/*!
 * AT Team Theme - Hoja de estilos principal
 * Metodologia: BEM (at-block__element--modifier)
 * Mobile-first, custom properties para design tokens
 *
 * @package AT_Team
 */

/* =================================================================
   1. DESIGN TOKENS
   ================================================================= */
:root {
  /* --- Color: Brand --- */
  --at-primary: #5B47E0;
  --at-primary-dark: #4338CA;
  --at-primary-light: #8B7DFF;
  --at-primary-soft: #EEF2FF;
  --at-secondary: #FF6B9D;
  --at-secondary-dark: #E11D74;
  --at-secondary-light: #FFB3C9;
  --at-secondary-soft: #FDF2F8;
  --at-accent: #00D4AA;
  --at-warning: #FFB020;
  --at-error: #F43F5E;
  --at-success: #10B981;

  /* --- Color: Neutrals --- */
  --at-navy: #0A0E27;
  --at-navy-soft: #1E2347;
  --at-line: #E2E8F0;
  --at-line-soft: #F1F5F9;
  --at-bg: #F7F8FC;
  --at-bg-soft: #FAFBFE;
  --at-surface: #FFFFFF;
  --at-text: #0A0E27;
  --at-text-soft: #334155;
  --at-muted: #64748B;
  --at-muted-soft: #94A3B8;

  /* --- Gradients --- */
  --at-gradient-primary: linear-gradient(135deg, #5B47E0 0%, #FF6B9D 100%);
  --at-gradient-hero: linear-gradient(135deg, #0A0E27 0%, #5B47E0 50%, #FF6B9D 100%);
  --at-gradient-accent: linear-gradient(90deg, #5B47E0 0%, #00D4AA 100%);
  --at-gradient-soft: linear-gradient(135deg, #EEF2FF 0%, #FDF2F8 100%);
  --at-gradient-warm: linear-gradient(135deg, #FF6B9D 0%, #FFB020 100%);

  /* --- Typography --- */
  --at-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --at-font-display: 'Manrope', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --at-font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;

  /* --- Spacing scale (8pt grid) --- */
  --at-space-0: 0;
  --at-space-1: 4px;
  --at-space-2: 8px;
  --at-space-3: 12px;
  --at-space-4: 16px;
  --at-space-5: 24px;
  --at-space-6: 32px;
  --at-space-7: 48px;
  --at-space-8: 64px;
  --at-space-9: 96px;
  --at-space-10: 128px;

  /* --- Radius --- */
  --at-radius-xs: 4px;
  --at-radius-sm: 8px;
  --at-radius-md: 12px;
  --at-radius-lg: 20px;
  --at-radius-xl: 28px;
  --at-radius-2xl: 40px;
  --at-radius-full: 9999px;

  /* --- Shadows --- */
  --at-shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --at-shadow-sm: 0 2px 8px rgba(91, 71, 224, 0.06);
  --at-shadow-md: 0 8px 24px rgba(91, 71, 224, 0.10);
  --at-shadow-lg: 0 16px 48px rgba(91, 71, 224, 0.15);
  --at-shadow-xl: 0 24px 64px rgba(91, 71, 224, 0.20);
  --at-shadow-glow: 0 0 40px rgba(91, 71, 224, 0.35);

  /* --- Transitions --- */
  --at-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --at-ease-in: cubic-bezier(0.4, 0, 1, 1);
  --at-ease-out: cubic-bezier(0, 0, 0.2, 1);
  --at-tx-fast: 150ms var(--at-ease);
  --at-tx: 250ms var(--at-ease);
  --at-tx-slow: 400ms var(--at-ease);

  /* --- Z-index --- */
  --at-z-base: 1;
  --at-z-dropdown: 100;
  --at-z-header: 900;
  --at-z-overlay: 950;
  --at-z-modal: 1000;
  --at-z-toast: 1100;

  /* --- Container --- */
  --at-container: 1200px;
  --at-container-wide: 1400px;
}

/* =================================================================
   2. RESET
   ================================================================= */
*, *::before, *::after {
  box-sizing: border-box;
}

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

body.at-body {
  margin: 0;
  font-family: var(--at-font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--at-text);
  background: var(--at-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 var(--at-space-4);
  font-family: var(--at-font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--at-navy);
}

p {
  margin: 0 0 var(--at-space-4);
}

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

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

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

ul, ol {
  margin: 0 0 var(--at-space-4);
  padding-left: var(--at-space-5);
}

code, pre, kbd {
  font-family: var(--at-font-mono);
  font-size: 0.875em;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.at-skip-link {
  position: absolute;
  top: -100px;
  left: var(--at-space-4);
  z-index: var(--at-z-toast);
  padding: var(--at-space-3) var(--at-space-4);
  background: var(--at-primary);
  color: #fff;
  border-radius: var(--at-radius-sm);
  font-weight: 600;
  text-decoration: none;
  transition: top var(--at-tx);
}

.at-skip-link:focus {
  top: var(--at-space-4);
  color: #fff;
}

/* =================================================================
   3. LAYOUT
   ================================================================= */
.at-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.at-main {
  flex: 1 0 auto;
}

.at-container {
  width: 100%;
  max-width: var(--at-container);
  margin: 0 auto;
  padding: 0 var(--at-space-5);
}

@media (min-width: 1024px) {
  .at-container {
    padding: 0 var(--at-space-6);
  }
}

