/* ============================================================
   GS Peças Auto - Style extra
   Ficheiro principal: /css/gs-extra.css
   Comentários em português para facilitar futuras alterações.
   ============================================================ */

:root {
  --primary: #0d1b2a;
  --primary-2: #111827;
  --secondary: #e30613;
  --secondary-dark: #b9000b;
  --text: #243044;
  --muted: #667085;
  --line: #e7ebf0;
  --soft: #f6f8fb;
  --white: #ffffff;
  --dark: #060a12;
  --shadow: 0 24px 70px rgba(13, 27, 42, .12);
  --shadow-soft: 0 12px 36px rgba(13, 27, 42, .09);
  --radius: 24px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
}

img {
  max-width: 100%;
  display: block;
}

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

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

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.page-wrapper {
  overflow: hidden;
}

.section {
  padding: 92px 0;
  position: relative;
}

.section-soft {
  background: var(--soft);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 40px;
}

.section-heading.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--secondary);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 36px;
  height: 3px;
  border-radius: 999px;
  background: var(--secondary);
}

.section-heading.center .eyebrow::before {
  display: none;
}

.eyebrow.light {
  color: var(--white);
}

.eyebrow.light::before {
  background: var(--white);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 20px;
  color: var(--white);
  font-size: clamp(46px, 6.6vw, 78px);
  line-height: .95;
  letter-spacing: -0.06em;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 16px;
  color: var(--primary);
  font-size: clamp(32px, 4.5vw, 56px);
  line-height: 1.03;
  letter-spacing: -0.048em;
}

.lead {
  color: var(--muted);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.75;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  font-weight: 900;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white);
  background: var(--secondary);
  box-shadow: 0 18px 34px rgba(227, 6, 19, .28);
}

.btn-primary:hover {
  background: var(--secondary-dark);
}

.btn-outline {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, .32);
  background: rgba(255, 255, 255, .09);
  backdrop-filter: blur(12px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, .16);
}

.btn-dark {
  color: var(--white);
  background: var(--primary);
  box-shadow: 0 18px 34px rgba(13, 27, 42, .22);
}

.btn-dark:hover {
  background: #07101f;
}

.btn-light {
  color: var(--primary);
  background: var(--white);
  box-shadow: 0 18px 34px rgba(13, 27, 42, .12);
}

.btn-light:hover {
  color: var(--secondary);
  background: #f8fafc;
}

/* Barra superior simples. */
.top-bar {
  position: relative;
  z-index: 50;
  color: rgba(255, 255, 255, .86);
  background: var(--primary);
  font-size: 13px;
  font-weight: 700;
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 42px;
}

.top-bar-left,
.top-bar-right {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

/* Header. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid rgba(231, 235, 240, .9);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 86px;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 140px;
}

.brand img {
  width: 118px;
  height: auto;
  max-height: 78px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 900;
  transition: color .2s ease, background .2s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--secondary);
  background: rgba(227, 6, 19, .08);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--primary);
  background: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  border-radius: 999px;
}

/* Hero. */
.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: calc(100vh - 128px);
  color: var(--white);
  background:
    radial-gradient(circle at 85% 28%, rgba(227, 6, 19, .28), transparent 24%),
    linear-gradient(135deg, rgba(7, 13, 24, .98), rgba(13, 27, 42, .95) 54%, rgba(7, 13, 24, .98));
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 13, 24, .76), rgba(7, 13, 24, .34)),
    url('../img/bg/9.jpg') center/cover no-repeat;
  opacity: .22;
}

/* Corrigido: remove a faixa branca/cinzenta no fim do hero. */
.hero::after {
  display: none;
  content: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, .98fr) minmax(340px, .74fr);
  gap: 60px;
  align-items: center;
  padding: 92px 0 130px;
}

.hero-copy {
  max-width: 760px;
}

.hero-lead {
  max-width: 720px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, .82);
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.72;
}

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

/* Composição visual do hero. */
.parts-showcase {
  position: relative;
  min-height: 520px;
}

.showcase-card {
  position: absolute;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 34px;
  background: rgba(255, 255, 255, .08);
  box-shadow: 0 34px 90px rgba(0, 0, 0, .32);
  backdrop-filter: blur(12px);
}

.showcase-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.showcase-main.clean {
  inset: 30px 0 92px 0;
}

