/* Jugadgets Hub - Global Styles */

/* ===== CSS VARIABLES ===== */
:root {
  --primary: #4B0082;
  --primary-600: #5c0aa6;
  --primary-300: #a078d6;
  --bg: #0f0a1a;
  --surface: #181024;
  --text: #ffffff;
  --muted: #c7badf;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --ring: 0 0 0 3px rgba(160, 120, 214, 0.35);

  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);

  --transition: 200ms ease;

  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.5;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

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

a {
  color: var(--primary-300);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--primary-600);
}

button {
  font-family: inherit;
  cursor: pointer;
}

input, textarea, select {
  font-family: inherit;
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-2xl) 0;
}

.section-large {
  padding: 4rem 0;
}

/* ===== HEADER ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(15, 10, 26, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(160, 120, 214, 0.1);
  box-shadow: var(--shadow-md);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  gap: var(--spacing-lg);
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo:hover {
  color: var(--primary-300);
}

.nav {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-link {
  color: var(--muted);
  font-size: 0.95rem;
  transition: color var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--text);
}

.cart-badge {
  position: relative;
  padding: var(--spacing-sm);
  color: var(--text);
  transition: color var(--transition);
}

.cart-badge:hover {
  color: var(--primary-300);
}

.cart-badge-count {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--danger);
  color: var(--text);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 9999px;
  padding: 0.15rem 0.4rem;
  min-width: 1.2rem;
  text-align: center;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  padding: var(--spacing-sm);
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background-color: var(--surface);
    flex-direction: column;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    pointer-events: none;
  }

  .nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
}

/* ===== HERO SECTION ===== */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, #2a0845 100%);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(255,255,255,.03) 35px, rgba(255,255,255,.03) 70px);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.2;
  margin-bottom: var(--spacing-lg);
  font-weight: 800;
}

.hero p {
  font-size: 1.25rem;
  color: var(--muted);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  cursor: pointer;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--text);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--primary-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: var(--surface);
  color: var(--text);
  border: 2px solid var(--primary-300);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--primary);
  border-color: var(--primary);
}

.btn-success {
  background-color: var(--success);
  color: var(--text);
}

.btn-success:hover:not(:disabled) {
  background-color: #16a34a;
}

.btn-danger {
  background-color: var(--danger);
  color: var(--text);
}

.btn-danger:hover:not(:disabled) {
  background-color: #dc2626;
}

.btn.loading::after {
  content: '';
  width: 1rem;
  height: 1rem;
  border: 2px solid var(--text);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: var(--spacing-sm);
}

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

/* ===== FORM ELEMENTS ===== */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  color: var(--text);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem;
  background-color: var(--surface);
  border: 2px solid rgba(160, 120, 214, 0.2);
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-300);
  box-shadow: var(--ring);
}

.form-input::placeholder {
  color: var(--muted);
  opacity: 0.6;
}

.form-error {
  color: var(--danger);
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
}

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

/* ===== CARDS ===== */
.card {
  background-color: var(--surface);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--text);
}

.card-text {
  color: var(--muted);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.card-price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-300);
  margin: var(--spacing-md) 0;
}

/* ===== GRID ===== */
.grid {
  display: grid;
  gap: var(--spacing-xl);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

@media (max-width: 640px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

/* ===== SECTIONS ===== */
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: var(--spacing-xl);
  color: var(--text);
}

.section-subtitle {
  text-align: center;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto var(--spacing-2xl);
  font-size: 1.125rem;
  line-height: 1.6;
}

/* ===== ACCORDION (FAQ) ===== */
.accordion {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  background-color: var(--surface);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  padding: var(--spacing-lg);
  background: none;
  border: none;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background-color var(--transition);
}

.accordion-header:hover {
  background-color: rgba(160, 120, 214, 0.05);
}

.accordion-header:focus-visible {
  outline: none;
  box-shadow: inset var(--ring);
}

.accordion-icon {
  transition: transform var(--transition);
}

.accordion-item.open .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition), padding var(--transition);
}

.accordion-item.open .accordion-content {
  max-height: 500px;
  padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.accordion-text {
  color: var(--muted);
  line-height: 1.6;
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--spacing-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background-color: var(--surface);
  border-radius: var(--radius-2xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: scale(0.9);
  transition: transform var(--transition);
}

.modal-overlay.open .modal {
  transform: scale(1);
}

.modal-header {
  padding: var(--spacing-xl);
  border-bottom: 1px solid rgba(160, 120, 214, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
}

.modal-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.5rem;
  padding: var(--spacing-sm);
  cursor: pointer;
  transition: color var(--transition);
}

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

.modal-body {
  padding: var(--spacing-xl);
}

.modal-footer {
  padding: var(--spacing-xl);
  border-top: 1px solid rgba(160, 120, 214, 0.1);
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  max-width: 400px;
}

