:root {
    --violet: #7C3AED;
    --violet-deep: #5B21B6;
    --violet-soft: #F0EBFC;
    --blue: #2563EB;
    --blue-soft: #E9F0FD;
    --green: #16A34A;
    --green-soft: #E8F6ED;
    --amber: #D97706;
    --red: #DC2626;
    --ink: #16122B;
    --ink-2: #5F5A77;
    --ink-3: #A29DB8;
    --bg: #F6F4FC;
    --bg-blue: #F0F5FD;
    --bg-green: #F0F8F3;
    --card: #ffffff;
    --line: #E9E5F5;
    --shadow-s: 0 1px 2px rgba(22,18,43,.04), 0 4px 16px rgba(22,18,43,.05);
    --shadow-m: 0 2px 4px rgba(22,18,43,.04), 0 12px 32px rgba(22,18,43,.09);
    --shadow-l: 0 4px 8px rgba(22,18,43,.05), 0 32px 64px -12px rgba(22,18,43,.16);
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
  body {
    font-family: 'Inter', system-ui, -apple-system, "Segoe UI", sans-serif;
    color: var(--ink); background: var(--bg);
    font-size: 16px; line-height: 1.65;
    -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
    /* Mobilde çift-dokunuş yakınlaştırmasını engelle (user-scalable=no'yu tamamlar) */
    touch-action: pan-x pan-y;
  }
  img { display: block; max-width: 100%; }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; border: 0; background: none; cursor: pointer; color: inherit; }
  .wrap { max-width: 1104px; margin: 0 auto; padding: 0 28px; }
  svg.ic { width: 1em; height: 1em; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

  /* ============ Nav ============ */
  .nav {
    position: sticky; top: 0; z-index: 60;
    background: color-mix(in srgb, var(--bg) 82%, transparent);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    transition: border-color .25s ease;
  }
  .nav.scrolled { border-bottom-color: var(--line); }
  .nav-in { display: flex; align-items: center; gap: 32px; height: 72px; transition: height .3s ease; }
  .nav.scrolled .nav-in { height: 60px; }
  .brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; letter-spacing: -0.02em; margin-right: auto; }
  .brand img { width: 34px; height: 34px; border-radius: 9px; box-shadow: var(--shadow-s); }
  .brand .bt { display: flex; flex-direction: column; line-height: 1.15; }
  .brand .bt small { font-size: 10px; font-weight: 650; letter-spacing: .09em; text-transform: uppercase; color: var(--ink-3); }
  .nav-links { display: flex; gap: 26px; font-size: 14.5px; font-weight: 550; color: var(--ink-2); }
  .nav-links a { padding: 6px 2px; transition: color .15s; }
  .nav-links a:hover { color: var(--ink); }
  .lang {
    display: flex; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 3px;
    font-size: 12.5px; font-weight: 700;
  }
  .lang button { padding: 5px 11px; border-radius: 7px; color: var(--ink-3); letter-spacing: .02em; }
  .lang button.on { background: var(--ink); color: #fff; }
  .btn {
    position: relative; overflow: hidden; white-space: nowrap;
    display: inline-flex; align-items: center; justify-content: center; gap: 9px;
    padding: 11px 21px; border-radius: 12px; font-weight: 650; font-size: 14.5px;
    background: var(--ink); color: #fff;
    transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
    box-shadow: var(--shadow-s);
  }
  .btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-m); }
  /* ışık süpürmesi */
  .btn::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(115deg, transparent 32%, rgba(255,255,255,.32) 50%, transparent 68%);
    transform: translateX(-130%) skewX(-8deg);
  }
  .btn:hover::after { animation: sheen .75s ease; }
  @keyframes sheen { to { transform: translateX(130%) skewX(-8deg); } }
  .btn.violet { background: var(--violet); box-shadow: 0 1px 2px rgba(124,58,237,.2), 0 8px 24px -6px rgba(124,58,237,.45); }
  .btn.violet:hover { background: #6D2FD5; }
  .btn.line { background: #fff; color: var(--ink); border: 1px solid var(--line); box-shadow: none; }
  .btn.line:hover { border-color: #CFC8E8; }
  .btn.lg { padding: 14px 26px; font-size: 15.5px; border-radius: 14px; }
  /* Nav CTA — daha küçük ve hafif (minimal) */
  .nav-cta { padding: 8px 15px; font-size: 13px; font-weight: 600; border-radius: 10px;
    box-shadow: 0 1px 2px rgba(124,58,237,.16); }
  .nav-cta:hover { box-shadow: 0 4px 12px -4px rgba(124,58,237,.38); }
  .nav-links a { white-space: nowrap; }
  @media (max-width: 920px) { .nav-links { display: none; } }
  @media (max-width: 780px) {
    .nav-in { gap: 12px; height: 62px; }
    .nav .wrap { padding: 0 16px; }
    .brand { font-size: 18px; gap: 8px; }
    .brand img { width: 30px; height: 30px; }
    .lang button { padding: 4px 9px; font-size: 11.5px; }
    .nav .btn { padding: 9px 14px; font-size: 13px; border-radius: 10px; }
  }
  @media (max-width: 640px) { .brand .bt small { display: none; } }
  @media (max-width: 340px) { .brand .bt { display: none; } }

