/* ============================================
   Villa Maestral — stylesheet
   ============================================ */

:root {
  --color-bg: #faf6ef;
  --color-bg-alt: #f1ead9;
  --color-surface: #ffffff;
  --color-ink: #23312c;
  --color-ink-soft: #5b6862;
  --color-primary: #1f4038;
  --color-primary-dark: #12241f;
  --color-accent: #c97a4a;
  --color-accent-dark: #a85f36;
  --color-whatsapp: #25a95e;
  --color-whatsapp-dark: #1c8a4a;
  --color-border: #e4dcc9;

  --font-head: 'Playfair Display', Georgia, serif;
  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container-w: 1180px;
  --radius: 16px;
  --shadow-soft: 0 20px 45px -25px rgba(18, 36, 31, 0.35);
  --transition: 0.35s cubic-bezier(.4,0,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--color-primary-dark);
  margin: 0 0 .5em;
  line-height: 1.2;
  font-weight: 600;
}

p { margin: 0 0 1em; color: var(--color-ink-soft); }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }

.icon { width: 1em; height: 1em; display: inline-block; vertical-align: -0.15em; }
.ico { display: inline-flex; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.95rem;
  font-family: inherit;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn .icon { width: 1.15em; height: 1.15em; }
.btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 12px 25px -10px rgba(201,122,74,.65);
}
.btn-primary:hover { background: var(--color-accent-dark); transform: translateY(-2px); }
.btn-ghost { border-color: rgba(255,255,255,.7); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.15); transform: translateY(-2px); }
.btn-whatsapp { background: var(--color-whatsapp); color: #fff; box-shadow: 0 12px 25px -10px rgba(37,169,94,.55); }
.btn-whatsapp:hover { background: var(--color-whatsapp-dark); transform: translateY(-2px); }
.btn-outline { border-color: rgba(255,255,255,.28); color: #fff; background: rgba(255,255,255,.06); }
.btn-outline:hover { background: rgba(255,255,255,.14); transform: translateY(-2px); }
.btn-small { padding: 10px 20px; font-size: 0.85rem; background: var(--color-primary); color: #fff; }
.btn-small:hover { background: var(--color-primary-dark); }
.btn-full { width: 100%; }

.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  margin-bottom: .75em;
}
.section-title { font-size: clamp(1.8rem, 3vw, 2.6rem); }
.section-sub { max-width: 620px; margin: 0 auto 3rem; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* ===== Reveal animation ===== */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* ===== Header ===== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 18px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.site-header.scrolled {
  background: rgba(250, 246, 239, 0.94);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px -16px rgba(0,0,0,.25);
  padding: 10px 0;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; color: #fff; transition: color var(--transition); }
.logo span { color: var(--color-accent); }
.site-header.scrolled .logo { color: var(--color-primary-dark); }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { font-size: .92rem; font-weight: 500; color: #fff; opacity: .9; transition: opacity var(--transition), color var(--transition); }
.main-nav a:hover { opacity: 1; }
.site-header.scrolled .main-nav a { color: var(--color-ink); }
.main-nav a.nav-cta { background: var(--color-accent); color: #fff !important; padding: 10px 22px; border-radius: 999px; opacity: 1; }
.main-nav a.nav-cta:hover { background: var(--color-accent-dark); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; z-index: 1100; }
.nav-toggle span { width: 26px; height: 2px; background: #fff; transition: transform var(--transition), background var(--transition), opacity var(--transition); }
.site-header.scrolled .nav-toggle span { background: var(--color-ink); }

/* ===== Hero ===== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; color: #fff; }
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transform: scale(1.08);
  animation: heroZoom 22s ease-in-out infinite alternate;
}
@keyframes heroZoom { 0% { transform: scale(1.08); } 100% { transform: scale(1); } }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13,31,26,.55) 0%, rgba(13,31,26,.72) 100%); }
.hero-content { position: relative; z-index: 2; max-width: 680px; }
.eyebrow { text-transform: uppercase; letter-spacing: .25em; font-size: .8rem; color: rgba(255,255,255,.85); margin-bottom: 1em; }
.hero h1 { color: #fff; font-size: clamp(2.6rem, 6vw, 4.4rem); margin-bottom: .3em; }
.hero-sub { color: rgba(255,255,255,.9); font-size: 1.1rem; max-width: 560px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 2rem; }

.scroll-cue { position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%); z-index: 2; }
.scroll-cue span { display: block; width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.7); border-radius: 20px; position: relative; }
.scroll-cue span::after {
  content: ''; position: absolute; top: 8px; left: 50%; width: 4px; height: 8px;
  background: #fff; border-radius: 2px; transform: translateX(-50%);
  animation: scrollDot 1.8s ease infinite;
}
@keyframes scrollDot { 0% { opacity: 1; top: 8px; } 100% { opacity: 0; top: 22px; } }

