/* ==========================================================================
   Marés do Miaí · Landing page
   Mobile first. Tokens primeiro, depois base, layout, seções e movimento.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Paleta (briefing 4.2) */
  --marinho: #223F61;          /* primária, âncora (cor do logo) */
  --marinho-profundo: #172C45; /* faixas escuras, rodapé */
  --areia-logo: #D8C5B4;       /* areia do logo */
  --areia-clara: #F4EFE6;      /* fundo dominante */
  --areia: #E3D6C1;            /* blocos alternados, cards */
  --palha: #B8996A;            /* linhas finas, numeração, ícones (decorativo) */
  --palha-texto: #6E5533;      /* palha escurecida p/ texto pequeno: AA em areia e areia clara */
  --restinga: #6E7B62;         /* acento pontual */
  --restinga-profundo: #56614C;/* fundo da seção de paisagismo: AA com texto areia clara */
  --tinta: #1E2430;            /* texto corrido */
  --tinta-suave: #4A5161;      /* texto secundário (AA em areia clara) */
  --branco-quente: #FBF8F2;

  --veu: linear-gradient(180deg, rgba(20, 28, 42, .45) 0%, rgba(20, 28, 42, .15) 40%, rgba(20, 28, 42, .55) 100%);

  /* Tipografia (briefing 4.3) */
  --font-serif: "Cormorant Garamond", "Cormorant", Garamond, "Times New Roman", serif;
  --font-sans: "Jost", "Futura", "Avenir Next", system-ui, -apple-system, "Segoe UI", sans-serif;

  --fs-display: clamp(2.6rem, 7.2vw + .6rem, 6.2rem);
  --fs-h2: clamp(2.1rem, 4.2vw + .9rem, 4.25rem);
  --fs-h3: clamp(1.6rem, 1.6vw + 1.1rem, 2.4rem);
  --fs-quote: clamp(1.7rem, 3.4vw + .8rem, 3.4rem);
  --fs-lead: clamp(1.05rem, .4vw + .95rem, 1.25rem);
  --fs-body: 1.0625rem;
  --fs-small: .875rem;
  --fs-micro: .75rem;
  --fs-eyebrow: .72rem;

  --lh-tight: 1.04;
  --lh-title: 1.12;
  --lh-body: 1.65;
  --tracking-eyebrow: .24em;

  /* Espaçamento (escala 4px) */
  --s-1: .25rem;  --s-2: .5rem;  --s-3: .75rem; --s-4: 1rem;
  --s-5: 1.5rem;  --s-6: 2rem;   --s-7: 3rem;   --s-8: 4rem;
  --s-9: 6rem;    --s-10: 8rem;

  --gutter: clamp(1.25rem, 5vw, 4rem);
  --section-y: clamp(5.5rem, 12vw, 11rem);
  --container: 76rem;
  --measure: 34rem;

  /* Forma e movimento */
  --radius: 2px;
  --line: 1px solid color-mix(in srgb, var(--palha) 55%, transparent);
  --ease: cubic-bezier(.22, .61, .36, 1);
  --dur-slow: 1.2s;
  --dur: .6s;
  --dur-fast: .25s;

  --header-h: 4.25rem;
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  background: var(--areia-clara);
  color: var(--tinta);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: 350;
  line-height: var(--lh-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; }
img, video { height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, p, figure, blockquote, ul, ol, dl, dd { margin: 0; }
:where(ul, ol)[role="list"] { list-style: none; padding: 0; }

h1, h2, h3, .quote, .numeros dt, .marcos strong, .assinaturas strong {
  font-variant-numeric: lining-nums;
}
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 300;
  line-height: var(--lh-title);
  letter-spacing: -.01em;
  text-wrap: balance;
}
h1 em, h2 em, h3 em, .quote em { font-style: italic; font-weight: 300; }
p { text-wrap: pretty; }

:focus-visible { outline: 2px solid var(--palha); outline-offset: 3px; }
.on-dark :focus-visible { outline-color: var(--areia-clara); }

::selection { background: var(--marinho); color: var(--areia-clara); }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: var(--s-4); top: -4rem; z-index: 100;
  background: var(--marinho); color: var(--areia-clara); padding: var(--s-3) var(--s-4);
  text-decoration: none; transition: top var(--dur-fast);
}
.skip-link:focus { top: var(--s-4); }

/* ---------- 3. Utilitários de layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); position: relative; }
.section--areia { background: var(--areia); }
.section--marinho { background: var(--marinho); color: var(--areia-clara); }
.section--restinga { background: var(--restinga-profundo); color: var(--areia-clara); }
.measure { max-width: var(--measure); }
.center { text-align: center; margin-inline: auto; }
.stack > * + * { margin-top: var(--s-5); }

/* Textura de grão/papel (briefing 4.4) */
.grain { position: relative; isolation: isolate; }
.grain::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  opacity: .09; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .35  0 0 0 0 .3  0 0 0 0 .22  0 0 0 .9 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
.section--marinho.grain::before, .section--restinga.grain::before { mix-blend-mode: screen; opacity: .05; }

/* ---------- 4. Tipografia de apoio ---------- */
.eyebrow {
  display: flex; align-items: center; gap: var(--s-3);
  font-family: var(--font-sans); font-size: var(--fs-eyebrow); font-weight: 450;
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase;
  color: var(--palha-texto);
}
.eyebrow .num { font-variant-numeric: tabular-nums; color: var(--palha-texto); }
.eyebrow .num::after { content: ""; display: inline-block; width: 1.75rem; height: 1px; background: var(--palha); vertical-align: middle; margin-left: var(--s-3); }
/* No escuro o palha não passa AA em texto pequeno: rótulo em areia, só a linha em palha */
.on-dark .eyebrow, .on-dark .eyebrow .num { color: var(--areia-logo); }
.section--restinga .eyebrow, .section--restinga .eyebrow .num { color: var(--areia-clara); }
.center .eyebrow, .eyebrow.center { justify-content: center; }

