/* ===== Base ===== */
:root{
  --navy:#0f1d2e;
  --navy-2:#16283f;
  --navy-3:#1f3655;
  --amber:#f5a524;
  --amber-dark:#d98b0b;
  --ink:#1b2430;
  --muted:#5b6778;
  --line:#e3e7ed;
  --bg:#ffffff;
  --bg-soft:#f4f6f9;
  --radius:12px;
  --shadow:0 10px 30px rgba(15,29,46,.10);
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:"Barlow Condensed","Inter",sans-serif;line-height:1.1;letter-spacing:.3px;color:var(--navy)}
h1{font-size:clamp(2.4rem,5.5vw,4rem);font-weight:700}
h2{font-size:clamp(1.9rem,3.8vw,2.8rem);font-weight:700}
h3{font-size:1.45rem;font-weight:600}
p{color:var(--muted)}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.section{padding:88px 0}
.section-soft{background:var(--bg-soft)}
.section-dark{background:var(--navy);color:#fff}
.section-dark h2,.section-dark h3{color:#fff}
.section-dark p{color:#b9c4d3}
.eyebrow{display:inline-block;font-weight:700;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;color:var(--amber-dark);margin-bottom:12px}
.section-dark .eyebrow{color:var(--amber)}
.section-head{max-width:720px;margin-bottom:48px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head p{margin-top:14px;font-size:1.08rem}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:8px;font-weight:700;font-size:1rem;transition:.2s;border:2px solid transparent;cursor:pointer}
.btn-primary{background:var(--amber);color:var(--navy)}
.btn-primary:hover{background:var(--amber-dark);transform:translateY(-2px)}
.btn-outline{border-color:rgba(255,255,255,.45);color:#fff}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-3)}

/* ===== Top bar & header ===== */
.topbar{background:var(--navy);color:#c9d3e0;font-size:.88rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar a:hover{color:var(--amber)}
.topbar span+span{margin-left:18px}
header.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;align-items:center;gap:10px;font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:1.6rem;color:var(--navy)}
.logo-mark{width:40px;height:40px;border-radius:9px;background:var(--navy);display:grid;place-items:center}
.logo-mark svg{width:24px;height:24px}
.logo b{color:var(--amber-dark)}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none}
.nav-links a{font-weight:600;color:var(--ink);font-size:.98rem;position:relative}
.nav-links a:not(.btn):hover,.nav-links a.active{color:var(--amber-dark)}
.nav-links .btn{padding:10px 20px}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.menu-toggle span{display:block;width:26px;height:3px;background:var(--navy);margin:5px 0;border-radius:2px;transition:.25s}

/* ===== Hero ===== */
.hero{position:relative;background:linear-gradient(120deg,var(--navy) 0%,var(--navy-2) 55%,var(--navy-3) 100%);color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:6px;background:repeating-linear-gradient(90deg,var(--amber) 0 60px,transparent 60px 100px)}
.hero .container{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding-top:96px;padding-bottom:110px}
.hero h1{color:#fff}
.hero h1 span{color:var(--amber)}
.hero p.lead{color:#c3cedd;font-size:1.18rem;margin:22px 0 32px;max-width:580px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-points{display:flex;gap:26px;margin-top:36px;flex-wrap:wrap}
.hero-points div{display:flex;align-items:center;gap:8px;color:#dfe6ef;font-weight:600;font-size:.95rem}
.hero-points svg{width:20px;height:20px;color:var(--amber);flex-shrink:0}
.hero-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:30px;backdrop-filter:blur(4px)}
.hero-card h3{color:#fff;margin-bottom:6px}
.hero-card p{color:#b9c4d3;font-size:.95rem;margin-bottom:20px}
.load-row{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-top:1px dashed rgba(255,255,255,.18)}
.load-row .lane{font-weight:700;color:#fff}
.load-row .lane small{display:block;font-weight:500;color:#9fb0c5;font-size:.82rem}
.tag{font-size:.78rem;font-weight:700;padding:5px 10px;border-radius:999px;background:rgba(245,165,36,.16);color:var(--amber)}

/* page hero (inner pages) */
.page-hero{background:linear-gradient(120deg,var(--navy),var(--navy-3));color:#fff;padding:80px 0 70px;position:relative}
.page-hero::after{content:"";position:absolute;inset:auto 0 0 0;height:5px;background:repeating-linear-gradient(90deg,var(--amber) 0 60px,transparent 60px 100px)}
.page-hero h1{color:#fff;font-size:clamp(2.2rem,5vw,3.4rem)}
.page-hero p{color:#c3cedd;font-size:1.12rem;max-width:640px;margin-top:14px}
.crumbs{font-size:.88rem;color:#9fb0c5;margin-bottom:14px}
.crumbs a:hover{color:var(--amber)}

