/* SETi3 — static site (RTL) */
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@font-face{font-family:"Cairo";font-style:normal;font-display:swap;font-weight:700;src:url(../fonts/cairo-arabic-700-normal.woff2) format("woff2");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0898-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
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/* Biomix Energy — static site */
:root{
  --green:#00335e;
  --green-2:#0a4a85;
  --green-dark:#00213f;
  --forest:#001a33;
  --amber:#fc7100;
  --amber-2:#ff9433;
  --cream:#f3f6fa;
  --sand:#e3e9f1;
  --ink:#13202e;
  --muted:#566476;
  --line:#dde4ee;
  --white:#fff;
  --radius:18px;
  --shadow:0 10px 30px rgba(0,26,51,.08);
  --shadow-lg:0 24px 60px rgba(0,26,51,.16);
  --wrap:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:clip}
body{font-family:"Cairo",Tahoma,system-ui,-apple-system,"Segoe UI",Tahoma,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button,input,textarea,select{font:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ===== Top bar ===== */
.topbar{background:var(--forest);color:#d6e2ef;font-size:13.5px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:42px;flex-wrap:wrap}
.topbar a{display:inline-flex;align-items:center;gap:7px;opacity:.9;transition:.2s}
.topbar a:hover{opacity:1;color:var(--amber-2)}
.topbar .tb-contact{display:flex;gap:22px;flex-wrap:wrap}
.topbar .tb-social{display:flex;gap:14px}
.topbar i{color:var(--amber-2)}

/* ===== Header ===== */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.header.scrolled{box-shadow:0 8px 24px rgba(0,0,0,.07)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:20px}
.logo img{height:52px;width:auto}
.nav>ul{display:flex;align-items:center;gap:4px}
.nav>ul>li{position:relative}
.nav>ul>li>a{display:flex;align-items:center;gap:6px;padding:10px 14px;border-radius:10px;font-weight:600;font-size:15.5px;color:var(--ink);transition:.2s}
.nav>ul>li>a:hover,.nav>ul>li>a.active{color:var(--green);background:#e8f0f8}
.nav .sub{position:absolute;top:calc(100% + 8px);right:0;min-width:230px;background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.22s;border:1px solid var(--line)}
.nav li:hover>.sub,.nav li:focus-within>.sub{opacity:1;visibility:visible;transform:none}
.nav .sub a{display:block;padding:10px 14px;border-radius:9px;font-weight:500;font-size:15px}
.nav .sub a:hover{background:#e8f0f8;color:var(--green)}
.nav .sub::before{content:"";position:absolute;top:-10px;left:0;right:0;height:10px}
.header-cta{display:flex;align-items:center;gap:10px}
.burger{display:none;width:46px;height:46px;border:0;background:#e8f0f8;border-radius:12px;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.burger span{display:block;width:22px;height:2px;background:var(--green-dark);border-radius:2px}

/* Mobile drawer */
.overlay{position:fixed;inset:0;background:rgba(0,16,32,.5);opacity:0;visibility:hidden;transition:.3s;z-index:90}
.overlay.show{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;left:0;bottom:0;width:min(340px,88vw);background:#fff;z-index:100;transform:translateX(-100%);transition:transform .35s cubic-bezier(.2,.8,.2,1),visibility .35s;visibility:hidden;display:flex;flex-direction:column;overflow-y:auto}
.drawer.show{transform:none;visibility:visible}
.drawer .d-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}
.drawer .d-head img{height:50px}
.drawer .d-close{width:40px;height:40px;border:0;border-radius:10px;background:#e8f0f8;font-size:20px;cursor:pointer;color:var(--green-dark)}
.drawer nav{padding:10px 12px}
.drawer nav a,.drawer nav button{display:flex;width:100%;justify-content:space-between;align-items:center;padding:13px 12px;border-radius:10px;font-weight:600;border:0;background:none;cursor:pointer;text-align:right;color:var(--ink)}
.drawer nav a:hover,.drawer nav button:hover{background:#e8f0f8;color:var(--green)}
.drawer .d-sub{display:none;padding-right:14px}
.drawer .d-sub.show{display:block}
.drawer .d-sub a{font-weight:500;font-size:15px}
.drawer .d-foot{margin-top:auto;padding:18px 20px;border-top:1px solid var(--line);display:grid;gap:10px;font-size:14px}
.drawer .d-foot a{display:flex;gap:10px;align-items:center}
.drawer .d-foot i{color:var(--green)}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 26px;border-radius:999px;font-weight:700;font-size:15.5px;border:2px solid transparent;cursor:pointer;transition:.25s;white-space:nowrap}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,51,94,.3)}
.btn-amber{background:var(--amber);color:#fff}
.btn-amber:hover{background:#d95f00;transform:translateY(-2px);box-shadow:0 10px 24px rgba(252,113,0,.35)}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--green-dark)}
.btn-outline{border-color:var(--green);color:var(--green)}
.btn-outline:hover{background:var(--green);color:#fff}
.btn-sm{padding:9px 18px;font-size:14px}

