:root{--navy:#00152e;--navy2:#0b1c3d;--navy3:#112a57;--blue:#0085ff;--blue2:#3a7bff;--sky:#5cc8ff;--text:#fff;--muted:#a9b8d6;--line:rgba(255,255,255,.1);--r:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--navy);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--sky);text-decoration:none}
h1,h2,h3{line-height:1.15;margin:0 0 .6em}
h2{font-size:clamp(1.7rem,3vw,2.5rem);font-weight:800;letter-spacing:-.02em}
h3{font-size:1.1rem;font-weight:700}
p{color:var(--muted);margin:0 0 1em}
.container{width:min(1180px,92%);margin:0 auto}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--sky);margin-bottom:.9rem}
.grad{background:linear-gradient(90deg,#3a7bff,#00b2ff 60%,#7ee0ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.5rem;border-radius:999px;font-weight:700;transition:.2s;border:1px solid transparent;white-space:nowrap}
.btn-primary{background:linear-gradient(90deg,var(--blue2),var(--blue));color:#fff;box-shadow:0 8px 30px rgba(0,133,255,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(0,133,255,.5)}
.btn-ghost{border-color:rgba(255,255,255,.3);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-sm{padding:.55rem 1.1rem;font-size:.9rem}
.ico{width:20px;height:20px}
/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(0,21,46,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.6rem;color:#fff}
.brand img{height:40px;width:auto}
.brand-text{font-weight:800;font-size:1.25rem;letter-spacing:-.01em;line-height:1.05;display:flex;flex-direction:column}
.brand-text b{color:var(--sky);font-weight:800}
.brand-text small{font-weight:600;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:1.6rem}
.nav-links a{color:#dbe5f7;font-weight:600;font-size:.95rem}
.nav-links a:hover{color:#fff}
.nav-links a.btn{color:#fff}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:.2s}
/* hero */
.hero{position:relative;overflow:hidden;padding:90px 0 110px}
.hero-bg{position:absolute;inset:0;background:
 radial-gradient(800px 500px at 80% 30%,rgba(0,133,255,.35),transparent 60%),
 radial-gradient(600px 400px at 10% 90%,rgba(58,123,255,.25),transparent 60%),
 linear-gradient(180deg,#00152e 0%,#0b1c3d 100%)}
.hero-bg:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.hero h1{font-size:clamp(2.8rem,7vw,5.6rem);font-weight:800;letter-spacing:-.035em;margin-bottom:.35em}
.lead{font-size:1.2rem;max-width:560px;color:#c9d6ee}
.tagline{font-weight:700;color:#fff;letter-spacing:.06em;text-transform:uppercase;font-size:.9rem;opacity:.85}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin:2rem 0 2.5rem}
.hero-stats{list-style:none;padding:0;margin:0;display:flex;gap:2.2rem;flex-wrap:wrap}
.hero-stats li{display:flex;flex-direction:column}
.hero-stats strong{font-size:1.15rem}
.hero-stats span{color:var(--muted);font-size:.88rem}
.logo-glow{position:relative;padding:2rem}
.logo-glow:before{content:"";position:absolute;inset:10%;background:radial-gradient(circle,rgba(0,133,255,.45),transparent 70%);filter:blur(30px);z-index:-1}
.logo-glow img{width:100%;height:auto;filter:drop-shadow(0 10px 40px rgba(0,100,255,.35));animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-10px)}}
/* sections */
.section{padding:100px 0}
.section-alt{background:linear-gradient(180deg,var(--navy2),#0a1a3a)}
.section-head{text-align:center;max-width:720px;margin:0 auto 3rem}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}
.about-grid strong{color:#fff}
.feature-list{list-style:none;padding:0;margin:0;display:grid;gap:1rem}
.feature-list li{display:flex;gap:1.1rem;padding:1.3rem 1.4rem;border:1px solid var(--line);border-radius:var(--r);background:rgba(255,255,255,.03)}
.feature-list h3{margin-bottom:.25em}
.feature-list p{margin:0;font-size:.95rem}
.fi{flex:none;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-weight:800;background:linear-gradient(135deg,var(--blue2),var(--blue));font-size:.9rem}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.card{padding:1.6rem;border-radius:var(--r);background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid var(--line);transition:.25s}
