++ site/styles.css
:root {
  color-scheme: dark light;
  --bg-dark: #0f1a2b;
  --bg-darker: #0a1320;
  --bg-light: #f5efe6;
  --bg-white: #ffffff;
  --text-dark: #0e1117;
  --text-muted: #4b5160;
  --text-light: rgba(255, 255, 255, 0.82);
  --accent: #c9a24f;
  --accent-soft: rgba(201, 162, 79, 0.2);
  --border: rgba(15, 26, 43, 0.12);
  --border-dark: rgba(255, 255, 255, 0.12);
  --radius: 20px;
  --transition: all 0.3s ease;
  --shadow-soft: 0 18px 40px -24px rgba(15, 26, 43, 0.55);
  --shadow-ghost: 0 10px 24px -20px rgba(15, 26, 43, 0.8);
  --container: min(1100px, calc(100vw - 48px));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Source Sans 3', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.65;
  font-size: 17px;
}

h1,
h2,
h3 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--text-dark);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 16px;
}

p {
  margin: 0 0 20px;
  color: var(--text-muted);
}

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

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius);
}

.section {
  padding: 100px 0;
  position: relative;
}

.section--light {
  background: var(--bg-light);
}

.section--dark {
  background: var(--bg-dark);
  color: var(--text-light);
}

.section--dark h2,
.section--dark h3,
.section--dark p,
.section--dark li,
.section--dark dt,
.section--dark dd {
  color: var(--text-light);
}

.section--gallery {
  padding: 60px 0;
  background: linear-gradient(160deg, var(--bg-dark) 0%, #16243a 100%);
}

.section__intro {
  width: var(--container);
  margin: 0 auto 56px;
  text-align: center;
}

.section__intro h2 {
  font-size: clamp(32px, 4vw, 44px);
}

.section__intro .lead {
  font-size: 19px;
  color: var(--text-muted);
  max-width: 680px;
  margin: 16px auto 0;
}

.section--dark .lead {
  color: rgba(255, 255, 255, 0.7);
}

.eyebrow {
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  font-weight: 600;
}

.nav {
  width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
  position: relative;
  z-index: 2;
}

.brand {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 28px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 15px;
  letter-spacing: 0.02em;
}

.nav__links a {
  color: rgba(255, 255, 255, 0.78);
  transition: var(--transition);
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: var(--transition);
}

.nav__links a:hover,
.nav__links a:focus-visible {
  color: #fff;
}

.nav__links a:hover::after,
.nav__links a:focus-visible::after {
  width: 100%;
}

.nav__cta {
  padding: 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
}

.nav__cta:hover {
  border-color: var(--accent);
  background: rgba(201, 162, 79, 0.2);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
}

.nav__toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: #fff;
  transition: var(--transition);
}

.nav__toggle.is-open span:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

.nav__toggle.is-open span:nth-child(2) {
  transform: translateY(-4px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(160deg, rgba(6, 11, 19, 0.8), rgba(15, 26, 43, 0.6)),
    url('./assets/hero.jpg') center/cover no-repeat;
  color: var(--text-light);
  display: flex;
  flex-direction: column;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 15, 24, 0) 30%, rgba(10, 15, 24, 0.9) 100%);
}

.hero__content {
  width: var(--container);
  margin: 0 auto;
  padding: min(140px, 12vw) 0 120px;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(15, 26, 43, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.75);
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 26px;
}

.hero h1 {
  font-size: clamp(44px, 6vw, 68px);
  color: #fff;
  margin-bottom: 18px;
}

.hero p {
  font-size: clamp(18px, 2.4vw, 22px);
  max-width: 620px;
  color: rgba(255, 255, 255, 0.75);
}

.hero__actions {
  display: flex;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
  padding: 14px 26px;
  border-radius: 999px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}

.btn--primary {
  background: var(--accent);
  color: #111;
  box-shadow: var(--shadow-soft);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  filter: brightness(1.05);
  transform: translateY(-2px);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: rgba(255, 255, 255, 0.22);
}

.btn--full {
  width: 100%;
}

.hero__meta {
  margin-top: 48px;
  padding: 20px 28px;
  border-radius: var(--radius);
  background: rgba(10, 15, 24, 0.6);
  backdrop-filter: blur(8px);
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  max-width: 520px;
}

.hero__meta .label {
  display: block;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.hero__meta .value {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 22px;
  color: #fff;
}

.grid--metrics {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.metric {
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.75);
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.metric:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 162, 79, 0.35);
}

.metric h3 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 32px;
  margin-bottom: 12px;
}

.metric h3 span {
  font-size: 18px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
  align-items: center;
  width: var(--container);
  margin: 0 auto;
}

.split__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 420px;
  border-radius: calc(var(--radius) + 6px);
  box-shadow: 0 34px 60px -40px rgba(0, 0, 0, 0.6);
}

.split__content {
  max-width: 520px;
}

.split--reverse .split__image {
  order: 2;
}

.list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.list--accent li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border-dark);
  color: rgba(255, 255, 255, 0.78);
}

.list--accent li:last-child {
  border-bottom: none;
}

.list--compact li {
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.7);
}

.list--compact strong {
  color: #fff;
  font-weight: 600;
}

.link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  position: relative;
  transition: var(--transition);
}

.link::after {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.6;
}

.link:hover,
.link:focus-visible {
  gap: 16px;
  opacity: 0.8;
}

.villa-grid {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.villa-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 26px;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.villa-card:hover {
  transform: translateY(-8px);
  border-color: rgba(201, 162, 79, 0.28);
}

.villa-card__status {
  position: absolute;
  top: 18px;
  right: 18px;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid;
}

