:root{--bg-base:#090B10;--bg-surface:#0E1117;--bg-elevated:#141821;--accent-primary:#5B5EF4;--accent-glow:rgba(91,94,244,0.2);--accent-teal:#0AFFE0;--text-primary:#F0F2F7;--text-secondary:#8892A4;--text-tertiary:#4A5568;--border-subtle:rgba(255,255,255,0.08);--border-strong:rgba(255,255,255,0.15);--glass-bg:rgba(255,255,255,0.04);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--space-9:96px;--space-10:128px;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg-base);color:var(--text-primary);font-family:'Satoshi',sans-serif;font-size:16px;line-height:1.7;overflow-x:hidden}
h1,h2,h3,h4{font-family:'Cabinet Grotesk',sans-serif;font-weight:800;line-height:1.1;letter-spacing:-0.02em}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 var(--space-5)}
/* Glass card */
.glass{background:var(--glass-bg);border:1px solid var(--border-subtle);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-lg);transition:border-color .3s,box-shadow .3s}
.glass:hover{border-color:var(--border-strong);box-shadow:0 0 30px rgba(91,94,244,0.12)}
/* Buttons */
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--accent-primary);color:#fff;border:none;border-radius:var(--radius-full);padding:14px 28px;font:500 15px 'Satoshi',sans-serif;cursor:pointer;animation:pulse-glow 3s ease-in-out infinite;transition:transform .2s,filter .2s}
.btn-primary:hover{transform:translateY(-1px);filter:brightness(1.1)}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--text-primary);border:1px solid var(--border-strong);border-radius:var(--radius-full);padding:14px 28px;font:500 15px 'Satoshi',sans-serif;cursor:pointer;transition:border-color .2s,background .2s}
.btn-ghost:hover{border-color:rgba(255,255,255,0.3);background:var(--glass-bg)}
@keyframes pulse-glow{0%,100%{box-shadow:0 0 0 0 rgba(91,94,244,0.4)}50%{box-shadow:0 0 0 8px rgba(91,94,244,0)}}
.pill{display:inline-flex;align-items:center;gap:6px;background:rgba(91,94,244,0.12);border:1px solid rgba(91,94,244,0.3);border-radius:var(--radius-full);padding:6px 14px;font:400 12px 'JetBrains Mono',monospace;color:#A5A8FA;letter-spacing:0.04em}
/* Animate system */
.animate{opacity:0;transform:translateY(24px);transition:opacity 600ms cubic-bezier(0.16,1,0.3,1),transform 600ms cubic-bezier(0.16,1,0.3,1)}
.animate.visible{opacity:1;transform:translateY(0)}
[data-stagger="1"]{transition-delay:80ms}[data-stagger="2"]{transition-delay:160ms}[data-stagger="3"]{transition-delay:240ms}[data-stagger="4"]{transition-delay:320ms}[data-stagger="5"]{transition-delay:400ms}[data-stagger="6"]{transition-delay:480ms}
/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;height:64px;display:flex;align-items:center;transition:background .3s ease,backdrop-filter .3s ease}
.nav.scrolled{background:rgba(9,11,16,0.8);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,0.06)}
.nav .container{display:flex;align-items:center;justify-content:space-between;width:100%}
.nav-logo{display:flex;align-items:center;gap:10px;font-family:'Cabinet Grotesk',sans-serif;font-weight:600;font-size:17px}
.nav-logo svg{width:28px;height:28px}
.nav-links{display:flex;gap:32px}
.nav-links a{font-size:14px;color:var(--text-secondary);transition:color .2s}
.nav-links a:hover{color:var(--text-primary)}
.nav-buttons{display:flex;gap:12px;align-items:center}
.nav-buttons .btn-ghost,.nav-buttons .btn-primary{padding:8px 18px;font-size:14px}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{display:block;width:20px;height:2px;background:var(--text-primary);border-radius:2px;transition:transform .3s,opacity .3s}
.mobile-menu{display:none;position:fixed;inset:0;z-index:99;background:var(--bg-base);flex-direction:column;align-items:center;justify-content:center;gap:32px;transform:translateX(100%);transition:transform .3s ease}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu a{font-size:18px;color:var(--text-primary);padding:12px 24px}
.mobile-close{position:absolute;top:20px;right:20px;background:none;border:none;color:var(--text-primary);font-size:28px;cursor:pointer}
/* HERO */
.hero{min-height:100vh;display:grid;grid-template-columns:1.5fr 1fr;align-items:center;gap:var(--space-8);padding-top:80px;position:relative;overflow:hidden}
.hero-text{position:relative;z-index:2}
.hero-badge{margin-bottom:var(--space-5)}
