/*
 * Metal Tapurah - base visual reutilizavel para mini pagina de vendas.
 *
 * Rebranding: para adaptar este arquivo a outro cliente, altere primeiro
 * somente os tokens da secao "Brand tokens". Os componentes usam nomes
 * semanticos para que a estrutura visual continue consistente.
 *
 * Direcao desta marca: dark premium, industria humana, aco e cobre.
 * O cobre e um sinal de acao; ele nao deve dominar fundos ou grandes areas.
 *
 * CHECKLIST FORA DO CSS
 * - Usar a logo original em assets/logo.png sem esticar, recolorir ou remover
 *   seus contornos. Reserve area vazia ao redor da marca.
 * - Se o PNG tiver canvas preto ou area vazia excessiva, exportar uma versao
 *   recortada e transparente antes da publicacao; nao corrigir isso com CSS.
 * - Fotos devem retratar moveis, processo industrial, materiais, equipe ou
 *   instalacoes reais. Aplicar overlay escuro quente apenas quando necessario.
 *   Sem fotos proprias, priorize rotas, pontos, curvas e paineis abstratos,
 *   nunca imagens genericas de aperto de mao.
 * - Usar WebP/AVIF quando possivel, manter dimensoes reservadas e sempre
 *   fornecer alt significativo nas imagens.
 * - Usar Lucide, Phosphor ou conjunto equivalente para icones simples; aplique
 *   cobre em areas pequenas e nao use videos em autoplay como decoracao.
 * - Nao usar logos de parceiros ou clientes sem autorizacao explicita.
 * - JavaScript deve controlar carousel, modal, accordion, menu mobile,
 *   texto rotativo, header apos scroll e animacoes por viewport. As classes
 *   e atributos esperados por esses comportamentos estao documentados abaixo.
 */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Sora:wght@700;800&display=swap");

/* -------------------------------------------------------------------------- */
/* Brand tokens: Metal Tapurah                                                 */
/* -------------------------------------------------------------------------- */

:root {
  color-scheme: dark;

  --font-display: "Sora", "Arial Black", sans-serif;
  --font-body: "Inter", Arial, sans-serif;

  --brand-ink: #090a0b;
  --brand-carbon: #121416;
  --brand-surface: #1a1c1f;
  --brand-surface-2: #26292c;
  --brand-copper: #d96935;
  --brand-copper-deep: #a74422;
  --brand-gold: #e4aa62;
  --brand-steel: #c9ced3;
  --brand-steel-deep: #777e86;
  --brand-white: #f7f5f2;
  --brand-muted: #c0b8b1;
  --brand-line: #514940;
  --brand-success: #55d38d;
  --brand-danger: #ef7770;

  --text-primary: var(--brand-white);
  --text-secondary: var(--brand-muted);
  --text-inverse: var(--brand-ink);
  --surface-page: var(--brand-ink);
  --surface-card: var(--brand-surface);
  --surface-card-hover: var(--brand-surface-2);
  --border-subtle: var(--brand-line);
  --focus-color: var(--brand-copper);

  --gradient-action: linear-gradient(
    100deg,
    #e4aa62 0%,
    #d96935 48%,
    #a74422 100%
  );
  --gradient-atmosphere:
    radial-gradient(
      circle at 75% 20%,
      rgba(217, 105, 53, 0.24),
      transparent 32%
    ),
    linear-gradient(135deg, #17191b, #090a0b 65%);
  --gradient-steel: linear-gradient(
    135deg,
    #f0f1ef 0%,
    #8a929a 48%,
    #3c4248 100%
  );
  --gradient-card: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.05),
    transparent 38%
  );

  --shadow-brand: 0 10px 30px rgba(217, 105, 53, 0.18);
  --shadow-card: 0 18px 45px rgba(0, 0, 0, 0.34);
  --shadow-modal: 0 24px 72px rgba(0, 0, 0, 0.58);

  --radius-sm: 0.75rem;
  --radius-md: 1.125rem;
  --radius-lg: 1.375rem;
  --radius-pill: 999px;

  --container-max: 75rem;
  --gutter: clamp(1rem, 3vw, 1.5rem);
  --header-height: 5rem;
  --section-space: clamp(4rem, 9vw, 8rem);
  --section-space-compact: clamp(3rem, 6vw, 5.5rem);

  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-standard: cubic-bezier(0.2, 0, 0, 1);
  --transition-fast: 180ms var(--ease-standard);
  --transition-base: 280ms var(--ease-out);
}

