:root{--navy-deep: #0B1829;--navy-dark: #132640;--navy-card: #1E3A5F;--blue-tactical: #1C4F82;--amber-signal: #F5A623;--white: #FFFFFF;--steel: #B0BEC5;--border: rgba(176, 190, 197, .12);--glass: rgba(19, 38, 64, .55)}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--navy-deep);color:var(--white);font-family:Inter,Noto Sans KR,-apple-system,system-ui,sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}body{background:radial-gradient(ellipse at top,#132640,#0b1829 60%);min-height:100vh}h1,h2,h3,h4{font-family:Barlow Condensed,Noto Sans KR,sans-serif;font-weight:700;line-height:1.1;letter-spacing:-.01em;color:var(--white)}.mono{font-family:IBM Plex Mono,Courier New,monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}.container{max-width:1280px;margin:0 auto;padding:0 2rem}.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:1.25rem 2rem;background:#0b1829b3;backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:.5px solid var(--border);transition:transform .4s cubic-bezier(.2,.8,.2,1);display:flex;justify-content:space-between;align-items:center}.nav.hidden{transform:translateY(-100%)}.nav .logo{font-family:Barlow Condensed,sans-serif;font-size:20px;font-weight:700;letter-spacing:.08em;display:flex;align-items:center;gap:10px}.nav .logo:before{content:"";width:10px;height:10px;background:var(--amber-signal);box-shadow:0 0 12px var(--amber-signal);border-radius:1px;transform:rotate(45deg)}.nav ul{display:flex;gap:2.25rem;list-style:none}.nav ul a{color:var(--steel);text-decoration:none;font-size:13px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;transition:color .2s}.nav ul a:hover{color:var(--amber-signal)}.hero{position:relative;height:100vh;width:100%;overflow:hidden}.hero 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KR,sans-serif;font-size:clamp(14px,1.6vw,20px);color:var(--steel);margin-top:1.5rem;max-width:720px;font-weight:300;letter-spacing:.02em}.hero-tagline-mid{position:absolute;inset:0;display:flex;justify-content:center;align-items:center;z-index:4;pointer-events:none;opacity:0;padding:0 2rem;text-align:center}.hero-tagline-mid p{font-family:Barlow Condensed,sans-serif;font-size:clamp(28px,5vw,64px);font-weight:300;letter-spacing:.06em;color:var(--white);text-transform:uppercase;max-width:1000px;line-height:1.1}.hero-tagline-mid span{color:var(--amber-signal);font-weight:700}.hero-details{position:absolute;inset:0;display:flex;justify-content:space-between;align-items:center;padding:0 4rem;z-index:4;pointer-events:none;opacity:0}.hero-details .col{width:280px}.hero-details .col.right{text-align:right}.hero-details h3{font-size:18px;letter-spacing:.1em;margin-bottom:1rem;color:var(--amber-signal);text-transform:uppercase}.hero-details .spec{display:flex;justify-content:space-between;padding:8px 0;border-bottom:.5px solid var(--border);font-family:IBM Plex Mono,monospace;font-size:12px}.hero-details .col.right .spec{flex-direction:row-reverse}.hero-details .spec span:first-child{color:var(--steel)}.hero-details .spec span:last-child{color:var(--white);font-weight:600}.tech-corner{position:absolute;z-index:5;font-family:IBM Plex Mono,monospace;font-size:10px;color:var(--steel);letter-spacing:.15em;text-transform:uppercase;line-height:1.6;pointer-events:none;opacity:.7}.tech-corner:before{content:"";display:block;width:18px;height:1px;background:var(--amber-signal);margin-bottom:6px}.tc-tl{top:90px;left:2rem}.tc-tr{top:90px;right:2rem;text-align:right}.tc-tr:before{margin-left:auto}.tc-bl{bottom:2rem;left:2rem}.tc-br{bottom:2rem;right:2rem;text-align:right}.tc-br:before{margin-left:auto}section.band{padding:9rem 0;position:relative}.sec-head{margin-bottom:4rem}.sec-head .eyebrow{display:inline-block;font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--amber-signal);margin-bottom:1rem;padding-left:24px;position:relative}.sec-head .eyebrow:before{content:"";position:absolute;left:0;top:50%;width:16px;height:1px;background:var(--amber-signal)}.sec-head h2{font-size:clamp(36px,5vw,64px);max-width:900px}.sec-head p.lead{color:var(--steel);font-size:16px;max-width:640px;margin-top:1.25rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.25rem}.feature-card{position:relative;padding:2rem;background:linear-gradient(180deg,#1e3a5f80,#1326404d);border:.5px