/* ==========================================================================
   LUSS PERSIANAS — Design System
   Autor: Design & Front-end
   Estrutura: 0. Fontes  1. Tokens  2. Reset  3. Tipografia  4. Layout
              5. Componentes  6. Seções  7. Motion  8. Responsivo
   ========================================================================== */

/* 0. FONTES ---------------------------------------------------------------
   Fontes variáveis auto-hospedadas (400–700 em um arquivo por família).
   Sem Google Fonts: elimina 2 conexões externas e o CSS bloqueante de
   terceiro. O subset "latin" (U+0000-00FF) cobre todo o português; o
   "latin-ext" fica declarado e só é baixado se algum glifo exigir.
   Ao TROCAR um arquivo de fonte, mude o nome do arquivo — o cache é de 1 ano.
   ------------------------------------------------------------------------ */
@font-face{
  font-family:'Inter'; font-style:normal; font-weight:400 700; font-display:swap;
  src:url('/assets/fonts/inter-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Inter'; font-style:normal; font-weight:400 700; font-display:swap;
  src:url('/assets/fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Plus Jakarta Sans'; font-style:normal; font-weight:400 700; font-display:swap;
  src:url('/assets/fonts/jakarta-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Plus Jakarta Sans'; font-style:normal; font-weight:400 700; font-display:swap;
  src:url('/assets/fonts/jakarta-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Plus Jakarta Sans'; font-style:italic; font-weight:400 700; font-display:swap;
  src:url('/assets/fonts/jakarta-italic-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Plus Jakarta Sans'; font-style:italic; font-weight:400 700; font-display:swap;
  src:url('/assets/fonts/jakarta-italic-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* 1. TOKENS ---------------------------------------------------------------- */
:root{
  /* Cor — neutros quentes, quase monocromático, um único acento em latão */
  --ink:        #16120F;
  --ink-soft:   #2B2521;
  --graphite:   #4A423B;
  --muted:      #6E645B;
  --stone:      #726861;   /* AA >=4.5 sobre bone, paper e a coluna destacada */
  --sand:       #E3DCD1;
  --bone:       #F5F2ED;
  --paper:      #FFFFFF;
  --brass:      #826541;   /* AA >=4.5 sobre bone, paper e coluna destacada; branco sobre ele 5.40:1 */
  --brass-lt:   #C6A87F;

  --line:        color-mix(in srgb, var(--ink) 12%, transparent);
  --line-strong: color-mix(in srgb, var(--ink) 22%, transparent);
  --line-inv:    rgba(255,255,255,.16);

  /* Tipografia */
  --font-display: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-text:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --fs-micro: .6875rem;
  --fs-sm:    .8125rem;
  --fs-body:  1rem;
  --fs-lead:  clamp(1.0625rem, .95rem + .5vw, 1.3125rem);
  --fs-h4:    clamp(1.0625rem, 1rem + .3vw, 1.25rem);
  --fs-h3:    clamp(1.375rem, 1.2rem + .8vw, 1.9375rem);
  --fs-h2:    clamp(1.875rem, 1.4rem + 2.2vw, 3.25rem);
  --fs-h1:    clamp(2.5rem, 1.6rem + 4.6vw, 5.75rem);

  /* Espaço — 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;   --s-11: 11rem;

  --section-y: clamp(4.5rem, 3rem + 7vw, 9.5rem);
  --wrap: 1320px;
  --gutter: clamp(1.25rem, .5rem + 3vw, 4rem);

  --radius: 2px;
  --radius-lg: 3px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --dur: .5s;

  --header-h: 76px;
}

/* 2. RESET ---------------------------------------------------------------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }
body{
  margin:0;
  background:var(--bone);
  color:var(--ink);
  font-family:var(--font-text);
  font-size:var(--fs-body);
  line-height:1.65;
  font-weight:400;
  letter-spacing:-.006em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
}
body.is-locked{ overflow:hidden; }
img,svg,video{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; }
h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd{ margin:0; }
ul,ol{ margin:0; padding:0; list-style:none; }
table{ border-collapse:collapse; width:100%; }
input,select,textarea,button{ font-family:inherit; font-size:inherit; }
:focus-visible{ outline:2px solid var(--brass); outline-offset:3px; }
::selection{ background:var(--ink); color:var(--bone); }

.skip{
  position:absolute; left:var(--s-4); top:-100px; z-index:200;
  background:var(--ink); color:var(--bone); padding:var(--s-3) var(--s-5);
  font-size:var(--fs-sm); transition:top .2s var(--ease);
}
.skip:focus{ top:var(--s-4); }
.sr{ position:absolute!important; width:1px; height:1px; margin:-1px; padding:0; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0; }

/* 3. TIPOGRAFIA ----------------------------------------------------------- */
.display,h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:500;
  line-height:1.04;
  letter-spacing:-.035em;
  text-wrap:balance;
}
h1,.h1{ font-size:var(--fs-h1); letter-spacing:-.045em; }
h2,.h2{ font-size:var(--fs-h2); letter-spacing:-.038em; }
h3,.h3{ font-size:var(--fs-h3); line-height:1.14; letter-spacing:-.03em; }
h4,.h4{ font-size:var(--fs-h4); line-height:1.3; letter-spacing:-.022em; font-weight:600; }
em,.italic{ font-style:italic; font-weight:400; }

