:root {
  --primary: #0b3f88;
  --primary-dark: #062a59;
  --accent: #1a5fd0;
  --light: #f4f8ff;
  --white: #ffffff;
  --text: #152033;
  --muted: #5a677d;
  --border: rgba(11, 63, 136, 0.12);
  --shadow: 0 18px 50px rgba(6, 24, 54, 0.12);
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f8fbff 0%, #edf4ff 100%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.topbar {
  background: var(--primary-dark);
  color: var(--white);
  font-size: .92rem;
}
.topbar-content {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  min-height: 44px;
}
.topbar a { font-weight: 700; }
.header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(255,255,255,.84);
  border-bottom: 1px solid rgba(11,63,136,.08);
}
.nav-wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 84px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand img {
  width: 54px; height: 54px; object-fit: cover; border-radius: 50%;
  box-shadow: 0 6px 16px rgba(6,42,89,.18);
}
.brand strong {
  display: block; font-size: 1.1rem; color: var(--primary-dark);
}
.brand span {
  display: block; font-size: .87rem; color: var(--muted);
}
.nav { display: flex; align-items: center; gap: 24px; }
.nav a { font-weight: 600; color: var(--primary-dark); }
.menu-toggle { display:none; background:none; border:none; font-size:1.7rem; color:var(--primary-dark); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 22px; border-radius: 999px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: var(--white); font-weight: 800; border: none; box-shadow: var(--shadow);
}
.btn:hover { transform: translateY(-2px); }
.btn-outline {
  min-height: 44px; padding: 0 18px; border: 1px solid rgba(11,63,136,.22);
  background: transparent; color: var(--primary-dark); box-shadow: none;
}
.btn-secondary {
  background: var(--white); color: var(--primary-dark); border: 1px solid rgba(255,255,255,.35);
}
.hero {
  position: relative; min-height: 88vh; display: grid; align-items: center; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(4,22,53,.82) 0%, rgba(4,22,53,.56) 40%, rgba(8,43,95,.38) 100%);
}
.hero-content {
  position: relative; z-index: 2; display: grid; grid-template-columns: 1.25fr .75fr; gap: 28px; padding: 80px 0;
}
.hero-copy { color: var(--white); max-width: 760px; }
.eyebrow, .section-tag {
  display: inline-flex; align-items: center; padding: 8px 14px; border-radius: 999px;
  background: rgba(255,255,255,.14); color: var(--white); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase;
}
.hero h1, h2 {
  font-family: 'Cormorant Garamond', serif; line-height: .95; margin: 18px 0 18px;
}
.hero h1 { font-size: clamp(2.7rem, 6vw, 5.6rem); }
.hero p { font-size: 1.08rem; line-height: 1.75; max-width: 700px; color: rgba(255,255,255,.92); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.glass-card {
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.26);
  border-radius: var(--radius); padding: 28px; color: var(--white); box-shadow: var(--shadow); backdrop-filter: blur(18px);
  align-self: end;
}
.glass-card h3 { margin-top: 0; font-size: 1.35rem; }
.glass-card ul { list-style:none; padding:0; margin:0; display:grid; gap:14px; }
.glass-card a { color: var(--white); }
.section { padding: 92px 0; }
.intro-grid, .contact-grid, .media-grid {
  display: grid; grid-template-columns: 1.08fr .92fr; gap: 34px; align-items: center;
}
.intro-visual img, .video-card, .social-card, .contact-form, .contact-copy, .cta-box {
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.intro-visual img { width:100%; height:100%; object-fit: cover; min-height: 520px; }
.section-tag {
  color: var(--primary); background: rgba(11,63,136,.08); border: 1px solid rgba(11,63,136,.08);
}
.section-heading { max-width: 760px; text-align: center; margin: 0 auto 34px; }
.section-heading.left { text-align: left; margin: 0; }
h2 { font-size: clamp(2.2rem, 5vw, 4rem); color: var(--primary-dark); }
p { color: var(--muted); line-height: 1.75; }
.stats {
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px;
}
.stats article, .team-card, .service-card, .contact-copy, .contact-form, .social-card, .video-card, .cta-box {
  background: var(--white); border: 1px solid var(--border);
}
.stats article { padding: 22px; border-radius: 20px; }
.stats strong { display:block; color: var(--primary-dark); margin-bottom: 10px; }
.services-grid {
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.service-card {
  padding: 18px; border-radius: 22px; overflow: hidden;
  display:flex; flex-direction: column; gap: 16px;
}
.service-card img {
  aspect-ratio: 16/10; width:100%; object-fit: cover; border-radius: 16px;
}
.service-card h3 { margin: 0 0 8px; color: var(--primary-dark); }
.team-layout { display:grid; gap: 28px; }
.team-grid {
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.team-card {
  padding: 28px; border-radius: 22px; text-align:center;
}
.team-card h3 { margin: 0 0 10px; color: var(--primary-dark); }
.video-card, .social-card { padding: 26px; }
.video-wrapper {
  position: relative; padding-top: 177.78%; overflow:hidden; border-radius: 18px; margin-top: 18px;
}
.video-wrapper iframe { position:absolute; inset:0; width:100%; height:100%; border:0; }
.social-links { display:grid; gap: 14px; margin-top: 18px; }
.social-link {
  display:flex; align-items:center; gap:14px; padding: 14px 16px; border-radius: 18px;