/* -------------------------------------------------------------------------- */
/* Reset and global elements                                                   */
/* -------------------------------------------------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 20rem;
  scroll-behavior: smooth;
  background: var(--surface-page);
}

body {
  min-width: 20rem;
  margin: 0;
  overflow-x: clip;
  background:
    radial-gradient(
      circle at 92% 8%,
      rgba(217, 105, 53, 0.09),
      transparent 20rem
    ),
    var(--surface-page);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.has-interacted .button--pulse {
  animation: none;
}

img,
picture,
svg,
canvas {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
[role="button"] {
  cursor: pointer;
}

button:disabled,
[aria-disabled="true"] {
  cursor: not-allowed;
}

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

p,
h1,
h2,
h3,
h4,
ul,
ol,
figure {
  margin-top: 0;
}

[hidden] {
  display: none !important;
}

::selection {
  background: var(--brand-copper);
  color: var(--text-inverse);
}

:where(a, button, input, textarea, select, summary, [tabindex]):focus-visible {
  outline: 3px solid rgba(217, 105, 53, 0.76);
  outline-offset: 3px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* -------------------------------------------------------------------------- */
/* Layout and typography                                                       */
/* -------------------------------------------------------------------------- */

.page {
  padding-top: var(--header-height);
}

.container {
  width: min(calc(100% - (var(--gutter) * 2)), var(--container-max));
  margin-inline: auto;
}

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

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

.section--surface {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.025),
    transparent 75%
  );
}

.section-heading {
  max-width: 44rem;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.eyebrow,
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 1.75rem;
  padding: 0.3rem 0.65rem;
  border: 1px solid rgba(228, 170, 98, 0.34);
  border-radius: var(--radius-pill);
  background: rgba(217, 105, 53, 0.1);
  color: var(--brand-gold);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  line-height: 1;
  text-transform: uppercase;
}

.eyebrow::before,
.badge__dot {
  width: 0.44rem;
  height: 0.44rem;
  border-radius: 50%;
  background: var(--brand-gold);
  box-shadow: 0 0 0.75rem rgba(228, 170, 98, 0.72);
}

.badge--success {
  border-color: rgba(85, 211, 141, 0.38);
  background: rgba(85, 211, 141, 0.1);
  color: var(--brand-success);
}

.badge--success .badge__dot {
  background: var(--brand-success);
  box-shadow: 0 0 0.75rem rgba(85, 211, 141, 0.65);
}

h1,
h2,
h3,
h4,
.display {
  color: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

h1,
.display--hero {
  max-width: 13ch;
  margin-bottom: 1.25rem;
  font-size: clamp(2.375rem, 5.5vw, 4.5rem);
  line-height: 1.02;
}

h2,
.display--section {
  margin-bottom: 0.875rem;
  font-size: clamp(2rem, 4vw, 3.375rem);
  line-height: 1.06;
}

h3,
.display--card {
  margin-bottom: 0.625rem;
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  line-height: 1.18;
}

h4 {
  margin-bottom: 0.5rem;
  font-size: 1rem;
  line-height: 1.3;
}

.lede {
  max-width: 42rem;
  color: var(--text-secondary);
  font-size: clamp(1rem, 0.96rem + 0.3vw, 1.125rem);
  line-height: 1.7;
}

.text-muted {
  color: var(--text-secondary);
}

/* Aplique esta classe apenas em trechos curtos de titulo, nunca em paragrafos. */
.text-gradient {
  background: var(--gradient-action);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.number-display {
  color: rgba(228, 170, 98, 0.2);
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  font-weight: 800;
  letter-spacing: -0.09em;
  line-height: 0.8;
}

/* -------------------------------------------------------------------------- */
/* Header                                                                       */
/* -------------------------------------------------------------------------- */

/*
 * JavaScript: adicione .is-scrolled a .site-header apos um pequeno limiar de
 * rolagem. No menu mobile, alterne .is-menu-open e mantenha aria-expanded em
 * sincronia.
 */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  min-height: var(--header-height);
  border-bottom: 1px solid transparent;
  background: rgba(9, 10, 11, 0.18);
  transition:
    background-color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.site-header.is-scrolled,
.site-header.is-menu-open {
  border-color: rgba(201, 206, 211, 0.13);
  background: rgba(9, 10, 11, 0.86);
  box-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.19);
}

@supports (
  (-webkit-backdrop-filter: blur(12px)) or (backdrop-filter: blur(12px))
) {
  .site-header.is-scrolled,
  .site-header.is-menu-open {
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
  }
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-height);
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  min-width: 0;
}

.brand__logo {
  width: auto;
  max-width: min(11rem, 34vw);
  max-height: 3.1rem;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.8rem, 2vw, 1.5rem);
}

.site-nav__link {
  position: relative;
  padding-block: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.site-nav__link::after {
  position: absolute;
  right: 0;
  bottom: 0.15rem;
  left: 0;
  height: 2px;
  background: var(--gradient-action);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.site-nav__link:hover,
.site-nav__link[aria-current="page"] {
  color: var(--text-primary);
}

.site-nav__link:hover::after,
.site-nav__link:focus-visible::after,
.site-nav__link[aria-current="page"]::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  min-height: 2.75rem;
  padding: 0;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
}

/* -------------------------------------------------------------------------- */
/* Buttons and links                                                           */
/* -------------------------------------------------------------------------- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 3.25rem;
  padding: 0.75rem 1.125rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  transition:
    transform var(--transition-fast),
    filter var(--transition-fast),
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.button--primary,
.button--contact {
  background: var(--gradient-action);
  color: var(--text-inverse);
  box-shadow: var(--shadow-brand);
}

