/* ===== RichOffRentals — Black & Gold Luxury Design ===== */

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

:root {
  --bg: #0a0a0a;
  --bg-deep: #050505;
  --surface: #111111;
  --surface-elevated: #1a1a1a;
  --surface-hover: #222222;
  --border: rgba(201, 168, 76, 0.12);
  --border-subtle: rgba(255, 255, 255, 0.06);

  --white: #ffffff;
  --off-white: #e8e8e8;
  --gray: #888888;
  --light-gray: #aaaaaa;

  --gold: #c9a84c;
  --gold-light: #d4b85a;
  --gold-dark: #a88a3a;
  --gold-glow: rgba(201, 168, 76, 0.15);
  --gold-glow-strong: rgba(201, 168, 76, 0.3);

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

  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

::selection {
  background: var(--gold);
  color: var(--bg);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Typography ===== */

h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.section-subtitle {
  color: var(--gray);
  font-size: 0.95rem;
  margin-top: 16px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.divider {
  width: 48px;
  height: 1px;
  background: var(--gold);
  margin: 20px auto 0;
}

.divider-left {
  margin-left: 0;
}

.section {
  padding: 100px 0;
}

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

.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  text-align: center;
}

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

.btn-gold:hover {
  background: var(--gold-light);
  box-shadow: 0 0 30px var(--gold-glow);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-sm {
  padding: 10px 24px;
  font-size: 0.7rem;
}

.btn-full {
  width: 100%;
}

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

#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.4s var(--ease);
}

#navbar.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
}

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

.nav-logo img {
  height: 50px;
  width: auto;
  transition: height 0.3s var(--ease);
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--off-white);
  transition: color 0.3s;
}

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

.nav-cta {
  padding: 10px 24px;
  border: 1px solid var(--gold);
  color: var(--gold) !important;
  transition: all 0.3s var(--ease) !important;
}

.nav-cta:hover {
  background: var(--gold) !important;
  color: var(--bg) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: all 0.3s var(--ease);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

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

.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.5) 0%,
    rgba(0, 0, 0, 0.3) 40%,
    rgba(0, 0, 0, 0.6) 80%,
    rgba(10, 10, 10, 1) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
}

.hero-logo {
  width: 280px;
  margin: 0 auto 32px;
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.8rem);
  font-weight: 300;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
  color: var(--white);
}

.hero-locations {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  text-align: center;
}

.scroll-hint span {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 8px;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  margin: 0 auto;
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ===== Stats Bar ===== */

.stats-bar {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--gold);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray);
}

/* ===== Fleet Section ===== */

.fleet-section {
  background: var(--bg-deep);
}

.fleet-filters {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 20px;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--gray);
  cursor: pointer;
  transition: all 0.3s var(--ease);
}

.filter-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.filter-btn.active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--bg);
}

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.car-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  transition: all 0.4s var(--ease);
}

.car-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.car-card.hidden {
  display: none;
}

.car-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.car-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.car-card:hover .car-image img {
  transform: scale(1.06);
}

.car-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(10px);
  color: var(--gold);
  border: 1px solid var(--border);
}

.car-info {
  padding: 20px;
}

.car-info h3 {
  font-size: 1.1rem;
  margin-bottom: 2px;
}

.car-color {
  font-size: 0.8rem;
  color: var(--gray);
  margin-bottom: 12px;
}

.car-price {
  font-size: 0.75rem;
  color: var(--gold);
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.car-info .btn {
  width: 100%;
}

.fleet-note {
  text-align: center;
  margin-top: 48px;
  font-size: 0.85rem;
  color: var(--gray);
}

.fleet-note a {
  color: var(--gold);
  border-bottom: 1px solid var(--gold);
}

/* ===== Locations ===== */

.locations-section {
  background: var(--surface);
}

.locations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.location-card {
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s var(--ease);
}

.location-card:hover {
  border-color: var(--border);
  background: var(--surface-hover);
}

.location-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--gold);
}

.location-card p {
  font-size: 0.8rem;
  color: var(--gray);
  line-height: 1.5;
}

/* ===== Mansion Section ===== */

.mansion-section {
  background: var(--bg-deep);
}

.mansion-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.mansion-img-main {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.mansion-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mansion-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 8px;
}

.mansion-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--border-subtle);
}

.mansion-gallery img:nth-child(n+4) {
  grid-column: span 1;
}

@media (max-width: 768px) {
  .mansion-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

