/**
 * @file style.css
 * @description Layout e composição dos 10 blocos do brandbook digital.
 *
 * Responsabilidade: estruturar a narrativa visual da REDITEC 2026 em
 * chave editorial, respeitando 70/25/5 da paleta e a hierarquia
 * tipográfica Take Yours + Gilroy.
 * Camada: web
 *
 * Ordem dos blocos:
 *   01 Hero / Cold Open
 *   02 Conceito Central
 *   03 O Brasil como Forma
 *   04 A Rede em Estados (interativo)
 *   05 Montes Claros / Pôr do Sol
 *   06 Darcy Ribeiro
 *   07 Sistema Visual (paleta + tipografia + símbolo)
 *   08 Versões e Aplicações (mockups)
 *   09 Manifesto
 *   10 Footer
 */

/* ============================================
   LAYOUT BASE
   ============================================ */

.shell {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.section {
  position: relative;
  /*
    Padding fluido: encolhe em telas pequenas, expande em desktop.
    Antes era var(--s-9) fixo (192px em cada lado) — sensação de
    "vazio gigante" entre seções. Agora respira mas anda.
  */
  padding-block: clamp(4rem, 8vw, 8rem);
  overflow: hidden;
}

.section__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--s-5);
  margin-bottom: var(--s-7);
  padding-bottom: var(--s-4);
  border-bottom: 1px solid currentColor;
  color: var(--cinza-grafite);
}

.section__num {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  letter-spacing: var(--tracking-display);
  color: var(--terracota);
}

/* ============================================
   NAV — HEADER FIXO MÍNIMO
   ============================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--s-4) var(--gutter);
  z-index: 50;
  mix-blend-mode: difference;
  pointer-events: none;
  color: var(--creme);
}

.nav > * {
  pointer-events: auto;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

.nav__brand-mark {
  width: 28px;
  height: 28px;
  border: 1.5px solid currentColor;
  border-radius: 50%;
  position: relative;
}

.nav__brand-mark::after {
  content: '';
  position: absolute;
  inset: 6px;
  background: currentColor;
  border-radius: 50%;
}

.nav__menu {
  display: flex;
  gap: var(--s-5);
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

.nav__menu a {
  position: relative;
  transition: opacity var(--dur-fast) var(--ease-elegant);
}

.nav__menu a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width var(--dur-fast) var(--ease-elegant);
}

.nav__menu a:hover::after {
  width: 100%;
}

@media (max-width: 800px) {
  .nav__menu {
    display: none;
  }

  /* Em mobile, reduzir o nav para não competir com o conteúdo. */
  .nav {
    padding: var(--s-3) var(--gutter);
  }

  .nav__brand {
    font-size: 0.7rem;
  }

  .nav__brand-mark {
    width: 22px;
    height: 22px;
  }
}

/* ============================================
   01 — HERO / COLD OPEN
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  background: var(--verde-territorio);
  color: var(--creme);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--s-7) var(--gutter) var(--s-6);
  isolation: isolate;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at 80% 20%,
    rgba(216, 116, 42, 0.25) 0%,
    transparent 60%
  );
  z-index: 0;
}

.hero__top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: calc(var(--s-7) + var(--s-3)) var(--gutter) 0;
  z-index: 3;
}

.hero__location {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  text-align: right;
  line-height: 1.6;
  opacity: 0.85;
}

.hero__location strong {
  display: block;
  font-weight: 800;
  color: var(--amarelo);
}

.hero__title {
  position: relative;
  z-index: 2;
  font-size: var(--fs-monumental);
  font-family: var(--font-display);
  line-height: 0.88;
  letter-spacing: var(--tracking-display);
  margin-bottom: var(--s-5);
  display: flex;
  flex-direction: column;
}

.hero__title-row {
  display: block;
  overflow: hidden;
  position: relative;
}

.hero__title-row span {
  display: block;
  transform: translate3d(0, 110%, 0);
  transition: transform 1.4s var(--ease-mask);
  will-change: transform;
}

.hero.is-loaded .hero__title-row:nth-child(1) span {
  transform: translate3d(0, 0, 0);
  transition-delay: 0.4s;
}

.hero.is-loaded .hero__title-row:nth-child(2) span {
  transform: translate3d(0, 0, 0);
  transition-delay: 0.6s;
  color: var(--amarelo);
  font-style: italic;
}

