/* ========================================
   Kuvip Bet - Design System CSS
   Style: Luxury Gold Casino (#1)
   Target Market: Vietnam
   ======================================== */

/* ----------------------------------------
   CSS Variables - Design Tokens
   ---------------------------------------- */
:root {
  /* Primary Colors - Luxury Gold */
  --color-primary: #D4AF37;
  --color-primary-dark: #B8860B;
  --color-primary-light: #FFD700;

  /* Background Colors */
  --color-bg-primary: #0D0D0D;
  --color-bg-secondary: #1A1A1A;
  --color-bg-tertiary: #2A2A2A;
  --color-bg-card: #1E1E1E;

  /* Accent Colors */
  --color-accent-1: #D4AF37;
  --color-accent-2: #C0392B;
  --color-success: #27AE60;
  --color-warning: #F39C12;
  --color-error: #E74C3C;
  --color-info: #3498DB;

  /* Text Colors */
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #B8B8B8;
  --color-text-muted: #808080;
  --color-text-gold: #D4AF37;

  /* Gradient */
  --gradient-gold: linear-gradient(135deg, #D4AF37 0%, #FFD700 50%, #B8860B 100%);
  --gradient-dark: linear-gradient(180deg, #1A1A1A 0%, #0D0D0D 100%);
  --gradient-card: linear-gradient(145deg, #1E1E1E 0%, #151515 100%);

  /* Typography */
  --font-primary: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Playfair Display', 'Times New Roman', serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.3;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.75;

  /* Spacing (8px grid) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);
  --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.3);
  --shadow-gold-lg: 0 8px 30px rgba(212, 175, 55, 0.4);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;

  /* Z-Index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-tooltip: 600;

  /* Container */
  --container-max: 1200px;
  --container-padding: var(--space-4);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

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

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

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

ul, ol {
  list-style: none;
}

/* ----------------------------------------
   Typography
   ---------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
}

h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-6);
}

h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-5);
}

h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-4);
}

h4 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
}

h5 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

h6 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-2);
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
}

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

.text-gradient {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ----------------------------------------
   Layout - Container
   ---------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding: var(--space-20) 0;
}

@media (min-width: 768px) {
  .section {
    padding: var(--space-24) 0;
  }
}

.section--alt {
  background-color: var(--color-bg-secondary);
}

/* ----------------------------------------
   Header
   ---------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: linear-gradient(180deg, rgba(13, 13, 13, 0.98) 0%, rgba(13, 13, 13, 0.95) 100%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

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

.header__logo img {
  height: 40px;
  width: auto;
}

.header__logo-text {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header__nav {
  display: none;
}

@media (min-width: 1024px) {
  .header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-6);
  }
}

.header__nav-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.header__nav-link:hover,
.header__nav-link--active {
  color: var(--color-primary);
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-gold);
  transition: width var(--transition-normal);
}

.header__nav-link:hover::after,
.header__nav-link--active::after {
  width: 100%;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header__menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-primary);
}

@media (min-width: 1024px) {
  .header__menu-toggle {
    display: none;
  }
}

/* ----------------------------------------
   Mobile Navigation
   ---------------------------------------- */
.mobile-nav {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg-primary);
  z-index: var(--z-fixed);
  transform: translateX(-100%);
  transition: transform var(--transition-normal);
  overflow-y: auto;
}

.mobile-nav--open {
  transform: translateX(0);
}

.mobile-nav__list {
  padding: var(--space-4);
}

.mobile-nav__link {
  display: block;
  padding: var(--space-4);
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-bg-tertiary);
}

.mobile-nav__link:hover,
.mobile-nav__link--active {
  color: var(--color-primary);
}

/* ----------------------------------------
   Buttons
   ---------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-gold);
  color: var(--color-bg-primary);
  box-shadow: var(--shadow-gold);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold-lg);
  color: var(--color-bg-primary);
}

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

.btn--secondary:hover {
  background: var(--color-primary);
  color: var(--color-bg-primary);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-base);
}

.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-xs);
}

.btn--block {
  display: flex;
  width: 100%;
}

.btn--full {
  display: flex;
  width: 100%;
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-bg-primary);
}

/* ----------------------------------------
   Hero Section
   ---------------------------------------- */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--gradient-dark);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(13, 13, 13, 0.95) 0%, rgba(13, 13, 13, 0.7) 50%, rgba(13, 13, 13, 0.5) 100%);
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: 600px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-4);
}

.hero__title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .hero__title {
    font-size: var(--font-size-5xl);
  }
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.hero__stat {
  text-align: center;
}

.hero__stat-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.hero__stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ----------------------------------------
   Cards
   ---------------------------------------- */
.card {
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(212, 175, 55, 0.1);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: rgba(212, 175, 55, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.card__image {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card__image img {
  transform: scale(1.05);
}

.card__badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary);
  color: var(--color-bg-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-sm);
}

.card__content {
  padding: var(--space-6);
}

@media (min-width: 768px) {
  .card__content {
    padding: var(--space-8);
  }
}

.card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

.card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.card__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 55, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.card__list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-4) 0;
}

.card__list li {
  position: relative;
  padding-left: var(--space-6);
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

.card__meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  margin-bottom: 0;
}

.card--featured {
  border-color: var(--color-primary);
  position: relative;
}

.card--featured::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

/* ----------------------------------------
   Grid Layout
   ---------------------------------------- */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid--2 {
  grid-template-columns: repeat(1, 1fr);
}