.eyebrow{
  display:inline-flex; align-items:center; gap:.6em;
  font-family:var(--font-text);
  font-size:var(--fs-micro);
  font-weight:600;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--muted);
}
.eyebrow::before{
  content:""; width:26px; height:1px; background:var(--brass); flex:0 0 auto;
}
.eyebrow--plain::before{ display:none; }
.lead{
  font-size:var(--fs-lead);
  line-height:1.5;
  color:var(--graphite);
  letter-spacing:-.018em;
  text-wrap:pretty;
}
.body-muted{ color:var(--muted); text-wrap:pretty; }
.small{ font-size:var(--fs-sm); line-height:1.6; }
.micro{
  font-size:var(--fs-micro); letter-spacing:.16em; text-transform:uppercase;
  font-weight:600; color:var(--stone);
}
.num{ font-variant-numeric:tabular-nums; }
/* Link isolado (não inline numa frase) precisa de 24px de altura tocável. */
.tap{ display:inline-block; padding-block:.3rem; }

.measure{ max-width:56ch; }
.measure-sm{ max-width:44ch; }
.center{ text-align:center; margin-inline:auto; }

/* 4. LAYOUT --------------------------------------------------------------- */
.wrap{ width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--gutter); }
.wrap--narrow{ max-width:920px; }
.section{ padding-block:var(--section-y); position:relative; }
.section--tight{ padding-block:calc(var(--section-y) * .62); }
.section--flush-top{ padding-top:0; }
.prose{ display:grid; gap:clamp(2rem,1.5rem + 1vw,2.75rem); }
.prose > *{ min-width:0; }
.prose h2{ margin-bottom:1rem; }

.rule{ height:1px; background:var(--line); border:0; margin:0; }

.grid{ display:grid; gap:var(--s-5); }
.g-2{ grid-template-columns:repeat(2,minmax(0,1fr)); }
.g-3{ grid-template-columns:repeat(3,minmax(0,1fr)); }
.g-4{ grid-template-columns:repeat(4,minmax(0,1fr)); }

.split{
  display:grid; gap:clamp(2rem,1rem + 5vw,6rem);
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  align-items:center;
}
.split--top{ align-items:start; }
.split--sticky > .split__aside{ position:sticky; top:calc(var(--header-h) + var(--s-6)); }

/* Itens de grid não devem herdar min-width:auto — evita overflow horizontal
   quando o conteúdo tem largura mínima grande (tabelas, pre, etc.) */
.grid > *, .split > *, .hero__grid > *, .phead__grid > *, .cta__grid > *,
.strip__grid > *, .sim > *, .steps > *{ min-width:0; }

.head{ display:flex; flex-wrap:wrap; gap:var(--s-5) var(--s-8); align-items:flex-end; justify-content:space-between; margin-bottom:var(--s-7); }
.head__text{ max-width:62ch; }
.head__text > * + *{ margin-top:var(--s-4); }

/* Inversão de tema para seções escuras */
.invert{
  --ink:#F5F2ED; --ink-soft:#EDE7DE; --graphite:#CFC6BA; --muted:#A79D91;
  --stone:#8B8175; --line:var(--line-inv); --line-strong:rgba(255,255,255,.28);
  --paper:#221D19;
  background:#16120F; color:#F5F2ED;
}
.invert .eyebrow::before{ background:var(--brass-lt); }
.invert ::selection{ background:var(--bone); color:#16120F; }

/* 5. COMPONENTES ---------------------------------------------------------- */

/* 5.1 Botões */
.btn{
  --btn-bg:var(--ink); --btn-fg:var(--bone); --btn-bd:var(--ink);
  position:relative; display:inline-flex; align-items:center; justify-content:center;
  gap:.7em; padding:1.05em 1.9em;
  background:var(--btn-bg); color:var(--btn-fg);
  border:1px solid var(--btn-bd); border-radius:var(--radius);
  font-size:var(--fs-sm); font-weight:600; letter-spacing:.09em; text-transform:uppercase;
  cursor:pointer; overflow:hidden; isolation:isolate;
  transition:color .35s var(--ease), background-color .35s var(--ease), border-color .35s var(--ease), transform .35s var(--ease);
}
.btn::after{
  content:""; position:absolute; inset:0; z-index:-1; background:var(--brass);
  transform:translateY(101%); transition:transform .45s var(--ease-out);
}
.btn:hover::after,.btn:focus-visible::after{ transform:translateY(0); }
.btn:hover,.btn:focus-visible{ color:#fff; border-color:var(--brass); }
.btn:active{ transform:translateY(1px); }
.btn--ghost{ --btn-bg:transparent; --btn-fg:var(--ink); --btn-bd:var(--line-strong); }
.btn--light{ --btn-bg:var(--bone); --btn-fg:#16120F; --btn-bd:var(--bone); }
.btn--sm{ padding:.85em 1.4em; font-size:var(--fs-micro); }
.btn--full{ width:100%; }
.btn__icon{ width:14px; height:14px; flex:0 0 auto; }

/* Link com seta */
.arrow{
  display:inline-flex; align-items:center; gap:.65em;
  font-size:var(--fs-sm); font-weight:600; letter-spacing:.08em; text-transform:uppercase;
  padding-bottom:.35em; border-bottom:1px solid var(--line-strong);
  transition:border-color .3s var(--ease), color .3s var(--ease), gap .3s var(--ease);
}
.arrow svg{ width:16px; height:8px; transition:transform .4s var(--ease-out); }
.arrow:hover{ color:var(--brass); border-color:var(--brass); }
.arrow:hover svg{ transform:translateX(5px); }

