/* Componentes reutilizados em várias páginas. */

/* Botões */

.btn {
  --btn-bg: var(--color-primary);
  --btn-bg-hover: var(--color-primary-hover);
  --btn-fg: var(--color-white);
  --btn-fg-hover: var(--btn-fg);
  --btn-border: transparent;
  --btn-border-hover: var(--btn-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 52px;
  padding: 0.75rem 1.375rem;
  border: 1px solid var(--btn-border);
  border-radius: var(--radius);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-button);
  font-size: var(--fs-body);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0;
  white-space: nowrap;
  transition:
    background-color var(--duration) var(--ease),
    border-color var(--duration) var(--ease),
    color var(--duration) var(--ease),
    transform var(--duration) var(--ease);
}

.btn:hover {
  background: var(--btn-bg-hover);
  color: var(--btn-fg-hover);
  border-color: var(--btn-border-hover);
}

.btn:active {
  transform: translateY(1px);
}

.btn .icon {
  width: 1.125rem;
  height: 1.125rem;
  transition: transform var(--duration) var(--ease);
}

.btn--ghost-light {
  --btn-bg: rgba(255, 255, 255, 0.06);
  --btn-bg-hover: rgba(255, 255, 255, 0.16);
  --btn-border: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(6px);
}

.btn--outline {
  --btn-bg: transparent;
  --btn-bg-hover: var(--color-ink);
  --btn-fg: var(--color-ink);
  --btn-fg-hover: var(--color-white);
  --btn-border: var(--color-border-strong);
  --btn-border-hover: var(--color-ink);
}

.btn--soft {
  --btn-bg: var(--color-peach);
  --btn-bg-hover: var(--color-primary);
  --btn-fg: var(--color-ink);
  --btn-fg-hover: var(--color-white);
}

.btn--sm {
  min-height: 42px;
  padding: 0.5rem 0.95rem;
  border-radius: 10px;
  font-size: var(--fs-body-sm);
}

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

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.quote-toggle .icon-added,
.quote-toggle.is-added .icon-add {
  display: none;
}

.quote-toggle.is-added .icon-added {
  display: block;
}

.quote-toggle.is-added {
  --btn-bg: var(--color-mint);
  --btn-bg-hover: #b2cdb7;
  --btn-fg: var(--color-ink);
  --btn-fg-hover: var(--color-ink);
}

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-ink);
  transition:
    background-color var(--duration) var(--ease),
    color var(--duration) var(--ease),
    border-color var(--duration) var(--ease);
}

.icon-btn:hover {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-white);
}

.icon-btn--sm {
  width: 36px;
  height: 36px;
}

.icon-btn--sm .icon {
  width: 1rem;
  height: 1rem;
}

/* Etiquetas e filtros */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.125rem 0.55rem;
  border-radius: 6px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--fs-small);
  line-height: 1.6;
  white-space: nowrap;
}

.badge .icon {
  width: 0.95rem;
  height: 0.95rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 42px;
  padding: 0.4rem 1rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill);
  background: var(--color-white);
  color: var(--color-ink);
  font-weight: 500;
  white-space: nowrap;
  transition:
    background-color var(--duration) var(--ease),
    border-color var(--duration) var(--ease),
    color var(--duration) var(--ease);
}

.chip:hover {
  border-color: var(--color-ink);
}

.chip[aria-pressed="true"] {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-white);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.7);
  color: var(--color-ink);
  font-size: var(--fs-small);
  font-weight: 500;
}

.tag .icon {
  width: 1rem;
  height: 1rem;
  color: var(--color-primary);
}

/* Cabeçalho */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  padding-top: 20px;
  pointer-events: none;
  transition: padding-top 0.45s var(--ease);
}

.site-header.is-scrolled {
  padding-top: 10px;
}

.site-header__bar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  height: var(--header-h);
  padding: 0 0.5rem 0 1rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 12px 34px -22px rgba(40, 16, 16, 0.45);
  backdrop-filter: blur(16px) saturate(1.4);
  pointer-events: auto;
  transition:
    width 0.5s var(--ease),
    height 0.45s var(--ease),
    background-color var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease);
}

.site-header.is-scrolled .site-header__bar {
  --container: 1180px;
  height: calc(var(--header-h) - 12px);
}

.site-header.is-scrolled .site-header__bar {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 40px -22px rgba(40, 16, 16, 0.4);
}