.showcase-main.clean::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 13, 24, .08), rgba(7, 13, 24, .48)),
    linear-gradient(90deg, rgba(7, 13, 24, .08), rgba(7, 13, 24, .28));
  pointer-events: none;
}

.showcase-info-card {
  position: absolute;
  right: 28px;
  top: 0;
  z-index: 4;
  width: min(330px, 80%);
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 28px;
  color: var(--white);
  background: rgba(7, 13, 24, .82);
  box-shadow: 0 26px 70px rgba(0, 0, 0, .32);
  backdrop-filter: blur(16px);
}

.showcase-info-label {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--secondary);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.showcase-info-card strong {
  display: block;
  margin-bottom: 10px;
  color: var(--white);
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -.04em;
}

.showcase-info-card p {
  margin: 0;
  color: rgba(255, 255, 255, .76);
  font-size: 14px;
  line-height: 1.55;
}

.showcase-points {
  position: absolute;
  left: 34px;
  right: 34px;
  bottom: 32px;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 24px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 26px 70px rgba(0, 0, 0, .22);
}

.showcase-points div {
  padding: 20px 18px;
  border-right: 1px solid rgba(13, 27, 42, .1);
}

.showcase-points div:last-child {
  border-right: 0;
}

.showcase-points strong {
  display: block;
  margin-bottom: 4px;
  color: var(--secondary);
  font-size: 26px;
  line-height: 1;
  font-weight: 950;
  letter-spacing: -.05em;
}

.showcase-points span {
  display: block;
  color: var(--primary);
  font-size: 13px;
  font-weight: 900;
}

/* Faixa inicial de confiança por baixo do hero. */
.hero-trust-section {
  position: relative;
  z-index: 6;
  padding: 0 0 86px;
  margin-top: -62px;
  background: #07101f;
}

/* Corrigido: transição escura sem transparência que mostre branco/cinza. */
.hero-trust-section::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -140px;
  height: 180px;
  z-index: -1;
  background: linear-gradient(
    180deg,
    rgba(7, 16, 31, 0) 0%,
    #07101f 72%,
    #07101f 100%
  );
  pointer-events: none;
}

.hero-trust-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 28px;
  background: rgba(7, 13, 24, .92);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .24);
  backdrop-filter: blur(14px);
}

.hero-trust-item {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 18px;
  align-items: center;
  min-height: 128px;
  padding: 26px;
  border-right: 1px solid rgba(255, 255, 255, .12);
}

.hero-trust-item:last-child {
  border-right: 0;
}

.hero-trust-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: var(--secondary);
  font-size: 30px;
  line-height: 1;
  font-weight: 900;
}

.hero-trust-item h3 {
  margin-bottom: 4px;
  color: #ffffff;
  font-size: 17px;
  line-height: 1.15;
  letter-spacing: -.02em;
}

.hero-trust-item p {
  margin: 0;
  color: rgba(255, 255, 255, .72);
  font-size: 14px;
  line-height: 1.45;
}

/* Soluções por tipo de cliente. */
.solutions-section {
  position: relative;
  z-index: 4;
  padding: 96px 0;
  background:
    radial-gradient(circle at 8% 12%, rgba(227, 6, 19, .07), transparent 28%),
    #ffffff;
}

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

.audience-card {
  position: relative;
  overflow: hidden;
  min-height: 260px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 14px 40px rgba(13, 27, 42, .06);
  transition: transform .22s ease, box-shadow .22s ease, border .22s ease;
}

.audience-card::after {
  content: "";
  position: absolute;
  right: -38px;
  bottom: -38px;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  background: rgba(227, 6, 19, .08);
}

.audience-card:hover {
  transform: translateY(-6px);
  border-color: rgba(227, 6, 19, .34);
  box-shadow: var(--shadow-soft);
}

.audience-icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin-bottom: 26px;
  border-radius: 20px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), #07101f);
  font-size: 28px;
}

.audience-card h3 {
  margin-bottom: 10px;
  color: var(--primary);
  font-size: 23px;
  line-height: 1.1;
  letter-spacing: -.03em;
}

.audience-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

/* Como trabalhamos. */
.process-section {
  position: relative;
  padding: 96px 0;
  background:
    linear-gradient(180deg, #f6f8fb 0%, #ffffff 100%);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: process;
}

