/* ============================================================
   ASantos Empreendimentos — CSS Principal
   Design: "Arquitetura Editorial" — Luxury Magazine Style
   Colors: Navy #2d3a58, Gold #ae8b6f, Cream #f7f4ef
   Fonts: Bebas Neue (display), Work Sans (body)
   ============================================================ */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Work Sans', system-ui, sans-serif;
  background: #f7f4ef;
  color: #2d3a58;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color 0.3s; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f7f4ef; }
::-webkit-scrollbar-thumb { background: #ae8b6f; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #2d3a58; }

/* --- Container --- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 { font-family: 'Bebas Neue', 'Arial Narrow', sans-serif; }
.tracking-editorial { letter-spacing: 0.2em; }
.font-display { font-family: 'Bebas Neue', 'Arial Narrow', sans-serif; }
.font-body { font-family: 'Work Sans', system-ui, sans-serif; }

/* --- Section Number --- */
.section-number {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 8rem;
  font-weight: 700;
  line-height: 1;
  opacity: 0.06;
  position: absolute;
  top: -1rem;
  left: -1rem;
  pointer-events: none;
  user-select: none;
}

/* --- Gold Line --- */
.gold-line { width: 48px; height: 1px; background: #ae8b6f; }

/* --- Section Label --- */
.section-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.section-label span {
  color: #ae8b6f;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-family: 'Work Sans', sans-serif;
}

/* --- Section Title --- */
.section-title {
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.15;
  color: #2d3a58;
}
.section-title .accent { color: #ae8b6f; }
@media (min-width: 768px) { .section-title { font-size: 3rem; } }
@media (min-width: 1024px) { .section-title { font-size: 3.5rem; } }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  transition: all 0.5s ease;
  padding: 1.25rem 0;
}
.site-header.scrolled {
  background: rgba(45, 58, 88, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  padding: 0.75rem 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header-logo img { height: 40px; transition: transform 0.3s; }
.header-logo:hover img { transform: scale(1.05); }
@media (min-width: 768px) { .header-logo img { height: 48px; } }

/* Desktop Nav */
.desktop-nav { display: none; align-items: center; gap: 1.75rem; }
@media (min-width: 1024px) { .desktop-nav { display: flex; } }
.desktop-nav a {
  color: rgba(255,255,255,0.75);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  position: relative;
  transition: color 0.3s;
}
.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: #ae8b6f;
  transition: width 0.3s;
}
.desktop-nav a:hover { color: #ae8b6f; }
.desktop-nav a:hover::after { width: 100%; }
.cta-btn {
  margin-left: 0.75rem;
  padding: 0.5rem 1.25rem;
  border: 1px solid rgba(174,139,111,0.6);
  color: #ae8b6f;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  transition: all 0.3s;
}
.cta-btn:hover { background: #ae8b6f; color: #fff; }

/* Mobile Menu Button */
.mobile-menu-btn {
  display: block;
  color: #fff;
  padding: 0.5rem;
  z-index: 60;
  position: relative;
}
@media (min-width: 1024px) { .mobile-menu-btn { display: none; } }
.hamburger-icon { width: 24px; height: 24px; position: relative; }
.hamburger-icon span {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
  position: absolute;
  left: 0;
  transition: all 0.3s;
}
.hamburger-icon span:nth-child(1) { top: 4px; }
.hamburger-icon span:nth-child(2) { top: 11px; }
.hamburger-icon span:nth-child(3) { top: 18px; }
.mobile-menu-btn.active .hamburger-icon span:nth-child(1) { top: 11px; transform: rotate(45deg); }
.mobile-menu-btn.active .hamburger-icon span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active .hamburger-icon span:nth-child(3) { top: 11px; transform: rotate(-45deg); }

