:root {
  --ink: #16181d;
  --muted: #626a76;
  --line: #e5e8ee;
  --paper: #ffffff;
  --soft: #f5f7fa;
  --dark: #20252d;
  --red: #df1721;
  --red-dark: #b70f18;
  --blue: #285f7f;
  --green: #1f8a70;
  --shadow: 0 18px 50px rgba(22, 24, 29, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 8px 0;
}

.topbar strong {
  color: #fff;
  font-weight: 700;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 170px;
}

.brand img {
  width: 176px;
  height: 48px;
  object-fit: contain;
}

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

.nav a {
  padding: 10px 12px;
  border-radius: var(--radius);
  color: #333842;
  font-size: 14px;
  font-weight: 700;
}

.nav a:hover,
.nav a.active {
  color: var(--red-dark);
  background: #fff2f3;
}

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

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
}

.btn-primary {
  color: #fff;
  background: var(--red);
  box-shadow: 0 12px 24px rgba(223, 23, 33, 0.24);
}

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

.btn-outline {
  color: var(--ink);
  border-color: #cdd3dd;
  background: #fff;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 640px;
  color: #fff;
  background-image:
    linear-gradient(90deg, rgba(22, 24, 29, 0.82) 0%, rgba(22, 24, 29, 0.54) 42%, rgba(22, 24, 29, 0.10) 72%),
    url("assets/images/hero-showroom.png");
  background-size: cover;
  background-position: center right;
}

.hero .container {
  min-height: 640px;
  display: grid;
  align-items: center;
  padding: 74px 0 96px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: #eef3f7;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 3px;
  background: var(--red);
}

.hero h1,
.page-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero p,
.page-hero p {
  max-width: 640px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
}

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

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(720px, 100%);
  margin-top: 50px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(12px);
}

.metric {
  padding: 20px;
}

.metric strong {
  display: block;
  color: #fff;
  font-size: 28px;
  line-height: 1;
}

.metric span {
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
  font-weight: 700;
}

.section {
  padding: 86px 0;
}

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

.section.dark {
  color: #fff;
  background: var(--dark);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 34px;
}

.section-kicker {
  margin: 0 0 10px;
  color: var(--red-dark);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.section h2,
.content h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-head p,
.lead {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.dark .section-head p,
.dark .lead {
  color: rgba(255, 255, 255, 0.74);
}

.grid {
  display: grid;
  gap: 18px;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 24px rgba(22, 24, 29, 0.06);
}

.feature-card,
.product-card,
.service-card,
.project-card,
.contact-card {
  padding: 24px;
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: var(--radius);
  color: #fff;
  background: var(--blue);
  font-weight: 900;
}

.icon.red {
  background: var(--red);
}

.icon.green {
  background: var(--green);
}

.card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.2;
}

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

.split {
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: 54px;
  align-items: center;
}

.panel {
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.media-panel {
  min-height: 360px;
  border-radius: var(--radius);
  background:
    linear-gradient(140deg, rgba(32, 37, 45, 0.14), rgba(32, 37, 45, 0)),
    url("assets/images/hero-showroom.png");
  background-size: cover;
  background-position: center right;
  box-shadow: var(--shadow);
}

.panel-head {
  padding: 18px 22px;
  color: #fff;
  background: var(--dark);
  font-weight: 900;
}

.check-list {
  margin: 0;
  padding: 18px 24px 24px;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 12px 0 12px 30px;
  border-bottom: 1px solid var(--line);
}

.check-list li:last-child {
  border-bottom: 0;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: inset 0 0 0 4px #dff3ee;
}

.spec-list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.spec-list div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.spec-list strong {
  color: var(--ink);
}

.spec-list span {
  color: var(--muted);
  text-align: right;
}

.category-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.category {
  min-height: 126px;
  padding: 18px;
  border: 1px solid #dfe4eb;
  border-radius: var(--radius);
  background: #fff;
}

.category strong {
  display: block;
  margin-bottom: 8px;
  line-height: 1.2;
}

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

.brand-cloud {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.brand-tile {
  display: grid;
  place-items: center;
  min-height: 82px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: #3f4651;
  font-weight: 900;
}