.hero__tagline {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--s-4);
  border-top: 1px solid rgba(242, 232, 213, 0.3);
  padding-top: var(--s-4);
  z-index: 2;
  position: relative;
}

.hero__lead {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  max-width: 22ch;
}

.hero__meta {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--fs-caption);
  letter-spacing: 0.04em;
  text-align: right;
  line-height: 1.6;
}

.hero__meta-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  display: block;
  color: var(--amarelo);
}

.hero__trunk {
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 100%;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(242, 232, 213, 0.4) 12%,
    rgba(242, 232, 213, 0.4) 85%,
    transparent 100%
  );
  transform-origin: top center;
  z-index: 1;
}

.hero__scroll-hint {
  position: absolute;
  bottom: var(--s-4);
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--creme);
  opacity: 0.7;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
}

.hero__scroll-hint::after {
  content: '';
  width: 1px;
  height: 40px;
  background: currentColor;
  animation: lineGrow 1.6s var(--ease-out) infinite alternate;
  transform-origin: top;
}

@media (max-width: 800px) {
  .hero__scroll-hint {
    display: none;
  }

  .hero {
    padding-bottom: var(--s-5);
  }

  .hero__top {
    padding-top: var(--s-7);
    flex-direction: column;
    gap: var(--s-3);
  }

  .hero__location {
    text-align: left;
  }

  .hero__tagline {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--s-3);
  }

  .hero__meta {
    text-align: left;
  }
}

/* Marquee abaixo do hero */
.hero-ticker {
  background: var(--preto-tinta);
  color: var(--creme);
  padding: var(--s-4) 0;
  border-block: 1px solid var(--cinza-grafite);
  overflow: hidden;
}

.hero-ticker__item {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 4rem);
  letter-spacing: var(--tracking-display);
  display: inline-flex;
  align-items: center;
  gap: var(--s-7);
}

.hero-ticker__dot {
  width: 18px;
  height: 18px;
  background: var(--amarelo);
  border-radius: 50%;
  display: inline-block;
}

/* ============================================
   02 — CONCEITO CENTRAL
   ============================================ */

.concept {
  background: var(--branco-pagina);
  color: var(--preto-tinta);
}

.concept__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--s-5);
  align-items: start;
}

.concept__text {
  grid-column: 1 / span 5;
  position: sticky;
  top: var(--s-7);
}

.concept__title {
  margin-bottom: var(--s-5);
}

.concept__title em {
  color: var(--terracota);
}

.concept__lead {
  margin-bottom: var(--s-5);
}

.concept__list {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  border-top: 1px solid var(--cinza-claro);
  padding-top: var(--s-4);
}

.concept__list li {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--s-4);
  align-items: baseline;
  padding-bottom: var(--s-3);
  border-bottom: 1px dashed var(--cinza-claro);
}

.concept__list dt {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  color: var(--verde-territorio);
}

.concept__list dd {
  font-size: var(--fs-body);
  font-weight: 300;
  line-height: var(--lh-loose);
}

.concept__list strong {
  color: var(--preto-tinta);
}

.concept__visual {
  grid-column: 7 / span 6;
  position: relative;
  aspect-ratio: 1 / 1.05;
  background: var(--creme);
  border: 1px solid var(--cinza-claro);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s-5);
}

.concept__visual::before {
  content: '01 — Conceito';
  position: absolute;
  top: var(--s-3);
  left: var(--s-3);
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--cinza-grafite);
  z-index: 2;
}

.concept__svg {
  width: 100%;
  height: 100%;
  position: relative;
}

@media (max-width: 900px) {
  .concept__grid {
    grid-template-columns: 1fr;
  }
  .concept__text,
  .concept__visual {
    grid-column: 1;
    position: static;
  }
}

/* ============================================
   03 — O BRASIL COMO FORMA
   ============================================ */

.brasil {
  background: var(--creme);
  color: var(--preto-tinta);
  position: relative;
}

.brasil__num {
  position: absolute;
  top: var(--s-7);
  right: var(--gutter);
  font-family: var(--font-display);
  font-size: clamp(8rem, 22vw, 26rem);
  line-height: 0.85;
  letter-spacing: var(--tracking-display);
  color: var(--terracota);
  opacity: 0.12;
  pointer-events: none;
  z-index: 0;
}

.brasil__inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
}

.brasil__title {
  margin-bottom: var(--s-6);
}

.brasil__body {
  font-size: var(--fs-lead);
  font-weight: 300;
  line-height: var(--lh-loose);
  margin-bottom: var(--s-5);
  letter-spacing: -0.005em;
}

