:root {
  --bg: #f7f6f3;
  --surface: #ffffff;
  --text: #1b1b1f;
  --muted: #66666e;
  --border: #dedee5;
  --primary: #4656d8;
  --primary-soft: #eef0ff;
  --on-primary: #ffffff;
  --stone: #e9e7e2;
  --night: #171923;
  --night-text: #c6c8d4;
  --night-eyebrow: #bfc5ff;
  --cta-text: #e2e5ff;
  --green: #217a56;
  --green-soft: #e9f6ef;
  --glass: rgba(255, 255, 255, 0.85);
  --glass-edge: rgba(255, 255, 255, 0.66);
  --shadow-sm: 0 8px 24px rgba(23, 24, 32, 0.09);
  --shadow-lg: 0 16px 40px rgba(23, 24, 32, 0.09);
  --gutter: max(80px, (100% - 1280px) / 2);
  --radius: 18px;
  --max: 1040px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}
a { color: var(--primary); }
img { display: block; flex: none; }
p, h1, h2, h3, ul { margin: 0; }
ul { padding: 0; list-style: none; }

/* ---------- Landing page ---------- */
.landing { line-height: normal; overflow-x: hidden; }
.landing a { text-decoration: none; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.tiny { font-size: 11px; line-height: 1.5; }
.photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  min-height: 56px; padding: 16px 24px; border-radius: 999px;
  background: var(--primary); color: var(--on-primary); font-size: 15px; white-space: nowrap;
}
.btn.wide { width: 100%; }
.glass { background: var(--glass); border: 1px solid var(--glass-edge); box-shadow: var(--shadow-sm); }

.logo { display: flex; align-items: center; gap: 10px; color: var(--text); font-size: 28px; font-weight: 800; }

/* Navigation */
.nav-wrap { padding: 20px 40px 0; }
.nav {
  position: relative; display: flex; align-items: center; justify-content: space-between;
  height: 80px; padding: 0 28px; border-radius: 999px;
  background: var(--glass); border: 1px solid var(--glass-edge); box-shadow: var(--shadow-sm);
}
.nav-links { display: flex; gap: 32px; font-size: 14px; }
.nav-links a { color: var(--text); }
.nav-end { display: flex; align-items: center; gap: 16px; }
.menu-btn { display: none; width: 48px; height: 48px; border: 0; background: none; place-items: center; cursor: pointer; }

.lang { display: flex; gap: 4px; background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 3px; }
.lang button {
  font: inherit; font-size: 13px; border: 0; background: transparent; color: var(--muted);
  padding: 4px 10px; border-radius: 999px; cursor: pointer;
}
.lang button[aria-pressed="true"] { background: var(--primary); color: var(--on-primary); }

/* Hero */
.hero { display: flex; align-items: center; gap: 24px; padding: 36px 80px 48px; max-width: 1440px; margin: 0 auto; }
.hero-copy { flex: 0 1 570px; display: flex; flex-direction: column; align-items: flex-start; gap: 28px; }
.positioning { display: flex; align-items: center; gap: 8px; font-size: 11px; color: var(--primary); }
.hero h1 { font-size: 94px; line-height: 1.02; font-weight: 600; letter-spacing: 0; }
.hero h1 em { font-style: normal; color: var(--primary); }
.hero-lead { max-width: 455px; font-size: 20px; line-height: 1.55; color: var(--muted); }
.hero-actions { display: flex; flex-direction: column; gap: 14px; }
.scroll-cue { display: flex; align-items: center; gap: 12px; padding-top: 32px; font-size: 12px; color: var(--muted); }

.hero-art {
  position: relative; flex: 1 1 686px; max-width: 686px; height: 910px; padding-top: 40px;
  display: flex; justify-content: center; overflow: hidden;
}
.halo, .orbit { position: absolute; }
.halo { left: 0; top: 180px; width: 610px; height: 610px; }
.orbit { left: -18px; top: 156px; width: 620px; height: 620px; }
.floating-why {
  position: absolute; right: 0; top: 610px; width: 242px; padding: 20px; border-radius: 24px;
  display: flex; flex-direction: column; gap: 10px;
}
.floating-why p:first-child { display: flex; gap: 8px; font-size: 14px; font-weight: 700; }
.floating-why .muted { font-size: 13px; line-height: 1.5; }

