/* ─── Variables ──────────────────────────────────────────────────────────────── */
:root {
  --bg: #F5F0E8;
  --surface: #FFFFFF;
  --surface-2: #EDE8DC;
  --ink: #1A1A2E;
  --ink-soft: #2E3142;
  --muted: #4B5563;
  --border: #D6CEBF;
  --accent: #C8A84B;
  --accent-2: #1A3C6E;
  --accent-dark: #A8882E;
  --navy: #0F2548;
  --terracota: #C27A50;
  --on-accent: #FFFFFF;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-2xl: 28px;
  --shadow-sm: 0 1px 4px rgba(26,60,110,0.08);
  --shadow-md: 0 4px 16px rgba(26,60,110,0.12);
  --shadow-lg: 0 12px 40px rgba(26,60,110,0.18);
  --container-w: 1200px;
  --container-px: clamp(1.2rem, 4vw, 3rem);
}

/* ─── Reset / Base ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); line-height: 1.18; color: var(--ink); }

/* ─── Layout ─────────────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

/* ─── Header ─────────────────────────────────────────────────────────────────── */
#site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: transparent;
  transition: background .28s, box-shadow .28s;
}
#site-header.scrolled {
  background: rgba(9,25,46,.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 2px 24px rgba(0,0,0,.28);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.01em;
}
.site-logo svg { width: 30px; height: 30px; flex-shrink: 0; }

/* Nav */
#nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}
#nav-menu li a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,.82);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: color .18s;
}
#nav-menu li a:hover,
#nav-menu li a.active { color: var(--accent); }
#nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 0.4rem;
}
@media (max-width: 860px) {
  #nav-toggle { display: flex; align-items: center; }
  #nav-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(9,25,46,.97);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    z-index: 99;
  }
  #nav-menu.nav-open { display: flex; }
  #nav-menu li a { font-size: 1.3rem; padding: 0.7rem 1.4rem; }
}

/* ─── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.72rem 1.7rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: transform .15s, box-shadow .15s, background .18s, color .18s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #fff;
  box-shadow: 0 4px 18px rgba(200,168,75,.38);
}
.btn-primary:hover { box-shadow: 0 6px 24px rgba(200,168,75,.52); color: #fff; }
.btn-secondary {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.32);
  backdrop-filter: blur(6px);
}
.btn-secondary:hover { background: rgba(255,255,255,.22); color: #fff; }
.btn-outline-navy {
  background: transparent;
  color: var(--accent-2);
  border: 2px solid var(--accent-2);
}
.btn-outline-navy:hover { background: var(--accent-2); color: #fff; }
.nav-cta { padding: 0.42rem 1.1rem; }

/* ─── Hero ───────────────────────────────────────────────────────────────────── */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200,168,75,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,168,75,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

/* Greek column decorations — FIXED size so SVG never inflates the page */
.hero-col-deco {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 80px;
  height: 480px;
  opacity: 0.10;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}
.hero-col-deco.left  { left:  clamp(8px, 3vw, 60px); }
.hero-col-deco.right { right: clamp(8px, 3vw, 60px); }
@media (max-width: 768px) {
  .hero-col-deco { width: 44px; height: 280px; opacity: 0.07; }
}

/* ─── Search card (hero quick-search) ───────────────────────────────────────── */
.search-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(1.2rem, 3vw, 2rem) clamp(1.2rem, 3vw, 2.4rem);
  box-shadow: 0 20px 60px rgba(9,25,46,.32), 0 4px 16px rgba(9,25,46,.18);
}
.search-field-label {
  display: block;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 0.38rem;
}
.search-card select,
.search-card input[type="text"] {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--ink);
  background: var(--surface);
  transition: border-color .18s, box-shadow .18s;
  appearance: none;
  -webkit-appearance: none;
}
.search-card select:focus,
.search-card input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200,168,75,.18);
}
@media (max-width: 640px) {
  .search-card form { grid-template-columns: 1fr !important; }
}
@media (max-width: 900px) {
  .search-card form { grid-template-columns: 1fr 1fr !important; }
}

/* ─── Stats bar ──────────────────────────────────────────────────────────────── */
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,.72);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

/* ─── Property cards ─────────────────────────────────────────────────────────── */
.prop-img-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  aspect-ratio: 4/3;
  background: var(--surface-2);
}
.prop-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.prop-img-wrap:hover img { transform: scale(1.04); }
.prop-badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.28rem 0.75rem;
  border-radius: 100px;
  color: #fff;
}
.prop-badge.venta,    .prop-badge.badge-venta    { background: var(--accent-2); }
.prop-badge.arriendo, .prop-badge.badge-arriendo { background: var(--terracota); }
.prop-badge.vendida,  .prop-badge.badge-vendida  { background: #374151; }

/* ─── Icon circle (features / services) ─────────────────────────────────────── */
.icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ─── Glass / dark surface ───────────────────────────────────────────────────── */
.glass-dark {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
}

/* ─── Meander divider ────────────────────────────────────────────────────────── */
.meander-divider {
  height: 24px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='24'%3E%3Cpath d='M0 12h8v8h8v-8h8V4h8v8' stroke='%23C8A84B' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
  background-position: center;
}

/* ─── Footer ─────────────────────────────────────────────────────────────────── */
footer {
  background: var(--navy);
  color: rgba(255,255,255,.78);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
}
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ─── Section spacing variable ──────────────────────────────────────────────── */
:root { --space-section: clamp(4rem, 8vw, 7rem); }

/* ─── Section label ──────────────────────────────────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-dark);
  background: rgba(200,168,75,.12);
  border: 1px solid rgba(200,168,75,.28);
  border-radius: 100px;
  padding: 0.28rem 0.9rem;
  margin-bottom: 1.1rem;
}

/* ─── Card ───────────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow .25s, transform .25s;
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* ─── Glass (light variant) ──────────────────────────────────────────────────── */
.glass {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
}

/* ─── Meander overlay ────────────────────────────────────────────────────────── */
.meander-pattern-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='24'%3E%3Cpath d='M0 12h8v8h8v-8h8V4h8v8' stroke='%23C8A84B' stroke-width='1' fill='none'/%3E%3C/svg%3E");
  background-repeat: repeat;
  opacity: 0.04;
}

/* ─── Scroll animations ──────────────────────────────────────────────────────── */
.reveal, .reveal-left, .reveal-right {
  opacity: 0;
  transition: opacity .55s ease, transform .55s ease;
}
.reveal        { transform: translateY(28px); }
.reveal-left   { transform: translateX(-28px); }
.reveal-right  { transform: translateX(28px); }
.reveal.visible, .reveal-left.visible, .reveal-right.visible,
.reveal.in,     .reveal-left.in,      .reveal-right.in {
  opacity: 1;
  transform: none;
}

/* ─── WhatsApp float button ─────────────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}
.whatsapp-float svg {
  width: 28px !important;
  height: 28px !important;
  max-width: 28px;
  max-height: 28px;
  flex-shrink: 0;
}