  /* ============ Science ============ */
  .science { padding: 104px 0 8px; }
  .science .head { max-width: 620px; }
  .sci-grid { margin-top: 44px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
  @media (max-width: 900px) { .sci-grid { grid-template-columns: 1fr; max-width: 520px; } }
  .sci {
    background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 28px;
    display: flex; flex-direction: column;
    transition: transform .18s ease, box-shadow .18s ease;
  }
  .sci:hover { transform: translateY(-3px); box-shadow: var(--shadow-m); }
  .sci .ico { width: 44px; height: 44px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; font-size: 20px; }
  .sci h3 { font-size: 16.5px; font-weight: 750; letter-spacing: -0.01em; margin-bottom: 8px; }
  .sci p { font-size: 14px; color: var(--ink-2); line-height: 1.65; }
  .sci .cite { margin-top: auto; padding-top: 16px; font-size: 11.5px; color: var(--ink-3); font-style: italic; line-height: 1.5; }
  .facts { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 10px; }
  .facts > span {
    display: inline-flex; align-items: center; gap: 8px;
    background: #fff; border: 1px solid var(--line); border-radius: 999px;
    padding: 8px 16px; font-size: 13px; font-weight: 650; color: var(--ink-2); box-shadow: var(--shadow-s);
  }
  .facts b { color: var(--violet); font-weight: 800; }
  /* Kakeibo köken anlatısı */
  .kakeibo {
    margin-top: 24px; display: grid; grid-template-columns: auto 1fr; gap: 30px; align-items: center;
    background: linear-gradient(120deg, #F4EEFF, #ffffff 62%);
    border: 1px solid var(--line); border-radius: 24px; padding: 32px 36px; box-shadow: var(--shadow-s);
  }
  .kakeibo .emblem {
    width: 96px; height: 96px; border-radius: 24px; flex: none;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--violet), var(--violet-deep)); color: #fff;
    box-shadow: 0 12px 28px -8px rgba(124,58,237,.55);
  }
  .kakeibo .emblem b { font-size: 27px; line-height: 1.05; letter-spacing: 1px; font-weight: 700; }
  .kakeibo .emblem small { font-size: 10.5px; font-weight: 650; letter-spacing: .14em; margin-top: 6px; opacity: .82; }
  .kakeibo .k-tag { display: inline-flex; align-items: center; font-size: 11.5px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; color: var(--violet); margin-bottom: 9px; }
  .kakeibo h3 { font-size: 19px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 10px; }
  .kakeibo p { font-size: 14.5px; color: var(--ink-2); line-height: 1.7; }
  .kakeibo .k-bridge { margin-top: 12px; font-weight: 600; color: var(--ink); }
  .kakeibo em { font-style: italic; color: var(--violet); font-weight: 600; }
  @media (max-width: 720px) { .kakeibo { grid-template-columns: 1fr; gap: 20px; padding: 26px; } .kakeibo .emblem { width: 84px; height: 84px; } }