.brand {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
}

.brand img {
  width: auto;
  height: 60px;
  transition: height 0.45s var(--ease);
}

.site-header.is-scrolled .brand img {
  height: 48px;
}

.header__cta {
  transition:
    background-color var(--duration) var(--ease),
    height 0.45s var(--ease),
    min-height 0.45s var(--ease);
}

.site-header.is-scrolled .header__cta,
.site-header.is-scrolled .cart-button {
  height: 44px;
  min-height: 44px;
}

.site-nav {
  display: flex;
  align-items: center;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav__link {
  position: relative;
  display: block;
  padding-block: 0.375rem;
  color: var(--color-text);
  transition: color var(--duration) var(--ease);
}

.nav__link:hover,
.nav__link[aria-current="page"] {
  color: var(--color-ink);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -4px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0;
  transform: translateX(-50%) scale(0.4);
  transition:
    opacity var(--duration) var(--ease),
    transform var(--duration) var(--ease);
}

.nav__link[aria-current="page"]::after,
.nav__link:hover::after {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

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

.cart-button {
  position: relative;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.7);
  color: var(--color-ink);
  transition:
    border-color var(--duration) var(--ease),
    background-color var(--duration) var(--ease),
    height 0.45s var(--ease);
}

.cart-button:hover {
  border-color: var(--color-ink);
  background: var(--color-white);
}

.cart-button__count {
  position: absolute;
  top: -7px;
  right: -7px;
  display: grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border: 2px solid var(--color-white);
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--fs-label);
  font-weight: 600;
  line-height: 1;
  transition: transform var(--duration) var(--ease);
}

.cart-button__count.is-empty {
  transform: scale(0);
}

.cart-button__count.is-bumped {
  animation: bump 0.45s var(--ease);
}

@keyframes bump {
  40% {
    transform: scale(1.35);
  }
}

.nav-toggle {
  display: none;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 0;
  border-radius: var(--radius);
  background: var(--color-ink);
  color: var(--color-white);
}

/* Menu lateral (telemóvel) */

.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(22, 14, 11, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

.menu-overlay.is-open {
  opacity: 1;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  width: min(86vw, 380px);
  padding: var(--space-5) var(--space-6) var(--space-6);
  overflow-y: auto;
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform 0.45s var(--ease);
}

.mobile-menu.is-open {
  transform: none;
}

.mobile-menu__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu__head img {
  width: auto;
  height: 48px;
}

.mobile-menu__nav {
  flex: 1;
  padding-block: var(--space-5);
}

.mobile-menu__link {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-size: var(--fs-title-lg);
  font-weight: 600;
  letter-spacing: -0.03em;
  opacity: 0;
  transform: translateX(24px);
  transition:
    color var(--duration) var(--ease),
    opacity 0.45s var(--ease),
    transform 0.45s var(--ease);
}

.mobile-menu__link span {
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 600;
}

.mobile-menu__link[aria-current="page"],
.mobile-menu__link:hover {
  color: var(--color-primary-strong);
}

.mobile-menu__link[aria-current="page"] span {
  color: var(--color-primary);
}

.mobile-menu.is-open .mobile-menu__link {
  opacity: 1;
  transform: none;
}

.mobile-menu.is-open li:nth-child(2) .mobile-menu__link {
  transition-delay: 0.05s;
}

.mobile-menu.is-open li:nth-child(3) .mobile-menu__link {
  transition-delay: 0.1s;
}

.mobile-menu.is-open li:nth-child(4) .mobile-menu__link {
  transition-delay: 0.15s;
}

.mobile-menu.is-open li:nth-child(5) .mobile-menu__link {
  transition-delay: 0.2s;
}

.mobile-menu__foot {
  display: grid;
  gap: var(--space-5);
}

.mobile-menu__contacts {
  display: grid;
  gap: var(--space-3);
}

.mobile-menu__contacts li {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: var(--fs-small);
}

.mobile-menu__contacts span {
  color: var(--color-muted);
}

.mobile-menu__contacts a {
  color: var(--color-ink);
  font-weight: 600;
}

/* Formulários */

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

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

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

.field label {
  color: var(--color-ink);
  font-size: var(--fs-body-sm);
  font-weight: 500;
}

