:root{--bg-sky: #EFF6FF;--bg-sky-light: #F8FAFC;--bg-page: #FFFFFF;--bg-card: #FFFFFF;--bg-card-dark: #0F172A;--primary-blue: #2563EB;--primary-blue-hover: #1D4ED8;--primary-navy: #0F172A;--accent-gold: #F59E0B;--accent-gold-dark: #D97706;--accent-emerald: #10B981;--accent-purple: #8B5CF6;--accent-rose: #F43F5E;--text-main: #0F172A;--text-muted: #475569;--text-light: #64748B;--border-light: #E2E8F0;--border-blue: #BFDBFE;--font-heading: "Outfit", "Inter", sans-serif;--font-body: "Inter", sans-serif;--font-mono: "Space Grotesk", monospace}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-family:var(--font-body);background-color:var(--bg-page);color:var(--text-main);overflow-x:hidden}body{background:#fff;min-height:100vh;line-height:1.6;color:var(--text-main)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:-.03em;color:var(--primary-navy)}.giant-heading{font-size:clamp(2.4rem,5.5vw,5.2rem);font-weight:900;line-height:1.02;text-transform:uppercase;letter-spacing:-.04em;color:var(--primary-navy)}.gradient-text{background:linear-gradient(135deg,#0f172a,#2563eb,#0284c7);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.math-gradient-text{background:linear-gradient(135deg,#1d4ed8,#3b82f6,#60a5fa);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.science-gradient-text{background:linear-gradient(135deg,#047857,#10b981,#34d399);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.commerce-gradient-text{background:linear-gradient(135deg,#b45309,#f59e0b,#fcd34d);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.gold-gradient-text{background:linear-gradient(135deg,#92400e,#d97706,#f59e0b);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.ref-card{background:#fff;border:1px solid var(--border-light);border-radius:20px;box-shadow:0 4px 20px #0f172a0a,0 1px 3px #0f172a05;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}.ref-card:hover{transform:translateY(-4px);border-color:#93c5fd;box-shadow:0 16px 36px #2563eb1a}.ref-card-dark{background:var(--bg-card-dark);color:#fff;border-radius:24px;border:1px solid rgba(255,255,255,.1);box-shadow:0 20px 40px #0f172a40}.btn-navy{background:#0f172a;color:#fff;font-family:var(--font-heading);font-weight:700;padding:12px 24px;border-radius:9999px;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 14px #0f172a33;transition:all .25s ease;text-decoration:none}.btn-navy:hover{background:#1e293b;transform:translateY(-2px);box-shadow:0 6px 20px #0f172a4d}.btn-primary{background:#2563eb;color:#fff;font-family:var(--font-heading);font-weight:700;padding:12px 24px;border-radius:9999px;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 16px #2563eb4d;transition:all .25s ease;text-decoration:none}.btn-primary:hover{background:#1d4ed8;transform:translateY(-2px);box-shadow:0 8px 24px #2563eb73}.btn-gold{background:#f59e0b;color:#0f172a;font-family:var(--font-heading);font-weight:800;padding:12px 24px;border-radius:9999px;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 16px #f59e0b4d;transition:all .25s ease;text-decoration:none}.btn-gold:hover{background:#d97706;color:#fff;transform:translateY(-2px);box-shadow:0 6px 22px #f59e0b73}.btn-emerald{background:#10b981;color:#fff;font-family:var(--font-heading);font-weight:800;padding:12px 24px;border-radius:9999px;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 16px #10b9814d;transition:all .25s ease;text-decoration:none}.btn-emerald:hover{background:#059669;transform:translateY(-2px)}.btn-pill-filter{background:#fff;border:1px solid #E2E8F0;color:#475569;font-weight:600;font-size:.85rem;padding:8px 18px;border-radius:9999px;cursor:pointer;transition:all .2s ease}.btn-pill-filter.active,.btn-pill-filter:hover{background:#2563eb;color:#fff;border-color:#2563eb;box-shadow:0 4px 12px #2563eb40}.btn-glass{background:#f1f5f9;border:1px solid #E2E8F0;color:#334155;font-weight:700;border-radius:9999px;cursor:pointer;transition:all .2s ease}.btn-glass:hover{background:#e2e8f0;color:#0f172a}@keyframes pulseGlow{0%,to{opacity:.4;filter:blur(20px)}50%{opacity:.8;filter:blur(35px)}}@keyframes floatOrb{0%,to{transform:translate(0) scale(1)}33%{transform:translate(30px,-40px) scale(1.08)}66%{transform:translate(-20px,20px) scale(.92)}}.glowing-orb{position:absolute;border-radius:50%;pointer-events:none;animation:floatOrb 12s infinite alternate ease-in-out}.section-container{max-width:1280px;margin:0 auto;padding:80px 24px;position:relative;z-index:2}@media(max-width:768px){.section-container{padding:50px 16px}}