solid var(--border);border-radius:4px;overflow:hidden;transition:border-color .3s}.feature-card:before{content:"";position:absolute;inset:0;background:radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%),rgba(245,166,35,.14),transparent 40%);opacity:0;transition:opacity 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#f5a62366}.quote-section{padding:9rem 0;text-align:center;position:relative}.quote-section .quote-text{font-family:Barlow Condensed,sans-serif;font-size:clamp(36px,5.5vw,72px);font-weight:300;line-height:1.1;letter-spacing:-.01em;max-width:1100px;margin:0 auto;text-transform:uppercase}.quote-section .quote-text em{color:var(--amber-signal);font-style:normal}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:.5px solid var(--border);border-bottom:.5px solid var(--border);padding:4rem 0}.stat{text-align:center;padding:1rem 2rem;border-right:.5px solid var(--border)}.stat:last-child{border-right:none}.stat .num{font-family:Barlow Condensed,sans-serif;font-size:clamp(48px,7vw,84px);font-weight:700;color:var(--amber-signal);line-height:1;display:block}.stat .num .suf{color:var(--white);font-size:.55em;margin-left:4px}.stat .label{margin-top:.75rem;font-family:IBM Plex Mono,monospace;font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--steel)}.cta{padding:12rem 0;text-align:center;position:relative;overflow:hidden}.cta:before{content:"";position:absolute;top:50%;left:50%;width:900px;height:900px;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(28,79,130,.35) 0%,rgba(245,166,35,.08) 35%,transparent 70%);filter:blur(60px);z-index:0;pointer-events:none}.cta>*{position:relative;z-index:1}.cta h2{font-size:clamp(48px,8vw,120px);background:linear-gradient(120deg,var(--white) 10%,var(--amber-signal) 50%,var(--blue-tactical) 90%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;text-transform:uppercase;letter-spacing:-.02em;margin-bottom:2rem;line-height:.95}.cta p{color:var(--steel);max-width:640px;margin:0 auto 3rem;font-size:16px}.btn{display:inline-block;padding:18px 38px;background:var(--amber-signal);color:var(--navy-deep);font-family:Barlow 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.25s;border-radius:2px;margin-top:auto}.pricing-card .card-btn:hover{border-color:var(--amber-signal);color:var(--amber-signal);box-shadow:0 0 20px #f5a62326}.pricing-card.highlighted .card-btn{background:var(--amber-signal);color:var(--navy-deep);border-color:var(--amber-signal)}.pricing-card.highlighted .card-btn:hover{box-shadow:0 0 32px #f5a62373;transform:translateY(-1px)}.pricing-note{text-align:center;margin-top:3rem;font-family:IBM Plex Mono,monospace;font-size:11px;color:#b0bec573;letter-spacing:.08em}.faq{padding:9rem 0;position:relative}.faq-grid{max-width:820px;margin:0 auto}.faq-item{border-bottom:.5px solid var(--border)}.faq-item:first-child{border-top:.5px solid var(--border)}.faq-q{display:flex;justify-content:space-between;align-items:center;width:100%;background:none;border:none;color:var(--white);cursor:pointer;padding:1.5rem 0;font-family:Inter,Noto Sans KR,sans-serif;font-size:16px;font-weight:500;text-align:left;transition:color .2s;gap:1.5rem}.faq-q:hover{color:var(--amber-signal)}.faq-q .icon{flex-shrink:0;width:28px;height:28px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:300;color:var(--steel);transition:all .3s;border-radius:2px}.faq-item.open .faq-q .icon{background:var(--amber-signal);color:var(--navy-deep);border-color:var(--amber-signal)}.faq-a{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.2,.8,.2,1),opacity .3s;opacity:0}.faq-item.open .faq-a{max-height:320px;opacity:1}.faq-a-inner{padding:0 0 1.75rem;color:var(--steel);font-size:14px;line-height:1.8;max-width:700px}.faq-a-inner strong{color:var(--white)}@media(max-width:720px){.nav ul{display:none}.hero-details{padding:0 1.5rem}.hero-details .col{width:180px}.stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:none}.tech-corner{font-size:9px}.pricing-grid{grid-template-columns:1fr;max-width:440px}.pricing-card.highlighted{transform:none}.pricing-card.highlighted:hover{transform:translateY(-4px)}}