:root {
  --graphite: #202327;
  --graphite-2: #343940;
  --aluminium: #edf0f2;
  --aluminium-2: #c7ced4;
  --gold: #b8944f;
  --gold-2: #d9c18a;
  --white: #ffffff;
  --text: #2b2f34;
  --muted: #68717b;
  --line: #dfe4e8;
  --shadow: 0 22px 60px rgba(25, 30, 35, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    linear-gradient(180deg, #f4f6f5 0, #fbfbfa 420px, #f8f9f8 100%);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.header-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 10px 22px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
}

.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--graphite), var(--gold));
  border-radius: 8px;
  font-weight: 800;
  letter-spacing: 0;
}

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

.brand small {
  color: var(--muted);
  font-size: 11px;
}

.main-nav {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 2px;
  min-width: 0;
}

.main-nav a {
  padding: 8px 7px;
  border-radius: 6px;
  color: var(--graphite-2);
  font-size: 12.5px;
  line-height: 1.1;
  text-decoration: none;
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  background: var(--aluminium);
}

.header-call {
  white-space: nowrap;
  color: var(--graphite);
  font-weight: 700;
  text-decoration: none;
  padding: 10px 13px;
  background: var(--graphite);
  color: var(--white);
  border-radius: 6px;
  box-shadow: 0 10px 22px rgba(32, 35, 39, 0.14);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 6px;
  font-size: 24px;
}

main {
  min-height: 70vh;
}

.hero,
.subhero,
.page-head,
.section,
.promo,
.contact-band,
.configurator,
.gallery-grid,
.contact-layout {
  max-width: 1180px;
  margin: 0 auto;
  padding-left: 22px;
  padding-right: 22px;
}

.hero {
  min-height: min(610px, calc(100vh - 64px));
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.9fr);
  gap: 34px;
  align-items: center;
  padding-top: 24px;
  padding-bottom: 34px;
}

.hero-copy h1,
.subhero h1,
.page-head h1 {
  margin: 10px 0 18px;
  color: var(--graphite);
  font-size: clamp(42px, 5.2vw, 72px);
  line-height: 1;
  letter-spacing: 0;
}

.hero-copy h1 span {
  color: var(--graphite-2);
  font-size: clamp(25px, 2.8vw, 38px);
}

.hero-copy p,
.subhero p,
.page-head p,
.section-heading p {
  max-width: 760px;
  color: var(--muted);
  font-size: 18px;
}

.hero-visual {
  position: relative;
  align-self: center;
  display: grid;
  place-items: center;
  min-width: 0;
}

.hero-card {
  isolation: isolate;
  position: relative;
  width: min(100%, 510px);
  padding: 14px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(244, 246, 246, 0.92));
  border: 1px solid rgba(199, 206, 212, 0.72);
  border-radius: 8px;
  box-shadow:
    0 26px 70px rgba(32, 35, 39, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 34px -18px -18px 42px;
  z-index: -1;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(32, 35, 39, 0.1), rgba(184, 148, 79, 0.22));
}

.hero-card-top,
.hero-card-caption,
.hero-metrics {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.hero-card-top {
  padding: 2px 4px 12px;
  color: var(--muted);
  font-size: 12px;
}

.hero-card-top strong {
  color: var(--gold);
}

.hero-card img {
  width: 100%;
  border-radius: 7px;
  background: var(--aluminium);
  box-shadow: inset 0 0 0 1px var(--line);
}

.hero-card-caption {
  padding: 14px 4px 2px;
}

.hero-card-caption strong,
.hero-card-caption span {
  display: block;
}

.hero-card-caption strong {
  color: var(--graphite);
  font-size: 16px;
}

.hero-card-caption span {
  color: var(--muted);
  font-size: 13px;
}

.hero-actions {
  margin-top: 28px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  max-width: 760px;
}

.hero-badges span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 12px;
  color: var(--graphite);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(199, 206, 212, 0.86);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(32, 35, 39, 0.06);
}

