/* ===================================================================
   ADDERE HIGIENE — Clone fiel do Figma "ADDERE - 2"
   (frames: main 2:36 + products 2:315)
   Tipografia: Erode (serif) só no H1 do hero e no slogan do rodapé;
   Satoshi (sans) em todo o resto. Paleta creme/marinho + acento ciano.
   Imagens não enviadas — placeholders no lugar das fotos.
   =================================================================== */

/* ---------- Fontes ---------- */
@font-face{font-family:"Erode";src:url("../fonts/Erode-Regular.woff2") format("woff2"),url("../fonts/Erode-Regular.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Erode";src:url("../fonts/Erode-Medium.woff2") format("woff2"),url("../fonts/Erode-Medium.woff") format("woff");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Erode";src:url("../fonts/Erode-Semibold.woff2") format("woff2"),url("../fonts/Erode-Semibold.woff") format("woff");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Erode";src:url("../fonts/Erode-Bold.woff2") format("woff2"),url("../fonts/Erode-Bold.woff") format("woff");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Satoshi";src:url("../fonts/Satoshi-Light.woff2") format("woff2"),url("../fonts/Satoshi-Light.woff") format("woff");font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:"Satoshi";src:url("../fonts/Satoshi-Regular.woff2") format("woff2"),url("../fonts/Satoshi-Regular.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Satoshi";src:url("../fonts/Satoshi-Medium.woff2") format("woff2"),url("../fonts/Satoshi-Medium.woff") format("woff");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Satoshi";src:url("../fonts/Satoshi-Bold.woff2") format("woff2"),url("../fonts/Satoshi-Bold.woff") format("woff");font-weight:700;font-style:normal;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  --cream:#F4F2EE;        /* superfície clara / texto sobre escuro */
  --navy:#0C1D3A;         /* títulos, seções escuras, botão catálogo */
  --navy-btn:#092963;     /* botões primários sobre claro / texto */
  --ink:#1E1E1E;          /* corpo de texto sobre claro; hero+cards */
  --cyan:#7BCFE3;         /* acento (sublinhado do link ativo) */
  --muted:#7E7E7E;        /* descrição/ref dos cards de produto */
  --white:#ffffff;

  --ink-soft:rgba(12,29,58,.7);
  --line:rgba(12,29,58,.14);
  --on-dark:#F4F2EE;
  --on-dark-soft:rgba(244,242,238,.72);
  --line-dark:rgba(244,242,238,.16);

  --serif:"Erode",Georgia,serif;
  --sans:"Satoshi","Segoe UI",system-ui,sans-serif;

  --maxw:1440px;                 /* largura de conteúdo (coluna central do Figma) */
  --gutter:clamp(20px,6vw,64px);
  --edge:clamp(12px,1.1vw,18px); /* margem externa dos blocos full-bleed (18px no Figma) */
  --rail:max(var(--gutter),calc((100% - var(--maxw)) / 2)); /* recuo p/ alinhar à coluna central (rel. à largura do bloco) */
  --sec-y:clamp(76px,9.5vw,148px);
  --r-md:16px; --r-lg:24px; --r-xl:32px; --r-pill:999px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow-img:0 34px 70px -34px rgba(12,29,58,.42);
  --shadow-card:0 44px 90px -46px rgba(0,0,0,.6);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:var(--sans);font-weight:400;font-size:1.125rem;line-height:1.444;
  color:var(--ink);background:var(--cream);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
ul,ol{list-style:none}
::selection{background:var(--cyan);color:var(--navy)}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}

/* ---------- Layout ---------- */
/* coluna central: conteúdo = 1440px alinhado a 240px da borda em telas largas (Figma) */
.wrap{width:100%;max-width:calc(var(--maxw) + 2 * var(--gutter));margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:var(--sec-y)}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* esconde elementos animados antes do JS rodar (failsafe remove após 2s) */
.pre-anim .hero__title,.pre-anim .hero__sub,.pre-anim .hero__actions{opacity:0}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;white-space:nowrap;
  font-family:var(--sans);font-weight:700;font-size:1.125rem;line-height:1;padding:18px 28px;border-radius:var(--r-pill);
  transition:transform .2s var(--ease),background .3s var(--ease),color .3s var(--ease),opacity .3s}
.btn svg{width:20px;height:20px;flex:none}
.btn:active{transform:scale(.97)}
.btn--navy{background:var(--navy-btn);color:var(--white)}
.btn--navy:hover{background:#0b1f47}
.btn--navyDeep{background:var(--navy);color:var(--cream)}
.btn--navyDeep:hover{background:#08152b}
.btn--cream{background:var(--cream);color:var(--navy-btn)}
.btn--cream:hover{background:#fff}
.link-cta{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--sans);font-weight:700;font-size:1.125rem}
.link-cta svg{width:18px;height:18px;transition:transform .3s var(--ease)}
.link-cta:hover svg{transform:translateX(3px)}

