/* =============================================================================
   ALTUSVOIR / Landing page institucional
   Estética: luxo minimalista / editorial. Fundo grafite, dourado champanhe,
   tipografia serifada de impacto + sans-serif limpa para leitura.
============================================================================= */

/* --------------------------------------------------------------- 1. TOKENS */
:root {
  /* superfícies */
  --ink:        #0b0b0c;
  --ink-2:      #111113;
  --ink-3:      #17171a;
  --ink-4:      #1f1f23;

  /* marca */
  --gold:       #c8a45c;
  --gold-soft:  #e4ce97;
  --gold-deep:  #8f7238;

  /* texto */
  --paper:      #f4f1ea;
  --muted:      rgba(244, 241, 234, .60);
  --faint:      rgba(244, 241, 234, .38);

  /* linhas */
  --line:       rgba(200, 164, 92, .20);
  --line-soft:  rgba(244, 241, 234, .10);

  /* tipografia */
  --serif: 'Cormorant Garamond', 'Times New Roman', serif;
  --sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* ritmo */
  --gap:     clamp(1.5rem, 3vw, 2.5rem);
  --section: clamp(5.5rem, 11vw, 10.5rem);
  --wrap:    1240px;
  --pad:     clamp(1.25rem, 5vw, 3.5rem);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ----------------------------------------------------------------- 2. BASE */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: clamp(.95rem, .35vw + .87rem, 1.0625rem);
  font-weight: 300;
  line-height: 1.75;
  letter-spacing: .008em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3 { margin: 0; font-weight: 400; }

p { margin: 0 0 1.15em; }
p:last-child { margin-bottom: 0; }

::selection { background: var(--gold); color: var(--ink); }

:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: 4px;
}

.skip {
  position: fixed; top: -100px; left: 50%; z-index: 999;
  transform: translateX(-50%);
  padding: .75rem 1.5rem;
  background: var(--gold); color: var(--ink);
  font-size: .8rem; letter-spacing: .1em; text-transform: uppercase;
  transition: top .25s var(--ease);
}
.skip:focus { top: 1rem; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.section { padding-block: var(--section); }

/* --------------------------------------------------- 3. TIPOGRAFIA COMUM */
.display {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.05rem, 4.4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -.012em;
  text-wrap: balance;
}
.display em {
  font-style: italic;
  color: var(--gold-soft);
}

.kicker {
  margin: 0 0 1.35rem;
  font-size: .68rem;
  font-weight: 400;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--gold);
}
.kicker--center { text-align: center; }

.section__head { max-width: 44rem; margin-bottom: clamp(3rem, 6vw, 5rem); }

.section__head--row {
  display: grid;
  gap: clamp(1.5rem, 4vw, 4rem);
  max-width: none;
  align-items: end;
}
@media (min-width: 900px) {
  .section__head--row { grid-template-columns: 1fr 26rem; }
}

.section__lead {
  margin-top: 1.5rem;
  color: var(--muted);
  max-width: 34rem;
  font-size: 1rem;
}

/* --------------------------------------------------------------- 4. BOTÕES */
/* O preenchimento no hover é feito com background-size (e não com ::after),
   para funcionar em botões cujo rótulo é um nó de texto solto. */
.btn {
  --btn-fill: var(--gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: 1.05rem 2.1rem;
  border: 1px solid var(--line);
  background-color: transparent;
  background-image: linear-gradient(var(--btn-fill), var(--btn-fill));
  background-repeat: no-repeat;
  background-position: right center;
  background-size: 0% 100%;
  color: var(--paper);
  font-family: var(--sans);
  font-size: .74rem;
  font-weight: 400;
  letter-spacing: .19em;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  transition: background-size .45s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.btn:hover,
.btn:focus-visible {
  background-position: left center;
  background-size: 100% 100%;
  border-color: var(--gold);
  color: var(--ink);
}

.btn--gold {
  --btn-fill: var(--gold-soft);
  background-color: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  font-weight: 500;
}
.btn--gold:hover,
.btn--gold:focus-visible { border-color: var(--gold-soft); color: var(--ink); }

.btn--ghost {
  padding: .8rem 1.5rem;
  font-size: .68rem;
  letter-spacing: .16em;
}

.btn--lg { padding: 1.25rem 3rem; font-size: .78rem; }

/* ----------------------------------------------------------------- 5. NAV */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition: background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(11, 11, 12, .82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
}

