/* ==========================================================================
   Auto Suíça — Secções da página
   Mobile-first; breakpoints 480 / 768 / 1024 / 1280
   ========================================================================== */

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

/* Sentinela de 10px observada pelo main.js para o estado "com scroll" */
.scroll-sentinel {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 10px;
  pointer-events: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: #fff;
  transition:
    background-color var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, .92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-header);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  height: 100%;
}

/* Marca: badge + wordmark */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  flex: none;
}

.brand__badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.brand__wordmark {
  display: flex;
  flex-direction: column;
  font-family: var(--font-heading);
  font-size: 17px;
  font-stretch: 125%;
  font-weight: 800;
  line-height: .95;
  text-transform: uppercase;
}

.brand__word--top {
  color: var(--color-dark);
}

.brand__word--bottom {
  color: var(--color-primary);
}

/* Navegação principal (desktop) */
.site-nav {
  display: none;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.9vw, 30px);
}

.site-nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-width: 44px;
  min-height: 44px;
  justify-content: center;
  color: var(--color-dark);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color var(--duration) var(--ease);
}

.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 8px;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--duration) var(--ease);
}

.site-nav__link:hover::after,
.site-nav__link[aria-current="page"]::after {
  transform: scaleX(1);
}

.site-nav__link[aria-current="page"] {
  color: var(--color-primary);
}

/* Ações à direita */
.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* Selector de idioma */
.lang-switch {
  position: relative;
}

.lang-switch__toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 44px;
  min-height: 44px;
  padding: 0 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-dark);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  transition: border-color var(--duration) var(--ease);
}

.lang-switch__toggle:hover,
.lang-switch__toggle[aria-expanded="true"] {
  border-color: var(--color-primary);
}

.lang-switch__globe {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
}

.lang-switch__chevron {
  width: 14px;
  height: 14px;
  transition: transform var(--duration) var(--ease);
}

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

.lang-switch__menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 120;
  min-width: 172px;
  padding: 6px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow-card-hover);
}

.lang-switch__menu[hidden] {
  display: none;
}

.lang-switch__option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  color: var(--color-dark);
  font-size: 14px;
  font-weight: 500;
  text-align: left;
  transition: background-color var(--duration) var(--ease);
}

.lang-switch__option:hover {
  background: var(--color-silver);
}

.lang-switch__option[aria-current="true"] {
  color: var(--color-primary);
  font-weight: 600;
}

.lang-switch__check {
  width: 16px;
  height: 16px;
  visibility: hidden;
}

.lang-switch__option[aria-current="true"] .lang-switch__check {
  visibility: visible;
}

/* Selector compacto (só a sigla): < 480px, e entre 1024px e 1199px,
   onde a navegação completa deixa pouco espaço no header */
@media (max-width: 479px), (min-width: 1024px) and (max-width: 1199px) {
  .lang-switch__toggle {
    padding: 0 8px;
  }

  .lang-switch__globe,
  .lang-switch__chevron {
    display: none;
  }
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  color: var(--color-dark);
}

.menu-toggle .icon {
  width: 26px;
  height: 26px;
}

/* < 480px: botão do header só com ícone */
@media (max-width: 479px) {
  .site-header__cta {
    width: 44px;
    min-height: 44px;
    padding: 0;
  }

  .site-header__cta-label {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
}

@media (max-width: 359px) {
  .brand__wordmark {
    font-size: 15px;
  }
}

@media (min-width: 1024px) {
  .site-header__inner {
    gap: var(--space-3);
  }

  .brand__badge {
    width: 56px;
    height: 56px;
  }

  .brand__wordmark {
    font-size: 20px;
  }

  .site-nav {
    display: block;
  }

  .menu-toggle {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Menu mobile (painel lateral)
   -------------------------------------------------------------------------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 150;
  visibility: hidden;
  pointer-events: none;
  transition: visibility 0s linear 300ms;
}

.mobile-menu.is-open {
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

.mobile-menu__overlay {
  position: absolute;
  inset: 0;
  background: rgba(20, 17, 19, .55);
  opacity: 0;
  transition: opacity 300ms var(--ease);
}

.mobile-menu.is-open .mobile-menu__overlay {
  opacity: 1;
}

.mobile-menu__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  width: min(86vw, 360px);
  padding: 12px var(--space-3) var(--space-4);
  overflow-y: auto;
  background: #fff;
  box-shadow: -12px 0 32px rgba(20, 17, 19, .18);
  transform: translateX(100%);
  transition: transform 300ms cubic-bezier(.2, .8, .2, 1);
}