.villa-card__status--available {
  color: #1f5937;
  border-color: rgba(31, 89, 55, 0.3);
  background: rgba(68, 182, 108, 0.12);
}

.villa-card__status--reserved {
  color: #9a6b1f;
  border-color: rgba(201, 162, 79, 0.38);
  background: rgba(201, 162, 79, 0.18);
}

.villa-card__status--sold {
  color: #802c2c;
  border-color: rgba(128, 44, 44, 0.3);
  background: rgba(192, 68, 68, 0.14);
}

.villa-card h3 {
  font-size: 26px;
  margin-top: 24px;
}

.villa-card p {
  margin: 0 0 12px;
}

.villa-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin: 18px 0;
  font-size: 15px;
  color: var(--text-muted);
}

.villa-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.villa-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--text-muted);
  font-size: 15px;
}

.villa-card__list li {
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
}

.villa-card__list li:last-child {
  border-bottom: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid currentColor;
  margin-right: 12px;
}

.badge--available {
  color: #1f5937;
}

.badge--reserved {
  color: #9a6b1f;
}

.badge--sold {
  color: #802c2c;
}

.legend {
  width: var(--container);
  margin: 32px auto 0;
}

.gallery {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.gallery__item {
  border: none;
  padding: 0;
  background: none;
  cursor: pointer;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  transition: transform 0.4s ease;
}

.gallery__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 20, 30, 0.1), rgba(10, 20, 30, 0.4));
  opacity: 0;
  transition: opacity 0.4s ease;
}

.gallery__item:hover {
  transform: translateY(-6px);
}

.gallery__item:hover::after {
  opacity: 1;
}

.distances {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 28px 0;
}

.distances div {
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 18px;
  background: rgba(15, 26, 43, 0.5);
  backdrop-filter: blur(6px);
}

.distances dt {
  font-size: 16px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.distances dd {
  margin: 6px 0 0;
  font-size: 24px;
  color: #fff;
}

.note {
  border-left: 3px solid var(--accent);
  padding-left: 18px;
  color: rgba(255, 255, 255, 0.7);
}

.steps {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.steps article {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px 30px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  position: relative;
}

.step-number {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 13px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent);
}

.cta-card {
  width: var(--container);
  margin: 48px auto 0;
  padding: 40px;
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(201, 162, 79, 0.08), rgba(201, 162, 79, 0.2));
  border: 1px solid rgba(201, 162, 79, 0.24);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.contact {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 40px;
  align-items: start;
}

.form {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border);
}

.form__group {
  margin-bottom: 20px;
}

.form label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(15, 26, 43, 0.14);
  font-size: 16px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  font-family: inherit;
  color: var(--text-dark);
  background: var(--bg-white);
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.form textarea {
  resize: vertical;
}

.form__error {
  display: block;
  font-size: 13px;
  color: #a33a3a;
  margin-top: 6px;
  min-height: 18px;
}

.form__disclaimer {
  font-size: 14px;
  color: var(--text-muted);
  text-align: center;
}

.form__success {
  margin-top: 16px;
  background: rgba(68, 182, 108, 0.16);
  border: 1px solid rgba(31, 89, 55, 0.18);
  padding: 14px;
  border-radius: 12px;
  color: #1f5937;
  text-align: center;
  font-weight: 600;
}

.contact__details {
  display: grid;
  gap: 20px;
}

.contact__card {
  background: var(--bg-dark);
  color: var(--text-light);
  border-radius: var(--radius);
  padding: 26px;
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-ghost);
}

.contact__card a {
  display: inline-block;
  margin-top: 12px;
  color: var(--accent);
  font-weight: 600;
}

.contact__card .whatsapp {
  color: #4ad07d;
}

.footer {
  padding: 60px 0;
  background: var(--bg-darker);
  color: rgba(255, 255, 255, 0.68);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  width: var(--container);
  margin: 0 auto;
  align-items: center;
}

.footer__brand span {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 24px;
  color: #fff;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
}

.footer__links a {
  color: rgba(255, 255, 255, 0.62);
  transition: var(--transition);
}

.footer__links a:hover {
  color: #fff;
}

.footer__legal {
  font-size: 14px;
}

.lightbox {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(10, 15, 24, 0.92);
  backdrop-filter: blur(10px);
  z-index: 100;
  padding: 48px;
}

.lightbox[hidden] {
  display: none !important;
}

.lightbox img {
  width: min(90vw, 900px);
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius);
}

.lightbox__close {
  position: absolute;
  top: 32px;
  right: 32px;
  background: none;
  border: none;
  color: #fff;
  font-size: 42px;
  cursor: pointer;
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  :root {
    --container: min(92vw, 680px);
  }

  .nav__toggle {
    display: flex;
  }

  .nav__links {
    position: absolute;
    inset: 80px 0 auto;
    width: 100%;
    max-width: 320px;
    margin-left: auto;
    flex-direction: column;
    background: rgba(15, 26, 43, 0.92);
    backdrop-filter: blur(8px);
    padding: 24px;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.16);
    transform: scale(0.95);
    transform-origin: top right;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }

  .nav__links.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
  }

  .nav__links a {
    width: 100%;
    text-align: right;
  }

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

  .split--reverse .split__image {
    order: 0;
  }

  .split__image img {
    min-height: 320px;
  }

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

  .cta-card {
    padding: 28px;
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 600px) {
  body {
    font-size: 16px;
  }

  .section {
    padding: 72px 0;
  }

  .hero__content {
    padding: 120px 0 100px;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__meta {
    flex-direction: column;
  }

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

  .gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .footer {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__links {
    justify-content: center;
  }
}