.title-xl { font-size: var(--fs-display); line-height: var(--lh-tight); }
.title { font-size: var(--fs-h2); }
.title-sm { font-size: var(--fs-h3); }
.lead { font-size: var(--fs-lead); font-weight: 300; line-height: 1.6; }
.muted { color: var(--tinta-suave); }
.on-dark .muted { color: color-mix(in srgb, var(--areia-clara) 78%, transparent); }
.caption { font-size: var(--fs-small); color: var(--tinta-suave); line-height: 1.5; }
.on-dark .caption { color: color-mix(in srgb, var(--areia-clara) 75%, transparent); }
.disclaimer { font-size: var(--fs-micro); letter-spacing: .04em; color: var(--tinta-suave); }
.on-dark .disclaimer { color: color-mix(in srgb, var(--areia-clara) 70%, transparent); }

.quote { font-family: var(--font-serif); font-weight: 300; font-size: var(--fs-quote); line-height: 1.2; text-wrap: balance; }

/* ---------- 5. Links de ação e botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s-3);
  min-height: 3.25rem; padding: .9rem 1.75rem;
  border: 1px solid var(--marinho); border-radius: var(--radius);
  background: var(--marinho); color: var(--areia-clara);
  font-size: .8rem; font-weight: 450; letter-spacing: .18em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.btn:hover { background: var(--marinho-profundo); border-color: var(--marinho-profundo); }
.btn--claro { background: var(--areia-clara); color: var(--marinho); border-color: var(--areia-clara); }
.btn--claro:hover { background: transparent; color: var(--areia-clara); }
.btn--contorno { background: transparent; color: var(--marinho); }
.btn--contorno:hover { background: var(--marinho); color: var(--areia-clara); }
.btn--bloco { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* CTA em texto (estilo Bossa) */
.link-cta {
  display: inline-flex; align-items: center; gap: var(--s-3);
  font-size: .8rem; font-weight: 450; letter-spacing: .18em; text-transform: uppercase;
  text-decoration: none; padding-block: var(--s-2);
  background: linear-gradient(currentColor, currentColor) left bottom / 100% 1px no-repeat;
  transition: background-size var(--dur) var(--ease), gap var(--dur) var(--ease);
}
.link-cta:hover { background-size: 35% 1px; gap: var(--s-4); }
.link-cta .arrow { font-family: var(--font-serif); font-size: 1.1rem; letter-spacing: 0; }

/* ---------- 6. Mídia e placeholders ---------- */
.media {
  position: relative; overflow: hidden; margin: 0;
  background: var(--areia);
}
.media > img, .media > video { width: 100%; height: 100%; object-fit: cover; }
.media--fill { position: absolute; inset: 0; }
.media > video.loop { position: absolute; inset: 0; z-index: 1; opacity: 0; transition: opacity 1.4s var(--ease); }
.media > video.loop.is-playing { opacity: 1; }
span.media { display: block; }
.media--3x4 { aspect-ratio: 3 / 4; }
.media--4x5 { aspect-ratio: 4 / 5; }
.media--16x9 { aspect-ratio: 16 / 9; }
.media--3x2 { aspect-ratio: 4 / 3; }
@media (min-width: 64em) { .media--3x2 { aspect-ratio: 3 / 2; } }
.media--21x9 { aspect-ratio: 4 / 3; }
@media (min-width: 48em) { .media--21x9 { aspect-ratio: 21 / 9; } }

/* Quando o arquivo ainda não existe: mostra o nome esperado sobre fundo neutro */
.media.is-missing {
  background:
    repeating-linear-gradient(135deg, transparent 0 14px, color-mix(in srgb, var(--palha) 14%, transparent) 14px 15px),
    var(--areia);
}
.media.is-missing > img, .media.is-missing > video { visibility: hidden; }
.media.is-missing::after {
  content: "placeholder · " attr(data-file);
  position: absolute; inset: auto var(--s-3) var(--s-3) var(--s-3);
  font: 400 .68rem/1.4 ui-monospace, "SFMono-Regular", Consolas, monospace;
  color: var(--palha-texto); letter-spacing: .02em; word-break: break-all;
}
.on-dark .media.is-missing, .media--escura.is-missing {
  background:
    repeating-linear-gradient(135deg, transparent 0 14px, rgba(184, 153, 106, .12) 14px 15px),
    var(--marinho);
}
.on-dark .media.is-missing::after, .media--escura.is-missing::after { color: var(--palha); }

figcaption { margin-top: var(--s-3); }
.tag-ilustrativa {
  position: absolute; right: var(--s-3); bottom: var(--s-3); z-index: 2;
  font-size: .62rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--areia-clara); background: rgba(26, 38, 57, .55); padding: .3rem .55rem;
  backdrop-filter: blur(4px);
}
.tag-ilustrativa--topo { bottom: auto; top: var(--s-3); }
.hero__media .tag-ilustrativa { z-index: 3; }

/* Linha de maré entre seções */
.mare { display: block; width: 100%; height: 28px; color: var(--palha); opacity: .7; }
.mare--topo { position: absolute; left: 0; top: -14px; }