.at-section {
  padding: var(--at-space-8) 0;
}

@media (min-width: 768px) {
  .at-section {
    padding: var(--at-space-9) 0;
  }
}

.at-section--alt {
  background: var(--at-bg-soft);
}

/* =================================================================
   4. HEADER
   ================================================================= */
.at-header {
  position: sticky;
  top: 0;
  z-index: var(--at-z-header);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--at-tx), box-shadow var(--at-tx);
}

.at-header.is-scrolled {
  border-bottom-color: var(--at-line);
  box-shadow: var(--at-shadow-sm);
}

.at-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--at-space-5);
  padding: var(--at-space-4) 0;
  min-height: 72px;
}

.at-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--at-space-2);
  font-family: var(--at-font-display);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--at-navy);
  text-decoration: none;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

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

.at-logo__text {
  color: inherit;
}

.at-logo--footer {
  color: #fff;
  margin-bottom: var(--at-space-4);
}

.at-logo--footer:hover {
  color: var(--at-secondary-light);
}

.at-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

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

.at-nav__item {
  position: relative;
}

.at-nav__link {
  display: inline-block;
  padding: var(--at-space-2) var(--at-space-3);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--at-text-soft);
  border-radius: var(--at-radius-sm);
  transition: all var(--at-tx-fast);
}

.at-nav__link:hover {
  color: var(--at-primary);
  background: var(--at-primary-soft);
}

.at-nav__item--active > .at-nav__link {
  color: var(--at-primary);
  background: var(--at-primary-soft);
}

.at-nav__sub {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--at-surface);
  border: 1px solid var(--at-line);
  border-radius: var(--at-radius-md);
  padding: var(--at-space-2);
  box-shadow: var(--at-shadow-md);
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all var(--at-tx);
}

.at-nav__item:hover > .at-nav__sub,
.at-nav__item:focus-within > .at-nav__sub {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.at-nav__sub .at-nav__link {
  padding: var(--at-space-2) var(--at-space-3);
  width: 100%;
}

.at-nav__empty {
  margin: 0;
  font-size: 0.875rem;
  color: var(--at-muted);
}

.at-header__actions {
  display: flex;
  align-items: center;
  gap: var(--at-space-3);
  flex-shrink: 0;
}

.at-header__cart {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--at-radius-full);
  color: var(--at-text);
  background: transparent;
  transition: all var(--at-tx-fast);
}

.at-header__cart:hover {
  background: var(--at-primary-soft);
  color: var(--at-primary);
}

.at-header__cart-count {
  position: absolute;
  top: 0; right: 0;
  min-width: 18px; height: 18px;
  padding: 0 4px;
  background: var(--at-secondary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--at-radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.at-header__burger {
  display: none;
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--at-radius-sm);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}

.at-header__burger-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--at-text);
  border-radius: 2px;
  transition: transform var(--at-tx);
}

@media (max-width: 900px) {
  .at-nav { display: none; }
  .at-header__burger { display: inline-flex; }
}

/* =================================================================
   5. MOBILE MENU
   ================================================================= */
.at-mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--at-z-modal);
  display: flex;
}

.at-mobile-menu[hidden] {
  display: none;
}

.at-mobile-menu__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 14, 39, 0.5);
  backdrop-filter: blur(4px);
  animation: at-fade-in 200ms ease both;
}

.at-mobile-menu__panel {
  position: relative;
  margin-left: auto;
  width: min(360px, 100%);
  background: var(--at-surface);
  padding: var(--at-space-5);
  display: flex;
  flex-direction: column;
  gap: var(--at-space-5);
  box-shadow: var(--at-shadow-xl);
  animation: at-slide-in 300ms var(--at-ease) both;
  overflow-y: auto;
}

@keyframes at-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes at-slide-in {
  from { transform: translateX(100%); }
  to { transform: none; }
}

.at-mobile-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--at-space-4);
  border-bottom: 1px solid var(--at-line);
}

.at-mobile-menu__close {
  width: 36px; height: 36px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--at-radius-sm);
  color: var(--at-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.at-mobile-menu__close:hover {
  background: var(--at-bg);
  color: var(--at-text);
}

.at-mobile-menu__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--at-space-1);
}

.at-mobile-menu__list a {
  display: block;
  padding: var(--at-space-3) var(--at-space-4);
  font-size: 1rem;
  font-weight: 500;
  color: var(--at-text);
  border-radius: var(--at-radius-sm);
}

.at-mobile-menu__list a:hover {
  background: var(--at-primary-soft);
  color: var(--at-primary);
}

.at-mobile-menu__actions {
  display: flex;
  flex-direction: column;
  gap: var(--at-space-2);
  margin-top: auto;
  padding-top: var(--at-space-4);
  border-top: 1px solid var(--at-line);
}

/* =================================================================
   6. BUTTONS
   ================================================================= */
.at-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--at-space-2);
  padding: var(--at-space-3) var(--at-space-5);
  font-family: var(--at-font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  border-radius: var(--at-radius-full);
  border: 2px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--at-tx);
  white-space: nowrap;
  user-select: none;
}

.at-btn:focus-visible {
  outline: 2px solid var(--at-primary);
  outline-offset: 3px;
}

.at-btn--sm {
  padding: var(--at-space-2) var(--at-space-4);
  font-size: 0.8125rem;
}

.at-btn--lg {
  padding: var(--at-space-4) var(--at-space-7);
  font-size: 1rem;
}

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

.at-btn--primary {
  background: var(--at-gradient-primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(91, 71, 224, 0.25);
}