/* 5.2 Figura / imagem com fallback gráfico de lâminas */
.fig{
  position:relative; overflow:hidden; background:var(--sand);
  border-radius:var(--radius-lg);
  /* As lâminas são DECORAÇÃO: vão para camada negativa, como .hero__bg faz.
     Sem isso o ::before (absoluto) pinta por cima de qualquer filho em fluxo
     normal — os diagramas de /sob-medida ficavam invisíveis. isolation cria o
     contexto de empilhamento para que o z-index negativo não escape do .fig. */
  isolation:isolate;
}
.fig::before{
  content:""; position:absolute; inset:0; z-index:-2;
  background-image:
    var(--img, linear-gradient(transparent,transparent)),
    repeating-linear-gradient(180deg, rgba(22,18,15,.055) 0 1px, rgba(22,18,15,0) 1px 13px),
    linear-gradient(165deg, #EFE8DD 0%, #DED5C8 46%, #C8BCAB 100%);
  background-size:cover, auto, cover;
  background-position:center;
  transition:transform 1.1s var(--ease-out);
}
.fig::after{
  content:""; position:absolute; inset:0; z-index:-1;
  background:linear-gradient(180deg, rgba(22,18,15,0) 42%, rgba(22,18,15,.34) 100%);
  opacity:0; transition:opacity .5s var(--ease);
}
.fig--overlay::after{ opacity:1; }
.fig--vert::before{
  background-image:
    var(--img, linear-gradient(transparent,transparent)),
    repeating-linear-gradient(90deg, rgba(22,18,15,.06) 0 1px, rgba(22,18,15,0) 1px 15px),
    linear-gradient(155deg, #E7DFD3 0%, #D2C7B7 100%);
}
.fig--dark::before{
  background-image:
    var(--img, linear-gradient(transparent,transparent)),
    repeating-linear-gradient(180deg, rgba(0,0,0,.28) 0 1px, rgba(0,0,0,0) 1px 12px),
    linear-gradient(160deg, #3A322B 0%, #211C18 100%);
}
.r-1-1{ aspect-ratio:1/1; } .r-4-5{ aspect-ratio:4/5; } .r-3-4{ aspect-ratio:3/4; }
.r-16-9{ aspect-ratio:16/9; } .r-3-2{ aspect-ratio:3/2; } .r-2-3{ aspect-ratio:2/3; }

/* 5.3 Card de coleção / linha */
.tile{ display:block; position:relative; }
.tile .fig{ margin-bottom:var(--s-4); }
.tile:hover .fig::before{ transform:scale(1.045); }
.tile__meta{ display:flex; align-items:baseline; justify-content:space-between; gap:var(--s-4); }
.tile__name{ font-family:var(--font-display); font-size:var(--fs-h4); font-weight:600; letter-spacing:-.022em; }
.tile__price{ font-size:var(--fs-sm); color:var(--muted); white-space:nowrap; font-variant-numeric:tabular-nums; }
.tile__desc{ margin-top:var(--s-2); font-size:var(--fs-sm); color:var(--muted); }
.tag{
  position:absolute; top:var(--s-4); left:var(--s-4); z-index:2;
  background:rgba(245,242,237,.94); backdrop-filter:blur(6px);
  padding:.45em .8em; font-size:var(--fs-micro); font-weight:700;
  letter-spacing:.14em; text-transform:uppercase;
  /* NÃO usar var(--ink): o .invert redefine esse token para bone, e como o
     fundo do chip é fixo (bone .94), o texto sumia sobre ele — era o caso do
     "03 · Mais Condomínio" em /servicos. Fundo fixo pede cor fixa. */
  color:#16120F;
  border-radius:var(--radius);
}
.tag--brass{ background:var(--brass); color:#fff; }

/* 5.4 Card com borda (features, serviços) */
.card{
  display:flex; flex-direction:column; gap:var(--s-4);
  padding:var(--s-6) var(--s-5) var(--s-7);
  border-top:1px solid var(--line-strong);
  transition:border-color .4s var(--ease);
  position:relative;
}
.card:hover{ border-color:var(--brass); }
.card__idx{ font-size:var(--fs-micro); font-weight:700; letter-spacing:.16em; text-transform:uppercase; color:var(--brass); }
.card p{ font-size:var(--fs-sm); color:var(--muted); }
.card__foot{ margin-top:auto; padding-top:var(--s-3); }

/* Ícone traço fino */
.ico{ width:30px; height:30px; stroke:var(--ink); stroke-width:1.1; fill:none; stroke-linecap:round; stroke-linejoin:round; }

/* 5.5 Barra de diferenciais */
.strip{ border-block:1px solid var(--line); }
.strip__grid{ display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); }
.strip__item{ padding:var(--s-6) var(--s-5); border-left:1px solid var(--line); }
.strip__item:first-child{ border-left:0; padding-left:0; }
.strip__item:last-child{ padding-right:0; }
.strip__k{ font-family:var(--font-display); font-size:clamp(1.5rem,1.1rem + 1.4vw,2.25rem); font-weight:600; letter-spacing:-.035em; display:block; }
.strip__v{ display:block; margin-top:var(--s-2); font-size:var(--fs-sm); color:var(--muted); }

/* 5.6 Tabela comparativa */
.table-scroll{ overflow-x:auto; -webkit-overflow-scrolling:touch; }
.ctable{ min-width:640px; font-size:var(--fs-sm); }
.ctable th,.ctable td{ padding:var(--s-4) var(--s-4); text-align:left; border-bottom:1px solid var(--line); vertical-align:top; }
.ctable thead th{
  font-family:var(--font-display); font-size:var(--fs-h4); font-weight:600;
  letter-spacing:-.02em; border-bottom:1px solid var(--line-strong); padding-bottom:var(--s-3);
}
.ctable tbody th{ font-weight:500; color:var(--muted); width:26%; }
.ctable td{ color:var(--ink-soft); }
.ctable .yes{ color:var(--brass); font-weight:600; }
.ctable .no{ color:var(--stone); }
.ctable tr:last-child th,.ctable tr:last-child td{ border-bottom:0; }
/* 4%, não 6%: com 6% o fundo renderizado deixava .yes (brass) em 4.48:1 e
   .no (stone) em 4.50:1 — na linha ou abaixo do mínimo de 4.5 para texto
   pequeno. A 4% sobram ~0,1 de margem e o destaque segue visível. */
.col-hl{ background:color-mix(in srgb, var(--brass) 4%, transparent); }