/* ---------- 7. Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--header-h);
  color: var(--areia-clara);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.site-header.is-solid {
  background: color-mix(in srgb, var(--areia-clara) 94%, transparent);
  backdrop-filter: saturate(1.1) blur(10px);
  color: var(--marinho);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--palha) 35%, transparent);
}
.site-header .container { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--s-5); }

/* Logo: completo (branco) sobre o hero; só o símbolo quando o header fica sólido */
.brand { display: inline-flex; align-items: flex-start; align-self: flex-start; text-decoration: none; color: inherit; }
.brand img { width: auto; display: none; }
.brand__full { display: block !important; height: clamp(4.75rem, 7vw, 6.5rem); margin-top: var(--s-4); }
.brand__mark { height: 2.6rem; margin-top: calc((var(--header-h) - 2.6rem) / 2); }
.site-header.is-solid .brand__full { display: none !important; }
.site-header.is-solid .brand__mark--escuro { display: block; }
.menu-open .site-header .brand__full { display: none !important; }
.menu-open .site-header .brand__mark--escuro { display: none; }
.menu-open .site-header .brand__mark--claro { display: block; }

.nav { display: none; }
.nav ol { display: flex; gap: clamp(1rem, 2vw, 2.25rem); list-style: none; margin: 0; padding: 0; }
.nav a {
  display: inline-flex; align-items: baseline; gap: .45rem;
  font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; text-decoration: none;
  padding-block: var(--s-2); opacity: .9;
}
.nav a:hover { opacity: 1; }
.nav .n { font-size: .62rem; color: var(--palha); letter-spacing: .05em; }
.site-header.is-solid .nav .n { color: var(--palha-texto); }

.header-cta {
  display: none; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; text-decoration: none;
  padding: .7rem 1.1rem; border: 1px solid currentColor; border-radius: var(--radius);
  transition: background var(--dur-fast), color var(--dur-fast);
}
.header-cta:hover { background: var(--areia-clara); color: var(--marinho); }
.site-header.is-solid .header-cta:hover { background: var(--marinho); color: var(--areia-clara); }

.menu-toggle {
  display: inline-flex; align-items: center; gap: var(--s-3);
  background: none; border: 0; padding: var(--s-3) 0 var(--s-3) var(--s-3); cursor: pointer;
  font-size: .7rem; letter-spacing: .2em; text-transform: uppercase;
}
.menu-toggle__bars { width: 1.6rem; height: 9px; position: relative; }
.menu-toggle__bars::before, .menu-toggle__bars::after {
  content: ""; position: absolute; left: 0; right: 0; height: 1px; background: currentColor;
  transition: transform var(--dur) var(--ease), top var(--dur) var(--ease);
}
.menu-toggle__bars::before { top: 0; }
.menu-toggle__bars::after { top: 8px; }
.menu-open .menu-toggle__bars::before { top: 4px; transform: rotate(45deg); }
.menu-open .menu-toggle__bars::after { top: 4px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 40;
  background: var(--marinho); color: var(--areia-clara);
  padding: calc(var(--header-h) + var(--s-7)) var(--gutter) var(--s-7);
  display: flex; flex-direction: column; justify-content: space-between;
  opacity: 0; visibility: hidden; transition: opacity var(--dur) var(--ease), visibility 0s linear var(--dur);
}
.menu-open .mobile-menu { opacity: 1; visibility: visible; transition: opacity var(--dur) var(--ease); }
.menu-open .site-header { color: var(--areia-clara); background: transparent; box-shadow: none; backdrop-filter: none; }
.mobile-menu ol { list-style: none; margin: 0; padding: 0; }
.mobile-menu li + li { border-top: 1px solid rgba(184, 153, 106, .25); }
.mobile-menu a { display: flex; align-items: baseline; gap: var(--s-4); padding: var(--s-4) 0; text-decoration: none; font-family: var(--font-serif); font-size: 2rem; font-weight: 300; }
.mobile-menu .n { font-family: var(--font-sans); font-size: .7rem; color: var(--palha); letter-spacing: .1em; }

@media (min-width: 64em) {
  .nav, .header-cta { display: block; }
  .menu-toggle, .mobile-menu { display: none; }
}

/* CTA fixo no mobile (aparece depois do hero) */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  padding: var(--s-3) var(--gutter) calc(var(--s-3) + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--areia-clara) 92%, transparent);
  backdrop-filter: blur(10px);
  box-shadow: 0 -1px 0 color-mix(in srgb, var(--palha) 35%, transparent);
  transform: translateY(110%); transition: transform var(--dur) var(--ease);
}
.sticky-cta.is-visible { transform: none; }
.sticky-cta .btn { width: 100%; min-height: 3rem; }
@media (min-width: 64em) { .sticky-cta { display: none; } }

/* ---------- 8. Hero ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: flex-end;
  color: var(--areia-clara); overflow: hidden;
  background: var(--marinho);
}
.hero__media { position: absolute; inset: 0; z-index: 0; background: var(--marinho); }
.hero__media img, .hero__media video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transform-origin: 60% 50%;
  animation: kenburns 28s var(--ease) infinite alternate;
}
.hero__media video { opacity: 0; transition: opacity 1.6s var(--ease); }
.hero__media video.is-playing { opacity: 1; }
.hero__media::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  /* véu reforçado embaixo e à esquerda, onde fica o texto (contraste AA sobre a mata) */
  background:
    linear-gradient(180deg, rgba(14, 24, 40, .35) 0%, rgba(14, 24, 40, 0) 22%, rgba(14, 24, 40, .25) 45%, rgba(14, 24, 40, .72) 100%),
    linear-gradient(90deg, rgba(14, 24, 40, .45) 0%, rgba(14, 24, 40, 0) 70%);
}
.hero__media.is-missing::after { content: ""; }
.hero__media.is-missing img, .hero__media.is-missing video { visibility: hidden; }
.hero__media.is-missing {
  background:
    radial-gradient(120% 80% at 70% 20%, rgba(184, 153, 106, .18), transparent 60%),
    linear-gradient(180deg, #2c3f5c 0%, var(--marinho) 55%, var(--marinho-profundo) 100%);
}
.hero__media .ph-label { position: absolute; left: var(--gutter); top: calc(var(--header-h) + var(--s-3)); z-index: 2; font: .66rem/1.4 ui-monospace, Consolas, monospace; color: var(--palha); display: none; }
.hero__media.is-missing .ph-label { display: block; }