.hero-badges span::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-right: 8px;
  background: var(--gold);
  border-radius: 50%;
}

.hero-metrics {
  position: absolute;
  right: 0;
  bottom: 26px;
  transform: translateX(12px);
  padding: 12px;
  background: rgba(32, 35, 39, 0.94);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  box-shadow: 0 18px 40px rgba(32, 35, 39, 0.22);
}

.hero-metrics span {
  display: grid;
  gap: 1px;
  min-width: 96px;
  color: #dfe4e8;
  font-size: 12px;
}

.hero-metrics strong {
  color: var(--gold-2);
  font-size: 22px;
  line-height: 1;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.cta-row.inline {
  margin-top: 28px;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary {
  color: var(--white);
  background: var(--graphite);
  box-shadow: 0 12px 28px rgba(32, 35, 39, 0.18);
}

.btn-primary:hover {
  background: #111315;
}

.btn-secondary {
  color: var(--graphite);
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
}

.btn-ghost {
  color: var(--graphite);
  background: var(--white);
  border-color: var(--line);
}

.section {
  padding-top: 78px;
  padding-bottom: 78px;
}

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

.eyebrow {
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h2 {
  margin: 8px 0 14px;
  color: var(--graphite);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  color: var(--graphite);
  font-size: 21px;
  line-height: 1.2;
}

.trust-grid,
.service-grid,
.process-grid,
.price-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.trust-grid article,
.process-grid article,
.price-card,
.contact-card {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(32, 35, 39, 0.05);
}

.trust-grid p,
.process-grid p,
.price-card p {
  color: var(--muted);
}

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

.service-card {
  overflow: hidden;
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 22px;
  align-items: center;
  padding: 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.service-card img {
  width: 210px;
  height: 188px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--aluminium);
}

.product-name,
.subhero-product {
  display: block;
  margin-bottom: 8px;
  color: var(--gold);
  font-size: 15px;
  font-weight: 900;
}

.service-subtitle {
  margin: 0 0 10px;
  color: var(--graphite-2);
  font-weight: 800;
}

.price-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 32px;
  margin: 4px 0 10px;
  padding: 6px 10px;
  color: var(--graphite);
  background: #f7f2e6;
  border: 1px solid rgba(184, 148, 79, 0.28);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 900;
}

.manufacturer-note,
.product-legal-note {
  display: block;
  color: var(--muted);
  font-size: 12.5px;
}

.manufacturer-note {
  margin-bottom: 12px;
}

.product-legal-note {
  max-width: 820px;
  margin: 22px 0 0;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.product-meta span {
  padding: 9px 12px;
  color: var(--graphite);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 800;
}

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

.text-link {
  color: var(--graphite);
  font-weight: 800;
  text-decoration: none;
}

.process-section {
  background: linear-gradient(180deg, transparent 0, #f0f2f2 100%);
  max-width: none;
  padding-left: max(22px, calc((100vw - 1180px) / 2 + 22px));
  padding-right: max(22px, calc((100vw - 1180px) / 2 + 22px));
}

.process-grid {
  grid-template-columns: repeat(5, 1fr);
}

.process-grid span {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--gold);
  font-size: 24px;
  font-weight: 900;
}

.promo,
.contact-band {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  margin-top: 26px;
  margin-bottom: 26px;
  padding-top: 42px;
  padding-bottom: 42px;
  color: var(--white);
  background: var(--graphite);
  border-radius: 8px;
}

.promo h2,
.contact-band h2 {
  color: var(--white);
}

.promo p,
.promo small,
.contact-band p {
  max-width: 760px;
  color: #d9dde0;
}

.config-preview-inner,
.subhero {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 36px;
  align-items: center;
}

.config-preview-inner {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.subhero {
  padding-top: 70px;
  padding-bottom: 62px;
}

.subhero img {
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.split-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.split-list article,
.legal-text {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.feature-list span {
  padding: 12px 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 700;
}