.process-card {
  position: relative;
  overflow: hidden;
  min-height: 270px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 14px 40px rgba(13, 27, 42, .06);
  transition: transform .22s ease, border .22s ease, box-shadow .22s ease;
}

.process-card::before {
  content: "";
  position: absolute;
  right: -42px;
  top: -42px;
  width: 128px;
  height: 128px;
  border-radius: 50%;
  background: rgba(227, 6, 19, .08);
}

.process-card:hover {
  transform: translateY(-6px);
  border-color: rgba(227, 6, 19, .34);
  box-shadow: var(--shadow-soft);
}

.process-number {
  display: inline-grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 32px;
  border-radius: 20px;
  color: #ffffff;
  background: var(--secondary);
  font-size: 18px;
  font-weight: 950;
}

.process-card h3 {
  margin-bottom: 12px;
  color: var(--primary);
  font-size: 23px;
  line-height: 1.1;
  letter-spacing: -.03em;
}

.process-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

/* Produtos / Gama. */
.products-section {
  padding: 96px 0;
  background: linear-gradient(180deg, #f6f8fb 0%, #ffffff 100%);
}

/* Versão escura premium dos produtos. */
.products-section-dark {
  position: relative;
  padding: 110px 0;
  color: #ffffff;
  background:
    radial-gradient(circle at 15% 8%, rgba(227, 6, 19, .13), transparent 26%),
    radial-gradient(circle at 90% 12%, rgba(255, 255, 255, .06), transparent 24%),
    linear-gradient(180deg, #07101f 0%, #050914 100%);
}

.products-section-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: .22;
  pointer-events: none;
}

.products-heading {
  position: relative;
  z-index: 2;
  max-width: 880px;
  margin: 0 auto 52px;
  text-align: center;
}

.products-heading .eyebrow {
  justify-content: center;
}

.products-heading .eyebrow::before {
  display: none;
}

.products-heading h2 {
  color: #ffffff;
  font-size: clamp(34px, 4.4vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.055em;
}

.products-heading p {
  max-width: 760px;
  margin: 0 auto;
  color: rgba(255, 255, 255, .82);
  font-size: 19px;
  line-height: 1.75;
}

.products-header {
  display: grid;
  grid-template-columns: .95fr .8fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 36px;
}

.products-header h2 {
  margin-bottom: 0;
}

.products-header p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.product-family-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.premium-products-grid {
  position: relative;
  z-index: 2;
  max-width: 1120px;
  margin: 0 auto;
}

.product-family-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 14px 40px rgba(13, 27, 42, .06);
  transition: transform .22s ease, box-shadow .22s ease, border .22s ease;
}

.product-family-card:hover {
  transform: translateY(-6px);
  border-color: rgba(227, 6, 19, .34);
  box-shadow: var(--shadow-soft);
}

.product-family-card > img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  object-position: center;
  background: #07101f;
  padding: 0;
}

.product-family-card:nth-child(2) > img,
.product-family-card:nth-child(4) > img {
  object-fit: cover;
  object-position: center;
  padding: 0;
}

.product-family-card div {
  padding: 24px;
}

.product-family-card h3 {
  margin-bottom: 10px;
  color: var(--primary);
  font-size: 22px;
  line-height: 1.1;
}

.product-family-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.premium-product-card {
  position: relative;
  min-height: 344px;
  border-color: rgba(255, 255, 255, .16);
  background: rgba(15, 26, 43, .92);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .24);
}

.premium-product-card:hover {
  border-color: rgba(227, 6, 19, .58);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .34);
}

.premium-product-card > img {
  height: 166px;
  background: #050914;
}

.premium-product-card div {
  min-height: 178px;
  padding: 22px;
}

.premium-product-card h3 {
  color: #ffffff;
  font-size: 21px;
}

.premium-product-card p {
  color: rgba(255, 255, 255, .76);
  padding-bottom: 48px;
}

.product-arrow {
  position: absolute;
  left: 22px;
  bottom: 22px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: #ffffff;
  background: var(--secondary);
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  transition: transform .2s ease, background .2s ease;
}

.product-arrow:hover {
  transform: translateX(3px);
  background: var(--secondary-dark);
}

