/* ==========================================================================
   Curia Legal Corp - Production Luxury Corporate Stylesheet
   Theme: Obsidian & Metallic Gold Luxury (Curia Legal Branding)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette */
  --bg-obsidian: #070A0E;
  --bg-card: #0F141F;
  --bg-card-hover: #161E2E;
  --bg-card-elevated: #1C263B;
  
  --gold-primary: #D4AF37;
  --gold-light: #F4E4A0;
  --gold-dark: #A28220;
  --gold-gradient: linear-gradient(135deg, #F4E4A0 0%, #D4AF37 50%, #997A15 100%);
  
  --text-main: #F8FAF9;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  
  --border-gold: rgba(212, 175, 55, 0.25);
  --border-subtle: rgba(255, 255, 255, 0.08);
  
  --accent-emerald: #10B981;
  --accent-blue: #38BDF8;
  
  /* Fonts */
  --font-heading: 'Cinzel', serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  /* Layout */
  --max-width: 1280px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-obsidian);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  letter-spacing: 0.5px;
  color: var(--text-main);
}

.gradient-text {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--border-gold);
  color: var(--gold-primary);
  font-size: 0.825rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

/* Header & Glass Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 10, 14, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 85px;
}

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

.brand-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--gold-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--bg-obsidian);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--gold-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.925rem;
  transition: var(--transition);
}

.btn-gold {
  background: var(--gold-gradient);
  color: var(--bg-obsidian);
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.25);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(212, 175, 55, 0.4);
}

.btn-outline {
  border: 1px solid var(--border-gold);
  color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.05);
}

.btn-outline:hover {
  background: rgba(212, 175, 55, 0.15);
  color: #fff;
  border-color: var(--gold-primary);
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  font-weight: 700;
}

.btn-whatsapp:hover {
  background: #20BA5A;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.btn-back-hub {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--gold-primary);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.btn-back-hub:hover {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--gold-primary);
}

/* Breadcrumbs Bar */
.breadcrumb-nav {
  padding: 1rem 0;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.breadcrumb-list a {
  color: var(--gold-primary);
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 4rem 0 5rem;
  background: radial-gradient(circle at 50% 20%, rgba(212, 175, 55, 0.08) 0%, rgba(7, 10, 14, 0) 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1.25;
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 720px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.trust-item strong {
  color: var(--text-main);
}

/* Directorio Publico Sections */
.directory-section {
  padding: 5rem 0;
  border-top: 1px solid var(--border-subtle);
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3.5rem;
}

.section-title {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* Directory Menu Grids */
.directory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.75rem;
}

.directory-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  position: relative;
}

.directory-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-primary);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
  background: var(--bg-card-hover);
}

.dir-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.dir-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--gold-primary);
  flex-shrink: 0;
}

.dir-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.35;
}

.dir-card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  flex: 1;
}

.dir-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-primary);
}

.dir-card-footer::after {
  content: '→';
  font-size: 1.1rem;
  transition: var(--transition);
}

.directory-card:hover .dir-card-footer::after {
  transform: translateX(4px);
}

/* Location Directory Tabs */
.location-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.925rem;
  transition: var(--transition);
}

.tab-btn.active, .tab-btn:hover {
  background: var(--gold-gradient);
  color: var(--bg-obsidian);
  border-color: transparent;
}

/* Landing Page Detailed View Layout */
.landing-view-container {
  padding: 4rem 0 6rem;
}

.landing-layout {
  display: grid;
  grid-template-columns: 2.5fr 1fr;
  gap: 3.5rem;
}

.landing-main-content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.landing-hero-box {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.landing-hero-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gold-gradient);
}

.statutory-box {
  background: rgba(212, 175, 55, 0.05);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}

.statutory-box h3 {
  color: var(--gold-primary);
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.phases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.phase-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
}

.phase-num {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--gold-primary);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.phase-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.phase-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.risk-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.risk-list li {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  font-size: 0.925rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.risk-list li::before {
  content: '🛡️';
  font-size: 1.1rem;
}

/* Landing Sidebar Sticky Form */
.landing-sidebar {
  position: sticky;
  top: 105px;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sticky-contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* Interactive Tool Section */
.tool-section {
  padding: 5rem 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
}

.tool-card {
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-control {
  background: var(--bg-obsidian);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-main);
  font-size: 0.95rem;
  outline: none;
}

.form-control:focus {
  border-color: var(--gold-primary);
}

.calc-results-box {
  background: var(--bg-obsidian);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
}

.calc-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gold-primary);
  margin: 1rem 0;
  font-family: var(--font-heading);
}

/* FAQ Accordion */
.faq-section {
  padding: 5rem 0;
}

.faq-list {
  max-width: 850px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--border-gold);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-icon {
  font-size: 1.2rem;
  color: var(--gold-primary);
  transition: var(--transition);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

/* Contact & Address Section */
.contact-section {
  padding: 5rem 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info-card {
  background: var(--bg-obsidian);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 2.5rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.info-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.info-val {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
}

/* Footer */
.site-footer {
  background: var(--bg-obsidian);
  border-top: 1px solid var(--border-subtle);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h5 {
  font-size: 1rem;
  margin-bottom: 1.25rem;
  color: var(--gold-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--gold-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.825rem;
  color: var(--text-dim);
}

/* Floating WhatsApp FAB */
.whatsapp-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 99;
  transition: var(--transition);
}

.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid, .landing-layout, .tool-card, .contact-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .nav-links {
    display: none;
  }
  .landing-sidebar {
    position: static;
  }
}