/* ZAAF GLOBAL ENTERPRISE LIMITED — Luxury Design System */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  --platinum: #E5E4E2;
  --metallic-light: #E8E8E8;
  --metallic-mid: #BCC6CC;
  --metallic-dark: #8A9199;
  --deep-black: #0A0A0A;
  --rich-black: #121212;
  --glossy-black: #1A1A1A;
  --pure-white: #FFFFFF;
  --silver-gradient: linear-gradient(135deg, #E8E8E8 0%, #BCC6CC 50%, #A8A9AD 100%);
  --silver-gradient-hover: linear-gradient(135deg, #F5F5F5 0%, #D4D8DC 50%, #BCC6CC 100%);
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(229, 228, 226, 0.25);
  --glass-blur: blur(20px);
  --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-luxury: 0 20px 60px rgba(0, 0, 0, 0.5);
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', system-ui, sans-serif;
  --nav-height: 80px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--deep-black);
  color: var(--platinum);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.02em;
}

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

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

/* ─── Header / Navbar ─── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(10, 10, 10, 0.6);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.92);
  box-shadow: var(--shadow-soft);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: var(--silver-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--pure-white);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.logo-text span {
  color: var(--metallic-mid);
  font-weight: 400;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--platinum);
  position: relative;
  padding: 0.25rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--silver-gradient);
  transition: width 0.4s ease;
}

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

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

.nav-cta {
  margin-left: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--platinum);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: var(--silver-gradient);
  color: var(--deep-black);
  box-shadow: 0 4px 20px rgba(188, 198, 204, 0.3);
}

.btn-primary:hover {
  background: var(--silver-gradient-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(188, 198, 204, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--platinum);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--metallic-mid);
  color: var(--pure-white);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--pure-white);
}

.btn-whatsapp:hover {
  background: #20BD5A;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1rem;
}

/* ─── Glass Cards ─── */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.glass-card:hover {
  border-color: rgba(229, 228, 226, 0.4);
  box-shadow: var(--shadow-luxury);
  transform: translateY(-4px);
}

/* ─── Hero Section ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img,
.hero-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 10, 10, 0.7) 0%,
    rgba(10, 10, 10, 0.5) 50%,
    rgba(10, 10, 10, 0.95) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: calc(var(--nav-height) + 4rem) 2rem 4rem;
  width: 100%;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--metallic-mid);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--pure-white);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-title em {
  font-style: italic;
  background: var(--silver-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--metallic-mid);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

/* ─── Search Card ─── */
.search-card {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
  text-align: left;
}

.search-card h3 {
  font-size: 1.5rem;
  color: var(--pure-white);
  margin-bottom: 1.5rem;
}

.search-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--metallic-mid);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.875rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--pure-white);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--metallic-mid);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 3px rgba(188, 198, 204, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--metallic-dark);
}

.form-group select option {
  background: var(--glossy-black);
  color: var(--pure-white);
}

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

/* ─── Destination Autocomplete ─── */
.autocomplete-wrap {
  position: relative;
  width: 100%;
}

.autocomplete-list {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 500;
  max-height: 260px;
  overflow-y: auto;
  list-style: none;
  margin: 0;
  padding: 0.5rem 0;
  background: rgba(18, 18, 18, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  box-shadow: var(--shadow-luxury);
  display: none;
}

.autocomplete-list.open {
  display: block;
}

.autocomplete-item {
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  color: var(--platinum);
  cursor: pointer;
  transition: var(--transition);
}

.autocomplete-item strong {
  color: var(--pure-white);
  font-weight: 600;
}

.autocomplete-item:hover,
.autocomplete-item.active {
  background: rgba(188, 198, 204, 0.12);
  color: var(--pure-white);
}

.autocomplete-empty {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--metallic-dark);
  font-style: italic;
}

/* ─── Trip type & booking wizard ─── */
.trip-type-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.trip-type-tab {
  flex: 1;
  min-width: 100px;
  padding: 0.75rem 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--metallic-mid);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
}

.trip-type-tab:hover {
  border-color: var(--metallic-mid);
  color: var(--pure-white);
}

.trip-type-tab.active {
  background: var(--silver-gradient);
  color: var(--deep-black);
  border-color: transparent;
}

.hero-trip-tabs {
  margin-bottom: 1.25rem;
}

.hidden {
  display: none !important;
}

.wizard-steps {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.step-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--metallic-dark);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.step-indicator span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.step-indicator.active {
  color: var(--pure-white);
}

.step-indicator.active span,
.step-indicator.done span {
  background: var(--silver-gradient);
  color: var(--deep-black);
  border-color: transparent;
}