.hero__content { position: relative; z-index: 2; width: 100%; padding-block: calc(var(--header-h) + var(--s-8)) clamp(3rem, 9vh, 6rem); }
.hero .eyebrow { color: var(--areia-clara); opacity: .92; }
.hero__title { margin-top: var(--s-5); max-width: 15ch; font-size: var(--fs-display); line-height: var(--lh-tight); text-shadow: 0 1px 30px rgba(10, 16, 26, .25); }
.hero__sub { margin-top: var(--s-5); max-width: 30rem; font-size: var(--fs-lead); font-weight: 300; }
.hero__actions { margin-top: var(--s-7); display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-5) var(--s-7); }
.hero__actions .btn { min-width: min(100%, 17rem); }

/* Nome vertical como elemento gráfico (ref. Paratiisi) */
.hero__vertical {
  display: none; position: absolute; right: var(--gutter); bottom: clamp(3rem, 9vh, 6rem); z-index: 2;
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-size: .68rem; letter-spacing: .5em; text-transform: uppercase; opacity: .75;
}
@media (min-width: 48em) { .hero__vertical { display: block; } }

/* ---------- 9. Manifesto ---------- */
.manifesto { padding-block: clamp(7rem, 18vw, 14rem); }
.manifesto .quote + .quote { margin-top: var(--s-7); }
.manifesto__fecho { margin-top: var(--s-8); font-size: .78rem; letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--palha-texto); }
.manifesto .ornamento { width: 3rem; height: auto; margin: 0 auto var(--s-7); color: var(--palha); }

/* ---------- 10. Destino ---------- */
.intro { display: grid; gap: var(--s-6); }
.intro .title { margin-top: var(--s-5); }
@media (min-width: 64em) {
  .intro { grid-template-columns: 1.25fr 1fr; align-items: end; gap: var(--s-9); }
}

.destino__abertura { margin-top: clamp(3rem, 7vw, 5rem); }

.experiencias {
  margin-top: clamp(3rem, 7vw, 5rem);
  display: grid; grid-auto-flow: column; grid-auto-columns: 78%;
  gap: var(--s-4); overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter);
  padding-inline: var(--gutter); margin-inline: calc(var(--gutter) * -1);
  padding-bottom: var(--s-4);
  scrollbar-width: thin; scrollbar-color: var(--palha) transparent;
}
.experiencias > li { scroll-snap-align: start; }
.experiencia figcaption { display: flex; gap: var(--s-3); font-size: var(--fs-small); line-height: 1.5; color: var(--tinta-suave); }
.experiencia figcaption .n { color: var(--palha-texto); font-variant-numeric: tabular-nums; flex: none; }
.experiencias-hint { margin-top: var(--s-3); font-size: var(--fs-micro); letter-spacing: .14em; text-transform: uppercase; color: var(--palha-texto); }
@media (min-width: 48em) {
  .experiencias { grid-auto-flow: row; grid-template-columns: repeat(2, 1fr); overflow: visible; margin-inline: 0; padding-inline: 0; gap: var(--s-7) var(--s-5); }
  .experiencias-hint { display: none; }
}
@media (min-width: 64em) {
  .experiencias { grid-template-columns: repeat(4, 1fr); }
  .experiencias > li:nth-child(4n + 2), .experiencias > li:nth-child(4n + 4) { margin-top: var(--s-8); }
}

/* Frase de respiro sobre vídeo */
.respiro { position: relative; min-height: 80vh; min-height: 80svh; display: grid; place-items: center; color: var(--areia-clara); overflow: hidden; }
.respiro .media--fill::after { content: ""; position: absolute; inset: 0; background: rgba(20, 28, 42, .38); }
.respiro .media--fill.is-missing::after { background: none; }
.respiro .quote { position: relative; z-index: 1; max-width: 22ch; text-align: center; padding-inline: var(--gutter); text-shadow: 0 1px 24px rgba(10, 16, 26, .3); }

/* ---------- 11. Split (texto + imagem) ---------- */
.split { display: grid; gap: var(--s-7); align-items: center; }
.split__text .title, .split__text .title-sm { margin-top: var(--s-5); }
.split__text p { margin-top: var(--s-5); }
@media (min-width: 64em) {
  .split { grid-template-columns: 1fr 1fr; gap: var(--s-9); }
  .split--inverso .split__media { order: -1; }
}
.cultura__duo { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--s-4); align-items: end; }
.cultura__duo figure:last-child { margin-bottom: var(--s-8); }

