/* NomoreLater landing + privacy — shared styles.
   Brand tone: restrained, deadpan, no emoji. Ink on warm off-white, emerald accent
   (the "digested" check color). Pretendard, generous whitespace. */

:root {
  --ink: #14110f;
  --ink-soft: #4b4540;
  --ink-faint: #8a827b;
  --paper: #faf8f5;
  --paper-raised: #ffffff;
  --line: #e7e1d9;
  --accent: #0f9d6b;
  --accent-soft: #e6f5ee;
  --max: 960px;
  --radius: 14px;
  font-synthesis: none;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f3efe9;
    --ink-soft: #c3bbb1;
    --ink-faint: #8f867c;
    --paper: #14110f;
    --paper-raised: #1d1916;
    --line: #2e2822;
    --accent: #2bbd85;
    --accent-soft: #163024;
  }
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont,
    system-ui, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ── Top bar ─────────────────────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  text-decoration: none;
}
.brand img { width: 28px; height: 28px; border-radius: 7px; }
.nav-links { display: flex; gap: 22px; font-size: 14px; }
.nav-links a { color: var(--ink-soft); text-decoration: none; }
.nav-links a:hover { color: var(--ink); }

/* ── Hero ────────────────────────────────────────────── */
.hero { padding: 72px 0 56px; }
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 3.7rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 800;
  max-width: 15ch;
}
.hero h1 .dim { color: var(--ink-faint); }
.hero p.lead {
  margin-top: 22px;
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: var(--ink-soft);
  max-width: 46ch;
}
.cta-row { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  padding: 13px 22px;
  border-radius: 11px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.12s ease, background 0.12s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: #0c8a5d; }
.btn--ghost { color: var(--ink); border-color: var(--line); background: var(--paper-raised); }
.btn--ghost:hover { border-color: var(--ink-faint); }
.cta-note { font-size: 13px; color: var(--ink-faint); margin-top: 12px; }

/* ── Section scaffold ────────────────────────────────── */
section.block { padding: 56px 0; border-top: 1px solid var(--line); }
.kicker {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.block h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.1rem);
  letter-spacing: -0.02em;
  font-weight: 750;
  max-width: 24ch;
}
.block h2 + p { margin-top: 12px; color: var(--ink-soft); max-width: 52ch; }

/* ── Feature cards ───────────────────────────────────── */
.cards {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.card {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
}
.card h3 { font-size: 1.05rem; font-weight: 700; letter-spacing: -0.01em; }
.card h3::before {
  content: "";
  display: block;
  width: 26px;
  height: 3px;
  border-radius: 2px;
  background: var(--accent);
  margin-bottom: 16px;
}
.card p { margin-top: 8px; font-size: 14.5px; color: var(--ink-soft); }

/* ── Steps ───────────────────────────────────────────── */
.steps { margin-top: 34px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { display: flex; flex-direction: column; gap: 8px; }
.step .n {
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  border: 1px solid var(--accent);
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
}
.step h3 { font-size: 1rem; font-weight: 700; }
.step p { font-size: 14px; color: var(--ink-soft); }

/* ── Trust / privacy strip ───────────────────────────── */
.trust { background: var(--accent-soft); border-radius: var(--radius); padding: 34px 30px; }
.trust h2 { max-width: 26ch; }
.trust ul { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.trust li { position: relative; padding-left: 26px; color: var(--ink-soft); font-size: 15px; }
.trust li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
}
.trust li strong { color: var(--ink); font-weight: 650; }
.trust .more { margin-top: 20px; display: inline-block; font-size: 14px; font-weight: 600; color: var(--accent); text-decoration: none; }
.trust .more:hover { text-decoration: underline; }

/* ── Footer ──────────────────────────────────────────── */
footer.foot {
  border-top: 1px solid var(--line);
  margin-top: 8px;
  font-size: 13.5px;
  color: var(--ink-faint);
}
footer.foot .wrap {
  padding-top: 30px;
  padding-bottom: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
footer.foot a { color: var(--ink-soft); text-decoration: none; }
footer.foot a:hover { color: var(--ink); }
.foot-links { display: flex; gap: 20px; }

/* ── Privacy document ────────────────────────────────── */
.doc { padding: 40px 0 64px; }
.doc .back { font-size: 14px; color: var(--ink-faint); text-decoration: none; }
.doc .back:hover { color: var(--ink); }
.doc h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); letter-spacing: -0.02em; margin-top: 20px; }
.doc .updated { color: var(--ink-faint); font-size: 14px; margin-top: 6px; }
.doc h2 { font-size: 1.3rem; margin-top: 40px; letter-spacing: -0.01em; }
.doc h3 { font-size: 1.05rem; margin-top: 26px; }
.doc p { margin-top: 14px; color: var(--ink-soft); }
.doc ul { margin-top: 14px; padding-left: 22px; color: var(--ink-soft); }
.doc li { margin-top: 6px; }
.doc strong { color: var(--ink); }
.doc a { color: var(--accent); }
.doc hr { border: none; border-top: 1px solid var(--line); margin: 48px 0; }
.doc .tablewrap { overflow-x: auto; margin-top: 16px; }
.doc table { border-collapse: collapse; width: 100%; font-size: 14px; min-width: 520px; }
.doc th, .doc td { text-align: left; padding: 10px 14px; border: 1px solid var(--line); vertical-align: top; }
.doc th { background: var(--paper-raised); font-weight: 650; color: var(--ink); }
.doc td { color: var(--ink-soft); }
.doc .lang-switch {
  display: inline-flex;
  gap: 2px;
  margin: 18px 0 4px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--paper-raised);
}
.doc .lang-switch a {
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 6px;
  text-decoration: none;
  color: var(--ink-faint);
}
.doc .lang-switch a.active { background: var(--accent-soft); color: var(--accent); font-weight: 650; }
.doc .lang-switch a:not(.active):hover { color: var(--ink); }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 720px) {
  .cards, .steps { grid-template-columns: 1fr; }
  .nav-links { gap: 16px; }
  .hero { padding: 48px 0 40px; }
}