* {
  box-sizing: border-box;
}

:root {
  --bg: #07090d;
  --bg-2: #0d1218;
  --bg-3: #111822;
  --surface: rgba(15, 20, 27, 0.72);
  --surface-2: rgba(255,255,255,0.06);
  --panel: #121820;
  --panel-2: #171f29;
  --text: #f7f2e9;
  --text-soft: #ddd4c6;
  --muted: #afaa9f;
  --gold: #d8b36a;
  --gold-2: #f2cb84;
  --copper: #d97b2b;
  --accent: #ff8c33;
  --line: rgba(255,255,255,0.12);
  --line-soft: rgba(216,179,106,0.22);
  --white: #ffffff;
  --ivory: #f4efe7;
  --ivory-2: #ece3d6;
  --ink: #1a1c1f;
  --shadow: 0 20px 60px rgba(0,0,0,.30);
  --shadow-soft: 0 14px 34px rgba(0,0,0,.10);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top right, rgba(217,123,43,.16), transparent 32%),
    radial-gradient(circle at left center, rgba(216,179,106,.08), transparent 25%),
    linear-gradient(180deg, var(--bg) 0%, #0a0e12 100%);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.7), transparent 75%);
  opacity: .45;
  z-index: -1;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
}

.narrow {
  width: min(1000px, 100%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 9, 13, .84);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand img {
  width: 94px;
  height: 58px;
  object-fit: cover;
  object-position: center;
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(0,0,0,.24);
}

.main-nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
  align-items: center;
}

.main-nav a {
  font-size: 14px;
  color: #dfd7cc;
  transition: .2s ease;
  position: relative;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--accent));
  transition: width .2s ease;
}

.main-nav a:hover {
  color: var(--gold-2);
}

.main-nav a:hover::after {
  width: 100%;
}

.lang-toggle,
.menu-btn {
  border: 1px solid var(--line-soft);
  background: rgba(255,255,255,.03);
  color: var(--white);
  border-radius: 999px;
  padding: 9px 14px;
  cursor: pointer;
  font-weight: 700;
}

.lang-toggle:hover,
.menu-btn:hover {
  border-color: rgba(242,203,132,.45);
}

.menu-btn {
  display: none;
  margin-left: auto;
  border-radius: 10px;
  font-size: 20px;
  padding: 7px 11px;
}

.hero {
  min-height: calc(100vh - 76px);
  display: grid;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 28%, rgba(217,123,43,.22), transparent 22%),
    radial-gradient(circle at 16% 82%, rgba(216,179,106,.10), transparent 22%),
    linear-gradient(180deg, rgba(7,9,13,.98) 0%, rgba(11,15,20,1) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.85), transparent 92%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(7,9,13,.35), rgba(7,9,13,.85)),
    url('mars-estate-logo.png') center/cover no-repeat;
  opacity: .12;
  mix-blend-mode: screen;
  transform: scale(1.08);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(44px);
  pointer-events: none;
}

.hero-glow-1 {
  width: 420px;
  height: 420px;
  right: 8%;
  top: 12%;
  background: rgba(217,123,43,.18);
}

.hero-glow-2 {
  width: 300px;
  height: 300px;
  left: 2%;
  bottom: 4%;
  background: rgba(216,179,106,.10);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 64px;
  align-items: center;
  padding: 78px 0;
}

.eyebrow,
.section-kicker {
  display: inline-block;
  color: var(--gold-2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-weight: 800;
  margin-bottom: 14px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(64px, 10vw, 124px);
  line-height: .88;
  letter-spacing: -.045em;
  color: #fff9f0;
  text-shadow: 0 10px 34px rgba(0,0,0,.35);
}

.hero h1 span {
  color: var(--gold-2);
}

.hero-tagline {
  font-size: clamp(22px, 3vw, 34px);
  max-width: 700px;
  margin: 28px 0 10px;
  font-weight: 700;
  color: var(--text);
}

.hero-location {
  color: var(--text-soft);
  margin: 0;
  font-size: 16px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 12px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
  box-shadow: 0 10px 20px rgba(0,0,0,.12);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #16110b;
  background: linear-gradient(135deg, var(--gold), var(--gold-2) 55%, var(--accent));
}

.btn-primary:hover {
  box-shadow: 0 18px 28px rgba(216,179,106,.18);
}

.btn-outline {
  border-color: rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  color: #f8f1e8;
}

.btn-outline:hover {
  border-color: rgba(242,203,132,.5);
  background: rgba(255,255,255,.08);
}

.btn-small {
  min-height: 42px;
  padding: 0 16px;
  font-size: 14px;
}

.hero-card {
  border: 1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.04)),
    rgba(15,20,27,.62);
  border-radius: 28px;
  padding: 26px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0,0,0,.20);
}

.hero-card-caption {
  padding: 18px 4px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.hero-card-caption strong {
  color: var(--gold-2);
  letter-spacing: .08em;
}

