:root {--tdl-ink: #2b2b2b;--tdl-cream: #f4f6f9;--tdl-warm: #e8eef5;--tdl-accent: #1a6fd4;--tdl-accent2: #00c4cc;--tdl-mid: #1a8fe0;--tdl-dark: #1a2332;--tdl-muted: #6b7a8d;--tdl-white: #ffffff;--tdl-grad: linear-gradient(135deg, var(--tdl-accent2), var(--tdl-accent));--tdl-font-main: Inter, sans-serif;--tdl-font-size-h1: clamp(38px, 4.5vw, 60px);--tdl-font-size-h2: clamp(26px, 3.2vw, 42px);--tdl-space-side: 5vw;--tdl-space-section: clamp(60px, 8vw, 120px);--tdl-header-height: 64px;}