/* Homepage-only landscape and type treatment. Portrait asset stays unchanged. */
.hero { background: var(--brand-navy); isolation: isolate; padding: 128px 32px 64px; }
.hero::before, .hero::after { display: none; }
.hero-landscape { position: absolute; inset: -1%; z-index: -1; background: url('../assets/images/hero-halong-bay.webp') center center / cover no-repeat; animation: landscape-drift 32s ease-in-out infinite alternate; }
@keyframes landscape-drift { from { transform: scale(1); } to { transform: scale(1.025); } }
.hero-inner { max-width: 1200px; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 48px; }
.hero-content { min-width: 0; text-align: center; }
.hero .hero-heading { background: none; -webkit-text-fill-color: currentColor; color: #fff; animation: none; font-size: clamp(2.3rem, 3.5vw, 3.15rem); font-weight: 700; line-height: 1.28; letter-spacing: -.025em; margin: 0 0 26px; }
.hero .hero-heading-line { display: block; color: #fff; }
.hero .hero-heading-accent { color: var(--brand-accent); }
.hero .hero-heading-secondary { font-size: .76em; }
.hero .hero-heading-secondary:nth-child(3) { margin-top: 18px; }
.hero .hero-sub { max-width: 530px; margin: 0 auto 26px; }
.hero .hero-sub-lead { color: #fff; font-weight: 400; font-size: 1.05rem; }
.hero .hero-btns { justify-content: center; gap: 16px; }
.hero .hero-btns a { padding-inline: 22px; }
.hero-calculator-links { margin-top: 18px; display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }
.hero .hero-supra { background: none; border: 0; padding: 0; margin: 0; font-size: .78rem; font-weight: 400; letter-spacing: 0; animation: none; color: rgba(255,255,255,.85); }
.hero .btn-tertiary { padding: 6px 0; min-height: 44px; font-size: .85rem; }
.hero .hero-stats { margin-top: 22px; padding-top: 20px; }
.hero .stat-num { font-size: 2rem; }
.hero .hero-badge { margin: 20px auto 0; background: none; border: 0; padding: 0; box-shadow: none; backdrop-filter: none; font-size: .78rem; color: rgba(255,255,255,.75); font-weight: 400; animation: none; }
.hero .hero-image-wrap::before, .hero .hero-img-ring { display: none; }
.hero .hero-image-frame { margin-top: 0; animation: none; }
.hero .hero-img, .hero .hero-image-frame:hover .hero-img { transform: none; filter: none; }
@media (max-width: 900px) {
  .hero { padding: 104px 20px 40px; }
  .hero-inner { grid-template-columns: 1fr; gap: 28px; }
  .hero-landscape { background-position: center; animation: none; }
  .hero .hero-heading { font-size: clamp(1.8rem, 6.4vw, 2.8rem); }
  .hero .hero-image-frame { max-width: 240px; margin: 0 auto; }
  .hero .hero-img { width: 100%; max-width: 240px; }
  .hero .hero-btns { flex-direction: row; }
  .hero .hero-btns a { width: auto; }
  .hero .hero-stats { flex-wrap: nowrap; gap: 0; }
  .hero .stat-item { padding-inline: 8px; }
  .hero-calculator-links { gap: 4px; flex-direction: column; }
}
@media (max-width: 600px) {
  .hero { padding: 82px 20px 32px; min-height: auto; }
  .hero-inner { gap: 16px; }
  .hero .hero-image-frame, .hero .hero-img { width: 140px; max-width: 140px; }
  .hero .hero-heading { font-size: clamp(1.6rem, 7vw, 2rem); line-height: 1.24; margin-bottom: 18px; }
  .hero .hero-heading-secondary { font-size: .8em; }
  .hero .hero-heading-secondary:nth-child(3) { margin-top: 12px; }
  .hero .hero-sub { margin-bottom: 18px; }
  .hero .hero-sub-lead { line-height: 1.65; margin-bottom: 0; }
  .hero .hero-btns { gap: 10px; }
  .hero .hero-btns a { min-height: 48px; padding: 12px 18px; font-size: .98rem; }
  .hero .hero-stats { margin-top: 16px; padding-top: 16px; }
  .hero .stat-num { font-size: 1.65rem; }
  .hero .stat-label { font-size: .72rem; }
  .hero .hero-badge { margin-top: 14px; font-size: .7rem; }
  .hero-calculator-links { margin-top: 12px; }
  .hero-landscape { background-image: url('../assets/images/hero-halong-bay-mobile.webp'); background-size: cover; background-position: center bottom; }
}
@media (max-width: 480px) {
  .hero .hero-btns { flex-direction: column; }
  .hero .hero-btns a { width: 100%; }
  .hero .hero-sub-lead { font-size: .97rem; }
}
@media (prefers-reduced-motion: reduce) { .hero-landscape { animation: none; } }