.button--secondary {
  border-color: var(--border-subtle);
  background: rgba(255, 255, 255, 0.025);
  color: var(--text-primary);
}

.button--quiet {
  min-height: auto;
  padding: 0.25rem 0;
  background: transparent;
  color: var(--brand-gold);
}

.button--full {
  width: 100%;
}

.button__icon {
  width: 1.125rem;
  height: 1.125rem;
  flex: 0 0 auto;
}

.button:disabled,
.button[aria-disabled="true"] {
  opacity: 0.5;
  transform: none;
  filter: none;
  box-shadow: none;
}

@media (hover: hover) {
  .button:not(:disabled):not([aria-disabled="true"]):hover {
    transform: translateY(-1px);
    filter: brightness(1.09);
  }

  .button--primary:not(:disabled):not([aria-disabled="true"]):hover,
  .button--contact:not(:disabled):not([aria-disabled="true"]):hover {
    box-shadow: 0 13px 32px rgba(217, 105, 53, 0.28);
  }

  .button--secondary:not(:disabled):not([aria-disabled="true"]):hover {
    border-color: rgba(228, 170, 98, 0.6);
    background: rgba(255, 255, 255, 0.06);
  }
}

/* Use apenas no CTA primario do hero. O pulso para apos tres ciclos sutis. */
.button--pulse {
  animation: cta-pulse 3.5s ease-in-out 3 1.1s;
}

.inline-link {
  color: var(--brand-gold);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(228, 170, 98, 0.36);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition:
    color var(--transition-fast),
    text-decoration-color var(--transition-fast);
}

.inline-link:hover {
  color: var(--brand-white);
  text-decoration-color: currentColor;
}

/* -------------------------------------------------------------------------- */
/* Hero                                                                         */
/* -------------------------------------------------------------------------- */

.hero {
  position: relative;
  isolation: isolate;
  overflow: clip;
  background: var(--gradient-atmosphere);
}

.hero--home {
  padding-top: 8rem;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(9, 10, 11, 0.7), transparent 58%),
    repeating-linear-gradient(
      120deg,
      rgba(255, 255, 255, 0.025) 0 1px,
      transparent 1px 8rem
    );
  content: "";
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(18rem, 0.95fr);
  align-items: center;
  gap: clamp(2.5rem, 7vw, 6rem);
  min-height: min(47rem, calc(100svh - var(--header-height)));
  padding-block: clamp(4.5rem, 10vw, 8rem);
}

.hero__copy {
  position: relative;
  z-index: 1;
}

.hero__copy .eyebrow {
  margin-bottom: 1.125rem;
}

.hero__title {
  margin-top: 0.75rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.hero__visual {
  position: relative;
  z-index: 0;
  min-height: clamp(19rem, 37vw, 32rem);
  border: 1px solid rgba(201, 206, 211, 0.2);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), transparent 34%),
    linear-gradient(
      160deg,
      rgba(217, 105, 53, 0.24),
      rgba(18, 20, 22, 0.68) 55%
    );
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.hero__visual > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__visual::after,
.media-frame::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    145deg,
    rgba(9, 10, 11, 0.05),
    rgba(9, 10, 11, 0.56)
  );
  content: "";
  pointer-events: none;
}

/*
 * Camadas apenas decorativas. Nunca aplique parallax ao conteudo real.
 * JavaScript deve atualizar as variaveis com requestAnimationFrame e limitar o
 * deslocamento a 20-36px. Nao use listeners de scroll sem controle de custo.
 */
.hero__halo,
.hero__route,
.hero__node {
  position: absolute;
  z-index: -1;
  pointer-events: none;
  transform: translate3d(var(--parallax-x, 0), var(--parallax-y, 0), 0);
  transition: transform 100ms linear;
}

.hero__halo {
  top: 10%;
  right: -9rem;
  width: clamp(20rem, 42vw, 37rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(217, 105, 53, 0.32),
    rgba(217, 105, 53, 0) 68%
  );
  filter: blur(0.3rem);
}

.hero__route {
  right: 4%;
  bottom: 7%;
  width: clamp(15rem, 30vw, 27rem);
  height: clamp(9rem, 17vw, 14rem);
  border: 1px solid rgba(228, 170, 98, 0.38);
  border-left-color: transparent;
  border-radius: 50%;
  opacity: 0.7;
  transform: rotate(-22deg)
    translate3d(var(--parallax-x, 0), var(--parallax-y, 0), 0);
}

.hero__node {
  top: 24%;
  right: 13%;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--brand-gold);
  box-shadow: 0 0 3rem 0.85rem rgba(228, 170, 98, 0.42);
}

/*
 * A rotacao de texto exige JS. Mantenha uma .hero__rotating-word com
 * .is-active, alterne a cada 2.6-3.2 segundos e pare o timer para usuarios
 * com movimento reduzido. Defina --rotating-word-width com a maior frase para
 * evitar saltos de layout.
 */
.hero__rotating {
  display: inline-grid;
  min-inline-size: var(--rotating-word-width, 10ch);
  vertical-align: bottom;
}

