/* ==========================================================================
   NEURIS — Componentes
   Estilos para cada secção e componente do site
   ========================================================================== */

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  /* Estado inicial: transparente — a imagem do hero mostra por baixo */
  background-color: transparent;
  border-bottom: 1px solid transparent;
  /* Barra accent no topo — 3px para ser intencional */
  box-shadow: inset 0 3px 0 0 var(--color-accent);
  transition: background-color 350ms ease,
              box-shadow 350ms ease,
              border-color 350ms ease;
}

/* Navbar emerge ao scroll — glassmorphism */
.navbar--scrolled {
  background-color: var(--color-navbar-scrolled);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  box-shadow: inset 0 3px 0 0 var(--color-accent),
              0 1px 0 rgba(0, 0, 0, 0.07);
  border-bottom-color: rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .navbar--scrolled {
  background-color: rgba(8, 10, 13, 0.90);
  box-shadow: inset 0 3px 0 0 var(--color-accent),
              0 1px 0 rgba(255, 255, 255, 0.05);
  border-bottom-color: rgba(255, 255, 255, 0.05);
}

.navbar__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-4) var(--container-padding);
}

/* Grupo logo + breadcrumb (páginas internas) */
.navbar__logo-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Breadcrumb — indica página interna */
.navbar__breadcrumb {
  display: none;
}

.navbar__breadcrumb-sep {
  color: var(--color-muted);
  font-size: 13px;
  margin-right: var(--space-2);
}

.navbar__breadcrumb-page {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.01em;
  color: var(--color-text-secondary);
}

@media (min-width: 768px) {
  .navbar__breadcrumb {
    display: flex;
    align-items: center;
  }
}

/* Logo — símbolo + wordmark */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  flex-shrink: 0;
}

.navbar__logo-mark {
  width: 18px;
  height: 18px;
  color: var(--color-text);
  flex-shrink: 0;
  transition: color 200ms ease;
}

/* Nó central em accent — funciona em ambos os temas */
.logo-node--accent {
  fill: var(--color-accent);
}

.navbar__logo-text {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--color-text);
}

.navbar__list {
  display: none;
}

.navbar__link {
  position: relative;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-secondary);
  transition: color 200ms ease;
  padding: var(--space-2) 0;
}

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

/* Indicador de secção activa — linha teal subtil */
.navbar__link--active {
  color: var(--color-text);
}

.navbar__link--active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background-color: var(--color-accent);
  border-radius: 1px;
}

/* Grupo de controlos de UI */
.navbar__controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* Separador visual entre nav e controlos — apenas desktop */
@media (min-width: 768px) {
  .navbar__controls {
    padding-left: var(--space-4);
    border-left: 1px solid var(--color-border);
    margin-left: var(--space-2);
  }
}

/* Toggle de língua — PT · EN com estado ativo */
.navbar__lang-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  min-width: 44px;
  min-height: 44px;
  padding: 0 var(--space-2);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: var(--weight-medium);
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  transition: color 200ms ease, background-color 200ms ease;
  flex-shrink: 0;
}

.navbar__lang-toggle:hover {
  color: var(--color-text);
  background-color: var(--color-surface);
}

/* Estado ativo da língua */
[data-lang="pt"] .lang-pt { font-weight: var(--weight-semibold); color: var(--color-text); }
[data-lang="pt"] .lang-en { color: var(--color-muted); }
[data-lang="en"] .lang-en { font-weight: var(--weight-semibold); color: var(--color-text); }
[data-lang="en"] .lang-pt { color: var(--color-muted); }

.lang-sep { color: var(--color-muted); }

/* CTA — oculto em mobile, botão outlined em desktop */
.navbar__cta {
  display: none;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 16px;
  min-height: 44px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  letter-spacing: 0.02em;
  color: var(--color-accent-text);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  flex-shrink: 0;
  transition: color var(--duration-fast) ease,
              border-color var(--duration-fast) ease,
              background-color var(--duration-fast) ease;
}

.navbar__cta:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background-color: var(--color-accent-dim);
}

.navbar__cta:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* CTA no menu mobile — oculto por defeito */
.navbar__item--cta-mobile {
  display: none;
  border-bottom: none;
}

.navbar__cta-mobile {
  display: block;
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-accent-text);
  padding: var(--space-5) 0 var(--space-3);
  letter-spacing: 0.01em;
}

/* Mostrar CTA mobile apenas quando o menu está aberto */
.navbar__nav--open .navbar__item--cta-mobile {
  display: block;
}

/* Hamburger */
.navbar__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-1);
  min-width: 44px;
  min-height: 44px;
  padding: var(--space-1);
}

.navbar__toggle-line {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-text);
  transition: transform var(--duration-fast) var(--ease-out),
              opacity var(--duration-fast) var(--ease-out);
}

/* X: linhas externas cruzam, linha do meio desaparece */
.navbar__toggle--active .navbar__toggle-line:first-child {
  transform: translateY(7.5px) rotate(45deg);
}

