:root{
  --bg:#070b16; --bg-2:#0a1020; --surface:#0f1729; --surface-2:#141d33;
  --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.16);
  --ink:#eef3fc; --muted:#94a6c6; --muted-2:#6f80a1;
  --blue:#3b82f6; --blue-2:#2563eb; --cyan:#22d3ee; --sky:#60a5fa;
  --wa:#25d366; --wa-dark:#1da851;
  --grad:linear-gradient(100deg,#3b82f6,#22d3ee);
  --glass:rgba(255,255,255,.045); --glass-brd:rgba(255,255,255,.10);
  --radius:16px; --radius-lg:22px;
  --shadow:0 14px 40px rgba(0,0,0,.45);
  --glow:0 10px 45px rgba(45,140,255,.28);
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden;max-width:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);line-height:1.65;background:var(--bg);-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(60% 45% at 82% -5%,rgba(34,211,238,.10),transparent 70%),
    radial-gradient(50% 40% at 2% 12%,rgba(59,130,246,.12),transparent 70%),
    radial-gradient(45% 40% at 100% 60%,rgba(37,99,235,.08),transparent 70%)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
section{padding:84px 0;position:relative}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em}
h2.section-title{font-size:clamp(1.8rem,3.4vw,2.7rem);color:var(--ink);font-weight:800}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:#8fd3ff;background:rgba(59,130,246,.12);padding:7px 15px;border-radius:100px;margin-bottom:18px;
  border:1px solid rgba(89,165,255,.28)}
.lead{color:var(--muted);font-size:1.09rem;max-width:680px}
.center{text-align:center}.center .lead{margin:0 auto}

.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:1rem;padding:14px 26px;
  border-radius:100px;border:1px solid transparent;cursor:pointer;transition:.22s;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:0 0 auto}
.btn-primary{background:var(--grad);color:#04121f;box-shadow:0 10px 30px rgba(34,180,238,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(34,180,238,.42)}
.btn-wa{background:var(--wa);color:#04140a}.btn-wa:hover{background:var(--wa-dark);transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{background:rgba(255,255,255,.10);border-color:var(--sky)}
.btn-light{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.22);backdrop-filter:blur(6px)}
.btn-light:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}

/* Floating glass nav */
header{position:sticky;top:0;z-index:60;padding:14px 0;transition:.3s}
.nav{display:flex;align-items:center;justify-content:space-between;height:62px;
  background:rgba(12,18,35,.72);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid var(--glass-brd);border-radius:100px;padding:0 14px 0 22px;box-shadow:0 8px 30px rgba(0,0,0,.35)}
header.scrolled .nav{background:rgba(10,15,30,.9)}
.logo{display:flex;align-items:center;gap:10px}
.logo img{height:38px;width:auto;filter:brightness(0) invert(1);opacity:.95}
.nav-links{display:flex;align-items:center;gap:24px;list-style:none}
.nav-links>li{position:relative}
.nav-links a{font-weight:600;font-size:.93rem;color:#c7d3e8;transition:.2s;display:inline-flex;align-items:center;gap:5px}
.nav-links a:hover,.nav-links a.active{color:#fff}
.caret{width:13px;height:13px}
.dropdown{position:absolute;top:calc(100% + 16px);left:50%;transform:translateX(-50%) translateY(8px);
  background:rgba(15,23,41,.96);backdrop-filter:blur(16px);border:1px solid var(--line-2);border-radius:16px;
  box-shadow:var(--shadow);min-width:238px;padding:9px;opacity:0;visibility:hidden;transition:.22s;list-style:none;z-index:70}
.has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown li{margin:0}
.dropdown a{display:block;padding:11px 14px;border-radius:10px;font-size:.9rem;font-weight:600;color:#c7d3e8}
.dropdown a:hover{background:rgba(59,130,246,.14);color:#fff}
.nav-cta{display:flex;align-items:center;gap:11px}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.hamburger span{width:25px;height:2.5px;background:#dde6f5;border-radius:3px;transition:.3s}