.toast {
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  color: var(--text);
  font-weight: 500;
  transform: translateX(400px);
  opacity: 0;
  transition: transform var(--transition), opacity var(--transition);
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast-info {
  background-color: var(--primary-600);
}

.toast-success {
  background-color: var(--success);
}

.toast-warning {
  background-color: var(--warning);
}

.toast-error {
  background-color: var(--danger);
}

/* ===== FOOTER ===== */
.footer {
  background-color: var(--surface);
  border-top: 1px solid rgba(160, 120, 214, 0.1);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
  margin-top: 4rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--text);
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: var(--muted);
  transition: color var(--transition);
}

.footer-section a:hover {
  color: var(--text);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(160, 120, 214, 0.1);
  color: var(--muted);
  font-size: 0.875rem;
}

/* ===== SLIDER ===== */
.slider-wrapper {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-lg) 0;
}

.slider {
  display: flex;
  gap: var(--spacing-lg);
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: var(--spacing-sm);
}

.slider::-webkit-scrollbar {
  display: none;
}

.slider-card {
  flex: 0 0 300px;
  background-color: var(--surface);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

.slider-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--surface);
  border: none;
  color: var(--text);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: background-color var(--transition);
  z-index: 10;
}

.slider-nav:hover {
  background-color: var(--primary);
}

.slider-nav.prev {
  left: 0;
}

.slider-nav.next {
  right: 0;
}

/* ===== UTILITIES ===== */
.text-center {
  text-align: center;
}

.text-muted {
  color: var(--muted);
}

.mt-1 { margin-top: var(--spacing-md); }
.mt-2 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-md); }
.mb-2 { margin-bottom: var(--spacing-lg); }

.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Focus visible for accessibility */
*:focus-visible {
  outline: 2px solid var(--primary-300);
  outline-offset: 2px;
}

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--surface) 25%, rgba(160, 120, 214, 0.1) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--muted);
}

.empty-state-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.3;
}

/* Badge */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
}

.badge-success {
  background-color: rgba(34, 197, 94, 0.2);
  color: var(--success);
}

.badge-warning {
  background-color: rgba(245, 158, 11, 0.2);
  color: var(--warning);
}

.badge-danger {
  background-color: rgba(239, 68, 68, 0.2);
  color: var(--danger);
}



/* ==== Motion system ======================================================= */
:root {
  --ease-out-quad: cubic-bezier(.25,.46,.45,.94);
  --ease-spring-soft: cubic-bezier(.22, 1, .36, 1);
  --dur-fast: .25s;
  --dur: .6s;
}

/* Scroll-reveal baseline (applied with [data-reveal]) */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur) var(--ease-out-quad),
              transform var(--dur) var(--ease-out-quad);
  will-change: opacity, transform;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* Variants: set data-reveal="up|down|left|right|scale" */
[data-reveal="down"] { transform: translateY(-18px); }
[data-reveal="left"] { transform: translateX(22px); }
[data-reveal="right"]{ transform: translateX(-22px); }
[data-reveal="scale"]{
  transform: scale(.96);
  transition: opacity .7s var(--ease-spring-soft),
              transform .7s var(--ease-spring-soft);
}

/* Hover lift for cards/buttons */
.hover-lift {
  transition: transform var(--dur-fast) var(--ease-out-quad),
              box-shadow var(--dur-fast) var(--ease-out-quad);
}
.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 18px rgba(0,0,0,.08);
}

/* Button microinteraction (subtle press) */
.btn, .btn-sm {
  transition: transform var(--dur-fast) var(--ease-out-quad);
}
.btn:active, .btn-sm:active { transform: translateY(1px) scale(.99); }

/* Shimmer (use with .skeleton while loading) */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.skeleton {
  position: relative;
  background: linear-gradient(90deg, rgba(0,0,0,.06) 25%, rgba(0,0,0,.12) 37%, rgba(0,0,0,.06) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.4s infinite linear;
  border-radius: .75rem;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}


/* ===== Hero Video ====================================================== */
.hero-video {
  position: relative;
  min-height: clamp(60vh, 72vh, 85vh);
  display: grid;
  place-items: center;
  overflow: clip;
}

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

.hero-video-el {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;          /* lower = dimmer; try 0.5–0.7 */
  transition: opacity .6s var(--ease-out-quad);
}

.hero-scrim {
  position: absolute;
  inset: 0;
 background: rgba(0,0,0,0.75);   /* 0.45 = 45 % black overlay */
  z-index: 1;
}


.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: clamp(1rem, 3vw, 2rem);
  max-width: 980px;
  color: #fff;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.1;
  margin-bottom: .5rem;
}

.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  opacity: .92;
  margin-bottom: 1.25rem;
}

.hero-cta {
  display: flex;
  gap: .75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Reduce motion = no autoplay movement */
@media (prefers-reduced-motion: reduce) {
  .hero-video-el { animation: none !important; }
}