:root { --bg:#0b1020; --surface:#10162a; --text:#e6e9f2; --muted:#b7bed1; --accent:#5eead4; --brand:#22c55e; }

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.container { max-width: 1100px; margin: 0 auto; padding: 1.25rem; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(16,22,42,0.85);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid #1f2942;
}

.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }

.brand { display: flex; align-items: center; gap: .75rem; font-weight: 800; color: var(--text); }
.logo { height: 44px; width: auto; display: block; }

.nav { display: flex; gap: 1rem; align-items: center; }
#lang-toggle { display: inline-block; }

.btn { background: #1f2937; color: var(--text); padding: .6rem 1rem; border-radius: 999px; border: 1px solid #2a3657; display: inline-block; font-weight: 600; }
.btn:hover { background: #27324e; text-decoration: none; }
.btn-primary { background: linear-gradient(90deg, var(--brand), var(--accent)); border: none; color: #00120a; }
.btn-outline { background: transparent; border: 1px solid #33406a; }

.hero { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; align-items: center; padding: 2rem 0 1rem; }
.hero h1 { font-size: clamp(2rem, 3.5vw, 3rem); line-height: 1.1; margin: 0 0 .75rem; }
.hero .accent { color: var(--accent); }
.hero p { color: var(--muted); margin: 0 0 1rem; }

.cta-group { display: flex; gap: .75rem; flex-wrap: wrap; }

.hero-card { background: linear-gradient(180deg, #121a31, #0d1427); border: 1px solid #223056; border-radius: 16px; padding: 1rem; }
.checks { list-style: none; padding: 0; margin: 0; }
.checks li::before { content: "✓ "; color: var(--brand); font-weight: 800; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.card { background: #101729; border: 1px solid #1f2b4c; border-radius: 16px; padding: 1rem; }
.quote { font-style: italic; }
.attribution { color: var(--muted); font-size: .9rem; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; margin: 1rem 0; }
.service, .value { background: #101729; border: 1px solid #1f2b4c; border-radius: 16px; padding: 1rem; }

.form { display: grid; gap: .9rem; max-width: 620px; }
.form label { display: grid; gap: .35rem; }
.form input, .form textarea, .form select { background: #0f1528; border: 1px solid #273356; color: var(--text); border-radius: 10px; padding: .7rem .8rem; }
.form button { justify-self: start; }

.flash-wrap { margin: .75rem auto 0; }
.flash { border-radius: 12px; padding: .6rem .8rem; border: 1px solid #314068; background: #10192f; }
.flash.error { border-color: #7f1d1d; }
.flash.success { border-color: #14532d; }

.site-footer { border-top: 1px solid #1f2942; margin-top: 3rem; padding: 1.5rem 0; color: var(--muted); }
.center { text-align: center; padding: 2rem 0; }
.cta-center { text-align: center; margin-top: 1rem; }

.contact-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  color: #00120a;
  font-size: 1.1rem; font-weight: bold;
  transition: background 0.3s ease, transform 0.2s ease;
}
.contact-icon:hover { background: var(--accent); transform: scale(1.1); text-decoration: none; }
.nav .contact-icon { margin-left: .5rem; }
.contact-icon .icon-emoji { color: #fff; font-size: 1rem; line-height: 1; }

.video-section { margin: 2rem 0; }
.video-title { margin: 0 0 .75rem; }
.video-embed { position: relative; width: 100%; aspect-ratio: 16/9; background: #0f1528; border:1px solid #223055; border-radius: 12px; overflow: hidden; }
.video-embed iframe { position:absolute; inset:0; width:100%; height:100%; border:0; display:block; }
.video-note { font-size: .95rem; color: var(--muted); margin-top: .5rem; }

.featured-video { margin: 2.5rem 0; }
.featured-video__inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 1rem; align-items: stretch; }
.featured-video__media { background: #0f1528; border: 1px solid #223055; border-radius: 14px; overflow: hidden; box-shadow: 0 10px 26px rgba(0,0,0,.35); }
.featured-video__media video { width: 100%; height: auto; display: block; }
.featured-video__meta { background: #0f1528; border: 1px solid #223055; border-radius: 14px; padding: 1rem; display:flex; flex-direction:column; justify-content:space-between; }
.featured-video__meta h3 { margin: .2rem 0 .4rem; }
.featured-video__meta p { margin: 0 0 .8rem; color: var(--muted); }
.featured-video__cta { margin-top: .5rem; }

@media (max-width: 980px) { .featured-video__inner { grid-template-columns: 1fr; } }

.our-work { margin: 1.5rem 0 2rem; }

.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.gallery a { display:block; border-radius: 12px; overflow:hidden; border:1px solid #1f2b4c; background:#0d1428; }
.gallery a img { display:block; width:100%; height:100%; aspect-ratio:4/3; object-fit:cover; }

.lightbox-modal { display:none; position:fixed; inset:0; background:rgba(0,0,0,.65); align-items:center; justify-content:center; padding:1rem; z-index: 100; }
.lightbox-modal img { max-width: min(100%, 1100px); max-height: 90vh; border-radius: 12px; box-shadow: 0 8px 30px rgba(0,0,0,.6); }

.lightbox-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(0,0,0,.5); border: 1px solid #2a3657; color: #fff;
  width: 42px; height: 42px; border-radius: 50%; font-size: 1.2rem;
  cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
}
.lightbox-btn:hover { background: rgba(0,0,0,.7); }
.lightbox-btn.prev { left: 1rem; }
.lightbox-btn.next { right: 1rem; }

.svc { margin: 2rem 0; }
.svc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.svc-card {
  background: #101729; border: 1px solid #1f2b4c; border-radius: 16px; padding: 1rem;
  box-shadow: 0 8px 22px rgba(0,0,0,.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.svc-card:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(0,0,0,.35); }
.svc-card h3 { margin: 0 0 .35rem; font-size: 1.05rem; color: var(--accent); }
.svc-card p { margin: 0; color: var(--muted); line-height: 1.45; font-size: .95rem; }

.nav-toggle { display: none; background: #111a30; border: 1px solid #2a3657; color: var(--text); border-radius: 10px; padding: .45rem .6rem; font-size: 1.05rem; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; }

  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }

  .nav {
    position: absolute; right: 1rem; top: 64px;
    background: #0c1429; border: 1px solid #223055; border-radius: 12px;
    padding: .6rem; display: none; flex-direction: column; gap: .5rem;
  }
  .nav.open { display: flex; }

  .nav a { display: block; }
  .nav .btn { display: block; text-align: center; }
}

@media (max-width: 600px) {
  .contact-icon { width: 28px; height: 28px; }
  .contact-icon .icon-emoji { font-size: 0.9rem; }
  .nav { flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin-top: 0.5rem; }
  .nav a { font-size: 0.95rem; }
}