.rev { grid-template-columns: minmax(240px, 300px) 1fr; }
  .show-row.rev .show-txt { order: 2; }
  @media (max-width: 760px) { .show-row, .show-row.rev { grid-template-columns: 1fr; }
    .show-row.rev .show-txt { order: 0; } .show-shot { justify-self: center; } }
  .show-txt .tag { display: inline-block; background: var(--wash); color: var(--indigo-deep); font-weight: 800;
    font-size: 12.5px; padding: 6px 12px; border-radius: 999px; margin-bottom: 12px; }
  .show-txt h3 { font-size: clamp(22px, 2.8vw, 29px); font-weight: 1000; letter-spacing: -.022em; margin: 0 0 10px; }
  .show-txt p { color: var(--muted); font-size: 15.5px; margin: 0 0 14px; max-width: 52ch; }
  .show-txt ul { margin: 0; padding: 0; list-style: none; }
  .show-txt li { display: flex; gap: 9px; align-items: baseline; font-size: 14.5px; font-weight: 700; margin-bottom: 7px; }
  .show-txt li::before { content: "✓"; color: var(--success); font-weight: 900; flex: none; }
  .show-shot { background: #0b0b0f; border-radius: 34px; padding: 9px; overflow: hidden;
    width: min(300px, 84vw); box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,.08); }
  .show-shot img { display: block; width: 100%; height: auto; border-radius: 26px; }

  /* Karşılaştırma */
  .compare { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
  @media (max-width: 760px) { .compare { grid-template-columns: 1fr; } }
  .cmp { background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 26px;
    transition: transform .25s ease, box-shadow .25s ease; }
  .cmp:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
  .cmp.hl { border: 1.5px solid transparent; position: relative;
    background: linear-gradient(var(--card), var(--card)) padding-box,
      linear-gradient(140deg, #6366F1, #F59E0B) border-box;
    box-shadow: 0 24px 55px -22px rgba(79,70,229,.5); }
  .cmp.hl::before { content: "BU UYGULAMA"; position: absolute; top: -12px; left: 22px;
    background: linear-gradient(135deg, #6366F1, #4338CA); color: #fff; font-size: 10.5px; font-weight: 900;
    letter-spacing: .06em; border-radius: 999px; padding: 5px 12px; box-shadow: 0 8px 18px -8px rgba(99,102,241,.8); }
  .cmp h3 { margin: 0 0 4px; font-size: 16px; font-weight: 800; }
  .cmp .fiyat { font-size: clamp(21px, 2.6vw, 26px); font-weight: 1000; letter-spacing: -.02em; color: var(--ink); margin: 2px 0 10px; }
  .cmp .fiyat small { font-size: 12.5px; color: var(--muted); font-weight: 700; }
  .cmp p { margin: 0; font-size: 13.5px; color: var(--muted); }
  .cmp-note { font-size: 12px; color: var(--muted); margin-top: 14px; }

  /* ---------- Bölümler ---------- */
  /* section.wrap özgüllüğü .wrap'in "padding: 0 22px" kuralını yenmek için şart;
     yalın "section" seçicisi ezilir ve dikey boşluk hiç uygulanmaz. */
  section.wrap, .final-shell { padding-block: clamp(64px, 8vw, 108px); }
  .sec-head { max-width: 680px; margin: 0 0 clamp(38px, 4vw, 52px); }
  .sec-head .eyebrow { display: inline-block; font-size: 12.5px; font-weight: 900; letter-spacing: .12em;
    text-transform: uppercase; color: var(--indigo); margin-bottom: 10px; }
  h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 1000; letter-spacing: -.026em; line-height: 1.08;
    margin: 0 0 12px; text-wrap: balance; }
  .sec-head p { color: var(--muted); font-size: 16.5px; margin: 0; }
  .sec-head.center { margin-inline: auto; text-align: center; }