.mobile-menu.is-open .mobile-menu__panel {
  transform: translateX(0);
}

.mobile-menu__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  margin-bottom: var(--space-2);
}

.mobile-menu__title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.mobile-menu__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-right: -10px;
  border-radius: var(--radius-sm);
  color: var(--color-dark);
}

.mobile-menu__close .icon {
  width: 24px;
  height: 24px;
}

.mobile-menu__link {
  display: flex;
  align-items: center;
  min-height: 52px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-dark);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.mobile-menu__link[aria-current="page"] {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.mobile-menu__cta {
  margin-top: var(--space-3);
}

@media (min-width: 1024px) {
  .mobile-menu {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Hero — mobile (< 768px): imagem no topo a fundir-se num fundo escuro,
   texto claro por baixo, corte diagonal com faixa vermelha
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: max(600px, min(calc(100vh - var(--header-height)), 800px));
  min-height: max(600px, min(calc(100svh - var(--header-height)), 800px));
  padding-bottom: 104px;
  overflow: hidden;
  background: var(--color-dark);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 44px), 0 100%);
}

.hero__container {
  position: relative;
  z-index: 3;
  margin-top: -44px;
}

.hero__content {
  max-width: 560px;
}

/* Título ajustado à largura do ecrã: 2 linhas, sempre a toda a largura */
.hero__title {
  color: #fff;
  font-size: clamp(1.6rem, calc((100vw - 2 * var(--gutter)) / 9.6), 2.75rem);
  line-height: 1;
}

.hero__title-line {
  display: block;
  white-space: nowrap;
}

/* Traço vermelho de assinatura sob o título */
.hero__title::after {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  margin-top: 20px;
  background: var(--color-primary);
  transform: skewX(calc(var(--skew-angle) * -1.5));
}

.hero__text {
  max-width: 460px;
  margin-top: 18px;
  color: rgba(255, 255, 255, .86);
  font-size: 16px;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}

.hero__actions .btn {
  width: 100%;
}

/* Botão secundário sobre fundo escuro */
.hero__actions .btn--secondary {
  border-color: rgba(255, 255, 255, .9);
  background: rgba(20, 17, 19, .25);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: #fff;
}

.hero__actions .btn--secondary:hover {
  border-color: #fff;
  background: #fff;
  color: var(--color-dark);
}

/* A imagem ocupa o espaço livre acima do texto (vem primeiro na ordem visual) */
.hero__media {
  position: relative;
  order: -1;
  flex: 1 1 auto;
  min-height: 300px;
  overflow: hidden;
  background: var(--color-graphite);
}

.hero__picture {
  position: absolute;
  inset: 0;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 35%;
  animation: hero-zoom 1200ms ease-out both;
}

/* Degradê: rostos limpos em cima, fusão total com o fundo escuro em baixo */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg,
    rgba(20, 17, 19, .4) 0%,
    rgba(20, 17, 19, 0) 18%,
    rgba(20, 17, 19, 0) 48%,
    rgba(20, 17, 19, .7) 76%,
    rgba(20, 17, 19, .96) 90%,
    #141113 100%);
}

.hero__shapes {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.hero__wedge,
.hero__stripe,
.hero__chevron {
  display: none;
}

/* Faixa vermelha ao longo do corte diagonal */
.hero__cut {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 52px;
  background: var(--color-primary);
  clip-path: polygon(0 calc(100% - 7px), 100% 1px, 100% 8px, 0 100%);
}

/* Animação de entrada (só no carregamento) */
.hero__title,
.hero__text,
.hero__actions {
  animation: fade-up 500ms ease-out both;
}

.hero__text {
  animation-delay: 80ms;
}

.hero__actions {
  animation-delay: 160ms;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hero-zoom {
  from {
    transform: scale(1.06);
  }

  to {
    transform: scale(1);
  }
}

/* --------------------------------------------------------------------------
   Hero — tablet (768px – 1023px): texto escuro sobre overlay branco
   -------------------------------------------------------------------------- */
@media (min-width: 768px) {
  .hero {
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    min-height: 600px;
    padding: var(--space-8) 0 140px;
    background: var(--color-bg);
    clip-path: none;
  }

