/* ==========================================================================
   LENTE BINARIA v4 — Components
   ========================================================================== */

/* --------------------------------------------------------------------------
   SCROLL PROGRESS BAR
   -------------------------------------------------------------------------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gradient-accent);
  z-index: calc(var(--z-header) + 1);
  transition: none;
  will-change: width;
}

/* --------------------------------------------------------------------------
   CUSTOM CURSOR
   -------------------------------------------------------------------------- */

/* --------------------------------------------------------------------------
   PRE-LOADER
   -------------------------------------------------------------------------- */
.loader {
  position: fixed;
  inset: 0;
  background-color: #050508;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-loader);
  overflow: hidden;
}

.loader.is-hidden {
  pointer-events: none;
}

.loader__content {
  text-align: center;
  position: relative;
  z-index: 2;
}

.loader__iris {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
}

.loader__iris svg {
  width: 100%;
  height: 100%;
}

.loader__text {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.loader__progress {
  width: 120px;
  height: 1px;
  background: var(--border);
  margin: var(--space-sm) auto 0;
  overflow: hidden;
  border-radius: var(--radius-full);
}

.loader__progress-bar {
  width: 0%;
  height: 100%;
  background: var(--gradient-accent);
  transition: width 0.1s linear;
}

/* Loader curtain reveal */
.loader__curtain-left,
.loader__curtain-right {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50%;
  background-color: #050508;
  z-index: 3;
}

.loader__curtain-left {
  left: 0;
}

.loader__curtain-right {
  right: 0;
}

/* --------------------------------------------------------------------------
   HEADER / NAVIGATION
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  display: flex;
  align-items: center;
  z-index: var(--z-header);
  transition: background-color var(--duration-normal) var(--ease-out-quart),
    backdrop-filter var(--duration-normal) var(--ease-out-quart),
    border-color var(--duration-normal) var(--ease-out-quart);
  border-bottom: 1px solid transparent;
}

.header.is-scrolled {
  background-color: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom-color: var(--glass-border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
  position: relative;
}

.logo__icon {
  width: 36px;
  height: 36px;
  transition: filter var(--duration-normal) ease;
}

.logo:hover .logo__icon {
  filter: drop-shadow(0 0 8px var(--accent-glow));
}

.logo__text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.logo__img {
  height: 36px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* Desktop Nav */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

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

.nav__link {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  position: relative;
  padding: var(--space-xs) 0;
  overflow: hidden;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-normal) var(--ease-out-expo);
}

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

.nav__link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__link--active {
  color: var(--text-primary);
}

.nav__link--active::after {
  transform: scaleX(1);
}

/* Nav badge */
.nav__badge {
  font-size: 9px;
  padding: 2px 8px;
  background: var(--gradient-accent);
  color: var(--text-on-accent);
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-left: var(--space-xs);
  animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.7;
  }
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-tertiary);
  transition: all var(--duration-fast) var(--ease-out-quart);
}

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

.theme-toggle svg {
  width: 18px;
  height: 18px;
}

.theme-toggle__sun {
  display: none;
}

[data-theme="light"] .theme-toggle__moon {
  display: none;
}

[data-theme="light"] .theme-toggle__sun {
  display: block;
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 28px;
  padding: var(--space-xs);
  z-index: calc(var(--z-menu) + 1);
}

.nav__hamburger-line {
  width: 100%;
  height: 1.5px;
  background-color: var(--text-primary);
  transition: transform var(--duration-normal) var(--ease-out-expo),
    opacity var(--duration-fast) ease;
  transform-origin: center;
}

.nav__hamburger.is-active .nav__hamburger-line:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.nav__hamburger.is-active .nav__hamburger-line:nth-child(2) {
  opacity: 0;
}

.nav__hamburger.is-active .nav__hamburger-line:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Menu — Premium Glassmorphism */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(8, 8, 12, 0.92);
  backdrop-filter: blur(var(--glass-blur-heavy)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--glass-blur-heavy)) saturate(1.4);
  z-index: var(--z-menu);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-3xl) var(--space-xl);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-slow) var(--ease-out-expo),
    visibility var(--duration-slow) var(--ease-out-expo);
  overflow: hidden;
}

/* Top golden accent line */
.mobile-menu::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.8s var(--ease-out-expo) 0.2s,
    opacity 0.4s ease 0.2s;
}