.at-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(91, 71, 224, 0.4);
  color: #fff;
}

.at-btn--ghost {
  background: transparent;
  color: var(--at-text);
  border-color: var(--at-line);
}

.at-btn--ghost:hover {
  border-color: var(--at-primary);
  color: var(--at-primary);
  background: var(--at-primary-soft);
}

.at-btn--ghost-light {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(8px);
}

.at-btn--ghost-light:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

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

.at-btn--outline:hover {
  background: var(--at-primary);
  color: #fff;
}

.at-btn--white {
  background: #fff;
  color: var(--at-primary);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.at-btn--white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  color: var(--at-primary-dark);
}

/* =================================================================
   7. HERO
   ================================================================= */
.at-hero {
  position: relative;
  background: var(--at-gradient-hero);
  color: #fff;
  padding: var(--at-space-9) 0 var(--at-space-9);
  overflow: hidden;
  isolation: isolate;
}

.at-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(91, 71, 224, 0.4) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(255, 107, 157, 0.35) 0%, transparent 50%);
  animation: at-hero-pan 20s ease-in-out infinite alternate;
}

@keyframes at-hero-pan {
  from { transform: scale(1) translate(0, 0); }
  to { transform: scale(1.1) translate(20px, -20px); }
}

.at-hero__container {
  position: relative;
  z-index: 1;
  max-width: 920px;
  text-align: center;
}

.at-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--at-space-2);
  padding: var(--at-space-2) var(--at-space-4);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--at-radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: var(--at-space-5);
}

.at-hero__badge-dot {
  width: 8px; height: 8px;
  background: var(--at-success);
  border-radius: var(--at-radius-full);
  animation: at-pulse 2s ease-in-out infinite;
}

@keyframes at-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
  50% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
}

.at-hero__title {
  font-size: clamp(2.25rem, 6vw, 4.25rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #fff;
  margin: 0 0 var(--at-space-5);
}

.at-hero__title-accent {
  background: linear-gradient(90deg, #fff 0%, var(--at-secondary-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.at-hero__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.92);
  max-width: 680px;
  margin: 0 auto var(--at-space-6);
  opacity: 0.92;
}

.at-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--at-space-3);
}

@media (prefers-reduced-motion: reduce) {
  .at-hero__bg { animation: none; }
  .at-hero__badge-dot { animation: none; }
}

/* =================================================================
   8. STATS
   ================================================================= */
.at-stats {
  padding: var(--at-space-7) 0;
  background: var(--at-surface);
  border-bottom: 1px solid var(--at-line);
}

.at-stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--at-space-6) var(--at-space-5);
  text-align: center;
}

@media (min-width: 768px) {
  .at-stats__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.at-stats__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--at-space-1);
}

.at-stats__number {
  font-family: var(--at-font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 900;
  color: var(--at-primary);
  line-height: 1;
  letter-spacing: -0.02em;
}

.at-stats__label {
  font-size: 0.875rem;
  color: var(--at-muted);
}

/* =================================================================
   9. SECTION HEADERS
   ================================================================= */
.at-section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--at-space-7);
}

.at-section__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--at-primary);
  background: var(--at-primary-soft);
  padding: var(--at-space-1) var(--at-space-3);
  border-radius: var(--at-radius-full);
  margin-bottom: var(--at-space-4);
}

.at-section__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin: 0 0 var(--at-space-4);
}

.at-section__subtitle {
  font-size: 1.0625rem;
  color: var(--at-muted);
  margin: 0;
}

.at-section__footer {
  text-align: center;
  margin-top: var(--at-space-7);
}

/* =================================================================
   10. FEATURES
   ================================================================= */
.at-features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--at-space-5);
}

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

@media (min-width: 1024px) {
  .at-features__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.at-feature-card {
  background: var(--at-surface);
  border: 1px solid var(--at-line);
  border-radius: var(--at-radius-lg);
  padding: var(--at-space-6);
  transition: all var(--at-tx);
  height: 100%;
}

.at-feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--at-primary-light);
  box-shadow: var(--at-shadow-md);
}

.at-feature-card__icon {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  background: var(--at-gradient-soft);
  border-radius: var(--at-radius-md);
  margin-bottom: var(--at-space-4);
}

.at-feature-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 var(--at-space-2);
}

.at-feature-card__desc {
  font-size: 0.9375rem;
  color: var(--at-muted);
  line-height: 1.6;
  margin: 0;
}

/* =================================================================
   11. CTA FINAL
   ================================================================= */
.at-cta-final {
  padding: var(--at-space-9) 0;
  background: var(--at-gradient-primary);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.at-cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top, rgba(0, 212, 170, 0.2) 0%, transparent 50%);
  z-index: 0;
}

.at-cta-final__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.at-cta-final__title {
  color: #fff;
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  margin: 0 0 var(--at-space-4);
}

.at-cta-final__text {
  font-size: 1.125rem;
  opacity: 0.95;
  margin: 0 0 var(--at-space-6);
}

.at-cta-final__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--at-space-3);
}

/* =================================================================
   12. CARDS (blog posts, archive)
   ================================================================= */
.at-archive__header {
  margin-bottom: var(--at-space-7);
}

.at-archive__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin: 0 0 var(--at-space-3);
}

.at-archive__desc {
  color: var(--at-muted);
  font-size: 1.0625rem;
}

.at-archive__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--at-space-5);
  margin-bottom: var(--at-space-7);
}

