/* ============================================================
   TOURIXA — Tours Listing Page Styles
   Extends: Tourixa Design System v1.0.0
   ============================================================ */

/* ============================================================
   01. DESIGN TOKENS (Page Override)
   ============================================================ */
:root {
  --color-bg-rgb: 250, 250, 248;
  --nav-height: 60px;
}

[data-theme="dark"] {
  --color-bg-rgb: 7, 14, 27;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-bg-rgb: 7, 14, 27;
  }
}

/* ============================================================
   02. HERO — MINIMAL CINEMATIC
   ============================================================ */
.hero-minimal {
  min-height: 70vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  background: var(--color-night);
}

.hero-minimal-bg {
  position: absolute;
  inset: -8%;
  z-index: 0;
  will-change: transform;
}

.hero-minimal-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: hero-zoom-slow 25s ease-in-out infinite alternate;
  will-change: transform;
}

@keyframes hero-zoom-slow {
  from { transform: scale(1); }
  to   { transform: scale(1.12); }
}

.hero-minimal-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6,13,26,0.35) 0%, rgba(6,13,26,0.55) 50%, rgba(6,13,26,0.92) 100%),
    linear-gradient(135deg, rgba(6,13,26,0.4) 0%, transparent 60%);
  z-index: 2;
  pointer-events: none;
}

.hero-minimal-atmosphere {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.hero-particles-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  width: 100%;
  height: 100%;
}

.hero-minimal-content {
  position: relative;
  z-index: 5;
  padding-block: calc(var(--nav-height) + var(--space-7)) var(--space-7);
  max-width: 800px;
}

.hero-minimal-title {
  margin-block-end: var(--space-4);
  color: #fff;
}

.hero-minimal-title .text-gradient {
  -webkit-text-fill-color: unset;
  color: var(--color-secondary);
  background: var(--gradient-sunset);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-minimal-subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.75);
  line-height: var(--leading-relaxed);
  max-width: 560px;
  margin-block-end: var(--space-6);
}

.hero-minimal-cta {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* ============================================================
   03. STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--color-surface);
  border-block-end: 1px solid var(--color-border);
  position: relative;
  z-index: var(--z-raised);
}

.stats-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  padding-block: var(--space-4);
}

.stat-divider {
  width: 1px;
  background: var(--color-border);
  align-self: stretch;
}

/* ============================================================
   04. FILTER SYSTEM
   ============================================================ */
.filter-section {
  background: var(--color-bg);
  position: relative;
  z-index: var(--z-raised);
  padding-block: var(--space-4);
  border-block-end: 1px solid var(--color-border);
}

.filter-bar {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.filter-search {
  flex-shrink: 0;
  min-width: 260px;
}

.filter-search .form-input {
  min-width: 240px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
}

.filter-groups {
  display: flex;
  gap: var(--space-5);
  flex: 1;
  flex-wrap: wrap;
  align-items: center;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.filter-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.filter-pills {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.filter-pill {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  background: transparent;
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.filter-pill:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(244, 98, 42, 0.06);
}

.filter-pill.active {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
  box-shadow: 0 2px 10px var(--color-accent-glow);
}

.filter-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
  margin-inline-start: auto;
}

.filter-sort {
  min-width: 180px;
}

.filter-sort .form-select {
  background-color: var(--color-surface);
  min-width: 160px;
}

.filter-results {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: var(--weight-medium);
  white-space: nowrap;
}

.filter-mobile-toggle {
  display: none;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  transition: all var(--transition-fast);
  width: 100%;
  justify-content: center;
}

.filter-mobile-toggle:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.filter-toggle-arrow {
  transition: transform var(--transition-fast);
  margin-inline-start: auto;
}

.filter-mobile-toggle[aria-expanded="true"] .filter-toggle-arrow {
  transform: rotate(180deg);
}

/* ============================================================
   05. TOURS GRID
   ============================================================ */
.tours-section {
  background: var(--color-bg);
  position: relative;
}

.tours-grid {
  min-height: 400px;
}

/* Tour Card Enhancement */
.card-tour {
  position: relative;
}

.card-tour .card-media {
  position: relative;
}

.card-tour .card-media-img-wrapper {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.card-tour .card-media-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  will-change: transform;
}

.card-tour:hover .card-media-img-wrapper img {
  transform: scale(1.08);
}

.card-tour .card-save-btn {
  z-index: 3;
}

.card-tour .card-badge-badge {
  z-index: 2;
}

.card-tour .card-info-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  opacity: 0.5;
}

.card-tour .card-footer-rating {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.card-tour .card-footer-rating svg {
  width: 14px;
  height: 14px;
}

.card-tour .card-price-section {
  display: flex;
  align-items: baseline;
  gap: 2px;
}

/* Card enter animation */
.card-tour.card-enter {
  opacity: 0;
  transform: translateY(30px) scale(0.96);
}

.card-tour.card-enter-active {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: opacity 0.5s var(--ease-smooth), transform 0.5s var(--ease-smooth);
}

.card-tour.card-exit {
  opacity: 0;
  transform: translateY(-10px) scale(0.96);
  transition: opacity 0.3s var(--ease-smooth), transform 0.3s var(--ease-smooth);
}

/* ============================================================
   06. EMPTY STATE
   ============================================================ */
.tours-empty {
  text-align: center;
  padding: var(--space-9) var(--space-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.tours-empty svg {
  color: var(--color-text-muted);
  opacity: 0.4;
  margin-block-end: var(--space-2);
}

.tours-empty h3 {
  font-size: var(--text-xl);
  color: var(--color-text-primary);
}