.hero-card-caption span {
  color: var(--text-soft);
  font-size: 14px;
}

.section {
  padding: 92px 0;
  position: relative;
}

.premium-ivory-section {
  background:
    radial-gradient(circle at right top, rgba(216,179,106,.12), transparent 26%),
    linear-gradient(180deg, var(--ivory) 0%, var(--ivory-2) 100%);
  color: var(--ink);
}

.section-dark {
  background:
    radial-gradient(circle at 85% 18%, rgba(216,179,106,.10), transparent 24%),
    linear-gradient(180deg, #0a0d11 0%, #111822 100%);
  color: var(--text);
}

.section h2 {
  margin: 0 0 18px;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1;
  letter-spacing: -.035em;
}

.section p {
  font-size: 18px;
  color: #4d4840;
}

.section-dark p {
  color: var(--muted);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 42px;
}

.feature-card {
  border-radius: 22px;
  padding: 26px;
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(0,0,0,.06);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
}

.feature-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #121820, #202938);
  color: var(--gold-2);
  font-size: 22px;
  margin-bottom: 18px;
}

.feature-card h3 {
  margin: 0 0 8px;
}

.feature-card p {
  margin: 0;
  font-size: 15px;
}

.layout-frame {
  position: relative;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 24px;
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)),
    rgba(9,12,16,.72);
  box-shadow: var(--shadow);
}

.layout-frame::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 18px;
  border: 1px solid rgba(216,179,106,.18);
  pointer-events: none;
}

.layout-frame img {
  width: 100%;
  border-radius: 14px;
  cursor: zoom-in;
  position: relative;
  z-index: 1;
}

.zoom-note {
  position: absolute;
  right: 28px;
  bottom: 28px;
  background: rgba(0,0,0,.78);
  border: 1px solid rgba(216,179,106,.28);
  color: #fff;
  padding: 9px 12px;
  border-radius: 10px;
  font-size: 13px;
  z-index: 2;
}

.section-copy {
  max-width: 720px;
}

.gallery-placeholder {
  margin-top: 32px;
  min-height: 280px;
  border: 2px dashed rgba(130,110,73,.28);
  border-radius: 24px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  color: #6d6558;
  background:
    linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,.35));
  box-shadow: var(--shadow-soft);
}

.gallery-placeholder div {
  font-size: 52px;
  line-height: 1;
  color: var(--copper);
}

.section-location {
  background:
    radial-gradient(circle at 12% 16%, rgba(216,179,106,.16), transparent 28%),
    linear-gradient(180deg, #f7f0e7 0%, #eee2d3 100%);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  align-items: center;
}

.map-card {
  min-height: 320px;
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.94), rgba(250,242,232,.74)),
    #fff;
  border: 1px solid rgba(130,110,73,.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 32px;
  box-shadow: 0 20px 50px rgba(0,0,0,.08);
  position: relative;
  overflow: hidden;
}

.map-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(216,179,106,.16), transparent 28%);
}

.map-pin {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #121820, #202938);
  color: var(--gold-2);
  font-size: 38px;
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}

.map-card strong {
  font-size: 30px;
  color: #161616;
  position: relative;
  z-index: 1;
}

.map-card span {
  color: #5b5b5b;
  position: relative;
  z-index: 1;
}

.map-card em {
  color: var(--copper);
  margin-top: 12px;
  font-style: normal;
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 32px;
  align-items: center;
}

.contact-actions {
  display: grid;
  gap: 12px;
}

.contact-card {
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02)),
    #111822;
  border-radius: 18px;
  padding: 20px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: border-color .2s ease, transform .2s ease, background .2s ease;
}

.contact-card:hover {
  border-color: rgba(216,179,106,.48);
  transform: translateY(-2px);
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03)),
    #121c27;
}

.contact-label {
  color: var(--text-soft);
}

.contact-card strong {
  color: var(--gold-2);
}

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #20bf59, #25d366);
  color: white;
  font-weight: 900;
  z-index: 99;
  box-shadow: 0 12px 28px rgba(0,0,0,.30);
  border: 2px solid rgba(255,255,255,.18);
}

.site-footer {
  background: #05070a;
  border-top: 1px solid rgba(255,255,255,.08);
  color: #b7aea0;
  padding: 24px 0;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-brand img {
  width: 56px;
  height: 38px;
  border-radius: 6px;
  object-fit: cover;
}

.footer-note {
  font-size: 14px;
}

@media (max-width: 900px) {
  .menu-btn {
    display: block;
  }

  .main-nav {
    position: absolute;
    left: 18px;
    right: 18px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(10, 13, 18, .98);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 16px;
    padding: 10px;
    box-shadow: var(--shadow);
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a {
    padding: 12px 10px;
  }

  .hero-grid,
  .location-grid,
  .contact-wrap {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 34px;
  }

  .hero-card {
    max-width: 620px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    align-items: start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 24px, 1160px);
  }

  .site-header .brand img {
    width: 74px;
    height: 46px;
  }

  .lang-toggle {
    padding: 8px 11px;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    padding: 54px 0 66px;
  }

  .hero h1 {
    font-size: 64px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-card-caption {
    align-items: flex-start;
    flex-direction: column;
  }

  .section {
    padding: 68px 0;
  }

  .zoom-note {
    position: static;
    margin-top: 10px;
    display: inline-block;
  }