/* 5.7 Acordeão */
.acc{ border-top:1px solid var(--line); }
.acc__item{ border-bottom:1px solid var(--line); }
.acc__btn{
  width:100%; display:flex; align-items:flex-start; justify-content:space-between; gap:var(--s-5);
  padding:var(--s-5) 0; background:none; border:0; cursor:pointer; text-align:left;
  font-family:var(--font-display); font-size:var(--fs-h4); font-weight:500; letter-spacing:-.022em;
  transition:color .3s var(--ease);
}
.acc__btn:hover{ color:var(--brass); }
.acc__sign{ position:relative; flex:0 0 auto; width:14px; height:14px; margin-top:.45em; }
.acc__sign::before,.acc__sign::after{ content:""; position:absolute; inset:50% 0 auto; height:1px; background:currentColor; transition:transform .4s var(--ease-out); }
.acc__sign::after{ transform:rotate(90deg); }
.acc__btn[aria-expanded="true"] .acc__sign::after{ transform:rotate(0deg); }
.acc__panel{ display:grid; grid-template-rows:0fr; transition:grid-template-rows .45s var(--ease-out); }
.acc__panel[data-open="true"]{ grid-template-rows:1fr; }
.acc__inner{ overflow:hidden; }
.acc__inner > div{ padding-bottom:var(--s-5); max-width:62ch; color:var(--muted); font-size:var(--fs-sm); }
.acc__inner p + p{ margin-top:var(--s-3); }

/* 5.8 Passos numerados */
.steps{ counter-reset:st; display:grid; gap:var(--s-6); }
.step{ display:grid; grid-template-columns:auto minmax(0,1fr); gap:var(--s-5); align-items:start; counter-increment:st; }
.step__n{
  width:44px; height:44px; border:1px solid var(--line-strong); border-radius:50%;
  display:grid; place-items:center; font-size:var(--fs-sm); font-weight:600; color:var(--brass);
  font-variant-numeric:tabular-nums;
}
.step__n::before{ content:"0" counter(st); }
.step h3 + p,.step h4 + p{ margin-top:var(--s-2); }
.step p{ font-size:var(--fs-sm); color:var(--muted); }

/* 5.9 Depoimento */
.quote{ font-family:var(--font-display); font-size:clamp(1.375rem,1.05rem + 1.6vw,2.375rem); font-weight:400; line-height:1.28; letter-spacing:-.032em; text-wrap:balance; }
.quote__cite{ margin-top:var(--s-6); display:flex; align-items:center; gap:var(--s-4); font-style:normal; }
.quote__cite span{ font-size:var(--fs-sm); color:var(--muted); }
.quote__cite strong{ font-size:var(--fs-sm); font-weight:600; letter-spacing:.02em; }

/* 5.10 Formulário */
.form{ display:grid; gap:var(--s-5); }
.field{ display:grid; gap:var(--s-2); }
.field > label{ font-size:var(--fs-micro); font-weight:600; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); }
.field input,.field select,.field textarea{
  width:100%; padding:.95em 1em; background:var(--paper); color:var(--ink);
  border:1px solid var(--line-strong); border-radius:var(--radius);
  font-size:var(--fs-body); letter-spacing:-.01em;
  transition:border-color .3s var(--ease), box-shadow .3s var(--ease);
  appearance:none;
}
.field select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236E645B' stroke-width='1.4'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 1.1em center; background-size:11px; padding-right:2.6em;
}
.field textarea{ min-height:132px; resize:vertical; }
.field input:focus,.field select:focus,.field textarea:focus{
  outline:0; border-color:var(--brass); box-shadow:0 0 0 3px color-mix(in srgb, var(--brass) 16%, transparent);
}
.field__hint{ font-size:var(--fs-micro); color:var(--stone); letter-spacing:.02em; text-transform:none; }
.field--inline{ grid-template-columns:repeat(2,minmax(0,1fr)); gap:var(--s-4); }
.check{ display:flex; gap:var(--s-3); align-items:flex-start; font-size:var(--fs-sm); color:var(--muted);
  padding-block:.25rem; cursor:pointer; }
/* O rótulo inteiro é o alvo (input dentro do label), o que atende ao
   SC 2.5.8 com folga; o controle em si vai a 18px por conforto. */
.check input{ width:18px; height:18px; margin-top:.2em; accent-color:var(--brass); flex:0 0 auto; }
.form__note{ font-size:var(--fs-micro); color:var(--stone); letter-spacing:.02em; }
.form-status{ font-size:var(--fs-sm); padding:var(--s-4); border:1px solid var(--brass); background:color-mix(in srgb,var(--brass) 8%,transparent); border-radius:var(--radius); }
.form-status[hidden]{ display:none; }

