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ease}.btn-grad:after{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skew(-20deg);transition:none;pointer-events:none}.btn-grad:hover{transform:translateY(-3px);filter:brightness(1.06);box-shadow:0 18px 36px -10px #185fa599}.btn-grad:hover:after{animation:shine .85s ease}@keyframes shine{0%{left:-120%}to{left:130%}}.btn-ghost{border:1.5px solid var(--border);background:#fff9;color:var(--ink);border-radius:999px;padding:12px 26px;font-weight:600;font-size:15px;transition:all .25s ease;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.btn-ghost:hover{border-color:var(--teal);transform:translateY(-3px);color:var(--blue)}.glass{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--shadow)}.section{min-height:100vh;width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:110px 6vw 70px;position:relative}.container{width:100%;max-width:1200px;margin:0 auto}.section-title{font-size:clamp(28px,4vw,46px);font-weight:800;text-align:center;letter-spacing:-.5px}.section-subtitle{text-align:center;color:var(--ink-soft);font-size:clamp(15px,1.6vw,18px);margin-top:14px;margin-bottom:50px}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;background:var(--grad-soft);border:1px solid var(--border);font-size:13px;font-weight:600;color:var(--blue)}.route-loader{min-height:100vh;display:flex;align-items:center;justify-content:center}.route-spinner{width:44px;height:44px;border-radius:50%;border:4px solid var(--border);border-top-color:var(--teal);animation:spin .8s linear infinite}.sphere-fallback{position:absolute;top:20%;right:20%;bottom:20%;left:20%;border-radius:50%;background:radial-gradient(circle,rgba(93,202,165,.25),transparent 70%);animation:spin 3s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:linear-gradient(var(--teal),var(--blue));border-radius:999px}.blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.4;z-index:0;pointer-events:none}.tilt3d{height:100%;position:relative;transform:perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));transform-style:preserve-3d;transition:transform .18s ease}.tilt3d:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:radial-gradient(circle at var(--mx, 50%) var(--my, 50%),rgba(255,255,255,.4),transparent 42%);opacity:0;transition:opacity .3s ease;pointer-events:none;z-index:3}.tilt3d:hover:after{opacity:1}