/* Subtle ambient glow */
.mobile-menu::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -15%;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 160, 60, 0.06) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 1s ease 0.4s;
}

.mobile-menu.is-active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu.is-active::before {
  opacity: 1;
  transform: scaleX(1);
}

.mobile-menu.is-active::after {
  opacity: 1;
}

/* Close button — refined glassmorphism */
.mobile-menu__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  opacity: 0;
  transform: translateY(-16px) rotate(-90deg);
  transition: all var(--duration-normal) var(--ease-out-expo);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2;
  cursor: pointer;
}

.mobile-menu.is-active .mobile-menu__close {
  opacity: 1;
  transform: translateY(0) rotate(0deg);
  transition-delay: 0.5s;
}

.mobile-menu__close:hover {
  background: var(--accent-muted);
  border-color: var(--border-accent);
  color: var(--accent);
  transform: scale(1.1) rotate(90deg);
  box-shadow: 0 0 20px rgba(212, 160, 60, 0.15);
}

.mobile-menu__close svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
}

/* Navigation list */
.mobile-menu__list {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  z-index: 1;
}

/* Navigation links — numbered & elegant */
.mobile-menu__item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.mobile-menu__item:last-child {
  border-bottom: none;
}

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 7vw, var(--text-4xl));
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-xs);
  transform: translateX(-30px);
  opacity: 0;
  transition: transform var(--duration-slow) var(--ease-out-expo),
    opacity var(--duration-slow) var(--ease-out-expo),
    color var(--duration-fast) ease;
  position: relative;
}

/* Number index for each link */
.mobile-menu__index {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  min-width: 28px;
  transition: color var(--duration-fast) ease;
}

/* Link text */
.mobile-menu__text {
  position: relative;
}

/* Accent dot on hover */
.mobile-menu__link::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-left: auto;
  opacity: 0;
  transform: scale(0);
  transition: all var(--duration-normal) var(--ease-out-back);
}

.mobile-menu.is-active .mobile-menu__link {
  transform: translateX(0);
  opacity: 1;
}

/* Staggered delays */
.mobile-menu__item:nth-child(1) .mobile-menu__link { transition-delay: 0.12s; }
.mobile-menu__item:nth-child(2) .mobile-menu__link { transition-delay: 0.18s; }
.mobile-menu__item:nth-child(3) .mobile-menu__link { transition-delay: 0.24s; }
.mobile-menu__item:nth-child(4) .mobile-menu__link { transition-delay: 0.30s; }
.mobile-menu__item:nth-child(5) .mobile-menu__link { transition-delay: 0.36s; }
.mobile-menu__item:nth-child(6) .mobile-menu__link { transition-delay: 0.42s; }

.mobile-menu__link:hover {
  color: var(--accent);
}

.mobile-menu__link:hover .mobile-menu__index {
  color: var(--accent);
}

.mobile-menu__link:hover::after {
  opacity: 1;
  transform: scale(1);
}

/* Badge for "Ofertas" link */
.mobile-menu__badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  background: var(--gradient-accent);
  color: var(--text-on-accent);
  border-radius: var(--radius-full);
  animation: badge-pulse 2s ease-in-out infinite;
}

/* Bottom info area */
.mobile-menu__footer {
  position: absolute;
  bottom: var(--space-xl);
  left: var(--space-xl);
  right: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  opacity: 0;
  transform: translateY(12px);
  transition: all var(--duration-slow) var(--ease-out-expo) 0.5s;
}

.mobile-menu.is-active .mobile-menu__footer {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu__tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.mobile-menu__social {
  display: flex;
  gap: var(--space-sm);
}

.mobile-menu__social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  transition: all var(--duration-fast) var(--ease-out-quart);
}

.mobile-menu__social-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-muted);
}

.mobile-menu__social-link svg {
  width: 16px;
  height: 16px;
}

/* Theme toggle inside mobile menu */
.mobile-menu__theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  transition: all var(--duration-fast) var(--ease-out-quart);
  cursor: pointer;
}

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

.mobile-menu__theme-toggle svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 768px) {
  .nav__list {
    display: none;
  }

  .theme-toggle {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }
}

/* --------------------------------------------------------------------------
   BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 16px 36px;
  border: none;
  border-radius: var(--radius-md);

  transition: all var(--duration-normal) var(--ease-out-expo);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

