:root {
  --ink: #25211f;
  --muted-ink: #655e57;
  --paper: #f8f1e8;
  --cream: #fffaf3;
  --sage: #475842;
  --amber: #bd7b45;
  --clay: #9d5b42;
  --line: rgba(37, 33, 31, .14);
  --shadow: 0 22px 55px rgba(58, 42, 28, .16);
  --radius: 26px;
  font-family: "Lato", system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; max-width: 100%; overflow-x: hidden; scroll-padding-top: 92px; }
body { margin: 0; overflow-x: hidden; background: var(--paper); line-height: 1.6; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  background: var(--ink);
  color: white;
  padding: .75rem 1rem;
}
.skip-link:focus { top: 1rem; }

.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 76px 0; }
.section, .hero, .site-header, .footer { max-width: 100vw; overflow-x: hidden; }
section[id] { scroll-margin-top: 92px; }
.muted { background: #eee5da; }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  background: rgba(31, 25, 22, .94);
  border-bottom: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 30px rgba(0,0,0,.16);
}
main { padding-top: 78px; }

.nav {
  width: min(1220px, calc(100% - 32px));
  height: 78px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img { width: 178px; height: auto; }
.nav-links { display: flex; align-items: center; gap: 18px; font-weight: 700; color: rgba(255,255,255,.78); font-size: .9rem; }
.nav-links a:not(.nav-cta):hover { color: #f0c493; }
.nav-cta, .btn {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  font-weight: 900;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.nav-cta { gap: 8px; padding: 0 18px; background: #1f8f54; color: white; }
.nav-cta img, .btn img, .floating-whatsapp img { width: 20px; height: 20px; }
.btn { padding: 0 22px; cursor: pointer; }
.btn:hover, .nav-cta:hover { transform: translateY(-2px); }
.btn-primary { background: var(--sage); color: white; box-shadow: 0 14px 28px rgba(71, 88, 66, .2); }
.btn-secondary { background: var(--amber); color: white; box-shadow: 0 14px 28px rgba(189, 123, 69, .22); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn img { margin-right: 8px; }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: var(--radius); border: 1px solid rgba(255,255,255,.24); background: transparent; }
.menu-toggle span { display: block; width: 20px; height: 2px; margin: 5px auto; background: white; }

.hero {
  min-height: calc(100vh - 78px);
  position: relative;
  display: grid;
  place-items: center;
  text-align: center;
  overflow: hidden;
  padding: 80px 0;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: #171210;
}
.hero-bg span {
  position: absolute;
  inset: 0;
  opacity: 0;
  background-position: center;
  background-size: cover;
  animation: heroFade 20s infinite;
}
.hero-bg span::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,8,7,.68), rgba(10,8,7,.5) 44%, rgba(10,8,7,.86));
}
.hero-bg span:nth-child(1) { background-image: url("public/assets/artist-08.jpg"); animation-delay: 0s; }
.hero-bg span:nth-child(2) { background-image: url("public/assets/artist-02.jpg"); animation-delay: 5s; }
.hero-bg span:nth-child(3) { background-image: url("public/assets/artist-09.jpg"); animation-delay: 10s; }
.hero-bg span:nth-child(4) { background-image: url("public/assets/project-1.jpg"); animation-delay: 15s; }
@keyframes heroFade {
  0%, 20% { opacity: 1; }
  25%, 95% { opacity: 0; }
  100% { opacity: 1; }
}
.hero-copy { position: relative; max-width: 760px; }
.hero-copy p:not(.eyebrow) { max-width: 620px; margin: 18px auto 0; color: rgba(255,255,255,.86); font-size: 1.1rem; }
.eyebrow {
  margin: 0 0 12px;
  color: var(--clay);
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: .14em;
  font-size: .74rem;
}
h1, h2, h3 { margin: 0; line-height: 1.06; letter-spacing: 0; }
h1, h2 { font-family: "Abril Fatface", Georgia, serif; font-weight: 400; }
h1 { font-size: 4.65rem; }
h2 { font-size: 3.25rem; }
h3 { font-size: 2.4rem; font-family: "Abril Fatface", Georgia, serif; font-weight: 400; }
.hero h1 { color: white; text-shadow: 0 10px 36px rgba(0,0,0,.28); }
.hero .eyebrow { color: #f0c493; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.center { justify-content: center; }

.section-heading {
  max-width: 820px;
  margin: 0 auto 38px;
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 18px;
}
.section-action {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 28px 18px;
  align-items: start;
}
.why-item {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 12px;
  color: var(--ink);
}
.why-item span {
  width: 98px;
  height: 98px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(145deg, #b77947, #6d4935);
  box-shadow: 0 16px 34px rgba(128, 80, 43, .22);
}
.why-item img {
  width: 74px;
  height: 74px;
  object-fit: contain;
}
.why-item strong { font-size: .98rem; line-height: 1.28; }