  /* ============ Hero ============ */
  .hero { position: relative; overflow: clip; padding: 76px 0 40px; }
  .hero-bg {
    position: absolute; inset: 0; pointer-events: none;
    background:
      radial-gradient(560px 420px at 82% 8%, rgba(124,58,237,.13), transparent 65%),
      radial-gradient(480px 400px at 6% 92%, rgba(37,99,235,.09), transparent 65%);
  }
  .hero-bg::after {
    content: ""; position: absolute; inset: 0;
    background-image: radial-gradient(rgba(22,18,43,.10) 1px, transparent 1px);
    background-size: 26px 26px;
    mask-image: radial-gradient(640px 480px at 72% 30%, rgba(0,0,0,.5), transparent 75%);
    -webkit-mask-image: radial-gradient(640px 480px at 72% 30%, rgba(0,0,0,.5), transparent 75%);
  }
  .hero-in { position: relative; display: grid; grid-template-columns: 560px 1fr; gap: 24px; align-items: center; }
  .eyebrow {
    display: inline-flex; align-items: center; gap: 9px;
    font-size: 12.5px; font-weight: 650; color: var(--ink-2);
    background: #fff; border: 1px solid var(--line); border-radius: 999px;
    padding: 7px 15px 7px 11px; box-shadow: var(--shadow-s); margin-bottom: 26px;
  }
  .eyebrow .pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(22,163,74,.5); animation: pulse 2.2s infinite; }
  @keyframes pulse { 70% { box-shadow: 0 0 0 7px rgba(22,163,74,0); } 100% { box-shadow: 0 0 0 0 rgba(22,163,74,0); } }
  h1 {
    font-size: clamp(38px, 5vw, 58px); font-weight: 800; line-height: 1.05; letter-spacing: -0.035em;
  }
  h1 em { font-style: normal; color: var(--violet); position: relative; white-space: nowrap; }
  h1 em svg { position: absolute; left: 0; right: 0; bottom: -12px; width: 100%; height: 12px; }
  .hero .lead { margin: 24px 0 30px; font-size: 17.5px; color: var(--ink-2); max-width: 460px; line-height: 1.7; }
  .stores { display: flex; gap: 12px; flex-wrap: wrap; }
  .store {
    display: flex; align-items: center; gap: 11px; padding: 10px 20px 10px 16px;
    background: var(--ink); color: #fff; border-radius: 13px;
    transition: transform .16s ease, box-shadow .16s ease; box-shadow: var(--shadow-s);
  }
  .store:hover { transform: translateY(-2px); box-shadow: var(--shadow-m); }
  /* Canlı (beta) mağaza butonu: mor vurgu + hafif parıltı */
  .store.live { background: var(--violet); box-shadow: 0 1px 2px rgba(124,58,237,.25), 0 10px 26px -8px rgba(124,58,237,.5); }
  .store.live:hover { background: #6D2FD5; }
  .store.live .t small { opacity: 1; color: #EBE3FF; font-weight: 650; }
  .store svg { width: 22px; height: 22px; fill: #fff; stroke: none; }
  .store .t { line-height: 1.2; }
  .store .t small { display: block; font-size: 10.5px; font-weight: 500; opacity: .68; letter-spacing: .02em; }
  .store .t b { font-size: 15.5px; font-weight: 650; letter-spacing: -0.01em; }
  .assure { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 24px; font-size: 13px; font-weight: 550; color: var(--ink-2); }
  .assure span { display: inline-flex; align-items: center; gap: 7px; }
  .assure svg.ic { color: var(--green); font-size: 15px; stroke-width: 2.4; }