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

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

.at-archive__pagination {
  margin-top: var(--at-space-6);
}

.at-card {
  background: var(--at-surface);
  border: 1px solid var(--at-line);
  border-radius: var(--at-radius-lg);
  overflow: hidden;
  transition: all var(--at-tx);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.at-card:hover {
  transform: translateY(-4px);
  border-color: var(--at-primary-light);
  box-shadow: var(--at-shadow-md);
}

.at-card__media {
  display: block;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--at-line-soft);
}

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

.at-card:hover .at-card__media img {
  transform: scale(1.05);
}

.at-card__body {
  padding: var(--at-space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.at-card__meta {
  display: flex;
  align-items: center;
  gap: var(--at-space-3);
  font-size: 0.8125rem;
  color: var(--at-muted);
  margin-bottom: var(--at-space-3);
}

.at-card__cat a {
  color: var(--at-primary);
}

.at-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 var(--at-space-2);
}

.at-card__title a {
  color: var(--at-navy);
}

.at-card__title a:hover {
  color: var(--at-primary);
}

.at-card__excerpt {
  font-size: 0.9375rem;
  color: var(--at-muted);
  line-height: 1.6;
  flex: 1;
  margin: 0 0 var(--at-space-4);
}

.at-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--at-space-1);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--at-primary);
  margin-top: auto;
}

.at-card__link svg {
  transition: transform var(--at-tx);
}

.at-card__link:hover svg {
  transform: translateX(3px);
}

/* =================================================================
   13. ARTICLE (single / page)
   ================================================================= */
.at-article {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--at-space-6) 0 var(--at-space-9);
}

.at-article__header {
  margin-bottom: var(--at-space-6);
}

.at-article__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin: var(--at-space-3) 0;
}

.at-article__hero {
  margin: var(--at-space-6) 0;
  border-radius: var(--at-radius-lg);
  overflow: hidden;
}

.at-article__body {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--at-text-soft);
}

.at-article__body h2 {
  font-size: 1.75rem;
  margin: var(--at-space-7) 0 var(--at-space-4);
}

.at-article__body h3 {
  font-size: 1.375rem;
  margin: var(--at-space-6) 0 var(--at-space-3);
}

.at-article__body p {
  margin: 0 0 var(--at-space-5);
}

.at-article__body a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.at-article__body blockquote {
  margin: var(--at-space-6) 0;
  padding: var(--at-space-4) var(--at-space-5);
  border-left: 4px solid var(--at-primary);
  background: var(--at-primary-soft);
  border-radius: 0 var(--at-radius-md) var(--at-radius-md) 0;
  font-style: italic;
  color: var(--at-text-soft);
}

.at-article__body pre,
.at-article__body code {
  background: var(--at-navy);
  color: #e2e8f0;
  border-radius: var(--at-radius-sm);
}

.at-article__body code {
  padding: 2px 6px;
  font-size: 0.875em;
}

.at-article__body pre {
  padding: var(--at-space-5);
  overflow-x: auto;
  line-height: 1.6;
}

.at-article__body pre code {
  background: transparent;
  padding: 0;
}

.at-article__body img {
  border-radius: var(--at-radius-md);
  margin: var(--at-space-5) 0;
}

.at-article__pages {
  margin: var(--at-space-6) 0;
  padding: var(--at-space-4);
  background: var(--at-bg);
  border-radius: var(--at-radius-md);
}

.at-post__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--at-space-3);
  font-size: 0.875rem;
  color: var(--at-muted);
  margin: 0 0 var(--at-space-3);
  padding: 0;
}

.at-article__footer {
  margin-top: var(--at-space-6);
  padding-top: var(--at-space-5);
  border-top: 1px solid var(--at-line);
}

.at-article__tags {
  font-size: 0.875rem;
  color: var(--at-muted);
  margin: 0;
}

/* =================================================================
   14. POST NAV (prev/next)
   ================================================================= */
.at-nav-post {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--at-space-4);
  max-width: 760px;
  margin: var(--at-space-7) auto 0;
  padding: 0 var(--at-space-5);
}

.at-nav-post a {
  display: block;
  padding: var(--at-space-4);
  background: var(--at-surface);
  border: 1px solid var(--at-line);
  border-radius: var(--at-radius-md);
  text-decoration: none;
  transition: all var(--at-tx);
}

.at-nav-post a:hover {
  border-color: var(--at-primary);
  background: var(--at-primary-soft);
}

.at-nav-post__label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--at-muted);
  margin-bottom: var(--at-space-1);
}

.at-nav-post__title {
  display: block;
  font-weight: 600;
  color: var(--at-navy);
}

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

/* =================================================================
   15. COMMENTS
   ================================================================= */
.at-comments {
  max-width: 760px;
  margin: var(--at-space-7) auto 0;
  padding: 0 var(--at-space-5);
}

.at-comments__title {
  font-size: 1.375rem;
  margin: 0 0 var(--at-space-5);
}

.at-comments__list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--at-space-6);
}

.at-comments__list .comment {
  padding: var(--at-space-4) 0;
  border-top: 1px solid var(--at-line);
}

.at-comments__list .comment:first-child {
  border-top: none;
}

.at-comment-form input[type="text"],
.at-comment-form input[type="email"],
.at-comment-form input[type="url"],
.at-comment-form textarea {
  width: 100%;
  padding: var(--at-space-3);
  border: 1.5px solid var(--at-line);
  border-radius: var(--at-radius-sm);
  font-family: var(--at-font-body);
  font-size: 0.9375rem;
}