.grid--3 {
  grid-template-columns: repeat(1, 1fr);
}

.grid--4 {
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 640px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ----------------------------------------
   Section Headers
   ---------------------------------------- */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-header__label {
  display: inline-block;
  padding: var(--space-1) var(--space-4);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-4);
}

.section-header__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .section-header__title {
    font-size: var(--font-size-4xl);
  }
}

.section-header__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ----------------------------------------
   Feature List
   ---------------------------------------- */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid rgba(212, 175, 55, 0.1);
}

.feature-item__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 55, 0.1);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  font-size: var(--font-size-xl);
}

.feature-item__content {
  flex: 1;
}

.feature-item__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
}

.feature-item__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* ----------------------------------------
   Tables
   ---------------------------------------- */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(212, 175, 55, 0.1);
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: var(--space-4);
  text-align: left;
  border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.table th {
  background: rgba(212, 175, 55, 0.1);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table td {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.table tr:hover td {
  background: rgba(212, 175, 55, 0.05);
}

/* ----------------------------------------
   Accordion / FAQ
   ---------------------------------------- */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.accordion__item {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid rgba(212, 175, 55, 0.1);
  overflow: hidden;
}

.accordion__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-4) var(--space-5);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

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

.accordion__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}

.accordion__item--open .accordion__icon {
  transform: rotate(180deg);
}

.accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.accordion__item--open .accordion__content {
  max-height: 1000px;
}

.accordion__body {
  padding: 0 var(--space-5) var(--space-5);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.accordion__title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: var(--font-weight-medium);
}

.accordion__title svg {
  flex-shrink: 0;
  color: var(--color-primary);
}

.accordion__content ul {
  list-style: disc;
  padding-left: var(--space-6);
  margin: var(--space-3) 0;
}

.accordion__content ul li {
  margin-bottom: var(--space-2);
  color: var(--color-text-secondary);
}

.accordion__content p {
  margin-bottom: var(--space-3);
}

.accordion__item--active .accordion__icon {
  transform: rotate(180deg);
}

/* ----------------------------------------
   Timeline / Steps
   ---------------------------------------- */
.timeline {
  position: relative;
  padding-left: var(--space-8);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-gold);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-8);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__marker {
  position: absolute;
  left: calc(-1 * var(--space-8) + 4px);
  width: 20px;
  height: 20px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-bg-primary);
}

.timeline__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

.timeline__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* ----------------------------------------
   CTA Section
   ---------------------------------------- */
.cta {
  background: var(--gradient-dark);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-12) var(--space-6);
  text-align: center;
}

.cta__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

.cta__text {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ----------------------------------------
   Footer
   ---------------------------------------- */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
  margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  margin-bottom: var(--space-4);
}

.footer__logo img {
  height: 40px;
}

.footer__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.footer__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__link {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

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

.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer__copyright {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.footer__badges {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.footer__badge {
  padding: var(--space-1) var(--space-3);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  color: var(--color-primary);
}

/* ----------------------------------------
   Utilities
   ---------------------------------------- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }

.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }
.py-12 { padding-top: var(--space-12); padding-bottom: var(--space-12); }
.py-16 { padding-top: var(--space-16); padding-bottom: var(--space-16); }

.hidden { display: none; }

@media (min-width: 768px) {
  .md\:block { display: block; }
  .md\:flex { display: flex; }
}

/* ----------------------------------------
   Animations
   ---------------------------------------- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

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

.animate-fadeIn {
  animation: fadeIn 0.6s ease forwards;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

/* ----------------------------------------
   Responsive Images
   ---------------------------------------- */
.img-responsive {
  width: 100%;
  height: auto;
}

.img-cover {
  object-fit: cover;
}

.img-contain {
  object-fit: contain;
}

/* ----------------------------------------
   Breadcrumb
   ---------------------------------------- */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) 0;
  font-size: var(--font-size-sm);
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-muted);
}

.breadcrumb__link {
  color: var(--color-text-secondary);
}

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

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

.breadcrumb__current {
  color: var(--color-primary);
}

/* ----------------------------------------
   Alert / Notice
   ---------------------------------------- */
.alert {
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-lg);
  border-left: 4px solid;
  margin-bottom: var(--space-4);
}

.alert h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
}

.alert p {
  margin-bottom: 0;
  line-height: var(--line-height-relaxed);
}

.alert--info {
  background: rgba(52, 152, 219, 0.1);
  border-color: var(--color-info);
}

.alert--success {
  background: rgba(39, 174, 96, 0.1);
  border-color: var(--color-success);
}

.alert--warning {
  background: rgba(243, 156, 18, 0.1);
  border-color: var(--color-warning);
}

.alert--error {
  background: rgba(231, 76, 60, 0.1);
  border-color: var(--color-error);
}

.alert__title {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
}

.alert__text {
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

/* ----------------------------------------
   Scroll to Top
   ---------------------------------------- */
.scroll-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 48px;
  height: 48px;
  background: var(--gradient-gold);
  color: var(--color-bg-primary);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: var(--z-fixed);
  display: flex;
  align-items: center;
  justify-content: center;
}

.scroll-top--visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold-lg);
}

/* ----------------------------------------
   Print Styles
   ---------------------------------------- */
@media print {
  .header,
  .footer,
  .scroll-top,
  .btn {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  a {
    color: black;
    text-decoration: underline;
  }
}