.metal-page {
  --metal-accent: var(--color-primary, #c95f18);
  --metal-text: #1f2933;
  --metal-muted: #596575;
  --metal-line: #e5e7eb;
  --metal-soft: #f6f8fb;
  --metal-dark: #111111;
  color: var(--metal-text);
  background: #ffffff;
}

.metal-page a { text-decoration: none; }

.metal-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--metal-line);
  box-shadow: 0 18px 45px rgba(15, 23, 42, .08);
  backdrop-filter: blur(16px);
}

.metal-header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.metal-logo {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  min-width: 220px;
  color: var(--metal-dark);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
}

.metal-logo strong {
  display: block;
  font-size: clamp(1.5rem, 2.2vw, 2.25rem);
  letter-spacing: 0;
}

.metal-logo strong span { color: var(--metal-accent); }

.metal-logo small {
  color: #7a4a27;
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.metal-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 1;
  gap: 4px;
}

.metal-nav-item { position: relative; }

.metal-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  border: 0;
  background: transparent;
  color: #24272d;
  font: inherit;
  font-weight: 850;
  padding: 0 10px;
  white-space: nowrap;
  cursor: pointer;
}

.metal-nav-link:hover,
.metal-nav-link:focus-visible { color: var(--metal-accent); outline: none; }

.metal-nav-link svg { width: 15px; height: 15px; }

.metal-dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%);
  display: none;
  width: min(980px, calc(100vw - 40px));
  padding: 18px;
  background: #111111;
  color: #ffffff;
  border-top: 4px solid var(--metal-accent);
  box-shadow: 0 28px 70px rgba(0,0,0,.28);
}

.metal-nav-item:hover .metal-dropdown,
.metal-nav-item.is-open .metal-dropdown,
.metal-nav-item:focus-within .metal-dropdown { display: block; }

.metal-dropdown-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.metal-dropdown h3 {
  margin: 0 0 10px;
  color: #ffffff;
  font-size: .88rem;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.metal-dropdown a {
  display: block;
  padding: 12px 14px;
  color: rgba(255,255,255,.82);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  font-weight: 750;
}

.metal-dropdown a:hover,
.metal-dropdown a:focus-visible {
  color: #ffffff;
  border-color: var(--metal-accent);
  background: rgba(255,255,255,.1);
  outline: none;
}

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

.metal-call {
  color: #111111;
  font-weight: 900;
  white-space: nowrap;
}

.metal-whatsapp,
.metal-quote {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  color: #ffffff;
  background: #0f9f6e;
  font-weight: 900;
}

.metal-quote { background: var(--metal-accent); }

.metal-menu-button {
  display: none;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--metal-line);
  background: #ffffff;
  color: #111111;
}

.metal-menu-button span {
  width: 22px;
  height: 2px;
  background: currentColor;
}

.metal-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(201,95,24,.10), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-bottom: 1px solid var(--metal-line);
}

.metal-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(430px, .98fr);
  align-items: center;
  gap: clamp(34px, 5vw, 76px);
  min-height: 590px;
  max-height: none;
  padding: clamp(28px, 4vw, 44px) 0 clamp(22px, 3vw, 34px);
}

.metal-breadcrumb {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 28px;
  color: var(--metal-muted);
  font-weight: 750;
  font-size: .95rem;
}

.metal-breadcrumb a { color: var(--metal-accent); }

.metal-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--metal-accent);
  font-weight: 900;
  letter-spacing: .02em;
  text-transform: uppercase;
  font-size: .92rem;
}

.metal-label::before {
  content: "";
  width: 34px;
  height: 3px;
  background: var(--metal-accent);
}

.metal-hero h1 {
  margin: 0;
  max-width: 760px;
  color: #222222;
  font-size: clamp(2.45rem, 4.15vw, 4.25rem);
  line-height: 1;
  letter-spacing: 0;
  font-weight: 900;
}

.metal-hero-copy {
  max-width: 720px;
  margin: 20px 0 0;
  color: #4f5662;
  font-size: clamp(1.06rem, 1.14vw, 1.18rem);
  line-height: 1.62;
}

