@import url('variables.css');

/* ============================================================
   1. RESET / BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-primary);
  font-size: 1.0625rem;
  line-height: var(--lh-base);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
ul { list-style: none; margin: 0; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: var(--lh-tight);
  margin: 0 0 var(--spacing-md);
  letter-spacing: -0.005em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-lg); }
p  { margin: 0 0 var(--spacing-md); max-width: var(--max-text); }

:focus-visible {
  outline: 3px solid var(--terracota);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--marrom); color: var(--creme);
  padding: var(--spacing-md); z-index: 999;
}
.skip-link:focus { left: 0; }

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

.section { padding-block: clamp(3.5rem, 8vw, 7rem); }
.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--bg-dark); color: var(--text-invert); }
.section--dark p { color: rgba(251, 246, 238, 0.82); }

.eyebrow {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  font-weight: 600;
  color: var(--caramelo-texto);
  margin: 0 0 var(--spacing-sm);
}
.section--dark .eyebrow { color: var(--nude); }

.section-head { max-width: 720px; margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.section-head p { color: var(--text-muted); font-size: var(--fs-md); }
.section--dark .section-head p { color: rgba(251, 246, 238, 0.78); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.55rem;
  padding: 0.9rem 1.6rem;
  border: 1.5px solid transparent;
  border-radius: var(--border-radius-pill);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform var(--dur-fast) var(--ease),
              background-color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              color var(--dur) var(--ease);
  min-height: 48px;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--wa { background: var(--whatsapp); color: #fff; }
.btn--wa:hover { background: var(--whatsapp-hover); }
.btn--primary { background: var(--marrom); color: var(--creme); }
.btn--primary:hover { background: var(--marrom-medio); }
.btn--ghost { border-color: currentColor; }
.btn--ghost:hover { background: rgba(74, 47, 34, 0.06); }
.section--dark .btn--ghost:hover { background: rgba(251, 246, 238, 0.12); }
.btn--sm { padding: 0.6rem 1.1rem; font-size: var(--fs-xs); min-height: 40px; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ============================================================
   2. HEADER
   ============================================================ */
.header {
  position: fixed; inset: 0 0 auto 0;
  z-index: var(--z-header);
  transition: background-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--spacing-md);
  min-height: 76px;
}
.header__logo { display: flex; align-items: center; gap: 0.6rem; }
.header__logo img { width: auto; }
.brand-mark { height: 40px; }
.brand-word  { height: 26px; }
.header__logo .logo--creme { display: block; }
.header__logo .logo--marrom { display: none; }

.header.is-stuck {
  background: rgba(251, 246, 238, 0.94);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}
.header.is-stuck .logo--creme { display: none; }
.header.is-stuck .logo--marrom { display: block; }
.header.is-stuck .nav__link { color: var(--marrom); }
.header.is-stuck .burger span { background: var(--marrom); }

.nav { display: none; }
.nav__list { display: flex; gap: clamp(1rem, 2vw, 1.9rem); align-items: center; }
.nav__link {
  font-size: var(--fs-sm); font-weight: 500; color: var(--creme);
  padding: 0.4rem 0; position: relative;
  transition: color var(--dur) var(--ease);
}
.nav__link::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 0; height: 1.5px; background: currentColor;
  transition: width var(--dur) var(--ease);
}
.nav__link:hover::after, .nav__link.is-active::after { width: 100%; }

.burger {
  display: inline-flex; flex-direction: column; justify-content: center;
  gap: 5px; width: 48px; height: 48px; padding: 0;
  background: none; border: 0;
}
.burger span {
  display: block; height: 2px; width: 26px; margin-inline: auto;
  background: var(--creme); border-radius: 2px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.drawer {
  position: fixed; inset: 0; z-index: var(--z-drawer);
  background: var(--marrom); color: var(--creme);
  display: flex; flex-direction: column; justify-content: center;
  padding: var(--gutter);
  transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease);
  visibility: hidden;
}
.drawer.is-open { transform: translateX(0); visibility: visible; }
.drawer__list { display: flex; flex-direction: column; gap: var(--spacing-md); }
.drawer__list a {
  font-family: var(--font-heading); font-size: var(--fs-xl);
  padding-block: 0.25rem;
}
.drawer__foot { margin-top: var(--spacing-xl); display: flex; flex-direction: column; gap: var(--spacing-sm); }
.drawer__close {
  position: absolute; top: 18px; right: var(--gutter);
  width: 48px; height: 48px; background: none; border: 0; color: var(--creme);
  font-size: 2rem; line-height: 1;
}