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 55;
  background: #2d3a58;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.mobile-nav-overlay.active { display: flex; }
.mobile-nav-overlay img { height: 64px; margin-bottom: 3rem; }
.mobile-nav-overlay nav { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.mobile-nav-overlay nav a {
  color: rgba(255,255,255,0.75);
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  transition: color 0.3s;
}
.mobile-nav-overlay nav a:hover { color: #ae8b6f; }
.mobile-nav-overlay .cta-btn {
  margin-top: 2.5rem;
  padding: 0.75rem 2rem;
  font-size: 0.875rem;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-gradient-lr {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(45,58,88,0.85), rgba(45,58,88,0.50), transparent);
}
.hero-gradient-bt {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(45,58,88,0.70), transparent, rgba(45,58,88,0.30));
}
.hero-content {
  position: relative;
  z-index: 10;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-inner { max-width: 640px; }
.hero-pretitle {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.hero-pretitle span {
  color: #ae8b6f;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}
.hero-logo { height: 64px; margin-bottom: 2rem; }
@media (min-width: 768px) { .hero-logo { height: 96px; } }
.hero-subtitle {
  color: rgba(255,255,255,0.85);
  font-size: 1.125rem;
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: 1.25rem;
  max-width: 480px;
}
@media (min-width: 768px) { .hero-subtitle { font-size: 1.5rem; } }
.hero-location {
  color: #ae8b6f;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 2.5rem;
}
@media (min-width: 768px) { .hero-location { font-size: 1rem; } }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; }
.btn-gold {
  padding: 0.875rem 2rem;
  background: #ae8b6f;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  transition: all 0.3s;
  display: inline-block;
}
.btn-gold:hover { background: #9a7a5e; box-shadow: 0 8px 20px rgba(174,139,111,0.2); }
.btn-outline-white {
  padding: 0.875rem 2rem;
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  transition: all 0.3s;
  display: inline-block;
}
.btn-outline-white:hover { border-color: #ae8b6f; color: #ae8b6f; }

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  text-align: center;
}
.scroll-indicator span {
  color: rgba(255,255,255,0.3);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 0.5rem;
}
.scroll-indicator svg { color: rgba(255,255,255,0.3); animation: bounce 2s infinite; }
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* Side accent */
.hero-side-accent {
  display: none;
  position: absolute;
  right: 3rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  text-align: center;
}
@media (min-width: 1024px) { .hero-side-accent { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; } }
.hero-side-accent .line { width: 1px; height: 64px; background: rgba(174,139,111,0.3); }
.hero-side-accent span {
  color: rgba(174,139,111,0.5);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
}

/* ============================================================
   ABOUT (O Alttô)
   ============================================================ */
.about-section { position: relative; padding: 6rem 0; background: #f7f4ef; }
@media (min-width: 768px) { .about-section { padding: 9rem 0; } }
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}
@media (min-width: 1024px) {
  .about-grid { grid-template-columns: 7fr 5fr; gap: 3.5rem; }
}
.about-image-wrap { position: relative; overflow: hidden; }
.about-image-wrap img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  transition: transform 1.2s;
}
@media (min-width: 768px) { .about-image-wrap img { height: 550px; } }
.about-image-wrap:hover img { transform: scale(1.03); }
.about-accent-frame {
  display: none;
  position: absolute;
  bottom: -20px; right: -20px;
  width: 112px; height: 112px;
  border: 1px solid rgba(174,139,111,0.25);
  pointer-events: none;
}
@media (min-width: 768px) { .about-accent-frame { display: block; } }
.about-text { display: flex; flex-direction: column; justify-content: center; }
@media (min-width: 1024px) { .about-text { padding-top: 2rem; } }
.about-text p.desc {
  color: rgba(45,58,88,0.75);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}
@media (min-width: 768px) { .about-text p.desc { font-size: 1.0625rem; } }
.info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(45,58,88,0.08);
  margin-bottom: 1.25rem;
}
.info-item:last-child { margin-bottom: 2.5rem; }
.info-diamond { width: 6px; height: 6px; background: #ae8b6f; transform: rotate(45deg); flex-shrink: 0; }
.info-label {
  color: #ae8b6f;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 500;
  display: block;
  margin-bottom: 2px;
}
.info-value { color: #2d3a58; font-size: 0.875rem; font-weight: 500; }
.about-secondary-img { overflow: hidden; }
.about-secondary-img img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 1.2s;
}
@media (min-width: 768px) { .about-secondary-img img { height: 260px; } }
.about-secondary-img:hover img { transform: scale(1.03); }

