:root{
  --green:#3cb54a;
  --green-dark:#1f7a3a;
  --blue:#1aa3f0;
  --blue-dark:#1d3fb0;
  --navy:#0b2540;
  --ink:#1c2b3a;
  --muted:#5b6b7c;
  --bg:#ffffff;
  --bg-soft:#f3f8fb;
  --line:#e3ebf2;
  --grad:linear-gradient(90deg,var(--green) 0%,var(--green-dark) 38%,var(--blue-dark) 55%,var(--blue) 100%);
  --radius:16px;
  --shadow:0 10px 30px rgba(11,37,64,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Nunito",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
img{max-width:100%;display:block}
a{color:var(--blue-dark);text-decoration:none}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.container{width:min(1140px,100% - 32px);margin-inline:auto}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header .container{display:flex;align-items:center;justify-content:space-between;height:78px;gap:16px}
.logo img{height:46px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav a{padding:8px 14px;border-radius:999px;font-weight:700;color:var(--ink)}
.nav a:hover,.nav a.active{background:var(--bg-soft);color:var(--blue-dark)}
.langs{display:flex;gap:4px;margin-left:10px;padding-left:10px;border-left:1px solid var(--line)}
.lang{display:inline-flex;align-items:center;gap:6px;padding:5px 9px 5px 6px;border:1.5px solid var(--line);border-radius:999px;font-weight:800;font-size:.78rem;color:var(--muted);opacity:.75;transition:all .15s}
.lang svg{width:22px;height:15px;border-radius:3px;box-shadow:0 0 0 1px rgba(0,0,0,.08);display:block}
.nav a.lang:hover,.lang:hover{opacity:1;border-color:var(--blue);color:var(--blue-dark);background:#fff}
.nav a.lang.active,.lang.active{opacity:1;color:#fff;background:var(--grad);border-color:transparent}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.burger span{display:block;height:3px;background:var(--ink);margin:6px 8px;border-radius:2px}

/* Hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 80% -10%,#dff4ff 0%,transparent 60%),radial-gradient(900px 500px at 0% 100%,#e6f7e9 0%,transparent 60%),var(--bg)}
.hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:80px 0 96px}
.hero .eyebrow{display:inline-block;font-weight:800;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:var(--green-dark);background:#e6f7e9;padding:6px 14px;border-radius:999px;margin-bottom:18px}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:52ch}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn{border:0;cursor:pointer;font:inherit;display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:999px;font-weight:800;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 24px rgba(29,63,176,.25)}
.btn-ghost{border:2px solid var(--line);color:var(--ink);background:#fff}
.btn-wa{background:#25d366;color:#fff}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:28px}
.hero-card ul{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.hero-card li{display:flex;gap:12px;align-items:flex-start}
.hero-card li b{display:block}
.hero-card li small{color:var(--muted)}
.tick{flex:none;width:28px;height:28px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:.9rem;font-weight:900}
.wave{display:block;width:100%;height:60px;margin-top:-1px}

/* Sections */
.section{padding:80px 0}
.section.soft{background:var(--bg-soft)}
.section-head{max-width:64ch;margin-bottom:40px}
.section-head p{color:var(--muted);font-size:1.05rem}
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 2px 0 rgba(11,37,64,.02);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .icon{width:52px;height:52px;border-radius:14px;background:var(--grad);display:grid;place-items:center;margin-bottom:16px}
.card .icon svg{width:26px;height:26px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.card p{color:var(--muted);margin:0}
.step{position:relative;padding-top:8px}
.step .num{font-size:3rem;font-weight:900;line-height:1;margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:8px 16px;font-weight:700}
.chip.main{background:var(--grad);color:#fff;border-color:transparent}

/* CTA */
.cta{background:var(--navy);color:#fff;padding:72px 0}
.cta .container{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.cta h2{margin:0 0 6px}
.cta p{margin:0;color:#b9c9d9}

