:root{--color-bg: #fffaf5;--color-surface: #ffffff;--color-text: #241a15;--color-muted: #7a6a5f;--color-primary: #ff5a3c;--color-primary-dark: #e2431f;--color-accent: #ffb020;--color-border: #f0e2d6;--shadow-soft: 0 20px 40px -20px rgba(36, 26, 21, .15);--radius-lg: 24px;--radius-md: 16px}*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}a{text-decoration:none;color:inherit}.btn{border:none;border-radius:999px;padding:.75rem 1.6rem;font-size:.95rem;font-weight:600;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.btn:hover{transform:translateY(-2px)}.btn:disabled{opacity:.65;cursor:not-allowed;transform:none}.btn--primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:#fff;box-shadow:0 10px 24px -8px #ff5a3c8c}.btn--ghost{background:transparent;color:var(--color-text)}.btn--ghost:hover{background:var(--color-border)}.btn--light{background:#fff;color:var(--color-primary-dark)}.btn--outline{background:#fff;color:var(--color-text);border:1px solid var(--color-border)}.btn--outline:hover{background:#fafafa}.btn--block{width:100%}.section-head{text-align:center;max-width:560px;margin:0 auto 3rem}.section-head h2{font-size:clamp(1.7rem,3vw,2.3rem);margin:0 0 .6rem;font-weight:800}.section-head p{color:var(--color-muted);margin:0}