:root{--color-primary: #1769aa;--color-primary-hover: #145a91;--color-primary-contrast: #ffffff;--color-accent: #2e9e5b;--color-bg: #f5f7f8;--color-surface: #ffffff;--color-border: #d7dde1;--color-border-strong: #aab4bc;--color-text: #182026;--color-text-muted: #59666e;--color-secondary: #58666f;--color-danger: #a42835;--color-success-bg: #d7f1df;--color-success-text: #174d2c;--color-error-bg: #f8dce0;--color-error-text: #76202a;--color-neutral-chip: #e3e9ed;--font-sans: system-ui, -apple-system, "Segoe UI", sans-serif;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4.5rem;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--shadow-sm: 0 1px 2px rgba(24, 32, 38, .08);--shadow-md: 0 4px 16px rgba(24, 32, 38, .1);--shadow-lg: 0 12px 32px rgba(24, 32, 38, .14);--max-width: 1120px;color-scheme:light}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--color-bg: #1d2428;--color-surface: #232b30;--color-border: #333f45;--color-border-strong: #65747d;--color-text: #eef2f4;--color-text-muted: #a9b4bb;--color-primary: #4c9bd6;--color-primary-hover: #6bb0e2;--color-shadow: rgba(0, 0, 0, .4);color-scheme:dark}}:root[data-theme=dark]{--color-bg: #1d2428;--color-surface: #232b30;--color-border: #333f45;--color-border-strong: #65747d;--color-text: #eef2f4;--color-text-muted: #a9b4bb;--color-primary: #4c9bd6;--color-primary-hover: #6bb0e2;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--color-primary)}button{font-family:inherit}.container{max-width:var(--max-width);margin-inline:auto;padding-inline:var(--space-5)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);border-radius:var(--radius-sm);border:1px solid transparent;padding:var(--space-3) var(--space-5);font-size:.95rem;font-weight:600;cursor:pointer;text-decoration:none;transition:background-color .15s ease,border-color .15s ease,transform .05s ease}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--color-primary);color:var(--color-primary-contrast)}.btn-primary:hover{background:var(--color-primary-hover)}.btn-secondary{background:transparent;border-color:var(--color-border-strong);color:var(--color-text)}.btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-danger{background:var(--color-danger);color:#fff}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.chip{display:inline-flex;align-items:center;gap:var(--space-1);border-radius:999px;padding:.15rem .6rem;font-size:.8rem;font-weight:600;background:var(--color-neutral-chip);color:var(--color-text)}.chip-success{background:var(--color-success-bg);color:var(--color-success-text)}.chip-error{background:var(--color-error-bg);color:var(--color-error-text)}input,select,textarea{font-family:inherit;font-size:.95rem;padding:var(--space-3);border-radius:var(--radius-sm);border:1px solid var(--color-border-strong);background:var(--color-surface);color:var(--color-text)}input:focus,select:focus,textarea:focus{outline:2px solid var(--color-primary);outline-offset:1px}label{display:flex;flex-direction:column;gap:var(--space-1);font-size:.9rem;color:var(--color-text-muted)}.form-stack{display:flex;flex-direction:column;gap:var(--space-4);max-width:480px}.form-success{padding:var(--space-4);border-radius:var(--radius-sm);background:var(--color-success-bg);color:var(--color-success-text)}.form-error{padding:var(--space-4);border-radius:var(--radius-sm);background:var(--color-error-bg);color:var(--color-error-text)}h1,h2,h3{line-height:1.2;letter-spacing:-.01em}h1{font-size:clamp(2rem,1.5rem + 2vw,3rem);margin:0 0 var(--space-4)}h2{font-size:clamp(1.4rem,1.2rem + 1vw,1.9rem);margin:0 0 var(--space-4)}.section{padding-block:var(--space-7)}.section-head{max-width:62ch;margin-bottom:var(--space-6)}.eyebrow{display:inline-block;color:var(--color-primary);font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:var(--space-3)}.hero{padding-block:var(--space-8) var(--space-7);background:linear-gradient(180deg,var(--color-surface) 0%,var(--color-bg) 100%);border-bottom:1px solid var(--color-border)}.hero-actions{display:flex;gap:var(--space-4);flex-wrap:wrap;margin-top:var(--space-5)}.hero p.lede{max-width:62ch;color:var(--color-text-muted);font-size:1.05rem}.grid{display:grid;gap:var(--space-5)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.feature-card,.step-card{padding:var(--space-5)}.feature-card h3,.step-card h3{margin-bottom:var(--space-2);font-size:1.05rem}.feature-card p,.step-card p{margin:0;color:var(--color-text-muted);font-size:.92rem}.step-number{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--color-primary);color:#fff;font-weight:700;font-size:.85rem;margin-bottom:var(--space-3)}.scope-list{margin:0;padding-left:1.2em;color:var(--color-text-muted)}.scope-list li{margin-bottom:var(--space-2)}.prose{max-width:68ch;color:var(--color-text)}.prose p{color:var(--color-text-muted)}