.process {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.process-item {
  counter-increment: step;
  min-height: 210px;
  padding: 24px;
  background: #fff;
}

.process-item::before {
  content: "0" counter(step);
  display: inline-block;
  margin-bottom: 26px;
  color: var(--red-dark);
  font-size: 13px;
  font-weight: 900;
}

.process-item h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.process-item p {
  margin: 0;
  color: var(--muted);
}

.product-row {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr 0.8fr;
  gap: 16px;
  align-items: start;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.product-row:last-child {
  border-bottom: 0;
}

.product-row strong {
  font-size: 18px;
}

.product-row p {
  margin: 0;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-list span {
  padding: 7px 10px;
  border: 1px solid #d8dde6;
  border-radius: 999px;
  color: #414854;
  background: #fff;
  font-size: 12px;
  font-weight: 800;
}

.quote-box {
  padding: 26px;
  border-left: 5px solid var(--red);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 24px rgba(22, 24, 29, 0.06);
}

.map-placeholder {
  display: grid;
  place-items: center;
  min-height: 320px;
  border: 1px solid #d9dee7;
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(40, 95, 127, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(40, 95, 127, 0.08) 1px, transparent 1px),
    #f7f9fc;
  background-size: 28px 28px;
  color: #4c5562;
  text-align: center;
  font-weight: 800;
}

.map-frame {
  overflow: hidden;
  min-height: 320px;
  border: 1px solid #d9dee7;
  border-radius: var(--radius);
  background: #f7f9fc;
}

.map-frame iframe {
  width: 100%;
  height: 320px;
  border: 0;
  display: block;
}

.cta-band {
  padding: 44px;
  border-radius: var(--radius);
  color: #fff;
  background:
    linear-gradient(120deg, rgba(223, 23, 33, 0.92), rgba(32, 37, 45, 0.96)),
    var(--dark);
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.quote-cta {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: start;
}

.quick-quote {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: center;
  padding: 28px;
  border: 1px solid #dfe4eb;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(223, 23, 33, 0.06), rgba(40, 95, 127, 0.08)),
    #fff;
  box-shadow: 0 14px 38px rgba(22, 24, 29, 0.08);
}

.quick-quote-copy h2 {
  max-width: 560px;
  margin: 0;
  font-size: clamp(28px, 3.5vw, 42px);
  line-height: 1.08;
}

.quick-quote-copy p:not(.section-kicker) {
  max-width: 560px;
  margin: 14px 0 0;
  color: var(--muted);
}

.quote-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.quote-points span {
  padding: 8px 10px;
  border: 1px solid #d8dde6;
  border-radius: 999px;
  color: #3d4653;
  background: #fff;
  font-size: 12px;
  font-weight: 900;
}

.cta-band h2 {
  margin: 0 0 8px;
  font-size: clamp(28px, 4vw, 42px);
}

.cta-band p {
  max-width: 680px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.page-hero {
  color: #fff;
  background:
    linear-gradient(110deg, rgba(32, 37, 45, 0.86), rgba(32, 37, 45, 0.36)),
    url("assets/images/hero-showroom.png");
  background-size: cover;
  background-position: center right;
}

.page-hero .container {
  padding: 82px 0 88px;
}

.breadcrumbs {
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 800;
}

.content {
  padding: 74px 0;
}

.content p {
  color: var(--muted);
}

.two-col {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 44px;
}

.table-like {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.table-like div {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}

.table-like div:last-child {
  border-bottom: 0;
}

.table-like strong {
  color: var(--ink);
}

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

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
}

.form {
  display: grid;
  gap: 14px;
}

.quote-form {
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid #e1e6ee;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 28px rgba(22, 24, 29, 0.07);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form input,
.form textarea,
.form select,
.quote-form input,
.quote-form textarea,
.quote-form select {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid #cfd5de;
  border-radius: var(--radius);
  font: inherit;
}

.form textarea,
.quote-form textarea {
  min-height: 140px;
  resize: vertical;
}

.quote-form textarea {
  min-height: 78px;
}

.file-drop {
  display: grid;
  gap: 7px;
  padding: 13px;
  border: 1px dashed #bac4d2;
  border-radius: var(--radius);
  color: var(--ink);
  background: #f7f9fc;
  cursor: pointer;
}

