/* ==========================================================================
   SpeedLinks Pro - Landing Page Styles
   Clean, modern, professional product landing page
   ========================================================================== */

.landing-view {
  min-height: 100vh;
  width: 100%;
  background: radial-gradient(circle at 50% 0%, rgba(74, 158, 255, 0.08) 0%, transparent 60%), #121214;
  color: #e4e4e7;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  position: relative;
  overflow-x: hidden;
  display: block;
}

/* Navbar */
.landing-navbar {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.landing-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #ffffff;
}

.landing-brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #4a9eff 0%, #1e40af 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(74, 158, 255, 0.3);
}

.landing-brand-logo svg {
  width: 20px;
  height: 20px;
  stroke: #ffffff;
}

.landing-brand-name {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: #ffffff;
}

.landing-brand-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  background: rgba(74, 158, 255, 0.15);
  color: #4a9eff;
  border: 1px solid rgba(74, 158, 255, 0.3);
  border-radius: 12px;
}

.landing-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.landing-nav-btn {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.landing-nav-btn.secondary {
  color: #a1a1aa;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.landing-nav-btn.secondary:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.04);
}

.landing-nav-btn.primary {
  background: #4a9eff;
  color: #ffffff;
  border: 1px solid #4a9eff;
}

.landing-nav-btn.primary:hover {
  background: #3a8eef;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(74, 158, 255, 0.3);
}

/* Hero Section */
.landing-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px 80px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 960px) {
  .landing-hero {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 20px;
  }
}

.landing-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(74, 158, 255, 0.08);
  border: 1px solid rgba(74, 158, 255, 0.25);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  color: #4a9eff;
  margin-bottom: 20px;
}

.landing-title {
  font-size: 46px;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -1px;
  color: #ffffff;
  margin-bottom: 18px;
}

.landing-title span {
  background: linear-gradient(135deg, #4a9eff 0%, #93c5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (max-width: 640px) {
  .landing-title {
    font-size: 32px;
  }
}

.landing-description {
  font-size: 16px;
  line-height: 1.6;
  color: #a1a1aa;
  margin-bottom: 28px;
  max-width: 560px;
}

.landing-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 32px;
}

.landing-cta-btn {
  padding: 13px 24px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.landing-cta-btn.main {
  background: #4a9eff;
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 16px rgba(74, 158, 255, 0.35);
}

.landing-cta-btn.main:hover {
  background: #3a8eef;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(74, 158, 255, 0.45);
}

.landing-cta-btn.outline {
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.landing-cta-btn.outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.landing-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.landing-badge-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #71717a;
}

.landing-badge-item svg {
  color: #10b981;
  width: 16px;
  height: 16px;
}

/* Auth Card on Hero */
.landing-auth-card {
  background: rgba(24, 24, 27, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
}

.landing-auth-header {
  text-align: center;
  margin-bottom: 22px;
}

.landing-auth-header h3 {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.landing-auth-header p {
  font-size: 13px;
  color: #71717a;
  line-height: 1.4;
}

.landing-auth-tabs {
  display: flex;
  background: rgba(255, 255, 255, 0.04);
  padding: 4px;
  border-radius: 10px;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.landing-auth-tab {
  flex: 1;
  padding: 9px;
  border: none;
  background: transparent;
  color: #a1a1aa;
  font-size: 13px;
  font-weight: 500;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.landing-auth-tab.active {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.landing-form-group {
  margin-bottom: 16px;
  text-align: left;
}

.landing-form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: #a1a1aa;
  margin-bottom: 6px;
}

.landing-input {
  width: 100%;
  padding: 11px 14px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 14px;
  box-sizing: border-box;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.landing-input:focus {
  outline: none;
  border-color: #4a9eff;
  box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.18);
}

.landing-submit-btn {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  background: #4a9eff;
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 8px;
}

.landing-submit-btn:hover {
  background: #3a8eef;
  transform: translateY(-1px);
}

.landing-auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 18px 0;
  color: #52525b;
  font-size: 12px;
}