.nav__inner {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: 1.35rem var(--pad);
  display: flex;
  align-items: center;
  gap: 2rem;
  transition: padding .4s var(--ease);
}
.nav.is-stuck .nav__inner { padding-block: .95rem; }

.nav__brand { display: grid; gap: .3rem; margin-right: auto; }
.nav__wordmark {
  font-family: var(--serif);
  font-size: 1.16rem;
  letter-spacing: .42em;
  color: var(--gold);
  text-indent: .42em;
}
.nav__rule {
  display: block;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-deep), transparent);
}

.nav__links {
  display: none;
  gap: 2.4rem;
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}
.nav__links a { position: relative; padding-block: .3rem; transition: color .3s var(--ease); }
.nav__links a::after {
  content: '';
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease);
}
.nav__links a:hover { color: var(--paper); }
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav__cta { display: none; }

@media (min-width: 1000px) {
  .nav__links, .nav__cta { display: inline-flex; }
  .nav__burger { display: none !important; }
}

.nav__burger {
  display: grid;
  gap: 6px;
  width: 40px;
  padding: 10px 4px;
  background: none;
  border: 0;
  cursor: pointer;
}
.nav__burger span {
  display: block;
  height: 1px;
  background: var(--paper);
  transition: transform .35s var(--ease), opacity .25s var(--ease);
}
.nav__burger[aria-expanded='true'] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav__burger[aria-expanded='true'] span:last-child  { transform: translateY(-3.5px) rotate(-45deg); }

/* menu mobile: a visibilidade é controlada só pelo atributo [hidden].
   A entrada anima apenas `transform`: se a animação não puder rodar, o menu
   continua totalmente visível e utilizável (nunca fica translúcido). */
.menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  display: grid;
  align-content: center;
  gap: 3rem;
  padding: 6rem var(--pad) 3rem;
  background: var(--ink);
}
.menu[hidden] { display: none; }
.menu.is-closing { opacity: 0; transition: opacity .25s var(--ease); }
.menu:not(.is-closing) .menu__links a,
.menu:not(.is-closing) .menu__cta { animation: menuIn .5s var(--ease) both; }
.menu__links a:nth-child(2) { animation-delay: .05s; }
.menu__links a:nth-child(3) { animation-delay: .10s; }
.menu__links a:nth-child(4) { animation-delay: .15s; }
.menu__cta { animation-delay: .2s; }
@keyframes menuIn { from { transform: translateY(16px); } to { transform: none; } }
.menu__links { display: grid; gap: .35rem; }
.menu__links a {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  padding-block: .85rem;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--serif);
  font-size: clamp(1.85rem, 8vw, 2.6rem);
  line-height: 1.1;
}
.menu__links em {
  font-family: var(--sans);
  font-style: normal;
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--gold);
}
.menu__cta { width: 100%; }

body.is-locked { overflow: hidden; }

/* ---------------------------------------------------------------- 6. HERO */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 8rem var(--pad) 7rem;
  isolation: isolate;
  overflow: hidden;
}
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 32% 45%;
  filter: saturate(.72) contrast(1.04) brightness(.72);
  animation: heroDrift 26s var(--ease) forwards;
}
@keyframes heroDrift { from { transform: scale(1.1); } to { transform: scale(1); } }

.hero::before {
  content: '';
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(120% 80% at 50% 45%, transparent 0%, rgba(11,11,12,.55) 60%, var(--ink) 100%),
    linear-gradient(180deg, rgba(11,11,12,.75) 0%, transparent 28%, transparent 55%, var(--ink) 100%);
}

.hero__body { text-align: center; max-width: 52rem; }

/* o H1 embrulha marca + subtítulo; os filhos é que carregam o estilo */
.hero__title { margin: 0; font-weight: 300; }

.hero__mark {
  display: block;
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.6rem, 11vw, 7.5rem);
  line-height: 1;
  letter-spacing: clamp(.14em, 1.4vw, .26em);
  text-indent: clamp(.14em, 1.4vw, .26em);
  color: var(--gold);
}

.hero__rule {
  display: block;
  width: min(320px, 56%);
  height: 1px;
  margin: clamp(1.3rem, 3vw, 2rem) auto clamp(1.1rem, 2.5vw, 1.6rem);
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.hero__lead {
  display: block;
  margin: 0 0 1.6rem;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.15rem, 2.6vw, 1.85rem);
  line-height: 1.35;
  color: var(--paper);
}

