/* ========================================
   BAM Casas — Styles
   ======================================== */

:root {
  --color-primary: #C45B28;
  --color-primary-dark: #A3471E;
  --color-primary-light: #E8A87C;
  --color-secondary: #2D5016;
  --color-secondary-light: #4A7A2B;
  --color-accent: #D4A853;
  --color-dark: #1A1A2E;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-bg: #FAFAF5;
  --color-bg-warm: #FFF8F0;
  --color-bg-card: #FFFFFF;
  --color-white: #FFFFFF;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================
   Navigation
   ======================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  padding: 10px 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  text-decoration: none;
  display: flex;
  align-items: center;
}

.logo-img {
  height: 48px;
  width: auto;
  transition: var(--transition);
}

.navbar.scrolled .logo-img {
  height: 40px;
}

.navbar:not(.scrolled) .logo-img {
  filter: brightness(0) invert(1);
}

.footer-logo-img {
  height: 50px;
  width: auto;
  filter: brightness(0) invert(1);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-white);
  transition: var(--transition);
  position: relative;
}

.navbar.scrolled .nav-links a {
  color: var(--color-text);
}

.nav-links a:hover {
  color: var(--color-primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--color-white);
  transition: var(--transition);
}

.navbar.scrolled .nav-toggle span {
  background: var(--color-text);
}

/* ========================================
   Hero
   ======================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(26,26,46,0.7) 0%, rgba(44,80,22,0.5) 50%, rgba(196,91,40,0.4) 100%),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect fill="%231a3a1a" width="1200" height="800"/><circle cx="200" cy="600" r="300" fill="%23234a23" opacity="0.5"/><circle cx="900" cy="200" r="250" fill="%23C45B28" opacity="0.15"/></svg>');
  background-size: cover;
  background-position: center;
  color: var(--color-white);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26,26,46,0.4) 0%, rgba(26,26,46,0.6) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.15;
}

.highlight {
  color: var(--color-primary-light);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 300;
  margin-bottom: 8px;
  color: var(--color-primary-light);
  font-style: italic;
}

.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 300;
  margin-bottom: 40px;
  opacity: 0.9;
}

/* ========================================
   Buttons
   ======================================== */

.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn-full {
  width: 100%;
  text-align: center;
}

/* ========================================
   Sections
   ======================================== */

.section {
  padding: 100px 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 60px;
  color: var(--color-dark);
}

.title-english {
  font-weight: 400;
  color: var(--color-text-light);
  font-size: 0.7em;
}

/* ========================================
   About
   ======================================== */

.about {
  background: var(--color-bg-warm);
}

.about-text {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-lead {
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-primary-dark);
  margin-bottom: 24px;
}

.about-text p {
  margin-bottom: 16px;
  color: var(--color-text-light);
}

.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.value {
  text-align: center;
  padding: 32px 20px;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.value:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.value-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.value h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.value p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ========================================
   Properties
   ======================================== */

.properties {
  background: var(--color-bg);
}

.properties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.property-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.property-card.coming-soon {
  opacity: 0.95;
}

.property-image {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.property-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
  color: var(--color-white);
  gap: 8px;
}

.camper-placeholder {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}

.placeholder-icon {
  font-size: 4rem;
}

.property-placeholder span {
  font-size: 1.1rem;
  font-weight: 500;
  opacity: 0.9;
}

.property-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.property-badge.available {
  background: var(--color-secondary);
  color: var(--color-white);
}

.property-badge.soon {
  background: var(--color-accent);
  color: var(--color-dark);
}

.property-info {
  padding: 28px;
}

.property-info h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.property-location {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.property-desc {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
  line-height: 1.6;
}

.property-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.feature {
  font-size: 0.8rem;
  padding: 5px 12px;
  background: var(--color-bg);
  border-radius: 50px;
  color: var(--color-text-light);
}

/* ========================================
   Spring Hill
   ======================================== */