/* Page hero (inner pages) */
.page-hero{background:var(--navy);color:#fff;padding:64px 0 56px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:auto -10% -60% auto;width:60%;height:200%;background:var(--grad);opacity:.18;transform:rotate(-12deg);border-radius:40%}
.page-hero h1{margin-bottom:8px}
.page-hero p{color:#b9c9d9;max-width:60ch;margin:0;font-size:1.1rem}

/* About */
.about-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start}
.about-grid p{font-size:1.05rem}
.stats{display:grid;gap:14px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.stat b{display:block;font-size:2rem;line-height:1}
.stat span{color:var(--muted);font-size:.95rem}
.values .card h3{margin-bottom:6px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.contact-list{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:16px}
.contact-list li{display:flex;gap:14px;align-items:flex-start}
.contact-list .icon{flex:none;width:44px;height:44px;border-radius:12px;background:var(--bg-soft);display:grid;place-items:center}
.contact-list .icon svg{width:22px;height:22px;stroke:var(--blue-dark);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.contact-list b{display:block}
.contact-list span,.contact-list a{color:var(--muted)}
form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-weight:700;font-size:.9rem;margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font:inherit;background:#fbfdfe}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(26,163,240,.15)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.note{font-size:.85rem;color:var(--muted)}
.map{margin-top:56px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.map iframe{display:block;width:100%;height:380px;border:0}

/* Footer */
.footer{background:#071a2e;color:#b9c9d9;padding:56px 0 28px;font-size:.95rem}
.footer .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:32px;margin-bottom:36px}
.footer .logo-wrap{background:#fff;display:inline-block;padding:10px 14px;border-radius:10px;margin-bottom:14px}
.footer .logo-wrap img{height:38px}
.footer h4{color:#fff;margin:0 0 12px;font-size:1rem}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.footer a{color:#b9c9d9}
.footer a:hover{color:#fff}
.footer .bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:.85rem}

/* WhatsApp floating */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 10px 24px rgba(37,211,102,.4)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* Responsive */
@media (max-width:960px){
  .hero .container{grid-template-columns:1fr;padding:56px 0 72px}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .about-grid,.contact-grid{grid-template-columns:1fr}
  .footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .burger{display:block}
  .nav{position:absolute;top:78px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:12px 16px 18px;display:none}
  .nav.open{display:flex}
  .nav a{padding:12px 14px}
  .langs{margin:10px 0 0;padding:10px 0 0;border-left:0;border-top:1px solid var(--line);justify-content:center;flex-wrap:wrap}
  .lang{padding:8px 12px 8px 8px}
  .grid-3,.grid-4,.grid-2,.row{grid-template-columns:1fr}
  .section{padding:56px 0}
  .footer .cols{grid-template-columns:1fr}
}

/* Slogan */
.slogan{font-size:1.25rem;color:var(--blue-dark);margin:6px 0 0}
.slogan b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:900}
.footer-slogan{color:#fff;font-weight:800;margin-top:-6px}

