* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-primary: #0f2a43;
  --color-primary-hover: #163b5c;
  --color-secondary: #d6a84f;
  --color-bg: #f4f6f8;
  --color-surface: #ffffff;
  --color-text: #1f2933;
  --color-muted: #6b7280;
  --color-dark: #111827;
  --color-border: #d1d5db;
  --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 18px 40px rgba(0, 0, 0, 0.16);
  --radius: 16px;
}

/* BODY */
body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: "Roboto", sans-serif;
  line-height: 1.5;
}

section {
  padding: 80px 60px;
}

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

/* HEADER */
header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 25px 60px;
  z-index: 10;
  background: rgba(15, 42, 67, 0.25);
  backdrop-filter: blur(8px);
}

.logo {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 28px;
  color: #ffffff;
}

/* MENU */
.menu ul {
  display: flex;
  gap: 25px;
  list-style: none;
}

.menu a {
  text-decoration: none;
  color: #ffffff;
  font-weight: bold;
  position: relative;
  padding: 5px 0;
}

.menu a::after {
  content: "";
  position: absolute;
  width: 0%;
  height: 2px;
  background: var(--color-secondary);
  left: 0;
  bottom: 0;
  transition: 0.3s ease;
}

.menu a:hover::after {
  width: 100%;
}

/* HAMBURGER ICON */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: #ffffff;
  border-radius: 2px;
  transition: 0.3s ease;
}

/* HERO */
.hero {
  position: relative;
  background-image: url("hero.jpg");
  background-size: cover;
  background-position: center;
  padding: 230px 20px 160px;
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
}

.hero h2,
.hero p,
.hero a {
  position: relative;
  z-index: 1;
}

.hero h2 {
  font-size: 48px;
  margin-bottom: 20px;
  color: #ffffff;
  text-shadow: 0 5px 18px rgba(0, 0, 0, 0.65);
}

.hero p {
  font-size: 22px;
  margin-bottom: 25px;
  color: #f3f4f6;
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.65);
}

.hero a {
  display: inline-block;
  background: var(--color-secondary);
  color: var(--color-dark);
  padding: 13px 28px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s ease;
}

.hero a:hover {
  background: #e2bd68;
  transform: translateY(-2px);
}

/* PROPIEDADES */
.propiedades {
  background-color: var(--color-bg);
}

.propiedades h2 {
  text-align: center;
  margin-bottom: 35px;
  font-size: 34px;
  color: var(--color-primary);
}

/* GRID PROPIEDADES */
.grid-propiedades {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

/* CARD */
.card {
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  height: auto;
  object-fit: cover;
  object-position: center;
}

.card-content {
  padding: 22px;
  flex-grow: 1;
}

.card-content h3 {
  margin-bottom: 10px;
  color: var(--color-primary);
  font-size: 22px;
}

.ubicacion {
  font-size: 14px;
  color: var(--color-muted);
  margin-bottom: 10px;
}

.detalles {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 14px;
  color: var(--color-muted);
  margin-bottom: 14px;
}

.detalles span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.precio {
  font-size: 20px;
  font-weight: bold;
  color: var(--color-secondary);
  margin-bottom: 18px;
}

.btn-card {
  display: inline-block;
  background: var(--color-primary);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 999px;
  text-decoration: none;
  transition: 0.3s ease;
  font-weight: 700;
}

.btn-card:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

/* SERVICIOS */
.servicios {
  background: var(--color-surface);
}

.servicios h2 {
  text-align: center;
  margin-bottom: 15px;
  font-size: 34px;
  color: var(--color-primary);
}

.servicios-intro {
  max-width: 700px;
  margin: 0 auto 40px;
  text-align: center;
  color: var(--color-muted);
  font-size: 18px;
}

.grid-servicios {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 26px;
}

.servicio-card {
  background: var(--color-bg);
  padding: 32px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.servicio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.servicio-card i {
  font-size: 34px;
  color: var(--color-secondary);
  margin-bottom: 18px;
}

.servicio-card h3 {
  color: var(--color-primary);
  margin-bottom: 12px;
  font-size: 21px;
}

.servicio-card p {
  color: var(--color-muted);
  font-size: 15px;
}

/* CONTACTO */
.contacto {
  background-color: #ffffff;
}

.contacto h2 {
  text-align: center;
  margin-bottom: 15px;
  color: var(--color-primary);
  font-size: 34px;
}

.contacto-intro {
  max-width: 650px;
  margin: 0 auto 40px;
  text-align: center;
  color: var(--color-muted);
  font-size: 18px;
}

.contacto-contenedor {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: stretch;
}

.contacto-info {
  background: var(--color-primary);
  color: #ffffff;
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.contacto-info h3 {
  font-size: 26px;
  margin-bottom: 15px;
}

.contacto-info p {
  color: #e5e7eb;
  margin-bottom: 25px;
}

.contacto-info ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.contacto-info li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.contacto-info i {
  color: var(--color-secondary);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25d366;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: 0.3s ease;
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  background: #1ebe5d;
}

/* FORMULARIO */
form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 520px;
  margin: 0;
  padding: 40px;
  background-color: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  height: 100%;
}

label {
  font-weight: 700;
  color: var(--color-primary);
}

input,
textarea {
  padding: 13px 14px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  font-size: 16px;
  font-family: inherit;
  outline: none;
  color: var(--color-text);
  background: #ffffff;
}

input:focus,
textarea:focus {
  border-color: var(--color-primary);
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.button {
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 16px;
  padding: 13px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: 0.3s ease;
  font-weight: 700;
}

.button:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
}

/* FOOTER */
footer {
  background-color: var(--color-primary);
  color: #ffffff;
  text-align: center;
  padding: 32px;
  margin-top: 40px;
  font-size: 16px;
}

/* ICONOS */
i {
  margin-right: 6px;
  color: var(--color-secondary);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  header {
    padding: 20px 25px;
  }

  .logo {
    font-size: 24px;
  }

  .menu ul {
    position: absolute;
    top: 75px;
    right: 20px;
    background: var(--color-primary);
    flex-direction: column;
    width: 210px;
    display: none;
    padding: 20px;
    border-radius: 14px;
    box-shadow: var(--shadow-hover);
  }

  .menu ul.active {
    display: flex;
  }

  .hamburger {
    display: flex;
  }

  .menu ul li {
    margin: 8px 0;
  }

  section {
    padding: 60px 22px;
  }

  .hero {
    padding: 190px 22px 120px;
  }

  .hero h2 {
    font-size: 34px;
  }

  .hero p {
    font-size: 18px;
  }

  .grid-propiedades {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .contacto-contenedor {
    grid-template-columns: 1fr;
  }

  .contacto-info {
    padding: 30px;
  }

  form {
    max-width: 100%;
    padding: 28px;
  }

  footer {
    margin-top: 20px;
  }
}