/* ===== Tier 1 — Basic professional template ===== */
:root{
  --bg:#ffffff;
  --bg-alt:#f5f7fa;
  --ink:#16202e;
  --muted:#5c6b7a;
  --brand:#2563eb;
  --brand-dark:#1d4ed8;
  --line:#e4e9f0;
  --radius:14px;
  --shadow:0 10px 30px rgba(20,32,46,.08);
  --max:1120px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:96px 0}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;font-weight:700}
h1{font-size:clamp(2.2rem,5vw,3.6rem)}
h2{font-size:clamp(1.7rem,3.5vw,2.6rem)}
.eyebrow{color:var(--brand);font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;margin-bottom:14px}
.lead{color:var(--muted);font-size:1.12rem;max-width:560px}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;letter-spacing:-.02em}
.brand .dot{width:12px;height:12px;border-radius:50%;background:var(--brand)}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{color:var(--muted);font-weight:500;font-size:.95rem;position:relative;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-links a.active::after{content:"";position:absolute;left:0;bottom:-6px;width:100%;height:2px;background:var(--brand);border-radius:2px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--brand);color:#fff;padding:12px 22px;border-radius:999px;font-weight:600;font-size:.95rem;transition:transform .2s var(--ease),background .2s;border:none;cursor:pointer}
.btn:hover{background:var(--brand-dark);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--bg-alt)}
.menu-toggle{display:none;background:none;border:none;font-size:1.6rem;cursor:pointer;color:var(--ink)}

/* ===== Hero ===== */
.hero{padding:88px 0 72px;background:linear-gradient(180deg,var(--bg-alt),var(--bg))}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{margin-bottom:20px}
.hero .lead{margin-bottom:32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-media{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:#dfe6ef}
/* Hero video slot — drop your clip in the <video> in HTML */
.hero-media video,.hero-media img{width:100%;height:100%;object-fit:cover}
.badge-row{display:flex;gap:26px;margin-top:36px;flex-wrap:wrap}
.badge-row div{font-size:.85rem;color:var(--muted)}
.badge-row b{display:block;font-size:1.5rem;color:var(--ink);font-weight:800}

/* ===== Cards / services ===== */
.section-head{max-width:620px;margin-bottom:54px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:32px;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card .ic{width:48px;height:48px;border-radius:12px;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:18px}
.card h3{font-size:1.2rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.97rem}

/* ===== Alt band ===== */
.band{background:var(--bg-alt)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split img,.split .ph{border-radius:18px;aspect-ratio:5/4;object-fit:cover;background:#dfe6ef;box-shadow:var(--shadow);width:100%;height:100%;display:block}
.checklist{list-style:none;margin-top:24px;display:grid;gap:14px}
.checklist li{display:flex;gap:12px;align-items:flex-start;color:var(--muted)}
.checklist li::before{content:"✓";color:#fff;background:var(--brand);min-width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;margin-top:3px}

/* ===== CTA strip ===== */
.cta{background:var(--ink);color:#fff;border-radius:24px;padding:64px 48px;text-align:center;margin:0 24px}
.cta h2{color:#fff;margin-bottom:14px}
.cta p{color:#aebccd;margin-bottom:28px}
.cta .btn{background:#fff;color:var(--ink)}
.cta .btn:hover{background:#e9eef5}

/* ===== Footer ===== */
.site-footer{border-top:1px solid var(--line);padding:48px 0 36px;color:var(--muted);font-size:.9rem}
.footer-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:32px}
.footer-grid h4{color:var(--ink);font-size:.95rem;margin-bottom:14px}
.footer-grid a{display:block;color:var(--muted);padding:4px 0;transition:color .2s}
.footer-grid a:hover{color:var(--brand)}

/* ===== Forms ===== */
.form{display:grid;gap:18px;max-width:520px}
.form label{font-size:.9rem;font-weight:600;display:block;margin-bottom:6px}
.form input,.form textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;font:inherit;background:var(--bg);transition:border-color .2s,box-shadow .2s}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(37,99,235,.15)}
.info-list{list-style:none;display:grid;gap:22px}
.info-list li{display:flex;gap:14px;align-items:flex-start}
.info-list .ic{font-size:1.3rem}

/* ===== Page hero (interior) ===== */
.page-hero{padding:72px 0 40px;background:var(--bg-alt);border-bottom:1px solid var(--line)}
.page-hero p{color:var(--muted);max-width:560px;margin-top:12px}

/* ===== Reveal animation ===== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.1s}
.reveal[data-d="2"]{transition-delay:.2s}
.reveal[data-d="3"]{transition-delay:.3s}

/* ===== Responsive ===== */
@media(max-width:880px){
  .hero-grid,.split{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .nav-links{position:fixed;inset:72px 0 auto 0;background:#fff;flex-direction:column;padding:24px;gap:18px;border-bottom:1px solid var(--line);transform:translateY(-120%);transition:transform .35s var(--ease)}
  .nav-links.open{transform:none}
  .menu-toggle{display:block}
  section{padding:64px 0}
}