/* 5.11 Simulador sob medida */
.sim{
  display:grid; grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
  gap:clamp(2rem,1rem + 4vw,4.5rem); align-items:start;
  padding:clamp(1.5rem,1rem + 2.5vw,3rem);
  background:var(--paper); border:1px solid var(--line);
  border-radius:var(--radius-lg);
}
.sim__panel{ display:grid; gap:var(--s-5); }
.range{ display:grid; gap:var(--s-3); }
.range__top{ display:flex; align-items:baseline; justify-content:space-between; gap:var(--s-4); }
.range__val{ font-family:var(--font-display); font-size:var(--fs-h3); font-weight:600; letter-spacing:-.03em; font-variant-numeric:tabular-nums; }
.range__val small{ font-size:.5em; font-weight:500; color:var(--muted); margin-left:.15em; letter-spacing:0; }
.range input[type=range]{ -webkit-appearance:none; appearance:none; width:100%; height:26px; background:none; cursor:grab; }
.range input[type=range]::-webkit-slider-runnable-track{ height:2px; background:var(--sand); }
.range input[type=range]::-webkit-slider-thumb{ -webkit-appearance:none; width:20px; height:20px; margin-top:-9px; border-radius:50%; background:var(--ink); border:4px solid var(--bone); box-shadow:0 0 0 1px var(--line-strong); transition:transform .2s var(--ease); }
.range input[type=range]:active::-webkit-slider-thumb{ transform:scale(1.15); }
.range input[type=range]::-moz-range-track{ height:2px; background:var(--sand); }
.range input[type=range]::-moz-range-thumb{ width:14px; height:14px; border-radius:50%; background:var(--ink); border:4px solid var(--bone); box-shadow:0 0 0 1px var(--line-strong); }
.range__scale{ display:flex; justify-content:space-between; font-size:var(--fs-micro); color:var(--stone); letter-spacing:.1em; font-variant-numeric:tabular-nums; }
.chips{ display:flex; flex-wrap:wrap; gap:var(--s-2); }
.chip{
  padding:.6em 1em; border:1px solid var(--line-strong); border-radius:99px;
  background:none; font-size:var(--fs-sm); cursor:pointer; letter-spacing:-.005em;
  transition:all .28s var(--ease);
}
.chip:hover{ border-color:var(--ink); }
.chip[aria-pressed="true"]{ background:var(--ink); color:var(--bone); border-color:var(--ink); }
.sim__out{ display:grid; gap:var(--s-2); padding-top:var(--s-5); border-top:1px solid var(--line); }
.sim__row{ display:flex; align-items:baseline; justify-content:space-between; gap:var(--s-4); font-size:var(--fs-sm); }
.sim__row span:first-child{ color:var(--muted); }
.sim__row--total{ padding-top:var(--s-3); margin-top:var(--s-2); border-top:1px solid var(--line); }
.sim__row--total span:first-child{ color:var(--ink); font-weight:600; }
.sim__total{ font-family:var(--font-display); font-size:var(--fs-h3); font-weight:600; letter-spacing:-.03em; font-variant-numeric:tabular-nums; }
.sim__warn{ font-size:var(--fs-micro); color:#8C4B33; letter-spacing:.01em; }
.sim__warn[hidden]{ display:none; }

/* Palco de visualização */
.stage{
  position:relative; display:grid; place-items:center;
  aspect-ratio:1/1; padding:clamp(1rem,3vw,2.5rem);
  background:linear-gradient(170deg,#EFEAE2 0%, #DFD7CA 100%);
  border-radius:var(--radius-lg); overflow:hidden;
}
.stage::before{
  content:""; position:absolute; inset:auto 0 0; height:26%;
  background:linear-gradient(180deg, rgba(22,18,15,0), rgba(22,18,15,.09));
}
.blindviz{
  position:relative; z-index:1;
  width:var(--vw,60%); height:var(--vh,70%);
  max-width:100%; max-height:100%;
  background:
    repeating-linear-gradient(180deg, rgba(22,18,15,.10) 0 1px, rgba(22,18,15,0) 1px 11px),
    var(--fabric, linear-gradient(180deg,#CFC5B6,#B6A895));
  box-shadow:0 22px 46px -22px rgba(22,18,15,.55), 0 1px 0 rgba(255,255,255,.4) inset;
  transition:width .55s var(--ease-out), height .55s var(--ease-out), background .5s var(--ease);
}
.blindviz::before{ content:""; position:absolute; inset:0 0 auto; height:7px; background:linear-gradient(180deg,#4A423B,#2B2521); }
.blindviz::after{ content:""; position:absolute; inset:auto 0 0; height:4px; background:#3B342D; }
.stage__dim{
  position:absolute; z-index:2; font-size:var(--fs-micro); font-weight:600;
  letter-spacing:.14em; font-variant-numeric:tabular-nums;
  /* fundo fixo pede cor fixa — ver a nota em .tag */
  color:#4A423B;
  background:rgba(245,242,237,.82); padding:.25em .6em; border-radius:2px;
}
.stage__dim--w{ bottom:clamp(.5rem,2vw,1.1rem); left:50%; transform:translateX(-50%); }
.stage__dim--h{ right:clamp(.5rem,2vw,1.1rem); top:50%; transform:translateY(-50%); }

/* 5.12 Aviso de despacho / selo */
.pledge{
  display:inline-flex; align-items:center; gap:var(--s-3);
  padding:.55em .95em .55em .7em; border:1px solid var(--line-strong);
  border-radius:99px; font-size:var(--fs-micro); font-weight:600;
  letter-spacing:.13em; text-transform:uppercase; color:var(--ink);
  background:color-mix(in srgb, var(--paper) 70%, transparent);
  backdrop-filter:blur(8px);
}
.pledge__dot{ position:relative; width:7px; height:7px; border-radius:50%; background:var(--brass); flex:0 0 auto; }
.pledge__dot::after{ content:""; position:absolute; inset:-5px; border-radius:50%; border:1px solid var(--brass); opacity:.5; animation:pulse 2.6s var(--ease) infinite; }
@keyframes pulse{ 0%{transform:scale(.7);opacity:.7} 70%{transform:scale(1.35);opacity:0} 100%{opacity:0} }