.brasil__quote {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: var(--tracking-display);
  color: var(--verde-territorio);
  font-style: italic;
  margin: var(--s-7) calc(var(--gutter) * -0.5);
  padding-left: var(--s-5);
  border-left: 4px solid var(--terracota);
}

.brasil__sub {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-7);
  margin-top: var(--s-7);
  padding-top: var(--s-5);
  border-top: 1px solid var(--cinza-claro);
}

.brasil__sub h3 {
  margin-bottom: var(--s-3);
  color: var(--verde-profundo);
}

@media (max-width: 700px) {
  .brasil__sub {
    grid-template-columns: 1fr;
    gap: var(--s-5);
  }
}

/* ============================================
   04 — A REDE EM ESTADOS (interativa)
   ============================================ */

.rede {
  background: var(--verde-profundo);
  color: var(--creme);
  position: relative;
}

.rede__head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-7);
  margin-bottom: var(--s-7);
  align-items: end;
}

.rede__title em {
  color: var(--amarelo);
  font-style: italic;
}

.rede__lead {
  border-left: 1px solid rgba(242, 232, 213, 0.3);
  padding-left: var(--s-5);
}

.rede__stats {
  display: flex;
  gap: var(--s-5);
  margin-top: var(--s-4);
  font-family: var(--font-body);
}

.rede__stat {
  flex: 1;
  border-top: 1px solid rgba(242, 232, 213, 0.3);
  padding-top: var(--s-3);
}

.rede__stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  color: var(--amarelo);
  letter-spacing: var(--tracking-display);
  line-height: 1;
}

.rede__stat span {
  font-size: var(--fs-overline);
  font-weight: 800;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  display: block;
  margin-top: var(--s-2);
  opacity: 0.7;
}

.rede__map {
  position: relative;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(242, 232, 213, 0.15);
  padding: var(--s-5);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rede__map svg {
  width: 100%;
  height: 100%;
}

.uf {
  cursor: pointer;
  transition:
    fill var(--dur-fast) var(--ease-elegant),
    transform var(--dur-fast) var(--ease-elegant);
  transform-origin: center;
  transform-box: fill-box;
}

.uf:hover {
  fill: var(--amarelo) !important;
  transform: scale(1.25);
}

.uf-link {
  stroke: rgba(232, 179, 60, 0.3);
  stroke-width: 1;
  fill: none;
  transition: stroke var(--dur-fast) var(--ease-elegant);
}

.uf-tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--creme);
  color: var(--preto-tinta);
  padding: var(--s-2) var(--s-3);
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  font-weight: 800;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transform: translate(-50%, -120%);
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-elegant);
  z-index: 5;
}

.uf-tooltip.is-visible {
  opacity: 1;
}

.uf-tooltip strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--terracota);
}

@media (max-width: 800px) {
  .rede__head {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   05 — MONTES CLAROS / PÔR DO SOL
   ============================================ */

.sunset {
  position: relative;
  min-height: 100vh;
  background: var(--preto-tinta);
  color: var(--creme);
  overflow: hidden;
  padding: 0;
}

/*
  Fundo do pôr do sol — fotografia oficial de Montes Claros.
  O gradiente vertical com as cores da paleta serve como FALLBACK caso
  a imagem não carregue (offline, falha, asset ausente). Assim a seção
  nunca fica sem alma cromática.
*/
.sunset__photo {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    url('../assets/solmoc.webp') center / cover no-repeat,
    linear-gradient(
      to bottom,
      #1a3144 0%,
      #5b3850 18%,
      #b5532a 40%,
      #d9742a 55%,
      #e8b33c 65%,
      #c24226 78%,
      #4a3a1f 88%,
      #16462a 100%
    );
  transform: scale(1.04);
  transition: transform 8s var(--ease-out);
}

.sunset.is-revealed .sunset__photo {
  transform: scale(1);
}

/*
  Sol e skyline foram REMOVIDOS desta camada — a fotografia oficial
  já carrega o sol e o horizonte reais. Mantemos só o overlay escuro
  para legibilidade da tipografia.
*/

.sunset__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(15, 14, 12, 0.55) 0%,
    rgba(15, 14, 12, 0.15) 30%,
    rgba(15, 14, 12, 0.15) 55%,
    rgba(15, 14, 12, 0.85) 100%
  );
  z-index: 1;
  pointer-events: none;
}