/* Photos */
.hero-img{background-size:cover;background-position:center;color:#fff}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,26,46,.88) 0%,rgba(7,26,46,.7) 50%,rgba(7,26,46,.35) 100%)}
.hero-img .container{position:relative;z-index:1;padding:96px 0 104px}
.hero-img h1{color:#fff}
.hero-img p.lead{color:#d6e2ee}
.hero-img .eyebrow{background:rgba(255,255,255,.14);color:#dff4ff}
.hero-img .slogan{color:#fff}
.hero-img .slogan b{background:linear-gradient(90deg,#5ee27a,#4fc3ff);-webkit-background-clip:text;background-clip:text}
.hero-img .hero-card{background:rgba(255,255,255,.96)}
.card-img{padding:0;overflow:hidden}
.card-img img{width:100%;height:180px;object-fit:cover;object-position:center}
.card-img .card-body{padding:24px 26px 28px}
.card-img .icon{margin-top:-50px;position:relative;border:4px solid #fff;width:60px;height:60px}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gallery img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:14px;transition:transform .2s}
.gallery img:hover{transform:scale(1.03)}
.about-photos{display:grid;grid-template-columns:1.4fr 1fr;gap:12px;margin-bottom:14px}
.about-photos img{width:100%;height:260px;object-fit:cover;border-radius:var(--radius)}
.stats-row{grid-template-columns:repeat(3,1fr)}
@media (max-width:960px){.gallery{grid-template-columns:repeat(3,1fr)}}
@media (max-width:720px){.gallery{grid-template-columns:repeat(2,1fr)}.stats-row{grid-template-columns:1fr}.about-photos{grid-template-columns:1fr}.about-photos img{height:200px}.hero-img .container{padding:64px 0 72px}}
.hero-img .hero-card{color:var(--ink)}
.hero-img .hero-card h3{color:var(--ink)}
.hero-img h1 .grad-text{background:linear-gradient(90deg,#5ee27a,#4fc3ff);-webkit-background-clip:text;background-clip:text}
.hero-img .hero-card,.hero-img .hero-card h3,.hero-img .hero-card b,.hero-img .hero-card li{color:var(--ink)}
.hero-img .hero-card small{color:var(--muted)}
.hero-img .hero-card{background:#fff}

/* Videos & operations */
.videos{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.video{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px;box-shadow:0 2px 0 rgba(11,37,64,.02)}
.video figcaption{font-weight:800;margin:0 4px 10px;line-height:1.3}
.video iframe{border-radius:10px}
.sub-h{font-size:1.4rem;margin:0 0 4px}
.sub-p{color:var(--muted);margin:0 0 18px}
.gallery.g6{grid-template-columns:repeat(6,1fr)}
.gallery a{display:block;overflow:hidden;border-radius:14px}
.gallery a img{border-radius:0}
.lightbox{position:fixed;inset:0;background:rgba(7,26,46,.94);display:none;place-items:center;z-index:100;padding:24px;backdrop-filter:blur(6px)}
.lightbox.open{display:grid}
.lb-fig{margin:0;display:grid;justify-items:center;gap:12px}
.lightbox img{max-width:min(90vw,900px);max-height:82vh;border-radius:14px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb-fig figcaption{color:#fff;font-weight:700;display:flex;gap:14px;align-items:center}
.lb-fig figcaption #lb-count{color:#b9c9d9;font-weight:600;font-size:.9rem}
.lb-btn{position:absolute;width:48px;height:48px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:2rem;line-height:1;cursor:pointer;display:grid;place-items:center;transition:background .15s}
.lb-btn:hover{background:rgba(255,255,255,.3)}
.lb-close{top:18px;right:18px;font-size:1.8rem}
.lb-prev{left:18px;top:50%;transform:translateY(-50%)}
.lb-next{right:18px;top:50%;transform:translateY(-50%)}
@media (max-width:720px){.lb-prev,.lb-next{width:40px;height:40px;left:8px}.lb-next{left:auto;right:8px}.lightbox img{max-height:70vh}}
@media (max-width:960px){.videos{grid-template-columns:repeat(2,1fr)}.gallery.g6{grid-template-columns:repeat(3,1fr)}}
@media (max-width:720px){.videos{grid-template-columns:1fr}.gallery.g6{grid-template-columns:repeat(2,1fr)}}