.hero__rotating-word {
  grid-area: 1 / 1;
  opacity: 0;
  color: var(--brand-gold);
  pointer-events: none;
  transform: translateY(0.22em);
}

.hero__rotating-word.is-active {
  opacity: 1;
  clip-path: inset(0);
  animation: word-in 450ms var(--ease-out) both;
}

/* -------------------------------------------------------------------------- */
/* Cards, catalog and media                                                    */
/* -------------------------------------------------------------------------- */

.grid {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.5rem);
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  position: relative;
  min-width: 0;
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-card);
  box-shadow: 0 0 0 rgba(0, 0, 0, 0);
  overflow: hidden;
  transition:
    transform var(--transition-base),
    background-color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.card::before {
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
  content: "";
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.card > * {
  position: relative;
}

.card__icon {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 1.125rem;
  place-items: center;
  border: 1px solid rgba(228, 170, 98, 0.34);
  border-radius: 0.875rem;
  background: rgba(217, 105, 53, 0.11);
  color: var(--brand-gold);
  transition:
    transform var(--transition-base),
    color var(--transition-base);
}

.card__icon svg {
  width: 1.35rem;
  height: 1.35rem;
  stroke-width: 1.8;
}

.card__text {
  margin-bottom: 0;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

@media (hover: hover) {
  .card--interactive:hover,
  .product-card:hover {
    border-color: rgba(228, 170, 98, 0.55);
    background: var(--surface-card-hover);
    box-shadow: var(--shadow-card);
    transform: translateY(-4px);
  }

  .card--interactive:hover::before,
  .product-card:hover::before {
    opacity: 1;
  }

  .card--interactive:hover .card__icon,
  .product-card:hover .card__icon {
    color: var(--brand-copper);
    transform: translate(3px, -2px) rotate(-3deg);
  }
}

.category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.category-filter {
  min-height: 2.625rem;
  padding: 0.5rem 0.875rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.025);
  color: var(--text-secondary);
  font-size: 0.8125rem;
  font-weight: 700;
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast);
}

.category-filter[aria-pressed="true"],
.category-filter.is-active {
  border-color: transparent;
  background: var(--gradient-action);
  color: var(--text-inverse);
  box-shadow: 0 0.5rem 1.5rem rgba(217, 105, 53, 0.18);
}

@media (hover: hover) {
  .category-filter:hover:not([aria-pressed="true"]):not(.is-active) {
    border-color: rgba(228, 170, 98, 0.6);
    color: var(--text-primary);
    transform: translateY(-1px);
  }
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.7vw, 1.125rem);
}

.product-card {
  position: relative;
  display: grid;
  min-width: 0;
  grid-template-rows: auto minmax(0, 1fr);
  border: 1px solid var(--border-subtle);
  border-radius: 1rem;
  background: var(--surface-card);
  overflow: hidden;
  transition:
    transform var(--transition-base),
    background-color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.product-card::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--gradient-card);
  content: "";
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.product-card__media {
  position: relative;
  display: grid;
  aspect-ratio: 1 / 1;
  place-items: center;
  padding: 0.45rem;
  background: #111315;
  overflow: hidden;
}

.product-card__image {
  width: 100%;
  height: 100%;
  border-radius: calc(1rem - 0.35rem);
  object-fit: cover;
  transition: transform 500ms var(--ease-out);
}

.product-card__content {
  position: relative;
  z-index: 2;
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.85rem 0.85rem 0.9rem;
}

.product-card .product-card__meta {
  margin-bottom: 0.35rem;
  color: var(--brand-gold);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.product-card .product-card__title {
  display: -webkit-box;
  margin-bottom: 0.4rem;
  overflow: hidden;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.25;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.product-card .product-card__description {
  display: -webkit-box;
  margin-bottom: 0.75rem;
  overflow: hidden;
  color: var(--text-secondary);
  font-size: 0.8125rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.product-card__footer {
  display: flex;
  width: 100%;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: auto;
}

.product-card__pricing {
  min-width: 0;
}

.product-card .product-card__price {
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  white-space: nowrap;
}

#product-modal .product-card__meta {
  margin-bottom: 0.5rem;
  color: var(--brand-gold);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

#product-modal .product-card__price {
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.product-card__availability {
  margin: 0.25rem 0 0;
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 1.2;
}

.product-card__availability.is-available {
  color: var(--brand-success);
}

.product-card__availability.is-unavailable {
  color: var(--brand-danger);
}

.product-card__action {
  flex: 0 0 auto;
  min-height: 2.375rem;
  padding-inline: 0.7rem;
  border-radius: 0.65rem;
  font-size: 0.75rem;
  white-space: nowrap;
}

@media (hover: hover) {
  .product-card:hover .product-card__image {
    transform: scale(1.035);
  }
}

.media-frame {
  position: relative;
  border: 1px solid rgba(201, 206, 211, 0.18);
  border-radius: var(--radius-md);
  background: var(--surface-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.media-frame > img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