.sunset__content {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: var(--s-7);
  padding: var(--s-7) var(--gutter);
}

.sunset__text {
  max-width: 22ch;
}

.sunset__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: 0.95;
  letter-spacing: var(--tracking-display);
  margin-bottom: var(--s-3);
  color: var(--creme);
}

.sunset__title em {
  color: var(--amarelo);
}

.sunset__sub {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: rgba(242, 232, 213, 0.7);
}

.sunset__swatches {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}

.swatch-pill {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-2) var(--s-3);
  background: rgba(15, 14, 12, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(242, 232, 213, 0.15);
  cursor: pointer;
  transition:
    transform var(--dur-fast) var(--ease-elegant),
    background var(--dur-fast) var(--ease-elegant);
  min-width: 280px;
}

.swatch-pill:hover {
  transform: translateX(-8px);
  background: rgba(15, 14, 12, 0.9);
}

.swatch-pill__chip {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border: 1px solid rgba(242, 232, 213, 0.2);
}

.swatch-pill__name {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-caption);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  display: block;
}

.swatch-pill__hex {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  opacity: 0.7;
  display: block;
}

@media (max-width: 800px) {
  .sunset__content {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   06 — DARCY RIBEIRO
   ============================================ */

.darcy {
  background: var(--creme);
  color: var(--preto-tinta);
  padding-block: clamp(5rem, 10vw, 10rem) clamp(4rem, 8vw, 8rem);
}

.darcy__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--s-5);
  align-items: start;
}

.darcy__portrait {
  grid-column: 1 / span 5;
  aspect-ratio: 3 / 4;
  /*
    Gradiente terracota → preto serve como FALLBACK enquanto a imagem
    carrega ou se ela estiver ausente. Quando darcy-ribeiro-1.jpeg
    carrega, ela cobre tudo.
  */
  background:
    radial-gradient(circle at 50% 35%, rgba(181, 83, 42, 0.25) 0%, transparent 60%),
    linear-gradient(180deg, var(--cinza-grafite) 0%, var(--preto-tinta) 100%);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.darcy__portrait-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  z-index: 0;
  /*
    Tratamento editorial: dessatura, aumenta contraste e adiciona um
    leve overlay para a foto dialogar com a paleta da marca em vez
    de competir com ela.
  */
  filter: grayscale(1) contrast(1.05) brightness(0.92);
  /*
    Esconde visualmente o alt-text caso a imagem não carregue.
    O alt continua disponível para leitores de tela porque ele vem do
    atributo, não do conteúdo do elemento.
  */
  color: transparent;
  font-size: 0;
}

.darcy__portrait::after {
  /*
    Overlay terracota suave em multiply — costura a foto na paleta da
    marca sem cobri-la totalmente.
  */
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(181, 83, 42, 0.18) 0%,
    rgba(15, 14, 12, 0) 35%,
    rgba(15, 14, 12, 0.5) 100%
  );
  z-index: 1;
  pointer-events: none;
}

.darcy__portrait-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--s-5);
  color: var(--creme);
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
}

.darcy__portrait-name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 0.95;
  letter-spacing: var(--tracking-display);
}

.darcy__portrait-meta {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
}

.darcy__quote {
  grid-column: 7 / span 6;
  position: relative;
}

.darcy__quote-mark {
  font-family: var(--font-display);
  font-size: clamp(6rem, 14vw, 14rem);
  line-height: 0.7;
  color: var(--terracota);
  margin-bottom: -0.2em;
}

.darcy__quote-text {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.05;
  letter-spacing: var(--tracking-display);
  color: var(--verde-profundo);
  margin-bottom: var(--s-5);
  font-style: italic;
}

.darcy__bio {
  font-size: var(--fs-body);
  font-weight: 300;
  line-height: var(--lh-loose);
  max-width: 50ch;
  margin-bottom: var(--s-5);
}

.darcy__timeline {
  display: flex;
  gap: var(--s-5);
  border-top: 1px solid var(--cinza-claro);
  padding-top: var(--s-4);
  font-family: var(--font-body);
}

.darcy__time {
  flex: 1;
}

.darcy__time strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  color: var(--terracota);
  letter-spacing: var(--tracking-display);
}

.darcy__time span {
  display: block;
  font-size: var(--fs-overline);
  font-weight: 800;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-top: var(--s-2);
}