.product-extra-list {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 34px;
  padding: 24px 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 14px 40px rgba(13, 27, 42, .05);
}

.products-section-dark .product-extra-list {
  position: relative;
  z-index: 2;
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  border-color: rgba(255, 255, 255, .16);
  background: rgba(15, 26, 43, .92);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .18);
}

.product-extra-list span {
  color: var(--primary);
  font-weight: 950;
}

.products-section-dark .product-extra-list span {
  color: #ffffff;
}

.product-extra-list ul {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-extra-list li {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--primary);
  background: #f6f8fb;
  font-size: 13px;
  font-weight: 900;
}

.products-section-dark .product-extra-list li {
  color: #ffffff;
  background: rgba(255, 255, 255, .08);
}

/* Quem Somos. */
.about-section {
  padding: 96px 0;
  background: #ffffff;
}

.about-premium-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 64px;
  align-items: center;
}

.about-premium-image {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  border-radius: 34px;
  background: var(--primary);
  box-shadow: var(--shadow);
}

.about-premium-image img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
}

.about-premium-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(7, 13, 24, .78));
}

.about-floating-card {
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 26px;
  z-index: 2;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 24px;
  color: #ffffff;
  background: rgba(7, 13, 24, .74);
  backdrop-filter: blur(14px);
}

.about-floating-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 24px;
  line-height: 1.1;
}

.about-floating-card span {
  display: block;
  color: rgba(255, 255, 255, .78);
  font-weight: 700;
}

.about-list {
  display: grid;
  gap: 16px;
  margin-top: 30px;
}

.about-list div {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(13, 27, 42, .04);
}

.about-list span {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  color: #ffffff;
  background: var(--secondary);
  font-weight: 950;
}

.about-list p {
  margin: 0;
  color: var(--primary);
  font-weight: 800;
}

/* Carrossel de fornecedores / marcas. */
.suppliers-band {
  position: relative;
  overflow: hidden;
  padding: 96px 0;
  background:
    radial-gradient(circle at 5% 20%, rgba(227, 6, 19, .28), transparent 28%),
    radial-gradient(circle at 90% 70%, rgba(255, 255, 255, .08), transparent 26%),
    linear-gradient(135deg, #07101f 0%, #0d1b2a 58%, #050914 100%);
}

.suppliers-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: .28;
  pointer-events: none;
}

.suppliers-band-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 70px;
  align-items: center;
}

.suppliers-copy {
  max-width: 560px;
}

.suppliers-copy h2 {
  max-width: 560px;
  color: #ffffff;
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.04;
  margin: 0 0 22px;
  letter-spacing: -1.8px;
}

.suppliers-copy p {
  max-width: 520px;
  color: rgba(255, 255, 255, .82);
  font-size: 18px;
  line-height: 1.72;
  margin: 0;
}

.suppliers-carousel {
  position: relative;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 52px;
  align-items: center;
  gap: 18px;
  width: 100%;
  min-width: 0;
}

.suppliers-arrow {
  position: static;
  z-index: 10;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 50%;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .14), rgba(255, 255, 255, .05)),
    #0b1628;
  box-shadow: 0 18px 42px rgba(0, 0, 0, .32);
  cursor: pointer;
  font-size: 34px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  transform: none;
  transition: border .2s ease, background .2s ease, box-shadow .2s ease, transform .2s ease;
}

.suppliers-arrow-prev {
  grid-column: 1;
}

.suppliers-arrow-next {
  grid-column: 3;
}

.suppliers-arrow:hover {
  border-color: rgba(227, 6, 19, .75);
  background:
    linear-gradient(135deg, rgba(227, 6, 19, .22), rgba(255, 255, 255, .06)),
    #0b1628;
  box-shadow: 0 22px 48px rgba(0, 0, 0, .34);
}

.suppliers-arrow:active {
  transform: scale(.96);
}

.suppliers-slider {
  grid-column: 2;
  position: relative;
  width: 100%;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 34px 0;
  cursor: grab;
  scroll-behavior: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  touch-action: pan-y;
}

.suppliers-slider::-webkit-scrollbar {
  display: none;
}

.suppliers-slider.is-dragging {
  cursor: grabbing;
  user-select: none;
  scroll-behavior: auto;
}

