* { margin: 0; padding: 0; box-sizing: border-box; }
:root { --navy: #1e3c72; --blue: #2a5298; --gold: #ffd700; --cyan: #00b4ff; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; }
img { max-width: 100%; }

header { background: rgba(255, 255, 255, 0.15); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); padding: 0.75rem 0; position: fixed; top: 0; width: 100%; z-index: 20; border-bottom: 1px solid rgba(255, 255, 255, 0.4); transition: background 0.3s; }
header.scrolled { background: rgba(0, 0, 0, 0.78); box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3); }
nav { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding: 0 2rem; gap: 1rem; }
.logo { display: flex; align-items: center; gap: 1rem; text-decoration: none; }
.logo img { height: 56px; display: block; }
.logo-text { font-size: 1.5rem; font-weight: bold; color: #fff; letter-spacing: 0.5px; white-space: nowrap; }
.nav-links { display: flex; list-style: none; gap: 2rem; }
.nav-links a { color: #fff; text-decoration: none; font-weight: 500; transition: color 0.3s; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--gold); }

.hero { position: relative; overflow: hidden; min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; color: #fff; background: #0c1b36; }
.hero-video { position: absolute; top: 50%; left: 50%; min-width: 100%; min-height: 100%; transform: translate(-50%, -50%); object-fit: cover; z-index: 0; }
.hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.4) 50%, rgba(0, 0, 0, 0.5)); z-index: 1; }
.hero-content { position: relative; z-index: 2; padding: 3rem 1.5rem 0; max-width: 1000px; }
.hero h1 { font-size: 2.8rem; margin-bottom: 1rem; text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.6); font-weight: 800; letter-spacing: 1px; line-height: 1.2; text-transform: uppercase; animation: rise 0.8s both; }
.hero p { font-size: 1.2rem; margin-bottom: 2rem; text-shadow: 1.5px 1.5px 6px rgba(0, 0, 0, 0.6); font-weight: 300; letter-spacing: 0.5px; animation: fade 1s 0.2s both; }
@keyframes rise { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.cta-button { display: inline-block; background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%); color: var(--navy); padding: 1.2rem 3rem; border: 0; border-radius: 50px; font: inherit; font-weight: bold; font-size: 1.1rem; cursor: pointer; transition: transform 0.3s, box-shadow 0.3s; box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4); text-transform: uppercase; letter-spacing: 1px; animation: rise 0.8s 0.4s both; }
.cta-button:hover, .cta-button:focus-visible { transform: translateY(-4px) scale(1.04); box-shadow: 0 15px 35px rgba(255, 215, 0, 0.6); }
.cta-button.small { padding: 0.75rem 1.75rem; font-size: 0.95rem; animation: none; box-shadow: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 4rem 2rem; }
.section { margin-bottom: 4rem; }
.section-title { font-size: 2.8rem; font-weight: 800; text-align: center; color: #000; line-height: 1.2; }
.section-subtitle { font-size: 1.1rem; color: #666; text-align: center; margin: 0.5rem 0 3rem; }
.about-content { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.about-text { line-height: 1.8; }
.about-text p, .vision p { margin-bottom: 1.5rem; line-height: 1.8; }
.vision h3 { color: var(--navy); margin-bottom: 1rem; font-size: 1.8rem; }
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2rem; margin-top: 2rem; }
.value-item { background: rgba(255, 255, 255, 0.8); padding: 1.5rem; border-radius: 15px; box-shadow: 0 6px 25px rgba(0, 0, 0, 0.1); text-align: center; transition: transform 0.3s, box-shadow 0.3s; }
.value-item:hover { transform: translateY(-8px); box-shadow: 0 10px 40px rgba(0, 0, 0, 0.18); }
.value-item svg { width: 48px; height: 48px; fill: none; stroke: var(--blue); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.value-item h3 { color: var(--navy); margin: 1rem 0 0.5rem; }

.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.service-card { background: #fff; padding: 2rem; border-radius: 10px; box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1); transition: transform 0.3s, box-shadow 0.3s; text-align: center; }
.service-card:hover { transform: translateY(-8px); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15); }
.service-card h3 { color: var(--navy); margin-bottom: 0.75rem; font-size: 1.5rem; }
.service-img { width: 150px; height: 150px; object-fit: cover; border-radius: 8px; display: block; margin: 0 auto 20px; }
.service-img.wide { width: 100%; max-width: 260px; height: 150px; object-fit: contain; }
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s, transform 0.6s; }
.js .reveal.in { opacity: 1; transform: none; }

