/* ==========================================================================
   SOCIAL VENTURES AUSTRALIA LIMITED - Official Website Stylesheet
   Corporate Finance & Social Impact Advisory
   ========================================================================== */

:root {
  --bg-primary: #0a0f1d;
  --bg-secondary: #0f172a;
  --bg-tertiary: #1e293b;
  --bg-card: rgba(17, 24, 39, 0.7);
  --bg-card-hover: rgba(30, 41, 59, 0.8);
  --border-light: rgba(255, 255, 255, 0.08);
  --border-active: rgba(13, 148, 136, 0.4);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --accent-teal: #0d9488;
  --accent-teal-light: #14b8a6;
  --accent-teal-glow: rgba(13, 148, 136, 0.2);
  --accent-blue: #2563eb;
  --accent-gold: #f59e0b;
  --accent-gold-bg: rgba(245, 158, 11, 0.1);

  --gradient-brand: linear-gradient(135deg, #0d9488 0%, #2563eb 100%);
  --gradient-hero: radial-gradient(circle at 50% 0%, rgba(13, 148, 136, 0.15) 0%, rgba(10, 15, 29, 0) 70%);
  --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0) 100%);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(13, 148, 136, 0.25);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

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

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* Background subtle ambient effect */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--gradient-hero);
  pointer-events: none;
  z-index: -1;
}

/* Typography & General */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-secondary);
  font-size: 1rem;
}

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Top Registry & License Bar */
.top-notice-bar {
  background: #060a14;
  border-bottom: 1px solid var(--border-light);
  padding: 0.45rem 0;
  font-size: 0.775rem;
  color: var(--text-muted);
}

.top-notice-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.registry-badge-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.registry-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.04);
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  color: #cbd5e1;
}

.registry-pill strong {
  color: var(--accent-teal-light);
  font-weight: 600;
}

.contact-quick-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
}

.contact-quick-link a:hover {
  color: var(--accent-teal-light);
}

/* Navigation Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 15, 29, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  transition: background var(--transition-normal);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

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

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 800;
  font-size: 1.15rem;
  box-shadow: 0 0 15px rgba(13, 148, 136, 0.35);
}

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

.brand-name {
  font-weight: 800;
  font-size: 1.05rem;
  color: #ffffff;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  line-height: 1.1;
}

.brand-sub {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.75rem;
}

.nav-links a {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: #ffffff;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-teal);
  transition: width var(--transition-fast);
}

.nav-links a:hover::after {
  width: 100%;
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 0.4rem;
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  font-size: 0.925rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-brand);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(13, 148, 136, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-light);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.825rem;
}

/* Hero Section */
.hero-section {
  padding: 5rem 0 4.5rem 0;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge-legal {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(13, 148, 136, 0.1);
  border: 1px solid rgba(13, 148, 136, 0.3);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  color: var(--accent-teal-light);
  margin-bottom: 1.5rem;
}

.hero-badge-legal .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-teal-light);
  box-shadow: 0 0 8px var(--accent-teal-light);
}

.hero-title {
  font-size: 3.25rem;
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.text-gradient {
  background: linear-gradient(135deg, #2dd4bf 0%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.hero-credentials-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  border-top: 1px solid var(--border-light);
  padding-top: 1.75rem;
}

.cred-item-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
}

.cred-item-label {
  font-size: 0.785rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero Interactive Card / Registry Verification Card */
.hero-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-brand);
}

.card-header-badge {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.status-badge-active {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.status-dot {
  width: 6px;
  height: 6px;
  background: #10b981;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.card-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* Registry Details Box */
.registry-spec-box {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.875rem;
}

.spec-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.spec-label {
  color: var(--text-muted);
  min-width: 130px;
}

.spec-val {
  color: #f1f5f9;
  font-weight: 600;
  text-align: right;
  word-break: break-word;
}

.spec-val.highlight-green {
  color: #34d399;
}

.fast-enquiry-box {
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  padding: 1rem;
  border: 1px solid var(--border-light);
  text-align: center;
}

.fast-enquiry-box p {
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

/* Section Common Styling */
.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-bg-alt {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-teal-light);
  background: rgba(13, 148, 136, 0.1);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
  border: 1px solid rgba(13, 148, 136, 0.25);
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

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

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-active);
  box-shadow: var(--shadow-glow);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(13, 148, 136, 0.12);
  border: 1px solid rgba(13, 148, 136, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-teal-light);
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  border-top: 1px solid var(--border-light);
  padding-top: 1.25rem;
  margin-bottom: 1.5rem;
}

.service-features-list li {
  font-size: 0.875rem;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.service-features-list li svg {
  color: var(--accent-teal-light);
  flex-shrink: 0;
}

/* Interactive Finance Calculator */
.calc-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  box-shadow: var(--shadow-lg);
}

.calc-control-group {
  margin-bottom: 1.75rem;
}

.calc-control-group label {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: #e2e8f0;
}

.calc-range-val {
  color: var(--accent-teal-light);
  font-weight: 700;
}

.calc-slider {
  width: 100%;
  height: 6px;
  border-radius: var(--radius-full);
  background: #334155;
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-teal-light);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(13, 148, 136, 0.6);
  border: 2px solid #ffffff;
}

.calc-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-teal-light);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(13, 148, 136, 0.6);
  border: 2px solid #ffffff;
}

.calc-select-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.calc-select {
  width: 100%;
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: #ffffff;
  font-family: inherit;
  font-size: 0.9rem;
}