  .hero__container {
    flex: none;
    margin-top: 0;
  }

  .hero__content {
    max-width: 480px;
  }

  .hero__media {
    position: absolute;
    inset: 0;
    z-index: 0;
    order: 0;
    min-height: 0;
  }

  .hero__title {
    color: var(--color-text);
    font-size: clamp(2.4rem, 5.6vw, 3.1rem);
  }

  .hero__title::after {
    display: none;
  }

  .hero__text {
    margin-top: var(--space-2);
    color: var(--color-text-muted);
    font-size: 17px;
  }

  .hero__actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .hero__actions .btn {
    width: auto;
  }

  .hero__actions .btn--secondary {
    border-color: var(--color-dark);
    background: rgba(255, 255, 255, .7);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    color: var(--color-dark);
  }

  .hero__actions .btn--secondary:hover {
    border-color: var(--color-dark);
    background: var(--color-dark);
    color: #fff;
  }

  .hero__img {
    object-position: 45% center;
  }

  /* O overlay acompanha a coluna de texto (e não a largura do ecrã),
     para manter contraste AA sobre os elevadores vermelhos da imagem */
  .hero__overlay {
    --fade-start: calc(var(--gutter) + 470px);
    background: linear-gradient(90deg,
      rgba(255, 255, 255, .97) 0,
      rgba(255, 255, 255, .93) var(--fade-start),
      rgba(255, 255, 255, .25) calc(var(--fade-start) + 110px),
      transparent calc(var(--fade-start) + 180px));
  }

  /* Formas decorativas */
  .hero__cut {
    display: none;
  }

  .hero__wedge {
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    width: clamp(240px, 34vw, 560px);
    height: 170px;
    background: var(--gradient-red);
    clip-path: polygon(0 25%, 100% 100%, 0 100%);
  }

  .hero__stripe {
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    width: clamp(240px, 34vw, 560px);
    height: 170px;
    background: var(--color-primary);
    clip-path: polygon(0 4%, 100% 80%, 100% 86%, 0 12%);
  }
}

/* --------------------------------------------------------------------------
   Hero — desktop (≥ 1024px)
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) {
  .hero {
    min-height: clamp(640px, calc(100vh - var(--header-height)), 860px);
    padding: 72px 0 150px;
  }

  .hero__content {
    max-width: 560px;
  }

  .hero__title {
    font-size: clamp(2.4rem, 5vw, 4rem);
  }

  .hero__img {
    object-position: right center;
  }

  .hero__overlay {
    /* início do container + largura do H1 (≈ 9,4 × tamanho da fonte) */
    --fade-start: calc(max(var(--gutter), (100% - var(--container)) / 2) + max(480px, min(47vw, 610px)));
    background: linear-gradient(90deg,
      rgba(255, 255, 255, .97) 0,
      rgba(255, 255, 255, .92) var(--fade-start),
      rgba(255, 255, 255, .2) calc(var(--fade-start) + 110px),
      transparent calc(var(--fade-start) + 180px));
  }

  .hero__chevron {
    display: block;
    position: absolute;
    left: 0;
    top: 46%;
    width: 12px;
    height: 88px;
    background: var(--color-primary);
    clip-path: polygon(0 0, 35% 0, 100% 50%, 35% 100%, 0 100%, 65% 50%);
  }
}

@media (min-width: 1440px) {
  .hero__chevron {
    left: 16px;
    width: 18px;
    height: 110px;
  }
}

/* --------------------------------------------------------------------------
   Cartões de destaque
   Mobile: empilhados (um abaixo do outro)
   Tablet: carrossel com scroll-snap e pontos de navegação
   Desktop: grelha de 3 colunas sobreposta à base do hero
   -------------------------------------------------------------------------- */
.highlights {
  position: relative;
  z-index: 4;
  margin-top: -28px;
  padding-bottom: var(--space-3);
}

.highlights__container {
  width: 100%;
}

.highlights__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 0 var(--gutter);
}

/* Ecrãs muito estreitos: sem o número decorativo, para o título caber */
@media (max-width: 359px) {
  .highlight-card {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .highlight-card__number {
    display: none;
  }
}

