:root{--teal:#00c4cc;--teal-bright:#33dfe6;--teal-dark:#009aa0;--bg-deep:#0b0e17;--bg-dark:#0f1420;--bg-darker:#070a12;--bg-card:#ffffff08;--border-subtle:#ffffff0f;--border-l:#ffffff1a;--border-teal:#00c4cc4d;--text-primary:#fff;--text-secondary:#ffffffbf;--text-muted:#ffffff80;--text-subtle:#ffffff59;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--shadow-teal:0 0 24px #00c4cc4d;--shadow-teal-strong:0 0 40px #00c4cc80;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--space-12:48px;--space-16:64px;--space-20:80px;--space-24:96px;--section-py:clamp(64px, 10vw, 120px);--section-px:clamp(16px, 4vw, 40px);--container-max:1200px;--font-fa:"Vazirmatn", "Tahoma", sans-serif;--font-en:"Inter", "IBM Plex Sans", sans-serif;--text-xs:12px;--text-sm:14px;--text-base:16px;--text-lg:18px;--text-xl:20px;--text-2xl:24px;--text-3xl:clamp(24px, 3.5vw, 32px);--text-4xl:clamp(30px, 5vw, 40px);--text-5xl:clamp(36px, 6vw, 56px);--text-6xl:clamp(44px, 8vw, 72px)}.landing-section{padding:var(--section-py) var(--section-px)}.landing-container{max-width:var(--container-max);margin:0 auto}.landing-focus:focus-visible{outline:2px solid var(--teal);outline-offset:2px}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
html{scrollbar-width:thin;scrollbar-color:#00c4cc66 transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#00c4cc59;border-radius:999px;transition:background .2s;box-shadow:0 0 8px #00c4cc33}::-webkit-scrollbar-thumb:hover{background:#00c4cc99;box-shadow:0 0 12px #00c4cc59}::-webkit-scrollbar-thumb:active{background:#00c4ccbf}::-webkit-scrollbar-corner{background:0 0}