/* -------------------------------------------------------------------------- */
/* Forms, loading and feedback                                                 */
/* -------------------------------------------------------------------------- */

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-field {
  display: grid;
  gap: 0.5rem;
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-label {
  color: var(--text-primary);
  font-size: 0.875rem;
  font-weight: 600;
}

.form-control {
  width: 100%;
  min-height: 3.125rem;
  padding: 0.75rem 0.875rem;
  border: 1px solid #45413d;
  border-radius: var(--radius-sm);
  background: #0e1011;
  color: var(--text-primary);
  line-height: 1.4;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background-color var(--transition-fast);
}

textarea.form-control {
  min-height: 8rem;
  resize: vertical;
}

.form-control::placeholder {
  color: #918983;
}

.form-control:hover {
  border-color: #6a5b51;
}

.form-control:focus {
  border-color: var(--brand-copper);
  background: #121415;
  box-shadow: 0 0 0 3px rgba(217, 105, 53, 0.22);
  outline: none;
}

.form-control[aria-invalid="true"] {
  border-color: var(--brand-danger);
}

.field-error {
  color: var(--brand-danger);
  font-size: 0.8125rem;
  font-weight: 600;
}

/*
 * JavaScript: adicione .is-shaking uma vez apos uma validacao falhar e remova
 * em animationend. Sempre combine com texto .field-error e aria-invalid.
 */
.is-shaking {
  animation: validation-shake 320ms var(--ease-standard) 1;
}

.form-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.form-status--success {
  color: var(--brand-success);
}

.button__spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 650ms linear infinite;
}

/* Mantenha o rotulo da acao visivel, por exemplo: "Enviando...". */
.button.is-loading {
  pointer-events: none;
}

.skeleton {
  position: relative;
  min-height: 1rem;
  border-radius: 0.4rem;
  background: #29282a;
  overflow: hidden;
}

.skeleton::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    transparent 25%,
    rgba(228, 170, 98, 0.14) 50%,
    transparent 75%
  );
  content: "";
  transform: translateX(-100%);
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

/* -------------------------------------------------------------------------- */
/* Modal                                                                        */
/* -------------------------------------------------------------------------- */

/*
 * Estrutura esperada: <dialog class="modal">...</dialog>.
 * JavaScript deve chamar showModal/close, fechar com Esc e clique no overlay,
 * prender o foco enquanto aberto e devolver o foco ao card que acionou o modal.
 */
dialog.modal {
  width: min(calc(100% - 2rem), 42rem);
  max-width: 42rem;
  max-height: min(46rem, calc(100svh - 2rem));
  padding: 0;
  border: 1px solid rgba(201, 206, 211, 0.2);
  border-radius: var(--radius-md);
  background: var(--surface-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-modal);
  overflow: auto;
}

dialog.modal[open] {
  animation: modal-enter 200ms var(--ease-out) both;
}

dialog.modal::backdrop {
  background: rgba(4, 5, 5, 0.8);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.modal__header,
.modal__body,
.modal__footer {
  padding-inline: clamp(1.25rem, 4vw, 2rem);
}

.modal__header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  padding-top: clamp(1.25rem, 4vw, 2rem);
}

.modal__body {
  padding-block: 1.25rem;
}

.modal__media {
  margin-bottom: 1rem;
}

.modal__meta {
  margin: 0;
  padding: 0;
  list-style: none;
}

.modal__price {
  margin-top: 1rem;
}

.modal__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-bottom: clamp(1.25rem, 4vw, 2rem);
}

.modal__quantity-group {
  display: grid;
  width: 100%;
  min-width: 0;
  gap: 0.8rem;
}

.modal__quantity-input {
  max-width: 8rem;
}

.modal__actions {
  display: flex;
  width: 100%;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.modal__close {
  display: inline-grid;
  flex: 0 0 auto;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  place-items: center;
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast);
}

.modal__close:hover {
  border-color: rgba(228, 170, 98, 0.55);
  background: rgba(217, 105, 53, 0.13);
}

/* -------------------------------------------------------------------------- */
/* Floating WhatsApp and discount offer popup                                      */
/* -------------------------------------------------------------------------- */

.whatsapp-fab {
  position: fixed;
  z-index: 90;
  right: clamp(0.85rem, 2vw, 1.35rem);
  bottom: clamp(0.85rem, 2vw, 1.35rem);
  width: 4rem;
  height: 4rem;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.whatsapp-fab.is-obscured {
  opacity: 0;
  pointer-events: none;
  transform: translateX(calc(100% + 2rem));
}

.whatsapp-fab__btn {
  position: relative;
  display: grid;
  width: 4rem;
  height: 4rem;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  box-shadow: 0 0.75rem 1.75rem rgba(11, 106, 43, 0.34);
  text-decoration: none;
  transform-origin: 50% 100%;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.whatsapp-fab__icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.whatsapp-fab__prompt {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.85rem);
  width: max-content;
  max-width: min(17rem, calc(100vw - 2rem));
  padding: 0.7rem 0.85rem;
  border: 1px solid rgba(20, 177, 96, 0.46);
  border-radius: 0.85rem 0.85rem 0.2rem;
  background: rgba(13, 24, 17, 0.96);
  color: #eefdf2;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.35;
  box-shadow: var(--shadow-card);
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.5rem) scale(0.96);
  transform-origin: right bottom;
  transition: opacity 220ms var(--ease-out), transform 220ms var(--ease-out);
}