/* ===== Cards & grids ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;transition:.25s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:transparent}
.card h3{margin:18px 0 10px}
.icon{width:54px;height:54px;border-radius:12px;background:rgba(245,165,36,.14);display:grid;place-items:center;color:var(--amber-dark)}
.icon svg{width:28px;height:28px}
.card ul{list-style:none;margin-top:14px}
.card li{padding-left:26px;position:relative;margin:8px 0;color:var(--muted);font-size:.97rem}
.card li::before{content:"";position:absolute;left:0;top:8px;width:14px;height:8px;border-left:3px solid var(--amber);border-bottom:3px solid var(--amber);transform:rotate(-45deg)}
.card-link{display:inline-block;margin-top:16px;font-weight:700;color:var(--navy)}
.card-link:hover{color:var(--amber-dark)}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{position:relative;padding:30px 24px;border-radius:var(--radius);background:var(--navy-2);border:1px solid rgba(255,255,255,.08)}
.step::before{counter-increment:step;content:"0" counter(step);font-family:"Barlow Condensed",sans-serif;font-size:2.6rem;font-weight:700;color:var(--amber);display:block;margin-bottom:8px}
.step h3{font-size:1.3rem;margin-bottom:8px}
.step p{font-size:.95rem}

/* Equipment chips */
.chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.chip{padding:12px 22px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:600;color:var(--navy);display:flex;align-items:center;gap:8px}
.chip svg{width:18px;height:18px;color:var(--amber-dark)}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split-visual{border-radius:18px;background:linear-gradient(135deg,var(--navy),var(--navy-3));padding:40px;color:#fff;position:relative;overflow:hidden;min-height:340px}
.split-visual h3{color:#fff}
.check-list{list-style:none;margin-top:22px}
.check-list li{display:flex;gap:12px;margin:14px 0;color:var(--muted)}
.check-list li svg{width:22px;height:22px;flex-shrink:0;color:var(--amber-dark);margin-top:2px}
.check-list li strong{color:var(--ink)}
.split-visual .check-list li{color:#c9d3e0}
.split-visual .check-list li strong{color:#fff}

/* Service detail blocks */
.service-block{display:grid;grid-template-columns:90px 1fr;gap:28px;padding:40px 0;border-bottom:1px solid var(--line)}
.service-block:last-child{border-bottom:0}
.service-block .icon{width:72px;height:72px}
.service-block .icon svg{width:36px;height:36px}
.service-block h2{font-size:2rem;margin-bottom:12px}
.service-block .cols{display:grid;grid-template-columns:1fr 1fr;gap:6px 30px;list-style:none;margin-top:18px}
.service-block .cols li{padding-left:26px;position:relative;color:var(--muted)}
.service-block .cols li::before{content:"";position:absolute;left:0;top:8px;width:14px;height:8px;border-left:3px solid var(--amber);border-bottom:3px solid var(--amber);transform:rotate(-45deg)}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:14px;padding:4px 24px}
.faq summary{cursor:pointer;font-weight:700;padding:18px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--amber-dark);transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 20px}

/* CTA band */
.cta-band{background:var(--amber);padding:64px 0}
.cta-band .container{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta-band h2{color:var(--navy)}
.cta-band p{color:#4a3a14;margin-top:8px;font-size:1.08rem}

/* Values / comparison */
.compare{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.compare th,.compare td{padding:18px 20px;text-align:left;border-bottom:1px solid var(--line)}
.compare th{background:var(--navy);color:#fff;font-family:"Barlow Condensed",sans-serif;font-size:1.2rem;letter-spacing:.5px}
.compare td:first-child{font-weight:600;color:var(--ink)}
.compare .yes{color:#1a8f4c;font-weight:700}
.compare .no{color:#b4372f;font-weight:700}
.table-wrap{overflow-x:auto}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;align-items:start}
.contact-info .info-item{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--line)}
.contact-info .info-item:last-child{border-bottom:0}
.contact-info .icon{flex-shrink:0}
.contact-info h3{font-size:1.2rem;margin-bottom:4px}
.contact-info a:hover{color:var(--amber-dark)}
.form-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:36px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px;color:var(--ink)}
.field label .req{color:#c0392b}
.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1px solid #cfd6df;border-radius:8px;font:inherit;font-size:1rem;background:#fff;color:var(--ink);transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(245,165,36,.2)}
.field textarea{min-height:130px;resize:vertical}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.form-note{font-size:.85rem;margin-top:12px}