/* ===== Sections ===== */
section{position:relative}
.sec{padding:96px 0}
.sec-cream{background:var(--cream)}
.sec-head{text-align:center;max-width:760px;margin:0 auto 56px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--amber);font-weight:700;letter-spacing:0;font-size:14.5px;margin-bottom:12px}
.eyebrow::before,.eyebrow::after{content:"";width:26px;height:2px;background:currentColor;border-radius:2px}
.sec-head.left{text-align:right;margin-right:0}
.sec-head.left .eyebrow::after{display:none}
h1,h2,h3,h4{line-height:1.25;color:var(--forest);font-weight:800}
h2.title{font-size:clamp(28px,3.6vw,42px);margin-bottom:14px}
.lead{color:var(--muted);font-size:17.5px}

/* ===== Hero ===== */
.hero{min-height:calc(100vh - 126px);max-height:860px;display:flex;align-items:center;color:#fff;overflow:hidden;background:var(--forest)}
.hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05);animation:heroZoom 18s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(260deg,rgba(0,20,40,.92) 0%,rgba(0,20,40,.75) 45%,rgba(0,20,40,.25) 100%)}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:40px;padding-top:60px;padding-bottom:60px}
.hero .kicker{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);padding:7px 16px;border-radius:999px;font-size:14px;font-weight:600;margin-bottom:22px;backdrop-filter:blur(6px)}
.hero .kicker i{color:var(--amber-2)}
.hero h1{color:#fff;font-size:clamp(34px,5vw,62px);font-weight:900;margin-bottom:18px;letter-spacing:-.01em}
.hero h1 em{font-style:normal;color:var(--amber-2)}
.hero p{font-size:clamp(16px,1.6vw,19px);opacity:.9;max-width:560px;margin-bottom:32px}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{position:relative;display:flex;justify-content:center}
.hero-visual img{width:min(420px,100%);filter:drop-shadow(0 30px 50px rgba(0,0,0,.45));animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-14px)}}
.hero-badge{position:absolute;bottom:6%;right:0;background:#fff;color:var(--forest);border-radius:16px;padding:14px 18px;box-shadow:var(--shadow-lg);display:flex;gap:12px;align-items:center;font-weight:700;font-size:14px;line-height:1.3}
.hero-badge i{width:42px;height:42px;border-radius:12px;background:#e8f0f8;color:var(--green);display:grid;place-items:center;font-size:18px}
.hero-badge small{display:block;color:var(--muted);font-weight:500}

/* Stats */
.stats{margin-top:-58px;position:relative;z-index:5}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:22px;box-shadow:var(--shadow-lg);overflow:hidden}
.stat{padding:28px 24px;text-align:center;border-left:1px solid var(--line)}
.stat:last-child{border-left:0}
.stat b{display:block;font-size:clamp(28px,3vw,38px);font-weight:900;color:var(--green);line-height:1.1}
.stat span{color:var(--muted);font-weight:600;font-size:14.5px}

/* Split (about) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.rev .split-media{order:2}
.split-media{position:relative}
.split-media .main{border-radius:24px;box-shadow:var(--shadow-lg);width:100%;aspect-ratio:4/3;object-fit:cover}
.split-media .float{position:absolute;left:-24px;bottom:-30px;width:42%;border-radius:18px;border:6px solid #fff;box-shadow:var(--shadow-lg);aspect-ratio:1;object-fit:cover}
.split-media .tag{position:absolute;right:-18px;top:28px;background:var(--amber);color:#fff;padding:16px 20px;border-radius:16px;box-shadow:var(--shadow-lg);font-weight:800;line-height:1.15;text-align:center}
.split-media .tag b{display:block;font-size:30px}
.split-body p{color:var(--muted);margin-bottom:16px}
.checks{display:grid;gap:12px;margin:22px 0 30px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-weight:600}
.checks li i{flex:0 0 26px;height:26px;border-radius:50%;background:#e8f0f8;color:var(--green);display:grid;place-items:center;font-size:12px;margin-top:2px}