/* ============================================================
   3. HERO
   ============================================================ */
.hero {
  position: relative;
  /* Não ocupa a tela inteira: a segunda seção precisa aparecer na primeira
     rolagem, senão o visitante não sabe que existe catálogo abaixo. */
  min-height: min(78svh, 660px);
  display: flex; align-items: flex-end;
  color: var(--creme);
  isolation: isolate;
}
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 42%; }
.hero::after {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(178deg,
      rgba(58, 35, 24, 0.50) 0%,
      rgba(58, 35, 24, 0.28) 26%,
      rgba(58, 35, 24, 0.70) 62%,
      rgba(48, 28, 18, 0.94) 100%),
    linear-gradient(90deg,
      rgba(48, 28, 18, 0.55) 0%,
      rgba(48, 28, 18, 0.28) 46%,
      rgba(48, 28, 18, 0.05) 78%);
}
.hero__inner { padding-block: clamp(4.75rem, 10vh, 6rem) calc(clamp(1.25rem, 3vh, 2.25rem) + 64px); }
.hero__eyebrow {
  font-size: var(--fs-xs); letter-spacing: var(--tracking-wide);
  text-transform: uppercase; font-weight: 600; color: var(--nude-claro);
  margin-bottom: var(--spacing-md);
}
.hero h1 {
  max-width: 16ch;
  font-size: clamp(2.1rem, 1.4rem + 2.7vw, 3.4rem);
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 24px rgba(40, 22, 12, 0.35);
}
.hero__lead {
  font-size: var(--fs-sm); max-width: 44ch;
  color: rgba(251, 246, 238, 0.92);
  margin-bottom: var(--spacing-md);
}
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--spacing-sm); margin-bottom: var(--spacing-md); }
.hero__proof {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem;
  font-size: var(--fs-sm); color: rgba(251, 246, 238, 0.85);
  border-top: 1px solid rgba(251, 246, 238, 0.22);
  padding-top: 0.75rem;
}
.stars { color: var(--nude); letter-spacing: 2px; }
.hero__proof a { text-decoration: underline; text-underline-offset: 3px; }

/* Telas baixas (celular pequeno, celular deitado): o hero se comprime
   para caber inteiro, em vez de empurrar o resto da página para fora. */
@media (max-height: 720px) {
  .hero { min-height: 0; }
  .hero__inner { padding-block: 4.5rem calc(0.75rem + 60px); }
  .hero h1 { font-size: clamp(1.75rem, 1.2rem + 2.2vw, 2.4rem); margin-bottom: 0.55rem; }
  .hero__lead { font-size: var(--fs-xs); margin-bottom: 0.85rem; }
  .hero__cta { margin-bottom: 0.85rem; }
  .hero__proof { font-size: var(--fs-xs); padding-top: 0.6rem; }
  .hero__eyebrow { margin-bottom: 0.6rem; }
}

/* Celular deitado: cabe a headline e o botão, o resto sai. */
@media (max-height: 480px) {
  .hero__lead { display: none; }
  .hero__inner { padding-block: 4rem calc(0.5rem + 56px); }
}

/* Celular pequeno (320 px): a headline encolhe mais um passo. */
@media (max-width: 360px) {
  .hero h1 { font-size: 1.7rem; }
  .hero__lead { font-size: var(--fs-xs); }
}

/* ============================================================
   4. FAIXA DE CONFIANÇA
   ============================================================ */
.trust { background: var(--marrom); color: var(--creme); }
.trust__grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1px; background: rgba(251, 246, 238, 0.16);
}
.trust__item {
  background: var(--marrom); padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
}
.trust__num {
  font-family: var(--font-heading); font-size: var(--fs-xl); font-variant-numeric: tabular-nums;
  color: var(--nude); display: block; line-height: 1;
}
.trust__label {
  font-size: var(--fs-xs); letter-spacing: 0.06em;
  color: rgba(251, 246, 238, 0.8); margin-top: 0.5rem; display: block;
}

