/* vitrinz landing — renkler Figma tasarım sisteminden alındı */
:root {
  --primary: #5f56ff;
  --primary-dark: #3c35af;
  --navy: #2e297c;
  --green: #00c978;
  --orange: #ec4f0b;
  --pink: #f54b74;
  --ink: #111322;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f6f6f9;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(46, 41, 124, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }

.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }

/* Logo */
.logo {
  font-weight: 800; font-size: 1.75rem; text-decoration: none;
  color: var(--primary); letter-spacing: -0.03em;
}
.logo-sm { font-size: 1.35rem; }

/* Buttons (Figma: Button set) */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 24px; border-radius: 12px; font-weight: 600;
  text-decoration: none; transition: transform .15s, background .15s, box-shadow .15s;
  border: 1px solid transparent; font-size: 1rem;
}
.btn:hover { transform: translateY(-1px); }
.btn-sm { padding: 9px 16px; font-size: .9rem; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(95, 86, 255, .35); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-ghost { background: linear-gradient(#fff, #f3f1fa); border-color: #cbd5e1; color: #475569; }
.btn-light { background: #fff; color: var(--navy); }

/* Chips (Figma: product card tags) */
.chip {
  display: inline-block; padding: 6px 14px; border-radius: 999px;
  color: #fff; font-weight: 500; font-size: .9rem; white-space: nowrap;
}
.chip-green { background: var(--green); }
.chip-purple { background: var(--primary); }
.chip-orange { background: var(--orange); }

.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .08em; color: var(--primary); margin-bottom: 14px;
}
.eyebrow-light { color: #a5a0ff; }
.accent { color: var(--primary); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .85); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { text-decoration: none; color: var(--muted); font-weight: 500; font-size: .95rem; }
.nav-links a:hover { color: var(--primary); }

/* Hero */
.hero {
  padding: 72px 0 96px;
  background:
    radial-gradient(800px 400px at 85% 10%, rgba(95, 86, 255, .14), transparent 60%),
    radial-gradient(600px 300px at 0% 100%, rgba(0, 201, 120, .08), transparent 60%);
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 34ch; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0; }
.hero-points { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--muted); font-size: .95rem; }
.hero-points li::before { content: "✓"; color: var(--green); font-weight: 700; margin-right: 6px; }

.hero-visual { position: relative; height: 600px; }
.phone {
  border-radius: 40px; overflow: hidden; background: #fff;
  border: 8px solid #14152a; box-shadow: var(--shadow);
}
.phone img { width: 100%; height: auto; }
.phone-main { position: absolute; width: 280px; left: 50%; top: 0; transform: translateX(-30%); z-index: 2; }
.phone-back { position: absolute; width: 240px; left: 50%; top: 60px; transform: translateX(-105%) rotate(-6deg); opacity: .9; z-index: 1; }
.float { position: absolute; z-index: 3; box-shadow: 0 8px 20px rgba(0,0,0,.12); animation: bob 5s ease-in-out infinite; }
.f1 { top: 90px; right: 0; }
.f2 { top: 300px; left: 4%; animation-delay: -1.6s; }
.f3 { bottom: 70px; right: 6%; animation-delay: -3.2s; }
@keyframes bob { 50% { transform: translateY(-10px); } }
@media (prefers-reduced-motion: reduce) { .float { animation: none; } html { scroll-behavior: auto; } }

/* Sections */
.section { padding: 96px 0; }
.section-tint { background: var(--bg-soft); }
.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head p { color: var(--muted); font-size: 1.1rem; }

.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  padding: 28px; border-radius: var(--radius); background: var(--bg-soft);
  border: 1px solid var(--line);
}
.card p { color: var(--muted); margin: 0; }
.card-icon {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(95, 86, 255, .1); color: var(--primary); font-size: 1.3rem; margin-bottom: 18px;
}

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.step { text-align: center; }
.step p { color: var(--muted); }
.phone-sm { width: 220px; margin: 0 auto 24px; border-width: 6px; border-radius: 32px; }
.step-no {
  display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%;
  background: var(--primary); color: #fff; font-weight: 700; margin-bottom: 10px;
}

/* Features */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.feature { background: #fff; padding: 32px; }
.feature h3::before { content: ""; display: block; width: 28px; height: 4px; border-radius: 2px; background: var(--primary); margin-bottom: 16px; }
.feature:nth-child(3n+2) h3::before { background: var(--green); }
.feature:nth-child(3n) h3::before { background: var(--orange); }
.feature p { color: var(--muted); margin: 0; }

/* Dark split */
.section-dark { background: var(--navy); color: #fff; overflow: hidden; }
.section-dark p { color: #d2d0f0; font-size: 1.1rem; }
.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.checks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.checks li::before { content: "✓"; display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--green); color: #fff; font-size: .75rem; margin-right: 12px; }
.split-visual { display: flex; justify-content: center; }
.phone-tilt { width: 230px; margin: 24px 0; transform: rotate(5deg); border-color: #0d0c26; }

/* Timeline */
.timeline { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; position: relative; }
.timeline::before { content: ""; position: absolute; top: 9px; left: 0; right: 0; height: 2px; background: var(--line); }
.timeline li { position: relative; padding-top: 36px; }
.timeline p { color: var(--muted); margin: 0; font-size: .95rem; }
.dot { position: absolute; top: 0; left: 0; width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 2px solid var(--line); }
.timeline .done .dot { background: var(--green); border-color: var(--green); }
.timeline .now .dot { background: var(--primary); border-color: var(--primary); box-shadow: 0 0 0 6px rgba(95, 86, 255, .2); }
.timeline .now h3::after { content: "Şu an"; margin-left: 8px; font-size: .7rem; font-weight: 600; color: var(--primary); background: rgba(95,86,255,.1); padding: 3px 8px; border-radius: 999px; vertical-align: middle; }

/* English summary */
.en-box { max-width: 760px; }
.en-box p { color: var(--muted); font-size: 1.05rem; }
.en-box .en-contact { color: var(--ink); font-weight: 500; margin: 0; }

/* CTA */
.cta-box {
  text-align: center; padding: 72px 32px; border-radius: 28px; color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--navy));
}
.cta-box p { color: #e0deff; max-width: 52ch; margin: 0 auto 28px; font-size: 1.1rem; }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 32px 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; color: var(--muted); font-size: .9rem; }
.footer-inner p { margin: 0; }
.footer a:not(.logo) { color: var(--muted); }

/* Responsive */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hero { padding: 48px 0 64px; }
  .hero-grid, .split { grid-template-columns: 1fr; }
  .hero-visual { height: 520px; }
  .cards-3, .steps, .features { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr 1fr; }
  .timeline::before { display: none; }
  .section { padding: 72px 0; }
}
@media (max-width: 520px) {
  .phone-main { width: 230px; transform: translateX(-35%); }
  .phone-back { width: 180px; transform: translateX(-92%) rotate(-6deg); }
  .hero-visual { height: 460px; }
  .timeline { grid-template-columns: 1fr; }
  .f2 { left: 0; }
}