.hero__sub {
  max-width: 34rem;
  margin: 0 auto clamp(2.3rem, 5vw, 3.2rem);
  color: var(--muted);
  font-size: clamp(.94rem, .5vw + .82rem, 1.05rem);
  text-wrap: balance;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .9rem;
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 2.2rem;
  transform: translateX(-50%);
  width: 1px;
  height: 58px;
  background: var(--line-soft);
  overflow: hidden;
}
.hero__scroll span {
  position: absolute; inset: 0;
  background: var(--gold);
  animation: scrollCue 2.4s var(--ease) infinite;
}
@keyframes scrollCue {
  0%   { transform: translateY(-100%); }
  55%  { transform: translateY(0); }
  100% { transform: translateY(100%); }
}

/* -------------------------------------------------------------- 7. STRIP */
.strip {
  border-block: 1px solid var(--line);
  background: var(--ink-2);
  overflow: hidden;
  padding-block: 1.15rem;
}
.strip__track {
  display: flex;
  width: max-content;
  font-size: .68rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--faint);
  animation: marquee 46s linear infinite;
}
/* os dois blocos têm largura idêntica, então translateX(-50%) fecha exato */
.strip__set {
  display: flex;
  align-items: center;
  gap: 2.6rem;
  padding-right: 2.6rem;
  flex: none;
}
.strip__set span { white-space: nowrap; }
.strip__set i {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--gold-deep);
  flex: none;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ----------------------------------------------------------- 8. MANIFESTO */
.manifesto { background: var(--ink); }

.manifesto__grid {
  display: grid;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: start;
}
@media (min-width: 960px) {
  .manifesto__grid { grid-template-columns: 0.85fr 1fr; }
  .manifesto__media { position: sticky; top: 120px; }
}

.manifesto__media { margin: 0; }
.manifesto__media img {
  width: 100%;
  height: auto;              /* anula o atributo height="" do HTML */
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(.7) brightness(.86) contrast(1.05);
  border: 1px solid var(--line);
}
.manifesto__media figcaption {
  margin-top: .95rem;
  font-size: .66rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--faint);
}

.manifesto__text p { color: var(--muted); max-width: 38rem; }
.manifesto__text .display {
  margin-bottom: 2rem;
  font-size: clamp(1.9rem, 3.3vw, 2.85rem);
}

.manifesto__pillars {
  list-style: none;
  margin: 2.6rem 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-soft);
}
.manifesto__pillars li {
  display: grid;
  gap: .3rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--line-soft);
}
@media (min-width: 640px) {
  .manifesto__pillars li { grid-template-columns: 13rem 1fr; gap: 1.5rem; align-items: baseline; }
}
.manifesto__pillars strong {
  font-weight: 400;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
}
.manifesto__pillars span { color: var(--muted); font-size: .95rem; line-height: 1.6; }

.signature { display: grid; gap: .2rem; margin-top: 2.4rem; }
.signature__name {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--paper);
}
.signature__role {
  font-size: .66rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ------------------------------------------------------------- 9. PILARES */
.pilares { background: var(--ink-2); border-block: 1px solid var(--line); }

.cards {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
@media (min-width: 680px)  { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1120px) { .cards { grid-template-columns: repeat(4, 1fr); } }

.card {
  position: relative;
  padding: clamp(2rem, 3.4vw, 3rem) clamp(1.5rem, 2.6vw, 2.25rem) clamp(2.4rem, 3.4vw, 3rem);
  background: var(--ink-2);
  transition: background .45s var(--ease);
}
.card::before {
  content: '';
  position: absolute; left: 0; top: 0;
  width: 100%; height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--ease);
}
.card:hover { background: var(--ink-3); }
.card:hover::before { transform: scaleX(1); }

.card__num {
  display: block;
  font-family: var(--serif);
  font-size: .9rem;
  letter-spacing: .2em;
  color: var(--gold-deep);
}
.card__icon {
  width: 34px; height: 34px;
  margin: 1.6rem 0 1.4rem;
  color: var(--gold);
}
.card h3 {
  font-family: var(--serif);
  font-size: clamp(1.35rem, 1.6vw, 1.62rem);
  line-height: 1.2;
  margin-bottom: .85rem;
}
.card p { color: var(--muted); font-size: .93rem; line-height: 1.68; }

/* ------------------------------------------------------------ 10. DESTINOS */
.destinos { background: var(--ink); overflow: hidden; }