/* Phone mockup */
.phone {
  position: relative; align-self: flex-start; width: 350px; padding: 12px;
  display: flex; flex-direction: column; gap: 12px; overflow: hidden;
  background: var(--bg); border: 2px solid #d0d0d6; border-radius: 44px; box-shadow: var(--shadow-lg);
}
.status { display: flex; justify-content: space-between; align-items: center; padding: 5px 10px; font-size: 12px; font-weight: 600; color: #000; }
.status span { display: flex; gap: 4px; }
.app-bar { display: flex; align-items: center; justify-content: space-between; height: 48px; padding: 12px; border-radius: 28px; font-size: 15px; color: #000; }
.carousel { display: flex; gap: 12px; }
.tabs { display: flex; justify-content: space-around; padding: 8px; border-radius: 30px; border: 0; }
.tabs span { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 8px; color: var(--muted); }
.tabs span.active { color: var(--primary); }
.tabs i { display: flex; justify-content: center; width: 18px; height: 18px; }
.home-indicator { width: 88px; height: 4px; border-radius: 999px; background: var(--text); }

/* Chat pieces */
.bubble {
  width: 100%; max-width: 326px; padding: 13px 16px; font-size: 14px; line-height: 1.45;
  border-radius: 18px 18px 18px 6px; background: var(--surface); color: var(--text);
}
.bubble.user { margin-left: auto; border-radius: 18px 18px 6px 18px; background: var(--primary); color: var(--on-primary); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.phone .chips { gap: 6px; }
.chip {
  display: inline-flex; align-items: center; min-height: 44px; padding: 12px 14px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border); font-size: 12px; font-weight: 600; color: var(--text); white-space: nowrap;
}
.chip.on { background: var(--primary-soft); border-color: var(--primary); color: var(--primary); }
.composer { display: flex; align-items: center; gap: 8px; min-height: 50px; padding: 6px 6px 6px 16px; border-radius: 999px; }
.composer span { flex: 1; font-size: 12px; color: var(--muted); }
.composer img:first-of-type { margin: 0 4.5px 5.6px; }

/* Product card */
.pcard {
  flex: 0 0 252px; display: flex; flex-direction: column; overflow: hidden;
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px; box-shadow: var(--shadow-lg);
}
.pcard-media { position: relative; height: 164px; padding: 10px; display: flex; justify-content: flex-end; align-items: flex-start; }
.pcard-media img:last-child { position: relative; }
.pcard-body { display: flex; flex-direction: column; gap: 9px; padding: 14px; }
.pcard-top { display: flex; justify-content: space-between; align-items: center; font-size: 10px; color: var(--muted); }
.store { padding: 5px 8px; border-radius: 999px; background: var(--bg); font-size: 9px; font-weight: 700; color: var(--text); }
.pcard-title { font-size: 14px; line-height: 1.3; }
.pcard-rating { font-size: 11px; color: var(--muted); }
.pcard-price { font-size: 18px; font-weight: 800; }
.pcard-why { display: flex; align-items: flex-start; gap: 6px; font-size: 11px; line-height: 1.4; color: var(--muted); }
.pcard-buy {
  display: flex; align-items: center; justify-content: center; min-height: 44px; border-radius: 999px;
  background: var(--primary); color: var(--on-primary); font-size: 13px; font-weight: 700;
}

/* Store strip */
.stores {
  display: flex; flex-direction: column; gap: 28px; padding: 56px var(--gutter);
  border-block: 1px solid var(--border); font-size: 13px; text-align: center;
}
.stores ul { display: flex; justify-content: space-between; gap: 24px; font-size: 25px; white-space: nowrap; }

/* Sections */
.section { display: flex; flex-direction: column; gap: 56px; padding: 96px var(--gutter); }
.intro { display: flex; flex-direction: column; gap: 20px; }
.intro.narrow { max-width: 740px; }
.eyebrow { font-size: 11px; line-height: 1.5; font-weight: 700; color: var(--primary); text-transform: uppercase; }
.section h2 { font-size: 56px; line-height: 1.08; font-weight: 600; }
.lead { font-size: 18px; line-height: 1.6; color: var(--muted); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.step { display: flex; flex-direction: column; gap: 20px; }
.step > p { font-size: 16px; line-height: 1.55; color: var(--muted); }
.step h3 { display: flex; align-items: baseline; gap: 12px; font-size: 26px; font-weight: 600; }
.step h3 small { font-size: 12px; font-weight: 400; color: var(--primary); }
.step-art {
  height: 190px; padding: 24px; border-radius: 24px; background: var(--surface);
  display: flex; flex-direction: column; justify-content: center; gap: 14px;
}
.step-art.soft { background: var(--primary-soft); }
.step-art.stone { background: var(--stone); }
.step-art .muted { font-size: 14px; }
.step-question { font-size: 14px; color: #000; }
.step-found { display: flex; align-items: center; gap: 12px; font-size: 22px; font-weight: 600; color: #000; }

