:root{
  --navy:#003060; --navy-d:#002050; --ocean:#006070; --teal:#008070; --aqua:#00A0A0;
  --gold:#C09030; --light:#F0F0F0; --white:#fff; --ink:#14233a; --muted:#5a6b80;
  --r:18px; --shadow:0 12px 34px rgba(0,32,80,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:120px}
body{font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:Montserrat,Arial,sans-serif;line-height:1.2;color:var(--navy)}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.center{text-align:center}
.skip{position:absolute;left:-999px}
.skip:focus{left:8px;top:8px;background:#fff;padding:8px 12px;z-index:99}

/* buttons */
.btn{display:inline-block;font-family:Montserrat,sans-serif;font-weight:600;font-size:15px;padding:14px 28px;border-radius:999px;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:.2s}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:#a97d25;transform:translateY(-2px);box-shadow:0 8px 20px rgba(192,144,48,.4)}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--ocean);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:14px}

/* top bar */
.topbar{background:var(--navy-d);color:#c5d6e6;font-size:13px}
.topbar-in{display:flex;justify-content:space-between;gap:16px;padding:8px 0}
.tb-links{display:flex;gap:22px;flex-wrap:wrap}
.tb-links a{text-decoration:none}
.tb-links a:hover{color:#fff}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid #e4e8ee}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand img{height:62px;width:auto}
img{height:auto}
.menu{display:flex;align-items:center;gap:26px}
.menu a{text-decoration:none;font-weight:500;font-size:15px;color:var(--navy)}
.menu a:not(.btn):hover,.menu a[aria-current]{color:var(--teal)}
.menu .btn{color:#fff}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.burger span{display:block;height:2.5px;width:24px;background:var(--navy);margin:5px auto;border-radius:2px}

/* hero */
.hero{position:relative;background:var(--navy-d);color:#fff;overflow:hidden;min-height:min(86vh,760px);display:flex;align-items:center}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,24,56,.93) 0%,rgba(0,32,80,.78) 45%,rgba(0,32,80,.25) 100%),linear-gradient(0deg,rgba(0,24,56,.7),transparent 40%)}
.hero-in{position:relative;padding:90px 0 130px}
.eyebrow{font-family:Montserrat,sans-serif;font-weight:600;font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.eyebrow.dark{color:var(--teal)}
.hero h1{color:#fff;font-weight:800;font-size:clamp(34px,5.6vw,62px);max-width:780px}
.hero h1 span{color:#35d3c8}
.lead{margin-top:22px;font-size:clamp(16px,2vw,19px);max-width:640px;color:#d9e6f2}
.cta{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
.chips li{border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:6px 16px;font-size:13px;font-weight:500;background:rgba(255,255,255,.08);backdrop-filter:blur(4px)}

/* strip */
.strip{margin-top:-52px;position:relative;z-index:2}
.strip-in{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--r);box-shadow:var(--shadow);border-top:4px solid var(--gold)}
.strip-in div{padding:24px 22px;border-right:1px solid #e9edf2}
.strip-in div:last-child{border:0}
.strip-in strong{display:block;font-family:Montserrat,sans-serif;color:var(--navy);font-size:16px}
.strip-in span{font-size:14px;color:var(--muted)}

/* sections */
.sec{padding:100px 0}
.sec.alt{background:var(--light)}
.sec h2{font-size:clamp(28px,4vw,42px);font-weight:700;margin-bottom:18px;max-width:820px}
.sub{max-width:680px;color:var(--muted);margin-bottom:44px}
.sub.light{color:#c5d6e6}
.sub.mx{margin-inline:auto}

.about{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center}
.about p{margin-bottom:14px;color:#33465e}
.ticks{list-style:none;margin:16px 0 22px}
.ticks li{padding-left:30px;position:relative;margin-bottom:10px;font-weight:500}
.ticks li::before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:50%;background:var(--teal);box-shadow:inset 0 0 0 4px #d5f0ec}
.about-card{background:linear-gradient(160deg,#f7fafc,#e8f1f6);border-radius:24px;padding:36px;text-align:center;box-shadow:var(--shadow);border:1px solid #dbe6ee}
.about-card img{width:min(320px,100%);height:auto;margin:0 auto}
.tag{margin-top:18px;font-family:Montserrat,sans-serif;font-weight:600;color:var(--navy)}

