:root {
  --ink: #171717;
  --muted: #5d5f63;
  --line: #e2e2df;
  --paper: #fbfaf7;
  --surface: #ffffff;
  --red: #b3262f;
  --red-dark: #7f1720;
  --steel: #39404a;
  --gold: #b78b33;
  --green: #25644e;
  --shadow: 0 22px 70px rgba(19, 19, 19, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(251, 250, 247, 0.92);
  border-bottom: 1px solid rgba(226, 226, 223, 0.8);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 230px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  background: #fff;
  border: 1px solid rgba(183, 139, 51, 0.35);
  border-radius: 6px;
  overflow: hidden;
}

.brand-mark img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 15px;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 3vw, 34px);
  color: #303236;
  font-size: 14px;
  font-weight: 700;
}

.nav a {
  padding: 8px 0;
}

.header-call,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 6px;
  font-weight: 800;
}

.header-call {
  background: var(--ink);
  color: #fff;
  white-space: nowrap;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: #111;
}

.hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 10, 10, 0.88), rgba(10, 10, 10, 0.48) 47%, rgba(10, 10, 10, 0.12)),
    linear-gradient(0deg, rgba(10, 10, 10, 0.55), rgba(10, 10, 10, 0.04) 42%);
}

.hero-content {
  position: relative;
  width: min(760px, calc(100% - 36px));
  padding: 142px 0 96px;
  margin-left: clamp(18px, 6vw, 88px);
  color: #fff;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.section-heading h2,
.quality-copy h2,
.contact-section h2 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 700px;
  font-size: clamp(48px, 7vw, 92px);
}

.hero p:not(.eyebrow) {
  max-width: 630px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(17px, 2vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button.primary {
  background: var(--red);
  color: #fff;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.46);
  color: #fff;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-strip div {
  background: var(--surface);
  padding: 28px clamp(18px, 4vw, 54px);
}

.trust-strip strong {
  display: block;
  font-size: 18px;
}

.trust-strip span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
}

.section,
.quality-section,
.contact-section {
  padding: clamp(64px, 8vw, 110px) clamp(18px, 5vw, 72px);
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(34px, 6vw, 82px);
  align-items: center;
}

.section-copy h2,
.section-heading h2,
.quality-copy h2,
.contact-section h2 {
  max-width: 760px;
  font-size: clamp(34px, 5vw, 58px);
}

.section-copy p:not(.eyebrow),
.quality-copy p,
.contact-section p {
  max-width: 680px;
  color: var(--muted);
  font-size: 17px;
}

.image-panel {
  overflow: hidden;
  min-height: 520px;
  background: var(--steel);
}

.image-panel img,
.quality-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.products-section {
  background: #f0eee8;
}

.section-heading {
  margin-bottom: 34px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.product-card {
  min-height: 235px;
  padding: 0;
  background: var(--surface);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(19, 19, 19, 0.04);
}

.product-link {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card.featured:hover,
.pump-type-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 42px rgba(19, 19, 19, 0.1);
}

.product-card h3 {
  margin: 0 0 12px;
  font-size: 22px;
}

.product-card p {
  margin: 0;
  color: var(--muted);
}

.product-card.visual {
  display: flex;
  flex-direction: column;
}

.product-card.visual img,
.product-card.featured img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #e8e5dd;
}

.product-card img.contain-image {
  object-fit: contain;
  padding: 18px;
  background: #20aee0;
}

.product-card.visual div {
  padding: 22px 24px 26px;
}

.product-tag {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--red);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.text-link {
  display: inline-block;
  margin-top: 16px;
  color: var(--red);
  font-weight: 900;
}

.reveal-item {
  opacity: 0;
  transform: translateY(34px);
  transition:
    opacity 620ms ease,
    transform 620ms ease,
    box-shadow 220ms ease;
}

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

.product-card.featured {
  grid-row: span 2;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.product-card.featured div {
  padding: 0 26px 26px;
}