/* Dark chat demo */
.section.dark { gap: 48px; background: var(--night); }
.dark .eyebrow { color: var(--night-eyebrow); }
.dark h2 { color: #fff; }
.dark-muted { color: var(--night-text); }
.split-head { display: flex; align-items: flex-end; gap: 40px; }
.split-head .intro { flex: 0 1 750px; }
.split-text { flex: 1; font-size: 17px; line-height: 1.6; color: var(--night-text); }
.demo { display: flex; align-items: flex-start; gap: 32px; padding: 32px; border-radius: 36px; background: var(--bg); }
.demo-chat { flex: 0 0 330px; display: flex; flex-direction: column; gap: 18px; }
.demo-title { display: flex; align-items: center; gap: 10px; height: 48px; font-size: 16px; color: #000; }
.tiny-label { font-size: 10px; color: var(--muted); }
.demo-results { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.demo-summary { font-size: 15px; line-height: 1.5; }
.demo-cards { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px; }
.demo-cards .pcard:last-child { flex-basis: 220px; }

/* Feature rows */
.section.feature { flex-direction: row; align-items: center; gap: 96px; padding-block: 112px; }
.section.tint { padding-block: 96px; background: var(--primary-soft); }
.feature-copy { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 32px; }
.tint .feature-copy { gap: 28px; }
.note { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.5; color: var(--muted); }
.note.ruled { gap: 12px; padding-top: 24px; border-top: 1px solid var(--border); }

.story { position: relative; flex: 0 0 600px; height: 500px; border-radius: 36px; overflow: hidden; }
.story-card {
  position: absolute; left: 28px; right: 28px; bottom: 24px; padding: 24px; border-radius: 24px;
  display: flex; flex-direction: column; gap: 14px; font-size: 15px; line-height: 1.5;
}
.story-title { display: flex; align-items: center; gap: 10px; font-size: 17px; line-height: normal; color: #000; }

.compare {
  flex: 0 0 592px; display: flex; flex-direction: column; gap: 20px; padding: 32px;
  background: var(--surface); border-radius: 36px; box-shadow: var(--shadow-lg);
}
.compare-product { display: flex; align-items: center; gap: 16px; }
.compare-product > .photo { position: relative; width: 72px; height: 88px; border-radius: 12px; }
.compare-product div { display: flex; flex-direction: column; gap: 8px; }
.compare-title { font-size: 18px; line-height: 1.25; font-weight: 600; color: #000; }
.compare-label { font-size: 13px; color: #000; }
.offers { display: flex; flex-direction: column; gap: 10px; }
.offers li {
  display: flex; justify-content: space-between; align-items: center; min-height: 64px; padding: 14px;
  border: 1px solid var(--border); border-radius: 16px; background: var(--bg); font-size: 13px; color: #000;
}
.offers span { display: flex; flex-direction: column; gap: 5px; }
.offers b { font-size: 18px; font-weight: 400; color: var(--text); }
.offers .best { background: var(--green-soft); border-color: var(--green); }
.offers .best small, .offers .best b { color: var(--green); }
.offers small { font-size: 9px; }