/* 5.13 Marquee sutil */
.ticker{ overflow:hidden; border-block:1px solid var(--line); padding-block:var(--s-4); }
.ticker__track{ display:flex; gap:var(--s-8); width:max-content; animation:slide 42s linear infinite; }
.ticker__track > span{ display:inline-flex; align-items:center; gap:var(--s-8); font-size:var(--fs-micro); font-weight:600; letter-spacing:.24em; text-transform:uppercase; color:var(--stone); white-space:nowrap; }
.ticker__track > span::after{ content:""; width:5px; height:5px; border-radius:50%; background:var(--brass); opacity:.7; }
@keyframes slide{ to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .ticker__track{ animation:none; } }

/* 6. SEÇÕES / CHROME ------------------------------------------------------ */

/* 6.1 Header */
.hdr{
  position:fixed; inset:0 0 auto; z-index:100;
  transition:background-color .45s var(--ease), border-color .45s var(--ease), color .45s var(--ease);
  border-bottom:1px solid transparent;
}
.hdr__bar{
  height:var(--header-h);
  display:flex; align-items:center; justify-content:space-between; gap:var(--s-6);
}
.hdr--solid{
  background:color-mix(in srgb, var(--bone) 88%, transparent);
  backdrop-filter:blur(14px) saturate(150%);
  border-bottom-color:var(--line);
}
.hdr--over{ color:var(--bone); }
.hdr--over .logo__sub{ color:rgba(245,242,237,.62); }
.hdr--over .nav__link{ color:rgba(245,242,237,.86); }
.hdr--over .btn--ghost{ --btn-fg:var(--bone); --btn-bd:rgba(245,242,237,.4); }
.hdr--over .burger span{ background:var(--bone); }
.hdr--hide{ transform:translateY(-100%); }
.hdr{ transform:translateY(0); transition:transform .5s var(--ease), background-color .45s var(--ease), border-color .45s var(--ease), color .45s var(--ease); }

/* Logo */
.logo{ display:inline-flex; align-items:center; gap:.7rem; flex:0 0 auto; }
.logo__mark{ width:23px; height:23px; flex:0 0 auto; }
.logo__txt{ display:flex; flex-direction:column; line-height:1; }
.logo__word{ font-family:var(--font-display); font-size:1.2rem; font-weight:700; letter-spacing:.26em; }
.logo__sub{ font-size:.5625rem; font-weight:600; letter-spacing:.34em; color:var(--muted); margin-top:.32em; }

/* Nav desktop */
.nav{ display:flex; align-items:center; gap:clamp(1rem,.4rem + 1.6vw,2.25rem); }
.nav__link{
  position:relative; font-size:var(--fs-sm); font-weight:500; letter-spacing:.02em;
  padding-block:.4em; color:var(--ink-soft); transition:color .3s var(--ease);
}
.nav__link::after{
  content:""; position:absolute; inset:auto 0 0; height:1px; background:currentColor;
  transform:scaleX(0); transform-origin:left; transition:transform .4s var(--ease-out);
}
.nav__link:hover::after,.nav__link[aria-current="page"]::after{ transform:scaleX(1); }
.nav__link:hover{ color:var(--brass); }
.nav__link[aria-current="page"]{ color:var(--ink); font-weight:600; }
.hdr--over .nav__link[aria-current="page"]{ color:#fff; }
.hdr__cta{ display:flex; align-items:center; gap:var(--s-3); flex:0 0 auto; }

/* Burger */
.burger{
  display:none; width:44px; height:44px; margin-right:-10px;
  background:none; border:0; cursor:pointer; position:relative;
}
.burger span{ position:absolute; left:11px; width:22px; height:1.5px; background:var(--ink); transition:transform .4s var(--ease-out), opacity .3s var(--ease); }
.burger span:nth-child(1){ top:17px } .burger span:nth-child(2){ top:22px } .burger span:nth-child(3){ top:27px }
.burger[aria-expanded="true"] span:nth-child(1){ transform:translateY(5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.burger[aria-expanded="true"] span:nth-child(3){ transform:translateY(-5px) rotate(-45deg); }

/* Menu mobile */
.mnav{
  position:fixed; inset:0; z-index:99; background:var(--bone);
  padding:calc(var(--header-h) + var(--s-6)) var(--gutter) var(--s-7);
  display:flex; flex-direction:column; gap:var(--s-6);
  opacity:0; visibility:hidden; transform:translateY(-12px);
  transition:opacity .4s var(--ease), transform .5s var(--ease-out), visibility .4s;
  overflow-y:auto;
}
.mnav[data-open="true"]{ opacity:1; visibility:visible; transform:translateY(0); }
.mnav__list{ display:flex; flex-direction:column; }
.mnav__list a{
  display:flex; align-items:center; justify-content:space-between;
  padding:var(--s-4) 0; border-bottom:1px solid var(--line);
  font-family:var(--font-display); font-size:clamp(1.5rem,1.1rem + 2.4vw,2.25rem);
  font-weight:500; letter-spacing:-.035em;
}
.mnav__list a span{ font-size:.55rem; letter-spacing:.2em; color:var(--stone); font-family:var(--font-text); font-weight:600; }
.mnav__foot{ margin-top:auto; display:grid; gap:var(--s-4); }
.mnav__foot .btn{ width:100%; }
.mnav__foot p a{ display:inline-block; padding-block:.4rem; }