/* ---------- Placeholder de imagem ---------- */
.ph{position:relative;overflow:hidden;background:#e6e3dc;color:rgba(12,29,58,.35);display:grid;place-items:center;isolation:isolate}
.ph::after{content:"";width:44px;height:44px;opacity:.6;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.4'><rect x='3' y='3' width='18' height='18' rx='2'/><circle cx='8.5' cy='8.5' r='1.8'/><path d='m21 15-5-5L5 21'/></svg>") center/contain no-repeat;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.4'><rect x='3' y='3' width='18' height='18' rx='2'/><circle cx='8.5' cy='8.5' r='1.8'/><path d='m21 15-5-5L5 21'/></svg>") center/contain no-repeat}
.ph--blue{background:#c6cfce}
.ph--dark{background:#12233f;color:rgba(244,242,238,.4)}

/* =====================================================================
   HEADER / NAV
   ===================================================================== */
/* header sempre em vidro, flutuando sobre o conteúdo */
.site-header{position:sticky;top:0;z-index:60;transition:background .45s var(--ease),box-shadow .45s var(--ease);
  background:rgba(244,242,238,.5);
  -webkit-backdrop-filter:saturate(180%) blur(22px);backdrop-filter:saturate(180%) blur(22px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.5),inset 0 -1px 0 rgba(12,29,58,.07),0 10px 30px -22px rgba(12,29,58,.45)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .site-header{background:rgba(244,242,238,.92)}
  .page-home .site-header:not(.is-stuck){background:rgba(20,20,20,.82)}
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:2rem;height:88px}
.brand{display:flex;align-items:center}
.brand__logo{height:30px;width:auto;display:block}
.brand__logo--light{display:none}
.nav__menu{display:flex;align-items:center;gap:2px}
.nav__link{position:relative;font-family:var(--sans);font-weight:500;font-size:1.125rem;padding:8px 13px;border-radius:var(--r-pill);color:var(--navy);transition:color .3s}
.nav__link::after{content:"";position:absolute;left:13px;right:13px;bottom:5px;height:2px;background:var(--cyan);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav__link:hover::after,.nav__link.is-active::after{transform:scaleX(1)}
.nav__link.is-active{font-weight:700}
.nav__soon{opacity:.4;cursor:default;display:inline-flex;align-items:center;gap:.4em}
.nav__soon::after{display:none}
.tag-soon{font-size:.5rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:rgba(12,29,58,.12);border-radius:var(--r-pill);padding:.2em .5em}
.nav__cta{margin-left:.5rem}
.nav__cta .btn{font-size:.875rem;padding:12px 22px}
.nav__toggle{display:none;width:44px;height:44px;border-radius:var(--r-md);align-items:center;justify-content:center}
.nav__toggle span,.nav__toggle span::before,.nav__toggle span::after{content:"";display:block;width:22px;height:2px;background:var(--navy);border-radius:2px;transition:transform .3s,opacity .3s,background .3s}
.nav__toggle span{position:relative}
.nav__toggle span::before{position:absolute;top:-7px;left:0}.nav__toggle span::after{position:absolute;top:7px;left:0}
body.menu-open .nav__toggle span{background:transparent}
body.menu-open .nav__toggle span::before{transform:translateY(7px) rotate(45deg)}
body.menu-open .nav__toggle span::after{transform:translateY(-7px) rotate(-45deg)}

/* header em vidro mais denso ao rolar */
.site-header.is-stuck{background:rgba(244,242,238,.72);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.6),inset 0 -1px 0 rgba(12,29,58,.1),0 16px 44px -24px rgba(12,29,58,.5)}