  /* Cihaz mockup'ları (docs/mockups — gerçek iPhone çerçeveli, şeffaf zemin) + floats */
  .stage { position: relative; display: flex; justify-content: center; padding: 24px 0 56px; }
  .mock {
    width: min(288px, 74vw); height: auto; display: block;
    position: relative; z-index: 2; transform: rotate(1.5deg);
    filter: drop-shadow(0 34px 54px rgba(22, 18, 43, 0.30));
  }
  /* hero telefonu: fareyi izleyen 3B eğilme */
  .tilt { perspective: 900px; }
  .tilt .mock { transition: transform .18s ease-out; will-change: transform; }
  .float-card {
    position: absolute; z-index: 3; background: #fff; border: 1px solid var(--line);
    border-radius: 18px; box-shadow: var(--shadow-m); padding: 15px 17px;
    animation: floaty 5.5s ease-in-out infinite;
  }
  @keyframes floaty { 50% { transform: translateY(-9px); } }
  .fc-chat { left: max(-18px, 1vw); top: 26px; width: 232px; animation-delay: .6s; }
  .fc-chat .who { display: flex; align-items: center; gap: 8px; font-size: 11.5px; font-weight: 700; color: var(--violet); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 10px; }
  .fc-chat .who .av { width: 22px; height: 22px; border-radius: 8px; background: var(--violet-soft); display: flex; align-items: center; justify-content: center; color: var(--violet); font-size: 12px; }
  .fc-chat .typed { font-size: 14px; font-weight: 550; min-height: 42px; color: var(--ink); line-height: 1.5; }
  .fc-chat .typed .caret { display: inline-block; width: 2px; height: 15px; background: var(--violet); margin-left: 2px; vertical-align: -2px; animation: blink 1s steps(1) infinite; }
  @keyframes blink { 50% { opacity: 0; } }
  .fc-chat .ok { display: flex; align-items: center; gap: 7px; margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--line); font-size: 12.5px; font-weight: 600; color: var(--green); min-height: 20px; opacity: 0; transition: opacity .3s; }
  .fc-chat .ok.show { opacity: 1; }
  .fc-stat { right: max(-14px, 1vw); bottom: 60px; width: 168px; }
  .fc-stat .lbl { font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-3); }
  .fc-stat .val { font-size: 26px; font-weight: 800; letter-spacing: -0.03em; color: var(--green); margin: 3px 0 9px; }
  .fc-stat .bar { height: 7px; border-radius: 99px; background: var(--green-soft); overflow: hidden; }
  .fc-stat .bar i { display: block; height: 100%; width: 0%; border-radius: 99px; background: var(--green); transition: width 1.3s cubic-bezier(.2,.7,.2,1) .25s; }
  .fc-stat.counted .bar i { width: 55%; }

  @media (max-width: 960px) {
    .hero-in { grid-template-columns: 1fr; text-align: center; }
    .hero .lead { margin-inline: auto; }
    .stores, .assure { justify-content: center; }
    .fc-chat { left: 0; } .fc-stat { right: 0; }
  }
  @media (max-width: 560px) {
    .fc-chat, .fc-stat { display: none; }
    .stage { padding-bottom: 20px; }
    .hero { padding-top: 44px; }
    .hero .lead { font-size: 16px; }
  }

  /* ============ Steps ============ */
  .steps { padding: 40px 0 8px; }
  .steps-in { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .step { display: flex; gap: 15px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 21px 22px; box-shadow: var(--shadow-s); }
  .step .no { font-size: 12px; font-weight: 800; color: var(--violet); background: var(--violet-soft); border-radius: 9px; width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; flex: none; margin-top: 2px; }
  .step h4 { font-size: 15px; font-weight: 700; letter-spacing: -0.01em; }
  .step p { font-size: 13.5px; color: var(--ink-2); margin-top: 3px; line-height: 1.55; }
  @media (max-width: 860px) { .steps-in { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; } }

  /* ============ Sections ============ */
  section.feat { padding: 104px 0; }
  .overline { display: flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
  .overline .sq { width: 26px; height: 26px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 14px; }
  .t-violet .overline { color: var(--violet); } .t-violet .overline .sq { background: var(--violet-soft); }
  .t-blue .overline { color: var(--blue); } .t-blue .overline .sq { background: var(--blue-soft); }
  .t-green .overline { color: var(--green); } .t-green .overline .sq { background: var(--green-soft); }
  .t-blue { background: var(--bg-blue); } .t-green { background: var(--bg-green); }
  h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.12; }
  .sub { margin-top: 15px; font-size: 16.5px; color: var(--ink-2); max-width: 440px; line-height: 1.7; }
  .split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
  .split .side-phone .mock { margin-inline: auto; --plx: 0px; transform: rotate(-1.5deg) translateY(var(--plx)); }
  .split.flip .col-a { order: 2; } .split.flip .col-b { order: 1; }
  @media (max-width: 900px) {
    .split { grid-template-columns: 1fr; gap: 44px; }
    .split.flip .col-a { order: 1; } .split.flip .col-b { order: 2; }
    section.feat { padding: 72px 0; }
  }