.at-comment-form input:focus,
.at-comment-form textarea:focus {
  outline: none;
  border-color: var(--at-primary);
  box-shadow: 0 0 0 3px var(--at-primary-soft);
}

/* =================================================================
   16. PAGINATION
   ================================================================= */
.at-pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--at-space-2);
  justify-content: center;
}

.at-pagination a,
.at-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--at-space-3);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--at-radius-sm);
  background: var(--at-surface);
  border: 1px solid var(--at-line);
  color: var(--at-text);
  text-decoration: none;
  transition: all var(--at-tx-fast);
}

.at-pagination a:hover {
  border-color: var(--at-primary);
  color: var(--at-primary);
  background: var(--at-primary-soft);
}

.at-pagination .current {
  background: var(--at-primary);
  color: #fff;
  border-color: var(--at-primary);
}

/* =================================================================
   17. 404
   ================================================================= */
.at-404__inner {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  padding: var(--at-space-7) 0;
}

.at-404__code {
  font-family: var(--at-font-display);
  font-size: clamp(6rem, 20vw, 10rem);
  font-weight: 900;
  line-height: 1;
  background: var(--at-gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--at-space-4);
}

.at-404__title {
  font-size: 1.75rem;
  margin: 0 0 var(--at-space-3);
}

.at-404__text {
  color: var(--at-muted);
  font-size: 1.0625rem;
  margin: 0 0 var(--at-space-6);
}

.at-404__actions {
  display: flex;
  flex-direction: column;
  gap: var(--at-space-3);
  align-items: stretch;
  max-width: 380px;
  margin: 0 auto;
}

.at-404__actions .search-form {
  display: flex;
  gap: var(--at-space-2);
}

/* =================================================================
   18. NO RESULTS
   ================================================================= */
.at-no-results {
  max-width: 600px;
  margin: 0 auto;
  padding: var(--at-space-7) var(--at-space-5);
  text-align: center;
}

.at-no-results__title {
  font-size: 1.5rem;
  margin: 0 0 var(--at-space-3);
}

/* =================================================================
   19. FOOTER
   ================================================================= */
.at-footer {
  background: var(--at-navy);
  color: #fff;
  padding: var(--at-space-9) 0 var(--at-space-5);
  position: relative;
  flex-shrink: 0;
}

.at-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--at-primary) 30%, var(--at-secondary) 70%, transparent);
}

.at-footer__main {
  margin-bottom: var(--at-space-7);
}

.at-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--at-space-7);
}

@media (min-width: 640px) {
  .at-footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--at-space-6);
  }
}

.at-footer__col--brand {
  max-width: 360px;
}

.at-footer__about {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0 0 var(--at-space-4);
}

.at-footer__contact a {
  color: var(--at-secondary-light);
}

.at-footer__contact a:hover {
  color: #fff;
}

.at-footer__heading {
  font-family: var(--at-font-display);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--at-secondary-light);
  margin: 0 0 var(--at-space-4);
}

.at-footer__links,
.at-footer .menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--at-space-2);
}

.at-footer__links a,
.at-footer .menu a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9375rem;
  transition: color var(--at-tx-fast);
}

.at-footer__links a:hover,
.at-footer .menu a:hover {
  color: #fff;
}

.at-footer__bottom {
  padding-top: var(--at-space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.at-footer__bottom .at-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--at-space-3);
  text-align: center;
}

@media (min-width: 640px) {
  .at-footer__bottom .at-container {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.at-footer__copyright {
  margin: 0;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

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

.at-footer__legal a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

.at-footer__legal a:hover {
  color: #fff;
}

.at-footer__widget h4 {
  color: var(--at-secondary-light);
}

.at-footer__widget a {
  color: rgba(255, 255, 255, 0.75);
}

.at-footer__widget a:hover {
  color: #fff;
}

/* =================================================================
   20. NOTICES
   ================================================================= */
.at-notice {
  background: var(--at-primary-soft);
  border: 1px dashed var(--at-primary);
  border-radius: var(--at-radius-md);
  padding: var(--at-space-5);
  text-align: center;
  color: var(--at-primary);
}

/* =================================================================
   21. PRODUCTOS (estilo cuando el plugin no está)
   ================================================================= */
.at-products {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--at-space-5);
}

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

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

.at-product-card {
  position: relative;
  background: var(--at-surface);
  border: 1px solid var(--at-line);
  border-radius: var(--at-radius-lg);
  padding: var(--at-space-6);
  display: flex;
  flex-direction: column;
  transition: all var(--at-tx);
  overflow: hidden;
  height: 100%;
}

.at-product-card:hover {
  transform: translateY(-6px);
  border-color: var(--at-primary-light);
  box-shadow: var(--at-shadow-md);
}

.at-product-card__badge {
  position: absolute;
  top: var(--at-space-4);
  right: var(--at-space-4);
  background: var(--at-gradient-primary);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--at-space-1) var(--at-space-3);
  border-radius: var(--at-radius-full);
}

.at-product-card__icon {
  width: 64px;
  height: 64px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  background: var(--at-gradient-soft);
  border-radius: var(--at-radius-md);
  margin-bottom: var(--at-space-4);
}

.at-product-card__rating {
  display: inline-flex;
  align-items: center;
  gap: var(--at-space-1);
  font-size: 0.8125rem;
  color: var(--at-muted);
  margin-bottom: var(--at-space-3);
}