@media (hover: none) and (pointer: coarse) {
  .btn {
    cursor: pointer;
  }
}

/* Primary — Golden accent */
.btn--primary {
  background: var(--gradient-accent);
  color: var(--text-on-accent);
  box-shadow: var(--shadow-glow);
}

.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--duration-normal) ease;
  z-index: -1;
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-lg);
  color: var(--text-on-accent);
}

.btn--primary:hover::before {
  opacity: 1;
}

.btn--primary:active {
  transform: translateY(0);
}

/* Secondary — Glass outline */
.btn--secondary {
  background: var(--glass-bg);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.btn--secondary:hover {
  border-color: var(--border-accent);
  background: var(--accent-muted);
  color: var(--accent-light);
  transform: translateY(-1px);
}

/* Ghost — Minimal */
.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  padding: var(--space-xs) 0;
}

.btn--ghost:hover {
  color: var(--accent);
}

.btn--ghost .btn__arrow {
  display: inline-block;
  transition: transform var(--duration-normal) var(--ease-out-expo);
}

.btn--ghost:hover .btn__arrow {
  transform: translateX(6px);
}

/* Sizes */
.btn--sm {
  padding: 12px 24px;
  font-size: 10px;
}

.btn--lg {
  padding: 20px 44px;
  font-size: 12px;
}

/* --------------------------------------------------------------------------
   CARDS — Glassmorphism
   -------------------------------------------------------------------------- */
.card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--duration-normal) var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-spotlight);
  opacity: 0;
  transition: opacity var(--duration-normal) ease;
  pointer-events: none;
}

.card:hover {
  border-color: var(--glass-border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-8px) scale(1.015);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.8), 0 0 20px rgba(212, 160, 60, 0.1);
}

.card:hover::before {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   FULL-BLEED FIXED BACKGROUND UTILITY
   -------------------------------------------------------------------------- */
.bg-fixed-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  z-index: 0;
  pointer-events: none;
  opacity: 0.15;
  mix-blend-mode: luminosity;
  filter: grayscale(80%);
}

.bg-fixed-layer::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--bg-primary) 0%, transparent 20%, transparent 80%, var(--bg-primary) 100%);
}

.card:hover::before {
  opacity: 1;
}

/* Card with accent border on hover */
.card--accent:hover {
  border-color: var(--border-accent-hover);
  box-shadow: var(--shadow-glow);
}

/* Featured card */
.card--featured {
  border-color: var(--border-accent);
  background: var(--accent-muted);
}

.card--featured::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--accent), transparent 60%);
  opacity: 0.15;
  z-index: -1;
}

/* --------------------------------------------------------------------------
   SERVICE CARD (Pricing)
   -------------------------------------------------------------------------- */
.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  transition: all var(--duration-normal) var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  border-color: var(--glass-border-hover);
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.9), 0 0 30px rgba(212, 160, 60, 0.15);
}

.service-card__number {
  font-family: var(--font-serif);
  font-size: var(--text-6xl);
  font-style: italic;
  color: var(--border);
  line-height: 1;
  margin-bottom: var(--space-sm);
  transition: color var(--duration-normal) ease;
}

.service-card:hover .service-card__number {
  color: var(--accent-muted);
}

.service-card--featured {
  border-color: var(--border-accent);
  background: linear-gradient(135deg, var(--accent-muted) 0%, var(--glass-bg) 100%);
}

.service-card--featured .service-card__number {
  color: var(--accent-glow);
}

.service-card__badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  background: var(--gradient-accent);
  color: var(--text-on-accent);
  border-radius: var(--radius-full);
}

.service-card__name {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2xs);
}

.service-card__tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--text-base);
  color: var(--text-tertiary);
  margin-bottom: var(--space-md);
}

.service-card__price {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--accent);
  margin-bottom: var(--space-2xs);
}

.service-card__price-note {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}

.service-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
  flex: 1;
}

.service-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}

.service-card__feature-icon {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.service-card__ideal {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-lg);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border-light);
}

/* --------------------------------------------------------------------------
   PROCESS TIMELINE
   -------------------------------------------------------------------------- */
.timeline {
  position: relative;
  padding-left: var(--space-3xl);
}

.timeline__line {
  position: absolute;
  left: 16px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.timeline__line-progress {
  width: 100%;
  height: 0%;
  background: var(--gradient-accent);
  transition: none;
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-3xl);
}