  /* handcrafted UI fragments */
  .frag { margin-top: 30px; display: flex; flex-direction: column; gap: 12px; max-width: 430px; }
  .chat-live { display: flex; flex-direction: column; gap: 10px; }
  .msg { padding: 12px 17px; border-radius: 18px; font-size: 14.5px; line-height: 1.5; width: fit-content; max-width: 92%; }
  .msg.me { background: #E4DBF9; align-self: flex-end; border-bottom-right-radius: 6px; }
  .msg.bot { background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-s); align-self: flex-start; border-bottom-left-radius: 6px; white-space: pre-line; }
  /* canlı sohbet animasyonu */
  .chat-live .msg { opacity: 0; transform: translateY(14px) scale(.95); }
  .chat-live .msg.in {
    opacity: 1; transform: none;
    transition: opacity .42s cubic-bezier(.2,.9,.3,1.15), transform .42s cubic-bezier(.2,.9,.3,1.15);
  }
  .msg.typing { display: inline-flex; gap: 5px; align-items: center; padding: 15px 18px; }
  .msg.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-3); animation: tybounce 1.1s ease-in-out infinite; }
  .msg.typing i:nth-child(2) { animation-delay: .15s; }
  .msg.typing i:nth-child(3) { animation-delay: .3s; }
  @keyframes tybounce { 0%, 60%, 100% { transform: none; opacity: .55; } 30% { transform: translateY(-5px); opacity: 1; } }
  .row-mock {
    display: flex; align-items: center; gap: 13px; background: #fff; border: 1px solid var(--line);
    border-radius: 16px; padding: 14px 17px; box-shadow: var(--shadow-s);
  }
  .row-mock .icbox { width: 42px; height: 42px; border-radius: 13px; display: flex; align-items: center; justify-content: center; flex: none; }
  .row-mock .meta { flex: 1; min-width: 0; }
  .row-mock .meta b { display: block; font-size: 14.5px; font-weight: 650; letter-spacing: -0.01em; }
  .row-mock .meta small { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-3); margin-top: 2px; }
  .pill { font-size: 10.5px; font-weight: 700; border-radius: 99px; padding: 2px 8px; }
  .pill.gold { background: #FBF3DC; color: var(--amber); }
  .pill.ai { background: var(--violet-soft); color: var(--violet); }
  .pill.green { background: var(--green-soft); color: var(--green); }
  .row-mock .amt { font-weight: 750; font-size: 15px; letter-spacing: -0.01em; white-space: nowrap; }
  .amt.neg { color: var(--red); } .amt.pos { color: var(--green); }
  .avatar { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 750; font-size: 15px; flex: none; }

  .ticks { margin-top: 30px; display: flex; flex-direction: column; gap: 15px; }
  .tick { display: flex; gap: 13px; align-items: flex-start; }
  .tick .tk { width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex: none; margin-top: 1px; }
  .tick .tk svg { font-size: 12px; stroke-width: 3; }
  .t-violet .tick .tk { background: var(--violet-soft); color: var(--violet); }
  .t-blue .tick .tk { background: var(--blue-soft); color: var(--blue); }
  .t-green .tick .tk { background: var(--green-soft); color: var(--green); }
  .tick b { font-size: 15px; font-weight: 700; letter-spacing: -0.01em; display: block; }
  .tick p { font-size: 14px; color: var(--ink-2); margin-top: 2px; line-height: 1.55; }

  /* ============ Grid ============ */
  .more { padding: 104px 0 96px; }
  .more .head { max-width: 520px; }
  /* Sonsuz kayan şerit (marquee) — kartlar kesintisiz döner */
  .marquee { margin-top: 48px; overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
  .marquee-track { display: flex; width: max-content; animation: marquee 46s linear infinite; }
  .marquee:hover .marquee-track { animation-play-state: paused; }
  .marquee .cell { flex: 0 0 300px; width: 300px; margin: 0 16px 0 0; }
  @keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
  @media (max-width: 580px) { .marquee .cell { flex-basis: 258px; width: 258px; } }
  @media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } .marquee { overflow-x: auto; } }
  .cell {
    background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 26px;
    transition: transform .18s ease, box-shadow .18s ease;
  }
  .cell:hover { transform: translateY(-3px); box-shadow: var(--shadow-m); }
  .cell .ico { width: 42px; height: 42px; border-radius: 13px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; font-size: 19px; }
  .cell h4 { font-size: 15.5px; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 5px; }
  .cell p { font-size: 13.5px; color: var(--ink-2); line-height: 1.6; }