.navbar__toggle--active .navbar__toggle-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.navbar__toggle--active .navbar__toggle-line:last-child {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Menu mobile */
.navbar__nav--open .navbar__list {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  width: 100%;
  background-color: var(--color-mobile-menu);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-5) var(--container-padding) var(--space-8);
  gap: 0;
  /* Animação de entrada suave */
  animation: menuSlideDown 260ms var(--ease-out) forwards;
}

@keyframes menuSlideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes menuSlideUp {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-10px); }
}

.navbar__nav--closing .navbar__list {
  animation: menuSlideUp 220ms var(--ease-out) forwards;
  pointer-events: none;
}

.navbar__nav--open .navbar__item {
  border-bottom: 1px solid var(--color-border);
}

.navbar__nav--open .navbar__link {
  display: block;
  font-size: var(--text-base);
  padding: var(--space-5) 0;
}

/* Focus visible — controlos da navbar */
.navbar__lang-toggle:focus-visible,
.navbar__toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (min-width: 768px) {
  .navbar__toggle {
    display: none;
  }

  .navbar__list {
    display: flex;
    align-items: center;
    gap: var(--space-6);
  }

  /* CTA visível em desktop */
  .navbar__cta {
    display: inline-flex;
  }

  /* CTA mobile não aparece no nav desktop */
  .navbar__item--cta-mobile {
    display: none;
  }
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--navbar-height);
  overflow: hidden;
  background-image: url('../assets/images/hero-bg.webp');
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  background-color: var(--color-bg);
}

/* Gradientes: protege a navbar (topo) + esbate a foto (fundo) + área do texto (esquerda) */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, var(--color-bg) 0%, transparent 12%),
    linear-gradient(to top, var(--color-bg) 0%, transparent 15%),
    var(--hero-gradient);
  z-index: 0;
  pointer-events: none;
}

.hero__container {
  position: relative;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-16) var(--container-padding) var(--space-12);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 600px;
}

.hero__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-text);
  margin-bottom: var(--space-6);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

/* Gradiente subtil no headline removido pois causa conflito com o span relative (texto invisível no Safari/Chrome) */

.hero__subtitle {
  font-size: var(--text-lg);
  font-weight: var(--weight-light);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
  max-width: 480px;
  margin-bottom: var(--space-8);
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}


/* Indicador de scroll */
.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  opacity: 0;
  animation: heroScrollFadeIn 600ms var(--ease-out) 1400ms forwards;
  text-decoration: none;
  color: var(--color-muted);
  transition: color var(--duration-fast) ease;
}

.hero__scroll:hover {
  color: var(--color-text-secondary);
}

.hero__scroll-label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: var(--weight-medium);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: currentColor;
}

.hero__scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background-color: var(--color-muted);
  opacity: 0.3;
  position: relative;
  overflow: hidden;
}

.hero__scroll-thumb {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 45%;
  background-color: var(--color-accent);
  animation: heroScrollThumb 1.8s cubic-bezier(0.45, 0, 0.55, 1) 1600ms infinite;
}

.hero__scroll-chevron {
  width: 14px;
  height: 9px;
  color: currentColor;
  opacity: 0.6;
  animation: heroChevronBob 1.8s ease-in-out 1600ms infinite;
}

@keyframes heroScrollFadeIn {
  to { opacity: 1; }
}

@keyframes heroScrollThumb {
  0%   { transform: translateY(-100%); opacity: 1; }
  65%  { transform: translateY(250%);  opacity: 1; }
  66%  { opacity: 0; }
  100% { transform: translateY(250%);  opacity: 0; }
}

@keyframes heroChevronBob {
  0%, 100% { transform: translateY(0);   }
  50%       { transform: translateY(4px); }
}

@media (min-width: 768px) {
  .hero__title {
    font-size: var(--text-5xl);
  }

  .hero__subtitle {
    font-size: var(--text-xl);
  }
}

@media (min-width: 1200px) {
  .hero__title {
    font-size: var(--text-6xl);
  }
}

/* --- Sobre --- */
.sobre {
  position: relative;
  padding: var(--space-20) 0;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-surface);
  background-image: radial-gradient(circle at 85% 20%, rgba(0, 200, 160, 0.20) 0%, transparent 60%);
}

[data-theme="dark"] .sobre {
  background-color: var(--color-surface);
  background-image: radial-gradient(circle at 85% 20%, rgba(0, 200, 160, 0.25) 0%, transparent 60%);
}

.sobre__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Grid único — 4 colunas em desktop, tudo alinhado */
.sobre__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.sobre__num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-regular);
  letter-spacing: 0.15em;
  color: var(--color-accent-text);
}

.sobre__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: var(--weight-medium);
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--color-text);
}

.sobre__who {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-regular);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.sobre__intro {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 720px;
  padding-bottom: var(--space-2);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
}

.sobre__intro p {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
}

.sobre-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.sobre-block__label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: var(--weight-regular);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-text);
}

