/**
 * NFTT World - Main CSS (Light, Modern & Premium Redesign)
 * Global layout, header, footer, typography, preloader, buttons, modals
 */

/* ==========================================================================
   1. Preloader Screen (Light, Clean & Elegant)
   ========================================================================== */
.nftt-preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  margin: 0;
  padding: 0;
  z-index: 999999;
  background-color: #FFFFFF;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s;
}

.nftt-preloader.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  max-width: 360px;
  width: 90%;
  margin: 0 auto;
}

.preloader-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
}

.preloader-logo-img {
  max-height: 75px;
  max-width: 170px;
  width: auto;
  height: auto;
  margin: 0 auto 1.25rem;
  display: block;
}

.preloader-tagline {
  display: block;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  text-align: center;
  margin: 0 auto;
}

.preloader-bar-wrap {
  width: 260px;
  max-width: 100%;
  height: 3px;
  background: var(--color-border-light);
  border-radius: var(--radius-pill);
  margin: 1.35rem auto 0.75rem;
  overflow: hidden;
  position: relative;
}

.preloader-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-brand-blue), var(--color-brand-orange));
  transition: width 0.3s ease-out;
  border-radius: var(--radius-pill);
}

.preloader-status {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  font-weight: 500;
  text-align: center;
  margin: 0 auto;
}

.site-main {
  padding-top: 76px;
  position: relative;
  width: 100%;
}

/* ==========================================================================
   2. Typography & Section Architecture
   ========================================================================== */
.site-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.75rem;
}

.section-intro {
  margin-bottom: 3.5rem;
}

.section-intro.text-center {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.section-intro-split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-brand-blue-secondary);
  margin-bottom: 0.85rem;
}

.section-eyebrow .nftt-icon {
  width: 16px;
  height: 16px;
  color: var(--color-brand-orange);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3.8vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-brand-navy);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  font-weight: 400;
}

/* ==========================================================================
   3. Buttons & Interactive Controls (Restrained, Premium)
   ========================================================================== */
.btn-nftt {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
  line-height: 1.2;
}

.btn-nftt .nftt-icon {
  width: 16px;
  height: 16px;
}

.btn-orange {
  background-color: var(--color-brand-orange);
  color: #FFFFFF;
  border: 1.5px solid var(--color-brand-orange);
  box-shadow: 0 2px 8px var(--color-brand-orange-glow);
}

.btn-orange:hover {
  background-color: var(--color-brand-orange-hover);
  border-color: var(--color-brand-orange-hover);
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px var(--color-brand-orange-glow);
}

.btn-glass,
.btn-secondary {
  background-color: #FFFFFF;
  color: var(--color-brand-navy);
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-subtle);
}

.btn-glass:hover,
.btn-secondary:hover {
  background-color: var(--color-bg-secondary);
  border-color: var(--color-brand-navy);
  color: var(--color-brand-navy);
  transform: translateY(-1px);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-brand-navy);
  border: 1.5px solid var(--color-border);
}

.btn-ghost:hover {
  border-color: var(--color-brand-blue);
  color: var(--color-brand-blue-secondary);
  background-color: var(--color-brand-blue-soft);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  border: 1.5px solid #25D366;
  box-shadow: 0 2px 10px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background-color: #20BA5A;
  border-color: #20BA5A;
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 1.05rem 2.25rem;
  font-size: 0.9375rem;
}

.btn-full {
  width: 100%;
}

/* Category Badges */
.dp-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge-domestic {
  background-color: var(--color-brand-orange-soft);
  color: var(--color-brand-orange);
  border: 1px solid rgba(244, 122, 32, 0.3);
}

.badge-international {
  background-color: var(--color-brand-blue-soft);
  color: var(--color-brand-blue-secondary);
  border: 1px solid rgba(85, 183, 232, 0.4);
}

.badge-spiritual {
  background-color: var(--color-brand-gold-soft);
  color: #B28322;
  border: 1px solid rgba(215, 164, 58, 0.35);
}

/* ==========================================================================
   4. Premium White Header
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0.85rem 0;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-header);
  transition: background-color 0.3s ease, backdrop-filter 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
  padding: 0.65rem 0;
  background-color: var(--glass-bg-white);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: 0 4px 20px rgba(17, 26, 70, 0.06);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.75rem;
}

/* Brand Logo Container & Lockup */
.header-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  min-width: 170px;
  margin-right: 1.5rem;
}

.nftt-brand-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  min-height: 48px;
}

.nftt-official-logo {
  max-height: 52px;
  width: auto;
  min-width: 140px;
  display: block;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.nftt-brand-logo:hover .nftt-official-logo {
  transform: scale(1.02);
}

.nftt-vector-brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.nftt-vector-brand-mark .brand-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--color-brand-navy);
  line-height: 1;
}

.nftt-vector-brand-mark .brand-title .brand-world {
  color: var(--color-brand-orange);
}

.nftt-vector-brand-mark .brand-subtitle {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  margin-top: 3px;
  display: block;
}

/* Navigation Links */
.main-navigation .nav-menu {
  display: flex;
  align-items: center;
  gap: 1.45rem;
  list-style: none;
}

.nav-link {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-brand-navy);
  position: relative;
  padding: 0.35rem 0;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-brand-orange);
  transition: width 0.25s ease;
  border-radius: 99px;
}