.req {
  color: var(--color-primary-strong);
}

.input {
  width: 100%;
  min-height: 54px;
  padding: 0.85rem 1.1rem;
  border: 1px solid transparent;
  border-radius: 10px;
  background: var(--color-white);
  color: var(--color-ink);
  transition:
    border-color var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease);
}

.input::placeholder {
  color: #8d8585;
}

.input:hover {
  border-color: var(--color-border-strong);
}

.input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-soft);
}

select.input {
  padding-right: 2.75rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23281010' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.1rem;
}

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

.form-section .input {
  border-color: var(--color-border-strong);
}

.field.is-invalid .input {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 4px rgba(196, 50, 27, 0.12);
}

.field.is-valid .input {
  border-color: rgba(47, 122, 74, 0.55);
}

.field__error {
  display: none;
  align-items: center;
  gap: 0.375rem;
  color: var(--color-danger);
  font-size: var(--fs-xs);
  font-weight: 500;
}

.field__error .icon {
  width: 1rem;
  height: 1rem;
}

.field.is-invalid .field__error,
.field__error.is-visible {
  display: flex;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.form-hint {
  font-size: var(--fs-small);
  color: var(--color-muted);
}

.notice {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius);
  background: var(--color-lavender);
  color: var(--color-ink);
  font-size: var(--fs-body-sm);
}

.notice > .icon {
  margin-top: 0.2rem;
  color: var(--color-primary-strong);
}

.notice strong {
  font-weight: 600;
}

.notice--result {
  margin-top: var(--space-5);
  background: var(--color-mint);
  animation: fade-up 0.4s var(--ease) both;
}

.notice--result:focus {
  outline: 2px solid var(--color-ink);
  outline-offset: 3px;
}

.notice--result > .icon {
  color: var(--color-success);
}

.label-optional {
  color: var(--color-muted);
  font-weight: 400;
}

.form-section {
  padding: clamp(1.5rem, 3vw, 2rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-white);
}

.form-section__title {
  float: left;
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding: 0;
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-size: var(--fs-title);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.form-section__title + * {
  clear: both;
}

.form-section__step {
  color: var(--color-primary-strong);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 600;
}

/* Cartões e listas de formações */

.course-rows {
  display: grid;
  gap: var(--space-4);
}

.course-row {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition:
    box-shadow var(--duration) var(--ease),
    transform var(--duration) var(--ease);
}

.course-row:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.course-row__media {
  display: block;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--color-peach);
}

.course-row__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.course-row__title {
  margin-bottom: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--fs-title);
  letter-spacing: -0.02em;
}

.course-row__title a:hover {
  color: var(--color-primary-strong);
}

.course-row__actions {
  display: flex;
  gap: var(--space-3);
  padding-right: var(--space-3);
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6) var(--space-5);
}

.course-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition:
    box-shadow var(--duration) var(--ease),
    transform var(--duration) var(--ease);
  animation: fade-up 0.5s var(--ease) both;
}

.course-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.course-card__media {
  position: relative;
  display: block;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--color-peach);
}

.course-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

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

.course-card__category {
  color: var(--color-primary-strong);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.course-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
}

.course-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-title);
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.course-card__title a {
  transition: color var(--duration) var(--ease);
}

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

.course-card__summary {
  font-size: var(--fs-body-sm);
}

.course-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-7);
  margin: auto 0 0;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.course-card__meta dt {
  color: var(--color-muted);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.course-card__meta dd {
  color: var(--color-ink);
  font-size: var(--fs-small);
  font-weight: 600;
  white-space: nowrap;
}

.course-card__footer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-3);
}

/* Resumos */

.summary-card {
  position: sticky;
  top: calc(var(--header-h) + 40px);
  display: grid;
  gap: var(--space-4);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-cream);
}

.summary-card h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-title);
  letter-spacing: -0.02em;
}

.summary-list {
  margin-bottom: var(--space-2);
}

.summary-list > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: 0.85rem;
  border-bottom: 1px solid var(--color-border-strong);
}

.summary-list dt {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
}

.summary-list dt .icon {
  width: 1.1rem;
  height: 1.1rem;
  color: var(--color-primary);
}

.summary-list dd {
  color: var(--color-ink);
  font-weight: 600;
  text-align: right;
}

/* Lista de cotação: itens, gaveta e barra */

.cart-list {
  display: grid;
}

.cart-item {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-4);
  padding-block: var(--space-3);
  border-bottom: 1px dashed var(--color-dashed);
  animation: fade-up 0.35s var(--ease) both;
}