/* ============================================================
   AMENITIES (Diferenciais)
   ============================================================ */
.amenities-section {
  position: relative;
  padding: 6rem 0;
  background: #2d3a58;
  overflow: hidden;
}
@media (min-width: 768px) { .amenities-section { padding: 9rem 0; } }
.amenities-section .section-number { color: #fff; }
.amenities-section .section-title { color: #fff; }
.amenities-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-size: cover;
  background-position: center;
}
.amenities-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 1024px) { .amenities-grid { grid-template-columns: 7fr 5fr; gap: 3rem; } }
.amenity-featured-img { position: relative; overflow: hidden; }
.amenity-featured-img img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  transition: opacity 0.5s;
}
@media (min-width: 768px) { .amenity-featured-img img { height: 500px; } }
.amenity-img-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(45,58,88,0.9), rgba(45,58,88,0.4), transparent);
  padding: 1.5rem 2rem;
}
.amenity-img-label .label-tag {
  color: #ae8b6f;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 500;
  display: block;
  margin-bottom: 0.25rem;
}
.amenity-img-label h3 { color: #fff; font-size: 1.25rem; font-weight: 600; }
@media (min-width: 768px) { .amenity-img-label h3 { font-size: 1.5rem; } }
.amenity-buttons { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
.amenity-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(255,255,255,0.08);
  transition: all 0.3s;
  text-align: center;
  cursor: pointer;
  background: transparent;
}
.amenity-btn:hover, .amenity-btn.active { border-color: #ae8b6f; background: rgba(174,139,111,0.1); }
.amenity-btn svg { color: rgba(255,255,255,0.4); transition: color 0.3s; width: 24px; height: 24px; }
.amenity-btn:hover svg, .amenity-btn.active svg { color: #ae8b6f; }
.amenity-btn span {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.5);
  transition: color 0.3s;
}
@media (min-width: 768px) { .amenity-btn span { font-size: 12px; } }
.amenity-btn:hover span, .amenity-btn.active span { color: #ae8b6f; }
.amenity-desc {
  color: rgba(255,255,255,0.5);
  font-size: 0.875rem;
  font-weight: 300;
  line-height: 1.8;
  margin-top: 1.5rem;
}

/* ============================================================
   GALLERY
   ============================================================ */
.gallery-section { position: relative; padding: 6rem 0; background: #f7f4ef; }
@media (min-width: 768px) { .gallery-section { padding: 9rem 0; } }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
@media (min-width: 768px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; } }
.gallery-item { position: relative; overflow: hidden; cursor: pointer; }
.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 1.2s;
}
@media (min-width: 768px) { .gallery-item img { height: 280px; } }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(45,58,88,0.8), transparent);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay .tag {
  color: #ae8b6f;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 500;
}
.gallery-item-overlay h4 { color: #fff; font-size: 1rem; font-weight: 600; }