.pump-hero {
  min-height: 86vh;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
  padding: 132px clamp(18px, 5vw, 72px) 70px;
  background: linear-gradient(135deg, #f8f6ef 0%, #fff 58%, #d7eef7 100%);
}

.pump-hero h1 {
  margin: 0;
  font-size: clamp(48px, 7vw, 92px);
  line-height: 1;
}

.pump-hero p:not(.eyebrow) {
  max-width: 640px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
}

.dark-secondary {
  border: 1px solid rgba(23, 23, 23, 0.18);
  color: var(--ink);
}

.pump-hero-image {
  display: grid;
  place-items: center;
  min-height: 420px;
  padding: clamp(18px, 4vw, 44px);
  background: #20aee0;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.pump-hero-image img {
  width: min(100%, 560px);
  object-fit: contain;
}

.pump-types {
  background: #f0eee8;
}

.pump-type-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.pump-type-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(19, 19, 19, 0.04);
}

.pump-type-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  padding: 18px;
  background: #f7f6f2;
}

.pump-type-card div {
  padding: 24px;
}

.pump-type-card h3 {
  margin: 0 0 12px;
  font-size: 23px;
}

.pump-type-card p {
  margin: 0;
  color: var(--muted);
}

.pump-type-card.wide {
  grid-column: span 2;
}

.applications {
  padding: clamp(64px, 8vw, 110px) clamp(18px, 5vw, 72px);
  background: var(--ink);
  color: #fff;
}

.applications .section-heading h2 {
  color: #fff;
}

.application-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.application-grid span {
  min-height: 74px;
  display: flex;
  align-items: center;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 800;
}

.quality-section {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(0, 0.95fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  background: #fff;
}

.quality-media {
  min-height: 560px;
  overflow: hidden;
}

.values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.values div {
  padding: 22px;
  background: #f5f2eb;
  border-left: 5px solid var(--red);
}

.values strong,
.values span {
  display: block;
}

.values span {
  margin-top: 8px;
  color: var(--muted);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 0.7fr);
  gap: 34px;
  background: var(--red-dark);
  color: #fff;
}

.contact-section .eyebrow {
  color: #f2c66c;
}

.contact-section p {
  color: rgba(255, 255, 255, 0.82);
}

.contact-actions {
  display: grid;
  gap: 10px;
  align-content: start;
}

.contact-actions a {
  display: flex;
  align-items: center;
  min-height: 54px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 22px clamp(18px, 5vw, 72px);
  background: #121212;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

@media (max-width: 920px) {
  .site-header {
    position: absolute;
    flex-wrap: wrap;
  }

  .brand {
    min-width: 0;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .header-call {
    margin-left: auto;
  }

  .trust-strip,
  .intro,
  .pump-hero,
  .quality-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

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

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

  .pump-type-card.wide {
    grid-column: span 2;
  }

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

  .image-panel,
  .quality-media {
    min-height: 360px;
  }
}

@media (max-width: 620px) {
  .site-header {
    gap: 12px;
    padding: 12px 16px;
  }

  .brand strong {
    max-width: 190px;
  }

  .header-call {
    min-height: 38px;
    padding: 0 12px;
    font-size: 13px;
  }

  .hero {
    min-height: 88vh;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(10, 10, 10, 0.9), rgba(10, 10, 10, 0.62)),
      linear-gradient(0deg, rgba(10, 10, 10, 0.72), rgba(10, 10, 10, 0.1) 44%);
  }

  .hero-content {
    width: calc(100% - 32px);
    margin-left: 16px;
    padding-bottom: 56px;
  }

  .hero h1 {
    font-size: 44px;
  }

  .trust-strip,
  .product-grid,
  .pump-type-grid,
  .values,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .trust-strip {
    display: grid;
  }

  .product-grid {
    display: grid;
  }

  .pump-hero {
    padding-top: 156px;
  }

  .pump-type-card.wide {
    grid-column: auto;
  }

  .site-footer {
    display: grid;
  }
}