.hero-badge .pill{position:relative}
.hero-badge .pill::after{content:'';position:absolute;inset:-3px;border-radius:var(--radius-full);border:1px solid rgba(91,94,244,0.4);animation:badge-pulse 2s ease-in-out infinite}
@keyframes badge-pulse{0%,100%{opacity:.4;transform:scale(1)}50%{opacity:0;transform:scale(1.15)}}
.hero h1{font-size:clamp(56px,7vw,96px);margin-bottom:var(--space-5)}
.hero h1 .word{display:inline-block;opacity:0;transform:translateY(32px);animation:word-in .6s cubic-bezier(0.16,1,0.3,1) forwards}
@keyframes word-in{to{opacity:1;transform:translateY(0)}}
.hero-sub{font-size:18px;color:var(--text-secondary);max-width:520px;margin-bottom:var(--space-6)}
.hero-ctas{display:flex;gap:16px;margin-bottom:var(--space-5)}
.hero-trust{font-size:13px;color:var(--text-tertiary);display:flex;gap:8px;align-items:center}
.hero-trust span:not(:last-child)::after{content:'·';margin-left:8px}
.hero-3d{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;min-height:400px}
#shield-canvas{width:100%;height:100%;min-height:400px}
#particle-canvas{position:absolute;inset:0;z-index:0;pointer-events:none}
.scroll-indicator{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-tertiary);font-size:12px;z-index:2;transition:opacity .5s}
.scroll-indicator.hidden{opacity:0;pointer-events:none}
.scroll-indicator svg{animation:scroll-bounce 1.5s ease-in-out infinite}
@keyframes scroll-bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}
/* Orbiting tags */
.orbit-container{position:absolute;inset:0;z-index:3;pointer-events:none}
.orbit-tag{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);animation-timing-function:linear;animation-iteration-count:infinite}
.orbit-tag .pill{font-size:11px;padding:4px 10px;background:rgba(91,94,244,0.08);border-color:rgba(91,94,244,0.2)}
@keyframes orbit1{0%{transform:translate(-50%,-50%) rotate(0deg) translateX(160px) rotate(0deg)}100%{transform:translate(-50%,-50%) rotate(360deg) translateX(160px) rotate(-360deg)}}
@keyframes orbit2{0%{transform:translate(-50%,-50%) rotate(0deg) translateX(130px) rotate(0deg)}100%{transform:translate(-50%,-50%) rotate(360deg) translateX(130px) rotate(-360deg)}}
@keyframes orbit3{0%{transform:translate(-50%,-50%) rotate(0deg) translateX(190px) rotate(0deg)}100%{transform:translate(-50%,-50%) rotate(360deg) translateX(190px) rotate(-360deg)}}
@keyframes orbit4{0%{transform:translate(-50%,-50%) rotate(0deg) translateX(150px) rotate(0deg)}100%{transform:translate(-50%,-50%) rotate(360deg) translateX(150px) rotate(-360deg)}}
@keyframes orbit5{0%{transform:translate(-50%,-50%) rotate(0deg) translateX(170px) rotate(0deg)}100%{transform:translate(-50%,-50%) rotate(360deg) translateX(170px) rotate(-360deg)}}
/* Social proof */
.social-proof{padding:var(--space-6) 0;border-top:1px solid rgba(255,255,255,0.06);border-bottom:1px solid rgba(255,255,255,0.06);overflow:hidden;-webkit-mask-image:linear-gradient(to right,transparent 0%,black 10%,black 90%,transparent 100%)}
.social-proof p{text-align:center;font-size:13px;color:var(--text-secondary);margin-bottom:var(--space-4)}
.marquee{overflow:hidden}.marquee-inner{display:flex;gap:48px;animation:marquee 30s linear infinite;width:max-content}
.marquee-inner:hover{animation-play-state:paused}
.marquee-item{display:flex;align-items:center;gap:8px;color:var(--text-tertiary);font-size:13px;white-space:nowrap}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
/* Bento grid */
.features{padding:var(--space-10) 0}
.features h2{font-size:clamp(36px,4vw,52px);text-align:center;max-width:640px;margin:0 auto var(--space-7)}
.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.bento .glass{padding:28px;position:relative;overflow:hidden}
.bento-large{grid-column:span 2}
.bento .glass h3{font-size:20px;font-weight:700;margin-bottom:var(--space-3)}
.bento .glass p{font-size:14px;color:var(--text-secondary)}
.badge-active{display:inline-flex;align-items:center;gap:4px;background:rgba(16,185,129,0.12);border:1px solid rgba(16,185,129,0.3);border-radius:var(--radius-full);padding:4px 10px;font-size:11px;color:#10b981;font-family:'JetBrains Mono',monospace}
.scan-line{position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-primary),transparent);animation:scan 2s linear infinite}
