:root{
  --navy:#0b1d33; --navy-2:#06142a; --navy-3:#12304f; --gold:#d4a437; --gold-2:#e9c46a;
  --ink:#16243a; --muted:#5b6b80; --line:#e3e8ef; --bg-alt:#f4f6f9; --white:#fff;
  --radius:14px; --shadow:0 10px 30px rgba(11,29,51,.10);
  --head:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --body:"Poppins",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%;text-size-adjust:100%}
/* Safety net against sideways scrolling/zoom-out on phones.
   overflow-x:clip (iOS 16+, modern browsers) clips without creating a scroll container, so the sticky header keeps working.
   Older browsers only get overflow-x:hidden on <html> (propagates to the viewport) for the same reason. */
html{overflow-x:hidden;max-width:100%}
body{max-width:100%}
@supports (overflow-x:clip){html,body{overflow-x:clip}}
body{margin:0;font-family:var(--body);color:var(--ink);line-height:1.6;background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--head);line-height:1.15;margin:0 0 .6em;color:var(--navy)}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:800;letter-spacing:-.01em}
h3{font-size:1.05rem;font-weight:700}
p{margin:0 0 1em}
.container{width:min(1160px,100% - 40px);margin-inline:auto}
.gold{color:var(--gold)}
.ic{width:1.15em;height:1.15em;flex:none}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:var(--navy);padding:8px 14px;border-radius:6px;z-index:200}
.skip:focus{left:8px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.9em 1.4em;border-radius:10px;font-family:var(--head);font-weight:700;font-size:.95rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:var(--navy);box-shadow:0 8px 22px rgba(212,164,55,.35)}
.btn-outline{border-color:rgba(255,255,255,.55);color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-3);box-shadow:var(--shadow)}
.btn-block{width:100%}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(1,22,39,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(212,164,55,.18)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{width:60px;height:auto}
.brand-text{display:grid;line-height:1.05;border-left:1px solid rgba(255,255,255,.3);padding-left:12px}
.brand-name{font-family:var(--head);font-weight:700;color:#fff;letter-spacing:.14em;font-size:1rem}
.brand-sub{font-family:var(--head);color:#cfd8e3;letter-spacing:.42em;font-size:.62rem;margin-top:2px}
.brand-tag{color:var(--gold);font-size:.72rem;margin-top:3px}
.nav{display:flex;align-items:center;gap:26px}
.nav a{color:#dfe6ee;text-decoration:none;font-family:var(--head);font-weight:600;font-size:.88rem;transition:color .2s}
.nav a:hover{color:var(--gold)}
.nav .nav-cta{background:var(--gold);color:var(--navy);padding:.55em 1.1em;border-radius:8px}
.nav .nav-cta:hover{color:var(--navy);background:var(--gold-2)}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:.3s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(1100px 500px at 85% 0%,#163a63 0%,transparent 60%),linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);padding:80px 0 110px}
.hero-bg{position:absolute;inset:0;pointer-events:none;background:
  linear-gradient(115deg,transparent 62%,rgba(212,164,55,.9) 62.2%,rgba(212,164,55,.9) 62.8%,transparent 63%),
  repeating-linear-gradient(115deg,rgba(255,255,255,.025) 0 2px,transparent 2px 40px);opacity:.55}
.hero-grid{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center}
.gold-rule{display:block;width:64px;height:4px;background:var(--gold);border-radius:4px;margin-bottom:22px}
.hero h1{color:#fff;font-size:clamp(1.9rem,4.2vw,3.05rem);font-weight:800;text-transform:uppercase;letter-spacing:-.01em}
.hero .lead{font-size:1.08rem;color:#d3dce7;max-width:540px;margin-bottom:28px}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}
.hero-points{list-style:none;padding:0;margin:30px 0 0;display:flex;flex-wrap:wrap;gap:10px 24px;color:#cfd8e3;font-size:.92rem}
.hero-points li{display:flex;align-items:center;gap:8px}
.hero-points .ic{color:var(--gold)}
.hero-visual{position:relative}
.hero-photo{border-radius:20px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.08);transform:perspective(1200px) rotateY(-6deg);aspect-ratio:420/300}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-badge{position:absolute;left:-28px;bottom:-28px;background:var(--navy);border-left:4px solid var(--gold);padding:16px 24px;border-radius:10px;display:grid;gap:2px;font-family:var(--head);font-weight:600;letter-spacing:.2em;font-size:.85rem;box-shadow:0 14px 30px rgba(0,0,0,.4)}

/* Equipment strip */
.equip{margin-top:-60px;position:relative;z-index:2}
.equip img{width:100%;border-radius:16px;box-shadow:var(--shadow);border:4px solid #fff;aspect-ratio:1024/194;object-fit:cover}

