:root{--navy:#12345b;--blue:#1f78b4;--cyan:#2bb7c9;--teal:#168b8b;--red:#d94b4b;--ink:#1d2939;--muted:#667085;--light:#f4f9fc;--white:#fff;--shadow:0 14px 40px rgba(18,52,91,.12);--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.6}a{text-decoration:none;color:inherit}.container{width:min(1160px,92%);margin:auto}.topbar{background:var(--navy);color:#fff;font-size:13px}.topbar .container{display:flex;justify-content:space-between;gap:20px;padding:8px 0}.header{background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 4px 18px rgba(0,0,0,.06)}.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand img{height:60px;width:auto;display:block}.menu{display:flex;align-items:center;gap:8px}.menu a{padding:11px 16px;border-radius:10px;font-weight:600;color:var(--navy);transition:.25s}.menu a:hover,.menu a.active{background:#eaf7fb;color:var(--teal)}.menu-toggle{display:none;border:0;background:transparent;font-size:28px;color:var(--navy)}.hero{position:relative;overflow:hidden;background:#0d3156}.slides{display:flex;transition:transform .65s ease}.slide{min-width:100%;height:560px;position:relative;display:flex;align-items:center}.slide:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,35,63,.9),rgba(7,35,63,.52),rgba(7,35,63,.08))}.slide:nth-child(1){background:linear-gradient(120deg,#12345b,#1f78b4 55%,#65d0d2)}.slide:nth-child(2){background:linear-gradient(120deg,#0f4b5d,#168b8b 55%,#73d3c8)}.slide:nth-child(3){background:linear-gradient(120deg,#182d49,#2e6fa3 55%,#9ad7ef)}.slide-content{position:relative;z-index:2;color:#fff;max-width:650px}.slide-content .eyebrow,.eyebrow{letter-spacing:2px;text-transform:uppercase;font-size:13px;font-weight:800;color:#8ee6eb}.slide h1{font-size:clamp(38px,5vw,64px);line-height:1.08;margin:14px 0}.slide p{font-size:18px;max-width:590px;color:#eaf4f8}.btn{display:inline-block;padding:13px 22px;border-radius:10px;background:var(--teal);color:#fff;font-weight:700;border:0;cursor:pointer;transition:.25s}.btn:hover{transform:translateY(-2px);filter:brightness(.96)}.btn-light{background:#fff;color:var(--navy)}.hero-controls{position:absolute;left:4%;right:4%;bottom:28px;display:flex;justify-content:space-between;z-index:4}.hero-controls button{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.45);background:rgba(0,0,0,.2);color:#fff;font-size:20px;cursor:pointer}.dots{position:absolute;bottom:42px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:4}.dot{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.45);cursor:pointer}.dot.active{background:#fff}.section{padding:80px 0}.section.alt{background:var(--light)}.section-head{text-align:center;max-width:750px;margin:0 auto 44px}.section-head h2{font-size:38px;line-height:1.15;color:var(--navy);margin:10px 0 12px}.section-head p{color:var(--muted);margin:0}.grid{display:grid;gap:24px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);border:1px solid #e9f0f5}.icon{width:54px;height:54px;border-radius:15px;background:#e9f8fa;color:var(--teal);display:grid;place-items:center;font-size:25px;margin-bottom:18px}.card h3{margin:0 0 8px;color:var(--navy);font-size:21px}.card p{margin:0;color:var(--muted)}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}.visual{min-height:360px;border-radius:28px;background:linear-gradient(135deg,#eaf8fb,#dceef7);position:relative;overflow:hidden;box-shadow:var(--shadow)}.visual:after{content:"";position:absolute;width:250px;height:250px;border-radius:50%;background:rgba(43,183,201,.18);right:-60px;top:-60px}.lab-window{position:absolute;left:11%;right:11%;top:18%;bottom:12%;background:#fff;border-radius:22px;box-shadow:0 18px 45px rgba(18,52,91,.15);padding:22px}.lab-window .bar{height:12px;width:48%;background:#d9edf4;border-radius:8px;margin-bottom:24px}.tube-row{display:flex;gap:14px;align-items:end;margin-top:32px}.tube{width:42px;height:105px;border-radius:12px 12px 16px 16px;background:linear-gradient(#c6eef3 0 54%,#56b9c5 55%);position:relative}.tube:nth-child(2){height:125px}.tube:nth-child(3){height:92px}.tube:nth-child(4){height:115px}.content h2{font-size:40px;line-height:1.15;color:var(--navy);margin:8px 0 18px}.content p{color:var(--muted)}.checklist{padding:0;margin:24px 0;list-style:none}.checklist li{margin:12px 0;color:#475467}.checklist li:before{content:"✓";color:var(--teal);font-weight:900;margin-right:10px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.stat{background:#fff;border-radius:16px;padding:20px;text-align:center;box-shadow:var(--shadow)}.stat strong{font-size:30px;color:var(--teal);display:block}.page-hero{padding:70px 0;background:linear-gradient(120deg,var(--navy),#1e6d9c);color:#fff}.page-hero h1{font-size:48px;margin:0 0 8px}.page-hero