/* Icon cards */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.icard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;transition:.3s;position:relative;overflow:hidden}
.icard::after{content:"";position:absolute;left:0;bottom:0;height:4px;width:0;background:var(--amber);transition:.4s}
.icard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.icard:hover::after{width:100%}
.icard .ic{width:62px;height:62px;border-radius:16px;background:linear-gradient(135deg,var(--green-2),var(--green-dark));color:#fff;display:grid;place-items:center;font-size:24px;margin-bottom:20px}
.icard h3{font-size:20px;margin-bottom:10px}
.icard p{color:var(--muted);font-size:15.5px}

/* Mosaic gallery */
.mosaic{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mosaic img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:18px;cursor:zoom-in;transition:.3s}
.mosaic img:hover{transform:scale(1.02);box-shadow:var(--shadow-lg)}

/* Nature band */
.band{color:#fff;overflow:hidden;background:var(--forest)}
.band .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.35}
.band::before{content:"";position:absolute;inset:0;background:linear-gradient(270deg,rgba(0,20,40,.95),rgba(0,20,40,.6))}
.band .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr .7fr;gap:50px;align-items:center}
.band h2{color:#fff}
.band p{opacity:.88;font-size:18px;max-width:640px}
.band .round{width:min(300px,100%);margin:auto;border-radius:50%;box-shadow:0 0 0 12px rgba(255,255,255,.08),0 0 0 26px rgba(255,255,255,.04),var(--shadow-lg);animation:spin 60s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Filters */
.filters{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin:-20px 0 40px}
.filters button{border:1.5px solid var(--line);background:#fff;padding:9px 20px;border-radius:999px;font-weight:700;font-size:14.5px;cursor:pointer;color:var(--muted);transition:.2s}
.filters button:hover{border-color:var(--green);color:var(--green)}
.filters button.on{background:var(--green);border-color:var(--green);color:#fff}

/* Product cards */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.pgrid.cols-3{grid-template-columns:repeat(3,1fr)}
.pcard{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);transition:.3s;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.pcard .ph{position:relative;aspect-ratio:1;background:var(--cream);overflow:hidden}
.pcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.pcard:hover .ph img{transform:scale(1.06)}
.pcard .cat{position:absolute;top:12px;right:12px;background:rgba(255,255,255,.95);color:var(--green-dark);font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px}
.pcard .code{position:absolute;top:12px;left:12px;background:var(--amber);color:#fff;font-size:12px;font-weight:800;padding:4px 10px;border-radius:999px;letter-spacing:.04em}
.pcard .pb{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.pcard h3{font-size:18px;text-transform:capitalize}
.pcard p{color:var(--muted);font-size:14.5px;line-height:1.6;flex:1}
.pcard .more{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-weight:700;font-size:14.5px}
.pcard .more i{transition:.25s}
.pcard:hover .more i{transform:translateX(-4px)}
.pcard.hide{display:none}

/* Features */
.feat-wrap{display:grid;grid-template-columns:1fr 1fr 360px;gap:26px;align-items:center}
.feat{display:flex;gap:18px;padding:24px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:22px}
.feat:last-child{margin-bottom:0}
.feat .ic{flex:0 0 54px;height:54px;border-radius:14px;background:#fff1e5;color:var(--amber);display:grid;place-items:center;font-size:22px}
.feat h3{font-size:16.5px;margin-bottom:4px;text-transform:uppercase;letter-spacing:.02em}
.feat p{color:var(--muted);font-size:15px}
.feat-img img{width:100%;max-width:360px;margin:auto;animation:float 7s ease-in-out infinite}

/* Cert logos */
.certs{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.certs .c{background:#fff;border:1px solid var(--line);border-radius:var(--radius);display:grid;place-items:center;padding:26px;aspect-ratio:3/2;transition:.3s}
.certs .c:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.certs img{max-height:110px;width:auto;object-fit:contain}

/* Furniture teaser */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.duo a{position:relative;border-radius:24px;overflow:hidden;min-height:360px;display:flex;align-items:flex-end;color:#fff}
.duo a img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s}
.duo a:hover img{transform:scale(1.06)}
.duo a::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,16,32,.88) 0%,rgba(0,16,32,.1) 65%)}
.duo .t{position:relative;z-index:2;padding:30px}
.duo h3{color:#fff;font-size:28px}
.duo p{opacity:.85;margin:4px 0 14px}

