/* Centurion LMI Consultancy — site styles */
:root{
  --steel-900:#0e1116;
  --steel-800:#14181f;
  --steel-700:#1d232c;
  --steel-600:#2a313c;
  --steel-300:#9aa4b2;
  --steel-100:#e8ebef;
  --paper:#f6f7f9;
  --white:#ffffff;
  --amber:#f5b400;
  --amber-dark:#c98f00;
  --ink:#1a1f27;
  --muted:#5b6573;
  --radius:10px;
  --shadow:0 10px 30px rgba(14,17,22,.12);
  --max:1180px;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --display:'Barlow Condensed','Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--paper);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.1;letter-spacing:.3px;text-transform:uppercase}
h1{font-size:clamp(2.4rem,6vw,4.4rem)}
h2{font-size:clamp(1.9rem,4vw,2.8rem)}
h3{font-size:1.45rem}
p{color:var(--muted)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.8rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--amber-dark);margin-bottom:14px}
.eyebrow::before{content:"";width:28px;height:3px;background:var(--amber)}
.dark .eyebrow{color:var(--amber)}

/* Top bar */
.topbar{background:var(--steel-900);color:var(--steel-300);font-size:.85rem}
.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 .tb-items{display:flex;gap:22px;flex-wrap:wrap}
.topbar span,.topbar a{display:inline-flex;align-items:center;gap:7px}
.topbar svg{width:15px;height:15px;fill:var(--amber)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:var(--steel-800);border-bottom:3px solid var(--amber)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:12px;color:var(--white)}
.brand img{width:46px;height:46px}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text strong{font-family:var(--display);font-size:1.55rem;letter-spacing:1px;text-transform:uppercase}
.brand-text small{font-size:.68rem;letter-spacing:2.6px;text-transform:uppercase;color:var(--amber);margin-top:4px}
.nav{display:flex;align-items:center;gap:6px}
.nav a{color:var(--steel-100);font-weight:600;font-size:.95rem;padding:10px 14px;border-radius:6px;transition:color .2s}
.nav a:hover,.nav a.active{color:var(--amber)}
.nav .btn{margin-left:10px}
.menu-toggle{display:none;background:none;border:0;color:var(--white);cursor:pointer;padding:8px}
.menu-toggle svg{width:28px;height:28px;stroke:currentColor}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:.95rem;padding:14px 26px;border-radius:6px;border:2px solid transparent;cursor:pointer;transition:all .2s;text-transform:uppercase;letter-spacing:.8px;font-family:var(--font)}
.btn-primary{background:var(--amber);color:var(--steel-900)!important}
.btn-primary:hover{background:var(--amber-dark)}
.btn-outline{border-color:var(--steel-100);color:var(--white)}
.btn-outline:hover{border-color:var(--amber);color:var(--amber)}
.btn-dark{background:var(--steel-900);color:var(--white)}
.btn-dark:hover{background:var(--steel-700)}
.nav .btn{padding:10px 18px;font-size:.85rem}

/* Hero */
.hero{position:relative;background:var(--steel-800);color:var(--white);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(14,17,22,.97) 0%,rgba(14,17,22,.85) 45%,rgba(14,17,22,.4) 100%),
  repeating-linear-gradient(135deg,transparent 0 22px,rgba(255,255,255,.025) 22px 44px)}
.hero .container{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding-top:90px;padding-bottom:100px}
.hero h1 span{color:var(--amber)}
.hero p.lead{color:var(--steel-100);font-size:1.15rem;max-width:560px;margin:22px 0 32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-art{justify-self:end;width:100%;max-width:420px}
.hazard{height:12px;background:repeating-linear-gradient(-45deg,var(--amber) 0 18px,var(--steel-900) 18px 36px)}

/* Stats strip */
.stats{background:var(--amber);color:var(--steel-900)}
.stats .container{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:30px;padding-bottom:30px}
.stat strong{display:block;font-family:var(--display);font-size:2.1rem;line-height:1;text-transform:uppercase}
.stat span{font-size:.9rem;font-weight:600}

/* Sections */
section{padding:90px 0}
.section-head{max-width:720px;margin-bottom:50px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head.center .eyebrow{justify-content:center}
.section-head p{margin-top:14px;font-size:1.05rem}
.dark{background:var(--steel-800);color:var(--white)}
.dark p{color:var(--steel-300)}
.alt{background:var(--white)}

/* Cards */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--white);border-radius:var(--radius);padding:32px 28px;box-shadow:var(--shadow);border-top:4px solid var(--amber);transition:transform .25s}
.card:hover{transform:translateY(-4px)}
.card h3{margin:18px 0 10px;color:var(--ink)}
.card ul{list-style:none;margin-top:14px}
.card li{position:relative;padding-left:22px;color:var(--muted);margin-bottom:6px;font-size:.95rem}
.card li::before{content:"";position:absolute;left:0;top:9px;width:10px;height:10px;background:var(--amber);clip-path:polygon(0 0,100% 50%,0 100%)}
.icon{width:58px;height:58px;border-radius:10px;background:var(--steel-800);display:grid;place-items:center}
.icon svg{width:30px;height:30px;stroke:var(--amber);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.card-link{display:inline-flex;margin-top:16px;font-weight:700;color:var(--amber-dark);font-size:.9rem;text-transform:uppercase;letter-spacing:.8px}
.card-link:hover{color:var(--ink)}