.cart-item:last-child {
  border-bottom: 0;
}

.cart-item__thumb {
  width: 56px;
  height: 56px;
  overflow: hidden;
  border-radius: 10px;
  background: var(--color-peach);
}

.cart-item__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item__title {
  display: block;
  color: var(--color-ink);
  font-weight: 600;
  line-height: 1.35;
}

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

.cart-item__meta {
  font-size: var(--fs-xs);
  color: var(--color-muted);
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(28, 14, 10, 0.45);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.drawer {
  position: fixed;
  top: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  width: min(440px, calc(100% - 24px));
  border-radius: 20px;
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  transform: translateX(calc(100% + 24px));
  transition: transform 0.4s var(--ease);
}

.drawer-overlay.is-open {
  opacity: 1;
}

.drawer.is-open {
  transform: none;
}

.drawer__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-5) var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.drawer__eyebrow {
  font-size: var(--fs-small);
  color: var(--color-primary-strong);
  font-weight: 500;
}

.drawer__title {
  font-family: var(--font-heading);
  font-size: var(--fs-title);
  letter-spacing: -0.02em;
}

.drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-2) var(--space-5);
}

.drawer__footer {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5) var(--space-5);
  border-top: 1px solid var(--color-border);
}

.drawer__summary {
  font-size: var(--fs-small);
  color: var(--color-muted);
}

.cart-empty {
  display: grid;
  justify-items: center;
  gap: var(--space-3);
  padding: var(--space-9) var(--space-4);
  color: var(--color-muted);
  text-align: center;
}

.cart-empty .icon {
  width: 44px;
  height: 44px;
  color: var(--color-primary);
  stroke-width: 1.4;
}

.cart-empty strong {
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-size: var(--fs-subtitle);
}

.quote-bar {
  position: fixed;
  left: 50%;
  bottom: 20px;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  width: min(720px, calc(100% - 32px));
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-ink);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translate(-50%, 140%);
  transition:
    transform 0.5s var(--ease),
    opacity 0.3s var(--ease);
}

.quote-bar.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.quote-bar__text {
  display: grid;
  line-height: 1.4;
}

.quote-bar__text strong {
  font-family: var(--font-heading);
  font-weight: 600;
}

.quote-bar__text span {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--fs-small);
}

.quote-bar__actions {
  display: flex;
  flex-shrink: 0;
  gap: var(--space-2);
}

.has-quote-bar .toast-region {
  bottom: 112px;
}

/* Notificações */

.toast-region {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 120;
  display: grid;
  gap: var(--space-2);
  width: max-content;
  max-width: calc(100% - 32px);
  transform: translateX(-50%);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.75rem 0.75rem 0.75rem 1.1rem;
  border-radius: var(--radius);
  background: var(--color-ink);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
  font-size: var(--fs-body-sm);
  animation: fade-up 0.35s var(--ease) both;
}

.toast > .icon {
  color: var(--color-yellow);
  stroke-width: 2.25;
}

.toast.is-leaving {
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.3s var(--ease),
    transform 0.3s var(--ease);
}

.toast__action {
  padding: 0.35rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-white);
  font-family: var(--font-button);
  font-weight: 600;
  white-space: nowrap;
}

.toast__action:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* Chamadas para acção */

.cta-panel {
  position: relative;
  isolation: isolate;
  display: grid;
  justify-items: center;
  padding: clamp(3.5rem, 8vw, 6.25rem) clamp(1.5rem, 6vw, 5rem);
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: #2b1d18;
  color: var(--color-white);
  text-align: center;
}

.cta-panel__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(
      circle at 50% 120%,
      rgba(250, 89, 41, 0.35),
      transparent 60%
    ),
    rgba(28, 14, 10, 0.72);
}

.cta-panel .section-title {
  max-width: 820px;
  color: var(--color-white);
}

.cta-panel p:not(.eyebrow) {
  max-width: 580px;
  margin: var(--space-5) 0 var(--space-7);
  color: rgba(255, 255, 255, 0.86);
  font-size: var(--fs-lead);
}

.cta-panel__actions {
  justify-content: center;
}

.cta-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-4);
}

.cta-split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: #1d1714;
  color: rgba(255, 255, 255, 0.78);
}

