/* ==========================================================================
   VOLPINI CERÂMICOS — Design System & Stylesheet (1:1 Figma Reference)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* Core Palette extracted from Figma PDF streams */
  --bg-page: #FCFCFB;
  --bg-white: #FFFFFF;
  --bg-specs: #E6E4E0;
  --bg-dark-olive: #33281A;
  --bg-dark-olive-deep: #2B2115;
  --bg-footer: #311614;

  --brand-orange: #FE3707;
  --brand-orange-hover: #E02E03;
  --brand-orange-soft: #FBEAE5;

  --text-heading: #30160E;
  --text-dark-btn: #311614;
  --text-nav: #332812;
  --text-body: #4A3F39;
  --text-muted: #838E9E;
  --text-eyebrow: #B0A8A2;
  --text-spec-label: #78736E;

  --border-card: #EBE8E7;
  --border-input: #E2DFDC;
  --border-spec: #D5D2CD;

  /* Layout Measurements (1920px canvas -> 1300px container, 310px side margins) */
  --container-width: 1300px;
  --header-height: 100px;
  --radius-card: 16px;
  --radius-lg: 24px;
  --radius-xl: 30px;
  --radius-pill: 999px;

  --font-main: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--text-body);
  line-height: 1.5;
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
}

/* Container */
.container {
  width: 100%;
  max-width: calc(var(--container-width) + 48px);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   TYPOGRAPHY & EYEBROW TAGS
   ========================================================================== */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-eyebrow);
  margin-bottom: 16px;
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1.5px;
  background-color: var(--brand-orange);
  flex-shrink: 0;
}

.eyebrow--orange {
  color: var(--brand-orange);
  font-weight: 600;
}

.eyebrow--light {
  color: rgba(255, 255, 255, 0.72);
}

.section-title {
  font-size: 46px;
  line-height: 1.195;
  font-weight: 700;
  color: var(--text-heading);
  letter-spacing: -0.02em;
}

.section-title--light {
  color: var(--bg-white);
}

.underline-accent {
  text-decoration: underline;
  text-decoration-thickness: 2.5px;
  text-underline-offset: 6px;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 44px;
  padding: 0 22px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.btn--orange {
  background-color: var(--brand-orange);
  color: var(--bg-white);
}

.btn--orange:hover {
  background-color: var(--brand-orange-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(254, 55, 7, 0.25);
}

.btn--orange-dark-text {
  background-color: var(--brand-orange);
  color: var(--text-heading);
  font-weight: 700;
}

.btn--orange-dark-text:hover {
  background-color: var(--brand-orange-hover);
  color: var(--bg-white);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(254, 55, 7, 0.25);
}

.btn--dark {
  background-color: var(--text-dark-btn);
  color: var(--bg-white);
  height: 40px;
  padding: 0 20px;
}

.btn--dark:hover {
  background-color: #462320;
  transform: translateY(-1px);
}

.btn--outline-dark {
  background-color: transparent;
  color: var(--text-heading);
  border: 1.5px solid var(--text-heading);
}

.btn--outline-dark:hover {
  background-color: var(--text-heading);
  color: var(--bg-white);
}

.btn--outline-light {
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--bg-white);
  border: 1.25px solid rgba(255, 255, 255, 0.85);
}

.btn--outline-light:hover {
  background-color: var(--bg-white);
  color: var(--text-heading);
}

.btn--outline-grey {
  background-color: var(--bg-white);
  color: var(--text-heading);
  border: 1px solid #D9D5D2;
}

.btn--outline-grey:hover {
  border-color: var(--text-heading);
  background-color: #F7F5F2;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-nav);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.link-arrow:hover {
  color: var(--brand-orange);
  gap: 12px;
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(235, 232, 231, 0.6);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header__logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.site-header__logo img,
.site-header__logo svg {
  height: 34px;
  width: auto;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-header__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-nav);
  padding: 6px 0;
  position: relative;
}

.site-header__link:hover,
.site-header__link.is-active {
  color: var(--brand-orange);
}

.site-header__link.is-active {
  font-weight: 600;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--text-heading);
}