@media (max-width: 900px) {
  .darcy__portrait,
  .darcy__quote {
    grid-column: 1 / -1;
  }
  .darcy__portrait {
    aspect-ratio: 4 / 5;
  }
}

/* ============================================
   07 — SISTEMA VISUAL (paleta + tipografia + símbolo)
   ============================================ */

.sistema {
  background: var(--branco-pagina);
  color: var(--preto-tinta);
}

.sistema__title {
  margin-bottom: var(--s-7);
}

/* 7.1 PALETA */

.paleta {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--cinza-claro);
  margin-bottom: var(--s-9);
  border: 1px solid var(--cinza-claro);
}

.swatch {
  position: relative;
  aspect-ratio: 3 / 5;
  padding: var(--s-4);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  transition: flex var(--dur-base) var(--ease-elegant);
  isolation: isolate;
  overflow: hidden;
}

.swatch__hex {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2vw, 2rem);
  letter-spacing: var(--tracking-display);
  line-height: 1;
}

.swatch__name {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

.swatch__origin {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--fs-caption);
  line-height: 1.4;
  opacity: 0.8;
  margin-top: var(--s-2);
  font-style: italic;
}

.swatch--verde {
  background: var(--verde-territorio);
  color: var(--creme);
}

.swatch--terracota {
  background: var(--terracota);
  color: var(--creme);
}

.swatch--amarelo {
  background: var(--amarelo);
  color: var(--preto-tinta);
}

.swatch--laranja {
  background: var(--laranja);
  color: var(--creme);
}

.swatch--vermelho {
  background: var(--vermelho-entardecer);
  color: var(--creme);
}

.swatch--creme {
  background: var(--creme);
  color: var(--preto-tinta);
}

.swatch:hover {
  flex: 1.4;
}

@media (max-width: 800px) {
  .paleta {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 7.2 TIPOGRAFIA */

.type-spec {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-7);
  margin-bottom: var(--s-9);
}

.type-card {
  border-top: 1px solid var(--cinza-claro);
  padding-top: var(--s-4);
}

.type-card__label {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--cinza-grafite);
  margin-bottom: var(--s-4);
}

.type-card__sample {
  font-size: clamp(4rem, 9vw, 9rem);
  line-height: 0.95;
  letter-spacing: var(--tracking-display);
  color: var(--verde-profundo);
  margin-bottom: var(--s-4);
}

.type-card--display .type-card__sample {
  font-family: var(--font-display);
  font-style: italic;
}

.type-card--body .type-card__sample {
  font-family: var(--font-body);
  font-weight: 800;
  letter-spacing: -0.04em;
}

.type-card__alpha {
  font-size: clamp(1rem, 1.5vw, 1.4rem);
  line-height: 1.4;
  letter-spacing: 0.02em;
  word-spacing: 0.2em;
  color: var(--cinza-grafite);
}

.type-card--display .type-card__alpha {
  font-family: var(--font-display);
}

.type-card--body .type-card__alpha {
  font-family: var(--font-body);
  font-weight: 300;
}

.type-card__desc {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--fs-caption);
  line-height: 1.6;
  margin-top: var(--s-3);
  padding-top: var(--s-3);
  border-top: 1px dashed var(--cinza-claro);
  color: var(--cinza-grafite);
}

@media (max-width: 800px) {
  .type-spec {
    grid-template-columns: 1fr;
  }
}

/* 7.3 SÍMBOLO — VERSÕES */

.versoes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-3);
}

.versao-card {
  aspect-ratio: 1 / 1.1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--s-5);
  position: relative;
  isolation: isolate;
}

.versao-card--light {
  background: var(--creme);
  border: 1px solid var(--cinza-claro);
}

.versao-card--dark {
  background: var(--verde-territorio);
}

.versao-card img {
  max-width: 80%;
  max-height: 70%;
  object-fit: contain;
}

.versao-card__label {
  position: absolute;
  bottom: var(--s-3);
  left: var(--s-3);
  right: var(--s-3);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  opacity: 0.6;
}

.versao-card--dark .versao-card__label {
  color: var(--creme);
}

@media (max-width: 800px) {
  .versoes {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   08 — APLICAÇÕES (mockups masonry)
   ============================================ */

.aplicacoes {
  background: var(--preto-tinta);
  color: var(--creme);
}

.aplicacoes__title em {
  color: var(--amarelo);
}

.mockups {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--s-3);
}

.mockup {
  position: relative;
  overflow: hidden;
  background: var(--cinza-grafite);
  cursor: zoom-in;
}

