@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #070b16;
  --bg-alt: #0b1120;
  --surface: #111a2e;
  --surface-2: #16213a;
  --border: #223050;
  --text: #e8eef8;
  --muted: #93a2bf;
  --accent: #38bdf8;
  --accent-2: #6366f1;
  --danger: #f97066;
  --warn: #fdb022;
  --ok: #32d583;
  --gradient: linear-gradient(120deg, #38bdf8, #6366f1);
  --radius: 14px;
  --radius-sm: 10px;
  --container: 1120px;
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background-color: var(--bg);
  background-image: 
    radial-gradient(900px 500px at 80% -10%, rgba(99, 102, 241, 0.18), transparent 60%), 
    radial-gradient(800px 500px at 0% 0%, rgba(56, 189, 248, 0.12), transparent 55%);
  background-attachment: fixed;
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizelegibility;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 99px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--surface-2);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

img, svg {
  display: block;
}

h1, h2, h3, h4 {
  letter-spacing: -0.02em;
  font-weight: 700;
  line-height: 1.15;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

/* Header & Navbar */
.navbar {
  z-index: 50;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  background: rgba(7, 11, 22, 0.75);
  position: sticky;
  top: 0;
  transition: border-color 0.3s;
}

.navbar-inner {
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  height: 72px;
  display: flex;
}

.navbar-brand {
  display: flex;
  align-items: center;
}

.logo {
  align-items: center;
  gap: 12px;
  display: inline-flex;
}

.logo-word {
  letter-spacing: -0.01em;
  font-size: 1.25rem;
  font-weight: 800;
}

.logo-word-accent {
  color: var(--accent);
}

.navbar-links {
  gap: 32px;
  margin-left: auto;
  margin-right: 12px;
  display: flex;
}

.navbar-links a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.navbar-links a:hover {
  color: var(--text);
}

/* Buttons */
.btn {
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid transparent;
  border-radius: 999px;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  font-size: 0.98rem;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s, border-color 0.2s;
  display: inline-flex;
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.9rem;
}

.btn-primary {
  background: var(--gradient);
  color: #05070d;
  box-shadow: 0 8px 24px rgba(56, 189, 248, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(99, 102, 241, 0.4);
}

.btn-ghost {
  border-color: var(--border);
  color: var(--text);
  background: transparent;
}

.btn-ghost:hover {
  background: var(--surface-2);
  border-color: var(--accent);
  transform: translateY(-1px);
}

/* Sections */
.section {
  padding: 100px 0;
}

.section-alt {
  background: var(--bg-alt);
  border-block: 1px solid var(--border);
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-head h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
}

.section-sub {
  color: var(--muted);
  margin-top: 16px;
  font-size: 1.1rem;
}

.eyebrow {
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  font-size: 0.8rem;
  font-weight: 700;
  display: inline-block;
}

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

.card {
  background: linear-gradient(180deg, var(--surface), var(--bg-alt));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  border-color: rgba(56, 189, 248, 0.4);
}

/* Hero Section */
.hero {
  padding: 100px 0 80px;
}

.hero-inner {
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 64px;
  display: grid;
}

.hero h1 {
  font-size: clamp(2.5rem, 5.5vw, 3.8rem);
  line-height: 1.05;
  font-weight: 800;
}

.hero .lead {
  color: var(--muted);
  max-width: 34em;
  margin-top: 24px;
  font-size: 1.18rem;
  line-height: 1.6;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
  display: flex;
}

.hero-note {
  color: var(--muted);
  margin-top: 24px;
  font-size: 0.9rem;
}

/* Hero Panel Card */
.hero-panel {
  perspective: 1200px;
}

.panel-card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 30px 70px rgba(3, 6, 15, 0.6);
  transform: rotateY(-5deg) rotateX(5deg);
  transition: transform 0.5s ease, border-color 0.3s;
}

.panel-card:hover {
  transform: rotateY(0deg) rotateX(0deg) scale(1.02);
  border-color: rgba(56, 189, 248, 0.4);
}

.panel-head {
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  display: flex;
}

.panel-title {
  color: var(--text);
  font-weight: 600;
  font-size: 1.05rem;
}

.badge {
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.72rem;
  font-weight: 700;
}

.badge-live {
  color: var(--accent);
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.35);
  display: flex;
  align-items: center;
  gap: 6px;
}

.badge-live::before {
  content: '';
  width: 6px;
  height: 6px;
  background-color: var(--accent);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

.panel-metrics {
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
  display: grid;
}

.metric {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(7, 11, 22, 0.5);
  flex-direction: column;
  gap: 4px;
  padding: 16px 12px;
  display: flex;
  text-align: center;
  transition: background-color 0.2s;
}

.metric:hover {
  background: rgba(7, 11, 22, 0.8);
}

.metric-value {
  font-size: 1.6rem;
  font-weight: 800;
}

.metric-alert {
  color: var(--danger);
}

.metric-label {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.panel-rows {
  flex-direction: column;
  gap: 12px;
  display: flex;
}

.panel-row {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(7, 11, 22, 0.4);
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  font-size: 0.92rem;
  display: flex;
  transition: transform 0.2s, background-color 0.2s;
}

.panel-row:hover {
  transform: translateX(4px);
  background: rgba(7, 11, 22, 0.7);
}

