:root {
  --background: #f7f6fb;
  --foreground: #120542;
  --ink: #120542;
  --muted: #686274;
  --line: #ded8ea;
  --surface: #ffffff;
  --accent: #ff7a00;
  --accent-dark: #c95c00;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: Arial, Helvetica, sans-serif;
}

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

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

.site-shell {
  min-height: 100vh;
  overflow: hidden;
}

.top-strip {
  display: flex;
  position: relative;
  justify-content: flex-start;
  align-items: center;
  min-height: 64px;
  overflow: hidden;
  padding: 0;
  background: var(--ink);
  color: #ffffff;
  font-size: clamp(0.95rem, 1vw, 1.08rem);
  font-weight: 800;
  text-transform: uppercase;
  text-align: center;
}

.top-strip::before,
.top-strip::after {
  content: "";
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  width: clamp(36px, 7vw, 96px);
  pointer-events: none;
}

.top-strip::before {
  left: 0;
  background: linear-gradient(90deg, var(--ink), transparent);
}

.top-strip::after {
  right: 0;
  background: linear-gradient(270deg, var(--ink), transparent);
}

.top-strip-track {
  display: flex;
  width: max-content;
  animation: topStripScroll 28s linear infinite;
}

.top-strip-group {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 38px;
  min-height: 64px;
  padding: 0 19px;
}

.top-strip span {
  position: relative;
  white-space: nowrap;
}

.top-strip span + span::before {
  content: "";
  position: absolute;
  left: -16px;
  top: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateY(-50%);
}

@keyframes topStripScroll {
  from {
    transform: translateX(0);
  }

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

.hero {
  position: relative;
  padding: clamp(32px, 5vw, 60px) clamp(20px, 5vw, 72px) clamp(54px, 6vw, 78px);
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 30px),
    linear-gradient(120deg, rgba(18, 5, 66, 0.98), rgba(24, 11, 84, 0.98)),
    #120542;
  color: white;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.14);
}

.about-section,
.footer-grid {
  width: min(1360px, 100%);
  margin: 0 auto;
}

.forge-logo {
  width: min(100%, 320px);
  height: 112px;
  object-fit: cover;
  object-position: center 68%;
}

.primary-button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: white;
  font-size: 0.95rem;
  font-weight: 800;
  box-shadow: 0 14px 34px rgba(255, 122, 0, 0.28);
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.primary-button:hover {
  background: var(--accent-dark);
  box-shadow: 0 18px 42px rgba(255, 122, 0, 0.34);
  transform: translateY(-2px);
}

.hero-grid {
  display: grid;
  position: relative;
  width: min(1360px, 100%);
  margin: 0 auto;
  grid-template-columns: minmax(0, 1.05fr) minmax(400px, 0.95fr);
  gap: clamp(42px, 6vw, 92px);
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: clamp(56px, 7vw, 86px) clamp(28px, 7vw, 92px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.035);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 28px 84px rgba(6, 2, 32, 0.34);
}

.hero-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 34px),
    linear-gradient(110deg, rgba(255, 122, 0, 0.1), transparent 28%, transparent 72%, rgba(255, 255, 255, 0.07));
  opacity: 0.82;
  pointer-events: none;
}

.hero-copy {
  display: grid;
  position: relative;
  z-index: 1;
  justify-items: start;
  max-width: 860px;
  text-align: left;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.about-copy h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 0.96;
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(2.8rem, 3.35vw, 4.1rem);
}

.hero h1 span {
  display: block;
}

.hero-text {
  max-width: 650px;
  margin: 28px 0 34px;
  color: #f4f1ff;
  font-size: clamp(1.15rem, 1.55vw, 1.48rem);
  line-height: 1.55;
}

.hero-copy .primary-button {
  min-width: min(100%, 340px);
  min-height: 66px;
  padding: 0 38px;
  font-size: clamp(1.08rem, 1.35vw, 1.28rem);
}

.hero-brand-panel {
  display: grid;
  position: relative;
  z-index: 1;
  justify-items: center;
}

.hero-brand-panel img {
  display: block;
  width: min(100%, 520px);
  height: auto;
  aspect-ratio: 1;
  border-radius: 18px;
  object-fit: contain;
  box-shadow:
    0 22px 62px rgba(0, 0, 0, 0.22),
    0 0 34px rgba(255, 122, 0, 0.18);
}

.product-section {
  width: min(1360px, 100%);
  margin: 0 auto;
  padding: 72px 20px 84px;
}

.section-heading {
  display: grid;
  justify-items: center;
  gap: 14px;
  max-width: 1120px;
  margin: 0 auto 34px;
  text-align: center;
}

.product-section .eyebrow {
  margin-bottom: 18px;
  font-size: clamp(1.28rem, 1.8vw, 1.58rem);
  line-height: 1.1;
}

.section-heading h2 span {
  display: block;
  white-space: nowrap;
}

.section-heading h2,
.about-copy h2 {
  color: var(--ink);
  font-size: clamp(2.1rem, 4.5vw, 4.3rem);
}

.product-carousel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(20px, 2vw, 28px);
  overflow: visible;
  padding: 4px;
}

.product-card {
  display: flex;
  flex-direction: column;
  min-height: 430px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 18px 45px rgba(21, 21, 21, 0.08);
}

.product-card img {
  display: block;
  flex: 0 0 250px;
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.product-card div {
  position: relative;
  z-index: 1;
  flex: 1 1 auto;
  padding: 26px 28px;
  background: var(--surface);
}

.product-card h3 {
  margin: 0 0 18px;
  color: var(--ink);
  font-size: clamp(1.55rem, 1.55vw, 2rem);
  line-height: 1.12;
}

