/* ═══════════════════════════════════════════════════════
   ALBERT'S ODYSSEY — Shared Styles v2
   DM Serif Display + DM Sans · Editorial · Crema/Blanco
═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:wght@300;400;500;600&display=swap');

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

:root {
  --bg:       #F5F4F0;
  --surface:  #FFFFFF;
  --border:   #E8E6E0;
  --border-2: #D0CEC8;
  --text-1:   #1A1916;
  --text-2:   #6B6860;
  --text-3:   #A8A49C;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text-1);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 48px;
  display: flex; align-items: center; gap: 0;
  position: sticky; top: 0; z-index: 100;
  height: 56px;
}
.nav-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 18px; letter-spacing: -0.3px;
  color: var(--text-1); text-decoration: none;
  margin-right: 36px; white-space: nowrap; flex-shrink: 0;
}
.nav-logo span { font-style: italic; color: var(--text-2); }
.nav-links { display: flex; align-items: stretch; gap: 0; flex: 1; overflow-x: auto; }
.nav-link {
  font-size: 12px; font-weight: 500; color: var(--text-2);
  padding: 0 16px; text-decoration: none; height: 56px;
  display: flex; align-items: center; white-space: nowrap;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
  letter-spacing: 0.01em;
}
.nav-link:hover { color: var(--text-1); }
.nav-link.active { color: var(--text-1); border-bottom-color: var(--text-1); font-weight: 600; }

/* ── PAGE ── */
.page { max-width: 1280px; margin: 0 auto; padding: 48px; }

/* ── SECTION LABEL ── */
.sl {
  font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-3); margin: 40px 0 20px;
}

/* ── CARDS ── */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden;
  transition: all 0.2s;
}
.card:hover { border-color: var(--border-2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.06); }

/* ── GRID ── */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px,1fr)); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 16px; }

/* ── BADGE ── */
.badge {
  font-size: 11px; font-weight: 600; padding: 3px 10px;
  border-radius: 20px; display: inline-block;
  background: var(--bg); color: var(--text-2); border: 1px solid var(--border);
}

/* ── SECTION HERO (inner pages) ── */
.section-hero {
  padding: 48px 0 36px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
  display: flex; align-items: flex-start; gap: 24px; flex-wrap: wrap;
}
.sh-icon-wrap {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; flex-shrink: 0;
  background: var(--bg); border: 1px solid var(--border);
}
.sh-eyebrow {
  font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-3); margin-bottom: 6px;
}
.sh-title {
  font-family: 'DM Serif Display', serif;
  font-size: 32px; letter-spacing: -0.5px; line-height: 1.1; margin-bottom: 8px;
}
.sh-sub { font-size: 14px; color: var(--text-2); line-height: 1.6; max-width: 560px; }

/* ── TOOL CARD (inner pages) ── */
.tool-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 28px;
  text-decoration: none; display: block; color: inherit;
  transition: all 0.2s; cursor: pointer; position: relative; overflow: hidden;
}
.tool-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  opacity: 0; transition: opacity 0.2s;
}
.tool-card:hover::before { opacity: 1; }
.tool-card:hover { border-color: var(--border-2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.tc-icon { font-size: 28px; margin-bottom: 16px; display: block; }
.tc-title { font-family: 'DM Serif Display', serif; font-size: 20px; margin-bottom: 8px; letter-spacing: -0.3px; }
.tc-desc { font-size: 13px; color: var(--text-2); line-height: 1.65; margin-bottom: 14px; }
.tc-arrow { font-size: 16px; color: var(--text-3); transition: transform 0.2s; display: inline-block; }
.tool-card:hover .tc-arrow { transform: translateX(4px); color: var(--text-1); }

/* ── COMING SOON ── */
.coming-soon {
  border: 1px dashed var(--border); border-radius: 12px;
  padding: 36px 28px; text-align: center;
  background: #FAFAF8;
}
.coming-soon .cs-icon { font-size: 32px; margin-bottom: 12px; opacity: 0.5; }
.coming-soon h3 { font-family: 'DM Serif Display', serif; font-size: 17px; color: var(--text-2); margin-bottom: 6px; }
.coming-soon p { font-size: 13px; color: var(--text-3); line-height: 1.6; max-width: 240px; margin: 0 auto; }

/* ── NOTICE ── */
.notice {
  border-radius: 8px; padding: 14px 20px;
  display: flex; align-items: flex-start; gap: 12px;
  margin-bottom: 24px; font-size: 13px; line-height: 1.5;
}
.notice .n-icon { font-size: 15px; flex-shrink: 0; margin-top: 1px; }
.notice-info    { background:#F0F4FF; border:1px solid #C8D4F5; border-left:3px solid #3D405B; color:#3D405B; }
.notice-warning { background:#FFF8EC; border:1px solid #F2CC8F; border-left:3px solid #C9A227; color:#7A6010; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12); border-radius: 3px; }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) { .page { padding: 36px 32px; } }
@media (max-width: 768px) {
  nav { padding: 0 20px; }
  .nav-logo { margin-right: 20px; }
  .page { padding: 24px 20px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .section-hero { padding: 32px 0 24px; }
}