:root {
  --primary: #0c4a8a;
  --primary-dark: #062c54;
  --accent: #ff8a00;
  --accent-soft: #ffb454;
  --light: #f5f9ff;
  --text: #1e2a37;
  --muted: #5f6e80;
  --card-shadow: 0 16px 40px rgba(12, 74, 138, 0.12);
}

* {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", "Segoe UI", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #ffffff 0%, #f3f8ff 60%, #ffffff 100%);
}

.section-pad {
  padding: 4.8rem 0;
}

.section-title {
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0.6rem;
}

.section-subtitle {
  color: var(--muted);
  max-width: 700px;
}

.navbar {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 24px rgba(7, 38, 72, 0.08);
}

.navbar-brand {
  font-weight: 700;
  color: var(--primary) !important;
}

.nav-link {
  color: #2b3a4d !important;
  font-weight: 500;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent) !important;
}

.btn-brand {
  background: linear-gradient(135deg, var(--accent), #ff9f1a);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.72rem 1.3rem;
  font-weight: 600;
}

.btn-brand:hover {
  color: #fff;
  transform: translateY(-1px);
}

.btn-outline-brand {
  border: 1px solid var(--primary);
  color: var(--primary);
  border-radius: 999px;
  padding: 0.7rem 1.3rem;
}

.btn-outline-brand:hover {
  background: var(--primary);
  color: #fff;
}

.hero {
  position: relative;
  min-height: 84vh;
  display: flex;
  align-items: center;
  color: #fff;
  background-size: cover;
  background-position: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(4, 32, 66, 0.86), rgba(12, 74, 138, 0.48));
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.8rem);
  font-weight: 700;
  line-height: 1.15;
}

.hero p {
  color: rgba(255, 255, 255, 0.86);
}

.info-chip {
  display: inline-flex;
  gap: 0.55rem;
  align-items: center;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  margin-bottom: 1rem;
}

.premium-card {
  border: none;
  border-radius: 18px;
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: all 0.35s ease;
  background: #fff;
}

.premium-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 48px rgba(12, 74, 138, 0.2);
}

.card-img-wrap {
  height: 220px;
  overflow: hidden;
}

.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.premium-card:hover img {
  transform: scale(1.06);
}

.icon-box {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(130deg, #e6f2ff, #ffffff);
  color: var(--primary);
  font-size: 1.4rem;
  box-shadow: 0 8px 20px rgba(12, 74, 138, 0.1);
}

.stat {
  border-radius: 18px;
  padding: 1.3rem;
  background: #fff;
  box-shadow: 0 10px 24px rgba(7, 38, 72, 0.08);
}

.stat .num {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
}

.bg-soft {
  background: linear-gradient(160deg, #f2f8ff, #fdfefe);
}

.package-banner {
  min-height: 48vh;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
}

.package-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(5, 30, 59, 0.8), rgba(13, 74, 137, 0.4));
}

.package-banner .container {
  position: relative;
  z-index: 1;
  color: #fff;
}

.timeline {
  border-left: 3px solid rgba(12, 74, 138, 0.2);
  padding-left: 1.2rem;
}

.timeline-item {
  margin-bottom: 1.3rem;
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.57rem;
  top: 0.35rem;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--accent);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}

.gallery-item {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item:nth-child(1),
.gallery-item:nth-child(5) {
  grid-column: span 6;
  min-height: 280px;
}

.gallery-item:nth-child(2),
.gallery-item:nth-child(3),
.gallery-item:nth-child(4),
.gallery-item:nth-child(6) {
  grid-column: span 3;
  min-height: 280px;
}

.testimonial-box {
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(8, 42, 79, 0.11);
  padding: 1.8rem;
}

.faq .accordion-button:not(.collapsed) {
  background: #e9f3ff;
  color: var(--primary-dark);
}

footer {
  background: linear-gradient(160deg, var(--primary-dark), #083868);
  color: rgba(255, 255, 255, 0.9);
}

footer a {
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
}

footer a:hover {
  color: #fff;
}

.floating-actions {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  z-index: 999;
}

.float-btn {
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 50%;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(5, 30, 59, 0.25);
}

.float-btn.whatsapp {
  background: #25d366;
}

.float-btn.call {
  background: var(--accent);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: all 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 991px) {
  .hero {
    min-height: 74vh;
  }

  .gallery-item,
  .gallery-item:nth-child(1),
  .gallery-item:nth-child(2),
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(4),
  .gallery-item:nth-child(5),
  .gallery-item:nth-child(6) {
    grid-column: span 6;
    min-height: 220px;
  }
}

@media (max-width: 576px) {
  .section-pad {
    padding: 3.6rem 0;
  }

  .gallery-item,
  .gallery-item:nth-child(1),
  .gallery-item:nth-child(2),
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(4),
  .gallery-item:nth-child(5),
  .gallery-item:nth-child(6) {
    grid-column: span 12;
    min-height: 200px;
  }
}