.landing-auth-divider::before,
.landing-auth-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.landing-auth-divider span {
  padding: 0 10px;
}

.landing-google-btn {
  width: 100%;
  padding: 11px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: #e4e4e7;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.12);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.2s;
}

.landing-google-btn:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.2);
}

.landing-auth-error {
  padding: 10px 12px;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  border-radius: 8px;
  font-size: 12px;
  margin-bottom: 14px;
}

/* Features Section */
.landing-features {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.landing-section-header {
  text-align: center;
  margin-bottom: 50px;
}

.landing-section-header h2 {
  font-size: 32px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.landing-section-header p {
  font-size: 16px;
  color: #a1a1aa;
  max-width: 600px;
  margin: 0 auto;
}

.landing-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 860px) {
  .landing-grid-3 {
    grid-template-columns: 1fr;
  }
}

.landing-card {
  padding: 28px;
  background: rgba(24, 24, 27, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}

.landing-card:hover {
  background: rgba(24, 24, 27, 0.8);
  border-color: rgba(74, 158, 255, 0.3);
  transform: translateY(-3px);
}

.landing-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(74, 158, 255, 0.12);
  color: #4a9eff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.landing-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 10px;
}

.landing-card p {
  font-size: 14px;
  color: #a1a1aa;
  line-height: 1.55;
}

/* Install Guide Section */
.landing-guide {
  max-width: 1000px;
  margin: 0 auto;
  padding: 60px 24px 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.landing-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

@media (max-width: 768px) {
  .landing-steps {
    grid-template-columns: 1fr;
  }
}

.landing-step-card {
  padding: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  position: relative;
}

.landing-step-num {
  font-size: 28px;
  font-weight: 800;
  color: #4a9eff;
  opacity: 0.8;
  margin-bottom: 12px;
}

.landing-step-card h4 {
  font-size: 16px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 8px;
}

.landing-step-card p {
  font-size: 13px;
  color: #a1a1aa;
  line-height: 1.5;
}

/* Enhanced Legal Footer */
.landing-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #0d0d0f;
  padding: 56px 24px 32px 24px;
  color: #71717a;
  font-size: 14px;
}

.landing-footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.landing-footer-col h4 {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 16px 0;
  letter-spacing: 0.3px;
}

.landing-footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 12px;
}

.landing-brand-logo.small {
  width: 28px;
  height: 28px;
}

.landing-brand-logo.small svg {
  width: 16px;
  height: 16px;
}

.landing-footer-desc {
  font-size: 13px;
  color: #a1a1aa;
  line-height: 1.6;
  margin: 0 0 16px 0;
  max-width: 360px;
}

.landing-security-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.security-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #a1a1aa;
}

.landing-footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.landing-footer-nav li {
  margin-bottom: 10px;
}

.landing-footer-nav a {
  color: #a1a1aa;
  text-decoration: none;
  font-size: 13px;
  transition: color 0.2s;
}

.landing-footer-nav a:hover {
  color: #4a9eff;
}

.footer-tag {
  display: inline-block;
  font-size: 11px;
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 600;
  text-transform: uppercase;
}

.landing-footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 24px;
}

.trademark-disclaimer {
  font-size: 12px;
  color: #71717a;
  line-height: 1.6;
  margin: 0 0 16px 0;
  text-align: justify;
}

.trademark-disclaimer strong {
  color: #a1a1aa;
}

.footer-copyright-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: #71717a;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 16px;
}

.landing-auth-terms {
  font-size: 11px;
  color: #71717a;
  text-align: center;
  margin-top: 14px;
  line-height: 1.4;
}

.landing-auth-terms a {
  color: #a1a1aa;
  text-decoration: underline;
}

.landing-auth-terms a:hover {
  color: #4a9eff;
}

.pref-legal-links {
  font-size: 11px;
  color: #71717a;
  margin-top: 8px;
}

.pref-legal-links a {
  color: #a1a1aa;
  text-decoration: none;
}

.pref-legal-links a:hover {
  color: #4a9eff;
}

@media (max-width: 900px) {
  .landing-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 600px) {
  .landing-footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}