:root {
  --brand-cobalt: #2a3b8f;
  --brand-mid: #2b68c1;
  --brand-charcoal: #1b1e24;
  --brand-soft-black: #333333;
  --brand-slate: #334155;
  --brand-light: #64748b;
  --bg: #05070f;
  --bg-accent: #0b1020;
  --bg-panel: rgba(8, 12, 26, 0.92);
  --glass: rgba(23, 32, 56, 0.65);
  --border: rgba(143, 163, 193, 0.25);
  --border-strong: rgba(255, 255, 255, 0.08);
  --gradient: linear-gradient(120deg, var(--brand-cobalt) 0%, var(--brand-mid) 45%, #22d3ee 100%);
  --accent: #38bdf8;
  --accent-strong: #0ea5e9;
  --text-main: #f8fafc;
  --text-muted: rgba(226, 232, 240, 0.78);
  --text-soft: rgba(172, 186, 210, 0.65);
  --shadow-deep: 0 24px 70px rgba(3, 7, 18, 0.7);
  --shadow-soft: 0 20px 50px rgba(3, 7, 18, 0.55);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

.hero-photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-soft);
  isolation: isolate;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  filter: saturate(1.05) contrast(1.05);
}

.hero-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0) 30%, rgba(2, 6, 23, 0.8) 100%);
  z-index: 1;
}

.hero-photo-credit {
  position: absolute;
  right: 0.9rem;
  bottom: 0.9rem;
  z-index: 2;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-soft);
  background: rgba(2, 6, 17, 0.75);
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Space Grotesk', 'Manrope', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(42, 59, 143, 0.18), transparent 48%),
    radial-gradient(circle at 70% 0%, rgba(43, 104, 193, 0.25), transparent 55%), linear-gradient(180deg, #01040c 0%, #040814 50%, #050c1f 100%);
  color: var(--text-main);
  line-height: 1.6;
  letter-spacing: -0.01em;
  overflow-x: hidden;
}

.page img {
  max-width: 100%;
  height: auto;
  display: block;
  border: none;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(2, 6, 17, 0.9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--text-main);
}

.brand-logo {
  width: 140px;
  height: auto;
  display: block;
}

.brand-lockup {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.brand-text {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.brand-tagline {
  font-size: 0.8rem;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.25em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease, border 0.2s ease;
  border: 1px solid transparent;
  font-size: 0.92rem;
}

.nav-link:hover {
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.nav-link-outline {
  border-color: rgba(255, 255, 255, 0.08);
}

.nav-link-primary {
  color: #0b1120;
  background: var(--gradient);
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 12px 35px rgba(42, 59, 143, 0.45);
}

.nav-link-primary:hover {
  filter: brightness(1.05);
}

.page-main {
  flex: 1;
  padding: 0 0 4rem;
}

.section {
  padding: 3.5rem 0;
}

.section-dark {
  background: rgba(2, 6, 17, 0.95);
  position: relative;
}

.section-darker {
  background: rgba(5, 12, 31, 0.98);
  position: relative;
}

.section-gradient {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(7, 11, 24, 0.98) 100%);
  position: relative;
  border-top: 1px solid rgba(102, 126, 234, 0.15);
  border-bottom: 1px solid rgba(102, 126, 234, 0.15);
}

.section-gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(102, 126, 234, 0.08), transparent 60%);
  pointer-events: none;
}

.section-header {
  max-width: 640px;
  margin-bottom: 2rem;
}

.section-eyebrow {
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.4em;
  color: var(--brand-light);
  margin-bottom: 0.6rem;
}

.section-title {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  margin: 0 0 0.9rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  margin: 0;
}

.hero {
  padding: 3rem 0;
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.95) 0%, rgba(2, 6, 17, 0.98) 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(42, 59, 143, 0.45);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(226, 232, 240, 0.85);
  margin-bottom: 1.25rem;
  background: rgba(2, 6, 15, 0.6);
}

.hero-eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gradient);
}

.hero-title {
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  line-height: 1.08;
  margin: 0 0 1rem;
}

.hero-title span {
  background: var(--gradient);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.hero-subhead {
  font-size: 1.08rem;
  color: var(--text-muted);
  margin: 0 0 1.25rem;
}