.feature-notes { display: flex; flex-direction: column; gap: 18px; }
.feature-notes li { display: flex; align-items: center; gap: 12px; font-size: 15px; }
.feature-notes i, .panel-title i { width: 20px; height: 20px; }
.feature-copy > .small { font-size: 13px; line-height: 1.5; }
.saved-art { flex: 0 0 640px; display: flex; flex-direction: column; gap: 20px; padding: 32px; border-radius: 36px; background: var(--stone); }
.saved { display: flex; flex-direction: column; gap: 16px; padding: 20px; border-radius: 24px; background: var(--bg); }
.panel-title { display: flex; justify-content: space-between; align-items: flex-start; font-size: 17px; color: #000; }
.saved-items { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.saved-items div { display: flex; flex-direction: column; gap: 10px; color: #000; }
.saved-items .photo { position: relative; height: 142px; border-radius: 12px; }
.saved-items p { font-size: 12px; line-height: 1.4; }
.saved-items b { font-size: 15px; }
.alerts { display: flex; flex-direction: column; gap: 16px; padding: 24px; border-radius: 24px; }
.alerts ul { display: flex; flex-direction: column; gap: 16px; }
.alerts li { display: flex; align-items: center; gap: 12px; }
.alerts li span { flex: 1; display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: #000; }
.alerts small { font-size: 10px; color: var(--muted); }
.alerts em { font-style: normal; font-size: 11px; color: var(--green); }

/* Trust */
.section.white { gap: 48px; background: var(--surface); }
.white .split-head { gap: 80px; }
.white .split-head .intro { flex-basis: 720px; }
.white .split-text { font-size: 18px; color: var(--muted); }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.principles div { display: flex; flex-direction: column; gap: 18px; padding-top: 24px; border-top: 1px solid var(--border); }
.principles h3 { font-size: 22px; line-height: 1.3; font-weight: 600; color: #000; }
.principles p { font-size: 15px; line-height: 1.6; color: var(--muted); }

/* FAQ */
.section.faq { flex-direction: row; align-items: flex-start; gap: 96px; }
.faq-intro { flex: 0 0 400px; display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.faq-intro > p { font-size: 16px; line-height: 1.6; color: var(--muted); }
.contact { display: flex; align-items: center; gap: 10px; min-height: 48px; font-size: 14px; }
.faq-list { flex: 1; min-width: 0; }
.faq-list details { padding: 24px 0; border-top: 1px solid var(--border); }
.faq-list summary {
  position: relative; display: flex; align-items: flex-start; gap: 16px; cursor: pointer; list-style: none;
  font-size: 20px; line-height: 1.35; font-weight: 600; color: #000;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { flex: 1; }
/* Closed: add the vertical bar so the minus reads as a plus. */
.faq-list details:not([open]) summary::after {
  content: ""; position: absolute; right: 8px; top: 3px; width: 1.5px; height: 12px; background: var(--primary);
}
.faq-list details p { margin-top: 14px; font-size: 15px; line-height: 1.65; color: var(--muted); }

/* Closing download card */
.closing { padding: 0 40px 40px; max-width: 1440px; margin: 0 auto; }
.closing-card {
  display: flex; align-items: center; gap: 64px; padding: 72px 64px; border-radius: 36px;
  background: var(--primary); color: #fff;
}
.closing-copy { flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 28px; }
.closing-eyebrow { font-size: 11px; font-weight: 600; }
.closing h2 { font-size: 72px; line-height: 1.05; font-weight: 600; }
.closing-text { max-width: 620px; font-size: 17px; line-height: 1.6; color: var(--cta-text); }
.closing-note { color: var(--cta-text); }
.stores-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.store-btn {
  display: flex; align-items: center; gap: 14px; width: 216px; min-height: 68px; padding: 13px 20px;
  border-radius: 16px; background: #fff; font-size: 20px; color: var(--text);
}
.store-btn span { display: flex; flex-direction: column; gap: 4px; }
.store-btn small { font-size: 10px; color: var(--muted); }
.store-btn[aria-disabled="true"] { cursor: default; }

/* Footer */
.site-footer { display: flex; flex-direction: column; gap: 40px; padding: 48px var(--gutter) 40px; }
.footer-top { display: flex; gap: 32px; }
.footer-top > div { flex: 1; display: flex; flex-direction: column; gap: 18px; }
.footer-top .muted { font-size: 14px; line-height: 1.5; }
.footer-links { display: flex; align-items: flex-start; gap: 32px; }
.footer-links a { display: flex; align-items: center; min-height: 48px; font-size: 13px; color: var(--text); }
.legal { display: flex; justify-content: space-between; gap: 24px; padding-top: 24px; border-top: 1px solid var(--border); font-size: 11px; color: var(--muted); }
.legal p:last-child { max-width: 760px; line-height: 1.5; text-align: right; }

/* Mid widths: let the fixed artwork columns give way. */
@media (max-width: 1280px) {
  .story, .compare, .saved-art { flex-shrink: 1; }
  .section.feature, .section.faq { gap: 56px; }
  .hero h1 { font-size: 80px; }
}