/* 6.2 Hero */
.hero{
  position:relative; min-height:min(100svh, 940px);
  display:flex; align-items:flex-end;
  padding-top:calc(var(--header-h) + var(--s-8));
  padding-bottom:clamp(2.5rem,1.5rem + 4vw,5rem);
  background:#1B1712; color:var(--bone); overflow:hidden; isolation:isolate;
}
.hero__bg{ position:absolute; inset:0; z-index:-2; }
.hero__bg::before{
  content:""; position:absolute; inset:0;
  background-image:
    var(--img, linear-gradient(transparent,transparent)),
    repeating-linear-gradient(180deg, rgba(0,0,0,.34) 0 1.5px, rgba(0,0,0,0) 1.5px 15px),
    radial-gradient(120% 90% at 78% 12%, #6A5B49 0%, #3A322A 42%, #1B1712 100%);
  background-size:cover, auto, cover; background-position:center;
  transform:scale(1.04);
}
.hero__bg::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(78deg, rgba(15,12,10,.92) 0%, rgba(15,12,10,.62) 44%, rgba(15,12,10,.18) 100%);
}
/* raio de luz atravessando as lâminas */
.hero__light{
  position:absolute; inset:-20% -10% -20% 30%; z-index:-1; pointer-events:none;
  background:repeating-linear-gradient(180deg, rgba(255,244,224,.085) 0 3px, rgba(255,244,224,0) 3px 17px);
  transform:rotate(-8deg);
  mask-image:radial-gradient(58% 70% at 72% 26%, #000 0%, transparent 74%);
  -webkit-mask-image:radial-gradient(58% 70% at 72% 26%, #000 0%, transparent 74%);
}
.hero__inner{ position:relative; width:100%; }
.hero__grid{ display:grid; grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr); gap:var(--s-7); align-items:end; }
.hero .eyebrow{ color:rgba(245,242,237,.72); }
.hero .eyebrow::before{ background:var(--brass-lt); }
.hero h1{ margin-top:var(--s-5); max-width:17ch; }
.hero h1 em{ color:var(--brass-lt); }
.hero__lead{ margin-top:var(--s-5); max-width:46ch; color:rgba(245,242,237,.78); font-size:var(--fs-lead); line-height:1.5; }
.hero__actions{ margin-top:var(--s-6); display:flex; flex-wrap:wrap; gap:var(--s-3); align-items:center; }
.hero__side{ display:grid; gap:var(--s-5); padding-bottom:.4rem; }
.hero__stat{ border-top:1px solid rgba(245,242,237,.2); padding-top:var(--s-3); }
.hero__stat b{ display:block; font-family:var(--font-display); font-size:clamp(1.25rem,1rem + 1vw,1.75rem); font-weight:600; letter-spacing:-.03em; }
.hero__stat span{ display:block; margin-top:.2em; font-size:var(--fs-micro); letter-spacing:.14em; text-transform:uppercase; color:rgba(245,242,237,.55); }
.hero .btn--ghost{ --btn-fg:var(--bone); --btn-bd:rgba(245,242,237,.42); }
.hero .btn--ghost:hover{ --btn-fg:#fff; }
.hero .pledge{ background:rgba(245,242,237,.08); border-color:rgba(245,242,237,.24); color:var(--bone); }
.scrollcue{
  position:absolute; right:var(--gutter); bottom:clamp(2.5rem,1.5rem + 4vw,5rem); z-index:2;
  writing-mode:vertical-rl; font-size:var(--fs-micro); letter-spacing:.24em;
  text-transform:uppercase; color:rgba(245,242,237,.62); display:flex; align-items:center; gap:var(--s-4);
}
.scrollcue::after{ content:""; width:1px; height:56px; background:linear-gradient(180deg,rgba(245,242,237,.62),transparent); }

/* 6.3 Page header (páginas internas) */
.phead{
  padding-top:calc(var(--header-h) + clamp(3.5rem,2rem + 6vw,7rem));
  padding-bottom:clamp(2.5rem,1.5rem + 3vw,4rem);
  border-bottom:1px solid var(--line);
}
.phead__grid{ display:grid; grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr); gap:clamp(1.5rem,1rem + 4vw,5rem); align-items:end; }
.phead h1{ margin-top:var(--s-4); font-size:clamp(2.25rem,1.5rem + 3.4vw,4.25rem); max-width:20ch; }
.phead__lead{ padding-bottom:.5rem; }
.crumb{ display:flex; gap:.6em; font-size:var(--fs-micro); letter-spacing:.16em; text-transform:uppercase; color:var(--stone); margin-bottom:var(--s-5); }
.crumb a:hover{ color:var(--brass); }
.crumb li:not(:last-child)::after{ content:"/"; margin-left:.6em; color:var(--sand); }
.crumb li{ display:flex; }
.crumb a{ display:inline-block; padding-block:.22rem; }

/* 6.4 Banda CTA */
.cta{ position:relative; overflow:hidden; }
.cta__grid{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,.85fr); gap:clamp(2rem,1rem + 5vw,6rem); align-items:center; }
.cta h2{ max-width:20ch; }
.cta__actions{ display:flex; flex-wrap:wrap; gap:var(--s-3); margin-top:var(--s-6); }

/* 6.5 Footer */
.ftr{ background:#16120F; color:#F5F2ED; padding-top:var(--s-9); }
.ftr a{ transition:color .3s var(--ease); }
.ftr a:hover{ color:var(--brass-lt); }
.ftr__top{ display:grid; grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr)); gap:var(--s-7) var(--s-6); padding-bottom:var(--s-8); }
.ftr .logo__sub{ color:rgba(245,242,237,.5); }
.ftr__brand p{ margin-top:var(--s-5); max-width:34ch; font-size:var(--fs-sm); color:rgba(245,242,237,.62); }
.ftr__col .ftr__h{ font-family:var(--font-text); font-size:var(--fs-micro); font-weight:700; line-height:1.4; letter-spacing:.18em; text-transform:uppercase; color:rgba(245,242,237,.5); margin-bottom:var(--s-4); }
.ftr__col li + li{ margin-top:var(--s-1); }
.ftr__col a,.ftr__col span{ display:inline-block; padding-block:.32rem; font-size:var(--fs-sm); color:rgba(245,242,237,.82); }
.ftr__bot{
  display:flex; flex-wrap:wrap; gap:var(--s-4) var(--s-6); align-items:center; justify-content:space-between;
  padding-block:var(--s-5); border-top:1px solid rgba(245,242,237,.14);
}
.ftr__bot p,.ftr__bot a{ font-size:var(--fs-micro); letter-spacing:.06em; color:rgba(245,242,237,.5); }
.ftr__bot a{ display:inline-block; padding-block:.42rem; }
.social{ display:flex; gap:var(--s-3); }
.social a{
  width:36px; height:36px; border:1px solid rgba(245,242,237,.2); border-radius:50%;
  display:grid; place-items:center; transition:border-color .3s var(--ease), background-color .3s var(--ease);
}
.social a:hover{ border-color:var(--brass-lt); background:rgba(198,168,127,.14); }
.social svg{ width:15px; height:15px; fill:currentColor; }