.page-head {
  padding-top: 74px;
  padding-bottom: 34px;
}

.price-card strong {
  display: block;
  color: var(--gold);
  font-size: 26px;
}

.price-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin-bottom: 18px;
  border-radius: 6px;
  background: var(--aluminium);
}

.configurator,
.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 26px;
  padding-bottom: 78px;
}

.config-form,
.lead-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 7px;
  color: var(--graphite);
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 13px 12px;
  color: var(--text);
  background: #fbfcfc;
  font: inherit;
}

textarea {
  resize: vertical;
}

.check {
  display: flex;
  align-items: center;
  gap: 10px;
}

.check input {
  width: 18px;
  height: 18px;
}

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

.form-note {
  margin: 0;
  color: var(--muted);
}

.config-stage {
  padding: 28px;
  background: var(--graphite);
  color: var(--white);
  border-radius: 8px;
}

.config-stage h2 {
  color: var(--white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding-bottom: 78px;
}

.gallery-grid figure,
.gallery-item {
  margin: 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(32, 35, 39, 0.06);
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.gallery-grid figcaption,
.gallery-caption {
  display: grid;
  gap: 4px;
  padding: 14px 16px 16px;
  font-weight: 800;
}

.gallery-grid figcaption span,
.gallery-caption span {
  color: var(--gold);
  font-size: 13px;
}

.gallery-grid figcaption small,
.gallery-caption small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.gallery-note {
  padding-top: 0;
  padding-bottom: 34px;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.site-footer {
  margin-top: 80px;
  padding: 46px 22px;
  background: #17191c;
  color: #d8dde1;
}

.footer-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr 0.7fr;
  gap: 36px;
}

.site-footer h2 {
  color: var(--white);
  font-size: 19px;
}

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

@media (max-width: 1120px) {
  .header-inner {
    grid-template-columns: auto auto;
  }

  .nav-toggle {
    display: block;
    justify-self: end;
  }

  .main-nav {
    display: none;
    grid-column: 1 / -1;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .main-nav.is-open {
    display: flex;
  }

  .header-call {
    display: none;
  }

  .hero,
  .subhero,
  .config-preview-inner,
  .configurator,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 28px;
  }

  .hero-card {
    width: min(100%, 620px);
  }

  .hero-card::before {
    inset: 24px 10px -14px 22px;
  }

  .hero-metrics {
    position: static;
    transform: none;
    width: min(100%, 620px);
    margin-top: 12px;
  }

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

  .service-grid,
  .split-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .header-inner,
  .hero,
  .subhero,
  .page-head,
  .section,
  .promo,
  .contact-band,
  .configurator,
  .gallery-grid,
  .contact-layout {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand small {
    display: none;
  }

  .hero-copy h1,
  .subhero h1,
  .page-head h1 {
    font-size: 38px;
    line-height: 1.04;
  }

  .hero-copy h1 span {
    font-size: 23px;
  }

  .hero-copy p,
  .subhero p,
  .page-head p,
  .section-heading p {
    font-size: 16px;
  }

  .cta-row,
  .contact-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .trust-grid,
  .process-grid,
  .price-grid,
  .gallery-grid,
  .footer-grid,
  .config-form,
  .lead-form {
    grid-template-columns: 1fr;
  }

  .service-card {
    grid-template-columns: 1fr;
  }

  .service-card img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .hero {
    gap: 24px;
    padding-top: 20px;
    padding-bottom: 18px;
  }

  .hero-actions {
    margin-top: 22px;
  }

  .hero-badges {
    gap: 8px;
    margin-top: 16px;
  }

  .hero-badges span {
    width: 100%;
    min-height: 34px;
    font-size: 12.5px;
  }

  .hero-card {
    padding: 10px;
  }

  .hero-card-top,
  .hero-card-caption,
  .hero-metrics {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .hero-metrics span {
    min-width: 0;
  }

  .promo,
  .contact-band {
    grid-template-columns: 1fr;
    border-radius: 0;
  }
}