.calc-result-box {
  background: linear-gradient(145deg, #0f172a 0%, #1e293b 100%);
  border: 1px solid rgba(13, 148, 136, 0.3);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  position: relative;
}

.calc-result-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.calc-result-amount {
  font-size: 2.85rem;
  font-weight: 800;
  color: #38bdf8;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.calc-result-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
}

.calc-details-table {
  text-align: left;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  border-top: 1px solid var(--border-light);
  padding-top: 1rem;
}

.calc-details-table div {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.4rem;
  color: var(--text-muted);
}

.calc-details-table div span:last-child {
  color: #ffffff;
  font-weight: 600;
}

/* About & Legal Compliance Section */
.compliance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.compliance-info h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.compliance-info p {
  margin-bottom: 1.25rem;
}

.registry-official-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.registry-official-table tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.registry-official-table tr:last-child {
  border-bottom: none;
}

.registry-official-table th {
  text-align: left;
  padding: 0.85rem 1.2rem;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-muted);
  font-size: 0.825rem;
  font-weight: 600;
  width: 38%;
}

.registry-official-table td {
  padding: 0.85rem 1.2rem;
  color: #f8fafc;
  font-size: 0.875rem;
  font-weight: 600;
}

.registry-official-table td.code-font {
  font-family: 'Courier New', Courier, monospace;
  color: var(--accent-teal-light);
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3rem;
}

.contact-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-card-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  transition: border-color var(--transition-fast);
}

.contact-card-item:hover {
  border-color: var(--border-active);
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(13, 148, 136, 0.1);
  border: 1px solid rgba(13, 148, 136, 0.25);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-teal-light);
  flex-shrink: 0;
}

.contact-card-content h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
  color: #ffffff;
}

.contact-card-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.contact-card-content a {
  color: var(--accent-teal-light);
  font-weight: 600;
  word-break: break-all;
}

.contact-card-content a:hover {
  text-decoration: underline;
}

/* Contact Form */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.8rem 1rem;
  font-family: inherit;
  font-size: 0.925rem;
  color: #ffffff;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-disclaimer {
  font-size: 0.775rem;
  color: var(--text-muted);
  margin-top: 1rem;
  line-height: 1.4;
}

/* Form Success Notification */
.form-notification {
  display: none;
  padding: 1rem;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10b981;
  border-radius: var(--radius-md);
  color: #a7f3d0;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  align-items: center;
  gap: 0.75rem;
}

/* FOOTER (CRITICAL FOR COMPLIANCE) */
.site-footer {
  background: #060a12;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4.5rem 0 2rem 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 0.9fr 1.3fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-company-col .brand-logo {
  margin-bottom: 1.25rem;
}

.footer-company-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-badge-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  font-size: 0.8rem;
  line-height: 1.5;
}

.footer-badge-box strong {
  color: #ffffff;
}

.footer-col h5 {
  font-size: 1rem;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

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

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

.footer-links a:hover {
  color: var(--accent-teal-light);
  padding-left: 3px;
}

/* Footer Compliance & Mandatory Contacts Block */
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.footer-contact-item svg {
  color: var(--accent-teal-light);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact-item span {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.footer-contact-item a,
.footer-contact-item address {
  font-style: normal;
  color: #f1f5f9;
  font-weight: 500;
  line-height: 1.4;
}

.footer-contact-item a:hover {
  color: var(--accent-teal-light);
}

/* Bottom Regulatory Strip */
.footer-registry-banner {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.75rem;
  margin-bottom: 2.5rem;
}

.registry-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.reg-meta-cell {
  display: flex;
  flex-direction: column;
}

.reg-meta-label {
  font-size: 0.725rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.reg-meta-value {
  font-size: 0.875rem;
  font-weight: 700;
  color: #ffffff;
}

.footer-disclaimer-text {
  font-size: 0.775rem;
  color: var(--text-muted);
  line-height: 1.6;
  border-top: 1px solid var(--border-light);
  padding-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.footer-bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-legal-links a:hover {
  color: var(--accent-teal-light);
}

/* Interactive Policy Modal */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(6, 10, 18, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 999;
  justify-content: center;
  align-items: center;
  padding: 1.5rem;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: #0f172a;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 800px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  animation: modal-appear 0.25s ease-out;
}

@keyframes modal-appear {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 1.2rem;
  color: #ffffff;
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

.modal-body {
  padding: 1.75rem;
  overflow-y: auto;
  font-size: 0.9rem;
  line-height: 1.7;
  color: #cbd5e1;
}

.modal-body h4 {
  font-size: 1rem;
  color: #ffffff;
  margin: 1.25rem 0 0.5rem 0;
}

.modal-body p {
  margin-bottom: 0.85rem;
  color: #94a3b8;
}

.modal-footer {
  padding: 1rem 1.75rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: flex-end;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  max-width: 440px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--border-active);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  z-index: 900;
  box-shadow: var(--shadow-lg);
  animation: slide-up 0.4s ease-out;
}

@keyframes slide-up {
  from { transform: translateY(100px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.cookie-banner p {
  font-size: 0.825rem;
  color: #cbd5e1;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .hero-grid,
  .calc-wrapper,
  .compliance-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.35rem;
  }

  .nav-links,
  .nav-actions .btn {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 4.5rem;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-light);
    padding: 1.5rem;
    gap: 1.25rem;
    box-shadow: var(--shadow-lg);
  }

  .hero-credentials-strip {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .form-group-row,
  .calc-select-row {
    grid-template-columns: 1fr;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom-row {
    flex-direction: column;
    align-items: flex-start;
  }
}