.row-text {
  flex: 1;
  font-weight: 500;
}

.row-score {
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  font-size: 0.85rem;
  background: var(--surface-2);
  padding: 4px 8px;
  border-radius: 6px;
}

.dot {
  border-radius: 50%;
  flex: none;
  width: 9px;
  height: 9px;
}

.dot-high {
  background: var(--danger);
  box-shadow: 0 0 0 4px rgba(249, 112, 102, 0.15);
}

.dot-med {
  background: var(--warn);
  box-shadow: 0 0 0 4px rgba(253, 176, 34, 0.15);
}

.dot-low {
  background: var(--ok);
  box-shadow: 0 0 0 4px rgba(50, 213, 131, 0.15);
}

/* Stats Section */
.stats {
  border-block: 1px solid var(--border);
  background: var(--bg-alt);
  padding: 48px 0;
}

.stats-grid {
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  display: grid;
}

.stat {
  text-align: center;
  flex-direction: column;
  gap: 8px;
  display: flex;
}

.stat-value {
  font-size: 2.6rem;
  font-weight: 800;
}

.stat-label {
  color: var(--muted);
  font-size: 0.95rem;
}

/* Features Grid */
.feature-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  display: grid;
}

.feature {
  padding: 32px;
}

.feature-icon {
  width: 48px;
  height: 48px;
  color: var(--accent);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 12px;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
  display: inline-flex;
}

.feature h3 {
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.feature p {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

/* Steps (How it works) */
.steps {
  counter-reset: step;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 0;
  list-style: none;
  display: grid;
}

.step {
  padding: 36px 32px;
}

.step-num {
  margin-bottom: 16px;
  font-size: 2.8rem;
  font-weight: 800;
  display: block;
}

.step h3 {
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.step p {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

/* Security Section */
.security-inner {
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 64px;
  display: grid;
}

.security-copy h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 16px;
}

.security-grid {
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  display: grid;
}

.security-item {
  gap: 16px;
  padding: 24px;
  display: flex;
}

.security-item h3 {
  margin-bottom: 6px;
  font-size: 1.1rem;
}

.security-item p {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.5;
}

.check {
  width: 32px;
  height: 32px;
  color: var(--ok);
  background: rgba(50, 213, 131, 0.1);
  border: 1px solid rgba(50, 213, 131, 0.3);
  border-radius: 8px;
  flex: none;
  justify-content: center;
  align-items: center;
  display: inline-flex;
}

/* CTA Section */
.cta {
  padding: 100px 0;
  display: flex;
  justify-content: center;
}

.cta-inner {
  text-align: center;
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(56, 189, 248, 0.1), rgba(99, 102, 241, 0.1));
  border-radius: 24px;
  max-width: 680px;
  width: 100%;
  padding: 64px 48px;
  box-shadow: 0 20px 50px rgba(7, 11, 22, 0.4);
}

.cta p {
  color: var(--muted);
  margin-top: 16px;
  font-size: 1.1rem;
}

.cta-action-container {
  margin-top: 36px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.cta-note {
  margin-top: 20px;
  font-size: 0.85rem !important;
  color: var(--muted);
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg-alt);
  padding-top: 64px;
}

.footer-inner {
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  padding-bottom: 48px;
  display: grid;
}

.footer-brand p {
  color: var(--muted);
  max-width: 20em;
  margin-top: 16px;
  font-size: 0.95rem;
}

.footer-cols {
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  display: grid;
}

.footer-col h4 {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  margin-bottom: 16px;
  font-size: 0.85rem;
  font-weight: 700;
}

.footer-col ul {
  flex-direction: column;
  gap: 12px;
  padding: 0;
  list-style: none;
  display: flex;
}

.footer-col a {
  color: var(--muted);
  font-size: 0.94rem;
}

.footer-col a:hover {
  color: var(--text);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  color: var(--muted);
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 24px 0;
  font-size: 0.85rem;
  display: flex;
}

/* Mobile & Tablet Responsiveness */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-panel {
    order: -1;
    display: flex;
    justify-content: center;
  }
  
  .panel-card {
    transform: none;
    max-width: 480px;
    width: 100%;
  }

  .panel-card:hover {
    transform: scale(1.02);
  }

  .security-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .navbar-links {
    display: none;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .feature-grid, .steps, .security-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .section {
    padding: 72px 0;
  }
}

@media (max-width: 520px) {
  .panel-metrics {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .footer-cols {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* Modal Overlay & Card Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(7, 11, 22, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal-content-card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 500px;
  width: 90%;
  padding: 32px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.active .modal-content-card {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.modal-title {
  font-size: 1.4rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.modal-close:hover {
  color: var(--text);
}

.email-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.email-field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.email-field {
  background: rgba(7, 11, 22, 0.4);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.field-label {
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding-left: 4px;
}

.field-value {
  font-weight: 500;
  font-size: 0.95rem;
  word-break: break-all;
  flex: 1;
}

.copy-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}

.copy-btn:hover {
  background: var(--surface-2);
  border-color: var(--accent);
  color: var(--text);
}

.email-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--ok);
  color: #05070d;
  padding: 12px 24px;
  border-radius: 99px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(50, 213, 131, 0.3);
  z-index: 1100;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.active {
  transform: translateY(0);
  opacity: 1;
}