/* HERITAGE ITALY — V7 refinement and dynamic rhythm */

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  width: 0;
  height: 3px;
  z-index: 5000;
  background: linear-gradient(90deg, #d68b6e, #f9f6ef);
  box-shadow: 0 0 18px rgba(214,139,110,.35);
  pointer-events: none;
}

.site-header .brand.is-active,
.site-header .brand[aria-current="page"],
.main-nav a.is-active {
  color: #d68b6e;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.35vw, 22px);
  flex-wrap: wrap;
}

.main-nav a {
  white-space: nowrap;
}

.footer-col a {
  color: inherit;
  text-decoration: none;
}

.footer-col a:hover {
  color: #d68b6e;
}

.home-page {
  background:
    radial-gradient(circle at 8% 0%, rgba(164,87,57,.10), transparent 34rem),
    radial-gradient(circle at 92% 18%, rgba(24,53,44,.13), transparent 38rem),
    var(--sand);
}

.home-page .site-header {
  backdrop-filter: blur(14px);
}

.home-page .hero {
  min-height: 100vh;
  isolation: isolate;
  background:
    linear-gradient(90deg, rgba(24,53,44,.95) 0%, rgba(24,53,44,.76) 46%, rgba(24,53,44,.38) 100%),
    radial-gradient(circle at 80% 20%, rgba(214,139,110,.20), transparent 26rem),
    radial-gradient(circle at 22% 82%, rgba(249,246,239,.10), transparent 30rem),
    var(--forest-dark);
}

.home-page .hero::before,
.home-page .hero::after {
  content: "";
  position: absolute;
  inset: auto;
  z-index: -1;
  pointer-events: none;
}

.home-page .hero::before {
  width: min(42vw, 620px);
  height: min(42vw, 620px);
  right: -10vw;
  top: 14vh;
  border: 1px solid rgba(249,246,239,.13);
  border-radius: 999px;
  transform: rotate(-12deg);
  animation: slowOrbit 24s linear infinite;
}

.home-page .hero::after {
  width: 34vw;
  height: 70vh;
  right: 10vw;
  bottom: -20vh;
  background:
    linear-gradient(180deg, rgba(249,246,239,.10), rgba(249,246,239,0)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='220'%3E%3Cpath d='M15 0 L15 220 M70 0 L70 220 M125 0 L125 220' stroke='%23f9f6ef' stroke-opacity='.18' stroke-width='1'/%3E%3C/svg%3E");
  opacity: .46;
  transform: skewX(-8deg);
}

@keyframes slowOrbit {
  from { transform: rotate(-12deg); }
  to { transform: rotate(348deg); }
}

.home-page .hero-title span span {
  transform-origin: left center;
}

.home-page .hero-meta {
  position: relative;
  background: rgba(249,246,239,.07);
  border: 1px solid rgba(249,246,239,.20);
  backdrop-filter: blur(12px);
  box-shadow: 0 28px 80px rgba(0,0,0,.12);
}

.home-chapters {
  position: fixed;
  z-index: 1100;
  left: clamp(14px, 2vw, 30px);
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  gap: 12px;
  pointer-events: none;
}

.home-chapters a {
  pointer-events: auto;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  border: 1px solid rgba(249,246,239,.70);
  background: rgba(24,53,44,.32);
  box-shadow: 0 0 0 1px rgba(24,53,44,.25);
  transition: width .35s var(--ease), background .35s ease, border-color .35s ease;
}

.home-chapters a.is-active,
.home-chapters a:hover {
  width: 32px;
  background: #d68b6e;
  border-color: #d68b6e;
}

.home-page .section {
  overflow: hidden;
}

.home-page .section-light,
.home-page .section-ivory {
  background:
    linear-gradient(135deg, rgba(249,246,239,.90), rgba(238,229,214,.94)),
    radial-gradient(circle at 85% 10%, rgba(164,87,57,.08), transparent 28rem),
    radial-gradient(circle at 12% 90%, rgba(24,53,44,.08), transparent 32rem);
}

.home-page .section-dark {
  background:
    radial-gradient(circle at 18% 16%, rgba(214,139,110,.15), transparent 27rem),
    radial-gradient(circle at 86% 86%, rgba(249,246,239,.07), transparent 30rem),
    linear-gradient(135deg, #132b24, #24483c 62%, #18352c);
}

.home-page .capital-section {
  background:
    linear-gradient(120deg, rgba(249,246,239,.96), rgba(238,229,214,.88) 58%, rgba(36,72,60,.12)),
    radial-gradient(circle at 100% 8%, rgba(164,87,57,.13), transparent 32rem);
}