.sobre-block__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-medium);
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.sobre-block__text {
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text-secondary);
}

@media (min-width: 900px) {
  /* Grid de 4 colunas: col estreita + 3 iguais */
  .sobre__grid {
    grid-template-columns: 130px 1fr 1fr 1fr;
    gap: var(--space-8);
    row-gap: var(--space-16);
    align-items: start;
  }

  /* Linha 1: num (col1) + título (cols 2-4) */
  .sobre__num {
    padding-top: 10px;
    align-self: start;
  }

  .sobre__title {
    grid-column: 2 / 5;
  }

  /* Linha 1.5: parágrafo introdutório — ocupa as mesmas colunas do título */
  .sobre__intro {
    grid-column: 2 / 5;
    max-width: 680px;
    border-top: none;
    padding-top: 0;
    padding-bottom: 0;
  }

  /* Linha 2: "quem somos" (col1) + 3 blocos (cols 2-4) */
  .sobre__who {
    align-self: start;
  }
}

/* --- Banda de Stats Institucionais — fundo Navy para criar contraste --- */
.stats {
  background-color: #0F172A;
  padding: var(--space-12) 0;
  border-top: 1px solid var(--color-border-accent);
  border-bottom: 1px solid var(--color-border-accent);
  position: relative;
  overflow: hidden;
}

/* Glow teal subtil no fundo */
.stats::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(0, 200, 160, 0.10) 0%, transparent 60%);
  pointer-events: none;
}

.stats__container {
  position: relative;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

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

.stats__num {
  font-family: var(--font-display);
  font-size: clamp(56px, 8vw, 96px);
  font-weight: var(--weight-light);
  letter-spacing: -0.04em;
  line-height: 0.9;
  color: var(--color-footer-text);
  /* Subtle teal underline */
  position: relative;
  padding-bottom: var(--space-3);
}

.stats__num::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 2px;
  background: var(--color-accent);
}

.stats__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-stats-label);
}

.stats__divider {
  width: 60%;
  height: 1px;
  background: var(--color-stats-divider);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .stats {
    padding: var(--space-16) 0;
  }

  .stats__container {
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: var(--space-8);
  }

  .stats__divider {
    width: 1px;
    height: 80px;
    margin: 0;
  }
}

/* --- Pilares --- */
.pilares {
  padding: var(--space-20) 0;
  background-color: var(--color-surface);
  border-top: 2px solid var(--color-border-accent);
}

.pilares__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.pilares__header {
  margin-bottom: var(--space-12);
}

.pilares__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.pilar {
  position: relative;
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-border);
  overflow: hidden;
  cursor: default;
}

.pilar:last-child {
  border-bottom: 1px solid var(--color-border);
}

/* Wash teal subtil no hover — opacity em ::after, sem animar background-color */
.pilar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-accent-dim);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
  pointer-events: none;
}

@media (hover: hover) {
  .pilar:hover::after {
    opacity: 1;
  }
}

/* Barra teal esquerda — apenas em dispositivos com hover real */
.pilar::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%) scaleY(0);
  width: 3px;
  height: 80%;
  background: var(--color-accent);
  transform-origin: center;
  transition: transform var(--duration-base) var(--ease-out);
  z-index: 2;
}

@media (hover: hover) {
  .pilar:hover::before {
    transform: translateY(-50%) scaleY(1);
  }
}

/* Mobile — número inline, compacto */
.pilar__index {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 36px);
  font-weight: var(--weight-light);
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--color-muted);
  display: block;
  margin-bottom: var(--space-3);
  position: relative;
  z-index: 1;
  transition: color var(--duration-base) var(--ease-out);
}

@media (hover: hover) {
  .pilar:hover .pilar__index {
    color: var(--color-accent-text);
  }
}

.pilar__content {
  position: relative;
  z-index: 1;
  transition: transform var(--duration-base) var(--ease-out);
}

.pilar__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  letter-spacing: -0.015em;
  margin-bottom: var(--space-3);
}

.pilar__text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
  max-width: 520px;
}

/* Desktop — número watermark absoluto no fundo */
@media (min-width: 768px) {
  .pilar {
    padding: var(--space-12) 0;
  }

  .pilar__index {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: clamp(96px, 12vw, 160px);
    letter-spacing: -0.06em;
    color: var(--color-watermark);
    margin-bottom: 0;
    user-select: none;
    /* Sobrescreve a transição mobile */
    transition: color var(--duration-base) var(--ease-out),
                transform var(--duration-base) var(--ease-out);
  }

  .pilar__content {
    padding-right: 18%;
  }

  .pilar__title {
    font-size: clamp(22px, 2.8vw, 36px);
  }
}

@media (min-width: 768px) and (hover: hover) {
  .pilar:hover .pilar__index {
    color: rgba(0, 200, 160, 0.12);
    transform: translateY(-50%) translateX(-8px);
  }