/* ===== Footer ===== */
footer.site-footer{background:#0a1522;color:#9fb0c5;padding:70px 0 0;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
footer h4{color:#fff;font-size:1.2rem;margin-bottom:16px}
footer .logo{color:#fff;margin-bottom:14px}
footer p{color:#9fb0c5}
footer ul{list-style:none}
footer li{margin:9px 0}
footer a:hover{color:var(--amber)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:50px;padding:22px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.88rem}

/* ===== Responsive ===== */
@media (max-width:1000px){
  .hero .container{grid-template-columns:1fr;padding-top:70px;padding-bottom:90px}
  .grid-3,.steps{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid{grid-template-columns:1fr;gap:40px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .menu-toggle{display:block}
  .nav-links{position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:10px 20px 20px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(0,0,0,.08);display:none}
  .nav-links.open{display:flex}
  .nav-links li{border-bottom:1px solid var(--line)}
  .nav-links li:last-child{border:0;padding-top:14px}
  .nav-links a{display:block;padding:14px 0}
  .nav-links .btn{justify-content:center}
  .menu-toggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .menu-toggle.open span:nth-child(2){opacity:0}
  .menu-toggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .topbar .hide-sm{display:none}
}
@media (max-width:640px){
  body{font-size:16px}
  .section{padding:64px 0}
  .container{padding:0 16px}
  .grid-3,.grid-2,.grid-4,.steps,.form-row,.footer-grid{grid-template-columns:1fr}
  .service-block{grid-template-columns:1fr;gap:16px}
  .service-block .cols{grid-template-columns:1fr}
  .form-card{padding:24px}
  .hero-card{padding:22px}
  .topbar span+span{margin-left:0}
  .topbar .container{justify-content:center}
}

/* ===== Modern polish ===== */
.hero{background:
  radial-gradient(900px 500px at 85% 20%,rgba(56,120,200,.35),transparent 60%),
  radial-gradient(700px 400px at 10% 110%,rgba(245,165,36,.12),transparent 60%),
  linear-gradient(120deg,var(--navy) 0%,var(--navy-2) 55%,var(--navy-3) 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(180deg,#000 30%,transparent 95%);-webkit-mask-image:linear-gradient(180deg,#000 30%,transparent 95%);pointer-events:none}
.hero .container{position:relative;z-index:1}
.hero-card{box-shadow:0 30px 60px rgba(0,0,0,.35)}
.page-hero{background:radial-gradient(700px 360px at 90% 0%,rgba(56,120,200,.35),transparent 60%),linear-gradient(120deg,var(--navy),var(--navy-3))}
.trust-strip{background:#fff;border-bottom:1px solid var(--line)}
.trust-strip .container{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:26px;padding-bottom:26px}
.trust-item{display:flex;align-items:center;gap:12px;font-weight:600;color:var(--navy);font-size:.95rem}
.trust-item .icon{width:42px;height:42px;border-radius:10px;flex-shrink:0}
.trust-item .icon svg{width:22px;height:22px}
.trust-item small{display:block;font-weight:500;color:var(--muted);font-size:.82rem}
.card{position:relative;overflow:hidden}
.card::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--amber);transition:width .3s}
.card:hover::after{width:100%}
.btn-primary{box-shadow:0 8px 20px rgba(245,165,36,.28)}
@media (max-width:1000px){.trust-strip .container{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.trust-strip .container{grid-template-columns:1fr;gap:14px}.trust-item{font-size:.88rem}}

/* ===== Pricing ===== */
.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.price-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.25s;display:flex;flex-direction:column}
.price-card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:transparent}
.price-card h3{margin:16px 0 14px;font-size:1.35rem}
.price-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:12px 0;border-top:1px dashed var(--line)}
.price-row span{color:var(--muted);font-size:.93rem}
.price-row strong{font-family:"Barlow Condensed",sans-serif;font-size:1.55rem;color:var(--navy);white-space:nowrap}
.price-foot{text-align:center;max-width:720px;margin:28px auto 0}
.price-foot strong{color:var(--ink)}
@media (max-width:1000px){.price-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.price-grid{grid-template-columns:1fr}}

/* ===== WhatsApp floating button ===== */
.wa-float{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.25);z-index:100;transition:.2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px}