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14px}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px}h1,h2,h3{font-weight:700;letter-spacing:-.02em;line-height:1.15;margin:0 0 .5em}h1{font-size:clamp(2.2rem,5vw,3.4rem)}h2{font-size:clamp(1.4rem,3vw,2rem);margin-top:2em}h3{font-size:1.15rem;margin-top:1.5em}p{margin:0 0 1em;color:var(--on-surface-dim)}.gradient-text{background:linear-gradient(135deg,var(--cyan-glow) 0%,var(--cyan) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:999px;font-weight:600;font-size:.95rem;border:1px solid var(--outline);background:var(--elevated);color:var(--on-surface);cursor:pointer;transition:all .15s ease}.btn:hover{background:var(--surface);border-color:var(--cyan-dim);text-decoration:none;transform:translateY(-1px)}.btn-primary{background:var(--cyan);color:#002030;border-color:var(--cyan)}.btn-primary:hover{background:var(--cyan-glow);border-color:var(--cyan-glow)}.btn-disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.card{background:var(--surface);border:1px solid var(--outline);border-radius:var(--radius);padding:24px}section{padding:64px 0}section+section{padding-top:32px}@media(min-width:768px){section{padding:96px 0}}.muted{color:var(--on-surface-dim)}.center{text-align:center}.spacer-sm{height:16px}.spacer-md{height:32px}.spacer-lg{height:64px}