.highlights__item {
  animation: fade-up 500ms ease-out both;
}

.highlights__item:nth-child(1) {
  animation-delay: 320ms;
}

.highlights__item:nth-child(2) {
  animation-delay: 400ms;
}

.highlights__item:nth-child(3) {
  animation-delay: 480ms;
}

/* Pontos de navegação (só no carrossel do tablet; área de toque 44px) */
.highlights__dots {
  display: none;
  justify-content: center;
  gap: 2px;
}

.highlights__dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
}

.highlights__dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: var(--radius-sm);
  background: var(--color-border);
  transition:
    width var(--duration) var(--ease),
    background-color var(--duration) var(--ease);
}

.highlights__dot[aria-current="true"]::before {
  width: 28px;
  background: var(--color-primary);
}

@media (min-width: 768px) {
  .highlights {
    margin-top: -64px;
    padding-bottom: var(--space-1);
  }

  .highlights__list {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-1) var(--gutter) var(--space-2);
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--gutter);
    scrollbar-width: none;
  }

  .highlights__list::-webkit-scrollbar {
    display: none;
  }

  .highlights__item {
    flex: 0 0 300px;
    scroll-snap-align: start;
  }

  .highlights__dots {
    display: flex;
  }
}

@media (min-width: 1024px) {
  .highlights {
    margin-top: -60px;
    padding-bottom: var(--space-3);
  }

  .highlights__container {
    width: min(100% - (var(--gutter) * 2), var(--container));
  }

  .highlights__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 0;
    overflow: visible;
  }

  .highlights__dots {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Tecnologia e experiência
   Mobile: texto → imagem → lista; desktop: texto à esquerda, imagem à direita
   -------------------------------------------------------------------------- */
.tech {
  padding: var(--space-3) 0 var(--section-y);
}

.tech__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "intro"
    "media"
    "details";
  row-gap: var(--space-4);
}

.tech__intro {
  grid-area: intro;
}

.tech__title {
  margin-top: var(--space-2);
}

.tech__text {
  max-width: 540px;
  margin-top: var(--space-2);
  color: var(--color-text-muted);
}

/* Imagem com corte diagonal vermelho por trás e selo flutuante */
.tech__media {
  grid-area: media;
  position: relative;
  margin: 0 0 var(--space-3);
  padding: 18px 22px 0 0;
}

.tech__media::before {
  content: "";
  position: absolute;
  top: 0;
  right: calc(var(--gutter) * -1);
  bottom: 48px;
  width: 62%;
  background: var(--gradient-red);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 100%);
}

.tech__frame {
  position: relative;
  z-index: 1;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-graphite);
  box-shadow: var(--shadow-card-hover);
}

.tech__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 30%;
}

.tech__badge {
  position: absolute;
  left: 12px;
  bottom: -24px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: calc(100% - 24px);
  padding: 12px 18px 12px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow-card-hover);
}

.tech__badge-icon {
  width: 40px;
  height: 40px;
  padding: 9px;
  border-radius: var(--radius-sm);
  background: var(--gradient-red);
  color: #fff;
}

.tech__badge-text {
  display: grid;
  line-height: 1.35;
}

.tech__badge-text strong {
  color: var(--color-text);
  font-size: 14px;
  font-weight: 600;
}

.tech__badge-text span {
  color: var(--color-text-muted);
  font-size: 13px;
}

.tech__details {
  grid-area: details;
}

.tech__cta {
  width: 100%;
  margin-top: var(--space-4);
}

.tech__media[data-reveal] {
  transition-delay: 100ms;
}

.tech__details[data-reveal] {
  transition-delay: 200ms;
}

@media (min-width: 600px) and (max-width: 1023px) {
  /* Foto mais baixa no tablet para a secção não ficar demasiado alta */
  .tech__frame {
    aspect-ratio: 16 / 9;
  }

  .tech .check-list {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--space-3);
  }
}

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

  .tech__badge {
    left: -12px;
  }
}

@media (min-width: 1024px) {
  .tech__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    grid-template-areas:
      "intro   media"
      "details media";
    column-gap: 72px;
    row-gap: var(--space-4);
  }

  .tech__intro {
    align-self: end;
  }

  .tech__details {
    align-self: start;
  }

  .tech__media {
    align-self: center;
    margin: 0;
    padding: 28px 36px 0 0;
  }

  /* O corte vermelho prolonga-se até à margem do ecrã */
  .tech__media::before {
    right: calc(-1 * max(var(--gutter), (100vw - var(--container)) / 2));
    bottom: 64px;
    width: 64%;
  }

