*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #0e0e0e;
  --bg-elev:  #161616;
  --border:   #272727;
  --ink:      #f0ede8;
  --ink-2:    #9a9590;
  --ink-3:    #5a5550;
  --accent:   oklch(0.62 0.13 35);
  --accent-soft: oklch(0.62 0.13 35 / 0.12);
  --radius:   14px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ── Layout ── */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Nav ── */
nav {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border);
  background: oklch(0.08 0 0 / 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
  text-decoration: none;
}

.nav-brand img {
  width: 28px;
  height: 28px;
  border-radius: 7px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  color: var(--ink-2);
}

.nav-links a { color: var(--ink-2); }
.nav-links a:hover { color: var(--ink); text-decoration: none; }

/* ── Hero ── */
.hero {
  padding: 96px 0 80px;
  text-align: center;
}

.hero-icon {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  margin: 0 auto 28px;
  display: block;
  box-shadow: 0 8px 32px oklch(0.62 0.13 35 / 0.25);
}

.hero h1 {
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero h1 span { color: var(--accent); }

.hero p {
  font-size: 18px;
  color: var(--ink-2);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.65;
}

.btn-store {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: var(--bg);
  font-size: 15px;
  font-weight: 600;
  padding: 13px 24px;
  border-radius: 50px;
  transition: opacity 0.15s;
}

.btn-store:hover { opacity: 0.88; text-decoration: none; }

.btn-store svg { width: 20px; height: 20px; flex-shrink: 0; }

.hero-sub {
  margin-top: 16px;
  font-size: 13px;
  color: var(--ink-3);
}

/* ── Screenshot ── */
.screenshot-wrap {
  padding: 0 0 80px;
}

.screenshot-wrap img {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 24px 64px oklch(0 0 0 / 0.6);
}

/* ── Privacy badge ── */
.privacy-banner {
  background: var(--accent-soft);
  border: 1px solid oklch(0.62 0.13 35 / 0.25);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 72px;
}

.privacy-banner svg {
  width: 22px;
  height: 22px;
  color: var(--accent);
  flex-shrink: 0;
}

.privacy-banner p {
  font-size: 14px;
  color: var(--ink-2);
  margin: 0;
}

.privacy-banner strong { color: var(--ink); }

/* ── Features ── */
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 48px;
}

.features {
  padding: 80px 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.feature-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--accent);
}

.feature-icon svg { width: 18px; height: 18px; }

.feature-card h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
}

.feature-card p {
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.55;
}

/* ── Privacy section ── */
.privacy-section {
  padding: 80px 0;
  border-top: 1px solid var(--border);
}

.privacy-points {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 40px;
}

.privacy-point {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.privacy-point svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.privacy-point h4 { font-size: 14px; font-weight: 600; margin-bottom: 3px; }
.privacy-point p  { font-size: 13px; color: var(--ink-2); line-height: 1.5; }

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  font-size: 13px;
  color: var(--ink-3);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

footer a { color: var(--ink-3); }
footer a:hover { color: var(--ink-2); }

/* ── Privacy policy page ── */
.policy {
  padding: 64px 0 96px;
  max-width: 680px;
}

.policy h1 { font-size: 32px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 8px; }
.policy .meta { font-size: 13px; color: var(--ink-3); margin-bottom: 48px; }
.policy h2 { font-size: 18px; font-weight: 600; margin: 36px 0 10px; }
.policy p, .policy li { font-size: 15px; color: var(--ink-2); line-height: 1.7; }
.policy ul { padding-left: 20px; }
.policy li { margin-bottom: 6px; }