/* header em vidro escuro sobre o hero (home, topo) */
.page-home .site-header:not(.is-stuck){background:rgba(20,20,20,.3);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.14),inset 0 -1px 0 rgba(255,255,255,.05),0 12px 40px -22px rgba(0,0,0,.7)}
.page-home .site-header:not(.is-stuck) .brand__logo--dark{display:none}
.page-home .site-header:not(.is-stuck) .brand__logo--light{display:block}
.page-home .site-header:not(.is-stuck) .nav__link{color:var(--cream)}
.page-home .site-header:not(.is-stuck) .nav__toggle span,
.page-home .site-header:not(.is-stuck) .nav__toggle span::before,
.page-home .site-header:not(.is-stuck) .nav__toggle span::after{background:var(--cream)}
.page-home .site-header:not(.is-stuck) .nav__cta .btn{background:var(--cream);color:var(--navy-btn)}

/* =====================================================================
   HOME — HERO (fundo #1E1E1E)
   ===================================================================== */
/* hero = banner de imagem (mármore + dispensers); vidro do header flutua por cima */
.hero{position:relative;isolation:isolate;margin-top:-88px;color:var(--navy);
  background:url("../assets/hero-banner.jpg") 78% center/cover no-repeat;
  min-height:clamp(620px,92vh,920px);display:flex;align-items:center}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(90deg,rgba(244,242,238,.95) 0%,rgba(244,242,238,.72) 26%,rgba(244,242,238,.22) 48%,rgba(244,242,238,0) 64%)}
.hero__inner{width:100%;max-width:calc(var(--maxw) + 2 * var(--gutter));margin-inline:auto;padding-inline:var(--gutter);
  padding-top:clamp(112px,14vw,180px);padding-bottom:clamp(48px,7vw,110px)}
.hero__title{font-family:var(--serif);font-weight:700;color:var(--navy);
  font-size:clamp(2.6rem,5.7vw,5.125rem);line-height:.96;letter-spacing:-.034em;max-width:15ch}
.hero__sub{margin-top:2rem;color:var(--ink-soft);font-size:1.125rem;line-height:1.444;max-width:32ch}
.hero__actions{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;margin-top:2.4rem}
.hero__actions .link-cta{color:var(--navy)}
@media(max-width:760px){
  .hero{background-position:70% center;min-height:auto}
  .hero::before{background:linear-gradient(180deg,rgba(244,242,238,.92) 0%,rgba(244,242,238,.7) 46%,rgba(244,242,238,.9) 100%)}
}

/* =====================================================================
   HOME — SOLUÇÃO COMPLETA (creme, cards #1E1E1E)
   ===================================================================== */
.solucao__head{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,6vw,5rem);align-items:center;margin-bottom:clamp(2.4rem,4vw,3.2rem)}
.solucao__title{font-family:var(--sans);font-weight:400;color:var(--navy);
  font-size:clamp(2rem,4.2vw,3.5rem);line-height:.98;letter-spacing:-.04em;max-width:14ch}
.solucao__intro{color:var(--ink);font-size:1.125rem;line-height:1.444;max-width:34ch}
.stepper{display:flex;align-items:center;gap:1.2rem;margin-bottom:clamp(1.6rem,2.6vw,2rem)}
.stepper__num{font-family:var(--sans);font-weight:500;font-size:1.125rem;color:rgba(12,29,58,.4);flex:none}
.stepper__num.is-active{color:var(--navy)}
.stepper__line{flex:1;height:1px;background:var(--line)}

.stack{position:relative}
.stack--pinned{height:clamp(360px,58vh,600px)}
.stack__card{position:relative;border-radius:var(--r-xl);background:var(--ink);color:var(--cream);overflow:hidden;
  min-height:clamp(360px,58vh,600px);padding:clamp(2rem,4vw,3.6rem);display:flex;
  box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.06);will-change:transform;transform:translateZ(0)}
.stack__card + .stack__card{margin-top:clamp(1.2rem,3vw,2rem)}
.stack--pinned .stack__card + .stack__card{margin-top:0}
.stack__card::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:radial-gradient(120% 100% at 100% 0%,rgba(123,207,227,.1),transparent 44%)}
.stack__index{position:absolute;top:clamp(1.6rem,3.4vw,3rem);left:clamp(1.8rem,4vw,3.6rem);z-index:0;
  font-family:var(--serif);font-weight:600;font-size:clamp(3.4rem,8vw,7rem);line-height:.8;color:rgba(244,242,238,.09)}
.stack__body{margin-left:auto;max-width:526px;align-self:center;position:relative;z-index:1}
.stack__title{font-family:var(--sans);font-weight:500;color:var(--cream);font-size:clamp(1.8rem,3.4vw,2.5rem);line-height:1.05}
.stack__text{margin-top:1.6rem;color:var(--on-dark-soft);font-size:1.125rem;line-height:1.444}