  .tech__badge {
    left: -28px;
    bottom: -28px;
  }
}

/* --------------------------------------------------------------------------
   Os nossos serviços
   Grelha: 1 coluna (< 600px), 2 (≥ 600px), 3 (≥ 768px), 6 (≥ 1280px)
   -------------------------------------------------------------------------- */
.services {
  padding: var(--section-y) 0;
  background: var(--color-silver);
}

.services__grid {
  display: grid;
  gap: 12px;
}

@media (min-width: 600px) {
  .services__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Entrada em cascata dos cartões */
.services__item:nth-child(2) { transition-delay: 60ms; }
.services__item:nth-child(3) { transition-delay: 120ms; }
.services__item:nth-child(4) { transition-delay: 180ms; }
.services__item:nth-child(5) { transition-delay: 240ms; }
.services__item:nth-child(6) { transition-delay: 300ms; }

.services__actions {
  display: flex;
  justify-content: center;
  margin-top: var(--space-4);
}

@media (max-width: 479px) {
  .services__actions .btn {
    width: 100%;
  }
}

@media (min-width: 768px) {
  .services__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-2);
  }
}

@media (min-width: 1280px) {
  .services__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
  }
}

/* --------------------------------------------------------------------------
   Sobre nós / vantagens (imagem à esquerda, texto à direita)
   -------------------------------------------------------------------------- */
.about {
  padding: var(--section-y) 0 var(--space-4);
}

.about__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}

/* Foto com corte diagonal vermelho por trás (espelho da secção de tecnologia) */
.about__media {
  position: relative;
  margin: 0;
  padding: 18px 0 0 22px;
}

.about__media::before {
  content: "";
  position: absolute;
  top: 0;
  left: calc(var(--gutter) * -1);
  bottom: 48px;
  width: 62%;
  background: var(--gradient-red);
  clip-path: polygon(0 0, 76% 0, 100% 100%, 0 100%);
}

.about__frame {
  position: relative;
  z-index: 1;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-graphite);
  box-shadow: var(--shadow-card-hover);
}

/* Tratamento leve da foto de telemóvel: mais contraste, cor mais sóbria */
.about__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.08) saturate(.9) brightness(1.02);
}

.about__title {
  margin-top: var(--space-2);
}

.about__text {
  max-width: 560px;
  margin-top: var(--space-2);
  color: var(--color-text-muted);
}

/* 4 vantagens em blocos discretos
   Mobile: ícone por cima; ≥ 600px: ícone à esquerda */
.advantages {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.advantages__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 16px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-silver);
  text-align: center;
  transition: border-color var(--duration) var(--ease);
}

.advantages__item:hover {
  border-color: rgba(207, 20, 44, .5);
}

.advantages__icon-box {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-primary);
}

.advantages__icon {
  width: 26px;
  height: 26px;
  stroke-width: 1.6;
}

.advantages__label {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 12px;
  font-stretch: 125%;
  font-weight: 700;
  line-height: 1.3;
  text-transform: uppercase;
}

.about__cta {
  width: 100%;
  margin-top: var(--space-4);
}

.about__content[data-reveal] {
  transition-delay: 100ms;
}

@media (min-width: 600px) {
  .advantages__item {
    flex-direction: row;
    gap: 12px;
    padding: 12px 14px;
    text-align: left;
  }

  .about__cta {
    width: auto;
  }
}

@media (min-width: 600px) and (max-width: 1023px) {
  .about__frame {
    aspect-ratio: 16 / 9;
  }
}

/* Mobile: títulos com linhas fixas; a fonte ajusta-se para a linha mais
   longa ("PAIXÃO AUTOMÓVEL", "COM A EXCELÊNCIA" ≈ 13,4 × o tamanho) caber */
@media (max-width: 767px) {
  .tech__title,
  .about__title {
    font-size: min(clamp(1.5rem, 0.95rem + 3vw, 2.5rem), calc((100vw - 2 * var(--gutter)) / 13.8));
  }
}

@media (min-width: 1024px) {
  .about__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: var(--space-8);
    align-items: center;
  }

  .about__media {
    padding: 28px 0 0 36px;
  }

  /* O corte vermelho prolonga-se até à margem esquerda do ecrã */
  .about__media::before {
    left: calc(-1 * max(var(--gutter), (100vw - var(--container)) / 2));
    bottom: 64px;
    width: 64%;
  }
}