/* ===== About ===== */
.about { padding: 110px 0; background: var(--color-surface); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-media { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.media-block { border-radius: var(--radius); box-shadow: var(--shadow-soft); object-fit: cover; width: 100%; }
.media-1 { grid-column: 1 / 2; grid-row: 1 / 3; height: 100%; min-height: 320px; }
.media-2 { margin-top: 40px; height: 220px; }
.about-stats { display: flex; gap: 36px; margin-top: 1.8rem; flex-wrap: wrap; }
.about-stats li { display: flex; flex-direction: column; }
.about-stats strong { font-family: var(--font-head); font-size: 1.7rem; color: var(--color-primary); }
.about-stats span { font-size: .82rem; color: var(--color-ink-soft); text-transform: uppercase; letter-spacing: .06em; }

/* ===== Apartments ===== */
.apartments { padding: 110px 0; background: var(--color-bg-alt); }
.apt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.apt-card {
  background: var(--color-surface); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-soft); transition: transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column;
}
.apt-card:hover { transform: translateY(-8px); box-shadow: 0 30px 55px -25px rgba(18,36,31,.45); }
.apt-media { height: 210px; position: relative; overflow: hidden; cursor: pointer; }
.apt-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.apt-card:hover .apt-media img { transform: scale(1.06); }
.apt-media-count {
  position: absolute; bottom: 12px; right: 12px;
  background: rgba(13,31,26,.65); color: #fff; font-size: .75rem; font-weight: 600;
  padding: 5px 12px; border-radius: 999px; display: flex; align-items: center; gap: 6px;
  backdrop-filter: blur(3px);
}
.apt-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.apt-body h3 { font-size: 1.3rem; margin-bottom: .3em; }
.apt-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.apt-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: .76rem; font-weight: 600; color: var(--color-primary);
  background: var(--color-bg-alt); padding: 5px 11px; border-radius: 999px;
}
.apt-badge .icon { width: 0.95em; height: 0.95em; }
.apt-desc { font-size: .92rem; margin-bottom: 16px; flex: 1; }
.apt-feats { display: flex; flex-wrap: wrap; gap: 10px 16px; margin-bottom: 18px; }
.apt-feats li { display: flex; align-items: center; gap: 6px; font-size: .82rem; color: var(--color-ink-soft); }
.apt-feats .icon { width: 1.1em; height: 1.1em; color: var(--color-accent-dark); }
.apt-footer { display: flex; align-items: center; gap: 10px; padding-top: 16px; border-top: 1px solid var(--color-border); margin-top: auto; }
.apt-footer .btn-small { flex: 1; }
.apt-footer .btn-outline-dark {
  flex: 1; background: transparent; color: var(--color-primary); border-color: var(--color-primary);
}
.apt-footer .btn-outline-dark:hover { background: var(--color-primary); color: #fff; }

/* ===== Amenities ===== */
.amenities { padding: 110px 0; background: var(--color-surface); }
.amenity-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.amenity {
  text-align: center; padding: 32px 20px; border-radius: var(--radius);
  background: var(--color-bg); transition: transform var(--transition), background var(--transition);
}
.amenity:hover { transform: translateY(-6px); background: var(--color-bg-alt); }
.amenity-icon {
  width: 56px; height: 56px; margin: 0 auto 16px; border-radius: 50%;
  background: linear-gradient(160deg, var(--color-primary), var(--color-accent));
  display: flex; align-items: center; justify-content: center; color: #fff;
  transition: transform var(--transition);
}
.amenity:hover .amenity-icon { transform: scale(1.1) rotate(-6deg); }
.amenity-icon .icon { width: 26px; height: 26px; }
.amenity h4 { font-size: 1rem; margin-bottom: .4em; }
.amenity p { font-size: .85rem; margin: 0; }

/* ===== Gallery ===== */
.gallery { padding: 110px 0; background: var(--color-bg-alt); }
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 190px; gap: 16px; margin-bottom: 50px; }
.gallery-item { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-soft); cursor: pointer; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item.wide { grid-column: span 2; }
.video-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.video-card { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-soft); background: #000; }
.video-card video { width: 100%; display: block; max-height: 360px; }

/* ===== Location ===== */
.location { padding: 110px 0; background: var(--color-surface); }
.location-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.location-list { display: flex; flex-direction: column; gap: 20px; margin-top: 1.8rem; }
.location-list li { display: flex; align-items: flex-start; gap: 14px; }
.location-list .ico {
  flex-shrink: 0; width: 42px; height: 42px; border-radius: 50%;
  background: var(--color-bg-alt); color: var(--color-accent-dark);
  display: flex; align-items: center; justify-content: center;
}
.location-list .ico .icon { width: 20px; height: 20px; }
.location-list strong { display: block; color: var(--color-primary-dark); font-size: .95rem; }
.location-list span { font-size: .85rem; color: var(--color-ink-soft); }
.location-map { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-soft); height: 420px; }
.location-map iframe { width: 100%; height: 100%; border: 0; }

/* ===== Contact ===== */
.contact { padding: 110px 0; background: var(--color-primary-dark); color: #fff; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact .section-eyebrow { color: #e8b489; }
.contact h2 { color: #fff; }
.contact-lead { color: rgba(255,255,255,.8); }
.contact-list { display: flex; flex-direction: column; gap: 16px; margin: 2rem 0; }
.contact-list li { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.9); }
.contact-list a:hover { color: var(--color-accent); }
.ci-icon.ico { width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,.1); align-items: center; justify-content: center; }
.ci-icon .icon { width: 16px; height: 16px; }