.contact-card .file-drop {
  color: var(--ink);
  border-color: #cfd5de;
  background: #f7f9fc;
}

.file-drop input {
  min-height: auto;
  padding: 0;
  border: 0;
  color: inherit;
}

.file-drop span {
  font-weight: 900;
}

.file-drop small {
  color: inherit;
  opacity: 0.78;
  line-height: 1.45;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.quote-form .consent {
  color: var(--muted);
}

.consent input {
  width: 18px;
  min-height: 18px;
  margin-top: 2px;
}

.consent a {
  color: var(--red-dark);
  font-weight: 800;
}

.form-status {
  min-height: 22px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
}

.form-status.error {
  color: var(--red-dark);
}

.legal-content {
  max-width: 920px;
}

.legal-content h2 {
  margin-top: 38px;
  font-size: 28px;
}

.legal-content h3 {
  margin-top: 26px;
  font-size: 20px;
}

.legal-content p,
.legal-content li {
  color: var(--muted);
}

.legal-content ul {
  padding-left: 20px;
}

.site-footer {
  color: rgba(255, 255, 255, 0.72);
  background: #15181e;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.7fr 0.7fr 0.9fr;
  gap: 32px;
  padding: 54px 0;
}

.footer-logo {
  width: 180px;
  padding: 8px;
  margin-bottom: 18px;
  border-radius: 6px;
  background: #fff;
}

.footer-grid h3 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 16px;
}

.footer-grid a,
.footer-grid span {
  display: block;
  margin: 8px 0;
}

.footer-bottom {
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.legal-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

@media (max-width: 980px) {
  .menu-toggle {
    display: block;
  }

  .nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
  }

  .nav.open {
    display: flex;
  }

  .header-actions .btn {
    display: none;
  }

  .grid-3,
  .grid-4,
  .split,
  .two-col,
  .contact-layout,
  .footer-grid,
  .process,
  .product-row,
  .quote-cta,
  .quick-quote {
    grid-template-columns: 1fr;
  }

  .category-strip,
  .brand-cloud {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-head,
  .cta-band {
    align-items: start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  html,
  body {
    width: 100%;
    overflow-x: hidden;
  }

  .container {
    width: min(calc(100vw - 28px), 360px);
    max-width: 360px;
    margin-left: 14px;
    margin-right: 14px;
  }

  .topbar .container {
    flex-direction: column;
    gap: 4px;
  }

  .brand img {
    width: 144px;
  }

  .hero,
  .hero .container {
    min-height: auto;
  }

  .hero {
    background-position: center right;
  }

  .hero .container {
    padding: 56px 0 64px;
  }

  .hero h1,
  .page-hero h1 {
    width: 100%;
    max-width: 100%;
    font-size: 30px;
    line-height: 1.08;
    overflow-wrap: break-word;
  }

  .hero p,
  .page-hero p {
    width: 100%;
    max-width: 100%;
    font-size: 16px;
    line-height: 1.65;
    overflow-wrap: break-word;
  }

  .page-hero .container {
    padding: 58px 0 64px;
  }

  .eyebrow {
    align-items: flex-start;
    font-size: 12px;
    line-height: 1.35;
  }

  .eyebrow::before {
    flex: 0 0 34px;
    margin-top: 8px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    max-width: 100%;
  }

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

  .hero-metrics {
    grid-template-columns: 1fr;
    margin-top: 36px;
    width: 100%;
    max-width: 100%;
  }

  .section,
  .content {
    padding: 58px 0;
  }

  .category-strip,
  .brand-cloud {
    grid-template-columns: 1fr;
  }

  .card,
  .category,
  .brand-tile,
  .panel,
  .cta-band,
  .quick-quote,
  .map-frame {
    max-width: 100%;
  }

  .quick-quote {
    padding: 22px;
  }

  .quick-quote-copy h2 {
    font-size: 27px;
  }

  .table-like div {
    grid-template-columns: 1fr;
  }

  .cta-band {
    padding: 28px;
  }

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

  .spec-list div {
    align-items: start;
    flex-direction: column;
  }

  .spec-list span {
    text-align: left;
  }
}