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

.timeline__dot {
  position: absolute;
  left: calc(-1 * var(--space-3xl) + 8px);
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg-primary);
  z-index: 2;
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.timeline__item.is-active .timeline__dot {
  border-color: var(--accent);
  background: var(--accent);
  box-shadow: var(--shadow-glow);
}

.timeline__number {
  font-family: var(--font-serif);
  font-size: var(--text-5xl);
  font-style: italic;
  color: var(--border-light);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

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

.timeline__duration {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.timeline__text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  max-width: 550px;
}

/* --------------------------------------------------------------------------
   PROMO CARD — Spotlight effect
   -------------------------------------------------------------------------- */
.promo-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  position: relative;
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.promo-card::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--duration-normal) ease;
  transform: translate(-50%, -50%);
  left: var(--mouse-x, 50%);
  top: var(--mouse-y, 50%);
}

.promo-card:hover::before {
  opacity: 1;
}

.promo-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

.promo-card__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  padding: var(--space-2xs) var(--space-sm);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  animation: badge-pulse 2s ease-in-out infinite;
}

.promo-card__title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-xs);
}

.promo-card__desc {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.promo-card__prices {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
}

.promo-card__price-old {
  font-size: var(--text-lg);
  color: var(--text-muted);
  text-decoration: line-through;
}

.promo-card__price-new {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   VALUE CARD — Bento style
   -------------------------------------------------------------------------- */
.value-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.value-card:hover {
  border-color: var(--glass-border-hover);
  transform: translateY(-3px);
}

.value-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  color: var(--accent);
  background: var(--accent-muted);
}

.value-card__icon svg {
  width: 22px;
  height: 22px;
}

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

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

/* --------------------------------------------------------------------------
   FORM — Glass morphism
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 18px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-base);
  transition: all var(--duration-fast) var(--ease-out-quart);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-muted);
  background: var(--glass-bg-strong);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236a6258' stroke-width='1.5'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-select option {
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   FAQ ACCORDION
   -------------------------------------------------------------------------- */
.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-primary);
  text-align: left;
  transition: color var(--duration-fast) ease;
}

.faq-question:hover {
  color: var(--accent);
}

.faq-question__icon {
  width: 20px;
  height: 20px;
  color: var(--text-tertiary);
  transition: transform var(--duration-normal) var(--ease-out-expo),
    color var(--duration-fast) ease;
  flex-shrink: 0;
}

.faq-item.is-open .faq-question__icon {
  transform: rotate(45deg);
  color: var(--accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out-expo);
}

.faq-answer__inner {
  padding-bottom: var(--space-md);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.8;
}

/* --------------------------------------------------------------------------
   FOOTER — Credits Roll
   -------------------------------------------------------------------------- */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: var(--space-3xl) 0 var(--space-xl);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  background: var(--gradient-accent);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.footer__brand {
  max-width: 300px;
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-top: var(--space-sm);
  line-height: 1.7;
}

.footer__col-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: var(--space-md);
}

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

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

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

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

.footer__copyright {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

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

.footer__social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-tertiary);
  transition: all var(--duration-fast) var(--ease-out-quart);
}

.footer__social-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-muted);
}

.footer__social-link svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .footer__brand {
    grid-column: span 2;
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__brand {
    grid-column: span 1;
  }
}

/* --------------------------------------------------------------------------
   MARQUEE — Infinite scroll
   -------------------------------------------------------------------------- */
.marquee {
  overflow: hidden;
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.marquee__track {
  display: flex;
  gap: var(--space-3xl);
  animation: marquee-scroll 40s linear infinite;
  width: max-content;
}

.marquee__item {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--text-muted);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  opacity: 0.4;
  transition: opacity var(--duration-fast) ease;
}

.marquee__item:hover {
  opacity: 1;
}

.marquee__separator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.3;
}

@keyframes marquee-scroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* --------------------------------------------------------------------------
   PAGE TRANSITION OVERLAY
   -------------------------------------------------------------------------- */
.page-transition {
  position: fixed;
  inset: 0;
  z-index: var(--z-transition);
  pointer-events: none;
}

.page-transition__layer {
  position: absolute;
  inset: 0;
  background-color: var(--bg-primary);
  transform: scaleY(0);
  transform-origin: bottom;
}