/* Page banner */
.page-hero{position:relative;overflow:hidden;color:#fff;border-bottom:1px solid var(--line)}
.page-hero .bg{position:absolute;inset:0;z-index:0}
.page-hero .bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.page-hero .bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,var(--bg) 8%,rgba(7,11,22,.72) 60%,rgba(7,11,22,.45)),
    radial-gradient(45% 60% at 90% 20%,rgba(34,211,238,.18),transparent 70%)}
.page-hero .inner{position:relative;z-index:1;padding:88px 0 74px}
.page-hero h1{font-size:clamp(2rem,4.6vw,3.1rem);font-weight:800;margin-bottom:12px}
.page-hero p{color:#c3d2ec;max-width:640px;font-size:1.09rem}
.crumb{font-size:.82rem;color:#8fa6cc;margin-bottom:18px;font-weight:600;letter-spacing:.02em}
.crumb a{color:#8fa6cc}.crumb a:hover{color:#fff}

/* Home hero */
.hero{position:relative;overflow:hidden;color:#fff;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.82}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,var(--bg) 2%,rgba(7,11,22,.62) 40%,rgba(7,11,22,.2) 100%),
    radial-gradient(40% 55% at 88% 15%,rgba(34,211,238,.18),transparent 70%),
    radial-gradient(35% 50% at 60% 100%,rgba(59,130,246,.16),transparent 70%)}
.hero-inner{position:relative;z-index:1;padding:116px 0 108px;max-width:730px}
.hero .eyebrow{background:rgba(255,255,255,.08);color:#bfe6ff;border-color:rgba(255,255,255,.18)}
.hero h1{font-size:clamp(1.9rem,5.4vw,3.7rem);font-weight:800;margin:6px 0 20px;letter-spacing:-.025em}
.hero p{font-size:1.16rem;color:#cdd9ef;margin-bottom:30px;max-width:600px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-trust{margin-top:36px;display:flex;flex-wrap:wrap;gap:14px 26px;font-size:.9rem;color:#8fa6cc}
.hero-trust b{color:#fff}

/* Stats — glass */
.stats{padding:0;position:relative;z-index:5;margin-top:-52px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);background:rgba(15,23,41,.72);backdrop-filter:blur(14px);
  border:1px solid var(--glass-brd);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.stat{padding:32px 20px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat .num{font-size:2.4rem;font-weight:800;line-height:1;background:linear-gradient(100deg,#7db6ff,#22d3ee);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{margin-top:9px;font-size:.88rem;color:var(--muted);font-weight:600}

/* Split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.split.rev .txt{order:2}
.media-img{border-radius:var(--radius-lg);overflow:hidden;position:relative;border:1px solid var(--line-2);
  box-shadow:var(--shadow)}
.media-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.img-badge{position:absolute;left:18px;bottom:18px;background:var(--grad);color:#04121f;
  font-weight:800;padding:13px 20px;border-radius:14px;font-size:.92rem;box-shadow:0 10px 26px rgba(34,180,238,.4)}
.img-badge b{font-size:1.45rem;display:block;line-height:1}

