/*
Theme Name: Letssupport
Theme URI: http://letssuport.localhost
Author: Byron Vanegas Fajardo
Author URI: https://github.com/google-deepmind
Description: A premium, modern, and highly responsive WordPress theme built for Letssuport.
Technical Lead: Byron Vanegas Fajardo
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: letssuport
*/

/* --- DESIGN SYSTEM (SOOTHING & PREMIUM - GOOGLE AI STUDIO INSPIRED) --- */
:root {
  --font-sans: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'SFMono-Regular', Consolas, "Liberation Mono", Menlo, Courier, monospace;
  
  /* Soothing Color Palette */
  --bg-primary: #f8fafc;        /* Soft slate/white background */
  --bg-secondary: #ffffff;      /* Pure white cards */
  --bg-tertiary: #f1f5f9;       /* Light grey for tables/inner wrappers */
  --bg-app-shell: rgba(255, 255, 255, 0.85); /* For glassmorphism wrappers */
  
  --text-primary: #0f172a;      /* Deep slate primary text */
  --text-secondary: #475569;    /* Slate-600 secondary text */
  --text-muted: #94a3b8;        /* Slate-400 muted text */
  
  --accent-primary: #2563eb;    /* Deep royal blue */
  --accent-secondary: #0ea5e9;  /* Sky blue */
  --accent-light: #eff6ff;      /* Light blue accent container */
  --accent-gradient: linear-gradient(135deg, #1d4ed8 0%, #0284c7 100%);
  
  /* Borders and Glassmorphism */
  --border-color: #e2e8f0;      /* Subtle slate boundary lines */
  --border-hover: #cbd5e1;      /* Slightly darker boundary on hover */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.5);
  --glass-shadow: 0 8px 32px 0 rgba(148, 163, 184, 0.08);
  
  /* Shadows and Rounding */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
  --shadow-lg: 0 10px 15px -3px rgba(148,163,184,0.1), 0 4px 6px -2px rgba(148,163,184,0.05);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--accent-secondary);
}

/* App Loading Indicator */
body.is-loading::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-gradient);
  z-index: 9999;
  animation: loading-bar 1.5s infinite linear;
}

@keyframes loading-bar {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

/* Containers */
.container {
  width: 92%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Persistent Header (App-Shell layout) */
.site-header {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0.85rem 0;
}

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

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

.site-logo-img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.site-logo-img:hover {
  transform: rotate(5deg) scale(1.05);
}

.site-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.site-title a {
  color: var(--text-primary);
}

/* Minimal Header Navigation */
.main-navigation {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.main-navigation ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  align-items: center;
}

.main-navigation a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.menu-link-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.65rem;
  height: 1.65rem;
  min-width: 1.65rem;
  border-radius: 0.75rem;
  background: rgba(37, 99, 235, 0.08);
  color: var(--accent-primary);
}

.menu-link-icon svg {
  width: 0.95rem;
  height: 0.95rem;
}

.main-navigation a:hover,
.main-navigation .current-menu-item a,
.main-navigation a.is-active {
  color: var(--accent-primary);
  background-color: var(--bg-tertiary);
}

/* Stripe Header Button */
.header-stripe-btn {
  background: var(--accent-gradient);
  color: #ffffff !important;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.header-stripe-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
  opacity: 0.95;
}

/* Mobile Hamburger Menu */
.header__hamburger-container {
  display: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(148,163,184,0.22);
  box-shadow: 0 10px 25px rgba(15,23,42,0.08);
}

.header__hamburger {
  width: 24px;
  height: 24px;
  display: block;
}

.header__close {
  width: 24px;
  height: 24px;
}

.header__menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.28);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  z-index: 1000;
}

.header__menu-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

/* Mobile Fullscreen Canvas Menu */
.header__bg-canvas {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 340px;
  height: 100vh;
  background: rgba(255, 255, 255, 0.88);
  border-left: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: -8px 0 48px rgba(15, 23, 42, 0.16);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  z-index: 1001;
  transition: right 0.3s ease;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.header__bg-canvas.is-active {
  right: 0;
}

