:root {
  --bg-dark: #07090e;
  --bg-surface: #0d121e;
  --bg-card: rgba(15, 23, 42, 0.72);
  --bg-card-hover: rgba(26, 37, 65, 0.88);
  --bg-glass: rgba(13, 18, 30, 0.75);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(99, 102, 241, 0.35);
  --border-focus: #6366f1;
  
  --primary: #6366f1;
  --primary-light: #818cf8;
  --primary-dark: #4f46e5;
  --accent: #38bdf8;
  --accent-cyan: #06b6d4;
  --accent-emerald: #10b981;
  --accent-purple: #c084fc;
  
  --text-main: #f8fafc;
  --text-sub: #cbd5e1;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 35px rgba(99, 102, 241, 0.25);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 10%, rgba(99, 102, 241, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 85% 30%, rgba(56, 189, 248, 0.1) 0%, transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(16, 185, 129, 0.06) 0%, transparent 50%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  letter-spacing: -0.025em;
  font-weight: 700;
  color: #ffffff;
}

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

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

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Nav */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: var(--bg-glass);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-badge {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #4f46e5, #0284c7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  color: #fff;
  font-size: 22px;
  box-shadow: 0 0 24px rgba(99, 102, 241, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.brand-name {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
}

.brand-name span {
  color: var(--accent);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
}

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

.btn-contact-nav {
  background: linear-gradient(135deg, #4f46e5, #0284c7);
  color: #ffffff;
  padding: 11px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 4px 16px rgba(79, 70, 229, 0.35);
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-contact-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.5);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-main);
  transition: 0.3s;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 100px 0 80px;
  text-align: center;
  overflow: hidden;
}

.hero-meta-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.28);
  padding: 6px 16px;
  border-radius: 999px;
  color: var(--primary-light);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.pill-apple {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.pill-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 10px var(--accent-emerald);
  animation: pulseLive 2s infinite ease-in-out;
}

@keyframes pulseLive {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
  font-size: clamp(40px, 5.2vw, 70px);
  line-height: 1.12;
  font-weight: 800;
  margin-bottom: 24px;
}

.gradient-title {
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 45%, #818cf8 90%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: clamp(17px, 1.8vw, 20px);
  color: var(--text-sub);
  max-width: 820px;
  margin: 0 auto 38px;
  font-weight: 400;
  line-height: 1.65;
}

.hero-cta-group {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.btn-primary {
  background: linear-gradient(135deg, #4f46e5, #0284c7);
  color: #ffffff;
  padding: 16px 36px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 16px;
  box-shadow: 0 8px 26px rgba(79, 70, 229, 0.4);
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(79, 70, 229, 0.55);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  padding: 16px 36px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 16px;
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* Hero Visual Showcase */
.hero-visual-wrapper {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  border-radius: var(--radius-xl);
  padding: 8px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.35), rgba(56, 189, 248, 0.15), rgba(255, 255, 255, 0.05));
  box-shadow: var(--shadow-glow), 0 20px 50px rgba(0, 0, 0, 0.7);
}

.hero-visual-card {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  background: #090e17;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-visual-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 22px;
  object-fit: cover;
}

/* Telemetry Stats Bar */
.telemetry-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin: -40px auto 100px;
  position: relative;
  z-index: 10;
}

.telemetry-card {
  background: rgba(17, 24, 39, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  transition: var(--transition);
}

.telemetry-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.telemetry-val {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 6px;
}

.telemetry-val span {
  color: var(--accent);
}

.telemetry-label {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* Sections */
.section-wrapper {
  padding: 100px 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 56px;
}

.section-tag {
  font-size: 13px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
  display: inline-block;
}

.section-head h2 {
  font-size: clamp(32px, 3.8vw, 44px);
  margin-bottom: 16px;
}

.section-head p {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Ecosystem / Portfolio Section */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
}

.tab-btn.active {
  color: #fff;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), rgba(6, 182, 212, 0.3));
  border-color: var(--primary-light);
  box-shadow: 0 0 16px rgba(99, 102, 241, 0.3);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 30px;
}

.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 34px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.portfolio-card:hover {
  transform: translateY(-5px);
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card), 0 0 25px rgba(99, 102, 241, 0.15);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.app-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 24px;
  color: #fff;
}

.icon-sololiger { background: linear-gradient(135deg, #f59e0b, #ef4444); box-shadow: 0 4px 16px rgba(245, 158, 11, 0.3); }
.icon-salesliger { background: linear-gradient(135deg, #6366f1, #3b82f6); box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3); }
.icon-swapp { background: linear-gradient(135deg, #10b981, #06b6d4); box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3); }
.icon-knock { background: linear-gradient(135deg, #8b5cf6, #ec4899); box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3); }

