/* steel-workshop */
:root {
  --kv-primary: #c2410c;
  --kv-primary-dark: #9a3412;
  --kv-accent: #334155;
  --kv-bg-light: #f5f6f8;
  --kv-surface: #ffffff;
  --kv-text: #161d27;
  --kv-muted: #475263;
  --kv-border: #e0e4ea;
  --kv-badge-bg: #fff1e7;
  --kv-badge-text: #9a3412;
  --kv-badge-radius: 6px;
  --kv-card-radius: 12px;
  --kv-font-heading: 'Rubik', sans-serif;
  --kv-font-body: 'Manrope', sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--kv-font-body);
  color: var(--kv-text);
  background-color: var(--kv-bg-light);
  line-height: 1.62;
  font-size: 16px;
  padding-bottom: 72px;
}

@media (min-width: 900px) {
  body {
    padding-bottom: 0;
  }
}

h1, h2, h3, h4 {
  font-family: var(--kv-font-heading);
  color: var(--kv-text);
  line-height: 1.22;
  margin-top: 0;
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(1.85rem, 3.4vw, 2.75rem);
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  margin-bottom: 0.85rem;
}

h3 {
  font-size: 1.18rem;
  margin-bottom: 0.5rem;
}

p {
  margin-top: 0;
  margin-bottom: 1rem;
}

a {
  color: var(--kv-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--kv-primary-dark);
}

.kv_frame {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Top utility bar */
.kv_announce {
  background: var(--kv-text);
  color: #f8fafc;
  font-size: 0.85rem;
  padding: 8px 0;
}

.kv_announce_row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px 16px;
}

.kv_announce a {
  color: #ffffff;
  font-weight: 600;
}

/* Main Header */
.kv_topnav {
  background: var(--kv-surface);
  border-bottom: 1px solid var(--kv-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}

.kv_top_row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
  gap: 16px;
}

.kv_identity {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: var(--kv-font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--kv-text);
}

.kv_identity:hover {
  color: var(--kv-primary);
}

.kv_identity svg {
  flex-shrink: 0;
}

.kv_identity_line {
  display: block;
  font-family: var(--kv-font-body);
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--kv-muted);
  line-height: 1.2;
}

.kv_navigation {
  display: none;
  align-items: center;
  gap: 20px;
}

@media (min-width: 960px) {
  .kv_navigation {
    display: flex;
  }
}

.kv_navigation a {
  color: var(--kv-text);
  font-weight: 500;
  font-size: 0.95rem;
  white-space: nowrap;
}

.kv_navigation a:hover {
  color: var(--kv-primary);
}

.kv_top_actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Below 900px the sticky mobile bar carries the order CTA. */
.kv_top_actions .kv_action {
  display: none;
}

@media (min-width: 900px) {
  .kv_top_actions .kv_action {
    display: inline-flex;
  }
}

.kv_locale_switch {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--kv-border);
  border-radius: 8px;
  overflow: hidden;
  font-size: 0.82rem;
  font-weight: 600;
  flex-shrink: 0;
}

.kv_locale_switch a, .kv_locale_switch span {
  padding: 6px 10px;
}

.kv_locale_switch span.active {
  background: var(--kv-primary);
  color: #ffffff;
}

.kv_locale_switch a {
  color: var(--kv-text);
  background: var(--kv-surface);
}

.kv_action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: 9px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, background-color 0.15s ease, box-shadow 0.15s ease;
  text-align: center;
}

.kv_action_solid {
  background: var(--kv-primary);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.12);
}

.kv_action_solid:hover {
  background: var(--kv-primary-dark);
  color: #ffffff;
  transform: translateY(-1px);
}

.kv_action_alt {
  background: var(--kv-surface);
  color: var(--kv-text);
  border-color: var(--kv-border);
}

.kv_action_alt:hover {
  border-color: var(--kv-primary);
  color: var(--kv-primary);
}

/* Breadcrumbs */
.kv_path {
  padding: 14px 0 0;
  font-size: 0.86rem;
  color: var(--kv-muted);
}

.kv_path a {
  color: var(--kv-muted);
}

.kv_path a:hover {
  color: var(--kv-primary);
}

/* Hero Section */
.kv_lead_block {
  padding: 36px 0 48px;
}

.kv_lead_layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

.kv_lead_layout > * {
  min-width: 0;
}

@media (min-width: 960px) {
  .kv_lead_layout {
    grid-template-columns: 1.22fr 0.92fr;
    gap: 40px;
  }
}

.kv_label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--kv-badge-bg);
  color: var(--kv-badge-text);
  padding: 6px 13px;
  border-radius: var(--kv-badge-radius);
  font-size: 0.84rem;
  font-weight: 600;
  margin-bottom: 14px;
}

.kv_lede {
  font-size: 1.08rem;
  color: var(--kv-muted);
  margin-bottom: 18px;
}

.kv_cost_tag {
  background: var(--kv-surface);
  border: 1px solid var(--kv-border);
  border-left: 4px solid var(--kv-primary);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 18px;
}

.kv_cost_tag strong {
  color: var(--kv-primary-dark);
  font-size: 1.05rem;
}

.kv_routing_note {
  background: var(--kv-surface);
  border: 1px dashed var(--kv-primary);
  border-radius: 10px;
  padding: 11px 14px;
  font-size: 0.9rem;
  color: var(--kv-text);
  margin-bottom: 20px;
}