.card:hover{transform:translateY(-4px);border-color:rgba(0,133,255,.6);box-shadow:0 14px 40px rgba(0,60,160,.35)}
.card-ico{font-size:1.7rem;width:54px;height:54px;display:grid;place-items:center;border-radius:14px;background:rgba(0,133,255,.15);margin-bottom:1rem}
.card p{font-size:.93rem;margin:0}
.extras{display:flex;flex-wrap:wrap;justify-content:center;gap:.7rem 1rem;margin-top:2.5rem}
.extras span{padding:.5rem 1rem;border-radius:999px;background:rgba(0,133,255,.12);border:1px solid rgba(0,133,255,.3);font-size:.9rem;font-weight:600;color:#dbe8ff}
/* gallery */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.shot{margin:0;border-radius:var(--r);overflow:hidden;background:var(--navy3);border:1px solid var(--line);cursor:zoom-in;transition:.25s}
.shot:hover{transform:translateY(-4px);border-color:rgba(0,133,255,.6);box-shadow:0 14px 40px rgba(0,60,160,.35)}
.shot img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top}
.shot figcaption{padding:1rem 1.2rem;display:flex;flex-direction:column}
.shot figcaption span{color:var(--muted);font-size:.9rem}
/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.contact-list{list-style:none;padding:0;margin:0;display:grid;gap:1rem}
.contact-list li{display:flex;align-items:center;gap:1rem;padding:1.1rem 1.3rem;border-radius:var(--r);background:rgba(255,255,255,.04);border:1px solid var(--line)}
.ci{width:46px;height:46px;flex:none;display:grid;place-items:center;border-radius:12px;background:rgba(0,133,255,.15);font-size:1.3rem}
.contact-list small{display:block;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.1em}
.contact-list strong{color:#fff;font-size:1.08rem;word-break:break-word}
.contact-list a strong{color:var(--sky)}
/* footer */
.footer{border-top:1px solid var(--line);padding:2rem 0;background:#00101f}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.footer img{height:44px;width:auto}
.footer p{margin:0;font-size:.9rem}
.to-top{font-size:.9rem}
/* wa float */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.35);transition:.2s}
.wa-float svg{width:32px;height:32px}
.wa-float:hover{transform:scale(1.08)}
/* lightbox */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(0,10,25,.92);display:flex;align-items:center;justify-content:center;padding:2rem}
.lightbox[hidden]{display:none}
.lightbox figure{margin:0;max-width:min(1200px,90vw);text-align:center}
.lightbox img{max-height:80vh;width:auto;margin:0 auto;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.lightbox figcaption{margin-top:1rem;color:#dbe5f7}
.lightbox button{position:absolute;background:rgba(255,255,255,.1);border:0;color:#fff;font-size:2rem;width:52px;height:52px;border-radius:50%;cursor:pointer;line-height:1}
.lightbox button:hover{background:rgba(0,133,255,.6)}
.lb-close{top:20px;right:20px}
.lb-prev{left:20px;top:50%;transform:translateY(-50%)}
.lb-next{right:20px;top:50%;transform:translateY(-50%)}
/* responsive */
@media (max-width:1000px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:860px){
 .nav-toggle{display:block}
 .nav-links{position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#00152e;border-bottom:1px solid var(--line);padding:.5rem 4%;display:none}
 .nav-links.open{display:flex}
 .nav-links a{padding:.9rem 0;border-bottom:1px solid var(--line)}
 .nav-links a.btn{margin:1rem 0;justify-content:center;border-bottom:0}
 .hero{padding:50px 0 70px}
 .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:2rem}
 .hero-visual{order:-1;max-width:340px;margin:0 auto}
 .logo-glow{padding:.5rem}
 .section{padding:70px 0}
 .gallery{grid-template-columns:1fr}
}
@media (max-width:520px){
 .cards{grid-template-columns:1fr}
 .hero-stats{gap:1.2rem}
 .hero-cta .btn{flex:1;justify-content:center}
 .lead{font-size:1.05rem}
 .footer-inner{flex-direction:column;text-align:center}
 .wa-float{width:52px;height:52px;right:14px;bottom:14px}
 .wa-float svg{width:28px;height:28px}
 .brand-text small{display:none}
 .lb-prev,.lb-next{top:auto;bottom:20px;transform:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}