.suppliers-slider.is-dragging * {
  pointer-events: none;
  user-select: none;
}

.suppliers-track {
  display: flex;
  align-items: center;
  gap: 18px;
  width: max-content;
  animation: none !important;
  will-change: scroll-position;
}

.supplier-card {
  flex: 0 0 220px;
  height: 126px;
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .10), rgba(255, 255, 255, .045)),
    #0b1628;
  border: 1px solid rgba(255, 255, 255, .16);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  box-shadow: 0 24px 58px rgba(0, 0, 0, .26);
  backdrop-filter: blur(10px);
  transition: transform .25s ease, border .25s ease, background .25s ease, box-shadow .25s ease;
}

.supplier-card img {
  max-width: 86%;
  max-height: 76px;
  object-fit: contain;
  display: block;
  opacity: 1;
  filter:
    drop-shadow(0 1px 0 rgba(255, 255, 255, .28))
    drop-shadow(0 0 10px rgba(255, 255, 255, .14));
  transition: transform .25s ease, filter .25s ease, opacity .25s ease;
}

.supplier-card:hover {
  transform: translateY(-5px);
  border-color: rgba(227, 6, 19, .72);
  background:
    linear-gradient(135deg, rgba(227, 6, 19, .18), rgba(255, 255, 255, .06)),
    #0b1628;
  box-shadow: 0 30px 70px rgba(0, 0, 0, .34);
}

.supplier-card:hover img {
  transform: scale(1.05);
  filter:
    drop-shadow(0 1px 0 rgba(255, 255, 255, .35))
    drop-shadow(0 0 14px rgba(255, 255, 255, .22));
}

/* Benefícios / vantagens. */
.benefits-section {
  padding: 96px 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(227, 6, 19, .08), transparent 26%),
    #f6f8fb;
}

.benefits-header {
  max-width: 820px;
  margin-bottom: 42px;
}

.benefits-header h2 {
  margin-bottom: 18px;
}

.benefits-header p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1.15fr repeat(3, 1fr);
  gap: 20px;
}

.benefit-card {
  min-height: 260px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 12px 36px rgba(13, 27, 42, .06);
  transition: transform .22s ease, box-shadow .22s ease, border .22s ease;
}

.benefit-card:hover {
  transform: translateY(-6px);
  border-color: rgba(227, 6, 19, .3);
  box-shadow: var(--shadow-soft);
}

.benefit-card.large {
  color: #ffffff;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, .18), transparent 34%),
    linear-gradient(135deg, var(--primary), #07101f);
}

.benefit-card.large h3,
.benefit-card.large p {
  color: #ffffff;
}

.benefit-number {
  display: inline-block;
  margin-bottom: 44px;
  color: var(--secondary);
  font-size: 46px;
  line-height: 1;
  font-weight: 950;
}

.benefit-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 34px;
  border-radius: 18px;
  color: #ffffff;
  background: var(--secondary);
  font-size: 26px;
}

.benefit-card h3 {
  margin-bottom: 12px;
  color: var(--primary);
  font-size: 23px;
  line-height: 1.1;
}

.benefit-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

/* Pedido rápido. */
.quick-request-section {
  position: relative;
  padding: 96px 0;
  background: #ffffff;
}

.quick-request-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 44px;
  border-radius: 34px;
  color: #ffffff;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, .18), transparent 34%),
    linear-gradient(135deg, var(--secondary), #b9000b);
  box-shadow: 0 28px 90px rgba(227, 6, 19, .22);
}

.quick-request-copy h2 {
  margin-bottom: 14px;
  color: #ffffff;
}

.quick-request-copy p {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, .84);
  font-size: 18px;
  line-height: 1.7;
}

.quick-request-card .eyebrow {
  color: #ffffff;
}

.quick-request-card .eyebrow::before {
  background: #ffffff;
}

.quick-request-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

/* Contactos. */
.contact-section {
  padding: 96px 0;
  color: #ffffff;
  background:
    radial-gradient(circle at 82% 20%, rgba(227, 6, 19, .22), transparent 28%),
    linear-gradient(135deg, #07101f 0%, #0d1b2a 62%, #050914 100%);
}

.contact-premium-grid {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 48px;
  align-items: center;
}