  .pilar:hover .pilar__content {
    transform: translateX(var(--space-4));
  }
}

/* --- Quote editorial --- */
.quote {
  padding: var(--space-20) var(--container-padding);
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.quote__inner {
  display: block;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 48px);
  font-weight: var(--weight-regular);
  letter-spacing: -0.02em;
  line-height: var(--leading-snug);
  color: var(--color-text);
  /* reset blockquote */
  border: none;
  quotes: none;
}

.quote__mark {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(64px, 14vw, 120px);
  color: var(--color-accent);
  line-height: 0.5;
  margin-bottom: var(--space-10);
  user-select: none;
}

.quote__attr {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-regular);
  color: var(--color-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: var(--space-12);
  display: block;
}

/* --- Áreas Tecnológicas --- */
.areas {
  padding: var(--space-20) 0;
  border-top: 1px solid var(--color-border);
  background:
    radial-gradient(ellipse 70% 80% at 90% 40%, rgba(0, 200, 160, 0.055) 0%, transparent 60%),
    radial-gradient(ellipse 60% 60% at 10% 80%, rgba(0, 200, 160, 0.03) 0%, transparent 55%),
    linear-gradient(170deg, var(--color-surface) 0%, var(--color-bg) 35%, var(--color-bg) 65%, var(--color-surface) 100%);
}

[data-theme="dark"] .areas {
  background:
    radial-gradient(ellipse 70% 80% at 90% 40%, rgba(0, 200, 160, 0.07) 0%, transparent 60%),
    radial-gradient(ellipse 60% 60% at 10% 80%, rgba(0, 200, 160, 0.04) 0%, transparent 55%),
    linear-gradient(170deg, var(--color-surface) 0%, var(--color-bg) 35%, var(--color-bg) 65%, var(--color-surface) 100%);
}

.areas__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.areas__header {
  margin-bottom: var(--space-12);
}

.areas__section-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-regular);
  letter-spacing: 0.15em;
  color: var(--color-accent-text);
  margin-bottom: var(--space-4);
}

.areas__title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-medium);
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--color-text);
}

.areas__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.area-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  min-height: 240px;
  background-color: var(--color-bg);
  cursor: default;
  transition: border-color var(--duration-base) var(--ease-out),
              background-color var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}

/* Linha teal subtil no topo, revelada no hover */
.area-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: var(--space-6);
  right: var(--space-6);
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--duration-base) var(--ease-out);
}

.area-card:hover {
  border-color: var(--color-border-accent);
  background-color: var(--color-bg);
  transform: translateY(-3px);
  box-shadow:
    0 12px 32px rgba(15, 23, 42, 0.08),
    0 4px 12px rgba(0, 200, 160, 0.10);
}

.area-card:hover::before {
  transform: scaleX(1);
}

[data-theme="dark"] .area-card:hover {
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.45),
    0 4px 16px rgba(0, 200, 160, 0.18);
}

.area-card__num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: var(--weight-regular);
  letter-spacing: 0.15em;
  color: var(--color-muted);
  transition: color var(--duration-base) var(--ease-out);
}

.area-card:hover .area-card__num {
  color: var(--color-accent-text);
}

.area-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-medium);
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-top: auto;
}

.area-card__text {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-secondary);
}

.area-card__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: var(--weight-regular);
  letter-spacing: 0.15em;
  color: var(--color-accent-text);
  text-transform: uppercase;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

@media (min-width: 768px) {
  .areas__title {
    font-size: var(--text-5xl);
  }

  /* Tablet: 2 colunas iguais, 5.º card ocupa a linha toda */
  .areas__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }

  .area-card:nth-child(5) { grid-column: span 2; }
}

/* Desktop: layout assimétrico de 12 colunas */
@media (min-width: 1024px) {
  .areas__grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .area-card:nth-child(1) { grid-column: span 5; }
  .area-card:nth-child(2) { grid-column: span 4; }
  .area-card:nth-child(3) { grid-column: span 3; }
  .area-card:nth-child(4) { grid-column: span 6; }
  .area-card:nth-child(5) { grid-column: span 6; }
}

/* --- Contacto — estilo editorial --- */
.contacto {
  position: relative;
  padding: clamp(96px, 14vw, 180px) 0;
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  overflow: hidden;
}

/* Glow subtil teal no fundo, atrás do conteúdo */
.contacto::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 30%, rgba(0, 200, 160, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(0, 200, 160, 0.05) 0%, transparent 55%);
  pointer-events: none;
}

.contacto__inner {
  position: relative;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
  z-index: 1;
}

/* Layout editorial — coluna lead + painel do formulário */
.contacto__layout {
  display: grid;
  gap: var(--space-10);
}

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

@media (min-width: 900px) {
  .contacto__layout {
    grid-template-columns: 1.05fr 1fr;
    gap: var(--space-12);
    align-items: start;
  }

  .contacto__lead {
    position: sticky;
    top: var(--space-16);
  }
}

.contacto__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--color-accent-text);
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}