.metal-hero-copy strong {
  color: #20242a;
  font-weight: 900;
}

.metal-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.metal-button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 2px solid #111111;
  color: #111111;
  font-weight: 900;
  transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}

.metal-button:hover { transform: translateY(-2px); }

.metal-button.primary {
  color: #ffffff;
  background: var(--metal-accent);
  border-color: var(--metal-accent);
}

.metal-button.dark {
  color: #ffffff;
  background: #111111;
}

.metal-trust-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  max-width: 760px;
}

.metal-trust-list li {
  padding: 12px 14px;
  background: #ffffff;
  border: 1px solid var(--metal-line);
  box-shadow: 0 16px 36px rgba(15,23,42,.06);
  font-weight: 850;
  color: #333942;
}

.metal-visual {
  position: relative;
  align-self: stretch;
  min-height: 430px;
  display: grid;
  grid-template-rows: 1fr auto;
  background: #111111;
  color: #ffffff;
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: 0 28px 80px rgba(15,23,42,.18);
}

.metal-visual-main {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(28px, 4vw, 56px);
  background:
    linear-gradient(135deg, rgba(201,95,24,.18), transparent 42%),
    radial-gradient(circle at 68% 24%, rgba(255,255,255,.16), transparent 30%),
    #111111;
}

.metal-visual-main img {
  width: min(92%, 580px);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 28px 32px rgba(0,0,0,.45));
}

.metal-visual-note {
  position: absolute;
  right: 22px;
  top: 22px;
  padding: 9px 12px;
  background: #ffffff;
  color: #111111;
  font-weight: 900;
  font-size: .9rem;
}

.metal-visual-caption {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 22px;
  border-top: 1px solid rgba(255,255,255,.12);
}

.metal-visual-caption strong {
  display: block;
  font-size: 1.2rem;
  margin-bottom: 5px;
}

.metal-visual-caption span { color: rgba(255,255,255,.72); }

.metal-visual-thumb {
  width: 124px;
  height: 82px;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.metal-visual-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.metal-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  margin-top: -1px;
  background: var(--metal-line);
  border-bottom: 1px solid var(--metal-line);
}

.metal-strip a {
  display: flex;
  min-height: 66px;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  color: #1f2933;
  font-size: 1.08rem;
  font-weight: 900;
}

.metal-strip a:hover {
  color: #ffffff;
  background: var(--metal-accent);
}

.metal-section {
  padding: clamp(56px, 7vw, 96px) 0;
}

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

.metal-section.dark {
  background: #111111;
  color: #ffffff;
}

.metal-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 34px;
}

.metal-section-head h2 {
  max-width: 800px;
  margin: 0;
  color: inherit;
  font-size: clamp(2rem, 3.2vw, 3.65rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.metal-section-head p {
  max-width: 520px;
  margin: 0;
  color: var(--metal-muted);
  line-height: 1.7;
  font-size: 1.05rem;
}

.metal-section.dark .metal-section-head p { color: rgba(255,255,255,.72); }

.metal-intent-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.metal-intent-card {
  padding: 26px;
  background: #ffffff;
  border: 1px solid var(--metal-line);
  box-shadow: 0 18px 40px rgba(15,23,42,.06);
}

.metal-intent-card span {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  background: rgba(201,95,24,.1);
  color: var(--metal-accent);
  font-weight: 900;
}

.metal-intent-card h3,
.metal-product-card h3,
.metal-guide-card h3,
.metal-faq-card h3 {
  margin: 0;
  color: #20242a;
  line-height: 1.14;
  letter-spacing: 0;
}

.metal-intent-card p {
  margin: 14px 0 0;
  color: var(--metal-muted);
  line-height: 1.65;
}

.metal-products-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.metal-product-card {
  display: grid;
  background: #ffffff;
  border: 1px solid var(--metal-line);
  box-shadow: 0 18px 40px rgba(15,23,42,.07);
  overflow: hidden;
}

.metal-product-media {
  min-height: 270px;
  padding: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f7f8fa;
  border-bottom: 1px solid var(--metal-line);
}