.cta-split__content {
  padding: clamp(2.5rem, 6vw, 5rem);
}

.cta-split__content > * + * {
  margin-top: var(--space-5);
}

.cta-split .section-title {
  color: var(--color-white);
}

.cta-split__units {
  display: grid;
  margin-top: var(--space-7);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.cta-split__units li {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.cta-split__units span {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.cta-split__units a {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 600;
  transition: color var(--duration) var(--ease);
}

.cta-split__units a:hover {
  color: var(--color-primary);
}

.cta-split .cta-panel__actions {
  margin-top: var(--space-7);
}

.cta-split__media {
  min-height: 420px;
}

.cta-split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}

.cta-split:hover .cta-split__media img {
  transform: scale(1.04);
}

/* Rodapé */

.site-footer {
  padding-top: clamp(3.5rem, 6vw, 5rem);
  border-top: 1px solid var(--color-border);
  background: var(--color-cream);
  font-size: var(--fs-body-sm);
}

.footer__top {
  display: grid;
  grid-template-columns:
    minmax(0, 1.35fr) minmax(0, 0.8fr) minmax(0, 0.95fr)
    minmax(0, 1.25fr) minmax(0, 1.3fr);
  gap: var(--space-7) var(--space-6);
}

.footer__brand img {
  width: 104px;
  height: auto;
}

.footer__brand p {
  max-width: 300px;
  margin-top: var(--space-5);
}

.footer__brand .btn {
  margin-top: var(--space-6);
}

.footer__title {
  margin-bottom: var(--space-5);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer__links {
  display: grid;
  gap: 0.7rem;
}

.footer__links a {
  transition: color var(--duration) var(--ease);
}

.footer__links a:hover {
  color: var(--color-primary-strong);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3) var(--space-5);
  margin-top: var(--space-9);
  padding-block: var(--space-5);
  border-top: 1px solid var(--color-border-strong);
  color: var(--color-muted);
  font-size: var(--fs-small);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.footer__social a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  color: var(--color-ink);
  transition:
    background-color var(--duration) var(--ease),
    border-color var(--duration) var(--ease),
    color var(--duration) var(--ease);
}

.footer__social a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.footer__social .icon {
  width: 1.1rem;
  height: 1.1rem;
}

.footer__contacts {
  display: grid;
  gap: var(--space-4);
}

.footer__contacts li {
  display: grid;
  grid-template-columns: 1.125rem minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
}

.footer__contacts .icon {
  width: 1.125rem;
  height: 1.125rem;
  margin-top: 0.2rem;
  color: var(--color-primary);
}

.footer__contacts strong {
  display: block;
  color: var(--color-ink);
  font-weight: 600;
}

.footer__contacts span a {
  display: block;
  margin-top: var(--space-1);
}

.footer__contacts a {
  color: var(--color-ink);
  transition: color var(--duration) var(--ease);
}

.footer__contacts a:hover {
  color: var(--color-primary-strong);
}

.footer__bottom strong {
  color: var(--color-ink);
  letter-spacing: 0.06em;
}

/* Loader entre páginas (adaptado de Uiverse.io, faheemmehdi) */

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  background: var(--color-cream);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.3s var(--ease),
    visibility 0.3s var(--ease);
}

.is-navigating .page-loader,
.page-loader.is-visible {
  opacity: 1;
  visibility: visible;
}

/* Se a página nunca terminar de carregar, o loader sai sozinho. */
.is-navigating .page-loader {
  animation: loader-timeout 0.3s 8s forwards;
}

@keyframes loader-timeout {
  to {
    opacity: 0;
    visibility: hidden;
  }
}

.loader {
  width: fit-content;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: clamp(2.25rem, 7vw, 3.5rem);
  font-weight: 700;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1px var(--color-ink);
  --g: conic-gradient(var(--color-primary) 0 0) no-repeat text;
  background:
    var(--g) 0,
    var(--g) 1ch,
    var(--g) 2ch,
    var(--g) 3ch,
    var(--g) 4ch,
    var(--g) 5ch,
    var(--g) 6ch;
  animation:
    loader-fill 1.5s linear infinite alternate,
    loader-flip 3s linear infinite;
}

.loader::before {
  content: "Vahocha";
}

@keyframes loader-fill {
  0% {
    background-size:
      1ch 0,
      1ch 0,
      1ch 0,
      1ch 0,
      1ch 0,
      1ch 0,
      1ch 0;
  }

