:root {
  --zero-primary: #1a2d56; /* primary brand */
  --zero-cta: #2f5bea;     /* strong CTA */
  --zero-deep: #111111;    /* anchor */
  --zero-success: #16a34a;
  --zero-success-alt: #22c55e;
  --zero-link: #1f4fd8;
  --zero-teal: #376bff;
  --zero-neutral: #746884;
  --zero-gray: #263044;
  --zero-warn: #dc2626;
  --zero-bg: #071126;
  --zero-card: #ffffff;
  --brand-accent-1: #376bff;
  --brand-accent-2: #1f4fd8;
}

body {
  font-family: 'Poppins', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 15% 12%, rgba(63, 124, 255, 0.22), transparent 45%),
              radial-gradient(circle at 78% -8%, rgba(47, 91, 234, 0.35), transparent 42%),
              linear-gradient(180deg, #071126 0%, #0f1f4d 45%, #111111 100%);
  color: var(--zero-gray);
  min-height: 100vh;
}

a,
.link-primary {
  color: var(--zero-link);
}

a:hover,
.link-primary:hover {
  color: var(--zero-teal);
}

.btn-primary {
  background-color: var(--zero-cta);
  border-color: var(--zero-cta);
  border-radius: 0.9rem;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--zero-deep);
  border-color: var(--zero-deep);
}

.btn-primary:focus-visible {
  box-shadow: 0 0 0 0.2rem rgba(63, 124, 255, 0.35);
}

.form-check-input:checked {
  background-color: var(--zero-primary);
  border-color: var(--zero-primary);
}

.navbar {
  backdrop-filter: blur(6px);
  background-color: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(116, 104, 132, 0.2);
}

.card {
  border-radius: 1rem;
  border: 1px solid rgba(116, 104, 132, 0.18);
  background-color: var(--zero-card);
  box-shadow: 0 18px 32px rgba(17, 17, 17, 0.08);
}

.auth-landing {
  position: relative;
  overflow: visible;
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  padding-block: clamp(3rem, 6vw, 5rem);
}

.auth-landing__glow {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(63, 124, 255, 0.45), transparent 70%);
  filter: blur(40px);
  z-index: 0;
}

.auth-landing__glow--one {
  top: -80px;
  left: -60px;
}

.auth-landing__glow--two {
  bottom: -120px;
  right: -80px;
  background: radial-gradient(circle, rgba(47, 91, 234, 0.6), transparent 70%);
}

.auth-landing__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-landing__nav {
  position: sticky;
  top: 1rem;
  z-index: 2;
}

.auth-nav__links .auth-nav__link {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-weight: 500;
}

.auth-nav__links .auth-nav__link:hover,
.auth-nav__links .auth-nav__link:focus {
  color: #fff;
  text-decoration: underline;
}

.auth-nav__tag {
  padding: 0.1rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  letter-spacing: 0.08em;
}

.seo-public {
  background:
    radial-gradient(circle at 12% -10%, rgba(63, 124, 255, 0.22), transparent 34%),
    radial-gradient(circle at 88% 4%, rgba(26, 180, 181, 0.12), transparent 30%),
    linear-gradient(180deg, #f5f8ff 0%, #fff 42%, #ffffff 100%);
  color: #3f3f39;
}

.seo-public .navbar {
  background: rgba(255, 255, 255, 0.96) !important;
  min-height: 82px;
}

.seo-main {
  width: min(90%, 1480px);
  margin-inline: auto;
  padding-block: 28px 56px;
}

.seo-page {
  color: #3f3f39;
}

.seo-public .seo-hero {
  background: #fff;
  border: 1px solid #dbe7ff;
  border-radius: 16px;
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: 0 16px 36px rgba(17, 17, 17, 0.08);
}

.seo-public .seo-hero--topic {
  padding: clamp(1.4rem, 3vw, 2.35rem);
}

.seo-public .seo-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.7rem;
  color: var(--zero-cta);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.seo-public .seo-eyebrow::before {
  content: "";
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 999px;
  background: var(--zero-teal);
}

.seo-public .seo-title {
  color: var(--zero-deep);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0;
}

.seo-public .seo-lead {
  max-width: 760px;
  color: #263044;
  font-size: clamp(1rem, 1.35vw, 1.18rem);
  line-height: 1.7;
}

.seo-public .seo-hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.65rem;
}

@media (min-width: 992px) {
  .seo-public .seo-hero-actions {
    justify-content: flex-end;
  }
}

.seo-public .seo-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.seo-public .seo-card-link {
  color: inherit;
  text-decoration: none;
  display: block;
}

.seo-public .seo-card {
  display: flex;
  flex-direction: column;
  min-height: 235px;
  height: 100%;
  gap: 1rem;
  padding: 1.25rem;
  background: #fff;
  border: 1px solid #dbe7ff;
  border-radius: 14px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
  transition: transform 0.08s ease, box-shadow 0.14s ease, border-color 0.14s ease;
}

.seo-public .seo-card:hover {
  transform: translateY(-2px);
  border-color: rgba(47, 91, 234, 0.35);
  box-shadow: 0 12px 28px rgba(17, 17, 17, 0.1);
}