  .footer-wrap {
    align-items: flex-start;
    flex-direction: column;
  }

  .floating-whatsapp {
    width: 54px;
    height: 54px;
    right: 16px;
    bottom: 16px;
  }
}


.gallery-grid {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}

.gallery-card {
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
}

.gallery-card > a {
  display: block;
  background: #f0ebe2;
}

.gallery-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.gallery-card-body {
  padding: 18px 18px 20px;
}

.gallery-card-body h3 {
  margin: 0 0 10px;
  color: #181818;
  font-size: 24px;
  line-height: 1.2;
}

.gallery-card-body p {
  margin: 0 0 16px;
  font-size: 15px;
  color: #504a42;
}

.gallery-note {
  margin-top: 22px;
  font-size: 15px;
  color: #6a6257;
}

@media (max-width: 700px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}


.section-offers {
  background:
    radial-gradient(circle at 12% 12%, rgba(216,179,106,.14), transparent 28%),
    radial-gradient(circle at 88% 18%, rgba(217,123,43,.12), transparent 24%),
    linear-gradient(180deg, #0a0d11 0%, #111822 100%);
  color: var(--text);
}

.section-offers p {
  color: var(--text-soft);
}

.offers-heading {
  max-width: 800px;
  margin-bottom: 30px;
}

.opening-banner {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  border: 1px solid rgba(242,203,132,.22);
  border-radius: 24px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(216,179,106,.13), rgba(255,255,255,.03)),
    rgba(15,20,27,.72);
  box-shadow: var(--shadow);
  margin-bottom: 22px;
}

.opening-date {
  padding: 28px;
  background: linear-gradient(145deg, rgba(216,179,106,.20), rgba(217,123,43,.12));
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid rgba(242,203,132,.18);
}

.opening-date .opening-label {
  color: var(--gold-2);
  font-size: 12px;
  letter-spacing: .18em;
  font-weight: 900;
  margin-bottom: 8px;
}

.opening-date strong {
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1;
  color: #fff8ed;
  letter-spacing: -.03em;
}

.opening-date > span:last-child {
  color: var(--text-soft);
  margin-top: 10px;
  font-weight: 700;
}

.opening-copy {
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.opening-copy h3 {
  font-size: 28px;
  margin: 0 0 8px;
  color: #fff7ea;
}

.opening-copy p {
  margin: 0;
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.offer-card {
  position: relative;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 24px;
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.025)),
    rgba(15,20,27,.72);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.offer-card::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -70px;
  top: -70px;
  border-radius: 50%;
  background: rgba(216,179,106,.08);
  pointer-events: none;
}

.offer-card-mega {
  border-color: rgba(242,203,132,.28);
  background:
    linear-gradient(145deg, rgba(216,179,106,.13), rgba(217,123,43,.07)),
    rgba(15,20,27,.80);
}

.offer-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  background: rgba(242,203,132,.12);
  border: 1px solid rgba(242,203,132,.24);
  color: var(--gold-2);
  font-size: 11px;
  letter-spacing: .10em;
  font-weight: 900;
}

.offer-icon {
  font-size: 42px;
  line-height: 1;
  color: var(--gold-2);
  margin: 22px 0 14px;
}

.offer-card h3 {
  margin: 0 0 10px;
  font-size: 28px;
  color: #fff7ea;
}

.offer-card p {
  margin: 0;
  font-size: 16px;
}

.mega-benefits {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.mega-benefits li {
  position: relative;
  padding-left: 28px;
  color: #f5ede1;
  font-weight: 800;
}

.mega-benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold-2);
  font-weight: 900;
}

.offer-cta {
  margin-top: 20px;
  padding: 20px 22px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.09);
  background: rgba(255,255,255,.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.offer-cta > div {
  display: flex;
  flex-direction: column;
}

.offer-cta strong {
  color: #fff7ea;
  font-size: 18px;
}

.offer-cta span {
  color: var(--text-soft);
  font-size: 14px;
  margin-top: 4px;
}

.offer-terms {
  margin: 16px 0 0;
  font-size: 13px !important;
  color: #aaa295 !important;
}

@media (max-width: 900px) {
  .opening-banner,
  .offer-grid {
    grid-template-columns: 1fr;
  }

  .opening-date {
    border-right: 0;
    border-bottom: 1px solid rgba(242,203,132,.18);
  }

  .offer-cta {
    align-items: flex-start;
    flex-direction: column;
  }
}


.poster-grid {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.poster-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03)),
    rgba(15,20,27,.72);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.poster-card > a {
  display: block;
  background: rgba(255,255,255,.03);
}

.poster-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.poster-card-body {
  padding: 18px 18px 20px;
}

.poster-card-body h3 {
  margin: 0 0 10px;
  color: #fff7ea;
  font-size: 24px;
  line-height: 1.2;
}

.poster-card-body p {
  margin: 0 0 16px;
  font-size: 15px;
  color: var(--text-soft);
}

@media (max-width: 700px) {
  .poster-grid {
    grid-template-columns: 1fr;
  }
}