.industries { display: flex; justify-content: center; gap: 1rem 2rem; flex-wrap: wrap; }
.industry-tag { background: var(--blue); color: #fff; padding: 0.8rem 1.5rem; border-radius: 25px; font-weight: 500; }

.stats { background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%); color: #fff; padding: 4rem 2rem; text-align: center; }
.stats h2 { font-size: 2.5rem; margin-bottom: 3rem; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; max-width: 1200px; margin: 0 auto; }
.stats-grid h3 { font-size: 3rem; margin-bottom: 0.5rem; }

.contact-section { background: linear-gradient(rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.35)), url('/img/contact.jpg') center / cover; padding: 4rem 1.25rem 2rem; color: #fff; }
.contact-container { max-width: 1100px; margin: auto; text-align: center; }
.contact-container h2 { font-size: 2.2rem; }
.contact-boxes { display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; margin-top: 30px; }
.contact-box { background: #fff; padding: 25px; border-radius: 12px; width: 100%; max-width: 380px; color: #000; text-align: left; box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15); }
.contact-box h3 { background: #000; color: #fff; padding: 10px 15px; font-size: 18px; border-radius: 6px; text-align: center; margin: 0 0 15px; }
.contact-box p { margin-bottom: 0.4rem; }
.contact-box strong { display: inline-block; min-width: 7.5rem; }
.quote-btn { background: var(--gold); color: var(--navy); border: 0; padding: 10px 18px; margin-top: 15px; border-radius: 6px; font: inherit; font-weight: 700; cursor: pointer; }
.quote-btn:hover, .quote-btn:focus-visible { background: #ffed4e; }
.map-container { max-width: 900px; margin: 30px auto 0; border-radius: 10px; overflow: hidden; }
.map-container iframe { width: 100%; height: 350px; border: 0; display: block; }

footer { background: #0c1b36; color: #cfd8ea; padding: 1.5rem 1rem; text-align: center; font-size: 0.95rem; }

.whatsapp-float { position: fixed; width: 60px; height: 60px; bottom: 25px; right: 25px; background: #25d366; border: 0; border-radius: 50%; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25); z-index: 30; display: flex; justify-content: center; align-items: center; cursor: pointer; transition: transform 0.2s; }
.whatsapp-float:hover, .whatsapp-float:focus-visible { transform: scale(1.08); }

dialog { border: 0; border-radius: 12px; padding: 1.75rem; width: min(30rem, calc(100vw - 2rem)); box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35); margin: auto; }
dialog::backdrop { background: rgba(12, 27, 54, 0.6); }
dialog h2 { color: var(--navy); font-size: 1.5rem; line-height: 1.25; margin-bottom: 0.35rem; }
dialog .hint { color: #555; margin-bottom: 1rem; }
dialog label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 0.75rem; color: #222; }
dialog input, dialog textarea { display: block; width: 100%; margin-top: 0.25rem; padding: 0.6rem 0.7rem; border: 1px solid #aab4c8; border-radius: 6px; font: inherit; font-weight: 400; }
dialog input:focus-visible, dialog textarea:focus-visible { outline: 3px solid var(--cyan); outline-offset: 1px; }
dialog .trap { position: absolute; left: -9999px; }
dialog .error { color: #b00020; min-height: 1.25rem; margin-bottom: 0.5rem; font-size: 0.9rem; }
dialog .actions { display: flex; gap: 0.75rem; justify-content: flex-end; align-items: center; }
dialog .ghost { background: none; border: 0; font: inherit; font-weight: 600; color: var(--navy); padding: 0.75rem 1rem; cursor: pointer; }
dialog .fine { margin-top: 1rem; color: #555; font-size: 0.82rem; }

@media (max-width: 768px) {
  header { padding: 0.5rem 0; }
  nav { flex-direction: column; padding: 0 1rem; gap: 0.35rem; }
  .logo img { height: 40px; }
  .logo-text { font-size: 1.15rem; }
  .nav-links { gap: 1rem; font-size: 0.9rem; }
  .hero { min-height: 82vh; padding: 7rem 1.25rem 3rem; }
  .hero h1 { font-size: 1.9rem; }
  .hero p { font-size: 1.05rem; }
  .cta-button { padding: 1rem 2rem; font-size: 1rem; }
  .container { padding: 3rem 1.25rem; }
  .section-title { font-size: 2rem; }
  .about-content { grid-template-columns: 1fr; gap: 1.5rem; }
  .stats h2 { font-size: 1.9rem; margin-bottom: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .contact-box strong { display: block; min-width: 0; }
  .whatsapp-float { width: 54px; height: 54px; bottom: 16px; right: 16px; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } html { scroll-behavior: auto; } }