:root{--bg-main:#f8f9fa;--bg-surface:#fff;--bg-surface-dim:#f0f1f4;--text-main:#0f172a;--text-muted:#64748b;--border-color:#0f172a1f;--brand-red:#d62828;--brand-black:#080808;--hero-overlay-gradient:linear-gradient(to bottom, #ffffff40 0%, #ffffff80 50%, #ffffffe6 100%)}.dark{--bg-main:#050505;--bg-surface:#111;--bg-surface-dim:#0a0a0a;--text-main:#f1f5f9;--text-muted:#94a3b8;--border-color:#ffffff1f;--brand-red:#d62828;--brand-black:#080808;--hero-overlay-gradient:linear-gradient(to bottom, #050505b3 0%, #050505d9 60%, #050505fa 100%)}*{font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;border-radius:0!important}body{background-color:var(--bg-main);color:var(--text-main);margin:0;transition:background-color .4s,color .4s;overflow-x:hidden}.hero-gradient-overlay{background:var(--hero-overlay-gradient)}.fade-in-on-scroll{opacity:0;transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1);transform:translateY(30px)}.fade-in-on-scroll.in-view{opacity:1;transform:translateY(0)}.nav-link{text-transform:uppercase;letter-spacing:.15em;font-size:12px;transition:all .3s}.nav-link:hover{color:var(--brand-red)}