/* Newsletter */
.news{background:linear-gradient(120deg,var(--green-dark),var(--green));border-radius:28px;padding:54px;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;position:relative;overflow:hidden}
.news::before{content:"";position:absolute;width:380px;height:380px;border-radius:50%;background:rgba(255,255,255,.06);left:-100px;top:-150px}
.news h2{color:#fff;font-size:clamp(24px,3vw,34px)}
.news p{opacity:.85}
.news form{display:flex;gap:10px;background:#fff;padding:8px;border-radius:999px;position:relative}
.news input{flex:1;border:0;outline:0;padding:10px 18px;border-radius:999px;min-width:0;color:var(--ink)}
.news .form-msg{position:absolute;right:18px;top:calc(100% + 10px);color:#fff}

/* Blog cards */
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.bcard{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);transition:.3s;display:flex;flex-direction:column}
.bcard:hover{box-shadow:var(--shadow-lg);transform:translateY(-6px);border-color:transparent}
.bcard .ph{aspect-ratio:16/10;overflow:hidden}
.bcard .ph img{width:100%;height:100%;object-fit:cover;transition:.6s}
.bcard:hover .ph img{transform:scale(1.05)}
.bcard .bb{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.bcard time{color:var(--amber);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.06em}
.bcard h3{font-size:19px}
.bcard p{color:var(--muted);font-size:15px;flex:1}

/* Carousel strip */
.strip{overflow:hidden;padding:30px 0;border-top:1px solid var(--line)}
.strip .track{display:flex;gap:60px;width:max-content;animation:marq 30s linear infinite;align-items:center}
.strip img{height:70px;width:auto;opacity:.85}
@keyframes marq{to{transform:translateX(-50%)}}

/* ===== Page hero ===== */
.phero{background:var(--forest);color:#fff;padding:84px 0 70px;overflow:hidden}
.phero .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.28}
.phero::after{content:"";position:absolute;inset:0;background:linear-gradient(270deg,rgba(0,20,40,.95),rgba(0,20,40,.55))}
.phero .wrap{position:relative;z-index:2}
.phero h1{color:#fff;font-size:clamp(32px,4.6vw,52px);text-transform:capitalize}
.phero p{opacity:.85;max-width:640px;margin-top:8px;font-size:17px}
.crumbs{display:flex;gap:10px;flex-wrap:wrap;font-size:14px;opacity:.85;margin-bottom:14px}
.crumbs a:hover{color:var(--amber-2)}
.crumbs span{opacity:.6}

/* Prose */
.prose{max-width:820px;margin:0 auto;font-size:17px}
.prose p{margin-bottom:18px;color:#2f3d4c}
.prose h2{font-size:26px;margin:36px 0 14px}
.prose h3{font-size:21px;margin:28px 0 10px}
.prose ul{margin:0 0 20px;display:grid;gap:10px}
.prose ul li{position:relative;padding-right:28px;color:#2f3d4c}
.prose ul li::before{content:"";position:absolute;right:4px;top:11px;width:9px;height:9px;border-radius:50%;background:var(--amber)}
.prose .cover{border-radius:22px;margin-bottom:34px;box-shadow:var(--shadow-lg);width:100%;max-height:460px;object-fit:cover}

/* MVV cards */
.mvv{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.mvv .icard{padding:28px 24px}
.mvv ul{display:grid;gap:8px;margin-top:6px}
.mvv li{color:var(--muted);font-size:15px;padding-right:18px;position:relative}
.mvv li::before{content:"";position:absolute;right:0;top:10px;width:7px;height:7px;border-radius:50%;background:var(--amber)}

.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:t}
.timeline .step{background:#fff;border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow);border-top:4px solid var(--green)}
.timeline b{display:block;font-size:30px;color:var(--amber);font-weight:900;line-height:1}
.timeline h3{font-size:17px;margin:10px 0 6px}
.timeline p{color:var(--muted);font-size:14.5px}

.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.fact{background:var(--forest);color:#fff;border-radius:var(--radius);padding:30px;position:relative;overflow:hidden}
.fact i{font-size:28px;color:var(--amber-2);margin-bottom:14px;display:block}
.fact h3{color:#fff;font-size:19px;margin-bottom:6px}
.fact p{opacity:.8;font-size:15px}