/* Feature list */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.checks{list-style:none;display:grid;gap:16px;margin-top:26px}
.checks li{display:flex;gap:14px;align-items:flex-start}
.checks li svg{flex:0 0 26px;width:26px;height:26px}
.checks strong{display:block;color:inherit}
.panel{background:var(--steel-700);border-radius:var(--radius);padding:36px;border-left:5px solid var(--amber)}
.panel h3{color:var(--white);margin-bottom:12px}
.panel .reg{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--steel-600)}
.panel .reg:last-child{border-bottom:0}
.panel .reg b{font-family:var(--display);font-size:1.6rem;color:var(--amber);min-width:56px;line-height:1}
.panel .reg span{color:var(--steel-100);font-size:.95rem}

/* Process */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{position:relative;padding:28px 24px;background:var(--paper);border-radius:var(--radius)}
.step::before{counter-increment:step;content:"0" counter(step);font-family:var(--display);font-size:2.6rem;font-weight:700;color:var(--amber);line-height:1}
.step h4{font-size:1.2rem;margin:12px 0 8px}
.step p{font-size:.93rem}

/* CTA */
.cta{background:linear-gradient(120deg,var(--steel-900),var(--steel-700));color:var(--white);padding:70px 0}
.cta .container{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta h2 span{color:var(--amber)}
.cta p{color:var(--steel-300);margin-top:8px}

/* Page header */
.page-hero{background:var(--steel-800);color:var(--white);padding:80px 0 70px;position:relative}
.page-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:8px;background:repeating-linear-gradient(-45deg,var(--amber) 0 14px,var(--steel-900) 14px 28px)}
.page-hero p{color:var(--steel-300);max-width:640px;margin-top:14px;font-size:1.1rem}
.crumbs{font-size:.85rem;color:var(--steel-300);margin-bottom:14px}
.crumbs a{color:var(--amber)}

/* Equipment table */
.equip{width:100%;border-collapse:collapse;background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.equip th,.equip td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--steel-100);font-size:.95rem;vertical-align:top}
.equip th{background:var(--steel-800);color:var(--white);font-family:var(--display);text-transform:uppercase;letter-spacing:1px;font-size:1rem}
.equip td:first-child{font-weight:700;color:var(--ink)}
.equip td{color:var(--muted)}
.table-wrap{overflow-x:auto}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px}
.info-card{display:flex;gap:16px;align-items:flex-start;padding:22px;background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px}
.info-card h4{font-size:1.1rem;margin-bottom:4px}
.info-card a:hover{color:var(--amber-dark)}
.info-card p,.info-card a{color:var(--muted);font-size:.98rem}
form.contact-form{background:var(--white);padding:36px;border-radius:var(--radius);box-shadow:var(--shadow);border-top:4px solid var(--amber)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1.5px solid #d3d8df;border-radius:6px;font:inherit;font-size:.95rem;background:var(--paper);color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--amber);background:var(--white)}
.field textarea{min-height:130px;resize:vertical}
.hp{position:absolute;left:-9999px}
.form-note{font-size:.85rem;margin-top:12px}
.alert{padding:14px 18px;border-radius:6px;margin-bottom:18px;font-weight:600;display:none}
.alert.ok{display:block;background:#e7f6ec;color:#17663a}
.alert.err{display:block;background:#fdecec;color:#9b1c1c}
.map{margin-top:50px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);line-height:0}
.map iframe{width:100%;height:380px;border:0}

/* Footer */
.site-footer{background:var(--steel-900);color:var(--steel-300);padding:70px 0 0;font-size:.93rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.site-footer h4{color:var(--white);font-size:1.15rem;margin-bottom:18px}
.site-footer ul{list-style:none;display:grid;gap:9px}
.site-footer a:hover{color:var(--amber)}
.site-footer p{color:var(--steel-300)}
.footer-bottom{border-top:1px solid var(--steel-700);margin-top:50px;padding:22px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.83rem}

/* WhatsApp float */
.wa{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:60;transition:transform .2s}
.wa:hover{transform:scale(1.08)}
.wa svg{width:30px;height:30px;fill:#fff}

/* Reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* Responsive */
@media (max-width:1000px){
  .grid-4,.steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .menu-toggle{display:block}
  .nav{position:absolute;top:76px;left:0;right:0;background:var(--steel-800);flex-direction:column;align-items:stretch;padding:12px 20px 22px;border-bottom:3px solid var(--amber);display:none}
  .nav.open{display:flex}
  .nav a{padding:13px 4px;border-bottom:1px solid var(--steel-600)}
  .nav .btn{margin:14px 0 0;border-bottom:0}
  .hero .container,.split,.contact-grid{grid-template-columns:1fr}
  .hero-art{display:none}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .stats .container{grid-template-columns:repeat(2,1fr)}
  section{padding:64px 0}
  .topbar .tb-hours{display:none}
  .stat strong{font-size:1.6rem}
  .stats .container{gap:16px}
}
@media (max-width:560px){
  .grid-4,.steps,.footer-grid,.form-row{grid-template-columns:1fr}
  .topbar .tb-email{display:none}
  .brand-text strong{font-size:1.3rem}
  .brand-text small{font-size:.58rem;letter-spacing:1.8px}
  form.contact-form{padding:24px}
}