/* Taklit Tağşiş — tanıtım sitesi. Tek accent: marka yeşili. */
:root {
  --bg: #f6f8f4;
  --surface: #ffffff;
  --ink: #17201b;
  --muted: #5d6861;
  --accent: #1b7a4b;
  --accent-strong: #17663f;
  --accent-soft: #d6f0e0;
  --line: #dae2db;
  --health: #c0271e;
  --health-soft: #fbe9e7;
  --adulteration: #ad4e00;
  --adulteration-soft: #ffebd9;
  --deficiency: #946200;
  --deficiency-soft: #ffedc2;
  --radius: 16px;
  --shadow: 0 1px 2px rgb(23 32 27 / 0.04), 0 6px 24px rgb(23 32 27 / 0.07);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111713;
    --surface: #1e2822;
    --ink: #e7ece8;
    --muted: #c4cec6;
    --accent: #8fd6ac;
    --accent-strong: #b5f3ca;
    --accent-soft: #0a4f30;
    --line: #424c46;
    --health: #ffb4ab;
    --health-soft: #4a1712;
    --adulteration: #ffb877;
    --adulteration-soft: #5c3200;
    --deficiency: #e8c16a;
    --deficiency-soft: #6e5000;
    --shadow: none;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Nav */
.nav {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 0; height: 72px;
}
.nav img { width: 40px; height: 40px; border-radius: 10px; }
.nav strong { font-size: 18px; letter-spacing: -0.2px; }
.nav .spacer { flex: 1; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 12px 22px; border-radius: 999px;
  background: var(--accent); color: #fff; font-weight: 700;
  border: none; font-size: 15px; white-space: nowrap;
  transition: transform 0.15s ease, background 0.15s ease;
}
@media (prefers-color-scheme: dark) { .btn { color: #00391f; } }
.btn:hover { background: var(--accent-strong); text-decoration: none; }
.btn:active { transform: scale(0.98); }
.btn.ghost {
  background: transparent; color: var(--accent);
  border: 1.5px solid var(--accent);
}
.btn.ghost:hover { background: var(--accent-soft); }

/* Hero */
.hero {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 48px; align-items: center; padding: 48px 0 72px;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.12; letter-spacing: -1px; margin: 0 0 16px;
}
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p.lead { font-size: 18px; color: var(--muted); margin: 0 0 28px; max-width: 46ch; }
.stores { display: flex; gap: 12px; flex-wrap: wrap; }
.store-note { margin-top: 14px; font-size: 13px; color: var(--muted); }

.phone {
  justify-self: center;
  width: min(300px, 80vw);
  border-radius: 42px; padding: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.phone img { width: 100%; display: block; border-radius: 34px; }

@media (prefers-reduced-motion: no-preference) {
  .hero > * { animation: rise 0.7s cubic-bezier(0.16, 1, 0.3, 1) both; }
  .hero .phone { animation-delay: 0.15s; }
  @keyframes rise {
    from { opacity: 0; transform: translateY(18px); }
    to { opacity: 1; transform: none; }
  }
}

/* Sections */
section { padding: 64px 0; }
section h2 {
  font-size: clamp(24px, 3.4vw, 34px);
  letter-spacing: -0.5px; line-height: 1.2; margin: 0 0 12px;
}
section > .wrap > p.sub { color: var(--muted); max-width: 62ch; margin: 0 0 36px; }

/* Resmi listeler */
.lists { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.list-card {
  border-radius: var(--radius); padding: 24px;
  background: var(--surface); border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-top: 4px solid var(--line);
  display: flex; flex-direction: column; gap: 8px;
}
.list-card.health { border-top-color: var(--health); background: linear-gradient(180deg, var(--health-soft), var(--surface) 55%); }
.list-card.adulteration { border-top-color: var(--adulteration); background: linear-gradient(180deg, var(--adulteration-soft), var(--surface) 55%); }
.list-card.deficiency { border-top-color: var(--deficiency); background: linear-gradient(180deg, var(--deficiency-soft), var(--surface) 55%); }
.list-card h3 { margin: 0; font-size: 17px; line-height: 1.35; }
.list-card p { margin: 0; font-size: 14px; color: var(--muted); flex: 1; }
.list-card a { font-weight: 700; font-size: 14px; }

/* Özellikler */
.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.feature {
  border-radius: var(--radius); padding: 24px;
  background: var(--surface); border: 1px solid var(--line);
}
.feature.tinted { background: var(--accent-soft); border-color: transparent; }
.feature h3 { margin: 0 0 6px; font-size: 17px; }
.feature p { margin: 0; font-size: 14.5px; color: var(--muted); }
.feature.tinted p { color: var(--ink); opacity: 0.85; }

/* SSS */
details {
  border-bottom: 1px solid var(--line);
  padding: 4px 0;
}
details summary {
  cursor: pointer; font-weight: 700; font-size: 16px;
  padding: 14px 0; list-style: none; display: flex; justify-content: space-between;
}
details summary::after { content: "+"; color: var(--accent); font-size: 20px; }
details[open] summary::after { content: "–"; }
details p { margin: 0 0 16px; color: var(--muted); max-width: 70ch; }

/* Footer */
footer {
  border-top: 1px solid var(--line);
  padding: 40px 0 56px; margin-top: 40px;
  font-size: 14px; color: var(--muted);
}
footer .cols { display: flex; gap: 48px; flex-wrap: wrap; margin-bottom: 24px; }
footer h4 { margin: 0 0 10px; font-size: 13px; color: var(--ink); text-transform: uppercase; letter-spacing: 0.06em; }
footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }

/* Yasal sayfalar */
.legal { max-width: 760px; margin: 0 auto; padding: 24px 24px 80px; }
.legal h1 { font-size: 30px; letter-spacing: -0.5px; }
.legal h2 { font-size: 20px; margin-top: 36px; }
.legal p, .legal li { color: var(--muted); }
.legal .updated { font-size: 13px; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding: 24px 0 48px; gap: 36px; }
  .lists { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr; }
  section { padding: 48px 0; }
}