@import './global.css';

:root {
  --text: #f0f2ec;
  --muted: #aab2a8;
  --accent: #5eead4;
  --accent2: #f59e6b;
  --accent-soft: rgba(94,234,212,0.1);
  --surface: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.07);
  --font: 'Inter', 'Noto Sans TC', sans-serif;
  --max-w: 980px;
  --gap: 1.25rem;
  --radius: 8px;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: linear-gradient(180deg, #0b1012 0%, #121b1d 36%, #1f1b17 68%, #0e0f12 100%);
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    linear-gradient(118deg, transparent 0 38%, rgba(94,234,212,0.07) 38% 39%, transparent 39% 100%),
    linear-gradient(24deg, transparent 0 68%, rgba(245,158,107,0.08) 68% 69%, transparent 69% 100%);
  pointer-events: none;
}

.wrap { width: min(var(--max-w), calc(100% - 2rem)); margin: 0 auto; position: relative; z-index: 1; }

/* ── NAV ── */
.nav { padding: 1.25rem 0; display: flex; justify-content: space-between; align-items: center; }
.nav-name { font-weight: 800; font-size: 1.1rem; }
.nav-links { display: flex; gap: 1rem; }
.nav-links a { color: var(--muted); font-size: 0.85rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--accent); }

/* ── HERO ── */
.hero { padding: 5rem 0 3rem; text-align: center; }
.hero-role { font-size: 0.82rem; color: var(--accent); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; margin-bottom: 1rem; }
.hero h1 { font-size: 4rem; font-weight: 900; letter-spacing: 0; background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-sub { color: var(--muted); font-size: 1.05rem; max-width: 48ch; margin: 1rem auto 0; }
.hero-actions { display: flex; justify-content: center; gap: 0.75rem; margin-top: 1.75rem; }
.hero-actions a { padding: 0.65rem 1.3rem; border-radius: var(--radius); font-weight: 700; font-size: 0.88rem; transition: all 0.2s; }
.hero-actions a.primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #0c0a1a; }
.hero-actions a.secondary { border: 1px solid var(--border); color: var(--text); backdrop-filter: blur(8px); }
.hero-portrait { width: min(330px, 100%); margin: 1.5rem auto 0; display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 0.9rem; align-items: center; padding: 0.75rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); text-align: left; }
.hero-portrait img { width: 76px; height: 76px; border-radius: var(--radius); object-fit: cover; filter: grayscale(18%) contrast(1.08); }
.hero-portrait span { color: var(--accent2); font-size: 0.76rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; }

/* ── SECTION ── */
.section { padding: 2.5rem 0; }
.section-label { font-size: 0.72rem; color: var(--accent); letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; margin-bottom: 1.25rem; }
.section h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; }
.section p { color: var(--muted); max-width: 60ch; }
.section p + p { margin-top: 0.65rem; }

/* ── DIVIDER ── */
.divider { height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent); margin: 0.5rem 0; }

/* ── STATS ── */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--gap); }
.stat { text-align: center; padding: 1.5rem 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.stat-value { font-size: 2rem; font-weight: 900; background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 0.78rem; color: var(--muted); margin-top: 0.25rem; }

/* ── SKILLS ── */
.skills-grid { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.skill-tag { padding: 0.4rem 0.85rem; background: var(--accent-soft); border: 1px solid var(--border); border-radius: var(--radius); font-size: 0.82rem; color: var(--accent); font-weight: 600; }

/* ── PROJECTS ── */
.projects { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--gap); }
.project { padding: 1.35rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); transition: transform 0.25s, border-color 0.25s; display: flex; flex-direction: column; }
.project:hover { transform: translateY(-3px); border-color: rgba(94,234,212,0.25); }
.project-stack { font-size: 0.72rem; color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.5rem; }
.project h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.45rem; }
.project p { font-size: 0.88rem; color: var(--muted); flex: 1; }

/* ── CONTRIBUTIONS ── */
.contribs { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.contrib { padding: 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.88rem; transition: border-color 0.25s; }
.contrib:hover { border-color: rgba(94,234,212,0.2); }
.contrib-type { font-size: 0.68rem; color: var(--accent2); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; width: fit-content; background: rgba(192,132,252,0.1); padding: 0.15rem 0.4rem; border-radius: 6px; }
.contrib-repo { color: var(--muted); font-size: 0.78rem; }

/* ── ROLES ── */
.roles { display: grid; gap: 1rem; }
.role { padding: 1.25rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.role h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.3rem; }
.role p { font-size: 0.88rem; color: var(--muted); }
.role-evidence { font-size: 0.75rem; color: var(--accent); font-weight: 600; margin-top: 0.3rem; }

/* ── RAMP ── */
.ramp { display: grid; gap: 1rem; }
.ramp-item { display: flex; gap: 1rem; align-items: baseline; padding: 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.ramp-phase { font-size: 0.88rem; font-weight: 700; color: var(--accent); white-space: nowrap; }
.ramp-focus { color: var(--muted); font-size: 0.9rem; }

/* ── CONTACT ── */
.contact { padding: 3.5rem 0; text-align: center; }
.contact h2 { font-size: 1.75rem; margin-bottom: 0.75rem; }
.contact p { color: var(--muted); margin-bottom: 1.5rem; }
.contact-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 0.65rem; }
.contact-links a { padding: 0.6rem 1.2rem; border-radius: var(--radius); font-size: 0.85rem; font-weight: 600; transition: all 0.2s; border: 1px solid var(--border); }
.contact-links a:hover { border-color: var(--accent); }
.contact-links a.primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #0c0a1a; border-color: transparent; }

/* ── FOOTER ── */
.footer { padding: 1.5rem 0; text-align: center; color: var(--muted); font-size: 0.78rem; }

@media (max-width: 640px) {
  .hero h1 { font-size: 2.2rem; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .projects { grid-template-columns: 1fr; }
  .contribs { grid-template-columns: 1fr; }
}