.app-status {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.25);
  display: flex;
  align-items: center;
  gap: 6px;
}

.portfolio-card h3 {
  font-size: 24px;
  margin-bottom: 10px;
  color: #fff;
}

.portfolio-card .app-subtitle {
  font-size: 14px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 14px;
}

.portfolio-card p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 22px;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.tech-tag {
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-sub);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.card-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
  margin-top: auto;
}

.btn-card-details {
  color: var(--primary-light);
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
  cursor: pointer;
}

.btn-card-details:hover {
  color: #fff;
  gap: 10px;
}

/* Capabilities Grid */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 26px;
}

.capability-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.capability-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.capability-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}

.capability-card:hover::before {
  opacity: 1;
}

.cap-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 22px;
}

.cap-icon svg {
  width: 26px;
  height: 26px;
}

.capability-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #fff;
}

.capability-card p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
}

/* Architecture Section */
.arch-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.arch-content h2 {
  font-size: 38px;
  margin-bottom: 20px;
}

.arch-content p {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.65;
}

.arch-points {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.arch-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.arch-point-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--accent-emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.arch-point-text h4 {
  font-size: 17px;
  color: #fff;
  margin-bottom: 4px;
}

.arch-point-text p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 0;
}

.arch-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
  position: relative;
}

.arch-box-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.arch-code-block {
  background: rgba(0, 0, 0, 0.5);
  border-radius: var(--radius-sm);
  padding: 20px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  color: #e2e8f0;
  line-height: 1.6;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.arch-code-block .hl-comment { color: #64748b; }
.arch-code-block .hl-keyword { color: #818cf8; font-weight: 600; }
.arch-code-block .hl-string { color: #38bdf8; }
.arch-code-block .hl-accent { color: #34d399; }

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 60px;
  box-shadow: var(--shadow-card);
}

.contact-info h2 {
  font-size: 38px;
  margin-bottom: 16px;
}

.contact-info p {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.65;
  margin-bottom: 36px;
}

.contact-meta-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}

.contact-meta-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.25);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-meta-label {
  font-size: 12px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.contact-meta-val {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-sub);
}

.form-input, .form-select, .form-textarea {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 13px 16px;
  color: #fff;
  font-size: 14px;
  font-family: inherit;
  transition: var(--transition);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.form-select option {
  background: #0d121e;
  color: #fff;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  background: rgba(99, 102, 241, 0.06);
  box-shadow: 0 0 16px rgba(99, 102, 241, 0.25);
}

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

.btn-submit {
  background: linear-gradient(135deg, #4f46e5, #0284c7);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 16px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.35);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(79, 70, 229, 0.5);
}

/* Toast Message */
.toast-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #0f172a;
  border: 1px solid var(--accent-emerald);
  color: #fff;
  padding: 16px 24px;
  border-radius: 12px;
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.7);
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: var(--transition);
}

.toast-notice.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Modal Dialog */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-xl);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), var(--shadow-glow);
  transform: scale(0.95);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.open .modal-content {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.modal-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #fff;
  font-weight: 800;
}

.modal-title {
  font-size: 24px;
  color: #fff;
  margin-bottom: 4px;
}

.modal-badge {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
}

.modal-body {
  color: var(--text-sub);
  font-size: 15px;
  line-height: 1.65;
}

.modal-specs-list {
  list-style: none;
  margin: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-spec-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 14px;
}

.modal-spec-key {
  color: var(--text-muted);
}

.modal-spec-val {
  color: #fff;
  font-weight: 600;
}

/* Footer */
footer {
  border-top: 1px solid var(--border-subtle);
  background: rgba(7, 9, 14, 0.95);
  padding: 60px 0 40px;
  color: var(--text-muted);
  font-size: 14px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand-col p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
  margin: 16px 0 20px;
  max-width: 360px;
}

.footer-col h4 {
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fff;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--text-dim);
}

/* Legal Pages Specific */
.legal-page-header {
  padding: 80px 0 40px;
  text-align: center;
  border-bottom: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.05) 0%, transparent 100%);
}

.legal-content {
  max-width: 860px;
  margin: 60px auto 100px;
  color: var(--text-sub);
  line-height: 1.8;
}

.legal-content h2 {
  font-size: 26px;
  margin: 40px 0 16px;
  color: #fff;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
}

.legal-content h3 {
  font-size: 20px;
  margin: 28px 0 12px;
  color: #fff;
}

.legal-content p {
  margin-bottom: 18px;
}

.legal-content ul {
  margin: 12px 0 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .arch-container {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    padding: 40px 30px;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-subtle);
    padding: 24px;
    flex-direction: column;
    gap: 18px;
  }
  .nav-menu.open {
    display: flex;
  }
  .mobile-toggle {
    display: flex;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}