/* ===== CSS Variables ===== */
:root {
  --color-primary: #1a1a2e;
  --color-secondary: #16213e;
  --color-accent: #c9a84c;
  --color-accent-hover: #b8923a;
  --color-text: #333;
  --color-text-light: #666;
  --color-white: #fff;
  --color-off-white: #f8f7f4;
  --color-light-bg: #f0ede6;
  --color-dark-overlay: rgba(20, 20, 40, 0.55);

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1200px;
  --section-padding: 100px 0;
  --border-radius: 8px;
  --transition: 0.3s ease;
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.7;
  background: var(--color-white);
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
}

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

/* ===== Navigation ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(26, 26, 46, 0.95);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 4px;
}

.logo-sub {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 300;
  color: var(--color-accent);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 2px;
  padding: 8px 0;
  position: relative;
}

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

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

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

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-dark-overlay);
}

.hero-bg-home {
  background-image: url('https://images.unsplash.com/photo-1582268611958-ebfd161ef9cf?w=1920&q=80');
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: 0 24px;
}

.hero-label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.15;
}

.hero p {
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 40px;
  opacity: 0.9;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 16px 40px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition);
}

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

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 168, 76, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-accent);
}

.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

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

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

/* ===== Page Hero (smaller) ===== */
.page-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  overflow: hidden;
}

.page-hero .hero-bg::after {
  background: rgba(20, 20, 40, 0.65);
}

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  position: relative;
  z-index: 2;
}

.page-hero p {
  position: relative;
  z-index: 2;
  font-size: 1.05rem;
  font-weight: 300;
  margin-top: 16px;
  opacity: 0.9;
  max-width: 600px;
}

/* ===== Sections ===== */
.section {
  padding: var(--section-padding);
}

.section-light {
  background: var(--color-off-white);
}

.section-dark {
  background: var(--color-primary);
  color: var(--color-white);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

.section-dark .section-header p {
  color: rgba(255, 255, 255, 0.7);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

/* ===== Features / Highlights Grid ===== */
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.highlight-card {
  text-align: center;
  padding: 40px 24px;
}

.highlight-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 24px;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.highlight-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

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

/* ===== Service Cards ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.service-card {
  border-radius: var(--border-radius);
  overflow: hidden;
  background: var(--color-white);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.service-card-image {
  height: 240px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.service-card-body {
  padding: 32px;
}

.service-card-body h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.service-card-body p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: 20px;
}

.service-card-body a {
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.service-card-body a:hover {
  color: var(--color-accent-hover);
}

/* ===== Property Cards ===== */
.properties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
}

.property-card {
  border-radius: var(--border-radius);
  overflow: hidden;
  background: var(--color-white);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform var(--transition), box-shadow var(--transition);
}

.property-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.property-card-image {
  height: 260px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.property-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 4px;
}

.property-card-body {
  padding: 28px;
}

.property-card-body h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.property-card-location {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.property-card-features {
  display: flex;
  gap: 20px;
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.property-card-body .btn {
  padding: 12px 28px;
  font-size: 0.75rem;
}

/* ===== Testimonials ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.testimonial-card {
  background: var(--color-white);
  padding: 40px 32px;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: 5rem;
  color: var(--color-accent);
  position: absolute;
  top: 10px;
  left: 24px;
  line-height: 1;
  opacity: 0.3;
}

.testimonial-stars {
  color: var(--color-accent);
  font-size: 1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  font-weight: 600;
  font-size: 0.95rem;
}

.testimonial-role {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* ===== Founders Club ===== */
.founders-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  padding: 80px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.founders-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(201, 168, 76, 0.08) 0%, transparent 70%);
}

.founders-badge {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 8px 24px;
  border-radius: 4px;
  margin-bottom: 24px;
}

.founders-banner h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
  position: relative;
}

.founders-banner p {
  font-size: 1.1rem;
  font-weight: 300;
  max-width: 600px;
  margin: 0 auto 32px;
  opacity: 0.85;
  position: relative;
}