.spring-hill {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #1a3a1a 100%);
  color: var(--color-white);
}

.spring-hill .section-title {
  color: var(--color-white);
}

.spring-hill .title-english {
  color: var(--color-primary-light);
}

.springhill-lead {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 48px;
  font-size: 1.15rem;
  opacity: 0.9;
}

.springhill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}

.springhill-item {
  text-align: center;
  padding: 32px 20px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition);
}

.springhill-item:hover {
  background: rgba(255,255,255,0.14);
  transform: translateY(-4px);
}

.springhill-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 16px;
}

.springhill-item h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.springhill-item p {
  font-size: 0.9rem;
  opacity: 0.8;
  line-height: 1.5;
}

/* ========================================
   Realtor
   ======================================== */

.realtor {
  background: var(--color-bg);
}

.realtor-content {
  max-width: 900px;
  margin: 0 auto;
}

.realtor-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-md);
  text-align: center;
  border: 2px solid rgba(196,91,40,0.15);
}

.realtor-icon {
  font-size: 3.5rem;
  margin-bottom: 20px;
}

.realtor-card h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-dark);
  margin-bottom: 16px;
}

.realtor-lead {
  font-size: 1.05rem;
  color: var(--color-text-light);
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto 40px;
}

.realtor-services {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
  text-align: left;
}

.realtor-service {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  background: var(--color-bg-warm);
  border-radius: var(--radius);
  transition: var(--transition);
}

.realtor-service:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-sm);
}

.service-icon {
  font-size: 2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.realtor-service h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.realtor-service p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.realtor-cta {
  text-align: center;
}

.realtor-note {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: 20px;
  font-weight: 500;
}

/* ========================================
   Contact
   ======================================== */

.contact {
  background: var(--color-bg-warm);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info-panel h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-dark);
  margin-bottom: 16px;
}

.contact-info-panel > p {
  color: var(--color-text-light);
  margin-bottom: 32px;
  line-height: 1.7;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-detail {
  display: flex;
  align-items: start;
  gap: 16px;
}

.contact-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-detail strong {
  display: block;
  color: var(--color-dark);
  margin-bottom: 2px;
}

.contact-detail p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.contact-detail a {
  color: var(--color-primary);
  text-decoration: none;
}

.contact-detail a:hover {
  text-decoration: underline;
}

.bilingual-note {
  padding: 16px 20px;
  background: var(--color-white);
  border-radius: var(--radius);
  border-left: 4px solid var(--color-primary);
}

.bilingual-note p {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-dark);
}

/* Contact Form */
.contact-form {
  background: var(--color-white);
  padding: 36px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e8e8e8;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  transition: var(--transition);
  background: var(--color-bg);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(196,91,40,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ========================================
   Footer
   ======================================== */

.footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 60px 0 24px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 24px;
}

.footer-brand p {
  font-size: 0.9rem;
  opacity: 0.7;
  margin-top: 8px;
}

.footer-tagline {
  font-size: 0.85rem !important;
  font-style: italic;
  opacity: 0.5 !important;
}

.footer-links {
  display: flex;
  gap: 28px;
}

.footer-links a {
  color: var(--color-white);
  text-decoration: none;
  font-size: 0.9rem;
  opacity: 0.7;
  transition: var(--transition);
}

.footer-links a:hover {
  opacity: 1;
  color: var(--color-primary-light);
}

.footer-bottom {
  text-align: center;
}

.footer-bottom p {
  font-size: 0.85rem;
  opacity: 0.5;
}

/* ========================================
   Animations
   ======================================== */

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-white);
    padding: 20px;
    gap: 16px;
    box-shadow: var(--shadow-md);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    color: var(--color-text) !important;
    font-size: 1.1rem;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .about-values {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .realtor-card {
    padding: 28px;
  }

  .realtor-service {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 24px;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .section {
    padding: 70px 0;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .contact-form {
    padding: 24px;
  }

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