/* ---------- 12. O Marés ---------- */
.mares__aerea { margin-top: clamp(3rem, 7vw, 5rem); }
.numeros {
  margin-top: clamp(3rem, 7vw, 5rem);
  display: grid; grid-template-columns: repeat(2, 1fr);
  border-top: var(--line);
}
.numeros > div { padding: var(--s-6) var(--s-4) var(--s-6) 0; border-bottom: var(--line); }
.numeros > div:nth-child(odd) { border-right: var(--line); }
.numeros > div:nth-child(even) { padding-left: var(--s-4); }
.numeros dt { font-family: var(--font-serif); font-weight: 300; font-size: clamp(2rem, 2.2vw + 1rem, 2.9rem); line-height: 1; color: var(--marinho); white-space: nowrap; }
.numeros dt small { font-size: .45em; letter-spacing: .02em; }
.numeros dd { margin-top: var(--s-3); font-size: var(--fs-small); color: var(--tinta-suave); line-height: 1.45; }
@media (min-width: 64em) {
  .numeros { grid-template-columns: repeat(4, 1fr); }
  .numeros > div { border-right: var(--line); padding-left: var(--s-5) !important; }
  .numeros > div:first-child { padding-left: 0 !important; }
  .numeros > div:last-child { border-right: 0; }
}
.mares__apoio { margin-top: clamp(3rem, 7vw, 5rem); }
/* Abertura do Marés: faixa marinho com listras diagonais finas em palha */
.faixa-listrada {
  color: var(--areia-clara);
  background:
    repeating-linear-gradient(135deg, transparent 0 14px, rgba(184, 153, 106, .12) 14px 15px),
    var(--marinho);
  padding-block: var(--section-y);
}
.faixa-listrada .title { color: var(--areia-clara); }
/* O Marés: frase "Casa de praia" centralizada entre o título e o vídeo */
.mares__frase { margin-top: clamp(3.5rem, 8vw, 6rem); max-width: 40rem; }
.mares__frase .lead { margin-top: var(--s-5); }
.mares__aerea .media > video.loop { z-index: 1; }
.mares__aerea .tag-ilustrativa { z-index: 2; }

.mares__vertical {
  display: none; position: absolute; left: calc(var(--gutter) * .35); top: var(--section-y);
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-family: var(--font-serif); font-size: clamp(3rem, 6vw, 6rem); font-weight: 300; line-height: 1;
  color: color-mix(in srgb, var(--palha) 35%, transparent); letter-spacing: .06em; pointer-events: none;
}
@media (min-width: 90em) { .mares__vertical { display: block; } }

/* ---------- 13. Origem ---------- */
.player { position: relative; }
.player video { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--marinho-profundo); }
.player__play {
  position: absolute; inset: 0; z-index: 2; display: grid; place-items: center;
  background: transparent; border: 0; cursor: pointer; color: var(--areia-clara);
}
.player__play span {
  display: inline-flex; align-items: center; gap: var(--s-3);
  padding: .8rem 1.3rem; border: 1px solid rgba(244, 239, 230, .7); border-radius: 999px;
  background: rgba(26, 38, 57, .35); backdrop-filter: blur(6px);
  font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
  transition: background var(--dur-fast);
}
.player__play:hover span { background: rgba(26, 38, 57, .6); }
.player.is-playing .player__play { display: none; }
.assinatura-pessoa { margin-top: var(--s-5); font-family: var(--font-serif); font-style: italic; font-size: 1.2rem; }
.assinatura-pessoa small { display: block; font-family: var(--font-sans); font-style: normal; font-size: var(--fs-micro); letter-spacing: .16em; text-transform: uppercase; margin-top: var(--s-2); }

/* ---------- 14. Viver aqui ---------- */
.amenities { margin-top: clamp(3rem, 7vw, 6rem); display: grid; gap: clamp(4rem, 9vw, 8rem); }
.amenity { display: grid; gap: var(--s-6); align-items: center; }
.amenity__n { font-family: var(--font-serif); font-size: 1rem; color: var(--palha-texto); letter-spacing: .1em; }
.amenity h3 { margin-top: var(--s-3); }
.amenity h3 .cat { display: block; margin-top: var(--s-2); font-family: var(--font-sans); font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--palha-texto); }
.amenity p { margin-top: var(--s-5); }
.amenity__media-extra { display: none; }
@media (min-width: 64em) {
  .amenity { grid-template-columns: 1.5fr 1fr; gap: var(--s-9); }
  .amenity:nth-child(even) { grid-template-columns: 1fr 1.5fr; }
  .amenity:nth-child(even) .amenity__media { order: 2; }
}
.infra {
  margin-top: clamp(4rem, 9vw, 7rem); padding-top: var(--s-6); border-top: var(--line);
  display: grid; gap: var(--s-4);
}
.infra li { display: flex; align-items: center; gap: var(--s-4); font-size: var(--fs-small); letter-spacing: .02em; }
.infra svg { flex: none; width: 1.6rem; height: 1.6rem; color: var(--palha); }
@media (min-width: 48em) { .infra { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 64em) { .infra { grid-template-columns: repeat(5, 1fr); } .infra li { flex-direction: column; align-items: flex-start; } }

/* ---------- 15. Paisagismo ---------- */
.paisagismo .title { color: var(--areia-clara); }
.paisagismo .assinatura-pessoa { color: var(--areia); }
.paisagismo__video { margin-top: clamp(3rem, 7vw, 5rem); }