/* ============================================================
   FLOOR PLANS (Plantas)
   ============================================================ */
.plants-section { position: relative; padding: 6rem 0; background: #fff; }
@media (min-width: 768px) { .plants-section { padding: 9rem 0; } }
.plants-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 1024px) { .plants-grid { grid-template-columns: 7fr 5fr; gap: 3rem; } }
.plants-tabs { display: flex; gap: 0.5rem; margin-bottom: 2.5rem; }
@media (min-width: 768px) { .plants-tabs { gap: 0.75rem; } }
.plant-tab {
  padding: 0.625rem 1.25rem;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  border: 1px solid rgba(45,58,88,0.15);
  color: rgba(45,58,88,0.6);
  transition: all 0.3s;
  cursor: pointer;
  background: transparent;
}
@media (min-width: 768px) { .plant-tab { font-size: 12px; } }
.plant-tab:hover { border-color: #ae8b6f; color: #ae8b6f; }
.plant-tab.active { background: #2d3a58; color: #fff; border-color: #2d3a58; }
.plant-image-wrap { overflow: hidden; background: #f7f4ef; padding: 1rem; }
.plant-image-wrap img { width: 100%; height: auto; max-height: 550px; object-fit: contain; margin: 0 auto; }
.plant-info h3 { font-size: 1.5rem; font-weight: 600; color: #2d3a58; margin-bottom: 1rem; }
@media (min-width: 768px) { .plant-info h3 { font-size: 1.875rem; } }
.plant-info .desc { color: rgba(45,58,88,0.55); font-size: 1rem; font-weight: 300; line-height: 1.7; margin-bottom: 2rem; }
.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(45,58,88,0.08);
  margin-bottom: 1rem;
}
.feature-item span { color: rgba(45,58,88,0.6); font-size: 0.875rem; font-weight: 300; }

/* ============================================================
   IMPLANTATION
   ============================================================ */
.implantation-section { position: relative; padding: 6rem 0; background: #f7f4ef; }
@media (min-width: 768px) { .implantation-section { padding: 9rem 0; } }
.impl-tabs { display: flex; gap: 0.5rem; margin-bottom: 2.5rem; }
@media (min-width: 768px) { .impl-tabs { gap: 0.75rem; } }
.impl-tab {
  padding: 0.625rem 1.25rem;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  border: 1px solid rgba(45,58,88,0.15);
  color: rgba(45,58,88,0.6);
  transition: all 0.3s;
  cursor: pointer;
  background: transparent;
}
@media (min-width: 768px) { .impl-tab { font-size: 12px; } }
.impl-tab:hover { border-color: #ae8b6f; color: #ae8b6f; }
.impl-tab.active { background: #2d3a58; color: #fff; border-color: #2d3a58; }
.impl-display { max-width: 960px; background: #fff; padding: 1rem; }
@media (min-width: 768px) { .impl-display { padding: 2rem; } }
.impl-display img { width: 100%; height: auto; max-height: 550px; object-fit: contain; margin: 0 auto 1.5rem; }
.impl-display p { color: rgba(45,58,88,0.55); font-size: 0.875rem; font-weight: 300; line-height: 1.7; max-width: 640px; }
.impl-content { display: none; }
.impl-content.active { display: block; }

/* ============================================================
   LOCATION
   ============================================================ */
.location-hero { position: relative; height: 50vh; overflow: hidden; }
@media (min-width: 768px) { .location-hero { height: 65vh; } }
.location-hero img { width: 100%; height: 100%; object-fit: cover; }
.location-hero .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(45,58,88,0.9), rgba(45,58,88,0.4), rgba(45,58,88,0.2));
}
.location-hero .content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding-bottom: 3.5rem;
}
@media (min-width: 768px) { .location-hero .content { padding-bottom: 5rem; } }
.location-hero .content .section-label span { color: #fff; font-weight: 600; }
.location-hero .content .gold-line { background: #fff; }
.location-hero .content h2 {
  color: #fff;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.15;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
@media (min-width: 768px) { .location-hero .content h2 { font-size: 3rem; } }
@media (min-width: 1024px) { .location-hero .content h2 { font-size: 3.5rem; } }
.location-hero .content h2 .accent { color: #ae8b6f; text-shadow: 0 2px 8px rgba(0,0,0,0.5); }

