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768px){.container{padding:0 1.15rem}}@media (max-width: 480px){.container{padding:0 .9rem}}.section{padding:6.5rem 0;position:relative;z-index:5}@media (max-width: 768px){.section{padding:4rem 0}}@media (max-width: 480px){.section{padding:3rem 0}}.gradient-text{background:var(--grad-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:inline-block}.mono{font-family:var(--font-mono)}.section-header{text-align:center;max-width:720px;margin:0 auto 3.75rem}@media (max-width: 768px){.section-header{margin-bottom:2.5rem}}.section-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem 1.15rem;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--accent-cyan);background:#38bdf81a;border:1px solid rgba(56,189,248,.28);border-radius:var(--radius-full);margin-bottom:1.1rem}.section-title{font-size:2.75rem;font-weight:800;letter-spacing:-.035em;line-height:1.2;margin-bottom:1.1rem}@media (max-width: 768px){.section-title{font-size:2rem}}@media (max-width: 480px){.section-title{font-size:1.7rem;line-height:1.25}}.section-desc{font-size:1.05rem;color:var(--text-secondary);line-height:1.7}@media (max-width: 480px){.section-desc{font-size:.95rem}}.glass-card{background:var(--bg-glass);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:all var(--trans-base);position:relative;overflow:hidden}.glass-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent)}.glass-card:hover{border-color:var(--border-light);transform:translateY(-4px);box-shadow:var(--shadow-md),var(--glow-cyan)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.65rem;padding:.9rem 1.85rem;font-size:.95rem;font-weight:700;border-radius:var(--radius-full);transition:all 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var(--trans-fast)}.tech-chip:hover{color:var(--accent-cyan);border-color:#38bdf859;background:#38bdf81a;transform:translateY(-1px)}@keyframes pulseGlow{0%,to{opacity:.45;transform:scale(1)}50%{opacity:.9;transform:scale(1.08)}}@keyframes floatAnim{0%,to{transform:translateY(0)}50%{transform:translateY(-9px)}}@keyframes spinSlow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-float{animation:floatAnim 4.5s ease-in-out infinite}.scroll-progress-bar{position:fixed;top:0;left:0;height:3.5px;background:linear-gradient(90deg,#38bdf8,#6366f1,#a855f7);box-shadow:0 0 14px #38bdf8cc,0 0 24px #6366f199;z-index:10000;transition:width .1s linear;pointer-events:none}.reveal-on-scroll{opacity:0;transform:translateY(32px) scale(.985);transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .75s cubic-bezier(.16,1,.3,1);will-change:opacity,transform}.reveal-on-scroll.is-revealed{opacity:1;transform:translateY(0) scale(1)}