/* Sections */
.section{padding:90px 0}
.section.alt{background:var(--bg-alt)}
.section.dark{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff}
.section-head{text-align:center;max-width:680px;margin:0 auto 50px}
.section-head p{color:var(--muted)}
.section-head.light h2{color:#fff}
.eyebrow{display:inline-block;font-family:var(--head);font-weight:700;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:10px;position:relative;padding-bottom:10px}
.eyebrow::after{content:"";position:absolute;left:0;bottom:0;width:36px;height:3px;background:var(--gold);border-radius:3px}
.section-head .eyebrow::after{left:50%;transform:translateX(-50%)}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;box-shadow:var(--shadow);position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s}
.service-card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--navy),var(--gold))}
.service-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(11,29,51,.16)}
.icon-circle{width:64px;height:64px;border-radius:50%;background:var(--navy);display:grid;place-items:center;margin-bottom:18px;box-shadow:0 0 0 6px rgba(212,164,55,.18)}
.icon-circle svg{width:30px;height:30px;color:var(--gold)}
.service-card h3{text-transform:uppercase;letter-spacing:.04em;font-size:1.05rem}
.dot-list{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.dot-list li{position:relative;padding-left:18px;color:#334459;font-size:.95rem}
.dot-list li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--gold)}

/* Why */
.why-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.why-item{text-align:center;padding:10px 22px;border-right:1px solid rgba(212,164,55,.35)}
.why-item:last-child{border-right:0}
.why-item svg{width:46px;height:46px;color:var(--gold);margin-bottom:14px}
.why-item h3{color:#fff;text-transform:uppercase;font-size:.9rem;letter-spacing:.06em}
.why-item p{color:#b8c5d4;font-size:.88rem;margin:0}

/* Maintenance */
.maint{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.maint-copy p{color:var(--muted);font-size:1.02rem}
.check-list{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:10px}
.check-list li{display:flex;gap:10px;align-items:flex-start}
.check-list .ic{color:var(--gold);margin-top:.2em}
.plans{display:grid;gap:18px}
.plan{border-radius:var(--radius);padding:26px 26px 22px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);display:grid;grid-template-columns:auto 1fr;column-gap:18px}
.plan svg{width:44px;height:44px;color:var(--navy);grid-row:span 2;background:var(--bg-alt);padding:9px;border-radius:12px}
.plan h3{margin:0 0 4px}
.plan p{margin:0;color:var(--muted);font-size:.93rem}
.plan-gold{background:linear-gradient(140deg,var(--navy),var(--navy-3));border:0}
.plan-gold h3{color:#fff}.plan-gold p{color:#c3cfdc}
.plan-gold svg{color:var(--navy);background:var(--gold)}
.plans-note{font-size:.85rem;color:var(--muted);margin:0;text-align:center}

/* Industries */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ind{background:#fff;border-radius:var(--radius);padding:26px 16px;text-align:center;border:1px solid var(--line);display:grid;justify-items:center;gap:12px;transition:border-color .2s,transform .2s}
.ind:hover{border-color:var(--gold);transform:translateY(-4px)}
.ind svg{width:42px;height:42px;color:var(--navy)}
.ind span{font-family:var(--head);font-weight:600;font-size:.93rem;color:var(--navy)}

/* Areas */
.areas-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center}
.areas p{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:.5em 1em;border-radius:999px;background:var(--bg-alt);border:1px solid var(--line);font-family:var(--head);font-weight:600;font-size:.88rem;color:var(--navy)}
.chip-main{background:var(--navy);color:#fff;border-color:var(--navy)}
.chip-main .ic{color:var(--gold)}
.coast-card{max-width:340px;justify-self:center;width:100%}
.coast-svg{width:100%;height:auto;border-radius:18px;box-shadow:var(--shadow)}