p{margin:0;color:#dbeaf3}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.gallery-item{height:260px;border-radius:20px;overflow:hidden;position:relative;background:linear-gradient(135deg,#d9f2f6,#5db8c5);box-shadow:var(--shadow)}.gallery-item:nth-child(2){background:linear-gradient(135deg,#dce9f7,#3d78a7)}.gallery-item:nth-child(3){background:linear-gradient(135deg,#eef6f8,#6bb3d0)}.gallery-item:nth-child(4){background:linear-gradient(135deg,#e3f4ef,#55a58d)}.gallery-item:nth-child(5){background:linear-gradient(135deg,#e8eef8,#5d7fa7)}.gallery-item:nth-child(6){background:linear-gradient(135deg,#eaf8fb,#39aab8)}.gallery-art{position:absolute;inset:25px;display:flex;align-items:center;justify-content:center}.gallery-art .circle{width:145px;height:145px;border-radius:50%;background:rgba(255,255,255,.72);display:grid;place-items:center;font-size:58px;color:var(--navy);box-shadow:0 12px 25px rgba(0,0,0,.08)}.gallery-caption{position:absolute;left:0;right:0;bottom:0;padding:16px 18px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.72));font-weight:700}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px}.contact-card{background:#fff;border:1px solid #e6edf2;border-radius:20px;padding:30px;box-shadow:var(--shadow)}.contact-item{display:flex;gap:15px;margin:22px 0}.contact-item .icon{margin:0;width:46px;height:46px;flex:none}.contact-item strong{display:block;color:var(--navy)}.contact-item span{color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{margin-bottom:18px}.field.full{grid-column:1/-1}.field label{display:block;font-weight:700;color:var(--navy);margin-bottom:7px}.field input,.field textarea,.field select{width:100%;border:1px solid #d7e2e9;border-radius:10px;padding:13px 14px;font:inherit;outline:none}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(22,139,139,.1)}.field textarea{min-height:130px;resize:vertical}.form-message{margin-top:15px;padding:12px 14px;border-radius:10px;display:none}.form-message.success{display:block;background:#e8f7ee;color:#17663b}.form-message.error{display:block;background:#fff0f0;color:#a52a2a}.cta{padding:48px;border-radius:25px;background:linear-gradient(120deg,var(--navy),var(--teal));color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{margin:0 0 8px;font-size:30px}.cta p{margin:0;color:#dcecf1}.footer{background:#0c263f;color:#c9d8e3;padding:48px 0 20px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:35px}.footer img{height:54px;background:#fff;border-radius:8px;padding:4px}.footer h4{color:#fff;margin-top:0}.footer a{display:block;margin:8px 0;color:#c9d8e3}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:18px;text-align:center;font-size:13px}.reveal{opacity:0;transform:translateY(18px);transition:.7s}.reveal.show{opacity:1;transform:none}@media(max-width:900px){.menu{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;box-shadow:0 12px 25px rgba(0,0,0,.08);padding:12px;flex-direction:column;align-items:stretch}.menu.open{display:flex}.menu a{padding:13px}.menu-toggle{display:block}.split,.contact-grid{grid-template-columns:1fr}.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:repeat(2,1fr)}.slide{height:510px}.cta{flex-direction:column;align-items:flex-start}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.topbar .container{flex-direction:column;gap:2px}.nav{min-height:72px}.brand img{height:50px}.menu{top:72px}.grid-3,.grid-4,.gallery,.stats,.form-grid{grid-template-columns:1fr}.section{padding:60px 0}.section-head h2,.content h2{font-size:31px}.page-hero{padding:50px 0}.page-hero h1{font-size:38px}.slide h1{font-size:40px}.slide p{font-size:16px}.slide{height:500px}.hero-controls{bottom:22px}.dots{bottom:36px}.gallery-item{height:230px}}
.contact-item small{display:block;color:var(--teal);font-weight:700;margin-top:3px}.contact-item a{color:var(--teal);font-weight:700}.footer-grid>div p a{display:inline-block;margin:0}


/* Floating WhatsApp button and visitor counter */
.whatsapp-float{position:fixed;right:22px;bottom:78px;z-index:999;display:flex;align-items:center;gap:9px;background:#25D366;color:#fff;text-decoration:none;font-weight:700;padding:12px 17px;border-radius:999px;box-shadow:0 8px 24px rgba(0,0,0,.2);transition:transform .2s,box-shadow .2s}.whatsapp-float:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.25)}.wa-icon{width:25px;height:25px;border:2px solid #fff;border-radius:50%;display:grid;place-items:center;font-size:11px}.visitor-counter{position:fixed;right:22px;bottom:20px;z-index:998;display:flex;align-items:center;gap:9px;background:#fff;color:#18215f;border:1px solid #d9def5;border-radius:10px;padding:8px 13px;box-shadow:0 5px 18px rgba(0,0,0,.12);font-size:13px}.visitor-counter strong{font-size:15px;min-width:24px}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap}
@media(max-width:600px){.whatsapp-float{right:14px;bottom:74px;padding:11px 13px}.wa-label{display:none}.visitor-counter{right:14px;bottom:18px}.footer-bottom{display:block;text-align:center}}