.contact-premium-copy h2 {
  color: #ffffff;
}

.contact-premium-copy p {
  margin-bottom: 30px;
  color: rgba(255, 255, 255, .76);
  font-size: 18px;
  line-height: 1.75;
}

.contact-direct-list {
  display: grid;
  gap: 12px;
}

.contact-direct-list a,
.contact-direct-list div {
  display: block;
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 20px;
  background: rgba(255, 255, 255, .08);
  backdrop-filter: blur(12px);
}

.contact-direct-list span {
  display: block;
  margin-bottom: 5px;
  color: rgba(255, 255, 255, .58);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.contact-direct-list strong {
  display: block;
  color: #ffffff;
  font-size: 17px;
}

.contact-form,
.contact-form.premium {
  padding: 34px;
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 28px 90px rgba(0, 0, 0, .18);
}

.contact-form.premium .btn {
  width: 100%;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

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

.form-field label {
  display: block;
  margin-bottom: 8px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 950;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  color: var(--primary);
  background: #f9fbfd;
  outline: none;
  transition: border .2s ease, box-shadow .2s ease, background .2s ease;
}

.form-field textarea {
  min-height: 148px;
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: rgba(227, 6, 19, .42);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(227, 6, 19, .08);
}

/* Footer. */
.site-footer {
  color: rgba(255, 255, 255, .78);
  background: #050914;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.2fr .6fr .7fr .9fr;
  gap: 34px;
  padding: 68px 0 44px;
}

.footer-logo {
  width: 132px;
  margin-bottom: 16px;
}

.footer-main h3 {
  margin-bottom: 16px;
  color: var(--white);
  font-size: 18px;
}

.footer-main ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-main a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: 14px;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 70;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  color: var(--white);
  background: #25d366;
  box-shadow: 0 18px 42px rgba(37, 211, 102, .32);
  font-size: 25px;
  font-weight: 950;
}

/* Animações. */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Menu mobile com animação suave. */
.mobile-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  width: min(380px, 88vw);
  padding: 24px;
  background: rgba(255, 255, 255, .98);
  box-shadow: -28px 0 80px rgba(13, 27, 42, .22);
  transform: translateX(105%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    transform .38s cubic-bezier(.22, 1, .36, 1),
    opacity .28s ease,
    visibility .28s ease;
  backdrop-filter: blur(16px);
}

.mobile-panel.is-open {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .32s ease .12s, transform .32s ease .12s;
}

.mobile-panel.is-open .mobile-panel-header {
  opacity: 1;
  transform: translateY(0);
}

.mobile-panel img {
  width: 92px;
}

.mobile-close {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
  transition: transform .2s ease, background .2s ease;
}

.mobile-close:hover {
  transform: rotate(90deg);
  background: #f8fafc;
}

.mobile-panel nav {
  display: grid;
  gap: 8px;
}

.mobile-panel nav a {
  padding: 14px 16px;
  border-radius: 14px;
  color: var(--primary);
  background: #f8fafc;
  font-weight: 950;
  opacity: 0;
  transform: translateX(18px);
  transition:
    opacity .32s ease,
    transform .32s ease,
    background .2s ease,
    color .2s ease;
}

.mobile-panel nav a:hover {
  color: var(--secondary);
  background: rgba(227, 6, 19, .08);
}

.mobile-panel.is-open nav a {
  opacity: 1;
  transform: translateX(0);
}

.mobile-panel.is-open nav a:nth-child(1) { transition-delay: .10s; }
.mobile-panel.is-open nav a:nth-child(2) { transition-delay: .14s; }
.mobile-panel.is-open nav a:nth-child(3) { transition-delay: .18s; }
.mobile-panel.is-open nav a:nth-child(4) { transition-delay: .22s; }
.mobile-panel.is-open nav a:nth-child(5) { transition-delay: .26s; }
.mobile-panel.is-open nav a:nth-child(6) { transition-delay: .30s; }
.mobile-panel.is-open nav a:nth-child(7) { transition-delay: .34s; }
.mobile-panel.is-open nav a:nth-child(8) { transition-delay: .38s; }

.mobile-panel .btn {
  width: 100%;
  margin-top: 18px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .32s ease .40s, transform .32s ease .40s;
}

