:root {
  --bg: #04070d;
  --text: #f5f7fb;
  --muted: #9ba7b8;
  --accent: #3da8ff;
  --accent-2: #1c7cff;
  --border: rgba(255,255,255,.12);
  --shadow: 0 20px 45px rgba(0,0,0,.28);
  --radius: 24px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: 'Inter', sans-serif; color: var(--text); background: linear-gradient(135deg, #02050a 0%, #07111d 35%, #0c1726 100%); line-height: 1.65; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1160px, calc(100% - 2rem)); margin: 0 auto; }
.header { position: sticky; top: 0; z-index: 30; background: rgba(4,7,13,.8); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 1rem 0; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; font-size: 1.15rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.brand img { width: 42px; height: 42px; border-radius: 12px; }
.brand span { display: inline-block; }
.nav-links { display: flex; gap: 1.1rem; flex-wrap: wrap; }
.nav-links a { color: var(--muted); transition: color .2s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.menu-toggle { display: none; background: none; color: white; border: 0; font-size: 1.2rem; cursor: pointer; }
.hero { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; background: linear-gradient(90deg, rgba(2,5,10,.9), rgba(2,5,10,.55)), url('https://images.unsplash.com/photo-1517048676732-d65bc937f952?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat; }
.hero-overlay { position: absolute; inset: 0; background: radial-gradient(circle at top right, rgba(61,168,255,.18), transparent 40%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 2rem; align-items: center; padding: 5rem 0; }
.eyebrow { margin: 0 0 .55rem; color: var(--accent); font-weight: 700; letter-spacing: .2em; text-transform: uppercase; font-size: .78rem; }
.hero h1, .section-heading h2, .page-heading h1 { margin: 0 0 1rem; line-height: 1.1; font-size: clamp(2rem, 4vw, 3.35rem); }
.hero p, .section-heading p, .page-heading p { color: var(--muted); max-width: 640px; font-size: 1.04rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.5rem; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: .9rem 1.2rem; border-radius: 999px; font-weight: 700; border: 1px solid transparent; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(90deg, var(--accent), var(--accent-2)); color: white; box-shadow: var(--shadow); }
.btn-secondary { border-color: var(--border); background: rgba(255,255,255,.05); }
.btn.full { width: 100%; margin-top: 1rem; }
.contact-pill { display: inline-flex; gap: .7rem; align-items: center; margin-top: 1.2rem; padding: .8rem 1rem; border: 1px solid var(--border); border-radius: 999px; background: rgba(255,255,255,.05); }
.contact-pill a { font-weight: 700; }
.hero-card, .card, .contact-card, .page-card { background: rgba(255,255,255,.06); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.hero-card { padding: 1.5rem; }
.hero-card ul { padding-left: 1.25rem; color: var(--muted); }
.section { padding: 4.5rem 0; }
.alt-bg { background: rgba(255,255,255,.03); }
.section-heading { margin-bottom: 1.6rem; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.card { padding: 1.3rem; }
.split-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 2rem; align-items: center; }
.stats-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.stat-card { padding: 1.2rem; background: rgba(255,255,255,.05); border: 1px solid var(--border); border-radius: 18px; }
.projects-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 1rem; }
.project-card { padding: 1.3rem; background: rgba(255,255,255,.05); border: 1px solid var(--border); border-radius: 20px; }
.project-card h3 { margin-top: 0; margin-bottom: .5rem; }
.project-card p { color: var(--muted); margin-bottom: 0; }
.stat-card strong { display: block; font-size: 1.2rem; margin-bottom: .2rem; }
.trust-list { display: grid; gap: .6rem; margin-top: 1rem; color: var(--muted); }
.cta-strip { padding-top: 1rem; }
.cta-box { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.5rem 1.7rem; border: 1px solid var(--border); border-radius: 24px; background: linear-gradient(90deg, rgba(61,168,255,.16), rgba(28,124,255,.08)); box-shadow: var(--shadow); }
.cta-box h2 { margin: .2rem 0 0; font-size: clamp(1.3rem, 2.4vw, 1.8rem); }
.page-banner { padding: 4.5rem 0 2.5rem; }
.page-heading { max-width: 760px; }
.page-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 2rem; align-items: start; }
.page-card { padding: 1.4rem; }
.list { padding-left: 1.15rem; color: var(--muted); }
label { display: block; font-size: .95rem; color: var(--muted); margin-bottom: .45rem; }
input, textarea { width: 100%; padding: .9rem 1rem; border-radius: 12px; border: 1px solid var(--border); background: rgba(255,255,255,.05); color: white; font: inherit; }
textarea { min-height: 140px; resize: vertical; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.form-actions { margin-top: 1rem; }
.footer { padding: 2rem 0 2.5rem; border-top: 1px solid var(--border); margin-top: 3rem; }
.footer-wrap { display: flex; justify-content: space-between; gap: 1rem; align-items: center; flex-wrap: wrap; }
.footer-links { display: flex; gap: 1rem; color: var(--muted); }
.footer-bottom { padding-top: .8rem; color: var(--muted); font-size: .95rem; }
.floating-actions { position: fixed; right: 1rem; bottom: 1rem; display: flex; flex-direction: column; gap: .6rem; z-index: 40; }
.fab { padding: .8rem 1rem; border-radius: 999px; font-weight: 700; box-shadow: var(--shadow); }
.fab.whatsapp { background: #25d366; color: white; }
.fab.call { background: linear-gradient(90deg, var(--accent), var(--accent-2)); color: white; }
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.fade-in.show { opacity: 1; transform: translateY(0); }
@media (max-width: 900px) { .hero-grid, .split-layout, .page-grid, .form-grid { grid-template-columns: 1fr; } .cards, .projects-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) { .nav-links { position: absolute; top: 64px; right: 1rem; left: 1rem; flex-direction: column; padding: 1rem; background: rgba(4,7,13,.96); border: 1px solid var(--border); border-radius: 16px; display: none; } .nav-links.open { display: flex; } .menu-toggle { display: inline-block; } .cards, .stats-grid, .projects-grid { grid-template-columns: 1fr; } .cta-box { flex-direction: column; align-items: flex-start; } .hero { min-height: auto; } .hero-grid { padding: 3.5rem 0; } .hero h1 { font-size: clamp(1.9rem, 8vw, 2.8rem); } }