/* Highlights bar */
.location-highlights { background: #2d3a58; padding: 3.5rem 0; }
@media (min-width: 768px) { .location-highlights { padding: 4.5rem 0; } }
.highlights-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
@media (min-width: 768px) { .highlights-grid { grid-template-columns: repeat(4, 1fr); gap: 2.5rem; } }
.highlight-item { text-align: center; }
.highlight-icon {
  width: 48px; height: 48px;
  border: 1px solid rgba(174,139,111,0.25);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.highlight-icon svg { color: #ae8b6f; width: 22px; height: 22px; }
.highlight-item h4 { color: #fff; font-size: 0.875rem; font-weight: 600; margin-bottom: 0.375rem; }
@media (min-width: 768px) { .highlight-item h4 { font-size: 1rem; } }
.highlight-item p { color: rgba(255,255,255,0.4); font-size: 0.75rem; font-weight: 300; line-height: 1.6; }

/* Maps */
.maps-section { background: #f7f4ef; padding: 3rem 0 4rem; }
@media (min-width: 768px) { .maps-section { padding: 4rem 0; } }
.maps-embed {
  width: 100%;
  height: 350px;
  border: 1px solid rgba(45,58,88,0.08);
  overflow: hidden;
}
@media (min-width: 768px) { .maps-embed { height: 450px; } }
.maps-embed iframe { width: 100%; height: 100%; border: 0; }
.maps-link { text-align: center; margin-top: 1rem; }
.maps-link a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(45,58,88,0.65);
  font-size: 0.875rem;
  transition: color 0.3s;
}
.maps-link a:hover { color: #ae8b6f; }

/* ============================================================
   CONSTRUCTOR (Quem Somos)
   ============================================================ */
.constructor-section { position: relative; padding: 6rem 0; background: #f7f4ef; }
@media (min-width: 768px) { .constructor-section { padding: 9rem 0; } }
.constructor-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 1024px) { .constructor-grid { grid-template-columns: 5fr 7fr; gap: 4rem; } }
.constructor-card { background: #fff; padding: 2rem; text-align: center; }
@media (min-width: 768px) { .constructor-card { padding: 3rem; } }
.constructor-card img { height: 80px; margin: 0 auto 2rem; }
.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; margin-top: 1.5rem; }
.value-item {
  padding: 1rem;
  border: 1px solid rgba(45,58,88,0.08);
}
.value-item svg { color: rgba(45,58,88,0.3); width: 20px; height: 20px; margin-bottom: 0.75rem; }
.value-item h4 { font-size: 0.875rem; font-weight: 600; color: #2d3a58; margin-bottom: 0.25rem; }
.value-item p { color: rgba(45,58,88,0.45); font-size: 0.75rem; font-weight: 300; line-height: 1.5; }
.constructor-text p {
  color: rgba(45,58,88,0.65);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}
.timeline { position: relative; padding-left: 2rem; border-left: 1px solid rgba(174,139,111,0.25); margin-top: 1.5rem; }
.timeline-item { position: relative; margin-bottom: 1.5rem; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: calc(-2rem - 4px);
  top: 6px;
  width: 8px; height: 8px;
  background: #ae8b6f;
  transform: rotate(45deg);
}
.timeline-item .year { color: #ae8b6f; font-size: 1rem; font-weight: 600; display: block; margin-bottom: 0.25rem; }
.timeline-item .event { color: rgba(45,58,88,0.55); font-size: 0.875rem; font-weight: 300; line-height: 1.7; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section { position: relative; padding: 6rem 0; background: #fff; }
@media (min-width: 768px) { .contact-section { padding: 9rem 0; } }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 5fr 7fr; gap: 4rem; } }
.contact-info p.desc {
  color: rgba(45,58,88,0.65);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.contact-item .icon-box {
  width: 44px; height: 44px;
  border: 1px solid rgba(174,139,111,0.25);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s;
}
.contact-item:hover .icon-box { background: #ae8b6f; border-color: #ae8b6f; }
.contact-item .icon-box svg { color: #ae8b6f; width: 16px; height: 16px; transition: color 0.3s; }
.contact-item:hover .icon-box svg { color: #fff; }
.contact-item .label { color: #ae8b6f; font-size: 10px; text-transform: uppercase; letter-spacing: 0.2em; font-weight: 500; display: block; margin-bottom: 2px; }
.contact-item .value { color: #2d3a58; font-size: 0.875rem; font-weight: 400; }