  /* Fark bandı */
  .diff { background: var(--night);
    background-image:
      radial-gradient(60% 90% at 8% 0%, rgba(79,70,229,.55), transparent 62%),
      radial-gradient(44% 70% at 96% 100%, rgba(245,158,11,.2), transparent 66%);
    border-radius: var(--radius); border: 1px solid rgba(255,255,255,.08);
    color: #fff; padding: clamp(30px, 5vw, 54px); display: grid;
    grid-template-columns: 1fr minmax(250px, 350px); gap: 28px; align-items: center;
    box-shadow: var(--shadow-lg); }
  @media (max-width: 760px) { .diff { grid-template-columns: 1fr; } }
  .diff h2 { color: #fff; margin: 0 0 10px; }
  .diff .tag { display: inline-block; color: var(--gold-hi); font-weight: 900; font-size: 12.5px;
    letter-spacing: .12em; text-transform: uppercase; margin-bottom: 10px; }
  .diff p { margin: 0; color: var(--night-muted); font-size: 16.5px; max-width: 56ch; }
  .diff p strong { color: #fff; }
  .diff-card { background: rgba(255,255,255,.07); border: 1px solid var(--night-line); border-radius: 20px;
    padding: 20px 22px; font-size: 14px; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
  .diff-card .q { font-weight: 800; }
  .diff-card .a-wrong { text-decoration: line-through; opacity: .65; }
  .diff-card .a-right { color: var(--gold-hi); font-weight: 800; }
  .diff-card .exp { margin-top: 10px; padding-top: 10px; border-top: 1px dashed rgba(255,255,255,.3);
    font-size: 13px; line-height: 1.5; color: var(--night-muted); }
  .diff-card .exp b { color: var(--gold-hi); }

  /* Bento özellik ızgarası */
  .grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
  .feat { background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 26px;
    grid-column: span 2; position: relative; overflow: hidden;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
  .feat:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: color-mix(in srgb, var(--indigo) 40%, var(--line)); }
  .feat::after { content: ""; position: absolute; top: -40%; right: -30%; width: 70%; aspect-ratio: 1;
    border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--indigo) 12%, transparent), transparent 70%);
    pointer-events: none; }
  .feat.gold::after { background: radial-gradient(circle, color-mix(in srgb, var(--gold) 16%, transparent), transparent 70%); }
  .feat.wide { grid-column: span 4; display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: start; }
  .feat.wide.rev { grid-template-columns: 1fr auto; }
  @media (max-width: 900px) {
    .feat, .feat.wide { grid-column: span 3; display: block; }
    .feat.wide { display: grid; grid-template-columns: 1fr; }
    .feat.wide.rev .ic { order: -1; }
    .feat.wide .ic { margin-bottom: 0; }
  }
  @media (max-width: 600px) { .feat, .feat.wide { grid-column: span 6; } }
  .feat .ic { width: 48px; height: 48px; border-radius: 15px; display: grid; place-items: center;
    background: var(--wash); color: var(--indigo); margin-bottom: 14px; flex: none;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.5); }
  .feat.gold .ic { background: var(--gold-soft); color: #B45309; }
  .feat h3 { margin: 0 0 6px; font-size: 17px; font-weight: 800; letter-spacing: -.01em; }
  .feat p { margin: 0; font-size: 14.5px; color: var(--muted); }
  .feat .stat-row { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
  .feat .stat-row span { font-size: 12.5px; font-weight: 800; background: var(--wash); color: var(--indigo-deep);
    padding: 5px 11px; border-radius: 999px; }

  /* Sınav bölümleri */
  .parts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
  @media (max-width: 860px) { .parts { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 480px) { .parts { grid-template-columns: 1fr; } }
  .part { border-radius: 22px; padding: 22px 20px; background: var(--card); border: 1px solid var(--line);
    border-top: 3px solid var(--indigo); transition: transform .25s ease, box-shadow .25s ease; }
  .part:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
  .part b.de { font-size: 17px; display: block; letter-spacing: -.01em; }
  .part .tr { font-size: 12.5px; color: var(--muted); font-weight: 700; }
  .part .time { display: inline-block; margin-top: 10px; font-size: 12px; font-weight: 800; color: var(--indigo-deep);
    background: var(--wash); padding: 4px 10px; border-radius: 999px; }
  .part p { font-size: 13.5px; color: var(--muted); margin: 8px 0 0; }

