/* Consultora Content Elmpath — Brass Mechanism theme */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Source+Serif+4:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  --gold: #B8860B;
  --gold-light: #D4AF37;
  --gold-dark: #8B6914;
  --brass: #C4A35A;
  --walnut: #3D2B1F;
  --walnut-light: #5C4033;
  --steel: #6B7280;
  --steel-light: #9CA3AF;
  --oxidized: #5C7A6B;
  --charcoal: #1A1612;
  --ivory: #F5F0E6;
  --ivory-dark: #E8DFD0;
  --text: #2C2416;
  --text-muted: #5C5248;
  --border: #C4A35A44;
  --shadow: rgba(26, 22, 18, 0.15);
  --font-display: 'Cinzel', Georgia, serif;
  --font-body: 'Source Serif 4', Georgia, serif;
  --radius: 4px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--ivory);
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(196, 163, 90, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(92, 122, 107, 0.06) 0%, transparent 50%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--gold-dark);
  text-decoration: underline;
  text-decoration-color: var(--brass);
  text-underline-offset: 3px;
  transition: color var(--transition);
}

a:hover { color: var(--oxidized); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.25;
  color: var(--walnut);
  letter-spacing: 0.02em;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.375rem, 3vw, 2rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); }

p + p { margin-top: 1rem; }

.container { width: min(1120px, 92vw); margin-inline: auto; }
main { flex: 1; }

.site-header {
  background: linear-gradient(180deg, var(--walnut) 0%, var(--charcoal) 100%);
  border-bottom: 2px solid var(--gold);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 0;
  gap: 1.5rem;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ivory);
}

.logo-icon {
  width: 36px;
  height: 36px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle, var(--walnut-light) 0%, var(--charcoal) 100%);
}

.logo-icon svg { width: 22px; height: 22px; }

.logo-text {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.2;
}

.logo-sub {
  font-size: 0.65rem;
  color: var(--brass);
  letter-spacing: 0.15em;
  display: block;
  font-weight: 400;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--ivory);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--ivory-dark);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.5rem 0.75rem;
  border: 1px solid transparent;
  transition: all var(--transition);
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--gold-light);
  border-color: var(--gold);
  background: rgba(184, 134, 11, 0.1);
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--charcoal);
    border-bottom: 2px solid var(--gold);
    padding: 1rem;
  }
  .main-nav.is-open { display: block; }
  .main-nav ul { flex-direction: column; }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  border: 2px solid var(--gold);
  background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 50%, var(--gold-light) 100%);
  color: var(--charcoal);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 1px dashed var(--charcoal);
  border-radius: 50%;
  opacity: 0;
  transition: opacity var(--transition), transform 0.6s ease;
}

.btn:hover::before { opacity: 0.3; transform: rotate(180deg); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px var(--shadow); }
.btn:active { transform: translateY(0); }

.btn-secondary {
  background: transparent;
  color: var(--gold-dark);
  border-color: var(--gold-dark);
}

.btn-secondary:hover { background: rgba(184, 134, 11, 0.08); }

.hero {
  position: relative;
  min-height: 420px;
  display: grid;
  align-items: center;
  overflow: hidden;
  border-bottom: 3px solid var(--gold);
}

.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(26, 22, 18, 0.88) 0%, rgba(61, 43, 31, 0.65) 55%, rgba(26, 22, 18, 0.4) 100%);
}

.hero-content { position: relative; z-index: 1; padding: 4rem 0; max-width: 640px; }

.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-eyebrow::before { content: ''; width: 40px; height: 1px; background: var(--gold); }

.hero h1 { color: var(--ivory); margin-bottom: 1.25rem; }
.hero-lead { color: var(--ivory-dark); font-size: 1.125rem; margin-bottom: 2rem; max-width: 520px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero-numeral {
  position: absolute;
  right: 5%;
  bottom: 10%;
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 8rem);
  color: rgba(196, 163, 90, 0.12);
  font-weight: 700;
  line-height: 1;
  z-index: 1;
  pointer-events: none;
}

.section { padding: 4rem 0; }

.section-header {
  margin-bottom: 2.5rem;
  border-left: 3px solid var(--gold);
  padding-left: 1.25rem;
}

.section-header p { color: var(--text-muted); margin-top: 0.5rem; max-width: 560px; }

.section-alt {
  background: var(--ivory-dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--ivory);
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light), var(--oxidized));
}

.card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px var(--shadow); }

.card-image { aspect-ratio: 16/10; overflow: hidden; background: var(--walnut); }
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card:hover .card-image img { transform: scale(1.03); }

.card-body { padding: 1.25rem 1.5rem 1.5rem; }

.card-meta {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--oxidized);
  margin-bottom: 0.5rem;
}

.card h3 { margin-bottom: 0.5rem; }
.card h3 a { color: inherit; text-decoration: none; }
.card h3 a:hover { color: var(--gold-dark); }
.card-price { font-family: var(--font-display); font-size: 0.85rem; color: var(--gold-dark); margin-top: 0.75rem; }

.dial-accent {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--steel);
  letter-spacing: 0.05em;
}

.dial-accent::before {
  content: '';
  width: 12px;
  height: 12px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  background: radial-gradient(circle, var(--gold-light) 30%, transparent 70%);
}

.testimonial {
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--ivory);
  position: relative;
}