/* Cards (glass) */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.card{background:var(--glass);border:1px solid var(--glass-brd);border-radius:var(--radius);backdrop-filter:blur(8px)}
.service-card{background:var(--glass);border:1px solid var(--glass-brd);border-radius:var(--radius);padding:32px 28px;
  transition:.25s;position:relative;overflow:hidden;display:flex;flex-direction:column;backdrop-filter:blur(8px)}
.service-card::before{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:var(--grad);
  transform:scaleX(0);transform-origin:left;transition:.3s}
.service-card:hover{transform:translateY(-6px);border-color:var(--line-2);
  box-shadow:0 22px 50px rgba(0,0,0,.5),0 0 0 1px rgba(59,130,246,.25)}
.service-card:hover::before{transform:scaleX(1)}
.service-ico{width:56px;height:56px;border-radius:15px;background:rgba(59,130,246,.14);color:#7db6ff;
  display:grid;place-items:center;margin-bottom:18px;border:1px solid rgba(89,165,255,.25)}
.service-ico svg{width:29px;height:29px}
.service-card h3{font-size:1.3rem;margin-bottom:6px;color:var(--ink)}
.service-tag{font-size:.75rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#22d3ee}
.service-card ul{list-style:none;margin-top:14px}
.service-card li,.ticks li{position:relative;padding-left:28px;margin-bottom:11px;font-size:.95rem;color:var(--muted)}
.service-card li::before,.ticks li::before{content:"";position:absolute;left:0;top:7px;width:17px;height:17px;border-radius:50%;
  background:rgba(34,211,238,.16);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322d3ee' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size:11px;background-repeat:no-repeat;background-position:center}
.ticks{list-style:none;margin-top:8px}
.card-link{margin-top:auto;padding-top:16px;font-weight:700;color:#7db6ff;display:inline-flex;align-items:center;gap:6px}
.card-link:hover{gap:10px;color:#22d3ee}

/* Why grid */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.why-card{padding:28px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--glass-brd);
  transition:.25s;backdrop-filter:blur(8px)}
.why-card:hover{border-color:rgba(89,165,255,.4);transform:translateY(-4px);box-shadow:0 18px 44px rgba(0,0,0,.45)}
.why-ico{width:48px;height:48px;border-radius:13px;background:var(--grad);color:#04121f;display:grid;place-items:center;
  margin-bottom:15px;box-shadow:0 8px 22px rgba(34,180,238,.35)}
.why-ico svg{width:25px;height:25px}
.why-card h3{font-size:1.12rem;margin-bottom:6px;color:var(--ink)}
.why-card p{color:var(--muted);font-size:.95rem}

/* Benefits band (glow) */
.band-blue{background:linear-gradient(120deg,#0a1836,#0b1220);position:relative;overflow:hidden;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band-blue::before{content:"";position:absolute;inset:0;
  background:radial-gradient(45% 70% at 15% 0%,rgba(34,211,238,.16),transparent 65%),
    radial-gradient(45% 70% at 90% 100%,rgba(59,130,246,.18),transparent 65%)}
.band-blue .container{position:relative;z-index:1}
.band-blue .section-title{color:#fff}.band-blue .lead{color:#c3d2ec}
.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:46px}
.benefit{background:rgba(255,255,255,.045);border:1px solid var(--glass-brd);border-radius:var(--radius);padding:26px;
  backdrop-filter:blur(6px);transition:.25s}
.benefit:hover{border-color:rgba(89,165,255,.4);transform:translateY(-4px)}
.benefit .b-num{font-size:.8rem;font-weight:800;color:#22d3ee;letter-spacing:.12em}
.benefit h3{font-size:1.13rem;margin:9px 0 6px;color:#fff}
.benefit p{color:#b8c6e2;font-size:.92rem}

/* Brands */
.band-soft{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.brands-img{max-width:760px;margin:34px auto 0;background:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.brand-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px}
.brand-pill{padding:11px 24px;border:1px solid var(--line-2);border-radius:100px;font-weight:700;
  color:#c7d3e8;background:rgba(255,255,255,.04);letter-spacing:.03em;transition:.2s}
.brand-pill:hover{border-color:var(--sky);color:#fff}
.brand-pill.accent{background:var(--grad);color:#04121f;border-color:transparent}

/* Brand logo wall — white chips pop on dark */
.logo-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:42px}
.logo-wall .lw{background:#fff;border-radius:16px;height:120px;display:grid;place-items:center;padding:22px 26px;
  transition:.25s;border:1px solid transparent}
.logo-wall .lw:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(0,0,0,.5),0 0 0 1px rgba(89,165,255,.5)}
.logo-wall img{max-height:52px;max-width:100%;width:auto;object-fit:contain}
.logo-note{margin-top:24px;color:var(--muted);font-size:.95rem}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:46px}
.gallery-grid figure{border-radius:var(--radius);overflow:hidden;cursor:pointer;position:relative;
  border:1px solid var(--line);background:#000}
.gallery-grid img{width:100%;height:250px;object-fit:cover;transition:.4s;opacity:.92}
.gallery-grid figure:hover img{transform:scale(1.08);opacity:.7}
.gallery-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:15px;color:#fff;font-weight:600;font-size:.9rem;
  background:linear-gradient(transparent,rgba(4,8,18,.9));opacity:0;transition:.3s}
.gallery-grid figure:hover figcaption{opacity:1}