@keyframes scan{0%{top:0;opacity:0}10%{opacity:1}90%{opacity:1}100%{top:100%;opacity:0}}
/* How it works */
.how-it-works{padding:var(--space-10) 0}
.how-it-works h2{font-size:clamp(36px,4vw,52px);text-align:center;margin-bottom:var(--space-8)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-6);position:relative}
.step{text-align:center;position:relative}
.step-number{font-family:'Cabinet Grotesk',sans-serif;font-size:64px;font-weight:800;color:rgba(91,94,244,0.3);line-height:1;margin-bottom:var(--space-3)}
.step-icon{width:64px;height:64px;border-radius:50%;background:var(--glass-bg);border:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:center;margin:0 auto var(--space-4);backdrop-filter:blur(8px)}
.step h3{font-size:18px;font-weight:700;margin-bottom:var(--space-2)}
.step p{font-size:14px;color:var(--text-secondary)}
.steps-line{position:absolute;top:32px;left:16.66%;right:16.66%;height:2px}
.steps-line svg{width:100%;height:2px}
/* Stats */
.stats-section{padding:var(--space-9) 0}
.stats-card{background:linear-gradient(135deg,rgba(91,94,244,0.06),rgba(10,255,224,0.03));border:1px solid rgba(91,94,244,0.2);border-radius:var(--radius-lg);padding:var(--space-8) var(--space-7);display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-6);text-align:center}
.stat-item{position:relative}
.stat-item:not(:last-child)::after{content:'';position:absolute;right:0;top:10%;height:80%;width:1px;background:rgba(91,94,244,0.2)}
.stat-number{font-family:'JetBrains Mono',monospace;font-size:clamp(40px,5vw,64px);color:var(--text-primary);font-weight:700;margin-bottom:var(--space-2)}
.stat-label{font-size:14px;color:var(--text-secondary)}
/* Pricing */
.pricing{padding:var(--space-10) 0}
.pricing h2{font-size:clamp(36px,4vw,52px);text-align:center;margin-bottom:var(--space-6)}
.pricing-toggle{display:flex;align-items:center;justify-content:center;gap:var(--space-3);margin-bottom:var(--space-7)}
.toggle-wrap{position:relative;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-full);padding:4px;display:flex}
.toggle-wrap input{display:none}
.toggle-wrap label{padding:8px 20px;font-size:14px;cursor:pointer;border-radius:var(--radius-full);transition:background .3s,color .3s;color:var(--text-secondary);position:relative;z-index:1}
.toggle-wrap input:checked+label{color:var(--text-primary)}
.toggle-pill{position:absolute;top:4px;left:4px;height:calc(100% - 8px);width:calc(50% - 4px);background:var(--accent-primary);border-radius:var(--radius-full);transition:transform .3s ease}
.toggle-pill.yearly{transform:translateX(100%)}
.save-badge{font-size:11px;font-family:'JetBrains Mono',monospace;color:var(--accent-teal);border:1px solid rgba(10,255,224,0.3);background:rgba(10,255,224,0.08);padding:2px 8px;border-radius:var(--radius-full);opacity:0;transition:opacity .3s}
.save-badge.show{opacity:1}
.pricing-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:800px;margin:0 auto}
.price-card{padding:var(--space-6)}
.price-card.pro{border-color:rgba(91,94,244,0.4);box-shadow:0 0 60px rgba(91,94,244,0.15);position:relative}
.popular-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent-primary);color:#fff;font:500 12px 'JetBrains Mono',monospace;padding:4px 16px;border-radius:var(--radius-full)}
.price-card h3{font-size:22px;font-weight:700;margin-bottom:var(--space-3)}
.price-amount{font-family:'JetBrains Mono',monospace;font-size:48px;font-weight:700;margin-bottom:var(--space-1)}
.price-period{font-size:14px;color:var(--text-secondary)}
.price-sub{font-size:13px;color:var(--text-tertiary);margin-bottom:var(--space-5)}
.feature-list{list-style:none;display:flex;flex-direction:column;gap:12px;margin-bottom:var(--space-6)}
.feature-list li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text-secondary)}
.feature-list li svg{flex-shrink:0;color:var(--accent-primary)}
.feature-list li.locked{opacity:.5}
.feature-list li.locked svg{color:var(--text-tertiary)}
/* Testimonials */
.testimonials{padding:var(--space-10) 0;display:none}
.testimonials h2{font-size:clamp(36px,4vw,52px);text-align:center;margin-bottom:var(--space-7)}
.testimonial-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.testimonial-card{padding:var(--space-5)}
.testimonial-stars{display:flex;gap:4px;margin-bottom:var(--space-3);color:#f59e0b}
