/* ============================================================
   MAIN.CSS — Sevilla ESL Pro
   Full stylesheet (deferred load)
   ============================================================ */

/* ============================================================
   SCROLL PROGRESS INDICATOR
   ============================================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  z-index: 1100;
  transition: width 50ms linear;
  border-radius: 0 2px 2px 0;
}

/* ============================================================
   LANGUAGE SWITCHER — .lang-switcher
   ============================================================ */
.lang-switcher {
  position: relative;
}

.lang-switcher__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-700);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-switcher__toggle:hover {
  background: var(--color-gray-100);
  border-color: var(--color-gray-300);
}

.lang-switcher__globe {
  display: inline-flex;
  align-items: center;
  color: var(--color-gray-500);
}

.lang-switcher__globe svg {
  display: block;
}

.lang-switcher__current {
  font-weight: 600;
}

.lang-switcher__arrow {
  font-size: 0.625rem;
  line-height: 1;
  transition: transform var(--transition-fast);
}

.lang-switcher__toggle[aria-expanded="true"] .lang-switcher__arrow {
  transform: rotate(180deg);
}

.lang-switcher__dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 140px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
}

.lang-switcher__dropdown:not([hidden]) {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-switcher__dropdown li {
  list-style: none;
}

.lang-switcher__option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  color: var(--color-gray-700);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.lang-switcher__option:hover {
  background: var(--color-gray-50);
  color: var(--color-primary);
}

.lang-switcher__option--active {
  color: var(--color-primary);
  font-weight: 600;
  background: rgba(26, 86, 219, 0.05);
}

/* ============================================================
   SECTION BASE
   ============================================================ */
.section {
  padding: 5rem 0;
  position: relative;
}

@media (min-width: 768px) {
  .section {
    padding: 6.25rem 0;
  }
}

/* Alternating section backgrounds */
.section:nth-of-type(even) {
  background-color: var(--color-gray-50);
}

.section:nth-of-type(odd) {
  background-color: var(--color-white);
}

/* Section header — centered title + subtitle */
.section-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
}

.section-header__title {
  margin-bottom: 1rem;
}

.section-header__subtitle {
  font-size: 1.0625rem;
  color: var(--color-gray-500);
  line-height: 1.7;
  font-weight: 400;
}

/* ============================================================
   ADVANTAGES SECTION
   ============================================================ */
.advantages__grid {
  /* Inherits grid-3 columns from the utility class */
}

.advantage-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  border: 1px solid var(--color-gray-100);
}

.advantage-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.advantage-card__icon {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, rgba(26, 86, 219, 0.08), rgba(26, 86, 219, 0.15));
  overflow: hidden;
}

.advantage-card__icon img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.advantage-card__title {
  font-size: 1.125rem;
  margin-bottom: 0.625rem;
}

.advantage-card__description {
  font-size: 0.9375rem;
  color: var(--color-gray-500);
  line-height: 1.65;
}

/* Gray-bg sections: cards keep white */
.section:nth-of-type(even) .advantage-card {
  box-shadow: var(--shadow-sm);
}

/* ============================================================
   ECOSYSTEM SECTION
   ============================================================ */
.ecosystem__diagram {
  max-width: 800px;
  margin-inline: auto;
  margin-bottom: 2.5rem;
}

.ecosystem__nodes {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.ecosystem__node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
  padding: 1.25rem 1rem;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  min-width: 100px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.ecosystem__node img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.ecosystem__node span {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-gray-700);
}

.ecosystem__node--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-color: var(--color-primary);
  box-shadow: 0 8px 24px rgba(26, 86, 219, 0.25);
}

.ecosystem__node--primary span {
  color: var(--color-white);
}

.ecosystem__arrow {
  font-size: 1.5rem;
  color: var(--color-gray-400);
  font-weight: 300;
  flex-shrink: 0;
}

.ecosystem__secondary-nodes {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.ecosystem__description {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: 3rem;
  font-size: 1.0625rem;
  color: var(--color-gray-600);
  line-height: 1.7;
}

.ecosystem__integrations {
  /* Inherits grid-3 from utility */
}

.ecosystem__integration-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.ecosystem__integration-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-gray-700);
}

/* ============================================================
   TEMPLATES SECTION
   ============================================================ */
.templates {
  /* Uses .section base + .advantage-card for feature cards */
}

/* ============================================================
   SCHEDULING SECTION
   ============================================================ */
.scheduling {
  /* Uses .section base + .advantage-card for feature cards */
}

/* ============================================================
   HARDWARE SECTION
   ============================================================ */
.hardware .advantage-card {
  text-align: center;
}

.hardware .add-to-cart {
  cursor: pointer;
}

/* ============================================================
   MULTISTORE SECTION
   ============================================================ */
.multistore {
  /* Uses inline grid styles + section base */
}

