:root{--c-bg: #070b14;--c-bg-darker: #04060a;--c-bg-alt: #0a101d;--c-bg-elevated: #0d1424;--c-surface: rgba(17, 24, 39, .6);--c-surface-2: #111827;--c-border: rgba(255, 255, 255, .08);--c-border-strong: rgba(255, 255, 255, .15);--c-accent: #f59e0b;--c-accent-hover: #d97706;--c-accent-press: #b45309;--c-accent-soft: rgba(245, 158, 11, .1);--c-primary: #2563eb;--c-primary-glow: rgba(37, 99, 235, .2);--c-icon-bg: rgba(59, 130, 246, .1);--c-icon: #3b82f6;--c-heading: #f3f4f6;--c-text: #d1d5db;--c-text-muted: #9ca3af;--c-text-subtle: #6b7280;--c-on-accent: #000000;--c-success: #34d399;--c-warning: #fbbf24;--c-danger: #f87171;--c-info: #3b82f6;--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;--font-heading: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;--font-mono: ui-monospace, "SFMono-Regular", "Menlo", "Consolas", monospace;--fs-xs: .78rem;--fs-sm: .875rem;--fs-base: 1rem;--fs-lg: 1.125rem;--fs-xl: 1.5rem;--fs-2xl: 2rem;--fs-3xl: 2.5rem;--fs-4xl: 3rem;--fw-normal: 400;--fw-medium: 500;--fw-semibold: 600;--fw-bold: 700;--fw-extrabold: 800;--lh-tight: 1.15;--lh-heading: 1.25;--lh-body: 1.7;--ls-wordmark: .0625em;--ls-eyebrow: .14em;--sp-1: .25rem;--sp-2: .5rem;--sp-3: .75rem;--sp-4: 1rem;--sp-5: 1.5rem;--sp-6: 2rem;--sp-7: 3rem;--sp-8: 4rem;--sp-9: 6rem;--container: 1160px;--container-narrow: 780px;--radius-sm: 4px;--radius: 4px;--radius-lg: 8px;--radius-pill: 999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow: 0 4px 24px rgba(0, 0, 0, .3);--shadow-lg: 0 18px 48px rgba(0, 0, 0, .45);--shadow-glow: 0 0 30px var(--c-primary-glow);--shadow-accent: 0 6px 20px rgba(245, 158, 11, .3);--t-fast: .2s ease;--t: .3s ease;--z-header: 100;--z-modal: 500}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px;background-color:var(--c-bg)}body{font-family:var(--font-sans);font-size:var(--fs-base);line-height:var(--lh-body);color:var(--c-text);background-color:transparent;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;min-height:100vh}img,picture,svg,video{display:block;max-width:100%}input,button,textarea,select{font:inherit;color:inherit}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;border-radius:3px}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--c-heading);line-height:var(--lh-heading);font-weight:var(--fw-bold);letter-spacing:-.01em}h1{font-size:clamp(2rem,4vw,var(--fs-4xl));line-height:var(--lh-tight)}h2{font-size:clamp(1.6rem,3vw,var(--fs-3xl))}h3{font-size:var(--fs-xl)}p{color:var(--c-text)}strong{color:var(--c-heading);font-weight:var(--fw-semibold)}.accent{color:var(--c-accent)}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--sp-5)}.section{padding-block:var(--sp-9)}.section--alt{background-color:#0a101db8}.section--elevated{background-color:#0d1424c7}.site-bg{position:fixed;inset:0;z-index:-1;pointer-events:none}.site-bg img{width:100%;height:100%;object-fit:cover;object-position:center}.site-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,#070b14d1,#070b14f0)}.animate-on-scroll{opacity:0;transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}.animate-on-scroll.is-visible{opacity:1;transform:translate(0)}.fade-up{transform:translateY(40px)}.slide-left{transform:translate(40px)}.slide-right{transform:translate(-40px)}.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.3s}@media(prefers-reduced-motion:reduce){.animate-on-scroll{opacity:1;transform:none;transition:none}}.section-head{text-align:center;max-width:640px;margin-inline:auto;margin-bottom:var(--sp-7)}.section-head p{color:var(--c-text-muted);margin-top:var(--sp-3)}.eyebrow{display:inline-block;font-size:var(--fs-xs);font-weight:var(--fw-semibold);letter-spacing:var(--ls-eyebrow);text-transform:uppercase;color:var(--c-accent);margin-bottom:var(--sp-3)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);padding:.72rem 1.4rem;border-radius:var(--radius-sm);font-weight:var(--fw-semibold);font-size:var(--fs-sm);border:1px solid transparent;cursor:pointer;transition:background-color var(--t),color var(--t),border-color var(--t),transform var(--t-fast);white-space:nowrap}.btn:active{transform:translateY(1px)}.btn--primary{background-color:var(--c-accent);color:var(--c-on-accent)}.btn--primary:hover{background-color:var(--c-accent-hover);transform:translateY(-2px);box-shadow:var(--shadow-accent)}.btn--ghost{background-color:transparent;color:var(--c-heading);border-color:var(--c-border-strong)}.btn--ghost:hover{border-color:var(--c-accent);color:var(--c-accent)}.btn--block{width:100%}.btn--sm{padding:.5rem 1rem;font-size:var(--fs-xs)}.card{background-color:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);transition:border-color var(--t),transform var(--t),box-shadow var(--t)}.card--hover:hover{border-color:var(--c-border-strong);transform:translateY(-3px);box-shadow:var(--shadow)}.text-muted{color:var(--c-text-muted)}.text-center{text-align:center}.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}.grid{display:grid;gap:var(--sp-5)}.stack>*+*{margin-top:var(--sp-4)}.chip{display:inline-flex;align-items:center;gap:var(--sp-1);font-size:var(--fs-xs);font-weight:var(--fw-semibold);letter-spacing:.04em;text-transform:uppercase;color:var(--c-accent);background-color:var(--c-accent-soft);padding:.25rem .6rem;border-radius:var(--radius-pill)}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}