/* AdsFlow — Landing Page Styles */

.landing-body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -10%, rgba(22, 132, 255, 0.22), transparent 45rem),
    radial-gradient(circle at 90% 40%, rgba(80, 214, 154, 0.08), transparent 35rem),
    var(--background);
  font: 15px/1.6 ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}

.landing-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(52, 70, 90, 0.45);
  background: rgba(8, 11, 16, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.landing-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1200px, calc(100% - 48px));
  min-height: 76px;
  margin: 0 auto;
}

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

.landing-brand-logo {
  display: block;
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.landing-brand-text {
  display: flex;
  flex-direction: column;
}

.landing-brand-name {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 30%, #a5caff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.landing-brand-tagline {
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.landing-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.landing-nav-links a {
  color: #c4d3e5;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: color 180ms ease;
}

.landing-nav-links a:hover {
  color: #ffffff;
}

.landing-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #1684ff 0%, #0d63cc 100%);
  color: #ffffff;
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 16px rgba(22, 132, 255, 0.35);
  transition: all 200ms ease;
}

.landing-nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(22, 132, 255, 0.55);
  background: linear-gradient(135deg, #2a91ff 0%, #1571e2 100%);
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 80px 0 60px;
  text-align: center;
}

.hero-container {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(22, 132, 255, 0.12);
  border: 1px solid rgba(22, 132, 255, 0.35);
  color: #6eb3ff;
  font-size: 12.5px;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: 0.01em;
}

.hero-title {
  margin: 0 0 20px;
  font-size: clamp(34px, 5.2vw, 58px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #ffffff;
}

.hero-title span {
  background: linear-gradient(135deg, #288eff 0%, #50d69a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  max-width: 720px;
  margin: 0 auto 36px;
  color: #9eb0c4;
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.hero-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 12px;
  background: linear-gradient(135deg, #1684ff 0%, #0060d6 100%);
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(22, 132, 255, 0.45);
  transition: all 200ms ease;
}

.hero-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(22, 132, 255, 0.65);
}

.hero-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 12px;
  background: rgba(19, 27, 37, 0.7);
  border: 1px solid var(--border-strong);
  color: #dbe5f0;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  backdrop-filter: blur(10px);
  transition: all 200ms ease;
}

.hero-btn-secondary:hover {
  background: rgba(30, 42, 58, 0.8);
  border-color: #4a627d;
  color: #ffffff;
}

/* Stats Ribbon */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 960px;
  margin: 0 auto;
  padding: 20px 24px;
  border-radius: 16px;
  background: rgba(14, 20, 28, 0.75);
  border: 1px solid rgba(52, 70, 90, 0.5);
  backdrop-filter: blur(16px);
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.stat-number.gradient-blue {
  background: linear-gradient(135deg, #3aa0ff, #78baff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-number.gradient-green {
  background: linear-gradient(135deg, #50d69a, #84e8b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
}

/* Interactive Preview Box */
.preview-showcase {
  max-width: 1000px;
  margin: 60px auto 0;
  border-radius: 18px;
  border: 1px solid var(--border-strong);
  background: rgba(19, 27, 37, 0.8);
  box-shadow: 0 24px 60px -12px rgba(0, 0, 0, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.showcase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: rgba(11, 16, 23, 0.9);
  border-bottom: 1px solid rgba(52, 70, 90, 0.5);
}

.window-dots {
  display: flex;
  gap: 7px;
}

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #2b394a;
}
.window-dots span:nth-child(1) { background: #ff5f56; }
.window-dots span:nth-child(2) { background: #ffbd2e; }
.window-dots span:nth-child(3) { background: #27c93f; }

.showcase-title {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 24px;
}

.showcase-mini-card {
  padding: 18px;
  border-radius: 12px;
  background: rgba(14, 20, 28, 0.6);
  border: 1px solid rgba(52, 70, 90, 0.35);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mini-card-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(22, 132, 255, 0.15);
  color: #3b98ff;
}

.mini-card-title {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
}

.mini-card-desc {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}

/* Features Section */
.features-section {
  padding: 90px 0 60px;
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.section-badge {
  display: inline-block;
  color: #3b98ff;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin: 0 0 16px;
}

.section-subtitle {
  color: var(--muted);
  font-size: 16px;
  max-width: 640px;
  margin: 0 0 48px;
}

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

.tool-card {
  position: relative;
  padding: 32px;
  border-radius: 16px;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  box-shadow: 0 12px 30px -4px rgba(0, 0, 0, 0.4);
  transition: all 250ms ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.tool-card:hover {
  transform: translateY(-3px);
  border-color: rgba(22, 132, 255, 0.5);
  box-shadow: 0 16px 40px -4px rgba(22, 132, 255, 0.15);
}

.tool-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.tool-card-badge {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  background: rgba(22, 132, 255, 0.12);
  color: #4da3ff;
  border: 1px solid rgba(22, 132, 255, 0.25);
}

.tool-card-badge.green {
  background: rgba(80, 214, 154, 0.12);
  color: #50d69a;
  border-color: rgba(80, 214, 154, 0.25);
}

.tool-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(22, 132, 255, 0.12);
  color: #3b98ff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tool-card-title {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 10px;
}

.tool-card-desc {
  font-size: 14px;
  color: #9eb0c4;
  line-height: 1.6;
  margin: 0 0 20px;
}

.tool-card-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  gap: 8px;
}

.tool-card-bullets li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #cbd8e6;
}

.tool-card-bullets svg {
  color: #50d69a;
  flex: 0 0 16px;
}

.tool-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #3b98ff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: gap 180ms ease;
}

.tool-card-link:hover {
  gap: 12px;
  color: #6eb3ff;
}

/* Call to Action Banner */
.cta-banner-section {
  padding: 60px 0 100px;
}

.cta-banner {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
  padding: 50px 40px;
  border-radius: 20px;
  background:
    radial-gradient(circle at 100% 0%, rgba(80, 214, 154, 0.15), transparent 30rem),
    radial-gradient(circle at 0% 100%, rgba(22, 132, 255, 0.25), transparent 35rem),
    var(--surface-raised);
  border: 1px solid var(--border-strong);
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.cta-banner h2 {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 800;
  color: #ffffff;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
}

.cta-banner p {
  color: #9eb0c4;
  font-size: 16px;
  max-width: 600px;
  margin: 0 auto 32px;
}

/* Footer */
.landing-footer {
  border-top: 1px solid var(--border);
  padding: 36px 0;
  background: var(--surface-soft);
  text-align: center;
}

.footer-content {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color 150ms ease;
}

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

@media (max-width: 820px) {
  .tools-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .showcase-grid { grid-template-columns: 1fr; }
  .landing-nav-links { display: none; }
}