  background: linear-gradient(135deg, rgba(11,63,136,.06), rgba(26,95,208,.1)); border: 1px solid var(--border);
}
.social-link img { width: 52px; height: 52px; object-fit: cover; border-radius: 50%; }
.gallery-grid {
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.gallery-item {
  padding:0; border:0; background: var(--white); border-radius: 22px; overflow:hidden; box-shadow: var(--shadow); cursor:pointer;
}
.gallery-item img {
  width:100%; aspect-ratio: 1/1; object-fit: cover; transition: transform .4s ease;
}
.gallery-item:hover img { transform: scale(1.05); }
.cta-section { padding-top: 10px; }
.cta-box {
  display:flex; justify-content: space-between; align-items:center; gap:24px; padding: 34px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary)); color: var(--white);
}
.cta-box h2, .cta-box p, .cta-box .section-tag { color: var(--white); }
.cta-box .section-tag { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.16); }
.cta-actions { display:flex; gap:14px; flex-wrap:wrap; }
.contact-copy, .contact-form { padding: 30px; }
.contact-list { display:grid; gap:14px; margin-top: 22px; }
.contact-list a {
  display:flex; align-items:center; min-height:52px; padding:0 18px; border-radius:16px; background: var(--light); color: var(--primary-dark); font-weight:700;
}
.field { display:grid; gap:8px; margin-bottom: 16px; }
.two-fields { grid-template-columns: repeat(2,1fr); gap: 14px; }
label { font-weight: 700; color: var(--primary-dark); }
input, textarea {
  width:100%; border-radius:16px; border:1px solid rgba(11,63,136,.16); background:#fff; padding:14px 16px; outline:none;
}
input:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(26,95,208,.12); }
.footer {
  padding: 28px 0 110px; background: #081b38; color: rgba(255,255,255,.88); margin-top: 50px;
}
.footer-content {
  display:flex; align-items:center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
}
.floating-call, .floating-whatsapp {
  position: fixed; right: 18px; width: 58px; height: 58px; border-radius: 50%; display:flex; align-items:center; justify-content:center; z-index:55; box-shadow: var(--shadow);
}
.floating-call {
  bottom: 94px; background: linear-gradient(135deg, var(--primary-dark), var(--accent)); color:#fff; font-size: 1.35rem;
}
.floating-whatsapp { bottom: 24px; background: #25D366; color: #fff; }
.floating-whatsapp svg { width: 30px; fill: currentColor; }
.lightbox {
  position: fixed; inset: 0; background: rgba(5,13,25,.88); display:none; align-items:center; justify-content:center; padding: 24px; z-index: 120;
}
.lightbox.active { display:flex; }
.lightbox img {
  max-width: min(1100px, 100%); max-height: 88vh; border-radius: 18px; box-shadow: var(--shadow);
}
.lightbox-close {
  position:absolute; top: 14px; right: 18px; width: 48px; height: 48px; border-radius:50%; border:0; font-size: 2rem; color:#fff; background: rgba(255,255,255,.12); cursor:pointer;
}
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (max-width: 980px) {
  .hero-content, .intro-grid, .contact-grid, .media-grid, .services-grid, .gallery-grid, .team-grid, .stats, .two-fields { grid-template-columns: 1fr 1fr; }
  .hero-content, .intro-grid, .contact-grid, .media-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 100%; }
  .cta-box { flex-direction: column; align-items:flex-start; }
}
@media (max-width: 820px) {
  .menu-toggle { display:block; }
  .nav {
    position: absolute; top: 84px; left: 16px; right: 16px; display:none; flex-direction:column; align-items:flex-start; gap: 18px;
    background: rgba(255,255,255,.98); padding: 22px; border-radius: 22px; box-shadow: var(--shadow); border: 1px solid var(--border);
  }
  .nav.open { display:flex; }
  .hero { min-height: auto; }
  .hero-content { padding: 70px 0; }
  .hero h1 { font-size: clamp(2.4rem, 12vw, 4.2rem); }
}
@media (max-width: 640px) {
  .container { width: min(100% - 22px, 1180px); }
  .topbar-content, .footer-content { flex-direction: column; align-items:flex-start; justify-content:center; padding: 8px 0; }
  .section { padding: 72px 0; }
  .services-grid, .gallery-grid, .team-grid, .stats, .two-fields { grid-template-columns: 1fr; }
  .hero-actions, .cta-actions { width:100%; }
  .hero-actions .btn, .cta-actions .btn { flex: 1 1 100%; }
  .brand span { max-width: 170px; }
  .contact-copy, .contact-form, .video-card, .social-card, .cta-box { padding: 22px; }
  .intro-visual img { min-height: 320px; }
  .floating-call, .floating-whatsapp { width: 54px; height:54px; }
}

.topbar-actions{
  display:flex;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
}
.lang-switch{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px;
  border-radius:999px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.22);
}
.lang-btn{
  border:none;
  min-width:44px;
  height:34px;
  padding:0 12px;
  border-radius:999px;
  font-weight:800;
  color:var(--white);
  background:transparent;
  cursor:pointer;
}
.lang-btn.active{
  background:var(--white);
  color:var(--primary-dark);
}
html[lang="en"] .brand span{
  font-size:.82rem;
}
@media (max-width: 720px){
  .topbar-content{
    flex-direction:column;
    justify-content:center;
    padding:10px 0;
    text-align:center;
  }
  .topbar-actions{
    justify-content:center;
  }
}