/* 6.6 WhatsApp flutuante */
.wa{
  position:fixed; right:clamp(1rem,3vw,2rem); bottom:clamp(1rem,3vw,2rem); z-index:90;
  display:inline-flex; align-items:center; gap:var(--s-3);
  padding:.85em 1.25em .85em 1em; border-radius:99px;
  background:var(--ink); color:var(--bone);
  font-size:var(--fs-sm); font-weight:600; letter-spacing:.02em;
  box-shadow:0 14px 34px -12px rgba(22,18,15,.55);
  transform:translateY(140%); opacity:0;
  transition:transform .6s var(--ease-out), opacity .4s var(--ease), background-color .3s var(--ease);
}
.wa[data-show="true"]{ transform:translateY(0); opacity:1; }
.wa:hover{ background:var(--brass); }
.wa svg{ width:19px; height:19px; fill:currentColor; flex:0 0 auto; }
.wa__label{ white-space:nowrap; }

/* 7. MOTION --------------------------------------------------------------- */
/* O conteúdo é visível por padrão. A animação de entrada só passa a existir
   quando o script inline do <head> confirma suporte a IntersectionObserver e
   ausência de prefers-reduced-motion, adicionando .reveal-on ao <html>.
   Assim, JS quebrado, bloqueado ou lento nunca deixa a página em branco. */
.reveal-on [data-reveal]{ opacity:0; transform:translateY(22px); }
.reveal-on [data-reveal].is-in{
  opacity:1; transform:none;
  transition:opacity .85s var(--ease-out) var(--d,0s), transform .95s var(--ease-out) var(--d,0s);
}
.reveal-on [data-reveal="fade"]{ transform:none; }
@media (prefers-reduced-motion: reduce){
  .reveal-on [data-reveal]{ opacity:1!important; transform:none!important; transition:none!important; }
  .fig::before,.tile:hover .fig::before{ transform:none!important; }
}

/* 8. RESPONSIVO ----------------------------------------------------------- */
@media (max-width:1100px){
  .hero__grid{ grid-template-columns:1fr; gap:var(--s-6); }
  .hero__side{ grid-template-columns:repeat(3,minmax(0,1fr)); display:grid; gap:var(--s-4); }
  .ftr__top{ grid-template-columns:minmax(0,1fr) repeat(2,minmax(0,1fr)); }
  .scrollcue{ display:none; }
}
@media (max-width:980px){
  :root{ --header-h:66px; }
  /* backdrop-filter custa a cada frame de rolagem em aparelho modesto:
     no mobile trocamos por fundo opaco. */
  .hdr--solid{ background:var(--bone); backdrop-filter:none; }
  .tag,.pledge{ backdrop-filter:none; }
  /* :not(.tag--brass) é essencial: esta regra vem depois de .tag--brass com a
     mesma especificidade, então sem o :not ela sobrescrevia o fundo de latão
     e deixava o texto branco do chip sobre bone — invisível abaixo de 980px. */
  .tag:not(.tag--brass){ background:rgba(245,242,237,.97); }
  .nav,.hdr__cta .btn--ghost{ display:none; }
  .burger{ display:block; }
  .sim{ grid-template-columns:1fr; }
  .sim__stage-wrap{ order:-1; }
  .phead__grid{ grid-template-columns:1fr; align-items:start; }
  .split{ grid-template-columns:1fr; }
  .split--sticky > .split__aside{ position:static; }
  .cta__grid{ grid-template-columns:1fr; }
  .g-4{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .strip__grid{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .strip__item:nth-child(3){ border-left:0; padding-left:0; }
  .strip__item:nth-child(-n+2){ border-bottom:1px solid var(--line); }
  .strip__item:nth-child(2),.strip__item:nth-child(4){ padding-right:0; }
}
@media (max-width:720px){
  .g-3,.g-2{ grid-template-columns:1fr; }
  .g-4{ grid-template-columns:repeat(2,minmax(0,1fr)); gap:var(--s-4); }
  .head{ align-items:flex-start; }
  .hero{ min-height:auto; padding-block:calc(var(--header-h) + var(--s-8)) var(--s-8); }
  .hero__side{ grid-template-columns:1fr 1fr; }
  .ftr__top{ grid-template-columns:1fr 1fr; }
  .ftr__brand{ grid-column:1 / -1; }
  .wa__label{ display:none; }
  .wa{ padding:1em; }
  .field--inline{ grid-template-columns:1fr; }
  .step{ grid-template-columns:1fr; gap:var(--s-3); }
}
@media (max-width:420px){
  .g-4{ grid-template-columns:1fr; }
  .strip__grid{ grid-template-columns:1fr; }
  .strip__item{ border-left:0!important; padding-inline:0!important; border-bottom:1px solid var(--line); }
  .strip__item:last-child{ border-bottom:0; }
}

/* Print */
@media print{
  .hdr,.mnav,.wa,.scrollcue,.ticker{ display:none!important; }
  body{ background:#fff; }
}