.dh-hero{width:100%;height:100vh;min-height:820px;font-family:var(--font-inter), "Inter", sans-serif;background:#0b0b10;flex-direction:column;align-items:center;display:flex;position:relative;overflow:hidden}.dh-bg-slideshow{z-index:0;pointer-events:none;position:absolute;inset:0;overflow:hidden}.dh-bg-slide{opacity:0;filter:blur(16px)saturate(2);mix-blend-mode:screen;background-position:50%;background-size:cover;animation:18s infinite slide-fade;position:absolute;inset:-5%}.dh-bg-slide:first-child{animation-delay:0s}.dh-bg-slide:nth-child(2){animation-delay:6s}.dh-bg-slide:nth-child(3){animation-delay:12s}@keyframes slide-fade{0%,10%{opacity:0;transform:scale(1)}15%,33%{opacity:.2;transform:scale(1.05)}40%,to{opacity:0;transform:scale(1.1)}}.dh-bg-grid{pointer-events:none;z-index:1;background-image:linear-gradient(#ffffff0f 1px,#0000 1px),linear-gradient(90deg,#ffffff0f 1px,#0000 1px);background-size:46px 46px;position:absolute;inset:0}.dh-orb{pointer-events:none;filter:blur(100px);z-index:1;border-radius:50%;position:absolute}.dh-orb-1{background:radial-gradient(circle,#a78bfa40,#0000 70%);width:700px;height:500px;animation:12s ease-in-out infinite alternate orb-drift;bottom:0;left:-15%}.dh-orb-2{background:radial-gradient(circle,#38bdf840,#0000 70%);width:600px;height:500px;animation:15s ease-in-out infinite alternate-reverse orb-drift;bottom:0;right:-10%}@keyframes orb-drift{0%{transform:translate(0)}to{transform:translate(30px,-20px)}}.dh-text{z-index:5;text-align:center;flex-direction:column;flex-shrink:0;align-items:center;gap:16px;width:100%;max-width:820px;padding:82px 24px 0;display:flex;position:relative}.dh-badge{color:#ffffff8c;letter-spacing:.14em;text-transform:uppercase;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:99px;align-items:center;gap:8px;padding:5px 16px;font-size:.68rem;font-weight:700;display:inline-flex}.dh-badge-dot{background:#4ade80;border-radius:50%;width:6px;height:6px;animation:2s infinite badge-pulse;box-shadow:0 0 8px #4ade80}@keyframes badge-pulse{0%,to{box-shadow:0 0 5px #4ade80}50%{opacity:.75;box-shadow:0 0 14px #4ade80}}.dh-title{letter-spacing:-.04em;color:#f1f5f9;margin:0;font-size:clamp(2.6rem,5.5vw,4.4rem);font-weight:900;line-height:1.09}.dh-title-accent{background:linear-gradient(120deg,#facc15 0%,#4ade80 50%,#818cf8 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.dh-lead{color:#ffffff6b;max-width:560px;margin:0;font-size:clamp(.92rem,1.3vw,1.08rem);line-height:1.75}.dh-btns{gap:20px;margin-top:24px;margin-bottom:32px;display:flex}.dh-btn-ghost,.dh-btn-primary{border-radius:99px;align-items:center;padding:14px 34px;font-size:.95rem;font-weight:600;text-decoration:none;transition:all .4s cubic-bezier(.175,.885,.32,1.275);display:inline-flex;position:relative;overflow:hidden}.dh-btn-ghost{color:#ffffffd9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff0a;border:1px solid #ffffff26}.dh-btn-ghost:before{content:"";background:linear-gradient(90deg,#0000,#ffffff26,#0000);width:100%;height:100%;transition:left .6s;position:absolute;top:0;left:-100%}.dh-btn-ghost:hover{color:#fff;background:#ffffff14;border-color:#ffffff59;transform:translateY(-4px);box-shadow:0 10px 25px #0000004d}.dh-btn-ghost:hover:before{left:100%}.dh-btn-primary{color:#0f172a;background:#f8fafc;border:none;font-weight:700;box-shadow:0 4px 20px #f8fafc26}.dh-btn-primary:hover{color:#000;background:#fff;transform:translateY(-4px)scale(1.03);box-shadow:0 0 0 3px #ffffff26,-15px 0 35px -5px #facc1580,0 0 35px -5px #4ade8080,15px 0 