.header__close-button-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
}

.header__close {
  cursor: pointer;
  width: 20px;
  height: 20px;
}

.header_menu ul {
  display: flex;
  flex-direction: column;
  list-style: none;
  gap: 1.5rem;
}

.header_menu a {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Page Shell Wrapper */
.site-main {
  position: relative;
  min-height: calc(100vh - 70px - 100px); /* header & footer offsets */
}

/* Hero Section */
.hero-section {
  position: relative;
  height: 60vh;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
  background-color: #0f172a;
}

.hero-video-background {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
  opacity: 0.35;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.4) 0%, rgba(15, 23, 42, 0.8) 100%);
  z-index: 2;
}

.hero-section .container {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 800px;
}

.hero-tagline {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-secondary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
  font-weight: 600;
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.2;
  color: #ffffff;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero-title span {
  background: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
  line-height: 1.6;
}

/* Bottom Page Hero CTA & Impact Info */
.hero-cta-wrapper {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.hero-decorative-image {
  margin-top: 2rem;
  opacity: 0.95;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
  animation: float-graphic 8s ease-in-out infinite;
}

.hero-decorative-image img {
  width: 100%;
  height: auto;
  border-radius: 1.5rem;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 18px 60px rgba(15,23,42,0.16);
}

@keyframes float-graphic {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.compliance-visual-card {
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(148,163,184,0.2);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1.2rem;
  align-items: center;
  box-shadow: 0 10px 30px rgba(15,23,42,0.06);
  margin-bottom: 2rem;
}

.compliance-visual-card img {
  width: 100%;
  height: auto;
  border-radius: 1rem;
}

.compliance-visual-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.btn-stripe-donate {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-gradient);
  color: #ffffff !important;
  font-weight: 600;
  padding: 0.9rem 2.2rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 18px rgba(37, 99, 235, 0.35);
  font-size: 0.95rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-stripe-donate:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.50);
}

.stripe-apple-pay-badge {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  color: #94a3b8;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.stripe-apple-pay-badge::before {
  content: '⚡';
  color: #eab308;
}

/* Nelson Mandela Quote Section */
.quote-section {
  padding: 5rem 0;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  text-align: center;
}

.quote-container {
  max-width: 750px;
  margin: 0 auto;
}

.quote-icon {
  font-size: 3rem;
  line-height: 1;
  color: var(--accent-light);
  margin-bottom: 1rem;
}

.quote-text {
  font-size: 1.45rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.quote-author {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Impact Counters Grid */
.impact-section {
  padding: 5rem 0;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

/* Social Impact Investment Module */
.social-investment-section {
  padding: 5rem 0;
  background: #ffffff;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.investment-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(280px, 1fr));
  gap: 1.5rem;
  align-items: stretch;
}

.investment-card {
  background: linear-gradient(180deg, rgba(247, 250, 253, 0.98) 0%, #ffffff 100%);
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: 0 22px 50px rgba(15, 23, 42, 0.05);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.investment-card:hover {
  transform: translateY(-6px);
  border-color: rgba(37, 99, 235, 0.22);
  box-shadow: 0 28px 68px rgba(15, 23, 42, 0.12);
}

.investment-card-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.12);
  color: #0f172a;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.investment-card-icon,
.impact-card-icon,
.compliance-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: rgba(37, 99, 235, 0.08);
  color: var(--accent-primary);
  margin-bottom: 1.25rem;
}

.investment-card-icon svg,
.impact-card-icon svg,
.compliance-card-icon svg,
.btn-icon svg {
  width: 24px;
  height: 24px;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  margin-right: 0.75rem;
  color: #ffffff;
}

.investment-card h4 {
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.investment-card p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.investment-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
  display: grid;
  gap: 0.85rem;
}

.investment-card ul li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.investment-card ul li::before {
  content: '•';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-primary);
  font-size: 1.1rem;
  line-height: 1;
}

.btn-invest-now {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.75rem;
  border-radius: 999px;
  background: var(--accent-gradient);
  color: #ffffff !important;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-invest-now:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.25);
}