@media (max-width: 767px) {
  .multistore [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
}

/* ============================================================
   MOBILE APP SECTION
   ============================================================ */
.mobile-app {
  /* Uses inline grid styles + section base */
}

@media (max-width: 767px) {
  .mobile-app [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
}

/* ============================================================
   PRICING SECTION
   ============================================================ */
.pricing {
  padding: 5rem 0;
  background: var(--color-gray-50);
  position: relative;
}

@media (min-width: 768px) {
  .pricing {
    padding: 6.25rem 0;
  }
}

.pricing__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: stretch;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .pricing__cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pricing-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
}

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

/* Featured / popular card */
.pricing-card--featured {
  border-color: var(--color-primary);
  border-width: 2px;
  box-shadow: var(--shadow-xl);
  z-index: 1;
}

@media (min-width: 768px) {
  .pricing-card--featured {
    transform: scale(1.05);
  }

  .pricing-card--featured:hover {
    transform: scale(1.05) translateY(-4px);
  }
}

.pricing-card__badge {
  position: absolute;
  top: -0.875rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.3125rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  white-space: nowrap;
}

.pricing-card__header {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-gray-100);
}

.pricing-card__name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
}

.pricing-card__amount {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1;
}

.pricing-card__period {
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--color-gray-400);
}

.pricing-card__tagline {
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.pricing-card__features {
  flex: 1;
  margin-bottom: 2rem;
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  padding: 0.5rem 0;
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.5;
}

.pricing-card__check {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-white);
  font-size: 0.6875rem;
  font-weight: 700;
  margin-top: 0.125rem;
}

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

.pricing-card__cta {
  width: 100%;
}

/* Quantity Calculator */
.pricing__calculator {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
  padding: 2rem;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 3rem;
}

.pricing__calculator-title {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.pricing__calculator-form {
  display: grid;
  gap: 1.25rem;
}

.pricing__calculator-row {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.pricing__calculator-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-700);
}

.pricing__calculator-input,
.pricing__calculator-select {
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.pricing__calculator-input:focus,
.pricing__calculator-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.12);
}

.pricing__calculator-result {
  margin-top: 1rem;
  padding: 1.25rem;
  background: linear-gradient(135deg, rgba(26, 86, 219, 0.05), rgba(5, 150, 105, 0.05));
  border-radius: var(--radius-lg);
  text-align: center;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pricing__calculator-total-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-gray-700);
}

.pricing__calculator-total-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
}

/* Bundle CTA */
.pricing__bundle {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-xl);
  padding: 3rem 2rem;
  text-align: center;
}

.pricing__bundle-content {
  max-width: 600px;
  margin-inline: auto;
}

.pricing__bundle-title {
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.pricing__bundle-description {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.0625rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}

/* ============================================================
   PORTAL PROMO SECTION
   ============================================================ */
.portal-promo {
  padding: 5rem 0;
  background: var(--color-white);
  position: relative;
}

@media (min-width: 768px) {
  .portal-promo {
    padding: 6.25rem 0;
  }
}

.portal-promo__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 768px) {
  .portal-promo__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.portal-promo__content {
  max-width: 520px;
}

.portal-promo__title {
  margin-bottom: 1rem;
}

.portal-promo__description {
  font-size: 1.0625rem;
  color: var(--color-gray-600);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.portal-promo__features {
  margin-bottom: 2rem;
}

.portal-promo__feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.5;
}

.portal-promo__check {
  flex-shrink: 0;
  width: 1.375rem;
  height: 1.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-white);
  font-size: 0.6875rem;
  font-weight: 700;
  margin-top: 0.125rem;
}

.portal-promo__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* On light bg, outline button needs dark color */
.portal-promo__actions .btn--outline {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.portal-promo__actions .btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.portal-promo__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.portal-promo__mockup-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-gray-50), var(--color-gray-100));
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-lg);
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact {
  padding: 5rem 0;
  background: var(--color-gray-50);
  position: relative;
}

@media (min-width: 768px) {
  .contact {
    padding: 6.25rem 0;
  }
}

.contact__form {
  max-width: 700px;
  margin-inline: auto;
}

.contact__form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .contact__form-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact__field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.contact__field--full {
  grid-column: 1 / -1;
}

.contact__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-700);
}

.contact__input,
.contact__textarea {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact__input:focus,
.contact__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.12);
}

.contact__textarea {
  resize: vertical;
  min-height: 120px;
}

.contact__submit {
  width: 100%;
}

@media (min-width: 768px) {
  .contact__submit {
    width: auto;
    min-width: 200px;
  }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-dark);
  color: var(--color-gray-400);
  padding: 5rem 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--color-gray-800);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  }
}