.form-step {
  display: none;
}

.form-step.active {
  display: block;
}

.wizard-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
}

.multi-city-leg {
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.multi-city-leg-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  color: var(--pure-white);
  font-weight: 600;
  font-size: 0.9375rem;
}

.remove-leg-btn {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #EF4444;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
}

.route-hint {
  color: var(--metallic-mid);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.optional-tag {
  font-size: 0.75rem;
  color: var(--metallic-dark);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.route-panel .form-row {
  gap: 2rem;
}

.form-section {
  margin-bottom: 2rem;
}

.form-section-title {
  font-size: 1.25rem;
  color: var(--pure-white);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--glass-border);
}

.file-upload {
  position: relative;
  border: 2px dashed var(--glass-border);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.file-upload:hover {
  border-color: var(--metallic-mid);
  background: rgba(255, 255, 255, 0.03);
}

.file-upload input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.file-upload-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.file-upload-text {
  font-size: 0.875rem;
  color: var(--metallic-mid);
}

.file-name {
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: var(--platinum);
}

/* ─── Sections ─── */
.section {
  padding: 6rem 2rem;
  position: relative;
}

.section-dark {
  background: var(--rich-black);
}

.section-globals {
  background: linear-gradient(180deg, var(--deep-black) 0%, var(--glossy-black) 100%);
}

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

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--metallic-mid);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--pure-white);
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--metallic-mid);
  max-width: 600px;
  margin: 0 auto;
  font-weight: 300;
}

/* ─── Feature / Service Cards ─── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  padding: 2.5rem 2rem;
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--silver-gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  font-size: 1.35rem;
  color: var(--pure-white);
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--metallic-mid);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* ─── Stats ─── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.stat-item {
  text-align: center;
  padding: 2rem;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  background: var(--silver-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--metallic-mid);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 0.5rem;
}

/* ─── Page Header ─── */
.page-header {
  padding: calc(var(--nav-height) + 4rem) 2rem 4rem;
  text-align: center;
  background: linear-gradient(180deg, var(--glossy-black) 0%, var(--deep-black) 100%);
  border-bottom: 1px solid var(--glass-border);
}

.page-header h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--pure-white);
  margin-bottom: 1rem;
}

.page-header p {
  color: var(--metallic-mid);
  max-width: 600px;
  margin: 0 auto;
}

/* ─── FAQ ─── */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 1rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  color: var(--pure-white);
  font-family: var(--font-display);
  font-size: 1.125rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--metallic-mid);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 2rem;
  color: var(--metallic-mid);
  line-height: 1.8;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 2rem 1.5rem;
}

.faq-icon {
  font-size: 1.25rem;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

/* ─── Contact ─── */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.contact-info-card {
  padding: 2rem;
}

.contact-info-card h3 {
  color: var(--pure-white);
  margin-bottom: 1rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ─── Footer ─── */
.footer {
  background: linear-gradient(180deg, var(--rich-black) 0%, #050505 100%);
  border-top: 1px solid var(--glass-border);
  padding: 4rem 2rem 2rem;
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: var(--metallic-mid);
  font-size: 0.9375rem;
  margin-top: 1rem;
  line-height: 1.8;
}

.footer h4 {
  color: var(--pure-white);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--metallic-mid);
  font-size: 0.875rem;
}

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

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-icon {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  transition: var(--transition);
}

.social-icon:hover {
  background: var(--silver-gradient);
  color: var(--deep-black);
  transform: translateY(-3px);
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8125rem;
  color: var(--metallic-dark);
}

/* ─── WhatsApp Float ─── */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  animation: pulse-wa 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.5);
}

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 8px 40px rgba(37, 211, 102, 0.7); }
}

/* ─── Alerts ─── */
.alert {
  padding: 1rem 1.5rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
}

.alert-success {
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid rgba(37, 211, 102, 0.3);
  color: #25D366;
}

.alert-error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #EF4444;
}

.alert-info {
  background: rgba(188, 198, 204, 0.15);
  border: 1px solid var(--glass-border);
  color: var(--platinum);
}

/* ─── Loading ─── */
.spinner {
  width: 24px;
  height: 24px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--platinum);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn.loading {
  pointer-events: none;
  opacity: 0.8;
}

/* ─── Responsive ─── */
@media (max-width: 968px) {
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: var(--glass-blur);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    transform: translateY(-120%);
    opacity: 0;
    transition: var(--transition);
    border-bottom: 1px solid var(--glass-border);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-cta {
    margin-left: 0;
  }

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

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .whatsapp-float {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 54px;
    height: 54px;
  }
}