/* ===== Product detail ===== */
.pdetail{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:start}
.pdetail .gal{position:sticky;top:110px}
.pdetail .gal img{width:100%;border-radius:24px;background:var(--cream);box-shadow:var(--shadow-lg);cursor:zoom-in;aspect-ratio:1;object-fit:cover}
.pdetail .meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;font-size:13.5px;font-weight:700;background:#e8f0f8;color:var(--green-dark)}
.pill.amber{background:#fff1e5;color:#b35000}
.pdetail h2{font-size:clamp(28px,3.4vw,40px);text-transform:capitalize;margin-bottom:14px}
.pdetail .desc{color:var(--muted);font-size:16.5px;margin-bottom:26px}
.spec-title{font-size:18px;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.spec-title i{color:var(--amber)}
.spec{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:30px}
.spec li{display:flex;gap:10px;align-items:flex-start;background:var(--cream);border-radius:12px;padding:12px 14px;font-weight:600;font-size:15px;line-height:1.45}
.spec li i{color:var(--green);margin-top:3px}
.pdetail .actions{display:flex;gap:12px;flex-wrap:wrap}

/* Forms */
.form-card{background:#fff;border-radius:24px;box-shadow:var(--shadow-lg);padding:40px;border:1px solid var(--line)}
.form-card h2{font-size:26px;margin-bottom:6px}
.form-card>p{color:var(--muted);margin-bottom:24px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fgrid .full{grid-column:1/-1}
.field label{display:block;font-weight:700;font-size:14px;margin-bottom:6px;color:var(--forest)}
.field input,.field textarea,.field select{width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:12px;background:var(--cream);outline:0;transition:.2s;color:var(--ink)}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--green);background:#fff;box-shadow:0 0 0 4px rgba(0,51,94,.1)}
.field textarea{min-height:130px;resize:vertical}
.hp{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);opacity:0;pointer-events:none}
.form-msg{margin-top:14px;font-weight:700;font-size:15px}
.form-msg.ok{color:var(--green)}
.form-msg.err{color:#b3261e}

/* Contact */
.cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ccard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;gap:16px;transition:.3s}
.ccard:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:transparent}
.ccard .ic{flex:0 0 52px;height:52px;border-radius:14px;background:#e8f0f8;color:var(--green);display:grid;place-items:center;font-size:20px}
.ccard.wa .ic{background:#e7f8ee;color:#1faa59}
.ccard h3{font-size:16.5px;margin-bottom:4px}
.ccard p,.ccard a{color:var(--muted);font-size:15px;word-break:break-word}
.ccard a:hover{color:var(--green)}
.map{border-radius:24px;overflow:hidden;box-shadow:var(--shadow-lg);height:100%;min-height:420px}
.map iframe{width:100%;height:100%;min-height:420px;border:0;display:block}
.contact-split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:stretch}

/* Gallery grid */
.ggrid{columns:4 240px;column-gap:18px}
.ggrid a{display:block;margin-bottom:18px;border-radius:16px;overflow:hidden;break-inside:avoid;cursor:zoom-in;position:relative}
.ggrid img{width:100%;transition:transform .6s}
.ggrid a:hover img{transform:scale(1.05)}
.ggrid.dark a{background:#000}

.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.cert-grid a{background:#fff;border-radius:18px;padding:14px;box-shadow:var(--shadow);transition:.3s;cursor:zoom-in}
.cert-grid a:hover{box-shadow:var(--shadow-lg);transform:translateY(-6px)}
.cert-grid img{border-radius:10px;width:100%}

/* CTA */
.cta{background:var(--amber);color:#fff;border-radius:28px;padding:48px 54px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta h2{color:#fff;font-size:clamp(24px,3vw,34px)}
.cta p{opacity:.92}
.cta .btn-primary{background:var(--forest)}

/* Lightbox */
.lb{position:fixed;inset:0;background:rgba(0,8,16,.94);z-index:200;display:none;align-items:center;justify-content:center;padding:40px}
.lb.show{display:flex}
.lb img{max-width:100%;max-height:88vh;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lb button{position:absolute;background:rgba(255,255,255,.12);border:0;color:#fff;width:52px;height:52px;border-radius:50%;cursor:pointer;font-size:20px;transition:.2s}
.lb button:hover{background:rgba(255,255,255,.25)}
.lb .x{top:20px;right:20px}
.lb .pv{right:20px;top:50%;transform:translateY(-50%)}
.lb .nx{left:20px;top:50%;transform:translateY(-50%)}
.lb .cnt{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);color:#fff;opacity:.7;font-size:14px}

