:root {
  --primary: #0d7ea6;
  --primary-dark: #0a6281;
  --secondary: #f27c22;
  --secondary-soft: #ffd0aa;
  --sand: #f6efe7;
  --ink: #123248;
  --text: #36556a;
  --white: #ffffff;
  --shadow: 0 18px 40px rgba(10, 57, 80, 0.12);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fff 0%, #f7fbfd 40%, #fff4eb 100%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.container { width: min(1140px, calc(100% - 32px)); margin: 0 auto; }

.topbar {
  background: linear-gradient(90deg, var(--primary), #1aa1c9);
  color: #fff;
  font-size: .92rem;
}
.topbar-inner {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.topbar a { font-weight: 700; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,.88);
  border-bottom: 1px solid rgba(13,126,166,.08);
}
.nav-wrap {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.brand img {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow);
}
.brand strong {
  display: block;
  color: var(--ink);
  font-size: 1.2rem;
}
.brand span {
  display: block;
  font-size: .84rem;
  color: var(--text);
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}
.main-nav a {
  font-weight: 600;
  color: var(--ink);
}
.menu-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 0;
}
.menu-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  border-radius: 999px;
  background: var(--ink);
  margin: 5px 0;
}

.hero {
  position: relative;
  min-height: clamp(560px, 80vh, 760px);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg, .hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero-bg { object-fit: cover; }
.hero-overlay {
  background: linear-gradient(90deg, rgba(3,31,43,.82) 0%, rgba(3,31,43,.55) 38%, rgba(3,31,43,.16) 100%);
}
.hero-content { position: relative; z-index: 1; }
.glass-card {
  max-width: 640px;
  padding: clamp(24px, 4vw, 42px);
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: var(--shadow);
  border-radius: 30px;
  backdrop-filter: blur(10px);
}
.eyebrow, .section-tag {
  display: inline-block;
  margin: 0 0 14px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(242,124,34,.14);
  color: var(--secondary);
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: .78rem;
}
.hero h1, .section h2 {
  margin: 0 0 16px;
  color: var(--white);
  font-family: 'Playfair Display', serif;
  line-height: 1.05;
  font-size: clamp(2.3rem, 5vw, 4.4rem);
}
.hero p {
  color: rgba(255,255,255,.94);
  font-size: 1.04rem;
  line-height: 1.75;
}
.hero-actions, .social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(90deg, var(--secondary), #ff9a4f);
  color: #fff;
  box-shadow: 0 14px 30px rgba(242,124,34,.28);
}
.btn-secondary {
  border: 1px solid rgba(255,255,255,.35);
  color: #fff;
  background: rgba(255,255,255,.06);
}
.btn-block { width: 100%; border: 0; cursor: pointer; }

.stats-section { margin-top: -58px; position: relative; z-index: 2; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.stats-grid article,
.about-card,
.promo-card,
.contact-panel,
.contact-form,
.video-frame,
.gallery-item,
.social-box {
  background: rgba(255,255,255,.92);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.stats-grid article {
  padding: 26px;
}
.stats-grid strong,
.about-card h3,
.promo-card h3,
.social-box h3 {
  color: var(--ink);
}
.stats-grid p { margin-bottom: 0; }

.section { padding: 88px 0; }
.alt-section {
  background: linear-gradient(180deg, rgba(13,126,166,.06), rgba(242,124,34,.08));
}
.split-grid,
.video-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  align-items: center;
}
.section-copy h2,
.section-heading h2,
.contact-panel h2 {
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.2rem);
}
.section-copy p,
.section-heading p,
.contact-panel p {
  line-height: 1.8;
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 12px;
}
.check-list li {
  position: relative;
  padding-left: 30px;
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--secondary);
  font-weight: 800;
}
.about-card {
  padding: 28px;
  display: grid;
  gap: 18px;
}
.about-card img {
  width: min(100%, 320px);
  margin: 0 auto;
}
.social-links a {
  padding: 12px 18px;
  background: #eaf6fb;
  border-radius: 999px;
  color: var(--primary-dark);
  font-weight: 700;
}
.social-links.compact { margin-top: 10px; }

.section-heading {
  max-width: 760px;
  margin-bottom: 26px;
}
.promo-grid,
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.promo-card { overflow: hidden; }
.promo-card img,
.gallery-item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.promo-card div { padding: 18px; }
.promo-card p { margin-bottom: 0; }

.gallery-item {
  border: 0;
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease;
}
.gallery-item:hover { transform: translateY(-4px) scale(1.01); }

.video-frame {
  overflow: hidden;
  min-height: 520px;
}
.video-frame iframe {
  width: 100%;
  min-height: 520px;
  border: 0;
}

.contact-panel,
.contact-form {
  padding: 30px;
}
.contact-list {
  display: grid;
  gap: 12px;
  margin: 22px 0;
}
.contact-list a {
  padding: 14px 16px;
  border-radius: 18px;
  background: #f5fbfe;
}
.contact-form {
  display: grid;
  gap: 14px;
}
.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 600;
}
.contact-form input,
.contact-form textarea {
  border: 1px solid #d7e8ef;
  border-radius: 16px;
  padding: 14px 16px;
  color: var(--ink);
  background: #fff;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(13,126,166,.18);
  border-color: var(--primary);
}

.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,.88);
  padding: 22px 0;
}
.footer-inner {
  display: flex;
  justify-content: center;
  text-align: center;
}
.site-footer a { color: #fff; }

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #16d269, #0fb25a);
  color: #fff;
  box-shadow: 0 16px 34px rgba(13,126,166,.25);
  z-index: 60;
}
.whatsapp-float svg { width: 30px; height: 30px; }

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(4,20,29,.92);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 28px;
  z-index: 80;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: min(900px, 100%);
  max-height: 85vh;
  border-radius: 22px;
  box-shadow: var(--shadow);
}
.lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 0;
  font-size: 1.8rem;
  cursor: pointer;
  background: rgba(255,255,255,.12);
  color: #fff;
}

.fade-up {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s ease;
}
.fade-up.in-view {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: .12s; }
.delay-2 { transition-delay: .24s; }

@media (max-width: 980px) {
  .stats-grid,
  .split-grid,
  .video-grid,
  .contact-grid,
  .promo-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .split-grid,
  .video-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .video-frame,
  .video-frame iframe { min-height: 380px; }
}

@media (max-width: 760px) {
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 84px;
    left: 16px;
    right: 16px;
    background: rgba(255,255,255,.98);
    border-radius: 24px;
    box-shadow: var(--shadow);
    padding: 16px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }
  .main-nav.open { display: flex; }
  .hero h1 { font-size: clamp(2rem, 10vw, 3.1rem); }
  .stats-section { margin-top: 0; }
  .stats-grid,
  .promo-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .topbar-inner {
    flex-direction: column;
    justify-content: center;
    padding: 10px 0;
    text-align: center;
  }
  .brand span { display: none; }
  .section { padding: 72px 0; }
  .glass-card { padding: 22px; }
}