.contacto__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: var(--weight-medium);
  letter-spacing: -0.03em;
  line-height: 1.02;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.contacto__intro {
  font-size: var(--text-lg);
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

/* Email — estilo editorial com underline teal */
.contacto__email {
  align-self: flex-start;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 32px);
  font-weight: var(--weight-regular);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: var(--space-1);
  transition: color var(--duration-fast) var(--ease-out),
              border-bottom-width var(--duration-fast) var(--ease-out);
}

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

/* Botão Contactar — glassmorphism com detalhes teal */
.contacto__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-text);

  /* Glassmorphism layers */
  background: linear-gradient(
    135deg,
    rgba(0, 200, 160, 0.12) 0%,
    rgba(0, 200, 160, 0.04) 100%
  );
  border: 1px solid rgba(0, 200, 160, 0.35);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow:
    0 4px 24px rgba(0, 200, 160, 0.10),
    inset 0 1px 0 rgba(0, 200, 160, 0.18),
    inset 0 -1px 0 rgba(0, 200, 160, 0.06);

  transition:
    background var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
  cursor: pointer;
}

.contacto__btn svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-fast) var(--ease-out);
}

.contacto__btn:hover {
  background: linear-gradient(
    135deg,
    rgba(0, 200, 160, 0.20) 0%,
    rgba(0, 200, 160, 0.08) 100%
  );
  border-color: rgba(0, 200, 160, 0.55);
  box-shadow:
    0 8px 32px rgba(0, 200, 160, 0.20),
    inset 0 1px 0 rgba(0, 200, 160, 0.30),
    inset 0 -1px 0 rgba(0, 200, 160, 0.10);
  transform: translateY(-1px);
}

.contacto__btn:hover svg {
  transform: translateX(3px);
}

/* Variantes do botão em tema escuro — glow mais intenso */
[data-theme="dark"] .contacto__btn {
  background: linear-gradient(
    135deg,
    rgba(0, 200, 160, 0.14) 0%,
    rgba(0, 200, 160, 0.04) 100%
  );
  box-shadow:
    0 4px 24px rgba(0, 200, 160, 0.18),
    inset 0 1px 0 rgba(0, 200, 160, 0.22),
    inset 0 -1px 0 rgba(0, 0, 0, 0.20);
}

[data-theme="dark"] .contacto__btn:hover {
  box-shadow:
    0 8px 36px rgba(0, 200, 160, 0.30),
    inset 0 1px 0 rgba(0, 200, 160, 0.35),
    inset 0 -1px 0 rgba(0, 0, 0, 0.20);
}

/* --- Formulário de contacto --- */
/* Painel — card que separa o formulário da secção */
.contacto__panel {
  padding: clamp(var(--space-6), 4vw, var(--space-8));
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.contacto__form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

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

.contacto__form-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  letter-spacing: 0.01em;
}

.contacto__form-input {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text);
  min-height: 36px;
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  appearance: none;
  -webkit-appearance: none;
}

.contacto__form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
}

.contacto__form-input::placeholder {
  color: var(--color-muted);
}

.contacto__form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: var(--leading-normal);
}

.contacto__form-error {
  font-size: var(--text-sm);
  color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.20);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  line-height: var(--leading-normal);
}

.contacto__form-error[hidden] {
  display: none;
}

.contacto__form-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding-top: var(--space-2);
}

.contacto__form-feedback {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-secondary);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg);
}

.contacto__form-feedback[hidden] {
  display: none;
}

.contacto__form-success {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-6);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-sm);
  background-color: var(--color-accent-dim);
}

.contacto__form-success[hidden] {
  display: none;
}

.contacto__form-success-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-accent-text);
  margin-top: 2px;
}

.contacto__form-success-msg {
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text);
}

/* Botão submit no estado desativado */
.contacto__btn:disabled {
  opacity: 0.6;
  pointer-events: none;
}

/* --- Footer — sempre escuro, independente do tema --- */
.footer {
  padding: var(--space-12) 0 var(--space-8);
  background-color: var(--color-footer-bg);
  border-top: 2px solid rgba(0, 200, 160, 0.25);
}

.footer__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-footer-border);
}

@media (min-width: 768px) {
  .footer__top {
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: var(--space-8);
  }
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: var(--space-3);
}

.footer__logo-mark {
  width: 16px;
  height: 16px;
  color: var(--color-footer-icon);
  flex-shrink: 0;
}

.footer__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--color-footer-text);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-footer-tagline);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-4);
}

.footer__email {
  display: inline-block;
  font-size: var(--text-sm);
  color: var(--color-footer-link);
  transition: color var(--duration-fast) var(--ease-out);
  margin-bottom: var(--space-5);
}

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

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

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  color: var(--color-footer-muted);
  border: 1px solid var(--color-stats-divider);
  transition: color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              background-color var(--duration-fast) var(--ease-out);
}

.footer__social-link:hover {
  color: var(--color-accent);
  border-color: var(--color-border-accent);
  background-color: rgba(0, 200, 160, 0.08);
}