/* ============================================================
   5. CATEGORIAS
   ============================================================ */
.cats { display: grid; gap: var(--spacing-md); grid-template-columns: 1fr; }
.cat {
  position: relative; overflow: hidden;
  border-radius: var(--border-radius-lg);
  min-height: 260px; display: flex; align-items: flex-end;
  color: var(--creme); isolation: isolate;
  background: var(--marrom-medio);
}
.cat img {
  position: absolute; inset: 0; z-index: -2;
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--dur-slow) var(--ease);
}
.cat::after {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(to top, rgba(58, 35, 24, 0.88) 8%, rgba(58, 35, 24, 0.12) 62%);
}
.cat:hover img, .cat:focus-visible img { transform: scale(1.05); }
.cat__body { padding: var(--spacing-lg); width: 100%; }
.cat__name { font-family: var(--font-heading); font-size: var(--fs-lg); display: block; letter-spacing: 0.01em; }
.cat__meta { font-size: var(--fs-sm); color: rgba(251, 246, 238, 0.82); }
.cat--tall { min-height: 340px; }

/* ============================================================
   6. CATÁLOGO
   ============================================================ */
.catalogo__bar {
  position: sticky; top: 62px; z-index: 20;
  background: rgba(245, 234, 218, 0.96);
  backdrop-filter: blur(8px);
  padding: var(--spacing-md) var(--gutter);
  margin: 0 calc(var(--gutter) * -1) var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}
.tabs {
  display: flex; gap: 0.5rem; overflow-x: auto;
  padding-bottom: 0.5rem; scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}
.tab {
  flex: 0 0 auto;
  border: 1.5px solid var(--border-color);
  background: transparent; color: var(--text-muted);
  border-radius: var(--border-radius-pill);
  padding: 0.55rem 1.05rem; font-size: var(--fs-sm); font-weight: 500;
  white-space: nowrap;
  transition: all var(--dur) var(--ease);
  min-height: 42px;
}
.tab:hover { border-color: var(--nude-escuro); color: var(--marrom); }
.tab.is-active { background: var(--marrom); border-color: var(--marrom); color: var(--creme); }

.search {
  display: flex; align-items: center; gap: 0.6rem;
  border: 1.5px solid var(--border-color); border-radius: var(--border-radius-pill);
  padding: 0.5rem 1rem; margin-top: 0.75rem; background: var(--branco);
}
.search input {
  flex: 1; border: 0; background: none; font: inherit; color: inherit;
  min-height: 32px; outline: none;
}
.search svg { width: 18px; height: 18px; color: var(--text-muted); flex-shrink: 0; }

.cat-block { margin-bottom: clamp(3rem, 7vw, 5rem); scroll-margin-top: 160px; }
.cat-block + .cat-block { padding-top: clamp(2rem, 5vw, 3.5rem); position: relative; }
.cat-block + .cat-block::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--nude-claro) 18%, var(--nude) 50%, var(--nude-claro) 82%, transparent);
}
.cat-block__head { margin-bottom: var(--spacing-lg); }
.cat-block__head h3 {
  font-size: var(--fs-xl); margin-bottom: 0.35rem;
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.75rem;
}
.price-tag {
  font-family: var(--font-primary); font-size: var(--fs-sm); font-weight: 600;
  background: var(--nude-claro); color: var(--marrom);
  padding: 0.22rem 0.7rem; border-radius: var(--border-radius-pill);
}
.cat-block__head p { color: var(--text-muted); font-size: var(--fs-sm); }
.subgroup-title {
  font-family: var(--font-primary);
  font-size: var(--fs-sm); font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--caramelo-texto);
  margin: var(--spacing-lg) 0 var(--spacing-md);
  padding-bottom: 0.4rem; border-bottom: 1px solid var(--border-color);
}

.grid {
  display: grid; gap: clamp(0.75rem, 2vw, 1.5rem);
  grid-template-columns: repeat(2, 1fr);
}
.card {
  background: var(--branco);
  border-radius: 4px;
  padding: clamp(0.75rem, 2vw, 1.1rem);
  display: flex; flex-direction: column; gap: 0.35rem;
  text-align: center;
  box-shadow: 0 1px 2px rgba(74, 47, 34, 0.05);
  transition: box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
  position: relative;
}
.card::after {
  /* filete dourado que só aparece no hover — o realce é o produto, não a moldura */
  content: ''; position: absolute; inset: 0; border-radius: 4px; pointer-events: none;
  box-shadow: inset 0 0 0 1px transparent;
  transition: box-shadow var(--dur) var(--ease);
}
.card:hover { box-shadow: 0 14px 34px rgba(74, 47, 34, 0.13); transform: translateY(-4px); }
.card:hover::after { box-shadow: inset 0 0 0 1px var(--nude-claro); }
.card.is-picked::after { box-shadow: inset 0 0 0 1.5px var(--salvia-escuro); }