.whatsapp-fab__prompt::after {
  position: absolute;
  right: 1.15rem;
  bottom: -0.38rem;
  width: 0.72rem;
  height: 0.72rem;
  border-right: 1px solid rgba(20, 177, 96, 0.46);
  border-bottom: 1px solid rgba(20, 177, 96, 0.46);
  background: rgba(13, 24, 17, 0.96);
  content: "";
  transform: rotate(45deg);
}

.whatsapp-fab__prompt.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.whatsapp-fab.is-scrolling .whatsapp-fab__btn {
  transform: translateY(-0.25rem) rotate(-5deg);
}

.whatsapp-fab.is-pressed .whatsapp-fab__btn {
  transform: scale(0.92);
}

.whatsapp-fab.is-attention .whatsapp-fab__btn {
  animation: whatsapp-nudge 640ms var(--ease-out) 1;
}

@media (hover: hover) {
  .whatsapp-fab__btn:hover {
    filter: brightness(1.06);
    transform: translateY(-0.25rem) scale(1.04) rotate(-4deg);
  }
}

.offer-popup {
  position: fixed;
  left: min(1rem, 4vw);
  right: min(1rem, 4vw);
  bottom: 7rem;
  z-index: 95;
  display: flex;
  justify-content: center;
}

.offer-popup__box {
  width: min(100%, 22rem);
  padding: 1rem;
  border: 1px solid rgba(228, 170, 98, 0.48);
  border-radius: var(--radius-md);
  background: rgba(19, 21, 22, 0.95);
  box-shadow: 0 1.5rem 3rem rgba(5, 6, 7, 0.3);
  backdrop-filter: blur(4px);
}

.offer-popup__box h3 {
  margin-bottom: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.offer-popup__timer {
  margin-top: 0.35rem;
  color: var(--brand-copper);
  font-weight: 700;
}

.offer-popup__discreet {
  margin-top: 0.35rem;
  color: var(--text-muted);
  font-size: 0.77rem;
}

.offer-popup__actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.8rem;
  flex-wrap: wrap;
}

@media (max-width: 36rem) {
  .whatsapp-fab {
    right: 0.8rem;
    bottom: 0.8rem;
    width: 3.7rem;
    height: 3.7rem;
  }

  .whatsapp-fab__btn {
    width: 3.7rem;
    height: 3.7rem;
  }

  .whatsapp-fab__prompt {
    max-width: min(15rem, calc(100vw - 1.6rem));
  }

  .offer-popup {
    bottom: 6rem;
  }

  .offer-popup__box {
    width: 100%;
  }
}

/* -------------------------------------------------------------------------- */
/* Testimonials, carousel and FAQ                                              */
/* -------------------------------------------------------------------------- */

/*
 * O carousel exige JS: avance a cada 5s, pause em hover, foco e interacao
 * direta, mantenha controles anterior/proximo acessiveis por teclado e atualize
 * um rotulo de status acessivel. Nao dependa apenas de arrastar.
 */
.carousel {
  position: relative;
}

.carousel__viewport {
  overflow: hidden;
}

.carousel__track {
  display: flex;
  gap: 1rem;
  transition: transform 450ms var(--ease-out);
  will-change: transform;
}

.carousel__slide {
  flex: 0 0 calc((100% - 1rem) / 2);
}

.testimonial {
  display: grid;
  min-height: 100%;
  align-content: space-between;
  gap: 1.5rem;
}

.testimonial__quote {
  margin: 0;
  color: var(--text-primary);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.65;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.testimonial__avatar {
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid rgba(228, 170, 98, 0.4);
  border-radius: 50%;
  object-fit: cover;
}

.carousel__controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.carousel__control,
.carousel__indicator {
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast);
}

.carousel__control {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
}

.carousel__indicators {
  display: flex;
  gap: 0.4rem;
  margin-inline: 0.25rem auto;
}

.carousel__indicator {
  width: 0.6rem;
  height: 0.6rem;
  padding: 0;
  border-radius: 50%;
}

.carousel__indicator[aria-current="true"],
.carousel__indicator.is-active {
  border-color: var(--brand-gold);
  background: var(--brand-gold);
}

.carousel__control:hover,
.carousel__indicator:hover {
  border-color: rgba(228, 170, 98, 0.7);
}

/*
 * O accordion exige JS para atualizar aria-expanded. A altura e a opacidade ja
 * sao animadas aqui. Estrutura esperada: .accordion__item >
 * button.accordion__trigger + .accordion__panel > .accordion__panel-inner.
 */
.accordion {
  border-top: 1px solid var(--border-subtle);
}