@media (max-width: 1024px) {
  .investment-cards-grid {
    grid-template-columns: repeat(2, minmax(260px, 1fr));
  }
}

@media (max-width: 768px) {
  .investment-cards-grid {
    grid-template-columns: 1fr;
  }
  .social-investment-section {
    padding: 4rem 0;
  }
}

.impact-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.impact-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
}

.counter-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.counter-label {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Compliance Hub Section */
.compliance-section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem auto;
}

.section-tagline {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-description {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.9;
  max-width: 680px;
  margin: 0 auto;
}

.fallback-section {
  padding: 4rem 0 3rem;
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.95), rgba(255, 255, 255, 1));
}

#main-posts-grid-fallback {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.post-card {
  background: #ffffff;
  border: 1px solid rgba(203, 213, 225, 0.55);
  border-radius: 1.25rem;
  padding: 1.75rem;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.10);
}

.post-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: 0.85rem;
}

.post-title {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.post-excerpt {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.6rem;
  font-size: 0.96rem;
}

.entry-footer {
  display: flex;
  justify-content: flex-start;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-primary);
  font-weight: 700;
  text-decoration: none;
}

.read-more:hover {
  text-decoration: underline;
}

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

/* Glassmorphism Cards */
.compliance-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--glass-shadow);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.compliance-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-hover);
  box-shadow: 0 12px 40px 0 rgba(148, 163, 184, 0.12);
}

.compliance-category-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-secondary);
  background-color: var(--accent-light);
  display: inline-block;
  align-self: flex-start;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  margin-bottom: 1rem;
}

.compliance-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.compliance-description {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.compliance-card-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn-compliance-download {
  font-size: 0.8rem;
  font-weight: 600;
  background-color: var(--bg-tertiary);
  color: var(--text-primary) !important;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition-fast);
}

.btn-compliance-download:hover {
  background-color: var(--accent-light);
  color: var(--accent-primary) !important;
}

.btn-compliance-download::after {
  content: '↓';
  font-weight: 700;
}

/* Real-Time Impact Anchor section */
.impact-anchoring-alert {
  background-color: var(--accent-light);
  border-left: 4px solid var(--accent-primary);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  margin: 3rem 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.impact-anchoring-alert p {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.impact-anchoring-alert strong {
  color: var(--accent-primary);
}

/* Footer layout */
.site-footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 5rem 0 7rem 0; /* Extra bottom padding for Mobile Tab-Bar offset */
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 3.5rem;
}

.footer-desc {
  max-width: 320px;
  color: var(--text-muted);
  margin-top: 0.75rem;
  line-height: 1.6;
}

.footer-menu-column h4 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

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

.footer-menu-column a {
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.footer-menu-column a:hover {
  color: var(--accent-primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-tax-info {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Mobile Tab-Bar Navigation (App-Shell) */
.mobile-tab-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-color);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.03);
  z-index: 999;
}

.mobile-tab-bar ul {
  display: flex;
  height: 100%;
  list-style: none;
}

.mobile-tab-bar li {
  flex: 1;
}

.mobile-tab-bar a {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  color: var(--text-secondary);
  font-size: 0.65rem;
  font-weight: 600;
  gap: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mobile-tab-bar a.is-active,
.mobile-tab-bar .current-menu-item a {
  color: var(--accent-primary);
}

.mobile-tab-icon {
  font-size: 1.2rem;
}

/* Responsive queries */
@media (max-width: 992px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .site-header {
    padding: 0.65rem 0;
  }
  .main-navigation {
    display: none; /* Hide default nav, show hamburger */
  }
  .header__hamburger-container {
    display: block;
  }
  .hero-title {
    font-size: 2.15rem;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
  .hero-decorative-image {
    max-width: 100%;
  }
  .compliance-visual-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .compliance-visual-card img {
    margin: 0 auto;
    max-width: 180px;
  }
  .quote-text {
    font-size: 1.15rem;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  .mobile-tab-bar {
    display: block; /* Display Tab-Bar on mobile devices */
  }
}