/* As fotos já saem do pipeline em 640×640, com o produto normalizado em
   peso visual e margem embutida — aqui não se acrescenta padding, senão
   a padronização é desfeita. */
.card__img {
  aspect-ratio: 1 / 1; display: grid; place-items: center;
  background: linear-gradient(168deg, #FEFCF8 0%, var(--creme) 100%);
  border-radius: 2px; overflow: hidden;
  margin-bottom: 0.5rem;
}
.card__img img {
  width: 100%; height: 100%; object-fit: contain;
  transition: transform var(--dur-slow) var(--ease);
}
.card:hover .card__img img { transform: scale(1.06); }

.card__name {
  font-family: var(--font-primary); font-weight: 500;
  font-size: 0.9375rem; line-height: 1.3; letter-spacing: 0.005em;
  color: var(--marrom);
}
.card__price {
  font-size: 0.8125rem; color: var(--caramelo-texto); font-weight: 500;
  font-variant-numeric: tabular-nums; letter-spacing: 0.02em;
}
.card__note { font-size: var(--fs-xs); color: var(--text-muted); line-height: 1.5; margin-top: 0.15rem; }

/* Ação discreta no canto: mantém a grade limpa e o alvo de toque em 44px */
.card__add {
  position: absolute; top: 0.5rem; right: 0.5rem;
  width: 44px; height: 44px; padding: 0;
  display: grid; place-items: center;
  border: 0; background: transparent; border-radius: 50%;
  color: var(--marrom-claro);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur-fast) var(--ease);
}
.card__add-ico {
  display: grid; place-items: center;
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(251, 246, 238, 0.9);
  border: 1px solid var(--border-color);
  font-size: 1.05rem; line-height: 1; font-weight: 400;
  transition: inherit;
}
.card__add:hover .card__add-ico { border-color: var(--nude-escuro); color: var(--caramelo-texto); }
.card__add:active { transform: scale(0.92); }
.card.is-picked .card__add-ico {
  background: var(--salvia-escuro); border-color: var(--salvia-escuro);
  color: #fff; font-size: 0.9rem;
}

.extras { margin-top: var(--spacing-lg); }
.pills--extras { gap: 0.45rem; }
.pills--extras .pill { background: var(--branco); border-color: var(--border-color); }

.empty-state {
  text-align: center; padding: var(--spacing-xl) var(--spacing-md);
  color: var(--text-muted);
}
.empty-state strong { display: block; font-size: var(--fs-md); color: var(--text-color); margin-bottom: 0.4rem; }

/* ---------- Bandeja de orçamento ---------- */
.tray {
  position: fixed; left: 50%; bottom: calc(var(--barra-fixa) + 0.6rem); transform: translate(-50%, 260%);
  z-index: var(--z-bar);
  width: min(560px, calc(100vw - 2rem));
  background: var(--marrom); color: var(--creme);
  border-radius: var(--border-radius-pill);
  padding: 0.6rem 0.6rem 0.6rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-md);
  box-shadow: var(--shadow-lg);
  transition: transform var(--dur-slow) var(--ease);
}
.tray.is-visible { transform: translate(-50%, 0); }
.tray__count { font-size: var(--fs-sm); font-weight: 600; }
.tray__count span { color: var(--nude); }
.tray__actions { display: flex; gap: 0.4rem; align-items: center; }
.tray__clear {
  background: none; border: 0; color: rgba(251, 246, 238, 0.75);
  font-size: var(--fs-xs); text-decoration: underline; text-underline-offset: 3px;
  min-height: 44px; min-width: 60px; padding: 0 0.5rem;
}
.tray__clear:hover { color: var(--creme); }

/* ============================================================
   7. COMO FUNCIONA / CALCULADORA / SOBRE / B2B / FAQ
   ============================================================ */
.steps { display: grid; gap: var(--spacing-lg); grid-template-columns: 1fr; counter-reset: step; }
.step { counter-increment: step; position: relative; padding-left: 3.6rem; }
.step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: -0.2rem;
  font-family: var(--font-heading); font-size: 1.9rem;
  color: var(--nude); line-height: 1;
}
.step h3 { font-size: var(--fs-md); font-family: var(--font-primary); font-weight: 700; margin-bottom: 0.35rem; }
.step p { font-size: var(--fs-sm); color: var(--text-muted); margin: 0; }
.section--dark .step p { color: rgba(251, 246, 238, 0.75); }