.accordion__item {
  border-bottom: 1px solid var(--border-subtle);
}

.accordion__trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  border: 0;
  background: transparent;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  text-align: left;
}

.accordion__indicator {
  position: relative;
  width: 1.25rem;
  height: 1.25rem;
  flex: 0 0 auto;
  color: var(--brand-gold);
  transition: transform 200ms var(--ease-out);
}

.accordion__indicator::before,
.accordion__indicator::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.875rem;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
  content: "";
  transform: translate(-50%, -50%);
}

.accordion__indicator::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition:
    grid-template-rows 200ms var(--ease-out),
    opacity 180ms var(--ease-out);
}

.accordion__panel-inner {
  min-height: 0;
  overflow: hidden;
}

.accordion__panel-inner > :last-child {
  margin-bottom: 1.25rem;
}

.accordion__item.is-open .accordion__panel {
  grid-template-rows: 1fr;
  opacity: 1;
}

.accordion__item.is-open .accordion__indicator {
  transform: rotate(45deg);
}

/* -------------------------------------------------------------------------- */
/* Logo marquee                                                                */
/* -------------------------------------------------------------------------- */

/*
 * Use apenas com logos reais e autorizados. Duplique o grupo de logos no HTML
 * para que a transformacao em -50% repita sem salto. Com movimento reduzido,
 * ofereca rolagem horizontal em vez de movimento automatico.
 */
.logo-marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(
    to right,
    transparent,
    #000 10%,
    #000 90%,
    transparent
  );
  mask-image: linear-gradient(
    to right,
    transparent,
    #000 10%,
    #000 90%,
    transparent
  );
}

.logo-marquee__track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
  padding-block: 0.5rem;
  animation: marquee 42s linear infinite;
}

.logo-marquee:hover .logo-marquee__track,
.logo-marquee:focus-within .logo-marquee__track {
  animation-play-state: paused;
}

.logo-marquee__item {
  display: grid;
  min-width: 7rem;
  min-height: 2.5rem;
  place-items: center;
  opacity: 0.65;
  filter: grayscale(1);
}

.logo-marquee__item img {
  max-width: 7rem;
  max-height: 2.5rem;
  object-fit: contain;
}

/* -------------------------------------------------------------------------- */
/* Final CTA, status and footer                                                */
/* -------------------------------------------------------------------------- */

.final-cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid rgba(228, 170, 98, 0.33);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(
      circle at 80% 30%,
      rgba(217, 105, 53, 0.31),
      transparent 30%
    ),
    linear-gradient(135deg, #24201d, #121416 66%);
  box-shadow: var(--shadow-card);
}

.final-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 47rem;
  padding: clamp(2rem, 6vw, 4.5rem);
}

.status-message {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.025);
  color: var(--text-secondary);
}

.status-message--success {
  border-color: rgba(85, 211, 141, 0.35);
  background: rgba(85, 211, 141, 0.08);
  color: #b8f3d2;
}

.status-message--error {
  border-color: rgba(239, 119, 112, 0.42);
  background: rgba(239, 119, 112, 0.08);
  color: #ffc0bc;
}

.site-footer {
  border-top: 1px solid rgba(201, 206, 211, 0.12);
  background: #0c0d0e;
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 6rem;
  padding-block: 1.5rem;
  color: var(--text-secondary);
  font-size: 0.8125rem;
}

.site-footer__copyright {
  margin: 0;
}

/* -------------------------------------------------------------------------- */
/* Motion                                                                       */
/* -------------------------------------------------------------------------- */

/*
 * Melhoria progressiva para efeitos de entrada:
 * 1. JS adiciona .motion-ready a <html> somente quando os observers estiverem prontos.
 * 2. IntersectionObserver adiciona .is-visible uma vez e deixa de observar o item.
 * 3. Use --reveal-delay de 0ms a 300ms; cards devem escalonar em 70-100ms.
 * Isso mantem o conteudo visivel se JavaScript falhar ou estiver desativado.
 */
html.motion-ready [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 450ms var(--ease-out) var(--reveal-delay, 0ms),
    transform 450ms var(--ease-out) var(--reveal-delay, 0ms);
}

html.motion-ready [data-reveal="left"] {
  transform: translateX(-20px);
}

html.motion-ready [data-reveal="right"] {
  transform: translateX(20px);
}

html.motion-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

.reveal-grid > :nth-child(1) {
  --reveal-delay: 0ms;
}

.reveal-grid > :nth-child(2) {
  --reveal-delay: 80ms;
}

.reveal-grid > :nth-child(3) {
  --reveal-delay: 160ms;
}

.reveal-grid > :nth-child(4) {
  --reveal-delay: 240ms;
}

/*
 * Entrada do hero: adicione .is-loaded a <html> apos a primeira pintura. O
 * texto entra de -24px e o visual de +24px, com atraso maximo de 180ms.
 */
html.motion-ready .hero [data-hero-enter] {
  opacity: 0;
}

html.motion-ready.is-loaded .hero [data-hero-enter="copy"] {
  animation: hero-copy-in 600ms var(--ease-out) 40ms both;
}

html.motion-ready.is-loaded .hero [data-hero-enter="visual"] {
  animation: hero-visual-in 620ms var(--ease-out) 160ms both;
}