.footer__col {
  /* Column container */
}

.footer__heading {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.footer__text {
  font-size: 0.875rem;
  line-height: 1.7;
}

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

.footer__link {
  display: block;
  padding: 0.3125rem 0;
  font-size: 0.875rem;
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

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

/* Footer contact form */
.footer__contact-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__input,
.footer__textarea {
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--color-gray-700);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  background: var(--color-gray-800);
  color: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.footer__input:focus,
.footer__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.2);
}

.footer__input::placeholder,
.footer__textarea::placeholder {
  color: var(--color-gray-500);
}

.footer__textarea {
  resize: vertical;
}

/* Language links in footer */
.footer__language {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer__lang-link {
  display: block;
  padding: 0.3125rem 0;
  font-size: 0.875rem;
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

.footer__lang-link:hover {
  color: var(--color-white);
}

.footer__lang-link--active {
  color: var(--color-primary-light);
  font-weight: 600;
}

/* Footer bottom */
.footer__bottom {
  padding: 1.5rem 0;
  text-align: center;
}

.footer__copyright {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
}

/* ============================================================
   CART DRAWER
   ============================================================ */
.cart-overlay {
  position: fixed;
  inset: 0;
  z-index: 1050;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity var(--transition-normal);
  cursor: pointer;
}

.cart-overlay:not([hidden]) {
  opacity: 1;
}

.cart-overlay[hidden] {
  display: none;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(90vw, 420px);
  height: 100%;
  z-index: 1060;
  background: var(--color-white);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.cart-drawer:not([hidden]) {
  transform: translateX(0);
}

.cart-drawer[hidden] {
  display: none;
}

.cart-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-gray-100);
}

.cart-drawer__title {
  font-size: 1.25rem;
  font-weight: 700;
}

.cart-drawer__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  font-size: 1.5rem;
  background: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-gray-500);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.cart-drawer__close:hover {
  background: var(--color-gray-100);
  color: var(--color-dark);
}

.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

.cart-drawer__empty {
  text-align: center;
  padding: 3rem 0;
  color: var(--color-gray-400);
}

.cart-drawer__items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-drawer__footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--color-gray-100);
}

/* Promo code */
.cart-drawer__promo {
  margin-bottom: 1rem;
}

.cart-drawer__promo-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-gray-600);
  margin-bottom: 0.375rem;
  display: block;
}

.cart-drawer__promo-row {
  display: flex;
  gap: 0.5rem;
}

.cart-drawer__promo-input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  transition: border-color var(--transition-fast);
}

.cart-drawer__promo-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.cart-drawer__promo-btn {
  flex-shrink: 0;
}

/* Total */
.cart-drawer__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  margin-bottom: 1rem;
  border-top: 1px solid var(--color-gray-100);
}

.cart-drawer__total-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-gray-700);
}

.cart-drawer__total-value {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--color-dark);
}

/* Checkout & continue */
.cart-drawer__checkout {
  margin-bottom: 0.75rem;
}

.cart-drawer__continue {
  display: block;
  width: 100%;
  padding: 0.625rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-500);
  background: none;
  border: none;
  cursor: pointer;
  text-align: center;
  transition: color var(--transition-fast);
}

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

/* ============================================================
   GSAP SCROLL ANIMATION STATES
   ============================================================ */

/*
   GSAP SCROLL ANIMATION STATES
   GSAP handles all initial hiding via gsap.set() / gsap.from() in JS.
   CSS does NOT hide elements — this ensures content is visible even if JS fails.
   The .gsap-ready class is added to <html> by scroll-animations.js when GSAP loads.
*/
.ecosystem__node:nth-child(3) { transition-delay: 0.15s; }
.ecosystem__node:nth-child(4) { transition-delay: 0.2s; }

/* Hero should be visible immediately (above the fold) */
.hero {
  opacity: 1;
  transform: none;
}

/* ============================================================
   RESPONSIVE — 768px
   ============================================================ */
@media (max-width: 767px) {
  .portal-promo__grid {
    text-align: center;
  }

  .portal-promo__content {
    margin-inline: auto;
  }

  .portal-promo__actions {
    justify-content: center;
  }

  .ecosystem__nodes {
    flex-direction: column;
  }

  .ecosystem__arrow {
    transform: rotate(90deg);
  }

  .pricing__bundle {
    padding: 2rem 1.5rem;
  }
}

/* ============================================================
   RESPONSIVE — 1024px
   ============================================================ */
@media (max-width: 1023px) {
  /* Already handled via grid utilities + mobile menu */
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .section,
  .advantage-card,
  .ecosystem__node,
  .ecosystem__integration-card,
  .pricing-card,
  .portal-promo__grid,
  .contact__form {
    opacity: 1;
    transform: none;
    transition: none;
  }
}