/* ===================================
   VapeZone - Layout Components
   =================================== */

/* Container */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  width: 100%;
}

.container--narrow {
  max-width: 800px;
}

.container--wide {
  max-width: 1400px;
}

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

.section--sm {
  padding: var(--space-12) 0;
}

.section--lg {
  padding: var(--space-24) 0;
}

.section--alt {
  background: transparent;
}

.section__header {
  margin-bottom: var(--space-12);
}

.section__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.section__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

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

.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));
}

/* Header - Sticky Navigation */
.header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

[data-theme="dark"] .header {
  background: rgba(15, 23, 42, 0.85);
}

.header__content {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  text-decoration: none;
}

.logo {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--font-weight-bold);
}

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

.header__logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__item {
  list-style: none;
}

.nav__link {
  padding: var(--space-2) var(--space-4);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
}

.nav__link:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-tertiary);
}

.nav__link--active {
  color: var(--color-primary);
  background: rgba(164, 214, 94, 0.1);
}

.nav__link--club {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(255, 215, 0, 0.1) 100%);
  color: #d4af37 !important;
  font-weight: var(--font-weight-bold);
  padding: var(--space-2) var(--space-5);
  border: 1px solid rgba(212, 175, 55, 0.3);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.2);
  animation: clubGlow 2s ease-in-out infinite;
}

.nav__link--club:hover {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.25) 0%, rgba(255, 215, 0, 0.2) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
  border-color: rgba(212, 175, 55, 0.5);
}

.nav__link--club img.emoji,
.nav__link--special img.emoji {
  display: inline-block;
  height: 1em;
  width: 1em;
  margin: 0 0.25em 0 0;
  vertical-align: -0.15em;
  animation: emojiPulse 2s ease-in-out infinite;
}

.mobile-nav__link--club img.emoji,
.mobile-nav__link--special img.emoji {
  display: inline-block;
  height: 1.1em;
  width: 1.1em;
  margin: 0 0.3em 0 0;
  vertical-align: -0.15em;
  animation: emojiPulse 2s ease-in-out infinite;
}

@keyframes clubGlow {
  0%, 100% {
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.2);
  }
  50% {
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.4), 0 0 30px rgba(212, 175, 55, 0.2);
  }
}

@keyframes emojiPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.15);
  }
}

.nav__link--special {
  background: linear-gradient(135deg, #c31432 0%, #240b36 100%);
  color: white !important;
  font-weight: var(--font-weight-bold);
  padding: var(--space-2) var(--space-5);
  box-shadow: 0 4px 12px rgba(195, 20, 50, 0.3);
  animation: christmasGlow 2s ease-in-out infinite;
}

.nav__link--special:hover {
  background: linear-gradient(135deg, #240b36 0%, #c31432 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(195, 20, 50, 0.5);
}

@keyframes christmasGlow {
  0%, 100% {
    box-shadow: 0 4px 12px rgba(195, 20, 50, 0.3);
  }
  50% {
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.5);
  }
}

.nav__link--cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text-inverse);
  font-weight: var(--font-weight-semibold);
  padding: var(--space-2) var(--space-5);
  box-shadow: var(--shadow-primary);
}

.nav__link--cta:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-darker) 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(164, 214, 94, 0.45);
}

/* Theme Toggle Button */
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: var(--space-4);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background: var(--color-surface-elevated);
  border-color: var(--color-border-strong);
}

.theme-toggle__icon {
  width: 20px;
  height: 20px;
  color: var(--color-text-secondary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  align-items: center;
  justify-content: center;
  margin-left: var(--space-4);
}

.mobile-menu-toggle__icon {
  width: 24px;
  height: 24px;
  color: var(--color-text-primary);
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--color-bg-primary);
  z-index: 9999;
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out;
  padding-top: var(--header-height);
}

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

@media (min-width: 769px) {
  .mobile-nav {
    display: none;
  }
}

.mobile-nav__content {
  padding: var(--space-8) var(--space-6);
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav__item {
  list-style: none;
}

.mobile-nav__link {
  display: block;
  padding: var(--space-5);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  text-align: left;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.02);
}

.mobile-nav__link:hover,
.mobile-nav__link--active {
  color: var(--color-primary);
  background: rgba(164, 214, 94, 0.15);
  border-color: var(--color-primary);
  transform: translateX(4px);
}

.mobile-nav__link--club {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, rgba(255, 215, 0, 0.15) 100%);
  color: #d4af37 !important;
  border-color: rgba(212, 175, 55, 0.4);
  font-weight: var(--font-weight-bold);
  animation: clubGlow 2s ease-in-out infinite;
}

.mobile-nav__link--club:hover {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.3) 0%, rgba(255, 215, 0, 0.25) 100%);
  transform: translateX(8px);
  border-color: rgba(212, 175, 55, 0.6);
}