.seo-public .seo-card-icon,
.seo-public .seo-side-panel-icon {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(47, 91, 234, 0.1);
  color: var(--zero-cta);
  font-size: 1.2rem;
}

.seo-public .seo-card h2,
.seo-public .seo-content-panel h2,
.seo-public .seo-side-panel h2 {
  margin: 0 0 0.55rem;
  color: var(--zero-deep);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.35;
}

.seo-public .seo-card p,
.seo-public .seo-side-panel p,
.seo-public .seo-faq-item p {
  color: #263044;
  line-height: 1.65;
}

.seo-public .seo-card p {
  margin-bottom: 0;
  font-size: 0.92rem;
}

.seo-public .seo-card-cta {
  margin-top: auto;
  color: var(--zero-link);
  font-size: 0.9rem;
  font-weight: 600;
}

.seo-public .seo-back a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--zero-link);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
}

.seo-public .seo-back a:hover {
  color: var(--zero-teal);
}

.seo-public .seo-content-panel,
.seo-public .seo-side-panel {
  background: #fff;
  border: 1px solid #dbe7ff;
  border-radius: 14px;
  padding: 1.25rem;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
}

.seo-public .seo-content-panel > p {
  color: #263044;
  line-height: 1.75;
}

.seo-public .seo-check-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}

.seo-public .seo-check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid rgba(234, 214, 241, 0.9);
  border-radius: 12px;
  background: #ffffff;
  color: #3f3f39;
}

.seo-public .seo-check-item i {
  color: var(--zero-success);
  font-size: 1.05rem;
  line-height: 1.45;
}

.seo-public .seo-faq-item {
  padding-top: 1rem;
  margin-top: 1rem;
  border-top: 1px solid #dbe7ff;
}

.seo-public .seo-faq-item h3 {
  color: var(--zero-deep);
  font-size: 1rem;
  font-weight: 700;
}

.seo-public .seo-faq-item p {
  margin-bottom: 0;
}

.seo-public .seo-side-panel {
  position: sticky;
  top: 5rem;
}

.btn-cta {
  background: linear-gradient(90deg, var(--zero-primary), var(--zero-cta));
  color: #fff;
  border: none;
  border-radius: 0.9rem;
  box-shadow: 0 0.8rem 1.8rem rgba(17, 17, 17, 0.28);
}

.btn-cta:hover,
.btn-cta:focus {
  color: #fff;
  background: linear-gradient(90deg, var(--zero-cta), var(--zero-deep));
}

.avatar-stack {
  display: inline-flex;
  align-items: center;
}

.avatar-stack .avatar {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 2px solid rgba(17, 17, 17, 0.45);
  background: rgba(255, 255, 255, 0.95);
  color: var(--zero-deep);
  font-weight: 600;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: -12px;
}

.avatar-stack .avatar-count {
  background: rgba(47, 91, 234, 0.9);
  color: #fff;
}

.auth-points .auth-point {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1rem;
  padding: 1rem 1.2rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  backdrop-filter: blur(12px);
  width: 100%;
}

.auth-points .col-sm-6 {
  display: flex;
}

.auth-lead-list {
  padding-left: 1.1rem;
}

.auth-proof__pill {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 0.85rem;
}

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

.auth-trust__item {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  padding: 1rem 1.25rem;
  display: flex;
  gap: 0.75rem;
  align-items: center;
  backdrop-filter: blur(10px);
}

.auth-trust__icon {
  min-width: 70px;
  padding: 0.4rem 0.6rem;
  border-radius: 0.65rem;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.auth-point__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(63, 124, 255, 0.28), rgba(47, 91, 234, 0.32));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: #fff;
}

.auth-point__icon i {
  line-height: 1;
}

.auth-card {
  border-radius: 1.5rem;
  border: none;
  background: var(--zero-card);
  box-shadow: 0 2.5rem 3.5rem rgba(15, 0, 22, 0.25);
  margin-bottom: 2rem;
  max-width: 420px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.auth-card .form-control {
  border-radius: 0.85rem;
  padding: 0.9rem 1.1rem;
  border-color: rgba(47, 91, 234, 0.25);
  box-shadow: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.auth-card .form-control:focus {
  border-color: var(--zero-accent);
  box-shadow: 0 0 0 0.15rem rgba(63, 124, 255, 0.25);
}

.auth-card__meta {
  border-top: 1px solid rgba(84, 84, 74, 0.15);
  padding-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.auth-divider {
  position: relative;
}

.auth-divider::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: rgba(84, 84, 74, 0.2);
  transform: translateY(-50%);
}

.auth-divider span,
.auth-divider {
  position: relative;
  display: inline-block;
  padding: 0 0.5rem;
  background: var(--zero-card);
}

.auth-password-group .password-toggle {
  border-color: rgba(47, 91, 234, 0.35);
  color: var(--zero-gray);
}

.auth-brand__logo {
  width: 120px;
  height: auto;
}

.tracking-wide {
  letter-spacing: 0.25em;
}

@media (max-width: 991.98px) {
  .auth-landing {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }

  .avatar-stack .avatar {
    width: 38px;
    height: 38px;
  }

  .auth-card__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575.98px) {
  .auth-card__meta {
    grid-template-columns: repeat(1, minmax(0, 1fr));
  }
}