.footer__social-link svg {
  width: 14px;
  height: 14px;
}

/* Coluna de navegação/áreas no footer */
.footer__col {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__col-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: var(--weight-medium);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

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

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

.footer__bottom {
  padding-top: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer__copy {
  font-size: var(--text-xs);
  color: var(--color-footer-muted);
}

.footer__bottom-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* --- Banda de Apoios Institucionais --- */
.footer__partners {
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-footer-border);
  border-bottom: 1px solid var(--color-footer-border);
  margin-bottom: var(--space-8);
}

.footer__partners-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: var(--weight-medium);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-6);
}

.footer__partners-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6) var(--space-8);
  align-items: center;
}

.footer__partner {
  opacity: 0.55;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.footer__partner:hover {
  opacity: 0.9;
}

.footer__partner-logo {
  display: block;
  height: 40px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  /* logos brancos sobre fundo navy — sem filtro adicional */
  filter: brightness(0) invert(1);
}

/* Toggle de tema — no footer, sobre fundo navy */
.footer__theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  color: var(--color-footer-muted);
  transition: color 200ms ease, background-color 200ms ease;
}

.footer__theme-toggle:hover {
  color: var(--color-footer-text);
  background-color: var(--color-stats-divider);
}

.footer__theme-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.footer__theme-toggle svg {
  width: 14px;
  height: 14px;
  display: block;
}

/* Ícone correto conforme tema ativo */
.footer__theme-toggle .icon-moon { display: block; }
.footer__theme-toggle .icon-sun  { display: none;  }
[data-theme="dark"] .footer__theme-toggle .icon-moon { display: none;  }
[data-theme="dark"] .footer__theme-toggle .icon-sun  { display: block; }

.footer__privacy {
  font-size: var(--text-xs);
  color: var(--color-footer-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__privacy:hover {
  color: var(--color-footer-text);
}

/* Informação institucional — NIF, Sede */
.footer__address {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

.footer__address-item {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--color-footer-muted);
}

/* footer__top responsivo gerido pelo grid acima */

/* ==========================================================================
   Banner RGPD / Consentimento de Cookies
   ========================================================================== */

.cookie-banner {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-5);
  left: var(--space-5);
  z-index: 9000;
  max-width: 420px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.10),
    0 1px 6px rgba(0, 0, 0, 0.06);
  transform: translateY(calc(100% + var(--space-8)));
  opacity: 0;
  transition:
    transform 0.5s var(--ease-out),
    opacity   0.5s var(--ease-out);
  pointer-events: none;
}

[data-theme="dark"] .cookie-banner {
  box-shadow:
    0 4px 32px rgba(0, 0, 0, 0.40),
    0 1px 8px  rgba(0, 0, 0, 0.28);
}

/* Estado visível — adicionado via JS */
.cookie-banner--visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-banner__inner {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* Cabeçalho */
.cookie-banner__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.cookie-banner__icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--color-accent);
}

.cookie-banner__title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  letter-spacing: 0.01em;
}

/* Descrição */
.cookie-banner__desc {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* Botões */
.cookie-banner__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.cookie-banner__btn {
  flex: 1;
  min-width: 120px;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition:
    background-color var(--duration-fast) var(--ease-out),
    color            var(--duration-fast) var(--ease-out),
    border-color     var(--duration-fast) var(--ease-out);
}

.cookie-banner__btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.cookie-banner__btn--reject {
  background-color: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

.cookie-banner__btn--reject:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
  background-color: var(--color-accent-dim);
}

.cookie-banner__btn--accept {
  background-color: var(--color-accent);
  border: 1px solid var(--color-accent);
  color: var(--color-bg);
}

.cookie-banner__btn--accept:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

@media (min-width: 480px) {
  .cookie-banner {
    left: auto;
    right: var(--space-6);
    width: 420px;
  }
}

/* ==========================================================================
   PROJETOS
   Oculta por omissão — ativada via admin toggle (class .is-visible)
   Surface: --color-surface para alternar com a Quote (--color-bg) que se segue
   ========================================================================== */

.projetos {
  display: none;
}

.projetos.is-visible {
  display: block;
  background: var(--color-surface);
  padding: var(--space-20) 0;
}

.projetos__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* --- Cabeçalho da secção --- */
.projetos__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.projetos__num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.projetos__title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  letter-spacing: -0.03em;
  line-height: var(--leading-tight);
  color: var(--color-text);
}

/* --- Lista --- */
.projetos__list {
  display: flex;
  flex-direction: column;
}

/* Linha separadora horizontal */
.projeto__sep {
  height: 1px;
  background: var(--color-border);
}

/* --- Linha de projeto --- */
.projeto__row {
  display: grid;
  grid-template-columns: 52px 1fr 32px;
  gap: var(--space-4) var(--space-5);
  padding: var(--space-8) 0;
  align-items: start;
  box-shadow: inset 3px 0 0 transparent;
  transition: background var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

a.projeto:hover .projeto__row {
  background: var(--color-surface-hover);
  box-shadow: inset 3px 0 0 var(--color-accent);
}