  /* Adımlar */
  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
  @media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }
  .step { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 24px;
    padding: 30px 24px 22px; transition: transform .25s ease, box-shadow .25s ease; }
  .step:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
  .step::before { counter-increment: step; content: counter(step, decimal-leading-zero); position: absolute;
    top: -16px; left: 22px; background: linear-gradient(135deg, var(--gold-hi), var(--gold)); color: #3A2500;
    font-weight: 1000; border-radius: 12px; padding: 6px 12px; font-size: 14px;
    box-shadow: 0 10px 22px -10px rgba(245,158,11,.8); }
  .step h3 { margin: 4px 0 6px; font-size: 16.5px; font-weight: 800; }
  .step p { margin: 0; font-size: 14.5px; color: var(--muted); }

  /* Ücret bandı */
  .price { background: linear-gradient(140deg, var(--wash), var(--wash-2)); border: 1px solid var(--line);
    border-radius: var(--radius); padding: clamp(28px, 4.5vw, 46px);
    display: grid; grid-template-columns: 1fr auto; gap: 22px; align-items: center; }
  @media (max-width: 720px) { .price { grid-template-columns: 1fr; } }
  .price p { color: var(--muted); margin: 0; max-width: 58ch; }
  .free-pill { background: var(--success-soft); color: var(--success); font-weight: 900; font-size: 14px;
    border-radius: 999px; padding: 12px 20px; white-space: nowrap; }

  /* SSS */
  details { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 4px 22px;
    margin-bottom: 10px; transition: border-color .2s; }
  details[open] { border-color: color-mix(in srgb, var(--indigo) 45%, var(--line)); }
  details summary { cursor: pointer; font-weight: 800; font-size: 15.5px; padding: 15px 0; list-style: none;
    display: flex; justify-content: space-between; align-items: center; gap: 14px; }
  details summary::-webkit-details-marker { display: none; }
  details summary::after { content: "+"; font-size: 22px; font-weight: 800; color: var(--indigo); flex: none;
    transition: transform .2s; }
  details[open] summary::after { content: "+"; transform: rotate(45deg); }
  details p { margin: 0 0 16px; color: var(--muted); font-size: 14.5px; }

  /* Kapanış CTA paneli */
  .final { text-align: center; background: var(--night);
    background-image:
      radial-gradient(55% 80% at 50% 0%, rgba(79,70,229,.55), transparent 65%),
      radial-gradient(40% 55% at 12% 100%, rgba(245,158,11,.18), transparent 70%),
      radial-gradient(40% 55% at 88% 100%, rgba(129,140,248,.22), transparent 70%);
    border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); color: #fff;
    padding: clamp(48px, 7vw, 84px) clamp(22px, 5vw, 60px); box-shadow: var(--shadow-lg);
    position: relative; overflow: clip; }
  .final::before { content: ""; position: absolute; inset: 0; pointer-events: none;
    background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px); background-size: 26px 26px;
    -webkit-mask-image: radial-gradient(60% 70% at 50% 20%, #000 30%, transparent 100%);
    mask-image: radial-gradient(60% 70% at 50% 20%, #000 30%, transparent 100%); }
  .final h2 { color: #fff; font-size: clamp(30px, 4.6vw, 48px); }
  .final p { color: var(--night-muted); max-width: 46ch; margin: 0 auto 30px; position: relative; }
  .final .cta-row { justify-content: center; position: relative; }
  .final h2 em { font-style: normal; background: linear-gradient(100deg, #FCD34D, #F59E0B);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: #F59E0B; }

  footer { border-top: 1px solid var(--line); padding: 38px 0 48px; font-size: 13px; color: var(--muted); }
  footer .f-top { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; margin-bottom: 20px; }
  footer .f-logo { display: flex; align-items: center; gap: 9px; font-weight: 900; color: var(--ink);
    font-size: 15px; text-decoration: none; }
  footer .f-logo .logo-mark { width: 28px; height: 28px; font-size: 12px; border-radius: 8px; }
  footer .f-links { display: flex; flex-wrap: wrap; gap: 18px; margin-left: auto; font-weight: 700; }
  footer .f-links a { color: var(--muted); text-decoration: none; }
  footer .f-links a:hover { color: var(--indigo); }
  footer .disclaimer { font-size: 12px; line-height: 1.55; opacity: .85; max-width: 78ch; }