/* ==========================================================================
   HOME HERO SECTION
   ========================================================================== */

.hero-home {
  position: relative;
  min-height: 763px;
  background-color: var(--brand-orange);
  background-image:
    radial-gradient(ellipse 92% 125% at 14% 58%, #FAF3EE 0%, #F7E4D8 42%, rgba(247, 212, 192, 0.72) 64%, rgba(254, 55, 7, 0) 92%),
    linear-gradient(105deg, #F6E7DD 0%, #F5CDB6 46%, #FE3707 82%);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 96px 0;
}

.hero-home__v-mark {
  position: absolute;
  top: -12px;
  right: -120px;
  width: 1120px;
  max-width: 62vw;
  height: auto;
  pointer-events: none;
  user-select: none;
  z-index: 1;
}

.hero-home__content {
  position: relative;
  z-index: 2;
  max-width: 660px;
}

.hero-home__title {
  font-size: 56px;
  line-height: 1.196;
  font-weight: 700;
  color: var(--text-heading);
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}

.hero-home__subtitle {
  font-size: 20px;
  line-height: 1.35;
  font-weight: 400;
  color: var(--text-heading);
  opacity: 0.88;
  max-width: 600px;
  margin-bottom: 36px;
}

.hero-home__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ==========================================================================
   QUEM SOMOS HERO SECTION
   ========================================================================== */

.hero-about {
  position: relative;
  min-height: 763px;
  display: flex;
  align-items: center;
  background-color: #231812;
  background-image:
    linear-gradient(90deg, rgba(28, 18, 12, 0.82) 0%, rgba(28, 18, 12, 0.58) 45%, rgba(28, 18, 12, 0.15) 100%),
    url('../images/hero-quem-somos.jpg');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  padding: 96px 0;
  overflow: hidden;
}

.hero-about__content {
  position: relative;
  z-index: 2;
  max-width: 580px;
}

.hero-about__title {
  font-size: 56px;
  line-height: 1.196;
  font-weight: 700;
  color: var(--bg-white);
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}

.hero-about__subtitle {
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 34px;
}

.hero-about__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ==========================================================================
   PRODUCTS SECTION & PRODUCT CARDS (HOME & CATALOG)
   ========================================================================== */

.section-products-home {
  padding: 108px 0 112px;
  background-color: var(--bg-page);
}

.section-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 48px;
}

.section-header-row__left {
  max-width: 680px;
}

.section-header-row__right {
  padding-top: 6px;
  flex-shrink: 0;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.product-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-card);
  padding: 20px 18px 24px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(48, 22, 14, 0.07);
  border-color: #DCD6D3;
}

.product-card__media {
  width: 100%;
  height: 224px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  overflow: hidden;
  border-radius: 10px;
  background-color: var(--bg-white);
}

.product-card__media img {
  max-height: 196px;
  width: auto;
  object-fit: contain;
  transition: transform 0.35s ease;
}

.product-card:hover .product-card__media img {
  transform: scale(1.04);
}

.product-card__dims {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-orange);
  margin-bottom: 8px;
}

.product-card__title {
  font-size: 24px;
  line-height: 1.25;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 10px;
}

.product-card__desc {
  font-size: 16.5px;
  line-height: 1.5;
  color: var(--text-body);
  margin-bottom: 22px;
  flex-grow: 1;
}

.product-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-heading);
  margin-top: auto;
}

.product-card:hover .product-card__link {
  color: var(--brand-orange);
  gap: 11px;
}

/* ==========================================================================
   HOME — QUEM SOMOS DARK SECTION
   ========================================================================== */

.section-about-dark {
  background-color: var(--bg-dark-olive);
  background-image: linear-gradient(180deg, #35291B 0%, #2D2317 100%);
  padding: 132px 0;
  color: var(--bg-white);
}

.about-dark__grid {
  display: grid;
  grid-template-columns: 680px 1fr;
  gap: 70px;
  align-items: center;
}

.about-dark__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  height: 588px;
}

.about-dark__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-dark__content {
  max-width: 550px;
}