.contact-form { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); padding: 34px; backdrop-filter: blur(6px); }
.form-row { margin-bottom: 18px; }
.form-row-split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label { display: block; font-size: .82rem; margin-bottom: 6px; color: rgba(255,255,255,.75); }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.08); color: #fff; font-family: var(--font-body); font-size: .92rem; resize: vertical;
}
.contact-form select option { color: #111; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: rgba(255,255,255,.45); }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--color-accent); background: rgba(255,255,255,.12);
}
.form-hp { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form-actions { display: flex; flex-direction: column; gap: 12px; margin-top: 6px; }
.form-note { min-height: 1.2em; font-size: .85rem; color: #e8b489; margin: 12px 0 0; }

/* ===== Footer ===== */
.site-footer { background: var(--color-primary-dark); border-top: 1px solid rgba(255,255,255,.08); padding: 36px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-logo { font-size: 1.2rem; color: #fff; }
.footer-copy { color: rgba(255,255,255,.55); font-size: .85rem; margin: 0; }
.powered-by { color: rgba(255,255,255,.55); font-size: .85rem; margin: 0; }
.powered-by a { color: #e8b489; font-weight: 600; transition: color var(--transition); }
.powered-by a:hover { color: #fff; }

/* ===== Apartment gallery modal ===== */
.apt-modal { position: fixed; inset: 0; z-index: 2000; display: none; }
.apt-modal.open { display: block; }
.apt-modal-backdrop { position: absolute; inset: 0; background: rgba(10,20,17,.82); backdrop-filter: blur(4px); }
.apt-modal-panel {
  position: relative; z-index: 1; max-width: 1040px; margin: 4vh auto; height: 92vh;
  background: var(--color-surface); border-radius: 20px; overflow: hidden; display: flex; flex-direction: column;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.6);
}
.apt-modal-close {
  position: absolute; top: 16px; right: 16px; z-index: 5;
  width: 40px; height: 40px; border-radius: 50%; border: none;
  background: rgba(13,31,26,.6); color: #fff; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.apt-modal-close:hover { background: var(--color-accent); }
.apt-modal-close .icon { width: 18px; height: 18px; }
.apt-modal-body { display: grid; grid-template-columns: 1.3fr 1fr; height: 100%; overflow: hidden; }
.apt-modal-gallery { display: flex; flex-direction: column; background: #0d1f1a; height: 100%; min-width: 0; }
.lightbox-stage { position: relative; flex: 1; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.lightbox-stage img { max-width: 100%; max-height: 100%; object-fit: contain; }
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 2;
  width: 42px; height: 42px; border-radius: 50%; border: none;
  background: rgba(255,255,255,.12); color: #fff; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.lightbox-nav:hover { background: rgba(255,255,255,.28); }
.lightbox-nav .icon { width: 20px; height: 20px; }
.lightbox-prev { left: 14px; }
.lightbox-next { right: 14px; }
.lightbox-thumbs { display: flex; gap: 8px; padding: 12px; overflow-x: auto; background: rgba(0,0,0,.3); }
.lightbox-thumbs img {
  width: 64px; height: 48px; object-fit: cover; border-radius: 8px; cursor: pointer;
  flex-shrink: 0; opacity: .55; transition: opacity var(--transition), outline var(--transition);
}
.lightbox-thumbs img.active { opacity: 1; outline: 2px solid var(--color-accent); }
.apt-modal-info { padding: 30px; overflow-y: auto; min-width: 0; }
.apt-modal-info h3 { font-size: 1.5rem; }
.apt-modal-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.apt-modal-amenities { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-bottom: 24px; }
.apt-modal-amenities li { display: flex; align-items: center; gap: 7px; font-size: .87rem; color: var(--color-ink-soft); }
.apt-modal-amenities .icon { width: 1.2em; height: 1.2em; color: var(--color-accent-dark); }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .about-grid, .contact-grid, .location-grid { grid-template-columns: 1fr; }
  .apt-grid { grid-template-columns: repeat(2, 1fr); }
  .amenity-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 170px; }
  .gallery-item.wide { grid-column: span 2; }
  .video-grid { grid-template-columns: 1fr; }
  .apt-modal-body { grid-template-columns: 1fr; overflow-y: auto; }
  .apt-modal-gallery { height: 340px; }
  .apt-modal-panel { height: 90vh; }
}

@media (max-width: 760px) {
  .main-nav {
    position: fixed; top: 0; right: 0; height: 100vh; width: min(78vw, 320px);
    background: var(--color-primary-dark); flex-direction: column; justify-content: center; align-items: flex-start;
    padding: 40px; gap: 26px; transform: translateX(100%); transition: transform var(--transition);
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav a { color: #fff; font-size: 1.1rem; }
  .nav-toggle { display: flex; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-toggle.open span { background: #fff !important; }

  .apt-grid, .amenity-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .gallery-item.wide { grid-column: span 1; }
  .form-row-split { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .location-map { height: 300px; }
}

@media (max-width: 420px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
}