:root{--bg: #0b1120;--bg-soft: #121a2b;--bg-card: rgba(18, 26, 43, .85);--text: #e5eefc;--muted: #a5b4d4;--line: rgba(255, 255, 255, .08);--primary: #7c9cff;--primary-strong: #5d7fff;--accent: #40c9a2;--shadow: 0 20px 60px rgba(0, 0, 0, .35)}:root[data-theme=light]{--bg: #f7f9fc;--bg-soft: #ffffff;--bg-card: rgba(255, 255, 255, .95);--text: #1d2433;--muted: #5d677c;--line: rgba(23, 37, 84, .08);--primary: #3157ff;--primary-strong: #2447e0;--accent: #059669;--shadow: 0 20px 60px rgba(37, 56, 88, .12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:radial-gradient(circle at top left,rgba(124,156,255,.15),transparent 28%),radial-gradient(circle at top right,rgba(64,201,162,.1),transparent 22%),var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea{font:inherit}.container{width:min(1120px,calc(100% - 2rem));margin:0 auto}.section{padding:5.5rem 0}.section-sm{padding:0 0 4rem}.site-header{position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:color-mix(in srgb,var(--bg) 78%,transparent);border-bottom:1px solid var(--line)}.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:78px}.brand{display:flex;align-items:center;gap:.9rem}.brand strong,.brand span{display:block}.brand span{color:var(--muted);font-size:.9rem}.brand-mark{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-weight:800}.nav-links{display:flex;align-items:center;gap:1.2rem;color:var(--muted)}.nav-links a:hover{color:var(--text)}.theme-toggle{border:1px solid var(--line);background:var(--bg-soft);color:var(--text);padding:.8rem 1rem;border-radius:999px;cursor:pointer}.hero-grid,.about-grid,.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:2rem;align-items:start}.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;margin-bottom:1rem;font-weight:700}.hero h1,.section-heading h2{font-size:clamp(2.2rem,5vw,4.2rem);line-height:1.06;margin:0 0 1.2rem}.section-heading h2{font-size:clamp(1.8rem,4vw,3rem)}.hero-copy,.contact-copy,.panel p,.project-card p,.timeline-content p{color:var(--muted);line-height:1.8}.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.95rem 1.3rem;border-radius:14px;font-weight:700;border:1px solid transparent;transition:.25s ease}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-strong));color:#fff;box-shadow:var(--shadow)}.btn-secondary{border-color:var(--line);background:var(--bg-soft);color:var(--text)}.btn:hover{transform:translateY(-2px)}.full{width:100%}.hero-card,.panel,.project-card,.stat-card,.contact-card{background:var(--bg-card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px}.hero-card,.panel,.project-card,.contact-card{padding:1.5rem}.hero-card h2,.panel h3,.project-card h3,.timeline-content h3{margin-top:0}.hero-card ul{margin:1rem 0 0;padding-left:1.1rem;color:var(--muted);line-height:1.9}.stat-grid,.committee-grid,.project-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.stat-card{padding:1.5rem;text-align:center}.stat-card h3{margin:0;font-size:1.8rem}.stat-card p{margin:.5rem 0 0;color:var(--muted)}.section-heading{margin-bottom:2rem}.section-heading.left{margin-bottom:1rem}.chip-wrap{display:flex;flex-wrap:wrap;gap:.7rem}.chip{padding:.6rem .9rem;border-radius:999px;background:#7c9cff1f;color:var(--text);border:1px solid rgba(124,156,255,.22);font-size:.92rem}.chip-alt{background:#40c9a21f;border-color:#40c9a238}.subheading{margin-top:1.6rem}.timeline{margin-top:2rem;display:grid;gap:1rem}.timeline-item{display:grid;grid-template-columns:72px 1fr;gap:1rem;align-items:start}.timeline-dot{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--primary));color:#fff;font-weight:800}.timeline-content{padding:1rem 1.2rem;border-radius:20px;border:1px solid var(--line);background:var(--bg-soft)}.timeline-content span{color:var(--accent);font-size:.92rem;font-weight:700}.committee-grid,.project-grid{margin-top:2rem}.project-top{display:flex;justify-content:space-between;align-items:center;gap:1rem}.tag{display:inline-block;padding:.35rem .7rem;border-radius:999px;background:#ffffff0f;color:var(--muted);font-size:.82rem}.accent-section{background:linear-gradient(180deg,transparent,rgba(124,156,255,.04),transparent)}.contact-points{display:grid;gap:1rem;margin-top:1.5rem}.contact-card{display:flex;justify-content:space-between;gap:1rem;align-items:center}.contact-card span{color:var(--muted);text-align:right}.contact-form{display:grid;gap:1rem}.contact-form label{display:grid;gap:.55rem;font-weight:600}.contact-form input,.contact-form textarea{width:100%;border-radius:14px;border:1px solid var(--line);background:var(--bg-soft);color:var(--text);padding:.95rem 1rem}.form-message{margin:0;padding:.9rem 1rem;border-radius:14px;font-weight:600}.form-message.success{background:#05966926;color:#34d399}.form-message.error{background:#ef444426;color:#f87171}@media (max-width: 960px){.hero-grid,.about-grid,.contact-grid,.stat-grid,.committee-grid,.project-grid{grid-template-columns:1fr 1fr}.nav-wrap{flex-wrap:wrap;justify-content:center;padding:1rem 0}}@media (max-width: 720px){.hero-grid,.about-grid,.contact-grid,.stat-grid,.committee-grid,.project-grid,.timeline-item{grid-template-columns:1fr}.nav-links{width:100%;justify-content:center;flex-wrap:wrap}.contact-card{flex-direction:column;align-items:flex-start}.contact-card span{text-align:left}.section{padding:4.25rem 0}.hero h1{font-size:2.4rem}}