/* ==========================================================================
   AURORA LUXURY RENT - SOFT LIGHT MINIMALIST DESIGN SYSTEM
   Soft Tones, Pure Consistency in Typography & Clean Architecture
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Soft Color Palette */
  --bg-app: #FAFAFA;
  --bg-section-alt: #F1F5F9;
  --bg-card: #FFFFFF;
  --bg-input: #FFFFFF;
  
  /* Soft Gold & Accent Colors */
  --accent-gold: #B4893E;
  --accent-gold-hover: #9E742F;
  --accent-gold-light: #FDF8EF;
  --accent-gold-border: #E8D9BF;

  /* Typography Colors (Consistent Hierarchy) */
  --text-title: #0F172A;
  --text-body: #475569;
  --text-muted: #64748B;
  --text-light: #94A3B8;

  /* Clean Borders & Soft Shadows */
  --border-subtle: #E2E8F0;
  --border-hover: #CBD5E1;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.04);
  --shadow-hover: 0 10px 25px rgba(15, 23, 42, 0.08);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;

  /* Consistent Font Family */
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: all 0.2s ease-in-out;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color-scheme: light;
}

body {
  background-color: var(--bg-app);
  color: var(--text-body);
  font-family: var(--font-family);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-app);
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-title);
  font-family: var(--font-family);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.text-gold {
  color: var(--accent-gold);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-gold);
  background-color: var(--accent-gold-light);
  border: 1px solid var(--accent-gold-border);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.section-desc {
  color: var(--text-body);
  font-size: 0.975rem;
  max-width: 580px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-family);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
}

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

.btn-primary:hover {
  background-color: var(--accent-gold-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: #FFFFFF;
  border-color: var(--border-subtle);
  color: var(--text-title);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background-color: var(--accent-gold-light);
}

.btn-whatsapp {
  background-color: #22C55E;
  color: #FFFFFF;
}

.btn-whatsapp:hover {
  background-color: #16A34A;
}

/* Top Announcement Bar */
.top-bar {
  background-color: #0F172A;
  color: #94A3B8;
  font-size: 0.8rem;
  padding: 8px 0;
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-info-group {
  display: flex;
  gap: 20px;
}

.top-info-group span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.top-info-group i {
  color: var(--accent-gold);
}

/* Navigation Bar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 14px 0;
  box-shadow: var(--shadow-sm);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--accent-gold-light);
  border: 1px solid var(--accent-gold-border);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.brand-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-title);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name span {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: var(--text-body);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition);
}

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

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-title);
  font-size: 1.3rem;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  padding: 60px 0 70px 0;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--bg-app) 100%);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 40px;
  align-items: center;
}

.hero-h1 {
  font-size: clamp(2rem, 3.8vw, 3.1rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.hero-p {
  font-size: 1rem;
  color: var(--text-body);
  margin-bottom: 24px;
  max-width: 540px;
}

.hero-img-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  margin-top: 20px;
  box-shadow: var(--shadow-md);
}

.hero-img-wrap img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
}

/* Quick Search Card */
.search-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.search-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-title);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 18px;
}

.form-group {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-size: 0.775rem;
  font-weight: 700;
  color: var(--text-title);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-select, .form-control {
  width: 100%;
  padding: 9px 12px;
  background-color: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-title);
  font-size: 0.875rem;
  font-family: var(--font-family);
  outline: none;
  transition: var(--transition);
}

.form-select:focus, .form-control:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(180, 137, 62, 0.12);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Feature Trust Bar */
.trust-bar {
  padding: 28px 0;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-subtle);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.trust-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background-color: var(--accent-gold-light);
  border: 1px solid var(--accent-gold-border);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.trust-text h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-title);
  margin-bottom: 2px;
}

.trust-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Fleet Showcase Section */
.fleet-section {
  padding: 70px 0;
}

.fleet-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 20px;
}

.filter-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-tab {
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  color: var(--text-body);
  font-size: 0.825rem;
  font-weight: 600;
  font-family: var(--font-family);
  cursor: pointer;
  transition: var(--transition);
}