.at-product-card__stars {
  color: #FACC15;
  letter-spacing: 1px;
}

.at-product-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 var(--at-space-3);
}

.at-product-card__desc {
  font-size: 0.9375rem;
  color: var(--at-muted);
  line-height: 1.6;
  flex: 1;
  margin: 0 0 var(--at-space-4);
}

.at-product-card__features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--at-space-4);
  display: flex;
  flex-direction: column;
  gap: var(--at-space-1);
}

.at-product-card__features li {
  display: flex;
  align-items: center;
  gap: var(--at-space-2);
  font-size: 0.875rem;
  color: var(--at-text-soft);
}

.at-product-card__features li::before {
  content: '✓';
  color: var(--at-success);
  font-weight: 700;
}

.at-product-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--at-space-1);
  margin-bottom: var(--at-space-4);
}

.at-product-card__price-amount {
  font-size: 2rem;
  font-weight: 800;
  color: var(--at-primary);
  font-family: var(--at-font-display);
  letter-spacing: -0.02em;
}

.at-product-card__price-period {
  font-size: 0.875rem;
  color: var(--at-muted);
}

.at-product-card__cta {
  margin-top: auto;
}

/* =================================================================
   22. SEARCH FORM
   ================================================================= */
.search-form {
  display: flex;
  gap: var(--at-space-2);
}

.search-form .search-field {
  flex: 1;
  padding: var(--at-space-3);
  border: 1.5px solid var(--at-line);
  border-radius: var(--at-radius-sm);
  font-family: var(--at-font-body);
  font-size: 0.9375rem;
}

.search-form .search-submit {
  padding: var(--at-space-3) var(--at-space-5);
  background: var(--at-primary);
  color: #fff;
  border: none;
  border-radius: var(--at-radius-sm);
  font-weight: 600;
  cursor: pointer;
}

/* =================================================================
   23. WOOCOMMERCE
   ================================================================= */
.woocommerce-notices-wrapper {
  margin-bottom: var(--at-space-5);
}

.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
  border-radius: var(--at-radius-md);
  padding: var(--at-space-3) var(--at-space-5);
  font-weight: 500;
  border-left: 4px solid var(--at-primary);
  background: var(--at-primary-soft);
  color: var(--at-text);
  list-style: none;
  margin: 0 0 var(--at-space-3);
}

.woocommerce-error {
  border-left-color: var(--at-error);
  background: #FEF2F2;
  color: #991B1B;
}

.woocommerce button.button,
.woocommerce a.button,
.woocommerce-page a.button,
.woocommerce-page button.button {
  background: var(--at-primary);
  color: #fff;
  border-radius: var(--at-radius-full);
  padding: var(--at-space-3) var(--at-space-5);
  font-weight: 600;
  border: none;
  transition: all var(--at-tx);
}

.woocommerce button.button.alt,
.woocommerce-page button.button.alt,
.woocommerce a.button.alt {
  background: var(--at-gradient-primary);
  font-size: 0.9375rem;
  padding: var(--at-space-3) var(--at-space-6);
}

.woocommerce button.button:hover,
.woocommerce a.button:hover {
  background: var(--at-primary-dark);
  color: #fff;
  transform: translateY(-1px);
}

.woocommerce table.shop_table {
  border: 1px solid var(--at-line);
  border-radius: var(--at-radius-md);
  overflow: hidden;
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
}

.woocommerce table.shop_table th {
  background: var(--at-bg-soft);
  font-family: var(--at-font-display);
  font-weight: 700;
  color: var(--at-navy);
  padding: var(--at-space-3);
}

.woocommerce table.shop_table td {
  padding: var(--at-space-3);
  border-top: 1px solid var(--at-line);
}

.woocommerce form .form-row label {
  font-weight: 600;
  color: var(--at-navy);
  font-size: 0.875rem;
  display: block;
  margin-bottom: var(--at-space-1);
}

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
  width: 100%;
  border-radius: var(--at-radius-sm);
  border: 1.5px solid var(--at-line);
  padding: var(--at-space-3);
  font-family: var(--at-font-body);
  transition: border-color var(--at-tx-fast);
}

.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus,
.woocommerce form .form-row select:focus {
  outline: none;
  border-color: var(--at-primary);
  box-shadow: 0 0 0 3px var(--at-primary-soft);
}

.woocommerce .quantity .qty {
  border-radius: var(--at-radius-sm);
  border: 1.5px solid var(--at-line);
  padding: var(--at-space-2) var(--at-space-3);
}

.woocommerce ul.products li.product {
  background: var(--at-surface);
  border: 1px solid var(--at-line);
  border-radius: var(--at-radius-lg);
  padding: var(--at-space-5);
  transition: all var(--at-tx);
  overflow: hidden;
}

.woocommerce ul.products li.product:hover {
  transform: translateY(-4px);
  box-shadow: var(--at-shadow-md);
  border-color: var(--at-primary-light);
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-family: var(--at-font-display);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--at-navy);
}

.woocommerce div.product p.price,
.woocommerce div.product span.price {
  color: var(--at-primary);
  font-weight: 700;
  font-size: 1.5rem;
  font-family: var(--at-font-display);
}

/* =================================================================
   24. ACCESSIBILITY & MOTION
   ================================================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--at-primary);
  outline-offset: 2px;
}