/* ---------- 16. Masterplan ---------- */
.masterplan__fig { margin-top: clamp(3rem, 7vw, 5rem); }
.masterplan__img { cursor: zoom-in; display: block; width: 100%; padding: 0; border: 0; background: none; position: relative; }
.masterplan__img .media > img { height: auto; }
.zoom-hint { position: absolute; right: var(--s-3); top: var(--s-3); z-index: 2; font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; color: var(--marinho); background: rgba(244, 239, 230, .85); padding: .35rem .6rem; }
.legenda-plan {
  margin-top: var(--s-6); display: grid; gap: var(--s-3) var(--s-6);
  counter-reset: none; list-style: none; padding: 0;
}
.legenda-plan li { display: flex; gap: var(--s-3); align-items: baseline; font-size: var(--fs-small); }
.legenda-plan .n {
  display: inline-grid; place-items: center; flex: none; width: 1.6rem; height: 1.6rem; border-radius: 50%;
  border: 1px solid var(--palha); color: var(--palha-texto); font-size: .72rem;
}
@media (min-width: 48em) { .legenda-plan { grid-template-columns: repeat(3, auto); justify-content: start; } }
@media (min-width: 64em) { .legenda-plan { grid-template-columns: repeat(5, auto); } }
.masterplan__nota { margin-top: var(--s-6); display: flex; flex-wrap: wrap; gap: var(--s-4) var(--s-7); align-items: center; justify-content: space-between; }

/* Dialogs (masterplan ampliado, vídeo da Varanda) */
.dialog { padding: 0; border: 0; max-width: 100vw; max-height: 100vh; max-height: 100dvh; width: 100vw; height: 100vh; height: 100dvh; background: var(--marinho-profundo); color: var(--areia-clara); }
.dialog::backdrop { background: rgba(14, 20, 31, .85); }
.dialog__bar { position: sticky; top: 0; z-index: 2; display: flex; justify-content: space-between; align-items: center; padding: var(--s-3) var(--gutter); background: var(--marinho-profundo); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; }
.dialog__close { background: none; border: 1px solid rgba(244, 239, 230, .5); color: inherit; padding: .5rem .9rem; cursor: pointer; font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; }
.dialog__scroll { overflow: auto; height: calc(100% - 3.5rem); touch-action: pan-x pan-y pinch-zoom; -webkit-overflow-scrolling: touch; }
.dialog__scroll img { width: max(100%, 1800px); max-width: none; height: auto; }
@media (min-width: 64em) { .dialog__scroll img { width: 100%; } }
.dialog__video { display: flex; align-items: center; justify-content: center; height: calc(100% - 3.5rem); padding: var(--s-4); overflow: hidden; }
#dialog-varanda { overflow: hidden; }
/* Vídeo vertical: limita pela altura da tela (o 100% dentro do grid não restringia e o vídeo abria em 1080 px) */
.dialog__video video {
  display: block; width: auto; height: auto; max-width: 100%;
  max-height: calc(100vh - 3.5rem - 2rem); max-height: calc(100dvh - 3.5rem - 2rem);
}

/* ---------- 17. Assinaturas ---------- */
.assinaturas { margin-top: clamp(3rem, 7vw, 5rem); display: grid; grid-template-columns: 1fr; border-top: var(--line); }
.assinaturas li { display: grid; grid-template-columns: 1fr; gap: var(--s-4); align-items: start; padding-block: var(--s-6); border-bottom: var(--line); }
/* Logos com a mesma altura visual; os de símbolo (Lamartine, Hellen) ganham um pouco mais */
.assinaturas .logo { height: 1.9rem; max-width: 11rem; display: flex; align-items: center; }
.assinaturas .logo img { max-height: 100%; max-width: 100%; width: auto; object-fit: contain; filter: grayscale(1) contrast(1.05); opacity: .85; mix-blend-mode: multiply; }
.assinaturas .logo--duo { height: 2.9rem; gap: var(--s-4); max-width: none; }
.assinaturas .logo.is-missing { width: 7rem; height: 2.9rem; border: 1px dashed color-mix(in srgb, var(--palha) 60%, transparent); justify-content: center; }
.assinaturas .logo.is-missing::after { content: "logo"; font-size: .6rem; letter-spacing: .14em; text-transform: uppercase; color: var(--palha-texto); }
.assinaturas .logo.is-missing img { display: none; }
.assinaturas strong { display: block; font-family: var(--font-serif); font-weight: 400; font-size: 1.45rem; line-height: 1.15; }
.assinaturas span { display: block; margin-top: .2rem; font-size: var(--fs-small); color: var(--tinta-suave); }
@media (min-width: 64em) {
  .assinaturas { grid-template-columns: repeat(3, 1fr); column-gap: var(--s-7); border-top: 0; }
  .assinaturas li { border-top: var(--line); border-bottom: 0; grid-template-rows: 2.9rem auto; align-items: end; }
}
.selo-afetacao { margin-top: var(--s-7); display: flex; gap: var(--s-4); align-items: flex-start; max-width: 42rem; font-size: var(--fs-small); color: var(--tinta-suave); }
.selo-afetacao svg { flex: none; width: 1.5rem; height: 1.5rem; color: var(--palha); margin-top: .1rem; }

/* ---------- 18. Varanda ---------- */
.varanda { overflow: hidden; }
.varanda__grid { display: grid; gap: var(--s-7); align-items: center; }
.varanda__media { position: relative; }
.varanda__acoes { margin-top: var(--s-7); display: flex; flex-wrap: wrap; gap: var(--s-5) var(--s-7); align-items: center; }
.link-video { background: none; border: 0; padding: 0; cursor: pointer; color: inherit; }
@media (min-width: 64em) { .varanda__grid { grid-template-columns: 1fr 1.25fr; gap: var(--s-9); } }