.product-card p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.12rem, 1.1vw, 1.38rem);
  line-height: 1.42;
}

.section-button {
  display: flex;
  width: min(100%, 500px);
  min-height: 82px;
  margin: 48px auto 0;
  padding: 0 48px;
  font-size: clamp(1.35rem, 1.8vw, 1.7rem);
  box-shadow: 0 18px 42px rgba(255, 122, 0, 0.28);
}

.benefits-section {
  display: grid;
  width: min(1360px, 100%);
  grid-template-columns: 1fr;
  justify-items: center;
  gap: 34px;
  margin: 0 auto;
  padding: clamp(70px, 6vw, 96px) clamp(32px, 7vw, 90px);
  background: #ffffff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.benefit-list {
  display: grid;
  width: min(100%, 820px);
  gap: 22px;
}

.benefits-section .eyebrow {
  margin: 0;
  font-size: clamp(1.45rem, 2vw, 2.05rem);
  line-height: 1.1;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 88px;
  padding: 22px 24px;
  border: 1px solid #eaded5;
  border-radius: 8px;
  background: #fff7ef;
}

.benefit-item span {
  display: grid;
  flex: 0 0 48px;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--ink);
  font-size: 1.35rem;
  font-weight: 900;
}

.benefit-item p {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.2rem, 1.3vw, 1.5rem);
  font-weight: 800;
}

.benefits-section > .primary-button {
  justify-self: center;
  width: min(100%, 500px);
  min-height: 82px;
  font-size: clamp(1.35rem, 1.8vw, 1.7rem);
}

.about-section {
  display: grid;
  grid-template-columns: minmax(360px, 520px) minmax(0, 1fr);
  gap: clamp(70px, 8vw, 128px);
  align-items: center;
  padding: 84px 20px;
}

.about-media {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  min-height: 0;
  overflow: hidden;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(18, 5, 66, 0.82), rgba(43, 29, 104, 0.68)),
    url("assets/produtos-industriais.jpg") center / cover;
}

.about-media img {
  width: 82%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 28px rgba(255, 122, 0, 0.22));
}

.about-copy {
  align-self: center;
}

.about-copy .eyebrow {
  margin-bottom: 22px;
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1.1;
}

.about-copy p:not(.eyebrow) {
  margin: 22px 0 0;
  color: #4d4860;
  font-size: 1.14rem;
  line-height: 1.72;
}

.footer {
  background: var(--ink);
  color: white;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  column-gap: clamp(72px, 9vw, 150px);
  align-items: center;
  padding: 36px 20px;
}

.footer address,
.footer div {
  font-style: normal;
}

.footer .forge-logo {
  justify-self: center;
  align-self: center;
  transform: translateY(16px);
}

.footer address,
.footer-grid > div:not(.forge-logo) {
  justify-self: center;
  width: min(100%, 360px);
  align-self: start;
  padding-top: 0;
}

.footer strong {
  display: block;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: clamp(1rem, 1.15vw, 1.22rem);
  text-transform: uppercase;
}

.footer a,
.footer address {
  color: #f4f1ff;
  font-size: clamp(1.08rem, 1.25vw, 1.35rem);
  line-height: 1.45;
}

.footer-bottom {
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #d9d3f2;
  font-size: 0.92rem;
  text-align: center;
}

@media (max-width: 820px) {
  .top-strip {
    min-height: 58px;
    font-size: 0.9rem;
  }

  .top-strip-track {
    animation-duration: 22s;
  }

  .top-strip-group {
    min-height: 58px;
    gap: 32px;
    padding: 0 16px;
  }

  .hero {
    padding-block: 32px 48px;
  }

  .hero-grid,
  .section-heading,
  .benefits-section,
  .about-section,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .about-section {
    gap: 34px;
  }

  .hero-grid {
    margin-top: 0;
    padding: 0;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .hero-grid::before {
    display: none;
  }

  .hero-copy {
    justify-items: center;
    text-align: center;
  }

  .hero h1 span {
    white-space: normal;
  }

  .hero-brand-panel img {
    width: min(100%, 360px);
    display: block;
  }

  .benefits-section {
    padding: 64px 20px;
  }

  .benefit-item {
    min-height: 76px;
    padding: 18px;
  }

  .benefit-item span {
    flex-basis: 42px;
    width: 42px;
    height: 42px;
  }

  .benefits-section > .primary-button {
    width: 100%;
    min-height: 66px;
  }

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

  .product-card {
    min-height: 410px;
  }

  .product-card img {
    flex-basis: 230px;
    height: 230px;
  }

  .about-media {
    min-height: 280px;
  }

  .footer-grid {
    gap: 28px;
    text-align: center;
  }

  .footer .forge-logo {
    transform: none;
  }
}

@media (max-width: 520px) {
  .top-strip {
    min-height: 54px;
    font-size: 0.82rem;
  }

  .top-strip-track {
    animation-duration: 20s;
  }

  .top-strip-group {
    min-height: 54px;
  }

  .primary-button {
    width: 100%;
  }

  .hero h1 {
    font-size: 2.55rem;
  }

  .product-card {
    min-height: 370px;
  }

  .product-card img {
    flex-basis: 210px;
    height: 210px;
  }

  .product-card div {
    padding: 22px;
  }

  .product-card h3 {
    font-size: 1.45rem;
  }

  .product-card p {
    font-size: 1.05rem;
  }

  .section-heading h2 span {
    white-space: normal;
  }

  .product-carousel {
    grid-template-columns: 1fr;
  }
}