.tours-empty p {
  color: var(--color-text-muted);
  max-width: 400px;
}

/* ============================================================
   07. LOAD MORE
   ============================================================ */
.tours-loadmore {
  display: flex;
  justify-content: center;
  padding-block-start: var(--space-7);
}

.tours-loadmore.hidden {
  display: none;
}

.tours-loadmore .btn.is-loading {
  pointer-events: none;
  color: transparent;
}

.tours-loadmore .btn.is-loading::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(244,98,42,0.3);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* ============================================================
   08. CTA SECTION
   ============================================================ */
.cta-section {
  position: relative;
  overflow: hidden;
}

.cta-card {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  min-height: 420px;
  display: flex;
  align-items: center;
}

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

.cta-card-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-card-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(6,13,26,0.85) 0%, rgba(6,13,26,0.6) 50%, rgba(6,13,26,0.80) 100%);
  z-index: 1;
  pointer-events: none;
}

.cta-card-content {
  position: relative;
  z-index: 5;
  padding: var(--space-8);
  max-width: 640px;
  color: #fff;
}

.cta-card-content .text-overline {
  color: var(--color-secondary);
  margin-block-end: var(--space-3);
}

.cta-card-content h2 {
  color: #fff;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-block-end: var(--space-3);
  line-height: var(--leading-tight);
}

.cta-card-content .text-lead {
  color: rgba(255,255,255,0.75);
  margin-block-end: var(--space-6);
}

.cta-card-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* ============================================================
   09. FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-night);
  padding-block: var(--space-8) var(--space-5);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 100%, rgba(244,98,42,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: var(--space-8);
  padding-block-end: var(--space-7);
  border-block-end: 1px solid rgba(255,255,255,0.08);
  position: relative;
  z-index: 1;
}

.footer-brand .nav-logo {
  color: #fff;
  display: inline-block;
  margin-block-end: var(--space-3);
}

.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: var(--text-sm);
  max-width: 320px;
  line-height: var(--leading-relaxed);
}

.footer-social {
  display: flex;
  gap: var(--space-2);
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.footer-social a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.footer-col h6 {
  color: #fff;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-block-end: var(--space-4);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-col ul a {
  color: rgba(255,255,255,0.45);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer-col ul a:hover {
  color: var(--color-secondary);
  transform: translateX(4px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block-start: var(--space-5);
  position: relative;
  z-index: 1;
}

.footer-bottom p {
  color: rgba(255,255,255,0.3);
  font-size: var(--text-xs);
}

/* ============================================================
   10. TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
  position: fixed;
  bottom: var(--space-5);
  inset-inline-end: var(--space-5);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  pointer-events: auto;
  transform: translateX(120%);
  opacity: 0;
  transition: transform 0.4s var(--ease-smooth), opacity 0.4s var(--ease-smooth);
  max-width: 340px;
}

.toast.is-visible {
  transform: translateX(0);
  opacity: 1;
}

.toast-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-accent);
}

.toast-close {
  margin-inline-start: auto;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 2px;
  line-height: 1;
  transition: color var(--transition-fast);
}

.toast-close:hover {
  color: var(--color-text-primary);
}

/* ============================================================
   11. RESPONSIVE
   ============================================================ */
@media (max-width: 1023px) {
  .hero-minimal {
    min-height: 60vh;
  }
  .stats-bar-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
  }
  .filter-bar {
    gap: var(--space-3);
  }
  .filter-groups {
    gap: var(--space-3);
  }
  .cta-card-content {
    padding: var(--space-6);
  }
}

@media (max-width: 767px) {
  .hero-minimal {
    min-height: 55vh;
  }
  .hero-minimal-content {
    padding-block: calc(var(--nav-height) + var(--space-5)) var(--space-5);
  }
  .hero-minimal-subtitle {
    font-size: var(--text-base);
  }
  .stats-bar-inner {
    grid-template-columns: repeat(2, 1fr);
    padding-block: var(--space-3);
  }
  .stat-item .stat-number {
    font-size: var(--text-2xl);
  }

  .filter-bar {
    display: none;
  }
  .filter-bar.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-4);
    padding-block-start: var(--space-4);
  }
  .filter-bar.is-open .filter-search {
    min-width: unset;
    width: 100%;
  }
  .filter-bar.is-open .filter-search .form-input {
    min-width: unset;
    width: 100%;
  }
  .filter-bar.is-open .filter-groups {
    flex-direction: column;
    gap: var(--space-3);
  }
  .filter-bar.is-open .filter-group {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }
  .filter-bar.is-open .filter-pills {
    flex-wrap: wrap;
  }
  .filter-bar.is-open .filter-actions {
    margin-inline-start: 0;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
  }
  .filter-bar.is-open .filter-sort {
    min-width: unset;
    width: 100%;
  }
  .filter-bar.is-open .filter-sort .form-select {
    min-width: unset;
    width: 100%;
  }

  .filter-mobile-toggle {
    display: flex;
  }

  .cta-card {
    min-height: auto;
  }
  .cta-card-content {
    padding: var(--space-5);
  }
  .cta-card-content h2 {
    font-size: var(--text-xl);
  }
  .cta-card-actions {
    flex-direction: column;
  }
  .cta-card-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-2);
    text-align: center;
  }

  .toast-container {
    inset-inline: var(--space-3);
    bottom: var(--space-3);
  }
  .toast {
    max-width: 100%;
  }
}

@media (max-width: 479px) {
  .stats-bar-inner {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-links {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   12. ACCESSIBILITY
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .hero-minimal-img {
    animation: none;
  }
  .card-tour.card-enter,
  .card-tour.card-enter-active,
  .card-tour.card-exit {
    transition: none;
    opacity: 1;
    transform: none;
  }
}