:root{--night: #152A57;--night-deep: #0E1E44;--surface-1: #EEF3FB;--surface-2: #E1E9F6;--accent: #7FB2FF;--blue-secondary: #46598C;--ink: #14192E;--text: #575E75;--white: #FFFFFF;--border: rgba(21, 42, 87, .08);--brand: #152A57;--brand-deep: #0E1E44;--soft-blue: #EEF3FB;--page-bg: #FFFFFF;--font-heading: "Space Grotesk", system-ui, sans-serif;--font-body: "Hanken Grotesk", system-ui, sans-serif;--font-mono: "IBM Plex Mono", monospace;--section-padding: 6rem;--container-max: 1200px;--radius-card: 20px;--radius-image: 24px;--radius-pill: 999px;--radius-sm: 12px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-body);font-weight:400;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4{font-family:var(--font-heading);font-weight:700;line-height:1.15;letter-spacing:-.025em;color:var(--ink)}.page-hero h1,.page-hero h2,.page-hero .hero-desc{color:inherit}h1{font-size:clamp(2.5rem,5vw,4rem)}h2{font-size:clamp(1.75rem,3vw,2.5rem)}h3{font-size:clamp(1.25rem,2vw,1.5rem)}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--night)}img{max-width:100%;height:auto}.container{max-width:var(--container-max);margin:0 auto;padding:0 1.5rem}.label-mono{font-family:var(--font-mono);font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:var(--text)}.label-mono--light{color:#ffffffb3}.label-mono--accent{color:var(--accent)}.section-number{font-family:var(--font-mono);font-size:.875rem;font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:var(--text);margin-bottom:1rem;display:block}.section-number--light{color:#ffffff80}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.875rem 1.75rem;border-radius:var(--radius-pill);font-family:var(--font-body);font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s ease;border:none;text-decoration:none}.btn:hover{text-decoration:none;transform:translateY(-2px)}.btn-primary{background:var(--accent);color:var(--night)}.btn-primary:hover{background:#9ac4ff;box-shadow:0 8px 24px #7fb2ff4d}.btn-secondary{background:#ffffff1a;color:var(--white);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(8px)}.btn-secondary:hover{background:#fff3;border-color:#fff6}.btn-outline{background:transparent;border:2px solid var(--night);color:var(--night)}.btn-outline:hover{background:var(--night);color:var(--white)}.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.3);color:var(--white)}.btn-ghost:hover{background:#ffffff1a}.btn-accent{background:var(--accent);color:var(--night)}.btn-accent:hover{background:#9ac4ff;text-decoration:none}.card{background:var(--white);border-radius:var(--radius-card);padding:2rem;transition:transform .3s ease,box-shadow .3s ease}.card:hover{transform:translateY(-6px);box-shadow:0 20px 40px #152a571a}.card--dark{background:var(--night);color:var(--white)}.card--surface{background:var(--surface-1)}.data-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:var(--white);border-radius:var(--radius-pill);box-shadow:0 4px 20px #152a5726;font-family:var(--font-mono);font-size:.875rem;font-weight:600;color:var(--night)}.data-badge--dark{background:var(--night);color:var(--white)}.data-badge__value{font-size:1.125rem;color:var(--accent)}.data-badge__unit{font-size:.75rem;color:var(--text);text-transform:uppercase;letter-spacing:.05em}.text-accent{color:var(--accent)}.text-night{color:var(--night)}.bg-night{background:var(--night)}.bg-surface{background:var(--surface-1)}@media (prefers-reduced-motion: no-preference){.animate-fade-up{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}.animate-fade-up.is-visible{opacity:1;transform:translateY(0)}.animate-scale-in{opacity:0;transform:scale(.95);transition:opacity .5s ease,transform .5s ease}.animate-scale-in.is-visible{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion: reduce){.animate-fade-up,.animate-scale-in{opacity:1;transform:none}}@media (max-width: 768px){:root{--section-padding: 4rem}.container{padding:0 1rem}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}