.location-grid, .facilities-grid, .contact-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 42px;
  align-items: center;
}
.float-image {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--cream);
}
.float-image img { width: 100%; height: 520px; object-fit: cover; }
.facilities-grid .float-image img { height: auto; object-fit: contain; }
.location-panorama {
  width: 100%;
  overflow: hidden;
  background: var(--ink);
}
.location-panorama img {
  width: 100%;
  min-height: 420px;
  object-fit: cover;
}
.distance-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.distance-list div {
  min-height: 56px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--line);
  font-weight: 900;
}
.distance-list span {
  min-width: 74px;
  color: var(--amber);
  font-family: "Abril Fatface", Georgia, serif;
  font-size: 1.38rem;
  line-height: 1;
}

.info-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(58, 42, 28, .08);
}
.info-strip div {
  display: grid;
  align-content: center;
  min-height: 128px;
  padding: 20px;
  background: var(--cream);
  text-align: center;
}
.info-strip span { color: var(--muted-ink); font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; }
.info-strip strong { margin-top: 8px; font-size: 1.05rem; }

.unit-plan {
  position: relative;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,250,243,.9);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.unit-tabs { display: flex; justify-content: center; gap: 10px; margin-bottom: 24px; }
.tab {
  min-height: 44px;
  padding: 0 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--cream);
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}
.tab.active { background: var(--sage); color: white; }
.unit-stage {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 32px;
  align-items: center;
}
.unit-plan.is-changing .unit-visual,
.unit-plan.is-changing .unit-info {
  opacity: .1;
  transform: translateY(14px);
}
.unit-visual, .unit-info { transition: opacity .35s ease, transform .35s ease; }
.unit-visual {
  min-height: 560px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: #fffaf3;
}
.unit-visual img {
  width: 100%;
  max-height: 560px;
  object-fit: contain;
  padding: 22px;
}
.unit-info { text-align: left; align-self: stretch; display: grid; align-content: center; }
.unit-info .eyebrow { color: #c8945e; font-size: .82rem; letter-spacing: .2em; }
.unit-info h3 { display: none; }
.unit-info p:not(.eyebrow) { margin: 12px 0 0; color: #111117; font-size: 1.22rem; font-weight: 800; }
.unit-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 24px 0 26px;
}
.unit-meta > span {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  padding: 0;
  background: transparent;
  border-radius: var(--radius);
  color: #6d6761;
  font-size: 1.12rem;
  font-weight: 500;
}
.unit-meta img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}
.unit-meta em { font-style: normal; }
.price-block {
  margin: 4px 0 24px;
  display: grid;
  justify-items: start;
  gap: 2px;
}
.price-block span {
  color: var(--muted-ink);
  font-size: .86rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 800;
}
.price-block strong {
  color: #c8945e;
  font-family: "Abril Fatface", Georgia, serif;
  font-size: clamp(3.2rem, 5.8vw, 5.1rem);
  font-weight: 400;
  line-height: 1;
}
.siteplan-preview {
  margin: 0 auto 22px;
  width: min(240px, 100%);
  display: grid;
  place-items: center;
}
.siteplan-preview img { max-height: 260px; object-fit: contain; }
.facility-map {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
}
.facility-map img { width: 100%; height: auto; object-fit: contain; }

.facility-list {
  margin: 0;
  list-style: none;
  counter-reset: facility;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 24px;
  padding-left: 0;
  color: var(--muted-ink);
  font-weight: 400;
}
.facility-list li {
  counter-increment: facility;
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: baseline;
  gap: 8px;
}
.facility-list li::before {
  content: counter(facility);
  color: var(--amber);
  font-weight: 900;
  font-family: "Abril Fatface", Georgia, serif;
  font-size: 1.15rem;
}

.carousel {
  position: relative;
  display: grid;
  align-items: center;
  overflow: hidden;
}
.carousel-track {
  min-height: 470px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 22px;
  touch-action: pan-y;
  transition: transform .45s ease;
}
.carousel-slide {
  flex: 0 0 min(60vw, 760px);
  margin: 0;
  opacity: .42;
  transform: scale(.82);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(58,42,28,.1);
  transition: transform .45s ease, opacity .45s ease;
}
.carousel-slide.is-active {
  opacity: 1;
  transform: scale(1);
  box-shadow: var(--shadow);
}
.carousel-slide img { width: 100%; height: 430px; object-fit: cover; }
.carousel-btn {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  background: rgba(37,33,31,.88);
  color: white;
  font-size: 2.2rem;
  line-height: 1;
  cursor: pointer;
}
.carousel-btn.prev { left: 10px; }
.carousel-btn.next { right: 10px; }
.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 18px; }
.carousel-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(37,33,31,.28);
  cursor: pointer;
}
.carousel-dots button.is-active { width: 28px; background: var(--amber); }

