:root {
  --navy: #0b2a41;
  --navy-2: #0e3a5d;
  --green: #17b26a;
  --green-dark: #0f9257;
  --gold: #ffcf5c;
  --ink: #12242f;
  --muted: #5b6b77;
  --bg: #f5f8f7;
  --card: #ffffff;
  --line: #e3ecea;
  --radius: 18px;
  --shadow: 0 12px 34px rgba(11, 42, 65, .08);
  --shadow-lg: 0 24px 60px rgba(11, 42, 65, .14);
  --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.container { width: min(1120px, 92%); margin-inline: auto; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 42, 65, .92);
  backdrop-filter: blur(10px);
  color: #fff;
}
.nav {
  display: flex; align-items: center; gap: 24px;
  padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 1.05rem; }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
.brand small { display: block; font-weight: 500; color: #9fc9c0; font-size: .68rem; letter-spacing: .04em; }
.nav-links { margin-left: auto; display: flex; gap: 4px; align-items: center; }
.nav-links a { color: #dce9ef; padding: 9px 14px; border-radius: 10px; font-weight: 600; font-size: .95rem; }
.nav-links a:hover { background: rgba(255,255,255,.1); }
.nav-links a.active { background: var(--green); color: #03221a; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid rgba(255,255,255,.3); color: #fff; border-radius: 8px; padding: 8px 12px; font-size: 1rem; cursor: pointer; }

/* ---------- Hero ---------- */
.hero { background: linear-gradient(140deg, var(--navy) 0%, var(--navy-2) 60%, #0a2136 100%); color: #fff; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; padding: 72px 0 64px; }
.hero h1 { font-size: clamp(2rem, 4.4vw, 3.1rem); line-height: 1.12; margin-bottom: 18px; }
.hero h1 span { color: var(--gold); }
.hero p.lead { color: #cfe3ea; font-size: 1.12rem; max-width: 54ch; margin-bottom: 28px; }
.badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.badge { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); padding: 7px 14px; border-radius: 999px; font-size: .85rem; color: #eaf6ff; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-media img { border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 100%; object-fit: cover; aspect-ratio: 4/3; }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 12px; font-weight: 700; font-size: .98rem; cursor: pointer; border: none; transition: transform .12s ease, box-shadow .12s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--green); color: #03221a; }
.btn-primary:hover { box-shadow: 0 12px 26px rgba(23,178,106,.4); }
.btn-ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.4); }
.btn-gold { background: var(--gold); color: #3b2a00; }
.btn-outline { background: #fff; color: var(--navy-2); border: 1.5px solid var(--navy-2); }

/* ---------- Sections ---------- */
section { padding: 64px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.section-head .kicker { color: var(--green-dark); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; font-size: .8rem; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-top: 8px; }
.section-head p { color: var(--muted); margin-top: 10px; }

.grid { display: grid; gap: 22px; }
.cards { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

/* ---------- Product card ---------- */
.card {
  background: var(--card); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--line);
  display: flex; flex-direction: column; transition: transform .16s ease, box-shadow .16s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.card-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.card-body h3 { font-size: 1.25rem; margin-bottom: 6px; }
.card-body .tag { color: var(--green-dark); font-weight: 600; font-size: .9rem; margin-bottom: 8px; }
.card-body p { color: var(--muted); font-size: .95rem; flex: 1; }
.card-link { margin-top: 18px; color: var(--green-dark); font-weight: 800; display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Stats ---------- */
.stats { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); overflow: hidden; }
.stat { padding: 26px 22px; text-align: center; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat b { font-size: 1.7rem; color: var(--navy-2); display: block; }
.stat span { color: var(--muted); font-size: .9rem; }

/* ---------- Feature rows (detail pages) ---------- */
.feat { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: center; padding: 34px 0; }
.feat img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.feat h3 { font-size: 1.4rem; margin-bottom: 10px; }
.feat p { color: var(--muted); }
.feat.flip .feat-text { order: 2; }
.feat.flip .feat-img { order: 1; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px,1fr)); gap: 20px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.step .num { width: 38px; height: 38px; display: grid; place-items: center; background: var(--navy-2); color: #fff; font-weight: 800; border-radius: 10px; margin-bottom: 14px; }
.step h4 { margin-bottom: 6px; }
.step p { color: var(--muted); font-size: .92rem; }

/* ---------- Checklist / requirements ---------- */
.check { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 14px; }
.check li { list-style: none; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 600; font-size: .95rem; }
.check li::before { content: "✓"; width: 22px; height: 22px; flex: none; display: grid; place-items: center; background: var(--green); color: #fff; border-radius: 50%; font-weight: 800; font-size: .8rem; }

/* ---------- Showcase / gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 18px; }
.gallery img { border-radius: 14px; aspect-ratio: 4/3; object-fit: cover; width: 100%; box-shadow: var(--shadow); }