.about-dark__title {
  font-size: 46px;
  line-height: 1.195;
  font-weight: 700;
  color: var(--bg-white);
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}

.about-dark__desc {
  font-size: 18px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}

.check-list__item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 18px;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.92);
}

.check-list--dark-text .check-list__item {
  color: var(--text-body);
}

.check-list__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--brand-orange);
}

/* ==========================================================================
   POR QUE ESCOLHER A VOLPINI — 8 FEATURE CARDS
   ========================================================================== */

.section-why {
  position: relative;
  padding: 118px 0 100px;
  background-color: var(--bg-page);
}

.section-why--glow {
  background-image: radial-gradient(circle 680px at 96% 0%, rgba(254, 55, 7, 0.82) 0%, rgba(254, 90, 45, 0.35) 45%, rgba(252, 252, 251, 0) 78%);
}

.why-header {
  display: grid;
  grid-template-columns: 1fr 550px;
  gap: 60px;
  align-items: start;
  margin-bottom: 74px;
}

.why-header__left {
  max-width: 590px;
}

.why-header__right {
  padding-top: 4px;
}

.why-header__text {
  font-size: 18px;
  line-height: 1.5;
  color: var(--text-heading);
  margin-bottom: 28px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  column-gap: 20px;
  row-gap: 44px;
}

.feature-card {
  position: relative;
  background-color: var(--bg-white);
  border-radius: var(--radius-card);
  padding: 46px 28px 28px 31px;
  min-height: 196px;
  box-shadow: 0 4px 20px rgba(48, 22, 14, 0.03);
  border: 1px solid rgba(235, 232, 231, 0.7);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(48, 22, 14, 0.06);
}

.feature-card__badge {
  position: absolute;
  top: -24px;
  left: 31px;
  width: 50px;
  height: 50px;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-card__badge img {
  width: 50px;
  height: 50px;
  display: block;
}

.feature-card__title {
  font-size: 18px;
  line-height: 1.35;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 10px;
}

.feature-card__desc {
  font-size: 14px;
  line-height: 1.45;
  color: var(--text-muted);
}

/* ==========================================================================
   QUEM SOMOS — CLIENT LOGOS STRIP & PIONEIRISMO TÉCNICO
   ========================================================================== */

.section-dark-productionWrapper {
  position: relative;
  background-color: var(--bg-dark-olive);
  background-image:
    radial-gradient(circle 720px at 96% 98%, rgba(254, 55, 7, 0.92) 0%, rgba(254, 55, 7, 0.42) 42%, rgba(51, 40, 26, 0) 76%),
    linear-gradient(180deg, #33281A 0%, #302518 100%);
  color: var(--bg-white);
  overflow: hidden;
}

.clients-strip {
  padding: 56px 0 64px;
  position: relative;
}

.clients-strip__title {
  text-align: center;
  font-size: 12.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--bg-white);
  margin-bottom: 34px;
}

.clients-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 4px 0;
}

.clients-marquee::before,
.clients-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 220px;
  z-index: 2;
  pointer-events: none;
}

.clients-marquee::before {
  left: 0;
  background: linear-gradient(90deg, #33281A 0%, rgba(51, 40, 26, 0) 100%);
}

.clients-marquee::after {
  right: 0;
  background: linear-gradient(270deg, #33281A 0%, rgba(51, 40, 26, 0) 100%);
}

.clients-marquee__track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  width: max-content;
  margin: 0 auto;
}

.client-logo-box {
  width: 175px;
  height: 58px;
  background-color: #F4F2EC;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--text-heading);
  flex-shrink: 0;
}

.production-section {
  padding: 84px 0 140px;
}

.production-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 68px;
}

.production-header .eyebrow {
  justify-content: center;
}

.production-header__title {
  font-size: 46px;
  line-height: 1.195;
  font-weight: 700;
  color: var(--bg-white);
  margin-bottom: 18px;
}

.production-header__subtitle {
  font-size: 16px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.85);
}

.production-showcase {
  position: relative;
  height: 452px;
  border-radius: 32px;
}

.production-showcase__image {
  width: 100%;
  height: 452px;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
}