.contact-section {
  color: white;
  background: linear-gradient(135deg, var(--sage), #2f3b2f);
  padding-bottom: 116px;
}
.contact-section .eyebrow, .contact-section p { color: rgba(255,255,255,.8); }
.contact-section h2 { color: white; }
.contact-grid > div { text-align: center; }
.contact-grid > div p { max-width: 520px; margin: 16px auto 24px; }
.register-form {
  padding: 28px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  border-radius: var(--radius);
  background: var(--cream);
  color: var(--ink);
  box-shadow: var(--shadow);
}
label { display: grid; gap: 8px; color: var(--muted-ink); font-weight: 900; }
input, select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 14px;
  background: white;
  color: var(--ink);
}
.register-form .btn, .form-note { grid-column: 1 / -1; }
.form-note { margin: 0; color: var(--sage); font-weight: 900; text-align: center; }
input:focus, select:focus, button:focus-visible, a:focus-visible {
  outline: 3px solid rgba(189, 123, 69, .45);
  outline-offset: 3px;
}

.faq-wrap { max-width: 900px; }
.accordion { display: grid; gap: 12px; }
details {
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--cream);
}
summary { padding: 18px 0; cursor: pointer; font-weight: 900; }
details p { margin: 0 0 18px; color: var(--muted-ink); }

.footer {
  padding: 44px 0 34px;
  background: var(--ink);
  color: rgba(255,255,255,.76);
  text-align: center;
}
.footer-grid { display: grid; justify-items: center; gap: 16px; }
.footer img { width: 190px; filter: drop-shadow(0 10px 20px rgba(0,0,0,.2)); }
.footer p { max-width: 720px; margin: 0; }

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  min-height: 54px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 999px;
  background: #1f8f54;
  color: white;
  font-weight: 900;
  box-shadow: 0 16px 32px rgba(15, 71, 41, .28);
}

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .65s ease, transform .65s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .nav-links {
    position: fixed;
    inset: 78px 16px auto;
    display: none;
    padding: 18px;
    flex-direction: column;
    align-items: stretch;
    background: #231c19;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .menu-toggle { display: block; }
  h1 { font-size: 3.7rem; }
  h2 { font-size: 2.75rem; }
  .why-grid { grid-template-columns: repeat(3, 1fr); }
  .location-grid, .facilities-grid, .contact-grid, .unit-stage { grid-template-columns: 1fr; }
  .info-strip { grid-template-columns: repeat(2, 1fr); }
  .unit-visual { min-height: 420px; }
  .unit-visual img { max-height: 420px; }
  .carousel-slide { flex-basis: min(74vw, 680px); }
}

@media (max-width: 640px) {
  .container { width: calc(100% - 28px); max-width: 1160px; }
  .section { padding: 58px 0; }
  .nav { width: calc(100% - 24px); height: 68px; }
  main { padding-top: 68px; }
  .brand img { width: 142px; }
  .hero { min-height: 670px; padding: 62px 0; }
  .hero-copy, .section-heading { max-width: 330px; }
  h1 { font-size: 2rem; line-height: 1.12; }
  h2 { font-size: 1.68rem; line-height: 1.12; }
  h3 { font-size: 2rem; }
  h1, h2 { max-width: 100%; overflow-wrap: break-word; }
  .eyebrow { font-size: .66rem; letter-spacing: .1em; }
  .hero-copy p:not(.eyebrow) { max-width: 300px; font-size: .95rem; }
  .why-grid { width: 100%; max-width: 330px; margin-inline: auto; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 14px; }
  .why-item span { width: 82px; height: 82px; }
  .why-item img { width: 62px; height: 62px; }
  .float-image img { height: 340px; }
  .facilities-grid .float-image img, .location-panorama img, .facility-map img { height: auto; }
  .location-panorama img { min-height: 260px; }
  .distance-list div { align-items: flex-start; flex-direction: column; gap: 4px; padding: 12px 0; }
  .info-strip, .facility-list, .register-form { grid-template-columns: 1fr; }
  .unit-plan { padding: 18px; }
  .unit-tabs { flex-wrap: wrap; }
  .unit-visual { min-height: 330px; }
  .unit-visual img { max-height: 330px; padding: 12px; }
  .unit-meta { grid-template-columns: 1fr; }
  .unit-info { text-align: center; justify-items: center; }
  .unit-meta > span { justify-content: center; font-size: 1.2rem; }
  .price-block { justify-items: center; }
  .price-block strong { font-size: 3.1rem; }
  .siteplan-preview img { max-height: 220px; }
  .carousel-track { min-height: 310px; gap: 10px; }
  .carousel-slide { flex-basis: 82vw; }
  .carousel-slide img { height: 270px; }
  .carousel-btn { width: 42px; height: 42px; }
  .floating-whatsapp { left: 14px; right: 14px; bottom: 14px; }
  .contact-section { padding-bottom: 132px; }
}