  /* ============ Pricing ============ */
  .pricing { padding: 8px 0 104px; }
  .pricing .head { text-align: center; max-width: 560px; margin: 0 auto; }
  .cycle {
    margin: 34px auto 0; width: fit-content; display: flex; align-items: center; gap: 4px;
    background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 5px;
  }
  .cycle button { display: flex; align-items: center; gap: 8px; padding: 9px 20px; border-radius: 10px; font-size: 14px; font-weight: 650; color: var(--ink-2); }
  .cycle button.on { background: var(--violet-soft); color: var(--violet); box-shadow: inset 0 0 0 1px rgba(124,58,237,.35); }
  .cycle .chip { font-size: 10.5px; font-weight: 750; background: var(--green-soft); color: var(--green); padding: 2px 8px; border-radius: 99px; letter-spacing: .02em; }
  .plans { margin-top: 40px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
  @media (max-width: 900px) { .plans { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; } }
  .plan { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 30px 28px; display: flex; flex-direction: column; position: relative; }
  .plan.hot { border: 2px solid var(--violet); box-shadow: 0 24px 56px -18px rgba(124,58,237,.32); }
  .plan .flag { position: absolute; top: -13px; left: 26px; background: var(--violet); color: #fff; font-size: 11px; font-weight: 750; padding: 4px 13px; border-radius: 99px; letter-spacing: .05em; }
  .plan h3 { font-size: 19px; font-weight: 800; letter-spacing: -0.01em; }
  .plan .for { color: var(--ink-3); font-size: 13px; margin-top: 2px; }
  .plan .price { margin: 20px 0 2px; font-size: 36px; font-weight: 800; letter-spacing: -0.035em; display: flex; align-items: baseline; gap: 6px; }
  .plan .price > span { display: inline-block; }
  .plan .price > span.swap { animation: priceswap .38s cubic-bezier(.2,.8,.3,1); }
  @keyframes priceswap { 0% { opacity: 0; transform: translateY(-9px); } 100% { opacity: 1; transform: none; } }
  .plan .price small { font-size: 14px; font-weight: 600; color: var(--ink-3); letter-spacing: 0; }
  .plan .price .strike { font-size: 19px; font-weight: 600; color: var(--ink-3); text-decoration: line-through; letter-spacing: -0.01em; }
  .plan .price .strike:empty { display: none; }
  .plan .note { font-size: 12.5px; color: var(--ink-2); font-weight: 500; min-height: 19px; }
  .plan .note .save { display: inline-block; background: var(--green-soft); color: var(--green); font-weight: 750; font-size: 11px; padding: 2px 8px; border-radius: 99px; margin-right: 7px; letter-spacing: .01em; }
  .plan ul { list-style: none; margin: 20px 0 26px; display: flex; flex-direction: column; gap: 11px; }
  .plan li { display: flex; gap: 10px; font-size: 14px; color: var(--ink-2); align-items: flex-start; line-height: 1.5; }
  .plan li .tk { width: 21px; height: 21px; border-radius: 50%; background: var(--violet-soft); color: var(--violet); display: flex; align-items: center; justify-content: center; flex: none; margin-top: 1px; }
  .plan li .tk svg { font-size: 11px; stroke-width: 3; }
  .plan .btn { margin-top: auto; width: 100%; }
  .fine { text-align: center; margin-top: 24px; font-size: 12.5px; color: var(--ink-3); max-width: 560px; margin-inline: auto; line-height: 1.6; }