.mobile-nav__link--club i {
  animation: crownPulse 2s ease-in-out infinite;
}

.mobile-nav__link--special {
  background: linear-gradient(135deg, #c31432 0%, #240b36 100%);
  color: white !important;
  border-color: #c31432;
  font-weight: var(--font-weight-bold);
  animation: christmasGlow 2s ease-in-out infinite;
}

.mobile-nav__link--special:hover {
  background: linear-gradient(135deg, #240b36 0%, #c31432 100%);
  transform: translateX(8px);
}

/* Mobile Nav - Login Button */
.mobile-nav__item--separator {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.mobile-nav__link--primary {
  background: linear-gradient(135deg, rgba(164, 214, 94, 0.25) 0%, rgba(142, 193, 63, 0.2) 100%);
  color: var(--color-primary) !important;
  border-color: rgba(164, 214, 94, 0.5);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

.mobile-nav__link--primary:hover {
  background: linear-gradient(135deg, rgba(164, 214, 94, 0.35) 0%, rgba(142, 193, 63, 0.3) 100%);
  transform: translateX(8px);
  border-color: rgba(164, 214, 94, 0.7);
  box-shadow: 0 4px 12px rgba(164, 214, 94, 0.3);
}

.mobile-nav__link i {
  margin-right: var(--space-2);
  width: 20px;
  text-align: center;
}

/* Hero Section */
.hero {
  position: relative;
  padding: var(--space-24) 0 var(--space-20) 0;
  background: transparent;
  overflow: hidden;
}

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

.hero__title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-tight);
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  line-height: var(--line-height-relaxed);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

/* Breadcrumbs */
.breadcrumbs {
  padding: var(--space-4) 0;
  background: transparent;
  border-bottom: 1px solid var(--color-border);
}

.breadcrumbs__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.breadcrumbs__link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

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

.breadcrumbs__link--active {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  pointer-events: none;
}

.breadcrumbs__separator {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  user-select: none;
}

.breadcrumbs__icon {
  width: 14px;
  height: 14px;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, rgba(164, 214, 94, 0.03) 0%, rgba(124, 179, 66, 0.03) 100%);
  border-top: 1px solid var(--color-border-light);
  padding: 4rem 0 2rem;
  margin-top: 6rem;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0.4;
}

.footer__container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer__col {
  display: flex;
  flex-direction: column;
}

.footer__col--brand {
  padding-right: 2rem;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer__title {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-primary);
  margin-bottom: 1.25rem;
}

.footer__title--brand {
  font-size: 1.5rem;
  margin: 0;
  background: linear-gradient(135deg, #a4d65e 0%, #7cb342 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer__description {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(164, 214, 94, 0.15);
  border: 1px solid rgba(164, 214, 94, 0.3);
  border-radius: 2rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary-darker);
  width: fit-content;
}

.footer__badge svg {
  color: var(--color-primary);
}

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

.footer__link {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  transition: all 0.2s ease;
  padding: 0.375rem 0;
  text-decoration: none;
}

.footer__link svg {
  opacity: 0.6;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.footer__link:hover {
  color: var(--color-primary);
  transform: translateX(4px);
}

.footer__link:hover svg {
  opacity: 1;
}

.footer__link--contact {
  font-weight: 500;
}

.footer__address {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  padding: 0.375rem 0;
  margin-top: 0.5rem;
}

.footer__address svg {
  opacity: 0.6;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.footer__address div {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  line-height: 1.5;
}

.footer__bottom {
  border-top: 1px solid var(--color-border-light);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__copyright {
  color: var(--color-text-tertiary);
  font-size: 0.875rem;
}

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

.footer__legal-link {
  color: var(--color-text-tertiary);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer__separator {
  color: var(--color-text-tertiary);
  opacity: 0.5;
}

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

.footer__legal-notice {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-xs);
  text-align: center;
  margin-top: var(--space-4);
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  color: var(--color-text-secondary);
  text-decoration: none;
}

.social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
  transform: translateY(-2px);
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
  transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-4);
  }

  .section {
    padding: var(--space-12) 0;
  }

  .section__title {
    font-size: var(--font-size-2xl);
  }

  .hero {
    padding: var(--space-12) 0;
  }

  .hero__title {
    font-size: var(--font-size-2xl);
  }

  .hero__subtitle {
    font-size: var(--font-size-base);
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .nav {
    display: none;
  }
  
  .nav__list {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .nav--mobile-open .nav__list {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-6);
    box-shadow: var(--shadow-lg);
  }

  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }
  
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer__col--brand {
    padding-right: 0;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
  
  .footer__legal-links {
    justify-content: center;
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  
  .footer__col--brand {
    grid-column: 1 / -1;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border-light);
  }
}