/* Testimonials */
.tst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.tst{background:var(--glass);border:1px solid var(--glass-brd);border-radius:var(--radius);padding:30px;backdrop-filter:blur(8px)}
.tst .stars{color:#fbbf24;font-size:1.05rem;letter-spacing:2px;margin-bottom:12px}
.tst p{color:var(--muted);font-style:italic;margin-bottom:18px}
.tst .who{display:flex;align-items:center;gap:12px}
.tst .ava{width:44px;height:44px;border-radius:50%;background:var(--grad);color:#04121f;display:grid;place-items:center;font-weight:800}
.tst .who b{display:block;font-style:normal;color:var(--ink)}.tst .who span{font-size:.85rem;color:var(--muted-2)}
.ph-note{font-size:.72rem;color:#22d3ee;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-top:8px;opacity:.8}

/* FAQ */
.faq-wrap{max-width:820px;margin:46px auto 0}
.faq-item{border:1px solid var(--glass-brd);border-radius:14px;margin-bottom:14px;background:var(--glass);overflow:hidden;transition:.2s}
.faq-item.open{border-color:rgba(89,165,255,.4)}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:20px 24px;font-size:1.04rem;font-weight:700;
  color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-q .chev{flex:0 0 auto;width:22px;height:22px;transition:.3s;color:#22d3ee}
.faq-item.open .faq-q .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:var(--muted)}
.faq-a p{padding:0 24px 20px}

/* Process steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px;counter-reset:step}
.step{background:var(--glass);border:1px solid var(--glass-brd);border-radius:var(--radius);padding:28px;position:relative;backdrop-filter:blur(8px)}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:-16px;left:24px;width:40px;height:40px;
  background:var(--grad);color:#04121f;border-radius:12px;display:grid;place-items:center;font-weight:800;box-shadow:0 8px 22px rgba(34,180,238,.4)}
.step h3{font-size:1.06rem;margin:14px 0 6px;color:var(--ink)}.step p{color:var(--muted);font-size:.92rem}

/* Spec table */
.spec-table{width:100%;border-collapse:collapse;margin-top:20px;background:var(--glass);border:1px solid var(--glass-brd);border-radius:14px;overflow:hidden}
.spec-table th,.spec-table td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);font-size:.94rem}
.spec-table th{width:42%;background:rgba(255,255,255,.03);color:var(--ink);font-weight:700}
.spec-table td{color:var(--muted)}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-ph{color:#22d3ee;font-weight:600;font-size:.85rem}

/* Options */
.opts{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:22px}
.opt{background:var(--glass);border:1px solid var(--glass-brd);border-radius:14px;padding:20px 14px;text-align:center;transition:.2s}
.opt:hover{border-color:rgba(89,165,255,.45);transform:translateY(-3px)}
.opt .oi{width:46px;height:46px;border-radius:12px;background:rgba(59,130,246,.14);color:#7db6ff;display:grid;place-items:center;margin:0 auto 10px;border:1px solid rgba(89,165,255,.25)}
.opt .oi svg{width:23px;height:23px}
.opt b{display:block;font-size:.96rem;color:var(--ink)}
.opt span{font-size:.82rem;color:var(--muted-2)}