/* =====================================================================
   HOME — CONHEÇA A HISTÓRIA (creme)
   ===================================================================== */
/* texto alinhado à coluna central; imagem sangra até a borda direita (Figma: x878→1902) */
.historia__grid{display:grid;grid-template-columns:509fr 1024fr;gap:clamp(2rem,9vw,129px);align-items:center;
  padding-left:var(--rail);padding-right:var(--edge)}
.historia__title{font-family:var(--sans);font-weight:500;color:var(--navy);
  font-size:clamp(2rem,4.2vw,3.5rem);line-height:1.06;letter-spacing:-.02em;max-width:11ch;margin-bottom:1.8rem}
.historia__copy p{margin-bottom:1.6rem;color:var(--ink);font-size:1.125rem;line-height:1.444}
.historia__copy p:last-of-type{font-weight:700}
.historia__actions{margin-top:.6rem}
.historia__media{width:100%;aspect-ratio:1024/795;border-radius:var(--r-lg)}

/* =====================================================================
   HOME — REFERÊNCIAS (logos fantasma)
   ===================================================================== */
/* faixa de logos full-bleed que transborda as bordas (Figma: x-508→2156) */
.logos{padding-block:clamp(24px,3vw,44px);overflow:hidden}
.logos__row{display:flex;align-items:center;justify-content:center;gap:clamp(2rem,4vw,64px);flex-wrap:nowrap;
  width:max-content;min-width:100%;margin-inline:auto;padding-inline:var(--edge)}
.logos__item{display:inline-flex;align-items:center;gap:.5rem;color:#b7b6b2;font-family:var(--sans);font-weight:700;font-size:1.15rem;letter-spacing:-.01em;white-space:nowrap;flex:none}
.logos__item svg{width:22px;height:22px}

/* =====================================================================
   HOME — ESCOLHA O AMBIENTE (seção marinho #0C1D3A)
   ===================================================================== */
/* card marinho full-bleed (Figma: x18→1902); conteúdo interno alinhado à coluna central */
.ambientes{padding-block:clamp(16px,2vw,24px)}
.ambientes__card{background:var(--navy);color:var(--cream);border-radius:var(--r-xl);text-align:center;overflow:hidden;
  margin-inline:var(--edge);
  padding-block:clamp(2.6rem,5vw,5rem);
  padding-inline:max(clamp(20px,3vw,40px),calc((100% - var(--maxw))/2 - var(--edge)))}
.ambientes__title{font-family:var(--sans);font-weight:400;color:var(--cream);
  font-size:clamp(2rem,4.6vw,4rem);line-height:.96;letter-spacing:-.03em;max-width:20ch;margin-inline:auto}
.ambientes__title strong{font-weight:700}
.ambientes__pills{display:inline-flex;flex-wrap:wrap;justify-content:center;gap:4px;margin:clamp(2rem,3.4vw,2.6rem) auto 0;
  padding:8px 10px;border-radius:var(--r-pill);background:rgba(47,47,47,.1)}
.pill{padding:8px 20px;border-radius:var(--r-pill);font-family:var(--sans);font-weight:400;font-size:1.125rem;color:var(--cream);transition:color .3s,background .3s;white-space:nowrap}
.pill:hover{background:rgba(244,242,238,.1)}
.pill.is-active{background:var(--cream);color:var(--navy)}
.ambientes__media{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1rem,2vw,1.6rem);margin-top:clamp(2rem,3.4vw,2.6rem)}
.ambientes__media .ph{aspect-ratio:710/641;border-radius:var(--r-lg)}
.ambientes__cta{margin-top:clamp(1.8rem,3vw,2.6rem)}
.ambientes__cta .btn svg{transition:transform .3s var(--ease)}
.ambientes__cta .btn:hover svg{transform:translateX(3px)}