.hero-security {
  margin-bottom: 1rem;
}

.hero-security-copy {
  margin: 0.5rem 0 0;
  color: rgba(226, 232, 240, 0.75);
  font-size: 0.92rem;
  line-height: 1.4;
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: grid;
  gap: 0.6rem;
}

.hero-points li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  color: var(--text-muted);
}

.hero-points svg {
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.6rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.7rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button-primary {
  background: var(--gradient);
  color: #050b18;
  box-shadow: 0 20px 40px rgba(42, 59, 143, 0.55);
}

.button-primary:hover {
  transform: translateY(-2px);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.02);
}

.button-secondary:hover {
  border-color: rgba(255, 255, 255, 0.4);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.metric {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(42, 59, 143, 0.4);
  background: rgba(11, 17, 32, 0.82);
}

.metric-value {
  font-size: 1.4rem;
  font-weight: 600;
  display: block;
}

.metric-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-strong);
  background: rgba(5, 12, 31, 0.8);
  box-shadow: var(--shadow-deep);
  overflow: hidden;
}

.hero-visual::before,
.hero-visual::after {
  content: '';
  position: absolute;
  border-radius: 20%;
  filter: blur(60px);
  opacity: 0.5;
}

.hero-visual::before {
  width: 180px;
  height: 180px;
  background: #2a3b8f;
  top: -50px;
  right: -40px;
}

.hero-visual::after {
  width: 200px;
  height: 200px;
  background: #22d3ee;
  bottom: -70px;
  left: -60px;
}

.hero-visual-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.visual-heading {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--text-soft);
}

.visual-panel {
  background: rgba(2, 6, 17, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.visual-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.visual-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: 999px;
  background: rgba(134, 239, 172, 0.12);
  color: #86efac;
  font-size: 0.8rem;
  padding: 0.25rem 0.8rem;
}

.visual-score {
  font-size: 2.5rem;
  font-weight: 600;
}

.split-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.panel {
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(4, 8, 18, 0.9);
  box-shadow: var(--shadow-soft);
}

.panel--solution {
  border-color: rgba(134, 239, 172, 0.4);
}

.panel-tag {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--text-soft);
  margin-bottom: 0.7rem;
}

.panel h3 {
  margin: 0 0 0.8rem;
  font-size: 1.5rem;
}

.panel p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.panel-list {
  padding-left: 1rem;
  margin: 0;
  display: grid;
  gap: 0.4rem;
  color: var(--text-muted);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.3rem;
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.1rem;
}

.security-card {
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
  background: rgba(7, 12, 24, 0.85);
  box-shadow: 0 20px 45px rgba(2, 6, 23, 0.4);
}

.security-card h4 {
  margin: 0 0 0.4rem;
}

.security-badges {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.security-pill {
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(226, 232, 240, 0.75);
}

.benefit-card {
  padding: 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(9, 16, 32, 0.85);
  backdrop-filter: blur(8px);
  min-height: 200px;
}

.benefit-card h4 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
}

.benefit-card p {
  margin: 0;
  color: var(--text-muted);
}

.knowledge-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 1.6rem;
}

.step-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.2rem;
}

.step {
  padding: 1.2rem;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(255, 255, 255, 0.1);
  background: rgba(2, 6, 17, 0.7);
}

.step strong {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--text-main);
}

.callout {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(134, 239, 172, 0.4);
  background: rgba(15, 118, 110, 0.15);
}

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

.package-card {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(42, 59, 143, 0.35);
  background: rgba(7, 11, 24, 0.92);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.package-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(42, 59, 143, 0.4), transparent 45%);
  opacity: 0.7;
  pointer-events: none;
}

.package-card > * {
  position: relative;
  z-index: 2;
}

.package-tag {
  display: inline-flex;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-soft);
  margin-bottom: 0.9rem;
}

.package-title {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
}

.package-price {
  font-size: 2rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.package-price span {
  font-size: 0.95rem;
  color: var(--text-soft);
}

.package-price-monthly {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 1rem;
  color: #93c5fd;
}

.package-price-monthly span {
  font-size: 0.875rem;
  color: rgba(147, 197, 253, 0.8);
  font-weight: 500;
}

.package-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.5rem;
  color: var(--text-muted);
}

.package-list li {
  display: flex;
  gap: 0.5rem;
}

.package-list svg {
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.cta {
  padding: 4rem 0;
  background: rgba(5, 12, 31, 0.98);
}