.founders-perks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
  max-width: 900px;
  margin: 48px auto 0;
  text-align: left;
}

.founders-perk {
  padding: 32px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  border: 1px solid rgba(201, 168, 76, 0.2);
}

.founders-perk h4 {
  font-size: 1.1rem;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.founders-perk p {
  font-size: 0.9rem;
  opacity: 0.75;
  margin: 0;
}

.spots-counter {
  display: inline-block;
  background: rgba(201, 168, 76, 0.15);
  border: 1px solid var(--color-accent);
  padding: 12px 32px;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: 40px;
  position: relative;
}

/* ===== About Section ===== */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image {
  border-radius: var(--border-radius);
  overflow: hidden;
  height: 500px;
  background-size: cover;
  background-position: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.about-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 24px;
}

.about-text p {
  margin-bottom: 16px;
  color: var(--color-text-light);
  font-size: 1rem;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid #e0ddd6;
}

.stat-item h3 {
  font-size: 2rem;
  color: var(--color-accent);
}

.stat-item p {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text);
}

/* ===== Contact Form ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.contact-info h3 {
  font-size: 1.5rem;
  margin-bottom: 24px;
}

.contact-info p {
  color: var(--color-text-light);
  margin-bottom: 32px;
}

.contact-details {
  margin-bottom: 40px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.contact-detail-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--color-light-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.contact-detail h4 {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-detail p {
  font-size: 0.9rem;
  margin: 0;
}

.contact-form {
  background: var(--color-white);
  padding: 48px;
  border-radius: var(--border-radius);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  background: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group textarea {
  height: 140px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contact-form .btn {
  width: 100%;
}

/* ===== Case Studies ===== */
.case-study {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 80px;
}

.case-study:nth-child(even) {
  direction: rtl;
}

.case-study:nth-child(even) > * {
  direction: ltr;
}

.case-study-image {
  height: 400px;
  border-radius: var(--border-radius);
  background-size: cover;
  background-position: center;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.case-study-body h3 {
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.case-study-body p {
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.case-study-results {
  margin-top: 24px;
  padding: 24px;
  background: var(--color-off-white);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--color-accent);
}

.case-study-results h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}

/* ===== CTA Banner ===== */
.cta-banner {
  text-align: center;
  padding: 80px 24px;
  background: var(--color-primary);
  color: var(--color-white);
}

.cta-banner h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 16px;
}

.cta-banner p {
  font-size: 1.05rem;
  font-weight: 300;
  max-width: 500px;
  margin: 0 auto 32px;
  opacity: 0.8;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 80px 0 0;
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 48px;
}

.footer-logo {
  margin-bottom: 16px;
}

.footer-logo .logo-text {
  font-size: 1.5rem;
}

.site-footer p {
  font-size: 0.9rem;
  opacity: 0.7;
  line-height: 1.7;
}

.site-footer h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: var(--color-accent);
}

.site-footer ul li {
  margin-bottom: 10px;
}

.site-footer ul a {
  font-size: 0.9rem;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.site-footer ul a:hover {
  opacity: 1;
  color: var(--color-accent);
}

.footer-newsletter {
  margin-top: 24px;
}

.newsletter-form {
  display: flex;
  gap: 8px;
}

.newsletter-form input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.85rem;
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.newsletter-form button {
  padding: 10px 20px;
  background: var(--color-accent);
  color: var(--color-primary);
  border: none;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}

.newsletter-form button:hover {
  background: var(--color-accent-hover);
}

.footer-bottom {
  margin-top: 60px;
  padding: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  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: 968px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-primary);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    padding: 40px;
    transition: right var(--transition);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1rem;
  }

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

  .about-content,
  .contact-grid,
  .case-study,
  .case-study:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 40px;
    direction: ltr;
  }

  .about-image {
    height: 300px;
  }

  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 32px 24px;
  }
}

@media (max-width: 600px) {
  :root {
    --section-padding: 64px 0;
  }

  .footer-container {
    grid-template-columns: 1fr;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

  .founders-perks {
    grid-template-columns: 1fr;
  }
}