.home-page .lineage {
  background:
    linear-gradient(135deg, #18352c, #24483c 54%, #10251f);
  color: var(--ivory);
}

.home-page .lineage h2,
.home-page .lineage h3,
.home-page .lineage p,
.home-page .lineage li {
  color: var(--ivory);
}

.home-interlude {
  position: relative;
  padding: clamp(80px, 10vw, 150px) 0;
  background:
    linear-gradient(90deg, rgba(24,53,44,.96), rgba(24,53,44,.74)),
    radial-gradient(circle at 80% 10%, rgba(214,139,110,.20), transparent 30rem),
    var(--forest-dark);
  color: var(--ivory);
  overflow: hidden;
}

.home-interlude::before {
  content: "";
  position: absolute;
  inset: 12% 0 auto auto;
  width: 58vw;
  height: 72%;
  background:
    linear-gradient(110deg, rgba(249,246,239,.10), rgba(249,246,239,0)),
    url("https://commons.wikimedia.org/wiki/Special:Redirect/file/Villa_Fidelia%2C_Spello%2C_Umbria_04.jpg") center/cover no-repeat;
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
  opacity: .46;
  filter: saturate(.85);
}

.home-interlude-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0,.75fr) minmax(0,1.25fr);
  gap: clamp(42px, 7vw, 96px);
  align-items: end;
}

.home-interlude h2 {
  color: var(--ivory);
  max-width: 11ch;
}

.home-interlude p {
  color: rgba(249,246,239,.74);
}

.home-interlude-cards {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  background: rgba(249,246,239,.18);
  border: 1px solid rgba(249,246,239,.18);
}

.home-interlude-card {
  min-height: 310px;
  padding: 28px 24px 30px;
  background: rgba(24,53,44,.56);
  backdrop-filter: blur(10px);
}

.home-interlude-card h3 {
  color: var(--ivory);
  max-width: 8ch;
  margin-bottom: 16px;
}

.home-interlude-card p {
  font-size: 14px;
  line-height: 1.75;
}

.dynamic-panel {
  transform: translateY(28px);
  opacity: .001;
  transition: transform .9s var(--ease), opacity .9s ease;
}

.dynamic-panel.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.home-page .reveal {
  transform: translateY(34px);
  transition: transform .95s var(--ease), opacity .95s ease;
}

.home-page .reveal.is-visible {
  transform: translateY(0);
}

.home-page .guide-card,
.home-page .cap-card,
.home-page .journal-card,
.home-page .property-card,
.home-page .method-card {
  transition: transform .45s var(--ease), box-shadow .45s ease, border-color .45s ease;
}

.home-page .guide-card:hover,
.home-page .cap-card:hover,
.home-page .journal-card:hover,
.home-page .property-card:hover,
.home-page .method-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 28px 70px rgba(21,18,15,.13);
  border-color: rgba(164,87,57,.35);
}

.home-page .section-head {
  position: relative;
}

.home-page .section-head::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -22px;
  width: min(34vw, 460px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(164,87,57,.55));
}

.home-page .section-dark .section-head::after,
.home-page .lineage .section-head::after {
  background: linear-gradient(90deg, transparent, rgba(249,246,239,.32));
}

.home-page .property-rail {
  perspective: 1200px;
}

.home-page .property-card {
  transform-style: preserve-3d;
}

body:not(.home-page) .section {
  background-image:
    radial-gradient(circle at 94% 8%, rgba(164,87,57,.045), transparent 28rem),
    radial-gradient(circle at 6% 92%, rgba(24,53,44,.045), transparent 30rem);
}

body:not(.home-page) .section-dark {
  background:
    radial-gradient(circle at 82% 12%, rgba(214,139,110,.10), transparent 28rem),
    linear-gradient(135deg, #18352c, #24483c 70%, #132b24);
}

@media (max-width: 1180px) {
  .main-nav {
    max-width: 62vw;
    justify-content: center;
    row-gap: 8px;
  }
  .main-nav a {
    font-size: 10px;
  }
  .home-chapters {
    display: none;
  }
  .home-interlude-grid {
    grid-template-columns: 1fr;
  }
  .home-interlude::before {
    width: 100%;
    height: 44%;
    inset: auto 0 0 0;
    clip-path: none;
    opacity: .23;
  }
}

@media (max-width: 860px) {
  .header-inner {
    align-items: flex-start;
  }
  .main-nav {
    max-width: 100%;
    order: 3;
    width: 100%;
    justify-content: flex-start;
    padding-top: 10px;
  }
  .home-interlude-cards {
    grid-template-columns: 1fr;
  }
}