/* Código P.01 — default light (página de projeto) */
.projeto__code {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.08em;
  color: var(--color-accent-text);
  padding-top: 3px;
  transition: color var(--duration-fast) var(--ease-out);
}

/* Override navy — lista de projetos */
.projetos .projeto__code {
  color: var(--color-accent);
}

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

.projetos .projeto:hover .projeto__code {
  color: var(--color-accent-hover);
}

/* Seta de navegação */
.projeto__arrow {
  color: var(--color-muted);
  font-size: var(--text-base);
  line-height: 1;
  padding-top: var(--space-1);
  justify-self: end;
  transition: color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}

a.projeto:hover .projeto__arrow {
  color: var(--color-accent);
  transform: translate(3px, -3px);
}

/* Corpo: info + imagem */
.projeto__body {
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
  min-width: 0;
}

.projeto__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
  min-width: 0;
}

/* --- Badges --- */
.projeto__badges {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* Área tecnológica — default light */
.projeto__area {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.08em;
  color: var(--color-accent-text);
  background: var(--color-accent-dim);
  border: 1px solid var(--color-border-accent);
  border-radius: 2px;
  padding: 2px var(--space-2);
}

/* Estado — default light */
.projeto__status {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.08em;
  color: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 2px var(--space-2);
}

/* Estado ativo — âmbar (funciona em ambos os contextos) */
.projeto__status--active {
  color: var(--color-accent-secondary);
  border-color: rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.08);
}

/* --- Título e descrição --- */
.projeto__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  letter-spacing: -0.02em;
  line-height: var(--leading-snug);
  color: var(--color-text);
}

.projeto__text {
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text-secondary);
  max-width: 600px;
}

/* --- Slot de imagem ---
   Placeholder técnico até às imagens reais.
   Inserir <img> dentro do <figure> para activar.          --- */
.projeto__visual {
  display: none; /* oculto em mobile */
  width: 220px;
  aspect-ratio: 4/3;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface-hover);
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 20px 20px;
}

.projeto__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* Esconde a grelha placeholder quando há imagem real */
  position: relative;
  z-index: 1;
}

/* --- Responsivo --- */
@media (min-width: 768px) {
  .projetos__title {
    font-size: var(--text-5xl);
  }

  .projeto__row {
    grid-template-columns: 72px 1fr 40px;
    gap: var(--space-4) var(--space-8);
  }
}

@media (min-width: 1024px) {
  .projeto__heading {
    font-size: var(--text-3xl);
  }

  .projeto__visual {
    display: block;
  }
}

/* --- Projeto destacado (primeiro da lista) --- */
.projeto__featured-inner {
  display: flex;
  gap: var(--space-10);
  padding: var(--space-10) 0;
  align-items: flex-start;
  box-shadow: inset 3px 0 0 transparent;
  transition: background var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

.projeto__featured-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  min-width: 0;
}

.projeto__featured-top {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.projeto--featured .projeto__heading {
  font-size: var(--text-3xl);
}

.projeto__featured-cta {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  color: var(--color-accent);
  display: inline-block;
  transition: color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}

.projeto__featured-visual {
  width: 38%;
  flex-shrink: 0;
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface-hover);
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 24px 24px;
  position: relative;
}

.projeto__featured-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 30% 50%, rgba(0, 200, 160, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.projeto__featured-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: relative;
  z-index: 1;
  transition: transform var(--duration-base) var(--ease-out);
}

@media (hover: hover) {
  a.projeto--featured:hover .projeto__featured-inner {
    background: var(--color-surface-hover);
  }

  a.projeto--featured:hover .projeto__featured-cta {
    color: var(--color-accent-hover);
    transform: translateX(4px);
  }

  a.projeto--featured:hover .projeto__featured-visual img {
    transform: scale(1.04);
  }
}

@media (max-width: 767px) {
  .projeto__featured-inner {
    flex-direction: column;
    gap: var(--space-6);
    padding: var(--space-8) 0;
  }

  .projeto__featured-visual {
    width: 100%;
    aspect-ratio: 16/9;
  }
}

@media (min-width: 1024px) {
  .projeto--featured .projeto__heading {
    font-size: var(--text-4xl);
  }
}

/* ==========================================================================
   FIM — PROJETOS
   ========================================================================== */

.cookie-banner__link {
  color: var(--color-accent-text);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--duration-fast) var(--ease-out);
}

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

/* ==========================================================================
   MOBILE — Ajuste de espaçamento de secções (max-width: 767px)
   Todas as secções principais usam var(--space-20) (144px) como base,
   pensado para desktop. Em mobile o mínimo é var(--space-12) (80px).
   Apenas padding e margin-bottom de headers são alterados — nenhum
   estilo de desktop é tocado.
   ========================================================================== */
@media (max-width: 767px) {

