/* shared styles for project pages (index.html keeps its own inline CSS) */
:root {
  --ink: #16181d;
  --ink-soft: #5b6069;
  --paper: #faf9f7;
  --card: #ffffff;
  --line: #e8e5e0;
  --accent: #0e5f59;
  --accent-soft: #e7f0ee;
  --gold: #c9a36a;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body { font-family: 'Inter', -apple-system, sans-serif; background: var(--paper); color: var(--ink); line-height: 1.6; font-size: 16.5px; -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: 'Fraunces', Georgia, serif; font-weight: 600; line-height: 1.15; letter-spacing: -0.01em; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

header { padding: 20px 0; border-bottom: 1px solid var(--line); }
header .wrap { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: 'Fraunces', serif; font-weight: 600; font-size: 1.15rem; text-decoration: none; color: var(--ink); }
.logo span { color: var(--accent); }
nav a { text-decoration: none; color: var(--ink-soft); font-size: 0.92rem; font-weight: 500; margin-left: 26px; }
nav a:hover { color: var(--ink); }
nav a.cta { color: var(--accent); font-weight: 600; }

.btn { display: inline-block; text-decoration: none; font-weight: 600; font-size: 1rem; padding: 14px 28px; border-radius: 10px; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 4px 14px rgba(14, 95, 89, 0.25); }
.btn-ghost { color: var(--ink); border: 1.5px solid var(--line); background: var(--card); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.badge { display: inline-block; font-size: 0.76rem; font-weight: 600; letter-spacing: 0.05em; padding: 5px 13px; border-radius: 100px; }
.badge.live { background: var(--accent-soft); color: var(--accent); }
.badge.soon { background: #f3ecdf; color: #9a7a42; }
.badge.dev { background: #eceef2; color: #5b6069; }
.badge.client { background: #16181d; color: #fff; }

/* ---- overview grid ---- */
.page-head { padding: 72px 0 20px; max-width: 62ch; }
.page-head h1 { font-size: clamp(2rem, 4.4vw, 3rem); margin-bottom: 16px; }
.page-head p { color: var(--ink-soft); font-size: 1.1rem; }
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px; padding: 40px 0 90px; }
.project-card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 30px 28px; text-decoration: none; color: var(--ink); display: flex; flex-direction: column; gap: 14px; transition: transform 0.35s cubic-bezier(.2,.65,.3,1), box-shadow 0.35s ease; }
.project-card:hover { transform: translateY(-8px); box-shadow: 0 24px 48px -20px rgba(22,24,29,0.22); }
.project-card .top { display: flex; align-items: center; justify-content: space-between; }
.app-icon { width: 58px; height: 58px; border-radius: 14px; box-shadow: 0 6px 16px rgba(22,24,29,0.18); }
.app-icon.mono { background: linear-gradient(140deg, #2a2416, #0f0c06); color: var(--gold); display: flex; align-items: center; justify-content: center; font-family: 'Fraunces', serif; font-size: 1.5rem; }
.project-card h2 { font-size: 1.3rem; }
.project-card .cat { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.project-card p { font-size: 0.95rem; color: var(--ink-soft); flex: 1; }
.project-card .go { font-size: 0.92rem; font-weight: 600; color: var(--accent); }

/* ---- project detail ---- */
.project-hero { padding: 72px 0 30px; display: flex; gap: 28px; align-items: flex-start; flex-wrap: wrap; }
.project-hero .app-icon { width: 88px; height: 88px; border-radius: 22px; }
.project-hero .app-icon.mono { font-size: 2.2rem; }
.project-hero .info { flex: 1; min-width: 260px; }
.project-hero .cat { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.project-hero h1 { font-size: clamp(2rem, 4.4vw, 2.8rem); margin: 6px 0 14px; }
.project-hero .lead { color: var(--ink-soft); font-size: 1.12rem; max-width: 58ch; }
.hero-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 22px; }

.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 36px 0; }
.gallery img { width: 100%; height: auto; border-radius: 16px; box-shadow: 0 18px 40px -16px rgba(22,24,29,0.3); }
@media (max-width: 760px) { .gallery { grid-template-columns: repeat(2, 1fr); } }

.detail { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; padding: 20px 0 90px; }
.detail h2 { font-size: 1.5rem; margin-bottom: 14px; }
.detail p { color: var(--ink-soft); margin-bottom: 14px; }
.detail ul { list-style: none; }
.detail li { padding: 10px 0; border-top: 1px solid var(--line); font-size: 0.95rem; }
.detail li::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); margin-right: 10px; vertical-align: 2px; }
@media (max-width: 760px) { .detail { grid-template-columns: 1fr; gap: 24px; } }

.cta-band { text-align: center; background: var(--card); border-top: 1px solid var(--line); padding: 70px 0; }
.cta-band h2 { font-size: clamp(1.6rem, 3.4vw, 2.2rem); margin-bottom: 12px; }
.cta-band p { color: var(--ink-soft); margin-bottom: 28px; }

footer { border-top: 1px solid var(--line); padding: 32px 0; }
footer .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; font-size: 0.85rem; color: var(--ink-soft); }

@media (max-width: 760px) { nav a:not(.cta) { display: none; } }