.testimonial-text{font-size:15px;font-style:italic;color:var(--text-secondary);margin-bottom:var(--space-4)}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--accent-primary),#818cf8);display:flex;align-items:center;justify-content:center;font:600 14px 'Cabinet Grotesk',sans-serif;color:#fff}
.testimonial-name{font-size:15px;font-weight:500}
.testimonial-role{font-size:13px;color:var(--text-secondary)}
/* Final CTA */
.final-cta{padding:var(--space-10) 0;text-align:center;position:relative}
.final-cta::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:80%;height:60%;background:radial-gradient(ellipse 80% 60% at 50% 50%,rgba(91,94,244,0.12) 0%,transparent 70%);pointer-events:none}
#cta-shield{width:200px;height:200px;margin:0 auto var(--space-6);position:relative;z-index:1}
.final-cta h2{font-size:clamp(36px,4vw,52px);position:relative;z-index:1;margin-bottom:var(--space-4)}
.final-cta p{font-size:18px;color:var(--text-secondary);margin-bottom:var(--space-6);position:relative;z-index:1}
.final-cta .cta-buttons{display:flex;gap:12px;justify-content:center;position:relative;z-index:1}
.final-cta .btn-primary,.final-cta .btn-ghost{height:52px;display:inline-flex;align-items:center}
/* Footer */
footer{background:#0A0C11;border-top:1px solid rgba(255,255,255,0.06);padding:var(--space-8) 0 var(--space-6)}
.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:var(--space-7);margin-bottom:var(--space-7)}
.footer-brand p{font-size:14px;color:var(--text-secondary);margin:var(--space-3) 0 var(--space-4)}
.footer-social{display:flex;gap:16px}
.footer-social a{color:var(--text-tertiary);transition:color .2s}
.footer-social a:hover{color:var(--text-primary)}
.footer-social svg{width:20px;height:20px}
.footer-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary);margin-bottom:var(--space-4);font-family:'JetBrains Mono',monospace}
.footer-col a{display:block;font-size:14px;color:var(--text-secondary);padding:4px 0;transition:color .2s}
.footer-col a:hover{color:var(--text-primary)}
.footer-bottom{display:flex;justify-content:space-between;padding-top:var(--space-5);border-top:1px solid rgba(255,255,255,0.06);font-size:13px;color:var(--text-tertiary)}
/* Focus rings */
a:focus-visible,button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px;border-radius:4px}
/* RESPONSIVE */
@media(max-width:1024px){.bento{grid-template-columns:repeat(2,1fr)}.bento-large{grid-column:span 2}}
@media(max-width:768px){
.nav-links,.nav-buttons{display:none}.hamburger{display:flex}
.hero{grid-template-columns:1fr;text-align:center;padding-top:100px;gap:var(--space-5)}
.hero-sub{margin-left:auto;margin-right:auto}
.hero-ctas{justify-content:center}
.hero-trust{justify-content:center}
.hero-3d{min-height:280px;order:-1}
.orbit-container{display:none}
.bento{grid-template-columns:1fr}.bento-large{grid-column:span 1}
.steps{grid-template-columns:1fr;gap:var(--space-7)}.steps-line{display:none}
.stats-card{grid-template-columns:repeat(2,1fr);gap:var(--space-5)}
.stat-item:nth-child(2)::after{display:none}
.pricing-cards{grid-template-columns:1fr}
.testimonial-cards{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:16px;padding-bottom:16px}
.testimonial-cards .glass{min-width:300px;scroll-snap-align:start}
.footer-grid{grid-template-columns:1fr 1fr;gap:var(--space-5)}
.footer-bottom{flex-direction:column;gap:8px;text-align:center}
}
@media(max-width:640px){.stats-card{grid-template-columns:1fr}.stat-item::after{display:none!important}.footer-grid{grid-template-columns:1fr}}
/* prefers-reduced-motion */
@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important;animation-iteration-count:1!important}}
/* CSS 3D mobile shield fallback */
.css-shield{display:none;width:200px;height:200px;margin:0 auto;perspective:800px}
.css-shield-inner{width:100%;height:100%;transform-style:preserve-3d;animation:css-rotate 8s linear infinite;position:relative}
.css-shield-face{position:absolute;inset:15%;border:2px solid rgba(91,94,244,0.5);border-radius:20%;background:rgba(91,94,244,0.04)}
.css-shield-face:nth-child(2){transform:rotateY(60deg)}
.css-shield-face:nth-child(3){transform:rotateY(120deg)}
@keyframes css-rotate{to{transform:rotateY(360deg)}}
@media(max-width:767px){.css-shield{display:block}#shield-canvas{display:none}}