  /* Padding das secções principais — 144px → 80px */
  .sobre   { padding-top: var(--space-12); padding-bottom: var(--space-12); }
  .pilares { padding-top: var(--space-12); padding-bottom: var(--space-12); }
  .areas   { padding-top: var(--space-12); padding-bottom: var(--space-12); }
  .quote   { padding-top: var(--space-12); padding-bottom: var(--space-12); }

  .projetos.is-visible {
    padding-top: var(--space-12);
    padding-bottom: var(--space-12);
  }

  .projetos__title { font-size: var(--text-3xl); }

  /* Margem dos sub-headers — 80px → 48px em mobile */
  .pilares__header  { margin-bottom: var(--space-8); }
  .areas__header    { margin-bottom: var(--space-8); }
  .projetos__header { margin-bottom: var(--space-8); }

}

/* ==========================================================================
   PROJETO — link wrapper nas linhas da lista
   Transforma <article> em <a> sem quebrar o layout existente
   ========================================================================== */

a.projeto {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

/* ==========================================================================
   PÁGINA DE PROJETO INDIVIDUAL  (/projetos/[id])
   Ritmo: bg → navy → bg → surface → bg
   ========================================================================== */

/* --- Container partilhado --- */
.projeto-page__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* --- Estado de carregamento --- */
.projeto-page__loading:not([hidden]) {
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  background: var(--color-bg);
  padding-top: calc(56px + var(--space-16));
}

.projeto-page__skeleton {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  width: 100%;
  max-width: 720px;
}

.projeto-page__skeleton-back,
.projeto-page__skeleton-badge,
.projeto-page__skeleton-title {
  background: var(--color-surface);
  border-radius: 2px;
  animation: skeleton-pulse 1.4s ease-in-out infinite;
}

.projeto-page__skeleton-back   { height: 16px; width: 80px; }
.projeto-page__skeleton-badge  { height: 20px; width: 140px; margin-top: var(--space-4); }
.projeto-page__skeleton-title  { height: 48px; width: 100%; }
.projeto-page__skeleton-title--short { width: 60%; }

@keyframes skeleton-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.45; }
}

/* --- Estado de erro --- */
.projeto-page__error:not([hidden]) {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  background: var(--color-bg);
  text-align: center;
}

.projeto-page__error .btn--ghost::after {
  display: none;
}

.projeto-page__error-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.projeto-page__error-msg {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-semibold);
  letter-spacing: -0.02em;
  color: var(--color-text);
}

/* --- Cabeçalho — --color-bg (branco); contraste vem da ficha navy abaixo --- */
.projeto-page__header {
  background: var(--color-bg);
  padding-top: calc(56px + var(--space-12));
  padding-bottom: var(--space-16);
}

.projeto-page__breadcrumb {
  margin-bottom: var(--space-10);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.projeto-page__back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  letter-spacing: 0.04em;
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.projeto-page__back:hover {
  color: var(--color-accent-text);
}

.projeto-page__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.projeto-page__title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  letter-spacing: -0.03em;
  line-height: var(--leading-tight);
  color: var(--color-text);
  max-width: 840px;
}

.projeto-page__subtitle {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
  max-width: 640px;
  margin-top: var(--space-5);
}

/* --- Ficha técnica — navy band (efeito Von Restorff) --- */
.projeto-page__ficha {
  background: #0F172A;
  padding: var(--space-10) 0 var(--space-14);
}

.projeto-page__ficha-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8) var(--space-10);
}

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

.projeto-page__ficha-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-stats-label);
}

.projeto-page__ficha-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  letter-spacing: -0.02em;
  line-height: var(--leading-snug);
  color: var(--color-footer-text);
}

/* --- Imagem opcional --- */
.projeto-page__image-section {
  background: var(--color-bg);
  padding: var(--space-12) 0 0;
}

.projeto-page__image {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  max-height: 520px;
}

.projeto-page__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* --- Corpo editorial — --color-surface --- */
.projeto-page__body {
  background: var(--color-surface);
  padding: var(--space-16) 0 var(--space-20);
}

.projeto-page__description {
  max-width: 680px;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.projeto-page__description p {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
}

/* --- CTA — --color-bg --- */
.projeto-page__cta-section {
  background: var(--color-bg);
  padding: var(--space-16) 0;
  border-top: 1px solid var(--color-border);
}

.projeto-page__cta-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.projeto-page__cta-label {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-semibold);
  letter-spacing: -0.02em;
  line-height: var(--leading-tight);
  color: var(--color-text);
}

/* --- Responsivo --- */
@media (min-width: 768px) {
  .projeto-page__title {
    font-size: var(--text-5xl);
  }

  .projeto-page__ficha-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
  }

  .projeto-page__cta-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .projeto-page__title {
    font-size: var(--text-6xl);
  }

  .projeto-page__ficha-value {
    font-size: var(--text-3xl);
  }
}

/* ==========================================================================
   FIM — PÁGINA DE PROJETO
   ========================================================================== */