/* =====================================================================
   HOME — CATÁLOGO (creme, card marinho à esquerda)
   ===================================================================== */
/* card marinho sangra até a borda esquerda (Figma: x18→950); texto na coluna central */
.catalogo__grid{display:grid;grid-template-columns:932fr 587fr;gap:clamp(2rem,10vw,143px);align-items:center;
  padding-left:var(--edge);padding-right:var(--rail)}
.catalogo__media{width:100%;aspect-ratio:932/513;border-radius:var(--r-lg);background:var(--navy)}
.catalogo__title{font-family:var(--sans);font-weight:500;color:var(--navy);
  font-size:clamp(2rem,4.2vw,3.5rem);line-height:1.06;max-width:15ch}
.catalogo__text{margin:1.6rem 0 2.2rem;color:var(--navy);font-size:1.125rem;line-height:1.444;max-width:40ch}

/* =====================================================================
   PRODUTOS — HERO (creme)
   ===================================================================== */
.prodhero{text-align:center;padding-top:clamp(40px,6vw,90px);padding-bottom:clamp(32px,5vw,64px)}
.prodhero__title{font-family:var(--sans);font-weight:400;color:var(--navy);
  font-size:clamp(2.2rem,5.4vw,5.125rem);line-height:.94;letter-spacing:-.028em;max-width:18ch;margin-inline:auto}

/* faixa de 6 ambientes (full-bleed) */
.env-band{display:grid;grid-template-columns:repeat(6,1fr);gap:0;height:clamp(360px,53vw,1019px)}
.env-tile{position:relative;overflow:hidden;color:var(--cream);isolation:isolate}
.env-tile .ph{position:absolute;inset:0}
.env-tile::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(12,29,58,.85) 0%,rgba(12,29,58,.1) 46%,transparent 70%)}
.env-tile__name{position:absolute;z-index:2;left:clamp(.8rem,1.4vw,1.6rem);bottom:clamp(1rem,2vw,1.8rem);
  font-family:var(--sans);font-weight:500;font-size:clamp(1rem,1.7vw,1.75rem);line-height:1.08;color:var(--cream);max-width:8ch;text-shadow:0 2px 16px rgba(0,0,0,.4)}

/* grid de produtos */
.prodgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,1.6vw,19px)}
.prodcard{background:var(--white);border-radius:var(--r-lg);padding:8px 8px 24px;display:flex;flex-direction:column;gap:24px}
.prodcard__img{width:100%;aspect-ratio:330/380;border-radius:18px;background:#c6cfce}
.prodcard__body{display:flex;flex-direction:column;gap:10px;padding-inline:18px}
.prodcard__title{font-family:var(--sans);font-weight:500;font-size:1.5rem;line-height:1.08;color:var(--ink)}
.prodcard__text{font-family:var(--sans);font-weight:400;font-size:1.125rem;line-height:1.444;color:var(--muted)}
.prodcard__ref{font-family:var(--sans);font-weight:400;font-size:.875rem;color:var(--muted)}

/* painel branco (destaque + relacionados) */
/* painel branco full-bleed (Figma: x18→1903); conteúdo interno na coluna central */
.panel{background:var(--white);border-radius:var(--r-xl);margin-inline:var(--edge);
  padding-block:clamp(1.8rem,4vw,3.4rem);
  padding-inline:max(clamp(20px,3vw,40px),calc((100% - var(--maxw))/2 - var(--edge)))}
.destaque__grid{display:grid;grid-template-columns:832fr 509fr;gap:clamp(2rem,5vw,5.5rem);align-items:center}
.destaque__media{width:100%;aspect-ratio:832/613;border-radius:var(--r-lg);background:#c6cfce}
.destaque__title{font-family:var(--sans);font-weight:500;color:var(--ink);font-size:clamp(2rem,4.2vw,3.5rem);line-height:1.06;max-width:12ch}
.destaque__copy{margin-top:1.6rem;color:var(--ink);font-size:1.125rem;line-height:1.444}
.destaque__copy p{margin-bottom:1.5rem}
.destaque__actions{margin-top:.6rem}

.relacionados{margin-top:clamp(2.4rem,5vw,4rem)}
.relacionados__title{text-align:center;font-family:var(--sans);font-weight:500;color:var(--ink);
  font-size:clamp(1.6rem,3.4vw,2.5rem);line-height:1.1;margin-bottom:clamp(1.8rem,3vw,2.4rem)}
.relgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,1.6vw,19px)}