  /* ============ FAQ ============ */
  .faqs { padding: 0 0 104px; }
  .faqs .head { text-align: center; }
  .faq { max-width: 680px; margin: 40px auto 0; border: 1px solid var(--line); border-radius: 20px; background: #fff; overflow: hidden; }
  details { border-bottom: 1px solid var(--line); }
  details:last-child { border-bottom: 0; }
  summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 19px 24px; font-weight: 650; font-size: 15px; letter-spacing: -0.01em; transition: background .15s; }
  summary:hover { background: #FBFAFE; }
  summary::-webkit-details-marker { display: none; }
  summary .pl { flex: none; width: 22px; height: 22px; border-radius: 7px; background: var(--violet-soft); color: var(--violet); display: flex; align-items: center; justify-content: center; transition: transform .2s ease; }
  summary .pl svg { font-size: 13px; stroke-width: 2.6; }
  details[open] summary .pl { transform: rotate(45deg); }
  details .aw { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .34s cubic-bezier(.2,.7,.2,1); }
  details[open] .aw { grid-template-rows: 1fr; }
  details .aw > div { overflow: hidden; }
  details .a { padding: 0 24px 20px; font-size: 14.5px; color: var(--ink-2); max-width: 580px; }

  /* ============ CTA ============ */
  .cta { padding: 0 0 104px; }
  .cta-card {
    position: relative; overflow: clip; border-radius: 32px; text-align: center; color: #fff;
    background: linear-gradient(120deg, #8B5CF6, var(--violet), var(--violet-deep), var(--violet), #8B5CF6);
    background-size: 300% 300%;
    animation: aurora 14s ease-in-out infinite;
    padding: 74px 32px;
  }
  @keyframes aurora { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
  .cta-card::before {
    content: ""; position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,.16) 1px, transparent 1px);
    background-size: 22px 22px;
    mask-image: radial-gradient(480px 300px at 50% 0%, rgba(0,0,0,.8), transparent 70%);
    -webkit-mask-image: radial-gradient(480px 300px at 50% 0%, rgba(0,0,0,.8), transparent 70%);
  }
  /* Sol metin + sağda telefonu tutan el (alttan taşar, kart kırpar) */
  .cta-card { text-align: left; padding: 74px 56px; min-height: 420px; display: flex; align-items: center; }
  .cta-txt { position: relative; z-index: 2; max-width: 52%; }
  .cta-card h2 { position: relative; }
  .cta-card p { position: relative; margin: 14px 0 30px; max-width: 400px; opacity: .88; font-size: 16.5px; }
  .cta-card .btn { position: relative; background: #fff; color: var(--violet-deep); }
  .cta-hand {
    position: absolute; z-index: 1; right: 4%; bottom: -13%;
    width: min(400px, 42%); height: auto; pointer-events: none;
    filter: drop-shadow(0 22px 44px rgba(0, 0, 0, 0.38));
  }
  @media (max-width: 860px) {
    .cta-card { text-align: center; justify-content: center; padding: 64px 28px; min-height: 0; }
    .cta-txt { max-width: 100%; }
    .cta-card p { margin-inline: auto; }
    .cta-hand { display: none; }
  }

  /* ============ Footer ============ */
  footer { border-top: 1px solid var(--line); padding: 52px 0 36px; background: #FBFAFE; }
  .foot { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
  @media (max-width: 720px) { .foot { grid-template-columns: 1fr; gap: 28px; } }
  .foot .desc { margin-top: 14px; font-size: 13.5px; color: var(--ink-2); max-width: 300px; }
  .foot h5 { font-size: 12px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 14px; }
  .foot ul { list-style: none; display: flex; flex-direction: column; gap: 10px; font-size: 14px; color: var(--ink-2); }
  .foot ul a:hover { color: var(--violet); }
  .legalese { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; font-size: 12px; color: var(--ink-3); }
  .legalese .by { color: var(--ink-2); font-weight: 650; transition: color .15s; }
  .legalese .by::before { content: "·"; margin: 0 7px; color: var(--ink-3); font-weight: 400; }
  .legalese .by:hover { color: var(--violet); }