.mansion-content h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 4px;
}

.mansion-price {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--gold);
  margin-top: 24px;
}

.mansion-price span {
  font-size: 1rem;
  color: var(--gray);
}

.mansion-min {
  font-size: 0.8rem;
  color: var(--gray);
  margin-bottom: 20px;
}

.mansion-desc {
  font-size: 0.9rem;
  color: var(--light-gray);
  margin-bottom: 32px;
  line-height: 1.7;
}

.mansion-amenities {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 36px;
}

.amenity-group h4 {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.amenity-group ul {
  list-style: none;
}

.amenity-group li {
  font-size: 0.8rem;
  color: var(--gray);
  padding: 3px 0;
  padding-left: 12px;
  position: relative;
}

.amenity-group li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 4px;
  background: var(--gold);
  border-radius: 50%;
  transform: translateY(-50%);
}

/* ===== Jets Section ===== */

.jets-section {
  background: var(--surface);
}

.jets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.jet-card {
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  padding: 32px 28px;
  transition: all 0.3s var(--ease);
}

.jet-card:hover {
  border-color: var(--border);
}

.jet-route {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.jet-from, .jet-to {
  font-family: var(--font-heading);
  font-size: 1.15rem;
}

.jet-arrow {
  color: var(--gold);
  font-size: 1.2rem;
}

.jet-aircraft {
  font-size: 0.8rem;
  color: var(--light-gray);
  margin-bottom: 4px;
}

.jet-seats {
  font-size: 0.75rem;
  color: var(--gray);
  margin-bottom: 12px;
}

.jet-price {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 20px;
}

/* ===== Leasing Section ===== */

.leasing-section {
  background: var(--bg-deep);
}

.leasing-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.leasing-content h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.leasing-content p {
  color: var(--light-gray);
  font-size: 0.9rem;
  margin: 24px 0 32px;
  line-height: 1.8;
}

.leasing-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.leasing-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== Requirements ===== */

.requirements-section {
  background: var(--surface);
}

.requirements-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.req-card {
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  padding: 36px 28px;
  text-align: center;
  transition: all 0.3s var(--ease);
}

.req-card:hover {
  border-color: var(--border);
}

.req-icon {
  color: var(--gold);
  margin-bottom: 20px;
}

.req-card h3 {
  font-size: 1rem;
  margin-bottom: 12px;
}

.req-card p {
  font-size: 0.8rem;
  color: var(--gray);
  line-height: 1.6;
}

/* ===== Inquiry Section ===== */

.inquiry-section {
  background: var(--bg-deep);
}

.inquiry-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}

.inquiry-intro h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.inquiry-intro p {
  color: var(--light-gray);
  font-size: 0.9rem;
  margin-top: 20px;
  line-height: 1.7;
}

.inquiry-contact {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.contact-label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}

.contact-value {
  font-size: 0.85rem;
  color: var(--gray);
}

.inquiry-form {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  padding: 40px;
}

.form-section-label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  margin-top: 8px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--light-gray);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--white);
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  outline: none;
  transition: border-color 0.3s;
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23888' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #555;
}

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

.footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border-subtle);
  padding: 64px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  height: 60px;
  width: auto;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--gray);
  max-width: 320px;
  line-height: 1.7;
}

.footer-links h4,
.footer-locations h4 {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.footer-links li,
.footer-locations li {
  padding: 4px 0;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--gray);
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--gold);
}

.footer-locations li {
  font-size: 0.85rem;
  color: var(--gray);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.75rem;
  color: #555;
  letter-spacing: 0.05em;
}

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

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 1024px) {
  .fleet-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .locations-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .requirements-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .mansion-layout,
  .leasing-layout,
  .inquiry-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--surface);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    transition: right 0.4s var(--ease);
    border-left: 1px solid var(--border-subtle);
  }

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

  .nav-toggle {
    display: flex;
    z-index: 1001;
  }

  .hero-logo {
    width: 200px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .fleet-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }

  .fleet-filters {
    gap: 6px;
  }

  .filter-btn {
    padding: 8px 14px;
    font-size: 0.65rem;
  }

  .locations-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .inquiry-form {
    padding: 28px 20px;
  }

  .mansion-amenities {
    grid-template-columns: 1fr;
  }

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

  .section {
    padding: 72px 0;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 260px;
  }

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

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