/* =====================================================================
   FOOTER (creme)
   ===================================================================== */
.site-footer{position:relative;background:var(--cream);color:var(--navy);overflow:hidden;
  padding:clamp(2rem,3.5vw,3.4rem) 0 clamp(1.6rem,3vw,2.6rem)}
/* brilho de marca por trás do vidro (dá o que refratar) */
.site-footer::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(55% 80% at 10% 0%,rgba(123,207,227,.18),transparent 62%),
             radial-gradient(50% 75% at 94% 100%,rgba(9,41,99,.12),transparent 60%)}
/* container de vidro englobando todos os tópicos do rodapé */
.footer__glass{position:relative;z-index:1;margin-inline:var(--edge);border-radius:var(--r-xl);
  padding-block:clamp(2rem,4vw,3.4rem);
  padding-inline:max(clamp(20px,3vw,40px),calc((100% - var(--maxw))/2 - var(--edge)));
  background:rgba(255,255,255,.44);
  -webkit-backdrop-filter:saturate(160%) blur(18px);backdrop-filter:saturate(160%) blur(18px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.75),0 0 0 1px rgba(255,255,255,.5),0 34px 80px -46px rgba(12,29,58,.5)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .footer__glass{background:rgba(255,255,255,.85)}
}
.footer__top{display:grid;grid-template-columns:319fr 213fr 213fr 293fr;gap:clamp(2rem,5vw,134px);margin-bottom:2.4rem}
.footer__logo{height:29px;width:auto;margin-bottom:1.2rem}
.footer__tag{font-family:var(--serif);font-weight:700;color:var(--navy);font-size:1.06rem;line-height:1.42;max-width:20ch}
.footer__tag b{font-weight:700}
.footer__social{display:flex;gap:11px;margin-top:1.4rem}
.footer__social a{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;color:var(--navy);box-shadow:inset 0 0 0 1px var(--line);transition:background .3s,transform .2s}
.footer__social a:hover{background:rgba(12,29,58,.06);transform:translateY(-3px)}
.footer__social svg{width:20px;height:20px}
.footer h4{font-family:var(--sans);font-weight:700;font-size:1.0625rem;color:var(--navy);margin-bottom:.4rem}
.footer__col a,.footer__col li{display:block;font-family:var(--sans);font-weight:400;font-size:.9625rem;color:var(--ink-soft);padding:4px 0;transition:color .3s}
.footer__col a:hover{color:var(--navy)}
.footer__contact a{display:flex;gap:9px;align-items:flex-start}
.footer__contact svg{width:18px;height:18px;color:var(--navy);flex:none;margin-top:5px}
.footer__bottom{border-top:1px solid var(--line);padding-top:1.6rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-family:var(--sans);font-size:.8375rem;color:rgba(0,0,0,.4)}

/* WhatsApp flutuante */
.wa-float{position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);z-index:70;width:56px;height:56px;border-radius:50%;
  background:#1f9d55;color:#fff;display:grid;place-items:center;box-shadow:0 14px 34px -12px rgba(31,157,85,.8);transition:transform .3s var(--ease)}
.wa-float:hover{transform:scale(1.08)}.wa-float:active{transform:scale(.97)}
.wa-float svg{width:28px;height:28px}