.production-showcase__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.production-floating-card {
  position: absolute;
  width: 308px;
  background-color: var(--bg-white);
  color: var(--text-heading);
  border-radius: var(--radius-card);
  padding: 24px 26px 26px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.22);
  z-index: 3;
}

.production-floating-card--top-left {
  top: -48px;
  left: 160px;
}

.production-floating-card--bottom-right {
  bottom: -64px;
  right: 244px;
}

.production-floating-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background-color: var(--brand-orange-soft);
  color: var(--brand-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.production-floating-card__title {
  font-size: 20px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 8px;
}

.production-floating-card__desc {
  font-size: 14.5px;
  line-height: 1.48;
  color: var(--text-body);
}

/* ==========================================================================
   QUEM SOMOS — NOSSOS VALORES & WIREFRAME BRICK
   ========================================================================== */

.section-values {
  padding: 80px 0 110px;
  background-color: var(--bg-page);
}

.values-grid {
  display: grid;
  grid-template-columns: 560px 1fr;
  gap: 80px;
  align-items: center;
}

.values-content__desc {
  font-size: 18px;
  line-height: 1.5;
  color: var(--text-body);
  margin: 22px 0 28px;
}

.values-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.values-visual img {
  width: 100%;
  max-width: 540px;
  height: auto;
}

/* ==========================================================================
   PRODUTOS PAGE (CATÁLOGO COMPLETO)
   ========================================================================== */

.catalog-page-wrapper {
  position: relative;
  background-color: var(--bg-page);
}

.catalog-blueprint-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1186px;
  background-image: url('../images/bg-blueprint-produtos.jpg');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  opacity: 0.65;
  pointer-events: none;
  z-index: 0;
}

.catalog-hero {
  position: relative;
  z-index: 1;
  padding: 108px 0 42px;
}

.catalog-hero__title {
  font-size: 46px;
  line-height: 1.195;
  font-weight: 700;
  color: var(--text-heading);
  max-width: 650px;
  margin-bottom: 54px;
}

.catalog-filters {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.filter-pill {
  height: 44px;
  padding: 0 24px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  background-color: var(--bg-white);
  color: var(--text-heading);
  border: 1px solid rgba(235, 232, 231, 0.9);
  transition: all var(--transition-fast);
}

.filter-pill:hover {
  border-color: var(--brand-orange);
  color: var(--brand-orange);
}

.filter-pill.is-active {
  background-color: var(--brand-orange);
  color: var(--bg-white);
  border-color: var(--brand-orange);
}

.catalog-sections {
  position: relative;
  z-index: 1;
  padding: 36px 0 80px;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.catalog-group__header {
  margin-bottom: 28px;
}

/* ==========================================================================
   PÁGINA DO PRODUTO (DETALHE DO PRODUTO)
   ========================================================================== */

.product-detail-section {
  padding: 76px 0 96px;
  background-color: var(--bg-page);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 716px 1fr;
  gap: 64px;
  align-items: start;
}

.product-detail-showcase {
  background-color: var(--bg-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-card);
  height: 727px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(48, 22, 14, 0.03);
}

.product-detail-showcase img {
  max-width: 100%;
  max-height: 580px;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.product-detail-showcase:hover img {
  transform: scale(1.03);
}

.product-detail-info {
  padding-top: 8px;
}

.product-badge-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 30px;
  padding: 0 16px;
  border-radius: var(--radius-pill);
  border: 1px solid #D9D5D2;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #5A4E48;
  margin-bottom: 18px;
}

.product-detail__title {
  font-size: 48px;
  line-height: 1.15;
  font-weight: 700;
  color: var(--text-heading);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.product-detail__dims {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--brand-orange);
  margin-bottom: 24px;
}

.product-detail__desc {
  font-size: 16.5px;
  line-height: 1.6;
  color: #5C5552;
  margin-bottom: 26px;
}

.product-detail__bullets {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.product-detail__bullet {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: #4A3F39;
}

.product-detail__bullet svg {
  width: 18px;
  height: 18px;
  color: var(--brand-orange);
  flex-shrink: 0;
}