/* ---------- Video ---------- */
.video-wrap { position: relative; padding-top: 56.25%; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); background: #000; }
.video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ---------- Why us ---------- */
.why { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px,1fr)); gap: 20px; }
.why-item { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.why-item .ico { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; background: rgba(23,178,106,.12); margin-bottom: 16px; }
.why-item h4 { margin-bottom: 6px; }
.why-item p { color: var(--muted); font-size: .93rem; }

/* ---------- Offices ---------- */
.offices-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px,1fr)); gap: 20px; }
.office { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.office .pin { width: 42px; height: 42px; display: grid; place-items: center; background: var(--navy-2); color: #fff; border-radius: 11px; margin-bottom: 14px; }
.office h3 { font-size: 1.15rem; }
.office .role { color: var(--green-dark); font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; margin: 2px 0 12px; }
.office p { color: var(--muted); font-size: .92rem; margin-bottom: 6px; }
.office a { color: var(--navy-2); font-weight: 600; }
.office .hours { font-size: .85rem; color: var(--muted); opacity: .85; margin-top: 8px; }

.map { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); margin-top: 26px; line-height: 0; }
.map iframe { width: 100%; height: 380px; border: 0; }

/* ---------- Contact / CTA band ---------- */
.cta-band { background: linear-gradient(120deg, var(--navy-2), var(--green-dark)); color: #fff; border-radius: var(--radius); padding: 44px 36px; text-align: center; box-shadow: var(--shadow-lg); }
.cta-band h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 10px; }
.cta-band p { color: #ddf3ea; margin-bottom: 24px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.contact-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 18px; margin-top: 34px; }
.contact-box { background: var(--card); border-radius: var(--radius); border: 1px solid var(--line); padding: 22px; text-align: center; box-shadow: var(--shadow); }
.contact-box a { color: var(--navy-2); font-weight: 700; word-break: break-all; }
.contact-box .lbl { color: var(--muted); font-size: .85rem; margin-bottom: 6px; }
.nit-chip { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,207,92,.16); border: 1px solid rgba(255,207,92,.4); color: #ffe6a3; padding: 10px 18px; border-radius: 12px; font-weight: 700; margin-top: 6px; }

/* ---------- Social ---------- */
.social-row { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.soc { width: 54px; height: 54px; border-radius: 14px; background: var(--card); border: 1px solid var(--line); color: var(--navy-2); display: grid; place-items: center; box-shadow: var(--shadow); transition: transform .12s ease; }
.soc:hover { transform: translateY(-3px); color: #fff; background: var(--navy-2); }
.soc svg { width: 26px; height: 26px; fill: currentColor; }

/* ---------- Full hero (detail top) ---------- */
.page-hero { background: linear-gradient(140deg, var(--navy), var(--navy-2)); color: #fff; }
.page-hero-inner { padding: 60px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: center; }
.page-hero img { border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.crumbs { color: #9fc9c0; font-size: .9rem; margin-bottom: 10px; }
.crumbs a { color: var(--gold); }
.page-hero h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); margin: 8px 0 12px; }
.page-hero .sub { color: #cfe3ea; font-size: 1.08rem; }
.feat-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.feat-tags span { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); padding: 6px 12px; border-radius: 999px; font-size: .82rem; color: #eaf6ff; }
.plans { display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 18px; }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.plan h4 { color: var(--green-dark); text-transform: uppercase; font-size: .85rem; letter-spacing: .05em; margin-bottom: 8px; }
.plan .price { font-size: 1.9rem; font-weight: 800; color: var(--navy-2); margin-bottom: 8px; }
.plan p { color: var(--muted); font-size: .93rem; }
.related { grid-template-columns: repeat(auto-fill,minmax(240px,1fr)); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #cfe0e8; padding: 52px 0 28px; margin-top: 10px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; margin-bottom: 34px; }
.footer-grid h4 { color: #fff; margin-bottom: 14px; font-size: 1.02rem; }
.footer-grid p { color: #9fc3b8; font-size: .93rem; max-width: 40ch; }
.footer-grid ul { list-style: none; display: grid; gap: 8px; }
.footer-grid ul a { color: #bcd3dc; font-size: .93rem; }
.footer-grid ul a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: .85rem; color: #8fb2a6; }
.social-foot { display: flex; gap: 10px; }
.social-foot a { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; background: rgba(255,255,255,.08); color: #dce9ef; }
.social-foot svg { width: 19px; height: 19px; fill: currentColor; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links { position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 6px; background: var(--navy); padding: 14px; display: none; box-shadow: var(--shadow-lg); }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; }
  .hero-inner, .page-hero-inner, .feat { grid-template-columns: 1fr; }
  .feat.flip .feat-text, .feat.flip .feat-img { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero { text-align: center; }
  .hero-ctas { justify-content: center; }
  .badges { justify-content: center; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .stat { border-left: 0; border-top: 1px solid var(--line); }
}