/* --------------------------------------------------------------------------
   Faixa de estatísticas (fundo escuro, ícones vermelhos)
   1 coluna (< 600px), 2 (≥ 600px), 4 (≥ 1024px)
   -------------------------------------------------------------------------- */
.stats {
  padding-bottom: var(--section-y);
}

.stats__band {
  position: relative;
  display: grid;
  padding: 4px 40px 4px 8px;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-dark);
  color: #fff;
}

/* Corte diagonal vermelho no canto direito */
.stats__band::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 56px;
  background: var(--gradient-red);
  clip-path: polygon(70% 0, 100% 0, 100% 100%, 30% 100%);
  pointer-events: none;
}

.stat {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 12px;
}

.stat + .stat {
  border-top: 1px solid rgba(255, 255, 255, .12);
}

.stat__icon {
  width: 34px;
  height: 34px;
  color: var(--color-primary);
  stroke-width: 1.6;
}

.stat__body {
  display: grid;
  gap: 6px;
}

.stat__number {
  font-size: 28px;
  line-height: 1;
}

.stat__label {
  color: rgba(255, 255, 255, .72);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  line-height: 1.3;
  text-transform: uppercase;
}

@media (min-width: 600px) {
  .stats__band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 8px 48px 8px 8px;
  }

  .stat + .stat {
    border-top: 0;
  }

  .stat:nth-child(even) {
    border-left: 1px solid rgba(255, 255, 255, .12);
  }

  .stat:nth-child(n + 3) {
    border-top: 1px solid rgba(255, 255, 255, .12);
  }

  .stat {
    padding: 20px 24px;
  }
}

@media (min-width: 1024px) {
  .stats__band {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding: 14px 56px 14px 8px;
  }

  .stat {
    justify-content: center;
    padding: 16px 20px;
  }

  .stat:nth-child(n + 3) {
    border-top: 0;
  }

  .stat + .stat {
    border-left: 1px solid rgba(255, 255, 255, .12);
  }

  .stat__icon {
    width: 40px;
    height: 40px;
  }

  .stat__number {
    font-size: 34px;
  }

  .stat__label {
    font-size: 13px;
  }
}

/* --------------------------------------------------------------------------
   Testemunhos
   -------------------------------------------------------------------------- */
.testimonials {
  padding: var(--section-y) 0;
  overflow: hidden;
  background: var(--color-silver);
}

.testimonials .slider[data-reveal] {
  transition-delay: 100ms;
}

/* Título numa só linha a partir de 600px: o tamanho ajusta-se à largura
   disponível (o título mede ≈ 18,3 × o tamanho da fonte) */
@media (min-width: 600px) {
  .testimonials .section-head {
    max-width: none;
  }

  .testimonials .section-head__title {
    font-size: min(clamp(1.5rem, 0.95rem + 3vw, 2.5rem), calc((100vw - 2 * var(--gutter)) / 18.8));
    white-space: nowrap;
  }
}

/* --------------------------------------------------------------------------
   Banner CTA (fundo escuro com imagem; texto à esquerda, botão à direita)
   -------------------------------------------------------------------------- */
.cta {
  position: relative;
  padding: var(--section-y) 0;
  overflow: hidden;
  background: var(--color-dark);
  color: #fff;
}

.cta__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 75% center;
}

/* Escurece a imagem (mais forte à esquerda, onde está o texto) */
.cta__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(20, 17, 19, .96) 0%,
    rgba(20, 17, 19, .88) 50%,
    rgba(20, 17, 19, .6) 100%);
}

/* Formas diagonais vermelhas nos cantos */
.cta__shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta__wedge {
  position: absolute;
  right: 0;
  bottom: 0;
  width: min(42vw, 520px);
  height: 64px;
  background: var(--gradient-red);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.cta__stripe {
  position: absolute;
  top: 0;
  left: 0;
  width: min(30vw, 360px);
  height: 40px;
  background: var(--color-primary);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.cta__inner {
  position: relative;
  display: grid;
  gap: var(--space-4);
}

/* Barras diagonais "///" antes do título */
.cta__bars {
  display: block;
  width: 34px;
  height: 12px;
  margin-bottom: var(--space-2);
  background: repeating-linear-gradient(90deg, var(--color-primary) 0 7px, transparent 7px 13px);
  transform: skewX(-20deg);
}

