:root {
  --bg: #e4e6ea;
  --workshop-dark: #2b3038;
  --workshop-mid: #3d4450;
  --text: #1e2329;
  --muted: #5c6570;
  --silver: #7a8490;
  --wire-orange: #e07b2d;
  --wire-yellow: #f0b429;
  --wire-red: #c94a4a;
  --wire-blue: #3d7ea6;
  --wire-green: #4a8f5c;
  --accent: #f0b429;
  --accent-hover: #ffc94d;
  --accent-dark: #b8860b;
  --accent-text: #1a1608;
  --border: rgba(40, 45, 55, 0.14);
  --card-bg: #f5f6f8;
  --metal-shadow: 0 4px 18px rgba(30, 35, 45, 0.1);
  --metal-inset: inset 0 1px 0 rgba(255, 255, 255, 0.85);
  --radius: 0.75rem;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  color: var(--text);
  background-color: var(--bg);
  background-image:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 3px,
      rgba(255, 255, 255, 0.4) 3px,
      rgba(255, 255, 255, 0.4) 4px
    ),
    linear-gradient(180deg, #eceef2 0%, #dde1e7 50%, #e6e8ec 100%);
  background-attachment: fixed;
  line-height: 1.65;
}

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

.container {
  width: min(1000px, 92%);
  margin: 0 auto;
}

/* Franja de cables — referencia visual de taller */
.wire-band {
  height: 5px;
  background: linear-gradient(
    90deg,
    var(--wire-red) 0%,
    var(--wire-red) 18%,
    var(--wire-blue) 18%,
    var(--wire-blue) 36%,
    var(--wire-yellow) 36%,
    var(--wire-yellow) 54%,
    var(--wire-green) 54%,
    var(--wire-green) 72%,
    var(--wire-orange) 72%,
    var(--wire-orange) 100%
  );
}

/* Header — barra de taller */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--workshop-dark);
  border-bottom: 3px solid var(--accent);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.2);
}

.header::after {
  content: "";
  display: block;
  height: 5px;
  background: linear-gradient(
    90deg,
    var(--wire-red),
    var(--wire-blue),
    var(--wire-yellow),
    var(--wire-green),
    var(--wire-orange)
  );
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.55rem;
  padding: 2px;
  background: linear-gradient(145deg, #e8eaee 0%, #9aa3af 45%, #5c6370 100%);
  box-shadow:
    0 2px 10px rgba(0, 0, 0, 0.35),
    0 0 10px rgba(160, 170, 180, 0.2);
}

.brand-logo-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: calc(0.55rem - 2px);
  background: linear-gradient(160deg, #3a4049 0%, #1a1e24 45%, #252a32 100%);
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    inset 0 -1px 0 rgba(0, 0, 0, 0.45);
}

.brand-logo-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    155deg,
    rgba(255, 255, 255, 0.28) 0%,
    rgba(255, 255, 255, 0.06) 35%,
    transparent 55%
  );
  pointer-events: none;
}

.brand-logo-inner::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 35%;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.25), transparent);
  pointer-events: none;
}

.brand-logo img {
  position: relative;
  z-index: 1;
  width: 1.4rem;
  height: 1.4rem;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.brand-text strong {
  display: block;
  font-size: 0.98rem;
  font-weight: 600;
  color: #f5f6f8;
}

.brand-text span {
  font-size: 0.75rem;
  color: #a8b0bc;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border-radius: 0.5rem;
  background: linear-gradient(180deg, #ffd45a 0%, var(--accent) 50%, #d99a10 100%);
  color: var(--accent-text);
  font-size: 0.875rem;
  font-weight: 700;
  transition: transform 0.15s ease, filter 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.nav-cta:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

/* Hero */
.hero {
  padding: 3.5rem 0 3rem;
  text-align: center;
}

.badge {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  border-radius: 0.35rem;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--workshop-mid);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1.1rem;
  box-shadow: var(--metal-inset);
}

.hero h1 {
  font-size: clamp(1.85rem, 4.5vw, 2.75rem);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: var(--text);
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.hero h1 span {
  color: var(--wire-orange);
}

.hero p {
  max-width: 36rem;
  margin: 0 auto 2rem;
  color: var(--muted);
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.8rem 1.35rem;
  border-radius: 0.5rem;
  font-size: 0.92rem;
  font-weight: 600;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(180deg, #ffd45a 0%, var(--accent) 50%, #d99a10 100%);
  color: var(--accent-text);
  border-color: rgba(180, 130, 10, 0.3);
  box-shadow: 0 2px 10px rgba(240, 180, 41, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.btn-primary:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--card-bg);
  border-color: var(--border);
  color: var(--workshop-mid);
  box-shadow: var(--metal-inset);
}