/* experience */
.navy{background:linear-gradient(135deg,var(--navy-d),var(--navy));color:#fff}
.navy h2{color:#fff}
.exp{background:linear-gradient(135deg,var(--navy-d) 0%,var(--navy) 60%,var(--ocean) 140%);color:#fff}
.exp h2{color:#fff}
.exp-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:stretch}
.timeline{list-style:none;position:relative}
.timeline::before{content:"";position:absolute;left:23px;top:24px;bottom:24px;width:2px;background:linear-gradient(var(--gold),var(--aqua))}
.timeline li{display:flex;gap:22px;padding:0 0 30px;position:relative}
.timeline li:last-child{padding-bottom:0}
.timeline span{flex:none;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-family:Montserrat,sans-serif;font-weight:800;background:var(--gold);color:#fff;font-size:19px;box-shadow:0 0 0 6px rgba(192,144,48,.2);z-index:1}
.timeline h3{color:#fff;font-size:19px;margin:4px 0 6px}
.timeline p{color:#c5d6e6;font-size:15px}
.exp-photo{position:relative;border-radius:var(--r);overflow:hidden;min-height:340px;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.exp-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.exp-photo figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 22px 18px;background:linear-gradient(transparent,rgba(0,24,56,.9));font-family:Montserrat,sans-serif;font-weight:600;font-size:15px}
.exp-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:56px}
.exp-cards article{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:var(--r);padding:30px 26px;backdrop-filter:blur(6px)}
.exp-cards h3{color:#fff;font-size:19px;margin-bottom:10px}
.exp-cards p{color:#c5d6e6;font-size:15px}
.ico{width:60px;height:60px;border-radius:16px;display:grid;place-items:center;color:#fff;margin-bottom:18px}
.ico svg{width:32px;height:32px}
.i1{background:linear-gradient(135deg,var(--ocean),var(--aqua))}
.i2{background:linear-gradient(135deg,var(--teal),var(--aqua))}
.i4{background:linear-gradient(135deg,var(--gold),#d9a947)}

/* product cards (home) */
.pcards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pcard{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);text-decoration:none;display:flex;flex-direction:column;transition:.3s;border-bottom:4px solid transparent}
.pcard:hover{transform:translateY(-6px);border-bottom-color:var(--gold)}
.pcard img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .6s}
.pcard:hover img{transform:scale(1.05)}
.pcard{overflow:hidden}
.pc-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.pc-body h3{font-size:20px;margin-bottom:8px}
.pc-body p{font-size:15px;color:#41536b;margin-bottom:14px}
.pc-body span{margin-top:auto;font-weight:600;font-size:14px;color:var(--teal)}
.pcard-more{background:linear-gradient(135deg,var(--navy),var(--ocean));justify-content:center}
.pcard-more h3,.pcard-more p,.pcard-more span{color:#fff}
.pcard-more p{color:#d3e2ee}
.pcard-more .pc-body{padding:34px 28px}
.pcard-more span{color:var(--gold)}
.center .btn{margin-top:40px}

/* network */
.net-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.lanes{list-style:none;display:grid;gap:14px}
.lanes li{display:grid;gap:2px;padding:16px 20px;border-left:3px solid var(--gold);background:rgba(255,255,255,.07);border-radius:0 12px 12px 0}
.lanes b{font-family:Montserrat,sans-serif;color:#fff}
.lanes span{color:#c5d6e6;font-size:15px}
.flags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.flags span{border:1px solid rgba(255,255,255,.35);padding:6px 16px;border-radius:999px;font-size:13px;font-weight:600;letter-spacing:.04em}
.flags span:first-child{background:var(--gold);border-color:var(--gold)}
.net-photo{border-radius:var(--r);overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.4);aspect-ratio:4/5;max-height:560px}
.net-photo img{width:100%;height:100%;object-fit:cover}

/* why */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:40px}
.why div{padding:26px 22px;border-top:3px solid var(--teal);background:var(--light);border-radius:0 0 var(--r) var(--r)}
.why h3{font-size:18px;margin-bottom:8px}
.why p{font-size:15px;color:#41536b}