.tabs {
  display: flex;
  gap: .4rem;
  margin-top: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line-soft);
}
.tab {
  position: relative;
  padding: .95rem 1.35rem;
  background: none;
  border: 0;
  color: var(--faint);
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color .3s var(--ease);
}
.tab::after {
  content: '';
  position: absolute; left: 0; bottom: -1px;
  width: 100%; height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform .4s var(--ease);
}
.tab:hover { color: var(--muted); }
.tab.is-active { color: var(--gold); }
.tab.is-active::after { transform: scaleX(1); }

.carousel { margin-top: clamp(2rem, 4vw, 3rem); }

.carousel__track {
  /* recuo que alinha o primeiro card com a coluna de texto do site.
     100% (largura do pai) em vez de 100vw: 100vw inclui a barra de rolagem
     e desalinharia os cards em relação ao .wrap por alguns pixels. */
  --rail: max(var(--pad), calc((100% - var(--wrap)) / 2 + var(--pad)));
  display: flex;
  gap: clamp(.9rem, 1.6vw, 1.4rem);
  padding-inline: var(--rail);
  /* sem isto, o snap "mandatory" engole o recuo esquerdo no carregamento */
  scroll-padding-inline: var(--rail);
  overflow-x: auto;
  /* O deslize dos botões/teclado é animado em JS (main.js → animarPara):
     scroll-behavior:smooth é ignorado por alguns navegadores quando há
     scroll-snap mandatory, então não dependemos dele. */
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  cursor: grab;
}
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__track.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.carousel__track.is-dragging * { pointer-events: none; }

/* card de destino */
.dest {
  position: relative;
  flex: 0 0 clamp(260px, 78vw, 340px);
  scroll-snap-align: start;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid var(--line-soft);
  background: var(--ink-3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem;
  transition: border-color .45s var(--ease);
}
.dest:hover { border-color: var(--line); }

.dest__img {
  position: absolute; inset: 0; z-index: -2;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(.68) brightness(.82) contrast(1.06);
  transition: transform 1.1s var(--ease), filter .6s var(--ease);
}
.dest:hover .dest__img { transform: scale(1.06); filter: saturate(.82) brightness(.88) contrast(1.06); }

.dest::before {
  content: '';
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(11,11,12,.55) 0%, rgba(11,11,12,.05) 32%, rgba(11,11,12,.72) 72%, rgba(11,11,12,.94) 100%);
}

.dest__nota {
  align-self: flex-start;
  padding: .38rem .8rem;
  border: 1px solid var(--line);
  background: rgba(11, 11, 12, .5);
  backdrop-filter: blur(6px);
  font-size: .58rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.dest__foot { display: grid; gap: .55rem; }

.dest__nome {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3.6vw, 1.9rem);
  line-height: 1.1;
  color: var(--paper);
}
.dest__regiao {
  font-size: .62rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
}
.dest__origem {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .74rem;
  color: var(--muted);
}
.dest__origem::before {
  content: '';
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--gold);
  flex: none;
}

.dest__cta {
  margin-top: .75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .85rem 1.15rem;
  border: 1px solid var(--line);
  background: rgba(244, 241, 234, .04);
  backdrop-filter: blur(4px);
  font-size: .66rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--paper);
  transition: background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease);
}
.dest__cta svg { width: 15px; height: 15px; flex: none; transition: transform .4s var(--ease); }
.dest:hover .dest__cta { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.dest:hover .dest__cta svg { transform: translateX(4px); }

/* navegação do carrossel */
.carousel__nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}
.carousel__bar {
  flex: 1;
  height: 1px;
  background: var(--line-soft);
  position: relative;
  overflow: hidden;
}
.carousel__bar span {
  position: absolute;
  left: 0; top: 0;
  height: 100%;
  width: 22%;
  background: var(--gold);
  transition: transform .25s linear, width .25s var(--ease);
}
.carousel__btns { display: flex; gap: .5rem; }

.round {
  width: 46px; height: 46px;
  display: grid;
  place-items: center;
  background: none;
  border: 1px solid var(--line);
  color: var(--paper);
  cursor: pointer;
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), opacity .3s var(--ease);
}
.round svg { width: 18px; height: 18px; }
.round:hover { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.round[disabled] { opacity: .28; pointer-events: none; }

.destinos__foot {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--muted);
  font-size: .95rem;
  max-width: 42rem;
}
.destinos__foot a {
  color: var(--gold);
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: border-color .3s var(--ease);
}
.destinos__foot a:hover { border-bottom-color: var(--gold); }