35px -5px #818cf880}.dh-stage-wrap{z-index:2;flex:1;width:100%;min-height:400px;position:relative;overflow:visible}.dh-stage{width:100%;height:100%;position:relative}.dh-fade{pointer-events:none;z-index:20;background:linear-gradient(#0000,#0b0b10);height:140px;position:absolute;bottom:0;left:0;right:0}.dh-wires{z-index:3;pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0;overflow:visible}.dh-laser{stroke:#60a5fa;stroke-width:2.5px;stroke-linecap:round;fill:none;opacity:0;filter:drop-shadow(0 0 8px #60a5fa)drop-shadow(0 0 16px #3b82f6);stroke-dasharray:300;animation:9s infinite laser-anim}@keyframes laser-anim{0%,1%{opacity:0;stroke-dashoffset:300px}4%,31%{opacity:1;stroke-dashoffset:0}33%{opacity:0}to{opacity:0}}.dh-cable{fill:none;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:7 5;opacity:0}.dh-cable--1{stroke:#a78bfacc;filter:drop-shadow(0 0 4px #a78bfa99);animation:9s infinite cable-1}.dh-cable--2{stroke:#2dd4bfcc;filter:drop-shadow(0 0 4px #2dd4bf99);animation:9s infinite cable-2}@keyframes cable-1{0%,31%{opacity:0}34%,63%{opacity:1}65%,to{opacity:0}}@keyframes cable-2{0%,63%{opacity:0}67%,96%{opacity:1}to{opacity:0}}.dh-bead{opacity:0}.dh-bead--1{fill:#c084fc;filter:drop-shadow(0 0 8px #c084fc);animation:9s infinite bead-1}.dh-bead--2{fill:#2dd4bf;filter:drop-shadow(0 0 8px #2dd4bf);animation:9s infinite bead-2}@keyframes bead-1{0%,31%{opacity:0;r:5}34%{opacity:1}63%{opacity:0}to{opacity:0}}@keyframes bead-2{0%,63%{opacity:0}67%{opacity:1}96%{opacity:0}to{opacity:0}}.dh-card{cursor:pointer;transform-style:preserve-3d;position:absolute}.dh-card--ai{width:175px;height:175px;animation:5s ease-in-out infinite alternate float-a;top:22%;left:15%}.dh-card--nano{width:205px;height:205px;animation:5.5s ease-in-out infinite alternate float-b;top:12%;left:50%;transform:translate(-50%)}.dh-card--bio{width:175px;height:175px;animation:4.5s ease-in-out infinite alternate float-c;top:26%;right:14%}@keyframes float-a{0%{transform:translateY(0)rotate(-2deg)}to{transform:translateY(-18px)rotate(1.5deg)}}@keyframes float-b{0%{transform:translate(-50%)translateY(0)}to{transform:translate(-50%)translateY(-20px)}}@keyframes float-c{0%{transform:translateY(0)rotate(1.5deg)}to{transform:translateY(-16px)rotate(-1deg)}}.dh-card-body{width:100%;height:100%;position:relative}.dh-card-face{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:3;background:#1e293ba6;border:1px solid #ffffff26;border-radius:22px;justify-content:center;align-items:center;transition:background .5s,border-color .5s,box-shadow .5s;display:flex;position:absolute;inset:0;box-shadow:0 4px 12px #00000080,inset 0 1px #fff3}.dh-card-side{z-index:2;background:#101018;border-radius:22px;position:absolute;inset:0;transform:translate(10px,12px)}.dh-card-bottom{z-index:1;background:#0c0c14;border-radius:22px;position:absolute;inset:0;transform:translate(18px,22px)}.dh-card-emoji{filter:grayscale(.6)brightness(.55);z-index:4;-webkit-user-select:none;user-select:none;font-size:3.2rem;transition:filter .5s,transform .4s;position:relative}.dh-card-glow{opacity:0;pointer-events:none;z-index:0;filter:blur(24px);border-radius:30px;transition:opacity .5s;position:absolute;inset:-8px}.dh-card--ai .dh-card-glow{background:radial-gradient(circle at 50% 40%,#60a5fad9,#0000 60%)}.dh-card--nano .dh-card-glow{background:radial-gradient(circle at 50% 40%,#a78bfad9,#0000 60%)}.dh-card--bio .dh-card-glow{background:radial-gradient(circle at 50% 40%,#2dd4bfd9,#0000 60%)}.dh-card--ai .dh-card-face{animation:9s infinite