/* CTA band */
.cta-band{background:linear-gradient(115deg,var(--navy) 0 70%,var(--gold) 70.2%);color:#fff;padding:46px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.cta-band h2{color:#fff;margin-bottom:6px;text-transform:uppercase}
.cta-band p{margin:0;color:#c9d4e0}
.cta-band .btn-gold{background:var(--navy);color:#fff;border-color:#fff;box-shadow:0 8px 22px rgba(0,0,0,.3)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact-info>p{color:var(--muted)}
.contact-line{display:flex;align-items:center;gap:16px;padding:14px 0;text-decoration:none;border-bottom:1px solid var(--line)}
.contact-line small{display:block;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.1em}
.contact-line strong{font-family:var(--head);color:var(--navy);font-size:1.1rem;word-break:break-word}
.ci{width:50px;height:50px;border-radius:50%;border:2px solid var(--gold);display:grid;place-items:center;flex:none}
.ci svg{width:22px;height:22px;color:var(--gold)}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:var(--shadow);display:grid;grid-template-columns:minmax(0,1fr);gap:14px;min-width:0}
.contact-form h3{font-size:1.25rem;margin-bottom:4px}
.contact-form label{display:grid;grid-template-columns:minmax(0,1fr);min-width:0;gap:6px;font-size:.85rem;font-weight:500;color:var(--navy)}
.contact-form input,.contact-form select,.contact-form textarea{font:inherit;font-size:.95rem;padding:.75em .9em;border:1px solid #cfd7e2;border-radius:10px;background:#fbfcfd;color:var(--ink);width:100%;max-width:100%;min-width:0;transition:border-color .2s,box-shadow .2s}
.contact-form select{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,164,55,.2)}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.form-note{font-size:.8rem;color:var(--muted);margin:0;text-align:center}
.form-error{color:#b42318;font-size:.88rem;margin:0}

/* Footer */
.site-footer{background:var(--navy-2);color:#b8c5d4;padding:56px 0 24px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px;align-items:start;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{display:flex;gap:14px;align-items:center}
.footer-brand strong{display:block;color:#fff;font-family:var(--head);letter-spacing:.1em}
.footer-brand .gold{font-size:.85rem}
.footer-links,.footer-contact{display:grid;gap:8px}
.footer-links a,.footer-contact a{text-decoration:none;color:#b8c5d4}
.footer-links a:hover,.footer-contact a:hover{color:var(--gold)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:20px;font-size:.84rem}
.script{color:var(--gold);font-style:italic;font-family:Georgia,serif;font-size:1rem}

/* Floating WhatsApp */
.wa-float{position:fixed;right:20px;bottom:20px;width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 25px rgba(0,0,0,.25);z-index:150;transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:34px;height:34px}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25d366;animation:pulse 2.4s infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.5);opacity:0}}

/* Reveal animation (only when JS is running) */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  .wa-float::after{animation:none}
}

/* Responsive */
@media (max-width:1024px){
  .why-grid{grid-template-columns:repeat(3,1fr);row-gap:34px}
  .why-item:nth-child(3){border-right:0}
}
@media (max-width:900px){
  .nav-toggle{display:block}
  .nav{position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--navy-2);padding:8px 20px 20px;border-bottom:1px solid rgba(212,164,55,.25);display:none}
  .nav.open{display:flex}
  .nav a{padding:14px 4px;border-bottom:1px solid rgba(255,255,255,.07);font-size:1rem}
  .nav .nav-cta{margin-top:14px;text-align:center;border-bottom:0}
  .hero{padding:56px 0 100px}
  .hero-grid,.maint,.areas-grid,.contact-grid{grid-template-columns:minmax(0,1fr);gap:40px}
  .hero-grid>*,.maint>*,.areas-grid>*,.contact-grid>*{min-width:0}
  .hero-photo{transform:none}
  .hero-badge{left:14px;bottom:-22px}
  .services-grid{grid-template-columns:1fr 1fr}
  .services-grid .service-card:last-child{grid-column:span 2}
  .ind-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:span 2}
  .cta-band{background:linear-gradient(160deg,var(--navy),var(--navy-3));border-top:4px solid var(--gold)}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .cta-band .btn-gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:var(--navy);border-color:transparent}
}
@media (max-width:640px){
  .section{padding:64px 0}
  .container{width:min(1160px,100% - 32px)}
  .brand-mark{width:48px}
  .brand-name{font-size:.88rem}
  .brand-tag{font-size:.66rem}
  .btn-row .btn{width:100%}
  .services-grid{grid-template-columns:1fr}
  .services-grid .service-card:last-child{grid-column:auto}
  .why-grid{grid-template-columns:1fr 1fr}
  .why-item{border-right:0;padding:0 8px}
  .why-item:last-child{grid-column:span 2}
  .equip{margin-top:-50px}
  .equip img{aspect-ratio:2.6/1;object-position:center}
  .row2{grid-template-columns:minmax(0,1fr)}
  .contact-form{padding:24px 20px}
  /* 16px stops iPhone Safari from auto-zooming the page when a form field is tapped */
  .contact-form input,.contact-form select,.contact-form textarea{font-size:16px}
  .footer-grid{grid-template-columns:1fr}
  .footer-brand{grid-column:auto}
  .footer-bottom{flex-direction:column}
  .wa-float{width:54px;height:54px;right:16px;bottom:16px}
}