.nav-link:hover {
  color: var(--color-brand-orange);
}

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

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
}

.action-btn .nftt-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.call-header-btn {
  background-color: transparent;
  color: var(--color-brand-navy);
  border: 1.5px solid rgba(17, 26, 70, 0.15);
}

.call-header-btn:hover {
  border-color: var(--color-brand-orange);
  color: var(--color-brand-orange);
  transform: translateY(-1px);
}

.whatsapp-btn {
  background-color: #25D366;
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(37, 211, 102, 0.25);
}

.whatsapp-btn:hover {
  background-color: #20BA5A;
  color: #FFFFFF;
  transform: translateY(-1px);
}

.enquire-btn {
  background-color: var(--color-brand-orange);
  color: #FFFFFF;
  box-shadow: 0 2px 8px var(--color-brand-orange-glow);
}

.enquire-btn:hover {
  background-color: var(--color-brand-orange-hover);
  color: #FFFFFF;
  transform: translateY(-1px);
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  padding: 0;
}

.hamburger-bar {
  width: 100%;
  height: 2.5px;
  background-color: var(--color-brand-navy);
  border-radius: 2px;
  transition: var(--transition-fast);
}

/* ==========================================================================
   5. Mobile Navigation Drawer (Light & Crisp)
   ========================================================================== */
.mobile-navigation-drawer {
  position: fixed;
  inset: 0;
  z-index: 2000;
  visibility: hidden;
  transition: visibility 0.35s ease;
}

.mobile-navigation-drawer.active {
  visibility: visible;
}

.mobile-nav-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 26, 70, 0.45);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.mobile-navigation-drawer.active .mobile-nav-backdrop {
  opacity: 1;
}

.mobile-nav-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 360px;
  background-color: #FFFFFF;
  border-left: 1px solid var(--color-border);
  box-shadow: var(--shadow-modal);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 1.75rem;
}

.mobile-navigation-drawer.active .mobile-nav-panel {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.5rem;
}

.mobile-menu-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-bg-secondary);
  color: var(--color-brand-navy);
  font-size: 1.2rem;
  transition: var(--transition-fast);
}

.mobile-menu-close:hover {
  background: var(--color-border);
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  flex: 1;
  overflow-y: auto;
}

.mobile-link {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-brand-navy);
  display: block;
  padding: 0.35rem 0;
  transition: color 0.2s ease;
}

.mobile-link:hover {
  color: var(--color-brand-orange);
}

.mobile-nav-footer {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   6. Footer (Light, Executive & Clean)
   ========================================================================== */
.site-footer {
  background-color: var(--color-bg-main);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.footer-top {
  padding: 4.5rem 0 3.5rem;
}

.footer-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.75rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.25fr;
  gap: 2.5rem;
}

.footer-brand {
  margin-bottom: 1.25rem;
}

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  max-width: 320px;
}

.footer-trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-brand-navy);
  box-shadow: var(--shadow-subtle);
}

.trust-badge .nftt-icon {
  width: 14px;
  height: 14px;
  color: var(--color-brand-orange);
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--color-brand-navy);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link {
  color: var(--color-text-secondary);
  transition: color 0.2s ease, transform 0.2s ease;
  display: inline-block;
}

.footer-link:hover {
  color: var(--color-brand-orange);
  transform: translateX(2px);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.contact-item .nftt-icon {
  width: 16px;
  height: 16px;
  color: var(--color-brand-blue-secondary);
  flex-shrink: 0;
}

.footer-bottom {
  padding: 1.5rem 0;
  border-top: 1px solid var(--color-border);
  background-color: #FFFFFF;
}

.bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.copyright-text {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   7. Quick Tour Enquiry Modal (Light & Crisp)
   ========================================================================== */
.nftt-inquiry-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.nftt-inquiry-modal.active {
  visibility: visible;
  opacity: 1;
}

.nftt-inquiry-modal .modal-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(17, 26, 70, 0.45);
  backdrop-filter: blur(5px);
}

.nftt-inquiry-modal .modal-dialog {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 560px;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  padding: 2.25rem;
  transform: translateY(16px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nftt-inquiry-modal.active .modal-dialog {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-bg-secondary);
  color: var(--color-brand-navy);
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

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

.modal-header {
  margin-bottom: 1.5rem;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-brand-navy);
  margin-bottom: 0.35rem;
}

.modal-sub {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.inquiry-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-brand-navy);
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.9rem;
  background-color: var(--color-bg-main);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  font-size: 0.875rem;
  font-family: inherit;
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  background-color: #FFFFFF;
  border-color: var(--color-brand-blue);
  box-shadow: 0 0 0 3px var(--color-brand-blue-soft);
}

.modal-actions {
  margin-top: 1.5rem;
}

.modal-disclaimer {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  margin-top: 0.85rem;
  line-height: 1.4;
}

/* ==========================================================================
   8. Mobile Sticky Quick Action Bar
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 998;
  background-color: #FFFFFF;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -2px 12px rgba(17, 26, 70, 0.08);
  padding: 0.65rem 1rem;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.75rem;
}

.sticky-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: center;
}

.sticky-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
}

.sticky-enquire {
  background-color: var(--color-brand-orange);
  color: #FFFFFF;
}

.sticky-call {
  background-color: var(--color-bg-secondary);
  color: var(--color-brand-navy);
  border: 1px solid var(--color-border);
}