.mobile-panel.is-open .btn {
  opacity: 1;
  transform: translateY(0);
}

body.menu-open {
  overflow: hidden;
}

/* Responsividade. */
@media (max-width: 1080px) {
  .main-nav,
  .header-actions .btn {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .nav-wrap {
    min-height: 76px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    padding-top: 70px;
  }

  .parts-showcase {
    min-height: 520px;
    max-width: 680px;
  }

  .about-premium-grid,
  .contact-premium-grid,
  .products-header,
  .quick-request-card {
    grid-template-columns: 1fr;
  }

  .audience-grid,
  .product-family-grid,
  .benefits-grid,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .hero-trust-item:nth-child(2) {
    border-right: 0;
  }

  .hero-trust-item:nth-child(1),
  .hero-trust-item:nth-child(2) {
    border-bottom: 1px solid rgba(255, 255, 255, .12);
  }

  .benefit-card.large {
    grid-column: 1 / -1;
  }

  .suppliers-band-inner {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .suppliers-copy {
    max-width: 760px;
    text-align: center;
    margin: 0 auto;
  }

  .suppliers-copy h2 {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
  }

  .suppliers-copy p {
    max-width: 680px;
    margin: 0 auto;
  }

  .quick-request-actions {
    justify-content: flex-start;
  }

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

@media (max-width: 760px) {
  .top-bar {
    display: none;
  }

  .section,
  .solutions-section,
  .process-section,
  .products-section,
  .about-section,
  .benefits-section,
  .quick-request-section,
  .contact-section {
    padding: 68px 0;
  }

  .products-section-dark {
    padding: 76px 0;
  }

  .brand img {
    width: 92px;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    padding: 58px 0 110px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .parts-showcase {
    min-height: 440px;
  }

  .showcase-main.clean {
    inset: 70px 0 118px 0;
  }

  .showcase-info-card {
    left: 16px;
    right: 16px;
    top: 0;
    width: auto;
    padding: 20px;
    border-radius: 22px;
  }

  .showcase-info-card strong {
    font-size: 19px;
  }

  .showcase-points {
    left: 16px;
    right: 16px;
    bottom: 22px;
    grid-template-columns: 1fr;
    border-radius: 20px;
  }

  .showcase-points div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 13px 16px;
    border-right: 0;
    border-bottom: 1px solid rgba(13, 27, 42, .1);
  }

  .showcase-points div:last-child {
    border-bottom: 0;
  }

  .showcase-points strong {
    margin-bottom: 0;
    font-size: 22px;
  }

  .hero-trust-section {
    margin-top: -48px;
    padding-bottom: 64px;
    background: #07101f;
  }

  .hero-trust-section::before {
    top: -110px;
    height: 150px;
  }

  .hero-trust-grid {
    grid-template-columns: 1fr;
  }

  .hero-trust-item {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
  }

  .hero-trust-item:last-child {
    border-bottom: 0;
  }

  .audience-grid,
  .product-family-grid,
  .benefits-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .audience-card,
  .benefit-card,
  .process-card {
    min-height: auto;
  }

  .product-family-card > img,
  .premium-product-card > img {
    height: 230px;
  }

  .product-extra-list {
    align-items: flex-start;
    flex-direction: column;
  }

  .about-premium-image,
  .about-premium-image img {
    min-height: 390px;
  }

  .about-list div {
    grid-template-columns: 1fr;
  }

  .quick-request-card {
    padding: 30px;
    border-radius: 28px;
  }

  .quick-request-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .quick-request-actions .btn {
    width: 100%;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .footer-main {
    grid-template-columns: 1fr;
    padding-top: 52px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 575px) {
  .suppliers-band {
    padding: 65px 0;
  }

  .suppliers-carousel {
    grid-template-columns: 42px minmax(0, 1fr) 42px;
    gap: 10px;
  }

  .suppliers-arrow {
    width: 42px;
    height: 42px;
    font-size: 28px;
  }

  .supplier-card {
    flex: 0 0 205px;
    height: 120px;
  }

  .supplier-card img {
    max-height: 46px;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .hero .eyebrow {
    font-size: 11px;
  }

  .contact-form,
  .contact-info,
  .quality-card,
  .range-body {
    padding: 24px;
  }

  h1 {
    font-size: clamp(42px, 14vw, 58px);
  }

  .products-heading h2 {
    font-size: clamp(32px, 11vw, 46px);
  }
}