.metal-product-media img {
  width: 100%;
  height: 230px;
  object-fit: contain;
}

.metal-product-body {
  display: grid;
  align-content: start;
  padding: 24px;
  gap: 14px;
}

.metal-product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.metal-product-meta span {
  display: inline-flex;
  padding: 7px 9px;
  background: var(--metal-soft);
  color: #536071;
  font-size: .82rem;
  font-weight: 900;
}

.metal-product-card p {
  margin: 0;
  color: var(--metal-muted);
  line-height: 1.62;
}

.metal-product-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 7px;
}

.metal-product-card li {
  color: #343b46;
  font-weight: 750;
}

.metal-product-card li::before {
  content: "✓";
  color: var(--metal-accent);
  margin-right: 8px;
  font-weight: 900;
}

.metal-product-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 4px;
}

.metal-product-actions a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  color: #111111;
  border: 1px solid #111111;
  font-weight: 900;
  text-align: center;
}

.metal-product-actions a:last-child {
  color: #ffffff;
  background: #0f9f6e;
  border-color: #0f9f6e;
}

.metal-tech-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: 36px;
  align-items: center;
}

.metal-tech-image {
  padding: 22px;
  background: #ffffff;
  border: 1px solid var(--metal-line);
}

.metal-tech-image img {
  width: 100%;
  height: auto;
  display: block;
}

.metal-tech-list {
  display: grid;
  gap: 16px;
}

.metal-tech-item {
  padding: 22px;
  background: #ffffff;
  border: 1px solid var(--metal-line);
}

.metal-tech-item h3 { margin: 0 0 8px; }
.metal-tech-item p { margin: 0; color: var(--metal-muted); line-height: 1.65; }

.metal-comparison {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  background: #ffffff;
}

.metal-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
}

.metal-table-wrap .metal-comparison {
  min-width: 720px;
}

.metal-comparison th,
.metal-comparison td {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  text-align: left;
}

.metal-comparison th {
  color: #ffffff;
  background: var(--metal-accent);
  font-size: .94rem;
  text-transform: uppercase;
  letter-spacing: .02em;
}

.metal-comparison td {
  color: rgba(255,255,255,.78);
  background: rgba(255,255,255,.06);
}

.metal-city-grid {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr);
  gap: 32px;
}

.metal-city-card {
  padding: 30px;
  background: #111111;
  color: #ffffff;
}

.metal-city-card h2 { color: #ffffff; margin-top: 0; }
.metal-city-card p { color: rgba(255,255,255,.74); line-height: 1.7; }

.metal-districts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.metal-districts span {
  padding: 10px 12px;
  background: rgba(255,255,255,.09);
  color: #ffffff;
  font-weight: 850;
}

.metal-guide-grid,
.metal-faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.metal-guide-card,
.metal-faq-card {
  padding: 26px;
  background: #ffffff;
  border: 1px solid var(--metal-line);
  box-shadow: 0 16px 34px rgba(15,23,42,.05);
}

.metal-guide-card p,
.metal-faq-card p {
  margin: 12px 0 0;
  color: var(--metal-muted);
  line-height: 1.65;
}

.metal-guide-card a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--metal-accent);
  font-weight: 900;
}

.metal-cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: clamp(30px, 5vw, 54px);
  background: #111111;
  color: #ffffff;
}

.metal-cta-band h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(2rem, 3.2vw, 3.5rem);
}

.metal-cta-band p {
  margin: 12px 0 0;
  color: rgba(255,255,255,.72);
  line-height: 1.65;
}

.metal-footer {
  background: #0d0d0d;
  color: rgba(255,255,255,.72);
  padding: 52px 0 112px;
}

.metal-footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(4, minmax(0, 1fr));
  gap: 28px;
}

.metal-footer h2,
.metal-footer h3 {
  color: #ffffff;
  margin: 0 0 14px;
}

.metal-footer p {
  margin: 0;
  line-height: 1.65;
}

.metal-footer a {
  display: block;
  color: rgba(255,255,255,.72);
  margin: 9px 0;
}