.testimonial::after {
  content: '\00A7';
  position: absolute;
  top: 0.75rem;
  right: 1rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--brass);
  opacity: 0.4;
}

.testimonial-text { font-style: italic; margin-bottom: 1rem; }
.testimonial-author { font-family: var(--font-display); font-size: 0.8rem; color: var(--walnut); }
.testimonial-meta { font-size: 0.85rem; color: var(--text-muted); }

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  counter-reset: step;
}

.process-step {
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--ivory);
  counter-increment: step;
}

.process-step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--brass);
  opacity: 0.5;
  display: block;
  margin-bottom: 0.5rem;
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.375rem;
  color: var(--walnut);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  background: var(--ivory);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(184, 134, 11, 0.15);
}

.form-group textarea { min-height: 140px; resize: vertical; }
.form-error { color: #8B3A3A; font-size: 0.875rem; margin-top: 0.25rem; display: none; }
.form-group.has-error .form-error { display: block; }
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea { border-color: #8B3A3A; }

.form-success {
  padding: 1.25rem;
  background: rgba(92, 122, 107, 0.12);
  border: 1px solid var(--oxidized);
  display: none;
}

.form-success.is-visible { display: block; }

.form-error-global {
  padding: 1rem;
  background: rgba(139, 58, 58, 0.1);
  border: 1px solid #8B3A3A;
  color: #8B3A3A;
  margin-bottom: 1rem;
  display: none;
}

.form-error-global.is-visible { display: block; }

.site-footer {
  background: linear-gradient(180deg, var(--charcoal) 0%, var(--walnut) 100%);
  color: var(--ivory-dark);
  padding: 3rem 0 1.5rem;
  border-top: 3px solid var(--gold);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-grid h4 {
  color: var(--gold-light);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-grid a {
  color: var(--ivory-dark);
  text-decoration: none;
  display: block;
  margin-bottom: 0.375rem;
  font-size: 0.95rem;
}

.footer-grid a:hover { color: var(--gold-light); }

.footer-bottom {
  border-top: 1px solid rgba(196, 163, 90, 0.2);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--steel-light);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--charcoal);
  border-top: 2px solid var(--gold);
  padding: 1.25rem;
  z-index: 1000;
  transform: translateY(100%);
  transition: transform var(--transition);
}

.cookie-banner.is-visible { transform: translateY(0); }

.cookie-inner {
  width: min(1120px, 92vw);
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-text { color: var(--ivory-dark); font-size: 0.9rem; flex: 1; min-width: 240px; }
.cookie-text a { color: var(--gold-light); }
.cookie-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.cookie-actions .btn { padding: 0.5rem 1rem; font-size: 0.7rem; }
.btn-reject { background: transparent; color: var(--ivory-dark); border-color: var(--steel); }

.page-hero {
  padding: 3rem 0;
  background: linear-gradient(135deg, var(--walnut) 0%, var(--charcoal) 100%);
  border-bottom: 3px solid var(--gold);
  color: var(--ivory);
}

.page-hero h1 { color: var(--ivory); }
.page-hero-lead { color: var(--ivory-dark); max-width: 600px; margin-top: 0.75rem; }

.content-block { padding: 3rem 0; }
.content-block h2 { margin: 2rem 0 1rem; }
.content-block h2:first-child { margin-top: 0; }
.content-block ul, .content-block ol { margin: 1rem 0 1rem 1.5rem; }
.content-block li + li { margin-top: 0.5rem; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
@media (max-width: 768px) { .two-col { grid-template-columns: 1fr; } }

.detail-hero-image { aspect-ratio: 21/9; overflow: hidden; border-bottom: 3px solid var(--gold); }
.detail-hero-image img { width: 100%; height: 100%; object-fit: cover; }

.pricing-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.pricing-table th, .pricing-table td { padding: 0.875rem 1rem; text-align: left; border-bottom: 1px solid var(--border); }
.pricing-table th {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--ivory-dark);
}

.pricing-table tr:hover td { background: rgba(196, 163, 90, 0.06); }

.case-study { padding: 2rem; border: 1px solid var(--border); background: var(--ivory); margin: 2rem 0; }
.case-study h3 { margin-bottom: 1rem; color: var(--gold-dark); }

.blog-meta {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--oxidized);
  margin-bottom: 1rem;
}

.tag-list { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; margin: 1rem 0; }
.tag-list li {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--border);
  color: var(--oxidized);
}

.contact-info { padding: 1.5rem; border: 1px solid var(--border); background: var(--ivory-dark); }
.contact-info h3 { margin-bottom: 1rem; }
.contact-info p { margin-bottom: 0.5rem; }

.error-page { min-height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 3rem 0; }
.error-code { font-family: var(--font-display); font-size: 6rem; color: var(--brass); opacity: 0.4; line-height: 1; }

.legal-content h2 { margin-top: 2rem; }
.legal-content h2:first-child { margin-top: 0; }

.cookies-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: 0.9rem; }
.cookies-table th, .cookies-table td { padding: 0.75rem; border: 1px solid var(--border); text-align: left; }
.cookies-table th {
  background: var(--ivory-dark);
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.js-error-banner {
  background: #8B3A3A;
  color: white;
  padding: 0.5rem 1rem;
  text-align: center;
  font-size: 0.875rem;
  display: none;
}

.js-error-banner.is-visible { display: block; }