:root{
  --bg: #070a0f;
  --card: rgba(17,24,39,0.75);
  --text: #e6edf3;
  --muted: rgba(230,237,243,0.72);
  --border: rgba(255,255,255,0.10);
  --accent: #7aa2ff;
  --accent2:#a78bfa;
  --shadow: 0 18px 60px rgba(0,0,0,0.45);
}
*{ box-sizing: border-box; }
html, body{ margin:0; padding:0; font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; background:
radial-gradient(1200px 700px at 20% -10%, rgba(122,162,255,0.18), transparent 55%),
radial-gradient(900px 600px at 85% 0%, rgba(167,139,250,0.14), transparent 50%),
var(--bg); color: var(--text); }
a{ color: var(--text); text-decoration: none; }
a:hover{ text-decoration: underline; }
.container{ width: min(1120px, 92%); margin: 0 auto; }

/* Nav */
.nav{ position: sticky; top:0; z-index: 50; background: rgba(7,10,15,0.72); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.nav-inner{ display:flex; align-items:center; justify-content: space-between; padding: 14px 0; gap: 12px; }
.brand{ font-weight: 800; letter-spacing: 0.2px; }
.nav-links{ display:flex; flex-wrap: wrap; gap: 16px; }
.nav-links a{ color: var(--muted); font-weight: 600; }
.nav-links a.active{ color: var(--text); }

/* Hero */
.hero{ padding: 54px 0 22px; }
.hero-inner{ display:grid; grid-template-columns: 1.2fr 0.8fr; gap: 18px; align-items: start; }
@media (max-width: 920px){ .hero-inner{ grid-template-columns: 1fr; } }
.kicker{ color: var(--muted); margin: 0 0 10px; }
h1{ font-size: clamp(36px, 5vw, 56px); margin: 0; line-height: 1.04; letter-spacing: -0.02em; }
.role{ color: var(--muted); margin: 10px 0 18px; font-size: 16px; }
.headline{ font-size: 18px; line-height: 1.35; margin: 0 0 12px; color: var(--text); }
.intro{ margin: 0 0 18px; color: var(--muted); line-height: 1.65; max-width: 62ch; }

/* Sections */
.section{ padding: 38px 0; }
.section.alt{ background: linear-gradient(180deg, rgba(122,162,255,0.10), rgba(122,162,255,0.02)); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-title h1, .section-title h2, .section-title h3{ margin: 0 0 10px; }
.section-title p{ margin: 0; color: var(--muted); line-height: 1.65; }
.section-title.tight p{ margin-top: -4px; }
.muted{ color: var(--muted); }

/* Layout */
.grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 18px; }
.grid.two{ grid-template-columns: 1fr 1fr; }
@media (max-width: 980px){ .grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px){ .grid{ grid-template-columns: 1fr; } .grid.two{ grid-template-columns: 1fr; } }

.card{ background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 16px; box-shadow: var(--shadow); }
.card h2{ margin: 0 0 10px; }
.card h3{ margin: 0 0 8px; }
.card p{ margin: 0; color: var(--muted); line-height: 1.65; }

.pill-row{ display:flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.pill{ font-size: 12px; color: var(--text); border: 1px solid var(--border); background: rgba(255,255,255,0.03); padding: 7px 10px; border-radius: 999px; }

.btn{ display:inline-flex; align-items:center; justify-content:center; padding: 10px 14px; border-radius: 12px; border: 1px solid var(--border); background: rgba(255,255,255,0.03); color: var(--text); font-weight: 700; }
.btn:hover{ text-decoration:none; transform: translateY(-1px); transition: transform 0.12s ease; }
.btn.primary{ border-color: rgba(122,162,255,0.55); background: rgba(122,162,255,0.14); }
.btn.small{ padding: 8px 12px; border-radius: 10px; font-size: 13px; }

.cta{ display:flex; flex-wrap: wrap; gap: 10px; margin: 14px 0 10px; }
.cta.small-gap{ gap: 8px; }
.links{ color: var(--muted); display:flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 6px; }
.dot{ opacity: .6; }

