:root{--bg:#050d1a;--surface:rgba(5,13,26,.85);--cyan:#00d4ff;--blue:#1a6ef7;--text:#fff;--muted:#b0c4d8;--border:rgba(0,212,255,.12);--radius:12px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:transparent;color:var(--text);font-family:Inter,system-ui,sans-serif;line-height:1.6}
#global-video-bg{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;overflow:hidden}
#global-video-bg video{width:100%;height:100%;object-fit:cover}
.global-video-overlay{position:fixed;inset:0;background:rgba(5,13,26,.82);z-index:-1}
.container{width:min(1200px,calc(100% - 2rem));margin-inline:auto}.section{padding:120px 0;background:transparent}.center{text-align:center}.section-compact{padding:40px 0;background:transparent}
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 1.1rem;background:rgba(5,13,26,.90);backdrop-filter:blur(8px);border-bottom:1px solid rgba(0,212,255,.15);transition:.25s}
.topbar.scrolled{background:rgba(5,13,26,.90);backdrop-filter:blur(8px);border-color:rgba(0,212,255,.2)}
.brand{text-decoration:none;color:#fff;display:inline-flex;gap:.5rem;align-items:center;font:600 1.6rem/1 Inter,sans-serif}.brand-mark{color:var(--cyan)}
.nav{display:none;order:4;width:100%;flex-direction:column}.nav.open{display:flex}.nav a{text-decoration:none;color:var(--muted);padding:.7rem 0;font:500 .92rem/1 Inter,sans-serif;letter-spacing:.02em}.nav a.active,.nav a:hover{color:#fff}
.menu-btn{border:1px solid rgba(0,212,255,.15);background:rgba(255,255,255,.04);color:#fff;border-radius:10px;padding:.45rem .7rem}.btn{text-decoration:none;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:.82rem 1.2rem;font:600 .92rem/1 Inter,sans-serif;transition:.2s}.btn-primary{background:var(--blue);color:#fff}.btn-outline{border:1px solid rgba(255,255,255,.85);color:#fff}.top-cta{display:none}
.hero{position:relative;min-height:86svh;display:grid;align-items:center;background:transparent}.hero-left-overlay{position:absolute;inset:0 auto 0 0;width:min(58%,820px);background:linear-gradient(90deg,rgba(5,13,26,.9),rgba(5,13,26,.58),rgba(5,13,26,.02));z-index:0}
.hero-inner{position:relative;z-index:1;padding:5rem 0 3rem}.eyebrow{display:inline-flex;font:500 11px/1 Inter,sans-serif;letter-spacing:.15em;color:var(--cyan);text-transform:uppercase}
h1,h2{font-family:"Instrument Serif",serif;font-weight:400;letter-spacing:-.03em;line-height:1.1;margin:0;text-shadow:0 2px 20px rgba(0,0,0,.9)}h1{font-size:72px;margin:.9rem 0 .8rem}h2{font-size:48px}
.hero h1 span{display:block;color:var(--cyan)}.hero-sub{max-width:56ch;background:linear-gradient(90deg,#fff,#8899aa);-webkit-background-clip:text;background-clip:text;color:transparent;font:400 16px/1.7 Inter,sans-serif;margin:0}
.hero-actions{margin-top:1.2rem;display:flex;gap:.75rem;flex-wrap:wrap}.hero-trust{margin-top:1rem;display:grid;gap:.45rem}.hero-trust div{display:inline-flex;align-items:center;gap:.45rem;color:#d4e5f8;font:500 .92rem/1.6 Inter,sans-serif}
.hero-trust svg,.icon{width:18px;height:18px;stroke:var(--cyan);stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round;flex:none}
.section-head{margin-bottom:24px}.section-head::before{content:"";display:block;width:64px;height:1px;background:rgba(0,212,255,.7);margin:0 0 14px}.section-head.center::before{margin:0 auto 14px}
.spec-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.spec-card,.step,.benefit-card,.testi-card,.trusted-logos div,.format-chip,.contact-form input{background:var(--surface);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:12px}
.spec-card,.step,.benefit-card,.testi-card{padding:32px;transition:.25s}.spec-card:hover,.step:hover,.benefit-card:hover,.testi-card:hover{border-color:rgba(0,212,255,.5);box-shadow:0 0 30px rgba(0,212,255,.1)}
.spec-card h3,.step h3,.benefit-card h3{font:600 18px/1.4 Inter,sans-serif;letter-spacing:.01em;margin:14px 0 8px;color:#fff}.spec-card p,.step p,.benefit-card p,.testi-card p,.metric p,.doc small{font:400 16px/1.7 Inter,sans-serif;color:var(--muted);margin:0}
.spec-card p::before,.benefit-card p::before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--cyan);margin:0 10px 2px 0}
.section-dark,.section-metrics,.media-band,.cta-final{background:transparent}
.steps{display:grid;gap:20px;margin-top:20px}.step{position:relative}.step b{width:32px;height:32px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--blue));font:600 13px/1 Inter,sans-serif}
