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slide-in-up{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes counter-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}@keyframes grid-move{0%{background-position:0 0}to{background-position:40px 40px}}.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;background:linear-gradient(135deg,#00b4ff,#06f);color:#fff;border-radius:8px;font-size:15px;font-weight:600;transition:all .3s ease;position:relative;overflow:hidden}.btn-primary:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.15),transparent);opacity:0;transition:opacity .3s}.btn-primary:hover:before{opacity:1}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px #00b4ff66}.btn-outline{display:inline-flex;align-items:center;gap:8px;padding:11px 28px;border:1.5px solid var(--tech-border-bright);color:var(--tech-cyan);border-radius:8px;font-size:15px;font-weight:500;transition:all .3s ease;background:#00b4ff0d}.btn-outline:hover{background:#00b4ff1f;border-color:var(--tech-cyan);box-shadow:0 0 20px #00b4ff33;transform:translateY(-2px)}.btn-ghost{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;border:1px solid rgba(0,180,255,.25);color:var(--tech-text-dim);border-radius:8px;font-size:14px;font-weight:500;transition:all .3s ease;background:transparent}.btn-ghost:hover{border-color:var(--tech-cyan);color:var(--tech-cyan);background:#00b4ff0f}.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border-radius:50px;font-size:12px;font-weight:500;letter-spacing:.05em;text-transform:uppercase}.badge-cyan{background:#00b4ff1a;border:1px solid rgba(0,180,255,.3);color:var(--tech-cyan)}.section-label{font-size:12px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--tech-cyan);margin-bottom:12px}.section-title{font-size:clamp(28px,4vw,44px);font-weight:700;line-height:1.2;color:var(--tech-text)}.section-desc{font-size:16px;color:var(--tech-text-dim);line-height:1.7;max-width:600px}.card{background:var(--tech-panel);border:1px solid var(--tech-border);border-radius:16px;padding:24px;transition:all .3s ease}.card:hover{border-color:var(--tech-border-bright);box-shadow:0 0 30px #00b4ff1a}