.btn-secondary:hover {
  background: #fff;
  border-color: rgba(40, 45, 55, 0.22);
  color: var(--text);
}

/* Sections */
.section {
  padding: 2.5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 2rem;
}

.section-title h2 {
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  margin-bottom: 0.5rem;
  color: var(--text);
}

.section-title p {
  color: var(--muted);
  max-width: 34rem;
  margin: 0 auto;
}

.grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
  padding: 1.35rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card-bg);
  box-shadow: var(--metal-shadow), var(--metal-inset);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border-top: 3px solid var(--wire-orange);
}

.card:nth-child(2) {
  border-top-color: var(--wire-blue);
}

.card:nth-child(3) {
  border-top-color: var(--wire-yellow);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(30, 35, 45, 0.12), var(--metal-inset);
}

.card-icon {
  width: 2.25rem;
  height: 2.25rem;
  margin-bottom: 0.85rem;
  color: var(--workshop-mid);
}

.card-icon svg {
  width: 100%;
  height: 100%;
}

.card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text);
}

.card p {
  font-size: 0.9rem;
  color: var(--muted);
}

/* Community — pared de taller */
.section-wires {
  padding: 1rem 0 2.5rem;
}

.community {
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background:
    linear-gradient(135deg, var(--workshop-dark) 0%, #353b46 100%);
  box-shadow: var(--metal-shadow);
  text-align: center;
  color: #e8eaed;
  position: relative;
  overflow: hidden;
}

.community::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(
    90deg,
    var(--wire-red),
    var(--wire-blue),
    var(--wire-yellow),
    var(--wire-green),
    var(--wire-orange)
  );
}

.community h2 {
  font-size: 1.45rem;
  margin-bottom: 0.75rem;
  color: #fff;
}

.community p {
  color: #b0b8c4;
  max-width: 38rem;
  margin: 0 auto 1.25rem;
  font-size: 0.98rem;
}

/* Contact */
.contact-card {
  max-width: 30rem;
  margin: 0 auto;
  text-align: center;
  padding: 1.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card-bg);
  box-shadow: var(--metal-shadow), var(--metal-inset);
}

.contact-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.contact-card a.email {
  display: inline-block;
  margin-top: 0.75rem;
  color: var(--wire-orange);
  font-weight: 600;
  font-size: 1.02rem;
}

.contact-card a.email:hover {
  color: #c96a20;
  text-decoration: underline;
}

/* Footer */
.footer {
  margin-top: 1rem;
  padding: 1.5rem 0;
  background: var(--workshop-dark);
  color: #9aa3af;
  font-size: 0.85rem;
  text-align: center;
}

.footer::before {
  content: "";
  display: block;
  height: 5px;
  margin-bottom: 1.25rem;
  background: linear-gradient(
    90deg,
    var(--wire-red),
    var(--wire-blue),
    var(--wire-yellow),
    var(--wire-green),
    var(--wire-orange)
  );
}

.footer a {
  color: var(--accent);
  font-weight: 600;
}

.footer a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Legal pages */
.legal-page {
  padding: 2.5rem 0 3rem;
}

.legal-card {
  max-width: 46rem;
  margin: 0 auto;
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card-bg);
  box-shadow: var(--metal-shadow), var(--metal-inset);
}

.legal-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.legal-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.legal-updated {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.legal-intro {
  color: var(--muted);
  font-size: 1rem;
}

.legal-section {
  margin-bottom: 1.75rem;
}

.legal-section:last-child {
  margin-bottom: 0;
}

.legal-section h2 {
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 0.65rem;
}

.legal-section h3 {
  font-size: 1rem;
  color: var(--workshop-mid);
  margin: 1rem 0 0.5rem;
}

.legal-section p,
.legal-section li {
  color: var(--muted);
  font-size: 0.95rem;
}

.legal-section p {
  margin-bottom: 0.75rem;
}

.legal-section ul {
  margin: 0 0 0.75rem 1.25rem;
}

.legal-section li {
  margin-bottom: 0.35rem;
}

.legal-section a {
  color: var(--wire-orange);
  font-weight: 600;
}

.legal-section a:hover {
  color: #c96a20;
  text-decoration: underline;
}

@media (max-width: 600px) {
  .header-inner {
    flex-wrap: wrap;
  }

  .nav-cta {
    width: 100%;
    justify-content: center;
  }

  .hero {
    padding-top: 2.5rem;
  }

  .legal-card {
    padding: 1.25rem;
  }
}