.metal-footer a:hover { color: #ffffff; }

.metal-contact-pill {
  position: fixed;
  right: 28px;
  bottom: 22px;
  z-index: 60;
  display: flex;
  box-shadow: 0 18px 48px rgba(0,0,0,.22);
}

.metal-contact-pill a {
  min-width: 140px;
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: #111111;
  font-weight: 900;
}

.metal-contact-pill a:last-child { background: #0f9f6e; }

.metal-page .floating-cta { display: none; }

@media (max-width: 1220px) {
  .metal-header-inner { gap: 18px; }
  .metal-call, .metal-whatsapp { display: none; }
  .metal-nav-link { padding: 0 8px; }
}

@media (max-width: 980px) {
  .metal-header-inner { min-height: 70px; }
  .metal-logo { min-width: 0; }
  .metal-menu-button { display: inline-flex; }
  .metal-quote { display: none; }
  .metal-nav {
    position: fixed;
    inset: 70px 0 auto 0;
    display: none;
    max-height: calc(100vh - 70px);
    overflow: auto;
    padding: 18px;
    background: #111111;
    color: #ffffff;
    box-shadow: 0 26px 46px rgba(0,0,0,.26);
  }
  .metal-nav.is-open { display: grid; }
  .metal-nav-link {
    width: 100%;
    justify-content: space-between;
    min-height: 52px;
    color: #ffffff;
    padding: 0 4px;
  }
  .metal-dropdown {
    position: static;
    transform: none;
    width: 100%;
    padding: 10px 0 14px;
    border-top: 1px solid rgba(255,255,255,.12);
    box-shadow: none;
  }
  .metal-dropdown-grid { grid-template-columns: 1fr; }
  .metal-hero-inner,
  .metal-tech-grid,
  .metal-city-grid,
  .metal-cta-band {
    grid-template-columns: 1fr;
  }
  .metal-hero-inner {
    min-height: auto;
    max-height: none;
  }
  .metal-visual { min-height: 420px; }
  .metal-products-grid,
  .metal-intent-grid,
  .metal-guide-grid,
  .metal-faq-grid,
  .metal-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .metal-section-head {
    display: grid;
    align-items: start;
  }
}

@media (max-width: 640px) {
  .metal-page { overflow-x: hidden; }
  .metal-logo strong { font-size: 1.42rem; }
  .metal-logo small { display: none; }
  .metal-header-actions { gap: 8px; }
  .metal-hero-inner { padding-top: 20px; }
  .metal-visual {
    order: -1;
    min-height: 255px;
    margin-bottom: 20px;
  }
  .metal-visual-main {
    min-height: 255px;
    padding: 18px;
  }
  .metal-visual-main img {
    width: min(84%, 330px);
  }
  .metal-visual-note {
    display: none;
  }
  .metal-visual-caption {
    display: none;
  }
  .metal-hero h1 { font-size: clamp(2.45rem, 12vw, 3.55rem); }
  .metal-trust-list,
  .metal-strip,
  .metal-products-grid,
  .metal-intent-grid,
  .metal-guide-grid,
  .metal-faq-grid,
  .metal-footer-grid,
  .metal-product-actions {
    grid-template-columns: 1fr;
  }
  .metal-visual-caption { grid-template-columns: 1fr; }
  .metal-contact-pill {
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
  }
  .metal-contact-pill a { flex: 1; min-width: 0; }
  .metal-footer { padding-bottom: 96px; }
}


.metal-contact-pill {
  position: fixed;
  right: 24px;
  bottom: 20px;
  z-index: 60;
  display: flex;
  overflow: hidden;
  border: 1px solid rgba(17, 17, 17, .12);
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(15, 23, 42, .16);
}

.metal-contact-pill a {
  min-width: 132px;
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  color: #111111;
  background: #ffffff;
  font-weight: 900;
}

.metal-contact-pill a:last-child {
  color: #ffffff;
  background: #16856d;
}

@media (max-width: 640px) {
  .metal-contact-pill {
    right: 12px;
    left: 12px;
    bottom: 12px;
  }
  .metal-contact-pill a {
    min-width: 0;
    flex: 1;
  }
}