  25% {
    background-size:
      1ch 100%,
      1ch 50%,
      1ch 0,
      1ch 0,
      1ch 0,
      1ch 50%,
      1ch 100%;
  }

  50% {
    background-size:
      1ch 100%,
      1ch 100%,
      1ch 50%,
      1ch 0,
      1ch 50%,
      1ch 100%,
      1ch 100%;
  }

  75% {
    background-size:
      1ch 100%,
      1ch 100%,
      1ch 100%,
      1ch 50%,
      1ch 100%,
      1ch 100%,
      1ch 100%;
  }

  to {
    background-size:
      1ch 100%,
      1ch 100%,
      1ch 100%,
      1ch 100%,
      1ch 100%,
      1ch 100%,
      1ch 100%;
  }
}

@keyframes loader-flip {
  0%,
  50% {
    background-position-y: 100%;
  }

  50.01%,
  to {
    background-position-y: 0;
  }
}

/* Responsivo */

@media (max-width: 1200px) {
  .nav__list {
    gap: 1.25rem;
  }
}

@media (max-width: 1100px) {
  .site-nav,
  .header__cta {
    display: none;
  }

  .nav-toggle {
    display: grid;
  }

  .course-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .summary-card {
    position: static;
  }

  .footer__top {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .course-row {
    grid-template-columns: 160px minmax(0, 1fr);
  }

  .course-row__actions {
    grid-column: 2;
    padding-right: 0;
  }
}

@media (max-width: 900px) {
  .footer__top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-split {
    grid-template-columns: minmax(0, 1fr);
  }

  .cta-split__media {
    order: -1;
    min-height: 260px;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding-top: 12px;
  }

  .site-header__bar {
    gap: var(--space-3);
    padding: 0 0.375rem 0 0.75rem;
  }

  .brand img {
    height: 50px;
  }

  .cart-button,
  .nav-toggle {
    width: 46px;
    height: 46px;
  }

  .cta-panel__actions .btn {
    width: 100%;
  }

  .course-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .course-card__footer .btn {
    width: 100%;
  }

  .form-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .form-actions .btn {
    width: 100%;
  }

  .drawer {
    top: auto;
    right: 8px;
    left: 8px;
    bottom: 8px;
    width: auto;
    max-height: 85svh;
    transform: translateY(calc(100% + 16px));
  }

  .footer__top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-7) var(--space-5);
  }

  .footer__top > :nth-child(n + 4) {
    grid-column: 1 / -1;
  }

  .footer__links a,
  .footer__contacts a {
    overflow-wrap: anywhere;
  }

  .footer__bottom {
    flex-direction: column;
  }

  /* Cartão compacto: miniatura à esquerda, texto à direita, acções por baixo. */
  .course-card {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    column-gap: var(--space-4);
    padding: var(--space-4);
  }

  .course-card:hover {
    transform: none;
  }

  .course-card__media {
    grid-row: 1 / span 3;
    align-self: start;
    aspect-ratio: 1;
    border-radius: var(--radius);
  }

  .course-card__body {
    display: contents;
  }

  .course-card__category,
  .course-card__title,
  .course-card__summary {
    grid-column: 2;
  }

  .course-card__category {
    margin-bottom: var(--space-1);
  }

  .course-card__title {
    font-size: var(--fs-subtitle);
  }

  .course-card__summary {
    display: -webkit-box;
    margin-top: var(--space-1);
    overflow: hidden;
    font-size: var(--fs-small);
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .course-card__meta {
    display: none;
  }

  .course-card__footer {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.45fr);
    gap: var(--space-2);
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
  }

  .course-card__footer .btn {
    padding-inline: var(--space-2);
    font-size: var(--fs-small);
  }

  .quote-bar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
    padding: var(--space-4);
  }

  .quote-bar__actions .btn {
    flex: 1;
  }

  .has-quote-bar .toast-region {
    bottom: 150px;
  }

  .course-row {
    grid-template-columns: minmax(0, 1fr);
    padding: var(--space-3) var(--space-3) var(--space-5);
  }

  .course-row__body,
  .course-row__actions {
    grid-column: auto;
    padding-inline: var(--space-2);
  }

  .course-row__actions {
    flex-direction: column;
  }
}