/* ----------------------------------------------------------- 11. CTA FINAL */
.cta {
  position: relative;
  padding-block: clamp(6rem, 13vw, 11rem);
  isolation: isolate;
  overflow: hidden;
  text-align: center;
  border-top: 1px solid var(--line);
}
.cta__media { position: absolute; inset: 0; z-index: -2; }
.cta__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(.55) brightness(.42) contrast(1.08);
}
.cta::before {
  content: '';
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(90% 70% at 50% 50%, rgba(11,11,12,.35), var(--ink) 88%),
    linear-gradient(180deg, var(--ink), transparent 22%, transparent 78%, var(--ink));
}

.cta__body { max-width: 48rem; }
.cta__title { margin-bottom: 1.5rem; }
.cta__sub {
  max-width: 30rem;
  margin: 0 auto clamp(2.2rem, 4vw, 3rem);
  color: var(--muted);
}
.cta__note {
  margin-top: 1.5rem;
  font-size: .66rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--faint);
}

/* -------------------------------------------------------------- 12. FOOTER */
.foot {
  background: var(--ink-2);
  border-top: 1px solid var(--line);
  padding-top: clamp(3.5rem, 7vw, 5.5rem);
  font-size: .9rem;
}

.foot__grid {
  display: grid;
  gap: clamp(2.25rem, 4vw, 3rem);
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
}
@media (min-width: 700px)  { .foot__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1060px) { .foot__grid { grid-template-columns: 1.6fr 1fr 1fr; } }

.foot__mark {
  font-family: var(--serif);
  font-size: 1.35rem;
  letter-spacing: .4em;
  color: var(--gold);
  text-indent: .4em;
}
.foot__rule {
  display: block;
  width: 100%;
  max-width: 240px;
  height: 1px;
  margin: .7rem 0 1.1rem;
  background: linear-gradient(90deg, var(--gold-deep), transparent);
}
.foot__tag {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 22rem;
}

.foot__col h3 {
  margin-bottom: 1.15rem;
  font-family: var(--sans);
  font-size: .66rem;
  font-weight: 400;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold);
}
.foot__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.foot__col a {
  color: var(--muted);
  line-height: 1.7;
  transition: color .3s var(--ease);
}
.foot__col a:hover { color: var(--gold-soft); }

.foot__badge {
  margin-top: 1.1rem;
  font-size: .62rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--faint);
}

.foot__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .75rem;
  padding-block: 1.6rem;
  border-top: 1px solid var(--line-soft);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--faint);
}
.foot__bottom p { margin: 0; }
.foot__bottom a { transition: color .3s var(--ease); }
.foot__bottom a:hover { color: var(--gold); }

.foot__sep { margin-inline: .5rem; color: var(--gold-deep); }

/* crédito da agência: discreto, mas legível o suficiente para ser clicável */
.foot__by {
  color: var(--muted);
  border-bottom: 1px solid transparent;
  transition: color .3s var(--ease), border-color .3s var(--ease);
}
.foot__by:hover { color: var(--gold); border-bottom-color: var(--line); }

/* ---------------------------------------------------- 13. WHATSAPP FLUTUANTE */
.wa {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: 90;
  width: 54px; height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(11, 11, 12, .78);
  backdrop-filter: blur(10px);
  color: var(--gold);
  opacity: 0;
  transform: translateY(14px) scale(.9);
  pointer-events: none;
  transition: opacity .4s var(--ease), transform .4s var(--ease), background .3s var(--ease), color .3s var(--ease);
}
.wa.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.wa:hover { background: var(--gold); color: var(--ink); }
.wa svg { width: 26px; height: 26px; }

/* -------------------------------------------------------- 14. PÁGINA LEGAL */
.legal { padding-block: clamp(7rem, 12vw, 10rem) var(--section); }
.legal__body { max-width: 46rem; }
.legal__body h2 {
  margin: 2.75rem 0 .9rem;
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  color: var(--gold-soft);
}
.legal__body h2:first-of-type { margin-top: 2rem; }
.legal__body p, .legal__body li { color: var(--muted); }
.legal__body ul { padding-left: 1.15rem; display: grid; gap: .5rem; margin: 0 0 1.15em; }
.legal__body a { color: var(--gold); border-bottom: 1px solid var(--line); }
.legal__updated {
  font-size: .66rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--faint);
}

/* ------------------------------------------------------------ 15. REVEAL
   Escopado em .js: sem JavaScript (ou se o script falhar) o conteúdo
   simplesmente aparece, em vez de ficar invisível. */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
}