.product-detail__cta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.product-detail__cta-row .btn {
  height: 50px;
  font-size: 14.5px;
}

.btn-3d-dashed {
  width: 100%;
  height: 50px;
  border-radius: var(--radius-pill);
  border: 1px dashed #C8C4C0;
  background-color: var(--bg-white);
  color: var(--text-heading);
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 28px;
  transition: all var(--transition-fast);
}

.btn-3d-dashed:hover {
  border-color: var(--brand-orange);
  color: var(--brand-orange);
  background-color: var(--brand-orange-soft);
}

.product-detail__guarantees {
  background-color: #EAE8E4;
  border-radius: var(--radius-card);
  padding: 22px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.guarantee-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13px;
  line-height: 1.45;
  color: #5C5552;
}

.guarantee-item svg {
  width: 18px;
  height: 18px;
  color: var(--brand-orange);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Technical Specifications Section */
.section-tech-specs {
  background-color: var(--bg-specs);
  padding: 96px 0 110px;
}

.tech-specs__title {
  font-size: 32px;
  line-height: 1.25;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 48px;
}

.tech-specs__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 64px;
}

.spec-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  border-bottom: 1px solid var(--border-spec);
}

.spec-row__label {
  font-size: 16px;
  color: var(--text-spec-label);
}

.spec-row__value {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-heading);
}

/* Outros Produtos Section */
.section-other-products {
  padding: 84px 0 64px;
  background-color: var(--bg-page);
}

.other-products__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 32px;
}

.other-products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.other-product-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.other-product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(48, 22, 14, 0.07);
}

.other-product-card__media {
  height: 306px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background-color: var(--bg-white);
}

.other-product-card__media img {
  max-height: 250px;
  width: auto;
  object-fit: contain;
  transition: transform 0.35s ease;
}

.other-product-card:hover .other-product-card__media img {
  transform: scale(1.04);
}

.other-product-card__body {
  padding: 20px 26px 26px;
  border-top: 1px solid #F5F3F1;
}

.other-product-card__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 4px;
}

.other-product-card__dims {
  font-size: 13px;
  font-weight: 500;
  color: var(--brand-orange);
}

/* ==========================================================================
   ORÇAMENTO / CONTACT FORM SECTION (SHARED ACROSS ALL 4 PAGES)
   ========================================================================== */

.section-orcamento {
  padding: 92px 0 108px;
  background-color: var(--bg-page);
}

.orcamento-grid {
  display: grid;
  grid-template-columns: 480px 696px;
  justify-content: space-between;
  gap: 64px;
  align-items: start;
}

.orcamento-info {
  padding-top: 16px;
}

.orcamento-info__title {
  font-size: 44px;
  line-height: 1.16;
  font-weight: 700;
  color: var(--text-heading);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.orcamento-info__desc {
  font-size: 16px;
  line-height: 1.55;
  color: #6E6762;
  margin-bottom: 32px;
}

.orcamento-contacts {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.orcamento-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14.5px;
  color: var(--text-heading);
}

.orcamento-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--brand-orange);
  flex-shrink: 0;
}

.orcamento-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-card);
  border-radius: 20px;
  padding: 40px 42px;
  box-shadow: 0 20px 50px rgba(48, 22, 14, 0.05);
}

.orcamento-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 22px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group--full {
  margin-bottom: 26px;
}

.form-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #6B645E;
}

.form-label span {
  color: var(--brand-orange);
}

.form-control {
  height: 46px;
  padding: 0 16px;
  border-radius: 10px;
  border: 1px solid var(--border-input);
  background-color: #FAF9F8;
  font-size: 14px;
  color: var(--text-heading);
  transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--brand-orange);
  background-color: var(--bg-white);
  box-shadow: 0 0 0 3px rgba(254, 55, 7, 0.1);
}

.form-control--highlight {
  border-color: var(--brand-orange);
  background-color: var(--bg-white);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2330160E' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

textarea.form-control {
  height: 108px;
  padding: 14px 16px;
  resize: vertical;
  line-height: 1.5;
}

textarea.form-control::placeholder {
  color: #9C9590;
}

.btn-submit-orcamento {
  height: 48px;
  padding: 0 28px;
  border-radius: var(--radius-pill);
  background-color: #FA531C;
  color: var(--bg-white);
  font-size: 14.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition-fast);
  margin-bottom: 16px;
}