.metrics-grid{display:grid;gap:20px}.metric{text-align:center;position:relative;padding:20px}.metric::before{content:"";position:absolute;inset:22% 20% auto;height:90px;background:radial-gradient(circle,rgba(0,212,255,.26),transparent 70%);z-index:0}.metric strong{position:relative;z-index:1;display:block;font:italic 400 80px/1 "Instrument Serif",serif;letter-spacing:-.03em;background:linear-gradient(180deg,#89efff,#00d4ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.benefits-grid,.testimonials-grid{display:grid;gap:20px;margin-top:20px}.testi-card p{font-style:italic;color:var(--muted)}.doc{display:flex;align-items:center;gap:.7rem;margin-top:14px}.avatar{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:rgba(0,212,255,.18);color:var(--cyan);font:600 13px/1 Inter,sans-serif}.doc h4{margin:0;font:600 18px/1.4 Inter,sans-serif;letter-spacing:.01em;color:#fff}.stars{margin-top:10px;color:#ffd54a;letter-spacing:2px}
.trusted-logos{margin-top:14px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.trusted-logos div{padding:14px 10px;text-align:center;color:#97a8b8;font:500 .9rem/1.4 Inter,sans-serif;filter:grayscale(1)}
.format-row{display:flex;flex-wrap:wrap;gap:12px}.format-chip{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;color:#cbe5fa;font:500 .84rem/1 Inter,sans-serif;letter-spacing:.03em}.format-chip .icon{width:15px;height:15px}
.cta-final{position:relative;overflow:hidden}.cta-final::before{content:"";position:absolute;inset:-20% 25% auto 25%;height:280px;background:radial-gradient(circle,rgba(0,212,255,.22),transparent 68%);pointer-events:none}.cta-final h2{color:#fff}.cta-final p{color:#eaf6ff}
.contact-form{margin:22px auto 0;max-width:760px;display:grid;grid-template-columns:1fr;gap:12px}.contact-form input{width:100%;padding:14px 16px;color:#fff;font:400 15px/1.4 Inter,sans-serif;outline:none}.contact-form input::placeholder{color:#8fa1b4}
.cta-white{background:#fff;color:#071426;font-weight:600;padding:1rem 1.45rem;border:0;cursor:pointer}.cta-white:hover{transform:scale(1.04)}
.whatsapp-float{position:fixed;right:32px;bottom:32px;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#25D366,#128C7E);box-shadow:0 4px 20px rgba(37,211,102,.5);z-index:9999;transition:all .3s ease}
.wa-icon{width:28px;height:28px;position:relative;z-index:2}
.wa-pulse{position:absolute;inset:0;border-radius:50%;background:rgba(37,211,102,.45);z-index:1;animation:waPulse 2s ease-out infinite}
.wa-tooltip{position:absolute;right:74px;top:50%;transform:translateY(-50%) translateX(8px);opacity:0;pointer-events:none;background:#fff;color:#0b1423;border-radius:999px;padding:8px 12px;font:500 13px/1 Inter,sans-serif;white-space:nowrap;transition:all .3s ease;z-index:3}
.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 6px 30px rgba(37,211,102,.7)}
.whatsapp-float:hover .wa-tooltip{opacity:1;transform:translateY(-50%) translateX(0)}
@keyframes waPulse{0%{transform:scale(1);opacity:.55}70%{transform:scale(1.8);opacity:0}100%{transform:scale(1.8);opacity:0}}
.footer{background:rgba(3,10,20,.75);border-top:1px solid rgba(0,212,255,.35)}.footer-top{display:grid;gap:.9rem;align-items:center;padding:1.2rem 0}.footer-nav{display:flex;flex-wrap:wrap;gap:.9rem}.footer-nav a,.social a{text-decoration:none;color:var(--muted)}.social{display:flex;gap:.6rem}.footer-bottom{border-top:1px solid rgba(0,212,255,.15);text-align:center;color:var(--muted);padding:.8rem 1rem;font:400 .92rem/1.6 Inter,sans-serif}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .55s,transform .55s}.reveal.show{opacity:1;transform:none}
@media (max-width:900px){.section{padding:80px 0}h1{font-size:42px}.top-cta{display:none}.trusted-logos{grid-template-columns:1fr 1fr}}
@media (max-width:900px){.whatsapp-float{width:54px;height:54px;right:20px;bottom:20px}.wa-icon{width:26px;height:26px}.wa-tooltip{right:66px}}
@media (min-width:760px){.menu-btn{display:none}.nav{display:flex;order:unset;width:auto;flex-direction:row;gap:1rem}.top-cta{display:inline-flex}.hero-trust{grid-template-columns:repeat(3,max-content);gap:1rem}.metrics-grid{grid-template-columns:repeat(3,1fr)}.benefits-grid{grid-template-columns:repeat(2,1fr)}.footer-top{grid-template-columns:1fr auto auto}}
@media (min-width:1080px){.spec-row{grid-template-columns:repeat(5,minmax(0,1fr))}.steps{grid-template-columns:repeat(4,1fr);position:relative}.steps::before{content:"";position:absolute;top:48px;left:8%;right:8%;border-top:1px dashed rgba(0,212,255,.45)}.benefits-grid{grid-template-columns:repeat(3,1fr)}.testimonials-grid{grid-template-columns:repeat(3,1fr)}.contact-form{grid-template-columns:repeat(3,1fr)}.contact-form button{grid-column:1/-1;justify-self:center}}