/* =====================================================================
   RESPONSIVO
   ===================================================================== */
@media(max-width:1080px){
  .footer__top{grid-template-columns:1fr 1fr}
  .prodgrid,.relgrid{grid-template-columns:repeat(2,1fr)}
  .env-band{grid-template-columns:repeat(3,1fr);height:auto}
  .env-tile{aspect-ratio:3/4}
}
@media(max-width:860px){
  .nav__menu{position:fixed;inset:88px 0 auto 0;flex-direction:column;align-items:stretch;gap:.2rem;background:var(--cream);
    padding:1.2rem var(--gutter) 2rem;border-bottom:1px solid var(--line);transform:translateY(-12px);opacity:0;pointer-events:none;
    transition:transform .35s var(--ease),opacity .35s;box-shadow:var(--shadow-img);max-height:calc(100dvh - 88px);overflow:auto}
  body.menu-open .nav__menu{transform:none;opacity:1;pointer-events:auto}
  .page-home .site-header:not(.is-stuck) .nav__menu .nav__link{color:var(--navy)}
  .nav__link{padding:.85rem .4rem}.nav__link::after{display:none}
  .nav__cta{margin:.6rem 0 0}.nav__cta .btn{width:100%;font-size:1rem;padding:14px 22px}
  .nav__toggle{display:flex}
  .solucao__head,.historia__grid,.catalogo__grid,.destaque__grid{grid-template-columns:1fr}
  .historia__grid,.catalogo__grid{padding-left:var(--gutter);padding-right:var(--gutter);gap:2rem}
  .historia__media{order:-1;aspect-ratio:16/10}
  .stack__body{margin-left:0;max-width:none}
  .ambientes__media{grid-template-columns:1fr}
  .catalogo__media{aspect-ratio:16/9}
}
@media(max-width:560px){
  .footer__top{grid-template-columns:1fr}
  .hero__actions .btn{flex:1 1 100%}
  .prodgrid,.relgrid{grid-template-columns:1fr 1fr}
  .env-band{grid-template-columns:1fr 1fr}
  .footer__bottom{flex-direction:column;gap:.4rem}
}

/* =====================================================================
   CAMADA PREMIUM — motion helpers + microinterações
   ===================================================================== */

/* split de títulos (mask reveal palavra a palavra) */
.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.w__i{display:inline-block;will-change:transform}

/* estados iniciais (só quando o motion vai rodar; JS limpa se reduced/no-gsap) */
.js-motion .hero__sub,.js-motion .hero__actions{will-change:transform,opacity}

/* Botões: brilho deslizante + leve elevação + sombra refinada */
.btn{position:relative;overflow:hidden;isolation:isolate}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;
  background:linear-gradient(120deg,transparent 32%,rgba(255,255,255,.38) 50%,transparent 68%);
  transform:translateX(-130%);transition:transform .75s var(--ease)}
.btn:hover::before{transform:translateX(130%)}
.btn:hover{transform:translateY(-2px)}
.btn--navy:hover,.btn--navyDeep:hover{box-shadow:0 20px 44px -20px rgba(9,41,99,.65)}
.btn--cream:hover{box-shadow:0 20px 44px -22px rgba(0,0,0,.55)}
.btn:active{transform:translateY(0) scale(.98)}

/* Ícones: reagem ao hover */
.ico-arrow{transition:transform .38s var(--ease)}
.btn:hover .ico-arrow,.link-cta:hover .ico-arrow,.pill:hover .ico-arrow{transform:translateX(4px)}
.btn svg,.link-cta svg{transition:transform .38s var(--ease)}
.link-cta:hover{color:inherit}
.footer__social svg,.wa-float svg{transition:transform .35s var(--ease)}
.footer__social a:hover svg{transform:scale(1.12) rotate(-4deg)}
.wa-float:hover svg{transform:scale(1.12)}

/* Links do rodapé: leve deslize */
.footer__col a{transition:color .3s,transform .3s var(--ease)}
.footer__col a:hover{transform:translateX(3px)}

/* Cards de produto: elevação + sombra tingida */
.prodcard{transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.prodcard:hover{transform:translateY(-6px);box-shadow:0 44px 80px -44px rgba(12,29,58,.4)}
.prodcard__img{overflow:hidden}
.prodcard__img::after{transition:transform .5s var(--ease),opacity .4s}
.prodcard:hover .prodcard__img::after{transform:scale(1.08)}

/* Faixa de ambientes: zoom sutil + label sobe */
.env-tile .ph{transition:transform .7s var(--ease)}
.env-tile:hover .ph{transform:scale(1.06)}
.env-tile__name{transition:transform .5s var(--ease)}
.env-tile:hover .env-tile__name{transform:translateY(-5px)}

/* Imagens/placeholders com reveal: cantos arredondados preservam clip */
.historia__media,.catalogo__media,.destaque__media,.ambientes__media .ph{will-change:transform,opacity}

/* Pílulas de ambiente: microtransição */
.pill{transition:color .3s,background .3s,transform .3s var(--ease)}
.pill:hover{transform:translateY(-1px)}

/* reduced-motion: desliga tudo o que é decorativo */
@media (prefers-reduced-motion:reduce){
  .btn::before{display:none}
  .w{overflow:visible}
  .btn:hover,.prodcard:hover,.env-tile:hover .ph{transform:none}
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
}