.calc {
  background: var(--branco); border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg); padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-sm);
}
.calc__row { display: grid; gap: var(--spacing-md); grid-template-columns: 1fr; margin-bottom: var(--spacing-lg); }
.field label {
  display: block; font-size: var(--fs-xs); font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 0.4rem;
}
.field input, .field select {
  width: 100%; font: inherit; color: inherit;
  padding: 0.75rem 0.9rem; min-height: 48px;
  border: 1.5px solid var(--border-color); border-radius: var(--border-radius);
  background: var(--creme);
}
.field input:focus, .field select:focus { border-color: var(--nude-escuro); outline: none; }

.calc__out {
  display: grid; gap: var(--spacing-md); grid-template-columns: repeat(2, 1fr);
  padding: var(--spacing-lg) 0; border-top: 1px solid var(--border-color);
}
.calc__metric { text-align: center; }
.calc__value { font-family: var(--font-heading); font-size: var(--fs-2xl); color: var(--marrom); line-height: 1; display: block; font-variant-numeric: tabular-nums; }
.calc__unit { font-size: var(--fs-xs); letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-muted); margin-top: 0.4rem; display: block; }
.calc__disclaimer { font-size: var(--fs-xs); color: var(--text-muted); margin: 0 0 var(--spacing-md); max-width: none; }

.split { display: grid; gap: var(--spacing-xl); grid-template-columns: 1fr; align-items: center; }
.split__media img { border-radius: var(--border-radius-lg); box-shadow: var(--shadow); }

.pills { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: var(--spacing-md); }
.pill {
  font-size: var(--fs-xs); font-weight: 500;
  border: 1px solid var(--border-color); border-radius: var(--border-radius-pill);
  padding: 0.4rem 0.85rem; color: var(--text-muted);
}
.section--dark .pill { border-color: rgba(251, 246, 238, 0.28); color: rgba(251, 246, 238, 0.85); }

.faq__item { border-bottom: 1px solid var(--border-color); }
.faq__q {
  width: 100%; background: none; border: 0; text-align: left;
  padding: 1.15rem 2.5rem 1.15rem 0; position: relative;
  font-size: var(--fs-md); font-weight: 600; color: var(--text-color);
}
.faq__q::after {
  content: '+'; position: absolute; right: 0.25rem; top: 50%;
  transform: translateY(-50%); font-size: 1.5rem; color: var(--caramelo-texto);
  transition: transform var(--dur) var(--ease);
  font-weight: 400;
}
.faq__q[aria-expanded="true"]::after { transform: translateY(-50%) rotate(45deg); }
.faq__a { display: none; padding-bottom: 1.25rem; }
.faq__a p { font-size: var(--fs-sm); color: var(--text-muted); margin: 0; }
.faq__q[aria-expanded="true"] + .faq__a { display: block; }

/* ============================================================
   8. CONTATO / FOOTER
   ============================================================ */
.contact__grid { display: grid; gap: var(--spacing-xl); grid-template-columns: 1fr; }
.contact__card {
  background: rgba(251, 246, 238, 0.07);
  border: 1px solid rgba(251, 246, 238, 0.18);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
}
.contact__card h3 { font-family: var(--font-primary); font-size: var(--fs-md); font-weight: 700; margin-bottom: 0.25rem; }
.contact__card p { font-size: var(--fs-sm); margin-bottom: var(--spacing-md); }

.footer { background: #3A2318; color: rgba(251, 246, 238, 0.72); padding-block: var(--spacing-xl) 7rem; font-size: var(--fs-sm); }
.footer__grid { display: grid; gap: var(--spacing-lg); grid-template-columns: 1fr; margin-bottom: var(--spacing-lg); }
.footer h4 { font-family: var(--font-primary); font-size: var(--fs-xs); letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--nude); margin-bottom: 0.75rem; }
.footer a:hover { color: var(--creme); text-decoration: underline; text-underline-offset: 3px; }
.footer__logo { height: 54px; width: auto; margin-bottom: var(--spacing-md); }
.footer__bottom {
  border-top: 1px solid rgba(251, 246, 238, 0.14);
  padding-top: var(--spacing-md);
  display: flex; flex-wrap: wrap; gap: var(--spacing-sm) var(--spacing-lg);
  justify-content: space-between; font-size: var(--fs-xs);
}
.mark { background: rgba(200, 107, 60, 0.22); border-bottom: 1px dashed var(--terracota); padding: 0 3px; border-radius: 3px; }