.cta-card {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(5, 12, 31, 0.92);
  padding: clamp(1.5rem, 4vw, 2.7rem);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 2rem;
  box-shadow: var(--shadow-deep);
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
  border: 1px solid rgba(102, 126, 234, 0.3);
  color: #93c5fd;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.cta-badge svg {
  color: #93c5fd;
}

.cta-title {
  margin: 0 0 1rem;
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
  color: #e2e8f0;
}

.cta-description {
  margin: 0 0 2rem;
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(226, 232, 240, 0.8);
}

.cta-copy h2 {
  margin: 0 0 0.8rem;
  font-size: 2rem;
}

.cta-copy p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.cta-features {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.cta-feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.cta-feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
  border: 1px solid rgba(102, 126, 234, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #93c5fd;
}

.cta-feature-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.cta-feature-text strong {
  font-size: 1rem;
  font-weight: 600;
  color: #e2e8f0;
}

.cta-feature-text span {
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(226, 232, 240, 0.7);
}

.cta-list {
  padding: 0;
  margin: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  color: var(--text-muted);
}

.cta-form {
  display: grid;
  gap: 1rem;
}

.input-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.input-label {
  font-size: 0.875rem;
  color: rgba(226, 232, 240, 0.9);
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.input-control,
.input-control textarea {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.3);
  background: rgba(15, 23, 42, 0.6);
  color: #e2e8f0;
  padding: 0.875rem 1.125rem;
  font-family: inherit;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.input-control::placeholder {
  color: rgba(226, 232, 240, 0.4);
}

.input-control:focus,
.input-control textarea:focus {
  outline: none;
  border-color: rgba(102, 126, 234, 0.6);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
}

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

.cta-submit {
  width: 100%;
  border: none;
  cursor: pointer;
  padding: 0.875rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.cta-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 25px 50px rgba(42, 59, 143, 0.65);
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.cta-primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-size: 1.05rem;
  font-weight: 600;
  box-shadow: 0 20px 40px rgba(42, 59, 143, 0.55);
}

.cta-primary-btn svg {
  transition: transform 0.2s ease;
}

.cta-primary-btn:hover svg {
  transform: translateX(3px);
}

.cta-secondary-btn {
  padding: 0.875rem 1.75rem;
  font-size: 0.95rem;
  text-align: center;
}

.cta-contact {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.2);
  font-size: 0.9rem;
  color: rgba(226, 232, 240, 0.8);
}

.cta-contact svg {
  flex-shrink: 0;
  color: #93c5fd;
}

.cta-contact a {
  color: #93c5fd;
  text-decoration: none;
  font-weight: 600;
}

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

.cta-foot {
  text-align: center;
  margin-top: 1.8rem;
  color: var(--text-muted);
}

.cta-foot a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.cta-auth {
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.auth-card {
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  background: rgba(7, 11, 24, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 20px 50px rgba(2, 6, 23, 0.5);
}

.auth-card h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  color: #e2e8f0;
}

.auth-intro {
  font-size: 0.95rem;
  color: rgba(226, 232, 240, 0.7);
  margin: 0 0 2rem;
  line-height: 1.6;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.auth-switch {
  text-align: center;
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  color: rgba(226, 232, 240, 0.7);
}

.auth-switch a {
  color: #93c5fd;
  text-decoration: none;
  font-weight: 600;
}

.auth-switch a:hover {
  text-decoration: underline;
}

.auth-message {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  text-align: center;
}

@media (max-width: 768px) {
  .auth-card {
    padding: 2rem;
  }
}

.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  background: rgba(2, 6, 17, 0.95);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
}

@media (max-width: 960px) {
  .hero-grid,
  .knowledge-grid,
  .cta-card {
    grid-template-columns: minmax(0, 1fr);
  }
  
  .cta-title {
    font-size: 1.75rem;
  }
  
  .cta-actions {
    gap: 0.75rem;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

/* Mobile Navigation */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-main);
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
}

.mobile-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }

  .header-inner {
    padding: 0.75rem 0;
  }

  .brand-logo {
    width: 120px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(2, 6, 17, 0.98);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-link {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    text-align: left;
    width: 100%;
  }

  .nav-link-primary {
    margin-top: 0.5rem;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 2.5rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .split-panel {
    grid-template-columns: minmax(0, 1fr);
  }
}