/* ===== Footer ===== */
.footer{background:var(--forest);color:#c3d0de;padding-top:80px;font-size:15px}
.footer .cols{display:grid;grid-template-columns:1.25fr .8fr .8fr 1.25fr;gap:40px;padding-bottom:50px}
.footer h4{color:#fff;font-size:17px;margin-bottom:20px;position:relative;padding-bottom:12px;text-transform:uppercase;letter-spacing:.05em}
.footer h4::after{content:"";position:absolute;right:0;bottom:0;width:36px;height:3px;background:var(--amber);border-radius:3px}
.footer .flogo{height:54px;width:auto;margin-bottom:18px}
.footer p{opacity:.85;line-height:1.75}
.footer ul{display:grid;gap:10px}
.footer ul a{display:inline-flex;gap:9px;align-items:center;transition:.2s}
.footer ul a:hover{color:var(--amber-2);transform:translateX(-3px)}
.footer ul i{color:var(--amber-2);font-size:12px}
.footer .loc li{display:flex;gap:10px;align-items:flex-start;line-height:1.55}
.footer .loc li i{margin-top:6px;font-size:13px}
.footer .loc b{color:#fff;font-weight:700;display:block;font-size:13px;text-transform:uppercase;letter-spacing:.04em}
.footer .soc{display:flex;gap:10px;margin-top:20px}
.footer .soc a{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.08);display:grid;place-items:center;color:#fff;transition:.2s}
.footer .soc a:hover{background:var(--amber)}
.footer .qr{margin-top:18px;background:#fff;padding:8px;border-radius:12px;width:104px}
.footer .bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;font-size:14px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;opacity:.8}

/* Floating buttons */
.fab{position:fixed;left:20px;bottom:22px;z-index:80;display:flex;flex-direction:column;gap:12px}
.fab a{position:relative;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:26px;box-shadow:0 10px 26px rgba(0,0,0,.25);transition:.25s}
.fab a:hover{transform:scale(1.08)}
.fab .wa{background:#25d366}
.fab .call{background:var(--green)}
.fab a::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid currentColor;opacity:.0;animation:ring 2.4s infinite}
.fab .wa::before{border-color:#25d366}
.fab .call::before{border-color:var(--green)}
@keyframes ring{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.6);opacity:0}}
.fab .lbl{position:absolute;left:70px;background:#fff;color:var(--ink);font-size:13.5px;font-weight:700;padding:6px 12px;border-radius:10px;white-space:nowrap;box-shadow:var(--shadow);opacity:0;transform:translateX(-8px);transition:.2s;pointer-events:none}
.fab a:hover .lbl{opacity:1;transform:none}
.totop{position:fixed;right:20px;bottom:22px;z-index:80;width:48px;height:48px;border-radius:14px;border:0;background:#fff;color:var(--green);box-shadow:var(--shadow-lg);cursor:pointer;opacity:0;visibility:hidden;transition:.3s;font-size:18px}
.totop.show{opacity:1;visibility:visible}

/* Reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* ===== Responsive ===== */
@media (max-width:1100px){
  .nav,.header-cta .btn{display:none}
  .burger{display:flex}
  .pgrid{grid-template-columns:repeat(3,1fr)}
  .feat-wrap{grid-template-columns:1fr 1fr}
  .feat-img{display:none}
  .footer .cols{grid-template-columns:1fr 1fr}
  .mvv,.timeline{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .sec{padding:70px 0}
  .hero{min-height:auto;max-height:none}
  .hero .wrap{grid-template-columns:1fr;text-align:right;padding-top:70px;padding-bottom:110px}
  .hero-visual{display:none}
  .stats .grid{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-left:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .split,.band .wrap,.news,.pdetail,.contact-split{grid-template-columns:1fr}
  .split{gap:50px}
  .split.rev .split-media{order:0}
  .split-media .float{left:-6px;width:38%}
  .split-media .tag{right:-6px}
  .cards-3,.bgrid,.cgrid,.facts,.cert-grid{grid-template-columns:1fr 1fr}
  .pgrid,.pgrid.cols-3{grid-template-columns:1fr 1fr}
  .certs{grid-template-columns:1fr 1fr}
  .duo{grid-template-columns:1fr}
  .pdetail .gal{position:static}
  .news{padding:36px 28px}
  .band .round{width:220px}
}
@media (max-width:600px){
  body{font-size:15.5px}
  .wrap{padding:0 16px}
  .topbar .tb-contact a:not(:first-child){display:none}
  .header .wrap{min-height:72px}
  .logo img{height:40px}
  .cards-3,.bgrid,.cgrid,.facts,.cert-grid,.mvv,.timeline,.feat-wrap{grid-template-columns:1fr}
  .pgrid,.pgrid.cols-3{gap:14px}
  .pcard .pb{padding:14px}
  .pcard h3{font-size:15.5px}
  .pcard p{display:none}
  .pcard .cat{display:none}
  .spec{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr}
  .form-card{padding:26px 20px}
  .footer .cols{grid-template-columns:1fr}
  .cta{padding:36px 26px}
  .news form{flex-direction:column;border-radius:18px}
  .news .btn{width:100%}
  .stat{padding:20px 12px}
  .fab a{width:52px;height:52px;font-size:23px}
  .duo a{min-height:280px}
}

/* SETi3 extras */
.hero-slides{position:absolute;inset:0}
.hero-slides .bg{opacity:0;transition:opacity 1.2s ease}
.hero-slides .bg.on{opacity:1}
.hero-dots{position:absolute;bottom:90px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:3}
.hero-dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.4);cursor:pointer;transition:.3s}
.hero-dots button.on{background:var(--amber);width:28px;border-radius:6px}
.svc{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.scard{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);transition:.3s;display:flex;flex-direction:column}
.scard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.scard .ph{position:relative;aspect-ratio:4/3;overflow:hidden}
.scard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.scard:hover .ph img{transform:scale(1.06)}
.scard .num{position:absolute;top:-26px;right:20px;width:52px;height:52px;border-radius:14px;background:var(--amber);color:#fff;display:grid;place-items:center;font-size:22px;box-shadow:0 10px 24px rgba(252,113,0,.35)}
.scard .sb{position:relative;padding:38px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.scard h3{font-size:19px}
.scard p{color:var(--muted);font-size:15px;flex:1}
.scard .more{color:var(--green);font-weight:700;display:inline-flex;gap:8px;align-items:center}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 26px}
.tags span{background:var(--cream);border:1px solid var(--line);padding:8px 16px;border-radius:999px;font-weight:700;font-size:14.5px;color:var(--forest);display:inline-flex;gap:8px;align-items:center}
.tags i{color:var(--amber)}
.side-svc{display:grid;gap:10px}
.side-svc a{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-radius:14px;background:#fff;border:1px solid var(--line);font-weight:700;transition:.2s}
.side-svc a:hover,.side-svc a.on{background:var(--green);color:#fff;border-color:var(--green)}
.svc-layout{display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start}
.svc-layout aside{position:sticky;top:110px;display:grid;gap:22px}
.help{background:var(--forest);color:#fff;border-radius:var(--radius);padding:28px;background-image:linear-gradient(0deg,rgba(0,26,51,.92),rgba(0,26,51,.75)),url(../img/navy-bg.jpg);background-size:cover}
.help h3{color:#fff;margin-bottom:8px}
.help p{opacity:.85;margin-bottom:16px;font-size:15px}
.help a.ph{display:flex;gap:10px;align-items:center;font-weight:800;font-size:18px;direction:ltr;justify-content:flex-end;margin-bottom:6px}
.svc-body .cover{width:100%;border-radius:22px;aspect-ratio:16/9;object-fit:cover;box-shadow:var(--shadow-lg);margin-bottom:30px}
.svc-body p{font-size:17px;color:#2f3d4c;margin-bottom:18px;line-height:1.95}
.svc-body h2{font-size:clamp(24px,3vw,32px);margin-bottom:14px}
.ltr{direction:ltr;unicode-bidi:isolate;display:inline-block}
.cgrid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1100px){.cgrid-4{grid-template-columns:1fr 1fr}.svc{grid-template-columns:1fr 1fr}.svc-layout{grid-template-columns:1fr}.svc-layout aside{position:static}}
@media (max-width:600px){.cgrid-4{grid-template-columns:1fr}.svc{grid-template-columns:1fr}.hero-dots{bottom:80px}}