/* Form */
.contact-form-wrap { background: #f7f4ef; padding: 2rem; }
@media (min-width: 768px) { .contact-form-wrap { padding: 3rem; } }
.contact-form-wrap h3 { color: #2d3a58; font-size: 1.25rem; font-weight: 600; margin-bottom: 0.5rem; }
@media (min-width: 768px) { .contact-form-wrap h3 { font-size: 1.5rem; } }
.contact-form-wrap .subtitle { color: rgba(45,58,88,0.45); font-size: 0.875rem; font-weight: 300; margin-bottom: 2rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  color: #2d3a58;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 500;
  margin-bottom: 0.5rem;
}
.form-group input, .form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: #fff;
  border: 1px solid rgba(45,58,88,0.1);
  color: #2d3a58;
  font-size: 0.875rem;
  font-family: 'Work Sans', sans-serif;
  transition: border-color 0.3s;
  outline: none;
}
.form-group input:focus, .form-group textarea:focus { border-color: #ae8b6f; }
.form-group textarea { resize: none; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 768px) { .form-row { grid-template-columns: 1fr 1fr; } }
.btn-navy {
  width: 100%;
  padding: 1rem 2rem;
  background: #2d3a58;
  color: #fff;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  border: none;
  cursor: pointer;
  transition: background 0.3s;
  font-family: 'Work Sans', sans-serif;
}
.btn-navy:hover { background: #1e2940; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: #2d3a58; padding-top: 4rem; padding-bottom: 2rem; }
@media (min-width: 768px) { .site-footer { padding-top: 5rem; } }
.footer-divider { width: 100%; height: 1px; background: rgba(174,139,111,0.2); margin-bottom: 3rem; }
@media (min-width: 768px) { .footer-divider { margin-bottom: 4rem; } }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 5fr 3fr 4fr; gap: 2rem; padding-bottom: 4rem; }
}
.footer-brand img { height: 48px; margin-bottom: 1.5rem; }
.footer-brand p { color: rgba(255,255,255,0.4); font-size: 0.875rem; font-weight: 300; line-height: 1.8; margin-bottom: 1.5rem; max-width: 360px; }
.footer-socials { display: flex; gap: 0.5rem; }
.footer-socials a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s;
}
.footer-socials a:hover { border-color: #ae8b6f; background: rgba(174,139,111,0.1); }
.footer-socials a svg { color: rgba(255,255,255,0.5); width: 14px; height: 14px; }
.footer-nav h4, .footer-contact h4 {
  color: #ae8b6f;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 600;
  margin-bottom: 1.25rem;
  font-family: 'Work Sans', sans-serif;
}
.footer-nav a {
  display: block;
  color: rgba(255,255,255,0.4);
  font-size: 0.875rem;
  font-weight: 300;
  margin-bottom: 0.625rem;
  transition: color 0.3s;
}
.footer-nav a:hover { color: #ae8b6f; }
.footer-contact p { color: rgba(255,255,255,0.4); font-size: 0.875rem; font-weight: 300; margin-bottom: 0.75rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
@media (min-width: 768px) { .footer-bottom { flex-direction: row; justify-content: space-between; } }
.footer-bottom p { color: rgba(255,255,255,0.25); font-size: 0.75rem; font-weight: 300; }
.footer-bottom .disclaimer { color: rgba(255,255,255,0.15); }

/* ============================================================
   WHATSAPP BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  z-index: 50;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.3);
  transition: all 0.3s;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 24px rgba(37,211,102,0.4); }
.whatsapp-float svg { width: 28px; height: 28px; fill: #fff; }

/* ============================================================
   ANIMATIONS (scroll reveal via JS)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}