/* ---------- 19. Coruripe ---------- */
.marcos { margin-top: clamp(3rem, 7vw, 5rem); display: grid; gap: 0; border-top: var(--line); }
.marcos li { padding: var(--s-5) 0; border-bottom: var(--line); display: grid; gap: var(--s-2); }
.marcos strong { font-family: var(--font-serif); font-weight: 400; font-size: 1.5rem; line-height: 1.15; }
.marcos span { font-size: var(--fs-small); color: var(--tinta-suave); }
@media (min-width: 48em) { .marcos { grid-template-columns: repeat(2, 1fr); column-gap: var(--s-7); } }
@media (min-width: 64em) {
  .marcos { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- 20. Como chegar ---------- */
.chegar { display: grid; gap: var(--s-8); align-items: center; }
.dados { margin-top: var(--s-7); display: grid; gap: 0; border-top: var(--line); }
.dados > div { display: flex; justify-content: space-between; gap: var(--s-4); padding-block: var(--s-4); border-bottom: var(--line); font-size: var(--fs-small); }
.dados dt { color: var(--tinta-suave); }
.dados dd { text-align: right; font-weight: 450; color: var(--marinho); }
.ponte { margin-top: var(--s-6); padding-left: var(--s-4); border-left: 2px solid var(--palha); font-family: var(--font-serif); font-style: italic; font-size: 1.3rem; line-height: 1.35; }
.mapa img { width: 100%; height: auto; }
.mapa figcaption { margin-top: var(--s-3); display: flex; justify-content: space-between; gap: var(--s-4); flex-wrap: wrap; align-items: center; }
@media (min-width: 64em) { .chegar { grid-template-columns: 1fr 1fr; gap: var(--s-9); } }

/* ---------- 21. Formulário ---------- */
.conversar { padding-block: 0; }
.conversar__grid { display: grid; grid-template-columns: minmax(0, 1fr); }
.conversar__media { position: relative; }
.conversar__media .media { height: 42vh; height: 42svh; min-height: 16rem; }
.conversar__media .media.is-missing::after { background: none; content: "placeholder · " attr(data-file); inset: var(--s-3) var(--s-3) auto var(--s-3); }
.conversar__form { padding: var(--section-y) var(--gutter); }
.conversar__form > .inner { max-width: 34rem; margin-inline: auto; }
@media (min-width: 64em) {
  .conversar__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); min-height: 100vh; }
  .conversar__media { position: sticky; top: 0; align-self: start; height: 100vh; }
  .conversar__media .media { height: 100%; min-height: 0; }
}

.form { margin-top: var(--s-7); display: grid; gap: var(--s-6); }
.form[hidden] { display: none; }
.field { display: grid; gap: var(--s-2); }
.field > label, .fieldset legend { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--tinta); font-weight: 450; }
.field .opt { color: var(--tinta-suave); letter-spacing: .04em; text-transform: none; font-weight: 350; }
.input, .select {
  width: 100%; min-height: 3.1rem; padding: .75rem 0;
  border: 0; border-bottom: 1px solid color-mix(in srgb, var(--tinta) 45%, transparent); border-radius: 0;
  background: transparent; font-size: 1.0625rem; font-weight: 350;
  transition: border-color var(--dur-fast);
}
.input:focus, .select:focus { outline: none; border-bottom-color: var(--marinho); box-shadow: 0 1px 0 0 var(--marinho); }
.input:focus-visible, .select:focus-visible { outline: none; }
.input::placeholder { color: color-mix(in srgb, var(--tinta) 45%, transparent); }
.input[aria-invalid="true"], .select[aria-invalid="true"] { border-bottom-color: #9B3B2E; }
.select { appearance: none; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%23223F61' stroke-width='1.2'/></svg>"); background-repeat: no-repeat; background-position: right .1rem center; padding-right: 1.5rem; }
.phone { display: grid; grid-template-columns: 6.25rem minmax(0, 1fr); gap: var(--s-4); }
.input, .select { min-width: 0; }

.fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.fieldset legend { padding: 0; margin-bottom: var(--s-3); }
.chips { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.chip span {
  display: inline-flex; align-items: center; min-height: 2.75rem; padding: .55rem 1rem;
  border: 1px solid color-mix(in srgb, var(--tinta) 30%, transparent); border-radius: 999px;
  font-size: .92rem; line-height: 1.2; transition: background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
}
.chip input:hover + span { border-color: var(--marinho); }
.chip input:checked + span { background: var(--marinho); border-color: var(--marinho); color: var(--areia-clara); }
.chip input:focus-visible + span { outline: 2px solid var(--palha); outline-offset: 2px; }
.fieldset[data-invalid="true"] .chip span { border-color: #9B3B2E; }

.check { display: grid; grid-template-columns: auto 1fr; gap: var(--s-3); align-items: start; font-size: var(--fs-small); line-height: 1.5; color: var(--tinta-suave); }
.check input { width: 1.15rem; height: 1.15rem; margin-top: .15rem; accent-color: var(--marinho); }
.check a { color: var(--marinho); }

.error { min-height: 0; font-size: .82rem; color: #9B3B2E; }
.error:empty { display: none; }
.form__status { font-size: var(--fs-small); color: #9B3B2E; }
.form__status:empty { display: none; }
.form__nota { font-size: var(--fs-micro); color: var(--tinta-suave); text-align: center; }

.obrigado { margin-top: var(--s-7); }
.obrigado[hidden] { display: none; }
.obrigado .title-sm { margin-top: var(--s-4); }
.obrigado p { margin-top: var(--s-4); }
.obrigado .btn { margin-top: var(--s-6); }
.obrigado .ornamento { width: 3rem; color: var(--palha); }