/* enquiry */
.enq{background:linear-gradient(180deg,#f4f8fb,#e6eff5)}
.enq-in{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.enq-copy>p{color:#41536b;margin-bottom:26px}
.contact div{margin-bottom:20px}
.contact span{display:block;font-family:Montserrat,sans-serif;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:4px}
.contact a{color:var(--navy);font-weight:600;text-decoration:none;word-break:break-all}
.contact a:hover{text-decoration:underline}
.contact .wa-link{color:#128c4a;font-size:14px}
.contact p{color:#33465e;font-size:15px}
.form{background:#fff;padding:34px;border-radius:20px;box-shadow:var(--shadow);border-top:4px solid var(--gold)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font-size:13px;font-weight:600;color:var(--navy);margin-bottom:16px}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:6px;padding:12px 14px;border:1.5px solid #d3dce6;border-radius:10px;font:inherit;font-size:15px;color:var(--ink);background:#fff;transition:.15s}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--teal);box-shadow:0 0 0 3px rgba(0,128,112,.18)}
.form .invalid{border-color:#c0392b}
.hp{position:absolute!important;left:-9999px!important}
.form .btn{width:100%;margin-top:4px;font-size:16px}
.form .btn:disabled{opacity:.6;cursor:wait}
.status{margin-top:14px;font-size:14px;font-weight:600;min-height:20px}
.status.ok{color:var(--teal)} .status.err{color:#c0392b}
.fine{font-size:12px;color:var(--muted);margin-top:6px}

/* footer */
.foot{background:var(--navy-d);color:#c5d6e6;padding-top:56px}
.foot-in{display:grid;grid-template-columns:1.2fr .7fr 1fr;gap:40px;padding-bottom:36px}
.chip{display:inline-block;background:#fff;border-radius:14px;padding:10px 16px}
.chip img{height:72px;width:auto}
.foot-brand p{margin-top:14px;font-family:Montserrat,sans-serif;font-weight:600;color:#fff}
.foot h4{color:var(--gold);font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.foot a{display:block;text-decoration:none;color:#c5d6e6;margin-bottom:8px;font-size:15px}
.foot a:hover{color:#fff}
.foot p{font-size:14px;line-height:1.8;margin:8px 0}
.copy{border-top:1px solid rgba(255,255,255,.14);padding:20px 0;font-size:13px;color:#8fa6bd}

/* whatsapp float */
.wa-float{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.3);z-index:60;transition:.2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px}

/* products page */
.phero{background:linear-gradient(135deg,var(--navy-d),var(--navy) 60%,var(--ocean) 140%);color:#fff;padding:84px 0 70px;position:relative;overflow:hidden}
.phero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;border:1.5px solid rgba(0,160,160,.35);box-shadow:0 0 0 60px rgba(0,160,160,.06),0 0 0 120px rgba(0,160,160,.04)}
.phero .wrap{position:relative;z-index:1}
.phero h1{color:#fff;font-size:clamp(30px,4.6vw,50px);font-weight:800;max-width:760px}
.phero .lead{max-width:700px}
.jump{background:#fff;border-bottom:1px solid #e4e8ee;position:sticky;top:78px;z-index:40}
.jump-in{display:flex;gap:8px;overflow-x:auto;padding:12px 0;scrollbar-width:none}
.jump-in::-webkit-scrollbar{display:none}
.jump a{white-space:nowrap;text-decoration:none;font-weight:600;font-size:14px;color:var(--navy);padding:8px 18px;border-radius:999px;background:var(--light);transition:.2s}
.jump a:hover{background:var(--teal);color:#fff}
.prod{padding:84px 0}
.prod.alt{background:var(--light)}
.prod-in{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.prod-in.rev .prod-copy{order:2}
.prod h2{font-size:clamp(28px,3.6vw,38px);margin-bottom:14px}
.prod h3{font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin:22px 0 6px}
.prod-copy>p{color:#33465e}
.prod .small{font-size:15px;color:#41536b;margin-bottom:22px}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.gallery figure{margin:0;border-radius:14px;overflow:hidden;cursor:zoom-in;position:relative;background:#dfe6ee;box-shadow:var(--shadow)}
.gallery figure:first-child{grid-column:1/-1}
.gallery img{width:100%;height:100%;object-fit:cover;object-position:50% 25%;aspect-ratio:4/3;transition:transform .6s}
.gallery figure:first-child img{aspect-ratio:16/10}
.gallery figure:hover img{transform:scale(1.05)}
.gallery figure:only-child img{aspect-ratio:3/2}
.gallery .more{display:grid;place-items:center;padding:26px;text-align:center;border:2px dashed #b8c6d6;border-radius:14px;color:var(--muted);font-size:14px;cursor:default;box-shadow:none;background:transparent}
.cta-band{padding:80px 0}
.cta-band .btn{margin-top:0}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(0,16,40,.92);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}
.lb.open{display:flex}
.lb img{max-height:90vh;max-width:92vw;object-fit:contain;border-radius:8px}
.lb button{position:absolute;background:rgba(255,255,255,.14);border:0;color:#fff;font-size:28px;width:48px;height:48px;border-radius:50%;cursor:pointer}
.lb .x{top:18px;right:18px}.lb .p{left:18px;top:50%}.lb .n{right:18px;top:50%}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.hero-video{display:none}.hero{background:url(assets/hero-poster.jpg) center/cover}}