.filter-tab:hover, .filter-tab.active {
  background-color: var(--accent-gold-light);
  border-color: var(--accent-gold-border);
  color: var(--accent-gold);
}

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

/* Car Card */
.car-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.car-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.car-thumb {
  position: relative;
  height: 200px;
  overflow: hidden;
  background-color: #F8FAFC;
}

.car-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.car-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 8px;
  border-radius: 4px;
  background-color: rgba(15, 23, 42, 0.85);
  color: #FFFFFF;
  font-size: 0.725rem;
  font-weight: 600;
}

.car-price-badge {
  position: absolute;
  bottom: 10px;
  right: 10px;
  padding: 5px 10px;
  border-radius: 4px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  text-align: right;
}

.car-price-num {
  font-size: 1rem;
  font-weight: 800;
  color: var(--accent-gold);
}

.car-price-unit {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.car-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.car-category-label {
  font-size: 0.725rem;
  color: var(--accent-gold);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.car-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-title);
  margin-bottom: 12px;
}

.car-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding: 8px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 14px;
  font-size: 0.775rem;
  color: var(--text-muted);
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.spec-item i {
  color: var(--accent-gold);
}

.car-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: auto;
}

/* Calculator Section */
.calc-section {
  padding: 60px 0;
  background-color: var(--bg-section-alt);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.calc-box {
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
}

.calc-result-panel {
  background-color: var(--bg-app);
  border: 1px solid var(--accent-gold-border);
  border-radius: var(--radius-sm);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.calc-total {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-gold);
  margin: 6px 0 14px 0;
}

.calc-list {
  list-style: none;
  font-size: 0.825rem;
  color: var(--text-body);
  border-top: 1px solid var(--border-subtle);
  padding-top: 12px;
  margin-bottom: 16px;
}

.calc-list li {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.calc-list li span:last-child {
  color: var(--text-title);
  font-weight: 600;
}

/* Terms Section */
.terms-section {
  padding: 70px 0;
}

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

.terms-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.terms-card h3 {
  font-size: 1.1rem;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.terms-card h3 i {
  color: var(--accent-gold);
}

.terms-list {
  list-style: none;
  font-size: 0.875rem;
}

.terms-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.terms-list li:last-child {
  border-bottom: none;
}

.terms-list i {
  color: var(--accent-gold);
  margin-top: 3px;
}

/* FAQ Accordion */
.faq-section {
  padding: 70px 0;
  background-color: var(--bg-section-alt);
  border-top: 1px solid var(--border-subtle);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.faq-head {
  padding: 16px 20px;
  font-weight: 700;
  color: var(--text-title);
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-head i {
  color: var(--accent-gold);
  transition: var(--transition);
}

.faq-item.active .faq-head i {
  transform: rotate(180deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  padding: 0 20px;
  color: var(--text-body);
  font-size: 0.875rem;
  line-height: 1.6;
}

.faq-item.active .faq-body {
  max-height: 180px;
  padding-bottom: 16px;
}

/* Footer */
.footer {
  background-color: #0F172A;
  color: #94A3B8;
  border-top: 1px solid var(--border-subtle);
  padding: 50px 0 24px 0;
}

.footer h4 {
  color: #FFFFFF;
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 36px;
  margin-bottom: 36px;
}

.footer-col ul {
  list-style: none;
  font-size: 0.85rem;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul a {
  color: #94A3B8;
  text-decoration: none;
  transition: var(--transition);
}

.footer-col ul a:hover {
  color: var(--accent-gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 0.775rem;
  color: #64748B;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px;
  position: relative;
  box-shadow: var(--shadow-hover);
}

.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: 1px solid var(--border-subtle);
  color: var(--text-title);
  width: 30px;
  height: 30px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close-btn:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* Floating WhatsApp Button */
.floating-wa-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #22C55E;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(34, 197, 94, 0.35);
  transition: var(--transition);
}

.floating-wa-btn:hover {
  transform: scale(1.08);
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .calc-box {
    grid-template-columns: 1fr;
  }
  .terms-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-info-group {
    display: none;
  }
  .nav-links {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .fleet-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}