.featured-list{ display:flex; flex-direction: column; gap: 10px; margin-top: 12px; }
.featured-item{ border: 1px solid var(--border); border-radius: 14px; padding: 12px; background: rgba(255,255,255,0.02); transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.featured-item:hover{ transform: translateY(-2px); border-color: rgba(122,162,255,0.35); background: rgba(122,162,255,0.06); text-decoration:none; }
.featured-title{ font-weight: 800; margin-bottom: 6px; }
.featured-sub{ color: var(--muted); font-size: 13px; line-height: 1.45; }
.featured-meta{ margin-top: 8px; color: rgba(230,237,243,0.55); font-size: 12px; }

.project-card h2{ margin: 0 0 8px; font-size: 18px; }
.project-links{ display:flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }

.breadcrumbs{ color: var(--muted); margin-bottom: 10px; }
.project-hero h1{ font-size: 30px; margin: 0 0 8px; }

.list{ margin: 10px 0 0; padding-left: 18px; color: var(--muted); line-height: 1.75; }
.list li{ margin: 6px 0; }

.contact-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 18px; }
@media (max-width: 920px){ .contact-grid{ grid-template-columns: 1fr; } }

.footer{ margin-top: 22px; color: var(--muted); }

.timeline{ display:flex; flex-direction: column; gap: 14px; margin-top: 18px; }
.timeline-head h2{ margin:0 0 6px; font-size: 18px; }
.timeline-meta{ color: rgba(230,237,243,0.60); font-weight: 600; }
.timeline-stack{ margin-top: 10px; color: rgba(230,237,243,0.60); }

.stack-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 12px; }
@media (max-width: 900px){ .stack-grid{ grid-template-columns: 1fr; } }
.stack-card{ border: 1px solid var(--border); border-radius: 16px; padding: 14px; background: rgba(255,255,255,0.02); }
.stack-card h3{ margin:0 0 8px; }

.shots{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 14px; }
@media (max-width: 900px){ .shots{ grid-template-columns: 1fr; } }
.shot{ margin:0; }
.shot img{ width: 100%; border-radius: 14px; border: 1px solid var(--border); box-shadow: 0 12px 34px rgba(0,0,0,0.35); }
.clickable{ cursor: zoom-in; }

.deep{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 12px; }
@media (max-width: 900px){ .deep{ grid-template-columns: 1fr; } }
.deep-item{ border: 1px solid var(--border); border-radius: 16px; padding: 14px; background: rgba(255,255,255,0.02); }
.deep-item h3{ margin: 0 0 6px; }

/* Reveal animations */
.reveal{ opacity: 0; transform: translateY(12px); }
.reveal.in{ opacity: 1; transform: translateY(0); transition: opacity .7s ease, transform .7s ease; }
.reveal.in.delay1{ transition-delay: .06s; }
.reveal.in.delay2{ transition-delay: .12s; }
.reveal.in.delay3{ transition-delay: .18s; }

/* Page fade */
.page-fade{ animation: pageIn .35s ease both; }
@keyframes pageIn { from { opacity: 0; transform: translateY(6px);} to { opacity: 1; transform: translateY(0);} }

/* Lightbox */
.lightbox{ position: fixed; inset: 0; display:none; align-items:center; justify-content:center; padding: 22px; background: rgba(0,0,0,0.75); z-index: 999; }
.lightbox.open{ display:flex; }
.lightbox-img{ max-width: min(1100px, 92vw); max-height: 78vh; border-radius: 16px; border: 1px solid rgba(255,255,255,0.18); box-shadow: 0 20px 80px rgba(0,0,0,0.65); }
.lightbox-close{ position: absolute; top: 18px; right: 18px; width: 46px; height: 46px; border-radius: 14px; border: 1px solid rgba(255,255,255,0.18); background: rgba(17,24,39,0.55); color: var(--text); font-size: 26px; cursor:pointer; }
.lightbox-caption{ position:absolute; bottom: 18px; left: 50%; transform: translateX(-50%); color: rgba(230,237,243,0.85); background: rgba(17,24,39,0.55); border: 1px solid rgba(255,255,255,0.14); padding: 10px 12px; border-radius: 14px; max-width: min(920px, 92vw); text-align: center; }