.btn-submit-orcamento:hover {
  background-color: var(--brand-orange);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(254, 55, 7, 0.25);
}

.orcamento-footnote {
  font-size: 12px;
  color: #8C8580;
}

/* ==========================================================================
   FOOTER (SHARED ACROSS ALL 4 PAGES)
   ========================================================================== */

.site-footer {
  background-color: var(--bg-footer);
  color: var(--bg-white);
  padding: 58px 0 32px;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 440px 200px 1fr;
  gap: 80px;
  padding-bottom: 52px;
}

.site-footer__logo {
  display: inline-block;
  margin-bottom: 22px;
}

.site-footer__logo img {
  height: 62px;
  width: auto;
}

.site-footer__desc {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.78);
  max-width: 380px;
  margin-bottom: 26px;
}

.site-footer__tagline {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.52);
}

.site-footer__heading {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.56);
  margin-bottom: 20px;
}

.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.site-footer__links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
}

.site-footer__links a:hover {
  color: var(--brand-orange);
}

.site-footer__contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.site-footer__contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
}

.site-footer__contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--brand-orange);
  flex-shrink: 0;
}

.site-footer__socials {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-white);
  transition: all var(--transition-fast);
}

.social-circle:hover {
  border-color: var(--brand-orange);
  background-color: var(--brand-orange);
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  padding-top: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.52);
}

/* ==========================================================================
   3D VIEWER MODAL (FOR PRODUCT DETAIL PAGE)
   ========================================================================== */

.modal-3d {
  position: fixed;
  inset: 0;
  z-index: 999;
  background-color: rgba(24, 12, 8, 0.72);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-3d.is-open {
  display: flex;
}

.modal-3d__dialog {
  background-color: var(--bg-white);
  border-radius: 24px;
  width: 100%;
  max-width: 680px;
  padding: 32px;
  position: relative;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.35);
}

.modal-3d__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-3d__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-heading);
}

.modal-3d__close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #F4F2F0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-heading);
}

.modal-3d__stage {
  height: 380px;
  background: radial-gradient(circle at center, #FFFFFF 0%, #F3EFEA 100%);
  border-radius: 16px;
  border: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1000px;
  cursor: grab;
  overflow: hidden;
  user-select: none;
}

.modal-3d__stage:active {
  cursor: grabbing;
}

.modal-3d__object {
  width: 280px;
  transition: transform 0.08s linear;
  transform-style: preserve-3d;
}

.modal-3d__hint {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 14px;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 1280px) {
  .products-grid,
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-dark__grid,
  .why-header,
  .values-grid,
  .product-detail-grid,
  .orcamento-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-dark__media {
    height: 440px;
  }

  .product-detail-showcase {
    height: 520px;
  }

  .production-floating-card--top-left {
    left: 32px;
  }

  .production-floating-card--bottom-right {
    right: 32px;
  }

  .site-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 80px;
  }

  .site-header__nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--bg-white);
    flex-direction: column;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-card);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
  }

  .site-header__nav.is-open {
    display: flex;
  }

  .mobile-menu-toggle {
    display: inline-flex;
  }

  .hero-home__title,
  .hero-about__title {
    font-size: 38px;
  }

  .section-title,
  .about-dark__title,
  .production-header__title,
  .catalog-hero__title,
  .orcamento-info__title,
  .product-detail__title {
    font-size: 32px;
  }

  .products-grid,
  .features-grid,
  .other-products__grid,
  .tech-specs__grid,
  .orcamento-form__row,
  .product-detail__cta-row,
  .product-detail__guarantees,
  .site-footer__top {
    grid-template-columns: 1fr;
  }

  .section-header-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .production-showcase {
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .production-Floating-card,
  .production-floating-card {
    position: static;
    width: 100%;
  }

  .orcamento-card {
    padding: 28px 22px;
  }

  .site-footer__bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}