.kv_lead_buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

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

.kv_brand_tag {
  background: var(--kv-surface);
  border: 1px solid var(--kv-border);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 0.82rem;
  color: var(--kv-muted);
  font-weight: 500;
}

/* Lead Form Card */
.kv_order_panel {
  background: var(--kv-surface);
  border: 1px solid var(--kv-border);
  border-radius: var(--kv-card-radius);
  padding: 24px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.07);
}

.kv_order_panel h2 {
  font-size: 1.3rem;
  margin-bottom: 6px;
}

.kv_order_lede {
  font-size: 0.88rem;
  color: var(--kv-muted);
  margin-bottom: 16px;
}

.kv_order_hint {
  font-size: 0.8rem;
  color: var(--kv-muted);
  line-height: 1.45;
  margin-top: 10px;
}

.kv_input_set {
  margin-bottom: 13px;
}

.kv_input_set label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--kv-text);
}

.kv_input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--kv-text);
  background: #ffffff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.kv_input:focus {
  outline: none;
  border-color: var(--kv-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}

.kv_two_up {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 540px) {
  .kv_two_up {
    grid-template-columns: 1fr 1fr;
  }
}

.kv_honey {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.kv_feedback {
  display: none;
  margin-top: 14px;
  padding: 13px 15px;
  border-radius: 9px;
  font-size: 0.92rem;
  font-weight: 500;
}

.kv_feedback.success {
  display: block;
  background: #dcfce7;
  color: #166534;
  border: 1px solid #86efac;
}

.kv_feedback.error {
  display: block;
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

/* Content Sections */
.kv_segment {
  padding: 44px 0;
}

.kv_segment_alt {
  background: var(--kv-surface);
  border-top: 1px solid var(--kv-border);
  border-bottom: 1px solid var(--kv-border);
}

.kv_tiles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 680px) {
  .kv_tiles {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .kv_tiles {
    grid-template-columns: repeat(4, 1fr);
  }
}

.kv_tile {
  background: var(--kv-surface);
  border: 1px solid var(--kv-border);
  border-radius: var(--kv-card-radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.kv_tile:hover {
  transform: translateY(-2px);
  border-color: var(--kv-primary);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
}

.kv_tile h3 a {
  color: var(--kv-text);
}

.kv_tile h3 a:hover {
  color: var(--kv-primary);
}

.kv_tile_cost {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--kv-border);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--kv-primary-dark);
}

/* Technical prose & bullets */
.kv_copy_block {
  background: var(--kv-surface);
  border: 1px solid var(--kv-border);
  border-radius: var(--kv-card-radius);
  padding: 26px;
  margin-bottom: 24px;
}

.kv_points {
  margin: 0 0 16px;
  padding-left: 20px;
}

.kv_points li {
  margin-bottom: 10px;
}

/* Price Table */
.kv_table_scroll {
  overflow-x: auto;
  background: var(--kv-surface);
  border: 1px solid var(--kv-border);
  border-radius: var(--kv-card-radius);
}

.kv_cost_table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.94rem;
}

.kv_cost_table th, .kv_cost_table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--kv-border);
  vertical-align: top;
}

.kv_cost_table th {
  background: var(--kv-bg-light);
  font-weight: 700;
  color: var(--kv-text);
}

.kv_cost_table tr:last-child td {
  border-bottom: none;
}

.kv_cost {
  font-weight: 700;
  color: var(--kv-primary-dark);
  white-space: nowrap;
}

.kv_lead_layout .kv_cost {
  white-space: normal;
  min-width: 10.5em;
}

/* City links grid */
.kv_areas {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

.kv_area_link {
  display: block;
  background: var(--kv-surface);
  border: 1px solid var(--kv-border);
  border-radius: 10px;
  padding: 12px 14px;
  font-weight: 600;
  color: var(--kv-text);
  font-size: 0.92rem;
}

.kv_area_link:hover {
  border-color: var(--kv-primary);
  color: var(--kv-primary);
}

.kv_area_link small {
  display: block;
  font-weight: 400;
  font-size: 0.78rem;
  color: var(--kv-muted);
}

/* FAQ */
.kv_questions {
  display: grid;
  gap: 12px;
}

.kv_question {
  background: var(--kv-surface);
  border: 1px solid var(--kv-border);
  border-radius: 10px;
  padding: 16px 20px;
}

.kv_question summary {
  font-weight: 700;
  cursor: pointer;
  font-size: 1.02rem;
  color: var(--kv-text);
}

.kv_question p {
  margin-top: 10px;
  margin-bottom: 0;
  color: var(--kv-muted);
}

/* Footer */
.kv_footer {
  background: #0f172a;
  color: #cbd5e1;
  padding: 48px 0 36px;
  font-size: 0.9rem;
}

.kv_foot_cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-bottom: 32px;
}

@media (min-width: 768px) {
  .kv_foot_cols {
    grid-template-columns: 1.3fr 1fr 1fr 1fr;
  }
}

.kv_footer h3 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 12px;
}

.kv_footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.kv_footer li {
  margin-bottom: 7px;
}

.kv_footer a {
  color: #cbd5e1;
}

.kv_footer a:hover {
  color: #ffffff;
}

.kv_legal_row {
  border-top: 1px solid #1e293b;
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.82rem;
  color: #94a3b8;
}

/* Sticky Mobile Bar */
.kv_bottom_cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--kv-surface);
  border-top: 1px solid var(--kv-border);
  padding: 10px 14px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  z-index: 120;
  box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.08);
}

@media (min-width: 900px) {
  .kv_bottom_cta {
    display: none;
  }
}