/* ===== Video section variants ===== */
.play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.35);transition:transform .2s,background .2s}
.play svg{width:26px;height:26px;fill:var(--blue-dark);margin-left:3px}
.vcard:hover .play,.vfeat:hover .play,.vslide:hover .play{transform:translate(-50%,-50%) scale(1.08);background:#fff}
.vtitle{position:absolute;left:0;right:0;bottom:0;padding:44px 16px 14px;color:#fff;font-weight:800;line-height:1.25;background:linear-gradient(to top,rgba(7,26,46,.9),rgba(7,26,46,0))}
/* V1: compact grid */
.vg1{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.vcard{position:relative;display:block;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/10;cursor:pointer;background:#0b2540;box-shadow:var(--shadow)}
.vcard img{width:100%;height:100%;object-fit:cover;object-position:50% 30%;transition:transform .4s}
.vcard:hover img{transform:scale(1.04)}
/* V2: featured + list */
.vg2{display:grid;grid-template-columns:380px 1fr;gap:28px;align-items:start}
.vfeat{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:9/16;cursor:pointer;background:#0b2540;box-shadow:0 20px 50px rgba(11,37,64,.25)}
.vfeat img{width:100%;height:100%;object-fit:cover}
.vfeat .play{width:72px;height:72px}
.vfeat .vtitle{font-size:1.15rem;padding:60px 20px 20px}
.vlist{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.vlist li{display:flex;align-items:center;gap:14px;padding:8px 12px 8px 8px;border:1.5px solid var(--line);border-radius:14px;cursor:pointer;background:#fff;transition:border-color .15s,background .15s,transform .15s}
.vlist li:hover{border-color:var(--blue);transform:translateX(3px)}
.vlist li.active{border-color:transparent;background:linear-gradient(90deg,#e6f7e9,#dff4ff)}
.vlist img{width:44px;height:44px;border-radius:10px;object-fit:cover;object-position:50% 25%;flex:none}
.vlist .n{font-weight:900;font-size:.8rem;color:var(--blue);width:22px;flex:none}
.vlist .t{font-weight:700;font-size:.95rem;line-height:1.25}
/* V3: horizontal strip */
.vg3-wrap{position:relative}
.vg3{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 6px 14px;scrollbar-width:none;-ms-overflow-style:none}
.vg3::-webkit-scrollbar{display:none}
.vslide{flex:0 0 200px;scroll-snap-align:start;cursor:pointer;display:block}
.vposter{position:relative;aspect-ratio:9/16;border-radius:16px;overflow:hidden;background:#0b2540;box-shadow:var(--shadow);transition:transform .2s}
.vslide:hover .vposter{transform:translateY(-4px)}
.vposter img{width:100%;height:100%;object-fit:cover}
.vposter .play{width:48px;height:48px}
.vposter .play svg{width:22px;height:22px}
.vcap{display:block;margin-top:10px;font-weight:700;font-size:.9rem;line-height:1.3;color:var(--ink)}
.varrow{position:absolute;top:44%;z-index:2;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:1.6rem;line-height:1;cursor:pointer;box-shadow:var(--shadow);display:grid;place-items:center}
.varrow.prev{left:-22px}.varrow.next{right:-22px}
/* modal player */
.vmodal{position:fixed;inset:0;background:rgba(7,26,46,.9);display:none;place-items:center;z-index:120;padding:20px;backdrop-filter:blur(6px)}
.vmodal.open{display:grid}
.vbox{position:relative;width:min(92vw,420px)}
.vframe{aspect-ratio:9/16;max-height:88vh;margin:0 auto;border-radius:18px;overflow:hidden;background:#000;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.vframe iframe{width:100%;height:100%;border:0;display:block}
.vclose{position:absolute;top:-14px;right:-14px;width:40px;height:40px;border-radius:50%;border:0;background:#fff;color:var(--ink);font-size:1.5rem;cursor:pointer;box-shadow:var(--shadow);z-index:2}
@media (max-width:960px){.vg1{grid-template-columns:repeat(2,1fr)}.vg2{grid-template-columns:1fr}.vfeat{max-width:380px;margin:0 auto}}
@media (max-width:720px){.vg1{grid-template-columns:1fr}.vcard{aspect-ratio:16/10}.varrow{display:none}.vslide{flex-basis:160px}}
.vg3.fits{justify-content:center}
.vg3-wrap.fits .varrow{display:none}
.stat b.long{font-size:1.35rem;line-height:1.15;margin-bottom:6px}