/* =================================================================
   25. PRINT
   ================================================================= */
@media print {
  .at-header, .at-footer, .at-mobile-menu {
    display: none !important;
  }

  body.at-body { background: #fff; }
}

/* =================================================================
   26. PRICING GRID (plugin at-team-pricing)
   ================================================================= */
.at-pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--at-space-5);
  max-width: var(--at-container);
  margin: 0 auto;
}

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

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

.at-pricing-card {
  position: relative;
  background: var(--at-surface);
  border: 1.5px solid var(--at-line);
  border-radius: var(--at-radius-lg);
  padding: var(--at-space-7) var(--at-space-5);
  display: flex;
  flex-direction: column;
  transition: all var(--at-tx);
}

.at-pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--at-primary);
  box-shadow: var(--at-shadow-md);
}

.at-pricing-card--featured {
  border-color: var(--at-primary);
  box-shadow: var(--at-shadow-glow);
  transform: scale(1.03);
  background: var(--at-gradient-soft);
}

.at-pricing-card--featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.at-pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--at-gradient-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--at-space-1) var(--at-space-3);
  border-radius: var(--at-radius-full);
}

.at-pricing-card__header {
  text-align: center;
  padding-bottom: var(--at-space-5);
  border-bottom: 1px solid var(--at-line);
  margin-bottom: var(--at-space-5);
}

.at-pricing-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 var(--at-space-3);
}

.at-pricing-card__price {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--at-font-display);
  color: var(--at-primary);
  font-weight: 800;
}

.at-pricing-card__currency { font-size: 1.25rem; }
.at-pricing-card__amount  { font-size: 3rem; line-height: 1; letter-spacing: -0.02em; }
.at-pricing-card__period  { font-size: 0.875rem; color: var(--at-muted); font-weight: 500; }

.at-pricing-card__desc {
  font-size: 0.9375rem;
  color: var(--at-muted);
  margin: var(--at-space-3) 0 0;
}

.at-pricing-card__features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--at-space-5);
  display: flex;
  flex-direction: column;
  gap: var(--at-space-2);
  flex: 1;
}

.at-pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--at-space-2);
  font-size: 0.9375rem;
  color: var(--at-text-soft);
  padding: var(--at-space-2) 0;
  border-bottom: 1px solid var(--at-line-soft);
}

.at-pricing-card__feature:last-child { border-bottom: none; }

.at-pricing-card__feature::before {
  content: '✓';
  color: var(--at-success);
  font-weight: 700;
  flex-shrink: 0;
}

.at-pricing-card__feature--disabled {
  color: var(--at-muted-soft);
  text-decoration: line-through;
}

.at-pricing-card__feature--disabled::before {
  content: '✕';
  color: var(--at-muted-soft);
}

.at-pricing-card__footer { margin-top: auto; }

/* =================================================================
   27. SECTIONS CUSTOM (plugin at-team-sections)
   ================================================================= */
.at-section--sm { padding: var(--at-space-6) 0; }
.at-section--lg { padding: var(--at-space-10) 0; }

.at-section--center .at-container {
  text-align: center;
  max-width: 760px;
}

.at-section--primary-bg {
  background: var(--at-gradient-primary);
  color: #fff;
}

.at-section--primary-bg h1,
.at-section--primary-bg h2,
.at-section--primary-bg h3,
.at-section--primary-bg h4 { color: #fff; }

.at-section--navy-bg {
  background: var(--at-navy);
  color: #fff;
}

.at-section--navy-bg h1,
.at-section--navy-bg h2,
.at-section--navy-bg h3,
.at-section--navy-bg h4 { color: #fff; }

.at-section--wide .at-container {
  max-width: var(--at-container-wide);
}

/* =================================================================
   28. REVEAL ANIMATION
   ================================================================= */
.at-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms var(--at-ease), transform 700ms var(--at-ease);
}

.at-reveal.is-revealed {
  opacity: 1;
  transform: none;
}

/* Stagger para grid items */
.at-products > .at-product-card.at-reveal:nth-child(1) { transition-delay: 0ms; }
.at-products > .at-product-card.at-reveal:nth-child(2) { transition-delay: 80ms; }
.at-products > .at-product-card.at-reveal:nth-child(3) { transition-delay: 160ms; }
.at-products > .at-product-card.at-reveal:nth-child(4) { transition-delay: 240ms; }

.at-features__grid > .at-feature-card.at-reveal:nth-child(1) { transition-delay: 0ms; }
.at-features__grid > .at-feature-card.at-reveal:nth-child(2) { transition-delay: 80ms; }
.at-features__grid > .at-feature-card.at-reveal:nth-child(3) { transition-delay: 160ms; }
.at-features__grid > .at-feature-card.at-reveal:nth-child(4) { transition-delay: 240ms; }

@media (prefers-reduced-motion: reduce) {
  .at-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .at-pricing-card--featured { transform: none; }
}

/* ===================================================================
   AT Team — Secciones complementarias (demos, hero rain, headers, alt)
   =================================================================== */