/* Aviso de cookies (LGPD) */
.cookies {
  position: fixed; left: 50%;
  bottom: calc(var(--barra-fixa) + 0.6rem);
  transform: translate(-50%, 260%);
  z-index: calc(var(--z-bar) - 1);
  width: min(680px, calc(100vw - 2rem));
  background: var(--branco);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex; flex-direction: column; gap: var(--spacing-md);
  transition: transform var(--dur-slow) var(--ease);
}
.cookies.is-visible { transform: translate(-50%, 0); }
/* com a bandeja de orçamento aberta, o aviso sobe para não cobrir o CTA */
body.has-tray .cookies { bottom: calc(var(--barra-fixa) + 5.2rem); }
.cookies__texto { font-size: var(--fs-sm); color: var(--text-muted); margin: 0; max-width: none; }
.cookies__texto a { text-decoration: underline; text-underline-offset: 3px; color: var(--caramelo-texto); }
.cookies__acoes { display: flex; gap: 0.5rem; }
.cookies__acoes .btn { flex: 1; }

/* Página 404 */
.erro {
  min-height: 100svh; display: grid; place-items: center;
  text-align: center; padding: var(--spacing-xl) var(--gutter);
}
.erro__num {
  font-family: var(--font-heading); font-size: clamp(5rem, 18vw, 10rem);
  line-height: 0.9; color: var(--nude); margin: 0 0 var(--spacing-md);
}
.erro__acoes { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; margin-top: var(--spacing-lg); }

/* Documento legal */
.doc { max-width: 70ch; margin-inline: auto; }
.doc h2 { font-size: var(--fs-xl); margin-top: var(--spacing-xl); }
.doc h2:first-of-type { margin-top: var(--spacing-lg); }
.doc li { margin-bottom: 0.5rem; padding-left: 1.1rem; position: relative; color: var(--text-muted); font-size: var(--fs-sm); }
.doc li::before { content: '·'; position: absolute; left: 0.25rem; color: var(--nude-escuro); }
.doc p { font-size: var(--fs-sm); color: var(--text-muted); }

/* Barra fixa mobile */
.mobile-bar {
  position: fixed; inset: auto 0 0 0; z-index: var(--z-bar);
  display: flex; gap: 0.5rem; padding: 0.6rem var(--gutter) max(0.6rem, env(safe-area-inset-bottom));
  background: rgba(251, 246, 238, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-color);
}
.mobile-bar .btn { flex: 1; }

/* ============================================================
   9. UTILITÁRIOS
   ============================================================ */
.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;
}
.reveal { opacity: 0; transform: translateY(22px); transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   10. MEDIA QUERIES (mobile-first)
   ============================================================ */
@media (min-width: 600px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
  .cookies { flex-direction: row; align-items: center; }
  .cookies__acoes { flex: 0 0 auto; }
  .cookies__acoes .btn { flex: 0 0 auto; }
  .trust__grid { grid-template-columns: repeat(4, 1fr); }
  .calc__row { grid-template-columns: 1fr 1fr; }
  .calc__out { grid-template-columns: repeat(4, 1fr); }
  .cats { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  :root { --barra-fixa: 0.6rem; }
  .hero__inner { padding-bottom: clamp(2rem, 5vh, 3rem); }
  .hero__lead { font-size: var(--fs-md); max-width: 46ch; }
  html { scroll-padding-top: 96px; }
  .nav { display: block; }
  .burger, .mobile-bar { display: none; }
  .footer { padding-bottom: var(--spacing-xl); }
  .grid { grid-template-columns: repeat(4, 1fr); }
  .cats { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: var(--spacing-xl); }
  .split { grid-template-columns: 1fr 1fr; }
  .split--reverse .split__media { order: 2; }
  .contact__grid { grid-template-columns: 1.1fr 1fr; }
  .footer__grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; }
  .catalogo__bar { top: 76px; }
  .hero__inner { padding-bottom: clamp(3rem, 8vh, 5rem); }
}

@media (min-width: 1200px) {
  .grid { grid-template-columns: repeat(4, 1fr); }
  .cat--tall { min-height: 420px; }
}