  /* ============ Okuma ilerleme çubuğu + mobil yapışkan CTA ============ */
  .progress {
    position: fixed; top: 0; left: 0; height: 3px; width: 0%; z-index: 80;
    background: linear-gradient(90deg, var(--violet), #8B5CF6);
    transition: width .12s linear; pointer-events: none;
  }
  .mcta {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
    display: none; align-items: center; gap: 12px;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px));
    background: color-mix(in srgb, #fff 90%, transparent);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--line); box-shadow: 0 -6px 20px rgba(22, 18, 43, .08);
    transform: translateY(130%); transition: transform .32s cubic-bezier(.2, .7, .2, 1);
  }
  .mcta.show { transform: none; }
  .mcta .mc-txt { line-height: 1.25; }
  .mcta .mc-txt b { display: flex; align-items: center; gap: 7px; font-size: 13.5px; font-weight: 750; letter-spacing: -0.01em; }
  .mcta .mc-txt b .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(22,163,74,.5); animation: pulse 2.2s infinite; }
  .mcta .mc-txt small { font-size: 11.5px; color: var(--ink-2); }
  .mcta .btn { margin-left: auto; padding: 12px 20px; flex: none; }
  @media (max-width: 640px) {
    .mcta { display: flex; }
    body.mcta-on { padding-bottom: 78px; }
  }
  @media (prefers-reduced-motion: reduce) { .mcta { transition: none; } .progress { transition: none; } .mcta .mc-txt b .dot { animation: none; } }

  /* Reveal */
  .rv { opacity: 0; transform: translateY(22px); transition: opacity .65s cubic-bezier(.2,.6,.2,1), transform .65s cubic-bezier(.2,.6,.2,1); }
  .rv.on { opacity: 1; transform: none; }
  .rv.d1 { transition-delay: .08s; } .rv.d2 { transition-delay: .16s; } .rv.d3 { transition-delay: .24s; }
  @media (prefers-reduced-motion: reduce) {
    .rv { opacity: 1; transform: none; transition: none; }
    .float-card, .eyebrow .pulse, .fc-chat .caret { animation: none; }
  }

/* ============ Rehber (guides) ============ */
.guides { padding: 116px 0 92px; }
.guides-head { max-width: 640px; }
.guides-head h1 { font-size: 40px; font-weight: 800; letter-spacing: -0.03em; }
.guides-head p { margin-top: 12px; font-size: 17px; color: var(--ink-2); line-height: 1.6; }
.guides-empty { margin-top: 40px; color: var(--ink-3); }
.guide-grid { margin-top: 44px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 720px) { .guide-grid { grid-template-columns: 1fr; } }
.guide-card { display: block; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 28px; transition: transform .18s ease, box-shadow .18s ease; }
.guide-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-m); }
.guide-ico { width: 44px; height: 44px; border-radius: 13px; background: var(--violet-soft); color: var(--violet); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.guide-ico .ic { width: 22px; height: 22px; }
.guide-card h2 { font-size: 20px; font-weight: 750; letter-spacing: -0.02em; line-height: 1.3; }
.guide-card p { margin-top: 10px; font-size: 14.5px; color: var(--ink-2); line-height: 1.6; }
.guide-more { display: inline-block; margin-top: 16px; color: var(--violet); font-weight: 650; font-size: 14px; }

/* Rehber makale */
.guide-article { padding: 108px 0 88px; }
.guide-article .wrap { max-width: 760px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--ink-3); margin-bottom: 22px; flex-wrap: wrap; }
.breadcrumb a { color: var(--violet); }
.guide-article h1 { font-size: 34px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.22; }
.guide-date { margin-top: 12px; color: var(--ink-3); font-size: 13.5px; }
.prose { margin-top: 28px; font-size: 17px; line-height: 1.75; color: var(--ink); }
.prose h2 { font-size: 22px; font-weight: 750; letter-spacing: -0.02em; margin: 34px 0 12px; }
.prose p { margin: 0 0 16px; color: var(--ink-2); }
.prose ul { margin: 0 0 18px; padding-left: 22px; color: var(--ink-2); }
.prose li { margin-bottom: 8px; line-height: 1.7; }
.prose a { color: var(--violet); text-decoration: underline; text-underline-offset: 2px; }
.prose strong { color: var(--ink); font-weight: 650; }
.guide-back { margin-top: 44px; }
.guide-back a { color: var(--violet); font-weight: 650; }