/* Mobile (design: 422px frame) */
@media (max-width: 960px) {
  :root { --gutter: 24px; }
  .nav-wrap { padding: 20px 16px 0; }
  .nav { height: 68px; padding: 0 4px 0 16px; }
  .logo { font-size: 22px; }
  .nav .logo img { width: 28px; height: 28px; }
  .nav-cta { display: none; }
  .menu-btn { display: grid; }
  .nav-end { gap: 4px; }
  .nav-links { display: none; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; gap: 0; position: absolute; z-index: 10; left: 0; right: 0; top: calc(100% + 8px);
    padding: 8px 16px; border-radius: 24px; background: var(--surface); box-shadow: var(--shadow-sm);
  }
  .nav.open .nav-links a { padding: 14px 0; font-size: 15px; }

  .hero { flex-direction: column; align-items: stretch; gap: 40px; padding: 48px 24px 32px; }
  .hero-copy { flex: none; }
  .hero h1 { font-size: 58px; }
  .hero-lead { font-size: 17px; }
  .hero-actions, .hero-actions .btn { width: 100%; }
  .scroll-cue { display: none; }
  .hero-art { flex: none; max-width: none; height: 880px; padding-top: 24px; overflow: visible; }
  .halo { left: -50px; top: 150px; width: 440px; height: 440px; }
  .orbit { left: -32px; top: 124px; width: 406px; height: 406px; }
  .floating-why { display: none; }
  .phone { align-self: auto; width: 292px; }
  .phone .pcard { flex-basis: 238px; }
  .phone .pcard-media { height: 124px; }

  .stores { padding-block: 48px; text-align: left; }
  .stores ul { flex-wrap: wrap; justify-content: flex-start; font-size: 20px; }

  .section, .section.feature, .section.tint { flex-direction: column; align-items: stretch; gap: 40px; padding-block: 64px; }
  #nasil { gap: 56px; }
  .section h2 { font-size: 36px; }
  .steps { grid-template-columns: 1fr; gap: 40px; }
  .step h3 { font-size: 24px; }
  .split-head, .white .split-head { flex-direction: column; align-items: stretch; gap: 24px; }
  .split-head .intro, .white .split-head .intro { flex: none; }
  .split-text { font-size: 17px; }
  .demo { flex-direction: column; align-items: stretch; gap: 28px; padding: 16px; border-radius: 24px; }
  .demo-chat { flex: none; }
  .demo-cards { flex-direction: column; align-items: stretch; }
  .demo-cards .pcard, .demo-cards .pcard:last-child { flex: none; }
  .story { flex: none; height: 475px; }
  .story-card { left: 16px; right: 16px; }
  .compare { flex: none; padding: 20px; }
  .saved-art { flex: none; padding: 16px; }
  .saved-items .photo { height: 110px; }
  .principles { grid-template-columns: 1fr; gap: 32px; }
  .section.faq { flex-direction: column; gap: 40px; }
  .faq-intro { flex: none; }

  .closing { padding: 0 16px 40px; }
  .closing-card { padding: 52px 24px; }
  .closing h2 { font-size: 44px; }
  .sculpture { display: none; }
  .stores-btns { flex-direction: column; width: 100%; }
  .store-btn { width: 100%; }

  .footer-top { flex-direction: column; gap: 40px; }
  .footer-links { flex-direction: column; gap: 8px; }
  .legal { flex-direction: column; gap: 12px; }
  .legal p:last-child { text-align: left; }
}

/* ---------- Text pages (privacy) ---------- */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
header.top { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--text); text-decoration: none; }
.doc { max-width: 760px; padding: 24px 0 64px; }
.doc h1 { font-size: clamp(30px, 5vw, 42px); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 18px; }
.doc h2 { font-size: 22px; margin: 36px 0 12px; }
.doc p, .doc ul { margin: 0 0 16px; }
.doc ul { padding-left: 1.2em; list-style: disc; }
.doc li { margin: 4px 0; }
.wrap footer { border-top: 1px solid var(--border); padding: 28px 0 40px; color: var(--muted); font-size: 15px; }
.wrap footer .row { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; }

[data-lang="en"] { display: none; }
html[lang="en"] [data-lang="tr"] { display: none; }
html[lang="en"] [data-lang="en"] { display: revert; }