:root {
  color-scheme: light;
  --ink: #101316;
  --muted: #5a626b;
  --line: #dde4ea;
  --paper: #f7f9fb;
  --white: #ffffff;
  --charcoal: #171b1f;
  --cyan: #00a7d8;
  --ice: #dff7ff;
  --green: #72d37c;
  --steel: #7f8b96;
  --shadow: 0 22px 70px rgba(16, 19, 22, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    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: 18px clamp(18px, 4vw, 56px);
  color: var(--white);
  background: linear-gradient(180deg, rgba(16, 19, 22, 0.84), rgba(16, 19, 22, 0));
  backdrop-filter: blur(10px);
}

.solid-header {
  background: rgba(16, 19, 22, 0.9);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
}

.brand,
.nav,
.hero-actions,
.hero-metrics,
.footer {
  display: flex;
  align-items: center;
}

.brand {
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  min-width: 188px;
}

.brand-logo-shell {
  display: inline-flex;
  align-items: center;
  width: 176px;
  height: 48px;
  padding: 0;
  background: transparent;
  filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.5));
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-subline {
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
  font-weight: 800;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.36);
}

.nav {
  gap: 26px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  font-weight: 700;
}

.nav a:hover,
.footer a:hover {
  color: var(--ice);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 0;
  border-radius: 8px;
  padding: 0 20px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

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

.button.primary {
  color: var(--ink);
  background: linear-gradient(135deg, var(--green), #c9f56d);
  box-shadow: 0 16px 40px rgba(114, 211, 124, 0.26);
}

.button.primary:hover,
.header-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(0, 167, 216, 0.26);
}

.button.secondary {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.08);
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  color: var(--white);
  background: var(--charcoal);
}

.hero-media,
.hero-scrim {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media {
  object-fit: cover;
  object-position: center right;
}

.hero-scrim {
  background:
    linear-gradient(90deg, rgba(13, 16, 18, 0.96) 0%, rgba(13, 16, 18, 0.78) 33%, rgba(13, 16, 18, 0.18) 72%),
    linear-gradient(0deg, rgba(16, 19, 22, 0.78), rgba(16, 19, 22, 0.08) 42%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(680px, calc(100% - 36px));
  padding: 170px 0 70px clamp(18px, 6vw, 82px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 620px;
  margin-bottom: 22px;
  font-size: clamp(46px, 6.2vw, 86px);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 23px;
  line-height: 1.12;
}

.hero-copy {
  max-width: 570px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 19px;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin: 34px 0;
}

.hero-metrics {
  align-items: stretch;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-metrics span {
  min-width: 165px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 14px 16px;
  color: rgba(255, 255, 255, 0.74);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
}

.hero-metrics strong {
  display: block;
  color: var(--white);
  font-size: 18px;
}

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

.strip div {
  padding: 28px clamp(18px, 4vw, 46px);
  background: var(--white);
}

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

.strip strong {
  margin-bottom: 6px;
  font-size: 18px;
}

.strip span {
  color: var(--muted);
}

.section,
.dark-band,
.builder-band,
.quote-band {
  padding: clamp(70px, 9vw, 120px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
}

.range-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.range-card {
  position: relative;
  overflow: hidden;
  min-height: 430px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 26px;
  background: var(--white);
  box-shadow: 0 12px 36px rgba(16, 19, 22, 0.06);
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
}

.range-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(
    110deg,
    transparent 0%,
    transparent 38%,
    rgba(255, 255, 255, 0.28) 49%,
    transparent 60%,
    transparent 100%
  );
  transform: translateX(-130%);
  transition: transform 650ms ease;
}

.range-card > * {
  position: relative;
  z-index: 1;
}

.range-card.premium,
.range-card.industrial {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(150deg, rgba(0, 167, 216, 0.18), rgba(114, 211, 124, 0.08)),
    var(--charcoal);
}

.card-index {
  display: inline-flex;
  margin-bottom: 90px;
  color: var(--cyan);
  font-size: 14px;
  font-weight: 950;
}

.range-card p,
.range-card li {
  color: var(--muted);
}

.range-card.premium p,
.range-card.industrial p,
.range-card.premium li,
.range-card.industrial li {
  color: rgba(255, 255, 255, 0.72);
}

.range-card ul {
  display: grid;
  gap: 8px;
  margin: 24px 0 0;
  padding-left: 18px;
}

.range-card:hover {
  color: var(--white);
  border-color: #078fc0;
  background: linear-gradient(145deg, #00a7d8, #0570b8);
  box-shadow: 0 22px 52px rgba(0, 120, 190, 0.28);
  transform: translateY(-4px);
}

.range-card:hover::before {
  transform: translateX(130%);
}

.range-card:hover .card-index,
.range-card:hover h3,
.range-card:hover p,
.range-card:hover li {
  color: var(--white);
}

.dark-band {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(0, 167, 216, 0.12), rgba(114, 211, 124, 0.1)),
    var(--charcoal);
}

.manufacturer-band {
  padding: clamp(70px, 9vw, 112px) clamp(18px, 5vw, 72px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(0, 167, 216, 0.07)),
    var(--white);
}