/* ================== Hero rain overlay ================== */
.at-hero {
  position: relative;
  overflow: hidden;
}
.at-hero__rain {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}
.at-hero__rain .lluvia-decorativa-canvas,
.at-hero__rain canvas {
  position: absolute !important;
  top: 0; left: 0;
  width: 100% !important;
  height: 100% !important;
  z-index: 1;
}
.at-hero__bg { z-index: 0; }
.at-hero__container { position: relative; z-index: 2; }
.at-hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  z-index: 3;
  opacity: 0.7;
  animation: at-scroll-bounce 2s ease-in-out infinite;
}
.at-hero__scroll-mouse {
  display: block;
  width: 22px;
  height: 36px;
  border: 2px solid rgba(255,255,255,0.6);
  border-radius: 12px;
  position: relative;
}
.at-hero__scroll-wheel {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 8px;
  background: rgba(255,255,255,0.8);
  border-radius: 2px;
  animation: at-scroll-wheel 1.6s ease-in-out infinite;
}
@keyframes at-scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}
@keyframes at-scroll-wheel {
  0%   { transform: translateX(-50%) translateY(0);   opacity: 1; }
  100% { transform: translateX(-50%) translateY(14px); opacity: 0; }
}

/* ================== Section header (eyebrow + title + subtitle) ================== */
.at-section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.at-section__eyebrow {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(91, 71, 224, 0.1);
  color: var(--at-primary, #5B47E0);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.at-section__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--at-navy, #0A0E27);
  letter-spacing: -0.02em;
}
.at-section__subtitle {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--at-muted, #5A6079);
  margin: 0;
}
.at-section__footer {
  text-align: center;
  margin-top: 40px;
}
.at-section--alt {
  background: linear-gradient(180deg, #f7f8fc 0%, #ffffff 100%);
}

/* ================== Stats ================== */
.at-stats {
  padding: 64px 0;
  background: var(--at-navy, #0A0E27);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.at-stats::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(91, 71, 224, 0.25), transparent 70%);
  pointer-events: none;
}
.at-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}
.at-stats__item {
  text-align: center;
  padding: 8px;
}
.at-stats__number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  background: linear-gradient(135deg, #5B47E0, #FF6B9D);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.at-stats__label {
  font-size: 0.9375rem;
  opacity: 0.7;
  line-height: 1.4;
}
@media (max-width: 768px) {
  .at-stats__grid { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
}

/* ================== Features ================== */
.at-section--features { padding: 96px 0; }
.at-features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.at-feature-card {
  background: #fff;
  border: 1px solid #eef0f6;
  border-radius: 16px;
  padding: 32px 24px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.at-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -16px rgba(10, 14, 39, 0.12);
  border-color: var(--at-primary, #5B47E0);
}
.at-feature-card__icon {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 16px;
}
.at-feature-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--at-navy, #0A0E27);
}
.at-feature-card__desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--at-muted, #5A6079);
  margin: 0;
}
@media (max-width: 1024px) { .at-features__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .at-features__grid { grid-template-columns: 1fr; } }

/* ================== Product cards (en home) ================== */
.at-section--products { padding: 96px 0; }
.at-products { display: grid; gap: 24px; }
.at-products[data-columns="2"] { grid-template-columns: repeat(2, 1fr); }
.at-products[data-columns="3"] { grid-template-columns: repeat(3, 1fr); }
.at-products[data-columns="4"] { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) {
  .at-products[data-columns="3"],
  .at-products[data-columns="4"] { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .at-products[data-columns="2"],
  .at-products[data-columns="3"],
  .at-products[data-columns="4"] { grid-template-columns: 1fr; }
}

/* ================== Demos grid ================== */
.at-section--demos { padding: 96px 0; background: linear-gradient(180deg, #fff 0%, #f7f8fc 100%); }
.at-demos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 1024px) { .at-demos__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .at-demos__grid { grid-template-columns: 1fr; } }

.at-demo-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #eef0f6;
  border-radius: 20px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.3s ease;
  animation: at-demo-fade-up 0.6s ease both;
}
.at-demo-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px -20px rgba(10, 14, 39, 0.18);
  border-color: var(--at-primary, #5B47E0);
}
@keyframes at-demo-fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.at-demo-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, #5B47E0, #FF6B9D);
  overflow: hidden;
}
.at-demo-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.at-demo-card:hover .at-demo-card__img { transform: scale(1.05); }
.at-demo-card__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #5B47E0, #FF6B9D);
}
.at-demo-card__placeholder-icon {
  font-size: 5rem;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.2));
}
.at-demo-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10, 14, 39, 0.5));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.at-demo-card:hover .at-demo-card__overlay { opacity: 1; }
.at-demo-card__play {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  color: var(--at-primary, #5B47E0);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.8);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.at-demo-card:hover .at-demo-card__play { transform: scale(1); }
.at-demo-card__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(255,255,255,0.95);
  color: var(--at-navy, #0A0E27);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.at-demo-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.at-demo-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--at-navy, #0A0E27);
}
.at-demo-card__desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--at-muted, #5A6079);
  margin: 0 0 16px;
  flex: 1;
}
.at-demo-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--at-primary, #5B47E0);
  font-size: 0.9375rem;
}

/* ================== Pricing (envoltorio en home) ================== */
.at-section--pricing { padding: 96px 0; }
.at-section--pricing .at-pricing-grid { margin-top: 0; }

/* ================== CTA Final ================== */
.at-cta-final {
  padding: 96px 0;
  position: relative;
  background: linear-gradient(135deg, var(--at-primary, #5B47E0), #7C6FF0);
  color: #fff;
  overflow: hidden;
}
.at-cta-final::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 107, 157, 0.3), transparent 70%);
  pointer-events: none;
}
.at-cta-final__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.at-cta-final__title {
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 800;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}
.at-cta-final__text {
  font-size: 1.125rem;
  line-height: 1.6;
  opacity: 0.9;
  margin: 0 0 32px;
}
.at-cta-final__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}