/* Swatis Engineering — Site Styles */
:root{
  --navy:#0E2A47;
  --navy-2:#143458;
  --amber:#E8A33D;
  --amber-2:#cf8a25;
  --ink:#0b1b2d;
  --muted:#5a6b80;
  --line:#e5e9ef;
  --bg:#f6f4ee;
  --card:#ffffff;
  --shadow:0 10px 30px rgba(14,42,71,.08);
  --radius:14px;
  --container:1200px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--navy);text-decoration:none}
a:hover{color:var(--amber-2)}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;color:var(--navy);line-height:1.15;margin:0 0 .5em;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4vw,3.4rem)}
h2{font-size:clamp(1.6rem,2.6vw,2.3rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em;color:#34465c}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.btn{display:inline-block;padding:.85rem 1.4rem;border-radius:999px;font-weight:600;border:1px solid transparent;transition:.2s;cursor:pointer;font-size:.95rem}
.btn-primary{background:var(--amber);color:#1a1208}
.btn-primary:hover{background:var(--amber-2);color:#fff}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;color:var(--amber-2);font-weight:600}

/* Header */
.site-header{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-family:'Fraunces',serif;font-weight:600;color:var(--navy);font-size:1.2rem}
.brand img{height:34px;width:34px}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{font-weight:500;color:#23344b;font-size:.95rem}
.nav-links a.active,.nav-links a:hover{color:var(--amber-2)}
.menu-toggle{display:none;background:none;border:0;font-size:1.6rem;color:var(--navy);cursor:pointer}
@media (max-width:880px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:18px 24px;border-bottom:1px solid var(--line);gap:14px}
  .nav-links.open{display:flex}
  .menu-toggle{display:block}
}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--navy);color:#fff;padding:90px 0 110px}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(14,42,71,.85),rgba(14,42,71,.55)),url('../assets/hero.jpg') center/cover;z-index:0}
.hero .container{position:relative;z-index:1;max-width:880px}
.hero h1{color:#fff}
.hero p{color:#dde6f1;font-size:1.15rem;max-width:680px}
.hero .actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.hero .eyebrow{color:var(--amber)}

/* Sections */
section{padding:80px 0}
.section-head{max-width:760px;margin:0 auto 50px;text-align:center}
.grid{display:grid;gap:26px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:880px){.grid.cols-3,.grid.cols-4{grid-template-columns:1fr 1fr}.grid.cols-2{grid-template-columns:1fr}}
@media (max-width:560px){.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}

.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--line);transition:.25s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(14,42,71,.12)}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card-body{padding:22px}
.card h3{margin-bottom:.4em}
.card p{font-size:.95rem;margin-bottom:0}

/* Stats */
.stats{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats .grid{text-align:center}
.stat .num{font-family:'Fraunces',serif;font-size:2.4rem;color:var(--navy);font-weight:600}
.stat .lbl{color:var(--muted);font-size:.9rem;text-transform:uppercase;letter-spacing:.12em}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
@media (max-width:880px){.split{grid-template-columns:1fr;gap:32px}}
.split img{border-radius:var(--radius);box-shadow:var(--shadow)}

/* CTA */
.cta{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;text-align:center;border-radius:var(--radius);padding:60px 24px;margin:40px 0}
.cta h2{color:#fff}
.cta p{color:#cfd9e6;max-width:560px;margin:0 auto 24px}

/* Footer */
footer{background:var(--navy);color:#cfd9e6;padding:64px 0 26px;margin-top:0}
footer h4{color:#fff;font-family:'Inter',sans-serif;font-size:.85rem;text-transform:uppercase;letter-spacing:.16em;margin-bottom:18px}
footer a{color:#cfd9e6;display:block;padding:4px 0;font-size:.95rem}
footer a:hover{color:var(--amber)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
@media (max-width:880px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot-grid{grid-template-columns:1fr}}
.legal{border-top:1px solid #20446a;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;font-size:.85rem;flex-wrap:wrap;gap:10px}

/* Forms */
form.contact{display:grid;gap:14px;background:#fff;padding:30px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line)}
form.contact label{font-size:.85rem;color:var(--muted);font-weight:600;display:block;margin-bottom:6px;text-transform:uppercase;letter-spacing:.08em}
form.contact input,form.contact textarea,form.contact select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fafbfd}
form.contact input:focus,form.contact textarea:focus{outline:2px solid var(--amber);border-color:var(--amber)}
form.contact textarea{min-height:140px;resize:vertical}

/* Misc */
.page-hero{background:var(--navy);color:#fff;padding:70px 0 60px}
.page-hero h1{color:#fff}
.page-hero p{color:#cfd9e6;max-width:640px}
.breadcrumb{font-size:.85rem;color:#9eb1c8;margin-bottom:10px}
.breadcrumb a{color:#9eb1c8}

.legal-doc{max-width:820px;margin:0 auto;background:#fff;padding:48px;border-radius:var(--radius);box-shadow:var(--shadow)}
.legal-doc h2{margin-top:1.8em}
.legal-doc ul{padding-left:1.2em}

.info-box{display:flex;gap:16px;align-items:flex-start;padding:18px;border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:14px}
.info-box .ico{width:42px;height:42px;border-radius:10px;background:var(--amber);color:#1a1208;display:grid;place-items:center;font-weight:700;flex-shrink:0}
.info-box h4{margin:0 0 4px;font-family:'Fraunces',serif;color:var(--navy)}
.info-box p{margin:0;color:var(--muted);font-size:.95rem}

/* Cookie banner */
#cookie-banner{position:fixed;bottom:20px;left:20px;right:20px;max-width:520px;background:#fff;padding:20px 22px;border-radius:14px;box-shadow:0 20px 60px rgba(0,0,0,.18);border:1px solid var(--line);z-index:100;display:none}
#cookie-banner.show{display:block}
#cookie-banner p{font-size:.9rem;margin-bottom:12px}
#cookie-banner .row{display:flex;gap:10px}
#cookie-banner button{flex:1;padding:.6rem 1rem;border-radius:8px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:600;font-size:.85rem}
#cookie-banner button.accept{background:var(--navy);color:#fff;border-color:var(--navy)}

/* Reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}