.manufacturer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.manufacturer-card {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  border: 1px solid rgba(16, 19, 22, 0.1);
  border-radius: 8px;
  padding: 22px;
  color: var(--white);
  background:
    linear-gradient(145deg, rgba(0, 167, 216, 0.18), rgba(255, 255, 255, 0)),
    #142027;
  box-shadow: 0 16px 42px rgba(16, 19, 22, 0.11);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.manufacturer-card::after {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -54px;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(0, 167, 216, 0.24);
  border-radius: 50%;
}

.manufacturer-card span {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 950;
}

.manufacturer-logo {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 78px;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 8px;
  padding: 14px 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(230, 248, 255, 0.92)),
    var(--white);
  box-shadow: inset 0 0 0 1px rgba(0, 167, 216, 0.08);
}

.manufacturer-logo img {
  max-width: 100%;
  max-height: 48px;
  object-fit: contain;
}

.manufacturer-card strong {
  position: relative;
  z-index: 1;
  display: block;
  margin-bottom: 10px;
  font-size: 25px;
  line-height: 1.05;
}

.manufacturer-card p {
  position: relative;
  z-index: 1;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.68);
}

.manufacturer-card:hover {
  border-color: rgba(0, 167, 216, 0.65);
  box-shadow: 0 24px 60px rgba(0, 120, 190, 0.2);
  transform: translateY(-4px);
}

.invert p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.68);
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.sector-grid div {
  min-height: 180px;
  padding: 26px;
  background: rgba(255, 255, 255, 0.055);
}

.sector-grid span {
  display: block;
  margin-bottom: 42px;
  color: var(--green);
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

.sector-grid strong {
  display: block;
  max-width: 360px;
  font-size: 20px;
  line-height: 1.25;
}

.process {
  background: var(--white);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  border-top: 4px solid var(--cyan);
  padding: 24px 0 0;
}

.steps span {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 30px;
  border-radius: 8px;
  color: var(--white);
  background: var(--charcoal);
  font-weight: 900;
}

.steps p {
  max-width: 360px;
  color: var(--muted);
}

.builder-band {
  color: var(--white);
  background:
    radial-gradient(circle at 85% 0%, rgba(0, 167, 216, 0.28), transparent 34%),
    linear-gradient(135deg, #111820, #0d2d37 56%, #101316);
}

.builder-intro {
  max-width: 780px;
  margin-bottom: 34px;
}

.builder-intro p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.7);
  font-size: 18px;
}

.builder-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  gap: 16px;
}

.builder-form,
.builder-result {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(16px);
}

.builder-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 22px;
}

.builder-form label {
  color: rgba(255, 255, 255, 0.86);
}

.builder-form input,
.builder-form select {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
}

.input-unit {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
}

.input-unit input {
  border: 0;
  border-radius: 0;
  background: transparent;
}

.input-unit span {
  padding: 0 13px;
  color: var(--ice);
  font-weight: 950;
}

.builder-result {
  position: relative;
  overflow: hidden;
  padding: 28px;
}

.builder-result::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(0, 167, 216, 0.22), rgba(114, 211, 124, 0.1));
  pointer-events: none;
}

.builder-result > * {
  position: relative;
  z-index: 1;
}

.result-label {
  display: inline-flex;
  margin-bottom: 22px;
  color: var(--green);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.builder-result h3 {
  max-width: 420px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 0.98;
}

.result-size {
  display: grid;
  gap: 3px;
  margin: 24px 0;
}

.result-size strong {
  color: var(--ice);
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1;
}

.result-size span,
.builder-result p {
  color: rgba(255, 255, 255, 0.72);
}

.result-specs {
  display: grid;
  gap: 1px;
  margin: 28px 0;
  background: rgba(255, 255, 255, 0.14);
}

.result-specs div {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 14px;
  padding: 14px 0;
  background: rgba(13, 16, 18, 0.22);
}

.result-specs dt {
  color: var(--green);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.result-specs dd {
  margin: 0;
  color: var(--white);
  font-weight: 800;
}

.quote-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 520px);
  gap: clamp(28px, 6vw, 76px);
  align-items: start;
  background:
    linear-gradient(135deg, rgba(0, 167, 216, 0.1), rgba(255, 255, 255, 0)),
    #eef5f8;
}

.quote-band p:not(.eyebrow) {
  max-width: 620px;
  color: var(--muted);
  font-size: 18px;
}

.quote-form {
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: var(--white);
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 7px;
  color: #303840;
  font-size: 13px;
  font-weight: 850;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cdd6de;
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--ink);
  background: #fbfdff;
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(0, 167, 216, 0.2);
  border-color: var(--cyan);
}

.footer {
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(18px, 5vw, 72px);
  color: rgba(255, 255, 255, 0.68);
  background: #101316;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: flex-end;
}

.footer-logo {
  width: 132px;
  height: 38px;
  padding: 0;
  background: transparent;
  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.48));
}

.sticky-quote {
  position: fixed;
  z-index: 30;
  left: 14px;
  right: 14px;
  bottom: 14px;
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, #00a7d8, #056fb6);
  box-shadow: 0 18px 46px rgba(0, 106, 180, 0.38);
  font-weight: 950;
}