/* Related */
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}
.rel-card{display:block;background:var(--glass);border:1px solid var(--glass-brd);border-radius:14px;padding:22px;transition:.2s}
.rel-card:hover{border-color:rgba(89,165,255,.45);transform:translateY(-3px);box-shadow:0 16px 36px rgba(0,0,0,.45)}
.rel-card b{color:#7db6ff;display:flex;align-items:center;gap:6px}
.rel-card p{color:var(--muted);font-size:.9rem;margin-top:5px}

/* Equipment index */
.eq-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.eq-card{display:flex;flex-direction:column;background:var(--glass);border:1px solid var(--glass-brd);border-radius:var(--radius);overflow:hidden;transition:.25s}
.eq-card:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:0 24px 54px rgba(0,0,0,.55)}
.eq-card .thumb{height:180px;overflow:hidden;background:#050a15}
.eq-card .thumb img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:.4s}
.eq-card:hover .thumb img{transform:scale(1.07);opacity:1}
.eq-card .body{padding:24px;display:flex;flex-direction:column;flex:1}
.eq-card h3{font-size:1.18rem;margin-bottom:6px;color:var(--ink)}
.eq-card p{color:var(--muted);font-size:.92rem;margin-bottom:14px}

/* Contact + form */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin-top:46px;align-items:start}
.contact-card{background:var(--glass);border:1px solid var(--glass-brd);border-radius:var(--radius);padding:36px;backdrop-filter:blur(8px)}
.contact-card h3{color:var(--ink)}
.c-row{display:flex;gap:16px;margin-bottom:24px}
.c-ico{flex:0 0 auto;width:46px;height:46px;border-radius:12px;background:rgba(59,130,246,.14);color:#7db6ff;display:grid;place-items:center;border:1px solid rgba(89,165,255,.25)}
.c-ico svg{width:23px;height:23px}
.c-row h4{font-size:1rem;margin-bottom:3px;color:var(--ink)}
.c-row p,.c-row a{color:var(--muted);font-size:.95rem}.c-row a:hover{color:#7db6ff}
.form label{display:block;font-weight:600;font-size:.9rem;margin:0 0 6px;color:var(--ink)}
.form .field{margin-bottom:16px}
.form input,.form select,.form textarea{width:100%;padding:13px 15px;border:1px solid var(--line-2);border-radius:11px;
  font:inherit;color:var(--ink);background:rgba(255,255,255,.03);transition:.2s}
.form input::placeholder,.form textarea::placeholder{color:var(--muted-2)}
.form select option{background:#0f1729}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--sky);box-shadow:0 0 0 3px rgba(59,130,246,.22)}
.form textarea{resize:vertical;min-height:110px}
.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-2);min-height:340px;box-shadow:var(--shadow);margin-top:46px}
.map-embed iframe{width:100%;height:100%;min-height:380px;border:0;display:block;filter:invert(.92) hue-rotate(180deg) brightness(.9) contrast(.9)}

/* CTA band */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(120deg,#0c1c40,#0a1226);color:#fff;text-align:center;
  border-radius:var(--radius-lg);padding:60px 30px;max-width:var(--maxw);margin:0 auto;border:1px solid var(--glass-brd)}
.cta-band::before{content:"";position:absolute;inset:0;
  background:radial-gradient(40% 80% at 15% 0%,rgba(34,211,238,.25),transparent 60%),
    radial-gradient(40% 80% at 90% 100%,rgba(59,130,246,.28),transparent 60%)}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:800;margin-bottom:12px}
.cta-band p{color:#c3d2ec;max-width:560px;margin:0 auto 26px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* Footer */
footer{background:#060a13;border-top:1px solid var(--line);color:#8fa0bd;padding:64px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;margin-bottom:42px}
footer h4{color:#fff;font-size:1rem;margin-bottom:16px}
footer p{font-size:.92rem;margin-bottom:10px}
footer ul{list-style:none}footer li{margin-bottom:9px}
footer a{font-size:.92rem;transition:.2s;color:#8fa0bd}footer a:hover{color:#fff}
.foot-logo{font-size:1.35rem;font-weight:800;color:#fff;margin-bottom:14px;letter-spacing:.02em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.foot-bottom{border-top:1px solid var(--line);padding-top:22px;text-align:center;font-size:.85rem;color:var(--muted-2)}