/* responsive */
@media (max-width:1020px){
  .pcards{grid-template-columns:repeat(2,1fr)}
  .why{grid-template-columns:repeat(2,1fr)}
  .exp-cards{grid-template-columns:1fr}
  .strip-in{grid-template-columns:repeat(2,1fr)}
  .strip-in div:nth-child(2){border-right:0}
  .strip-in div:nth-child(-n+2){border-bottom:1px solid #e9edf2}
  .about,.enq-in,.exp-grid,.net-grid,.prod-in{grid-template-columns:1fr;gap:36px}
  .prod-in.rev .prod-copy{order:0}
  .net-photo{aspect-ratio:16/10}
}
@media (max-width:760px){
  .topbar-in span:first-child{display:none}
  .topbar-in{justify-content:center}
  .tb-links{gap:14px;font-size:12px;justify-content:center}
  .tb-links a:last-child{display:none}
  .nav-in{height:68px}
  .jump{top:68px}
  .burger{display:block}
  .menu{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 20px;border-bottom:1px solid #e4e8ee;box-shadow:0 14px 24px rgba(0,32,80,.12);display:none}
  .menu.open{display:flex}
  .menu a{padding:14px 4px;border-bottom:1px solid #eef1f5}
  .menu .btn{margin-top:14px;text-align:center;border:0}
  .brand img{height:52px}
  .hero{min-height:0}
  .hero-shade{background:linear-gradient(0deg,rgba(0,24,56,.92),rgba(0,32,80,.7))}
  .hero-in{padding:64px 0 100px}
  .sec{padding:68px 0}
  .prod{padding:60px 0}
  .pcards,.why,.row,.foot-in{grid-template-columns:1fr}
  .form{padding:24px 20px}
  .gallery{grid-template-columns:1fr 1fr;gap:10px}
}

/* about video (replaces logo card) */
.about-media{margin:0;border-radius:22px;overflow:hidden;position:relative;box-shadow:var(--shadow);border:1px solid #dbe6ee;aspect-ratio:4/3.4;background:#dfe6ee;max-width:520px;justify-self:end;width:100%}
.about-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.about-media figcaption{position:absolute;left:0;right:0;bottom:0;padding:44px 22px 18px;background:linear-gradient(transparent,rgba(0,24,56,.85));color:#fff;font-family:Montserrat,sans-serif;font-weight:600;font-size:15px}
@media (max-width:1020px){.about-media{justify-self:stretch;max-width:none}}

/* showcase mosaic */
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(2,260px);gap:14px}
.mosaic a{display:block;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);position:relative}
.mosaic img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.mosaic a:hover img{transform:scale(1.06)}
.m1{grid-column:1;grid-row:1/3}
.m5{grid-column:4;grid-row:1/3}
@media (max-width:760px){.mosaic{grid-template-columns:1fr 1fr;grid-template-rows:none;grid-auto-rows:200px}.m1,.m5{grid-column:auto;grid-row:auto}.m1{grid-column:1/-1;grid-row:span 2}}
.m2{grid-column:2/4;grid-row:1}
.m3{grid-column:2;grid-row:2}
.m4{grid-column:3;grid-row:2}
@media (max-width:760px){.m2,.m3,.m4{grid-column:auto;grid-row:auto}}

/* video in product card + sourcing strip */
.pcard video{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.src-strip{margin-top:64px}
.src-strip h3{color:#fff;font-size:18px;margin-bottom:18px}
.src-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.src-grid figure{margin:0;position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:16/9;box-shadow:0 14px 34px rgba(0,0,0,.35)}
.src-grid img{width:100%;height:100%;object-fit:cover}
.src-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 20px 16px;background:linear-gradient(transparent,rgba(0,24,56,.92));color:#fff;font-family:Montserrat,sans-serif;font-weight:600;font-size:15px}
@media (max-width:760px){.src-grid{grid-template-columns:1fr}}