.cta__title {
  color: #fff;
}

.cta__text {
  max-width: 520px;
  margin-top: 12px;
  color: rgba(255, 255, 255, .82);
}

.cta__btn {
  width: 100%;
}

@media (min-width: 768px) {
  .cta__title-break {
    display: block;
  }

  .cta__btn {
    width: auto;
  }
}

@media (min-width: 1024px) {
  .cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: var(--space-8);
  }

  .cta__btn {
    min-height: 56px;
    padding-inline: 32px;
  }
}

/* --------------------------------------------------------------------------
   Footer (fundo branco, faixa inferior vermelha)
   -------------------------------------------------------------------------- */
.site-footer {
  background: #fff;
  border-top: 1px solid var(--color-border);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4) var(--space-3);
  padding: var(--space-6) 0 var(--space-4);
}

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

.brand--footer .brand__badge {
  width: 64px;
  height: 64px;
}

.brand--footer .brand__wordmark {
  font-size: 22px;
}

.site-footer__tagline {
  max-width: 280px;
  margin-top: var(--space-2);
  color: var(--color-text-muted);
  font-size: 15px;
}

/* Redes sociais */
.social {
  display: flex;
  gap: 8px;
  margin-top: var(--space-3);
}

.social__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-dark);
  transition:
    background-color var(--duration) var(--ease),
    border-color var(--duration) var(--ease),
    color var(--duration) var(--ease);
}

.social__link:hover {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

.social__link .icon {
  width: 18px;
  height: 18px;
}

/* Colunas */
.site-footer__title {
  color: var(--color-text);
  font-size: 13px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.3;
}

.site-footer__list {
  display: grid;
  gap: 2px;
  margin-top: 12px;
}

.site-footer__link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  color: var(--color-text-muted);
  font-size: 15px;
  transition: color var(--duration) var(--ease);
}

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

.site-footer__col:last-child {
  grid-column: 1 / -1;
}

.site-footer__list--contacts {
  gap: 12px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.5;
}

.contact-item__icon {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  color: var(--color-primary);
}

/* Faixa inferior vermelha */
.site-footer__bar {
  background: var(--color-primary);
  color: #fff;
  font-size: 13px;
}

/* padding à direita: espaço para o botão flutuante do WhatsApp */
.site-footer__bar-inner {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 72px 16px 0;
}

.site-footer__bar-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
}

.site-footer__bar-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-footer__bar-link:hover {
  text-decoration-thickness: 2px;
}

.site-footer__bar :focus-visible {
  outline-color: #fff;
}

@media (min-width: 768px) {
  .site-footer__inner {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .site-footer__brand {
    grid-column: auto;
  }

  .site-footer__col:last-child {
    grid-column: 1 / -1;
  }

  .site-footer__bar-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 4px 80px 4px 0;
  }
}

@media (min-width: 1024px) {
  .site-footer__inner {
    grid-template-columns: 1.3fr 1fr 1fr 1.3fr;
    column-gap: var(--space-6);
    padding: var(--space-8) 0 var(--space-6);
  }

  .site-footer__col:last-child {
    grid-column: auto;
  }
}

/* --------------------------------------------------------------------------
   Botão flutuante WhatsApp
   -------------------------------------------------------------------------- */
.whatsapp-fab {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  box-shadow: 0 8px 24px rgba(20, 17, 19, .22);
  transition: transform var(--duration) var(--ease);
}

.whatsapp-fab:hover {
  transform: scale(1.06);
}

.whatsapp-fab__icon {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

@media (min-width: 1024px) {
  .whatsapp-fab {
    right: 24px;
    bottom: 24px;
    width: 60px;
    height: 60px;
  }
}

/* --------------------------------------------------------------------------
   Movimento reduzido
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .hero__img,
  .hero__title,
  .hero__text,
  .hero__actions,
  .highlights__item {
    animation: none;
  }

  .site-header,
  .social__link,
  .site-footer__link,
  .whatsapp-fab,
  .advantages__item,
  .highlights__dot::before,
  .lang-switch__toggle,
  .lang-switch__chevron,
  .lang-switch__option,
  .site-nav__link,
  .site-nav__link::after,
  .mobile-menu,
  .mobile-menu__overlay,
  .mobile-menu__panel {
    transition: none;
  }
}