/* Floating WhatsApp + lightbox */
.fab{position:fixed;right:20px;bottom:20px;z-index:60;background:var(--wa);color:#04140a;width:58px;height:58px;
  border-radius:50%;display:grid;place-items:center;box-shadow:0 10px 30px rgba(37,211,102,.5);transition:.2s}
.fab:hover{transform:scale(1.08)}.fab svg{width:30px;height:30px}
.lb{position:fixed;inset:0;background:rgba(3,6,14,.94);z-index:100;display:none;place-items:center;padding:30px;cursor:zoom-out}
.lb.open{display:grid}
.lb img{max-width:92vw;max-height:88vh;border-radius:12px;box-shadow:0 24px 70px rgba(0,0,0,.7)}

/* Reveal */
.js .reveal{opacity:0;transform:translateY(28px);transition:.75s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}}

/* Responsive */
@media(max-width:960px){
  .split,.contact-grid{grid-template-columns:1fr;gap:34px}.split.rev .txt{order:0}
  .cards-3,.why-grid,.gallery-grid,.tst-grid,.eq-grid,.related{grid-template-columns:repeat(2,1fr)}
  .benefits-grid,.steps,.opts,.logo-wall{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}.stat{border-bottom:1px solid var(--line)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:1000px){
  .nav-links,.nav-cta .btn-ghost{display:none}
  .hamburger{display:flex}
  .nav-links.open{display:flex;position:absolute;top:80px;left:0;right:0;flex-direction:column;align-items:flex-start;
    background:rgba(12,18,35,.97);backdrop-filter:blur(16px);padding:16px 20px;gap:4px;border:1px solid var(--glass-brd);
    border-radius:18px;box-shadow:var(--shadow);max-height:78vh;overflow:auto}
  .nav-links.open>li{width:100%;padding:6px 0}
  .nav-links.open .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;
    background:transparent;padding:4px 0 0 14px;min-width:0}
}
@media(max-width:680px){
  section{padding:60px 0}
  .nav-cta .btn-wa{display:none}
  .hero-inner{padding:80px 0 70px}
  .cards-3,.why-grid,.gallery-grid,.tst-grid,.benefits-grid,.steps,.opts,.eq-grid,.related,.logo-wall{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .gallery-grid img{height:210px}
  .spec-table th{width:50%}
}

/* ===== Unified hero banners (home .hero + inner .page-hero): 575px, brighter ===== */
.hero,.page-hero{padding:0;min-height:575px;display:flex;flex-direction:column;justify-content:center}
.hero>.container,.page-hero>.container{width:100%}
.hero-inner{padding:0 0 72px}
.page-hero .inner{padding:0}
.hero-bg img,.page-hero .bg img{opacity:.95;filter:brightness(1.14) saturate(1.04)}
.hero-bg::after,.page-hero .bg::after{
  background:linear-gradient(100deg,rgba(7,11,22,.72) 0%,rgba(7,11,22,.32) 46%,rgba(7,11,22,.06) 100%),
    radial-gradient(42% 60% at 88% 12%,rgba(34,211,238,.14),transparent 72%);
}
@media(max-width:680px){ .hero,.page-hero{min-height:480px} }

/* ===== Clearer nav menu text over bright hero (more opaque pill + brighter links) ===== */
.nav{background:rgba(9,14,28,.9)}
header.scrolled .nav{background:rgba(7,11,24,.96)}
.nav-links a{color:#e8eefb}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-cta .btn-ghost{color:#fff;background:rgba(255,255,255,.08)}

/* ===== Brighter dropdown submenu text (all nav dropdowns, all pages) ===== */
.dropdown{background:rgba(11,17,33,.98)}
.dropdown a{color:#e6edfa}
.dropdown a:hover{background:rgba(59,130,246,.20);color:#fff}
.nav-links.open .dropdown a{color:#dbe6f8}