.subpage {
  background: #f4f8fb;
}

.page-hero {
  padding: 170px clamp(18px, 6vw, 82px) 72px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(0, 167, 216, 0.2), rgba(255, 255, 255, 0)),
    #101316;
}

.page-hero h1 {
  max-width: 850px;
}

.page-hero p:not(.eyebrow) {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 19px;
}

.product-band {
  padding: clamp(64px, 8vw, 104px) clamp(18px, 5vw, 72px);
}

.product-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
  color: var(--muted);
}

.product-toolbar strong {
  color: var(--ink);
  font-size: 20px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.product-card {
  min-height: 380px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: var(--white);
  box-shadow: 0 14px 40px rgba(16, 19, 22, 0.07);
}

.product-card span {
  display: inline-flex;
  margin-bottom: 48px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 950;
}

.product-card h2 {
  font-size: 27px;
}

.product-card p,
.product-card li {
  color: var(--muted);
}

.product-card ul {
  display: grid;
  gap: 7px;
  margin: 20px 0;
  padding-left: 18px;
}

.product-card small {
  display: block;
  color: #33414b;
  font-weight: 850;
}

.product-manufacturers {
  padding: clamp(64px, 8vw, 104px) clamp(18px, 5vw, 72px);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(0, 167, 216, 0.1), rgba(114, 211, 124, 0.07)),
    #142027;
}

.mini-logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.mini-logo-grid img {
  width: 100%;
  height: 88px;
  border-radius: 8px;
  padding: 18px;
  background: var(--white);
  object-fit: contain;
}

.compact-quote {
  align-items: center;
}

.compact-quote .button {
  justify-self: end;
}

.legal-content {
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(54px, 7vw, 92px) 18px;
}

.legal-content h2 {
  margin: 34px 0 10px;
  font-size: 28px;
}

.legal-content p,
.legal-content span {
  color: var(--muted);
  font-size: 17px;
}

.legal-content a {
  color: #0570b8;
  font-weight: 850;
}

.legal-table {
  display: grid;
  gap: 1px;
  margin: 20px 0;
  background: var(--line);
}

.legal-table div {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  padding: 16px;
  background: var(--white);
}

.cookie-notice {
  position: fixed;
  z-index: 40;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  max-width: 920px;
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 14px 16px;
  color: var(--white);
  background: rgba(16, 19, 22, 0.94);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.28);
}

.cookie-notice.is-visible {
  display: flex;
}

.cookie-notice p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.cookie-notice div {
  display: flex;
  align-items: center;
  gap: 14px;
  white-space: nowrap;
}

.cookie-notice a {
  color: var(--ice);
  font-weight: 850;
}

.cookie-notice button {
  border: 0;
  border-radius: 8px;
  padding: 10px 16px;
  color: var(--ink);
  background: linear-gradient(135deg, var(--green), #c9f56d);
  font: inherit;
  font-weight: 950;
  cursor: pointer;
}

@media (max-width: 980px) {
  .site-header {
    position: absolute;
  }

  .nav {
    display: none;
  }

  .hero {
    min-height: 720px;
  }

  .hero-content {
    padding-top: 130px;
  }

  .strip,
  .range-grid,
  .manufacturer-grid,
  .product-grid,
  .mini-logo-grid,
  .sector-grid,
  .steps,
  .quote-band {
    grid-template-columns: 1fr;
  }

  .range-card {
    min-height: 0;
  }

  .card-index,
  .sector-grid span {
    margin-bottom: 30px;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand {
    min-width: 0;
  }

  .brand-logo-shell {
    width: 130px;
    height: 38px;
  }

  .brand-subline,
  .header-cta {
    display: none;
  }

  .hero {
    min-height: 760px;
  }

  .hero-media {
    object-position: 62% center;
  }

  .hero-scrim {
    background:
      linear-gradient(90deg, rgba(13, 16, 18, 0.94), rgba(13, 16, 18, 0.52)),
      linear-gradient(0deg, rgba(16, 19, 22, 0.84), rgba(16, 19, 22, 0.08) 48%);
  }

  .hero-content {
    width: 100%;
    padding: 118px 18px 48px;
  }

  h1 {
    font-size: 44px;
  }

  h2 {
    font-size: 34px;
  }

  .hero-copy,
  .section-heading p:not(.eyebrow),
  .quote-band p:not(.eyebrow) {
    font-size: 16px;
  }

  .button {
    width: 100%;
  }

  .hero-metrics span {
    width: 100%;
  }

  .section,
  .dark-band,
  .builder-band,
  .quote-band {
    padding: 58px 18px;
  }

  .page-hero {
    padding: 116px 18px 58px;
  }

  .product-toolbar {
    display: grid;
  }

  .cookie-notice.is-visible {
    display: grid;
  }

  .cookie-notice div {
    justify-content: space-between;
  }

  .legal-table div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .compact-quote .button {
    justify-self: stretch;
  }

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

  .builder-result {
    padding: 22px;
  }

  .result-specs div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .footer {
    display: grid;
    padding-bottom: 88px;
  }

  .sticky-quote {
    display: flex;
  }
}