.mockup img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--ease-out);
}

.mockup:hover img {
  transform: scale(1.05);
}

.mockup__tag {
  position: absolute;
  top: var(--s-3);
  left: var(--s-3);
  background: var(--creme);
  color: var(--preto-tinta);
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  padding: var(--s-2) var(--s-3);
  z-index: 2;
  transform: translate3d(-110%, 0, 0);
  transition: transform var(--dur-base) var(--ease-out);
}

.mockup:hover .mockup__tag {
  transform: translate3d(0, 0, 0);
}

.mockup__caption {
  position: absolute;
  bottom: var(--s-3);
  right: var(--s-3);
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 2rem);
  letter-spacing: var(--tracking-display);
  color: var(--creme);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
  z-index: 2;
  text-align: right;
}

.mockup:hover .mockup__caption {
  opacity: 1;
}

.mockup--lg {
  grid-column: span 7;
  aspect-ratio: 16 / 11;
}
.mockup--md {
  grid-column: span 5;
  aspect-ratio: 4 / 5;
}
.mockup--sm {
  grid-column: span 4;
  aspect-ratio: 4 / 5;
}
.mockup--wide {
  grid-column: span 8;
  aspect-ratio: 16 / 9;
}
.mockup--tall {
  grid-column: span 4;
  aspect-ratio: 3 / 4;
}

@media (max-width: 800px) {
  .mockup {
    grid-column: span 12 !important;
    aspect-ratio: 4 / 3 !important;
  }
}

/* ============================================
   09 — MANIFESTO
   ============================================ */

.manifesto {
  background: var(--verde-territorio);
  color: var(--creme);
  padding-block: clamp(5rem, 10vw, 10rem);
  position: relative;
  overflow: hidden;
}

.manifesto::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 30% 70%,
    rgba(216, 116, 42, 0.18) 0%,
    transparent 50%
  );
  z-index: 0;
}

.manifesto__inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.manifesto__head {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-mega);
  text-transform: uppercase;
  margin-bottom: var(--s-7);
  color: var(--amarelo);
}

.manifesto__line {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 5.5rem);
  line-height: 1.1;
  letter-spacing: var(--tracking-display);
  margin-bottom: var(--s-3);
  opacity: 0;
  transform: translate3d(0, 30px, 0);
  transition: opacity 1.2s var(--ease-out), transform 1.2s var(--ease-out);
}

.manifesto__line.is-revealed {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.manifesto__line--accent em {
  color: var(--amarelo);
  font-style: italic;
}

.manifesto__break {
  height: var(--s-5);
}

.manifesto__final {
  margin-top: var(--s-8);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-3);
}

.manifesto__signature {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 6rem);
  letter-spacing: var(--tracking-display);
  color: var(--amarelo);
  font-style: italic;
}

.manifesto__tagline {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  opacity: 0.85;
}

/* ============================================
   10 — FOOTER
   ============================================ */

.footer {
  background: var(--creme);
  color: var(--preto-tinta);
  padding: var(--s-7) var(--gutter) var(--s-5);
  border-top: 1px solid var(--cinza-claro);
}

.footer__top {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--s-5);
  align-items: end;
  margin-bottom: var(--s-7);
  padding-bottom: var(--s-5);
  border-bottom: 1px solid var(--verde-territorio);
}

.footer__brand {
  grid-column: 1 / span 6;
}

.footer__brand img {
  max-width: 320px;
  height: auto;
}

.footer__manifest {
  grid-column: 8 / span 5;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: var(--tracking-display);
  color: var(--verde-profundo);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--s-5);
  flex-wrap: wrap;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--fs-caption);
  color: var(--cinza-grafite);
}

.footer__creditos {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
}

.footer__creditos strong {
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer__back {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-elegant);
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.footer__back:hover {
  color: var(--terracota);
}

.footer__back::before {
  content: '↑';
  font-size: 1.2em;
}

@media (max-width: 800px) {
  .footer__brand,
  .footer__manifest {
    grid-column: 1 / -1;
  }
}

/* ============================================
   ELEMENTOS UTILITÁRIOS
   ============================================ */

.divider {
  height: 1px;
  background: currentColor;
  opacity: 0.2;
  margin-block: var(--s-5);
}

.tag {
  display: inline-block;
  padding: var(--s-1) var(--s-3);
  border: 1px solid currentColor;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  border-radius: 999px;
}