/* ---------- 22. Rodapé ---------- */
.site-footer { background: var(--marinho-profundo); color: var(--areia-clara); padding-top: var(--section-y); padding-bottom: calc(var(--s-7) + 4.5rem); overflow: hidden; }
@media (min-width: 64em) { .site-footer { padding-bottom: var(--s-7); } }
.footer__frase { font-family: var(--font-serif); font-weight: 300; font-size: var(--fs-h3); line-height: 1.25; max-width: 22ch; }
.footer__cols { margin-top: var(--s-8); display: grid; gap: var(--s-6); font-size: var(--fs-small); }
.footer__cols h2 { font-family: var(--font-sans); font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--palha); font-weight: 450; margin-bottom: var(--s-3); }
.footer__cols a { text-decoration: none; border-bottom: 1px solid rgba(184, 153, 106, .5); }
.footer__cols a:hover { border-bottom-color: var(--areia-clara); }
@media (min-width: 48em) { .footer__cols { grid-template-columns: repeat(3, 1fr); } }
.footer__legal { margin-top: var(--s-8); padding-top: var(--s-5); border-top: 1px solid rgba(184, 153, 106, .3); display: grid; gap: var(--s-3); font-size: var(--fs-micro); line-height: 1.6; color: color-mix(in srgb, var(--areia-clara) 72%, transparent); }
.footer__logo { width: auto; height: clamp(7rem, 12vw, 9rem); }

/* ---------- 23. Movimento ---------- */
@keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.09) translate3d(-1.5%, -1%, 0); } }

.reveal { opacity: 0; transform: translate3d(0, 28px, 0); transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

[data-parallax] { will-change: transform; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  [data-parallax] { transform: none !important; }
}

/* Manifesto sobre a faixa marinho listrada */
.manifesto.faixa-listrada { padding-block: clamp(7rem, 18vw, 14rem); }
.on-dark .manifesto__fecho { color: var(--areia-logo); }

/* Viver aqui: vídeo que aparece no hover (fade mais rápido que o dos loops) */
.media[data-hover-video] > video.loop { transition-duration: .6s; }

/* Carrossel do Paisagismo: controlado pela pessoa (sem autoplay), arrastável no celular */
.carrossel { margin-top: clamp(3rem, 7vw, 5rem); }
.carrossel__trilho {
  position: relative; display: grid; grid-auto-flow: column; grid-auto-columns: 86%;
  gap: var(--s-4); margin: 0; padding: 0; list-style: none;
  overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  scrollbar-width: none;
}
.carrossel__trilho::-webkit-scrollbar { display: none; }
.carrossel__trilho:focus-visible { outline: 2px solid var(--areia-clara); outline-offset: 4px; }
.carrossel__slide { scroll-snap-align: start; }
.carrossel__slide .caption { display: flex; gap: var(--s-3); }
.carrossel__slide .caption .n { color: var(--areia-logo); font-variant-numeric: tabular-nums; }
.carrossel__controles { margin-top: var(--s-5); display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); }
.carrossel__nav { display: flex; align-items: center; gap: var(--s-3); }
.carrossel__contador { font-size: var(--fs-small); letter-spacing: .12em; font-variant-numeric: tabular-nums; margin-right: var(--s-2); white-space: nowrap; }
.carrossel__controles .disclaimer { flex: 1; min-width: 0; }
.carrossel__nav { flex: none; }
.carrossel__btn {
  width: 2.9rem; height: 2.9rem; display: grid; place-items: center; cursor: pointer;
  border: 1px solid color-mix(in srgb, currentColor 55%, transparent); border-radius: 50%;
  background: transparent; color: inherit; font-family: var(--font-serif); font-size: 1.15rem;
  transition: background var(--dur-fast), color var(--dur-fast), opacity var(--dur-fast);
}
.carrossel__btn:hover:not([disabled]) { background: var(--areia-clara); color: var(--restinga-profundo); }
.carrossel__btn[disabled] { opacity: .3; cursor: default; }
@media (min-width: 64em) { .carrossel__trilho { grid-auto-columns: 80%; gap: var(--s-5); } }
@media (prefers-reduced-motion: reduce) { .carrossel__trilho { scroll-behavior: auto; } }

/* Manifesto com o vídeo "Silêncio" (vertical) ao lado das frases */
.manifesto__grid { display: grid; gap: var(--s-8); align-items: center; }
.manifesto__texto { text-align: center; max-width: 40rem; margin-inline: auto; }
.manifesto__video { margin: 0; }
.manifesto__video .media {
  aspect-ratio: 9 / 16; height: min(72svh, 42rem); width: auto; max-width: 100%; margin-inline: auto;
  box-shadow: 0 30px 60px -30px rgba(8, 14, 24, .6);
}
@media (min-width: 64em) {
  .manifesto__grid { grid-template-columns: 1.2fr .8fr; gap: var(--s-9); }
  .manifesto__texto { text-align: left; margin-inline: 0; }
  .manifesto__texto .ornamento { margin-left: 0; }
  .manifesto__video .media { height: min(80svh, 46rem); margin-inline: auto 0; }
}

/* Tamanho das frases calculado pelo JS para igualar a altura do vídeo (desktop) */
@media (min-width: 64em) { .manifesto__texto .quote { font-size: var(--quote-size, var(--fs-quote)); } }

/* Manifesto: o player ocupa a moldura vertical inteira */
.manifesto__video .player video { aspect-ratio: auto; width: 100%; height: 100%; object-fit: cover; background: var(--marinho-profundo); }
.player__play--icone span { width: 4.5rem; height: 4.5rem; padding: 0; justify-content: center; border-radius: 50%; }
.player__play--icone svg { margin-left: .2rem; }