face-ai}.dh-card--ai .dh-card-emoji{animation:9s infinite icon-ai}.dh-card--ai .dh-card-glow{animation:9s infinite halo-ai}@keyframes face-ai{0%,3%{background:#1e293ba6;border-color:#ffffff26;box-shadow:0 4px 12px #00000080}6%,29%{background:#60a5fa33;border-color:#60a5fa8c;box-shadow:0 10px 30px #0009,0 0 40px #60a5fa4d,inset 0 1px #60a5fa4d}32%,to{background:#1e293ba6;border-color:#ffffff26;box-shadow:0 4px 12px #00000080}}@keyframes icon-ai{0%,3%{filter:grayscale(.6)brightness(.7);transform:scale(1)}6%,29%{filter:grayscale(0)brightness(1.2)drop-shadow(0 0 12px #60a5fa);transform:scale(1.12)}32%,to{filter:grayscale(.6)brightness(.7);transform:scale(1)}}@keyframes halo-ai{0%,3%{opacity:0}6%,29%{opacity:.9}32%,to{opacity:0}}.dh-card--nano .dh-card-face{animation:9s infinite face-nano}.dh-card--nano .dh-card-emoji{animation:9s infinite icon-nano}.dh-card--nano .dh-card-glow{animation:9s infinite halo-nano}@keyframes face-nano{0%,35%{background:#1e293ba6;border-color:#ffffff26;box-shadow:0 4px 12px #00000080}38%,62%{background:#a78bfa33;border-color:#a78bfa8c;box-shadow:0 10px 30px #0009,0 0 40px #a78bfa4d,inset 0 1px #a78bfa4d}65%,to{background:#1e293ba6;border-color:#ffffff26;box-shadow:0 4px 12px #00000080}}@keyframes icon-nano{0%,35%{filter:grayscale(.6)brightness(.7);transform:scale(1)}38%,62%{filter:grayscale(0)brightness(1.2)drop-shadow(0 0 12px #a78bfa);transform:scale(1.12)}65%,to{filter:grayscale(.6)brightness(.7);transform:scale(1)}}@keyframes halo-nano{0%,35%{opacity:0}38%,62%{opacity:.9}65%,to{opacity:0}}.dh-card--bio .dh-card-face{animation:9s infinite face-bio}.dh-card--bio .dh-card-emoji{animation:9s infinite icon-bio}.dh-card--bio .dh-card-glow{animation:9s infinite halo-bio}@keyframes face-bio{0%,67%{background:#1e293ba6;border-color:#ffffff26;box-shadow:0 4px 12px #00000080}70%,95%{background:#2dd4bf33;border-color:#2dd4bf8c;box-shadow:0 10px 30px #0009,0 0 40px #2dd4bf4d,inset 0 1px #2dd4bf4d}98%,to{background:#1e293ba6;border-color:#ffffff26;box-shadow:0 4px 12px #00000080}}@keyframes icon-bio{0%,67%{filter:grayscale(.6)brightness(.7);transform:scale(1)}70%,95%{filter:grayscale(0)brightness(1.2)drop-shadow(0 0 12px #2dd4bf);transform:scale(1.12)}98%,to{filter:grayscale(.6)brightness(.7);transform:scale(1)}}@keyframes halo-bio{0%,67%{opacity:0}70%,95%{opacity:.9}98%,to{opacity:0}}.dh-card:hover .dh-card-face{background:#ffffff14;border-color:#ffffff40;animation:none;box-shadow:0 0 50px #ffffff14,0 10px 30px #00000080}.dh-card:hover .dh-card-emoji{filter:grayscale(0)brightness(1.1);animation:none;transform:scale(1.15)translateY(-4px)}.dh-card:hover .dh-card-glow{opacity:.35;animation:none}.dh-pill{white-space:nowrap;letter-spacing:.12em;color:#ffffff7a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);pointer-events:none;z-index:15;background:#08080ee0;border:1px solid #ffffff1a;border-radius:99px;padding:5px 14px;font-size:.59rem;font-weight:700;position:absolute}.dh-pill--0{bottom:-26px;left:50%;transform:translate(-50%)}.dh-pill--1{bottom:-28px;left:50%;transform:translate(-50%)}.dh-pill--2{bottom:-26px;left:50%;transform:translate(-50%)}@media (max-width:900px){.dh-card--ai{width:140px;height:140px;left:5%}.dh-card--nano{width:165px;height:165px}.dh-card--bio{width:140px;height:140px;right:4%}.dh-card-emoji{font-size:2.4rem}.dh-wires{display:none}}@media (max-width:600px){.dh-card--ai{width:115px;height:115px;left:2%}.dh-card--nano{width:135px;height:135px}.dh-card--bio{width:115px;height:115px;right:1%}.dh-card-emoji{font-size:2rem}}