@keyframes hero-copy-in {
  from {
    opacity: 0;
    transform: translateX(-24px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes hero-visual-in {
  from {
    opacity: 0;
    transform: translateX(24px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes word-in {
  from {
    clip-path: inset(0 0 100% 0);
    opacity: 0;
    transform: translateY(0.22em);
  }

  to {
    clip-path: inset(0);
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes cta-pulse {
  0%,
  100% {
    box-shadow: var(--shadow-brand);
  }

  50% {
    box-shadow:
      0 10px 34px rgba(217, 105, 53, 0.36),
      0 0 0 8px rgba(217, 105, 53, 0.06);
  }
}

@keyframes modal-enter {
  from {
    opacity: 0;
    transform: translateY(-12px) scale(0.97);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes validation-shake {
  0%,
  100% {
    transform: translateX(0);
  }

  25% {
    transform: translateX(-4px);
  }

  75% {
    transform: translateX(4px);
  }
}

@keyframes skeleton-shimmer {
  to {
    transform: translateX(100%);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

@keyframes whatsapp-nudge {
  0%,
  100% {
    transform: translateY(0) rotate(0);
  }

  35% {
    transform: translateY(-0.42rem) rotate(-8deg);
  }

  65% {
    transform: translateY(-0.15rem) rotate(5deg);
  }
}

/* -------------------------------------------------------------------------- */
/* Responsive behavior                                                         */
/* -------------------------------------------------------------------------- */

@media (max-width: 62rem) {
  .grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero__grid {
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
  }

  .hero__copy {
    max-width: 42rem;
  }

  .hero__visual {
    max-width: 42rem;
  }
}

@media (max-width: 45rem) {
  :root {
    --header-height: 4.5rem;
  }

  .site-header__inner {
    min-height: var(--header-height);
  }

  .menu-toggle {
    display: inline-grid;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 0.75rem var(--gutter) 1rem;
    border-bottom: 1px solid rgba(201, 206, 211, 0.13);
    background: rgba(9, 10, 11, 0.96);
  }

  .site-header.is-menu-open .site-nav {
    display: flex;
  }

  .site-nav__link {
    padding-block: 0.8rem;
  }

  .site-nav__link::after {
    right: auto;
    width: 2.5rem;
  }

  .hero__grid {
    gap: 2.25rem;
    padding-block: 4rem;
  }

  .hero__actions,
  .modal__footer {
    align-items: stretch;
    flex-direction: column;
  }

  .hero__actions .button,
  .modal__footer .button {
    width: 100%;
  }

  .grid--2,
  .grid--3,
  .grid--4,
  .form-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .product-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.75rem;
  }

  .product-card {
    min-height: 8.25rem;
    grid-template-columns: clamp(6.75rem, 27vw, 8.5rem) minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr);
  }

  .product-card__media {
    min-height: 100%;
    aspect-ratio: auto;
    padding: 0.35rem;
  }

  .product-card__content {
    padding: 0.75rem 0.8rem;
  }

  .product-card .product-card__meta {
    margin-bottom: 0.22rem;
  }

  .product-card .product-card__title {
    margin-bottom: 0.25rem;
    font-size: 0.95rem;
  }

  .product-card .product-card__description {
    margin-bottom: 0.55rem;
    font-size: 0.75rem;
    -webkit-line-clamp: 1;
  }

  .product-card__footer {
    align-items: end;
  }

  .product-card .product-card__price {
    font-size: 1rem;
  }

  .product-card__action {
    min-height: 2.2rem;
    padding-inline: 0.6rem;
    font-size: 0.7rem;
  }

  .form-field--full {
    grid-column: auto;
  }

  .carousel__slide {
    flex-basis: 100%;
  }

  .site-footer__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  /* O parallax de ponteiro e propositalmente desativado em mobile. */
  .hero__halo,
  .hero__route,
  .hero__node {
    --parallax-x: 0px !important;
    --parallax-y: 0px !important;
  }
}

/* -------------------------------------------------------------------------- */
/* Accessibility and reduced motion                                            */
/* -------------------------------------------------------------------------- */

/*
 * A acessibilidade tambem e responsabilidade do HTML e do JS:
 * - Mantenha labels visiveis e conecte erros com aria-describedby.
 * - Use aria-expanded nos controles do accordion e menu mobile.
 * - Adicione nomes acessiveis a botoes de icone e controles do carousel.
 * - Mantenha o gerenciamento de foco do modal e o comportamento de Esc no JS.
 * - Os contrastes atendem WCAG AA em superficies escuras; nao coloque texto
 *   muted em botoes cobre ou texto cobre sobre imagens de baixo contraste.
 */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-delay: 0ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

  .hero__halo,
  .hero__route,
  .hero__node {
    transform: none !important;
  }

  .logo-marquee {
    overflow-x: auto;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .logo-marquee__track {
    animation: none;
  }
}