/* ==========================================================================
   Abaci Modern - Top-Notch Modern SaaS UI/UX Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --abaci-font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --abaci-bg: #ffffff;
  --abaci-bg-subtle: #f8fafc;
  --abaci-bg-card: #ffffff;
  --abaci-border: #e2e8f0;
  --abaci-border-light: #f1f5f9;
  --abaci-text-primary: #0f172a;
  --abaci-text-secondary: #475569;
  --abaci-text-muted: #94a3b8;
  --abaci-primary: #0f172a;
  --abaci-primary-hover: #1e293b;
  --abaci-accent: #2563eb;
  --abaci-accent-hover: #1d4ed8;
  --abaci-accent-light: #eff6ff;
  --abaci-radius-sm: 8px;
  --abaci-radius-md: 12px;
  --abaci-radius-lg: 20px;
  --abaci-radius-full: 9999px;
  --abaci-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --abaci-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --abaci-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
  --abaci-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
}

body.abaci-body {
  font-family: var(--abaci-font);
  background-color: var(--abaci-bg);
  color: var(--abaci-text-primary);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.abaci-navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--abaci-border);
  transition: all 0.3s ease;
}

.abaci-nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.abaci-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--abaci-text-primary);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.03em;
}

.abaci-brand-badge {
  background: linear-gradient(135deg, #0f172a 0%, #2563eb 100%);
  color: #fff;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25);
}

.abaci-nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.abaci-nav-link {
  color: var(--abaci-text-secondary);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 8px 18px;
  border-radius: var(--abaci-radius-full);
  transition: all 0.2s ease;
}

.abaci-nav-link:hover,
.abaci-nav-link.active {
  color: var(--abaci-text-primary);
  background-color: var(--abaci-bg-subtle);
}

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

.abaci-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 22px;
  border-radius: var(--abaci-radius-full);
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  border: 1px solid transparent;
}

.abaci-btn-primary {
  background-color: var(--abaci-primary);
  color: #ffffff !important;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.15);
}

.abaci-btn-primary:hover {
  background-color: var(--abaci-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.2);
}

.abaci-btn-outline {
  background-color: #ffffff;
  color: var(--abaci-text-primary) !important;
  border-color: var(--abaci-border);
}

.abaci-btn-outline:hover {
  background-color: var(--abaci-bg-subtle);
  border-color: var(--abaci-text-primary);
  transform: translateY(-2px);
}

.abaci-btn-lg {
  padding: 14px 32px;
  font-size: 1.05rem;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.abaci-hero {
  position: relative;
  overflow: hidden;
  padding: 90px 24px 70px;
  background: radial-gradient(100% 60% at 50% 0%, rgba(37, 99, 235, 0.05) 0%, rgba(255, 255, 255, 0) 100%), #ffffff;
  text-align: center;
}

.abaci-hero-content {
  max-width: 860px;
  margin: 0 auto;
}

.abaci-pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--abaci-radius-full);
  background: var(--abaci-accent-light);
  border: 1px solid #dbeafe;
  color: var(--abaci-accent);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.abaci-hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--abaci-text-primary);
  margin-bottom: 20px;
}

.abaci-hero-title span {
  background: linear-gradient(135deg, #0f172a 30%, #2563eb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.abaci-hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--abaci-text-secondary);
  line-height: 1.6;
  margin: 0 auto 36px;
  max-width: 640px;
}

.abaci-hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.abaci-metrics-bar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  padding: 12px 28px;
  background: var(--abaci-bg-subtle);
  border: 1px solid var(--abaci-border);
  border-radius: var(--abaci-radius-full);
  font-size: 0.9rem;
  color: var(--abaci-text-secondary);
  font-weight: 500;
}

.abaci-metric-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.abaci-section {
  padding: 90px 24px;
  max-width: 1240px;
  margin: 0 auto;
}

.abaci-section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.abaci-section-tag {
  color: var(--abaci-accent);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  display: block;
}

.abaci-section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--abaci-text-primary);
  margin-bottom: 16px;
  line-height: 1.2;
}

.abaci-section-subtitle {
  font-size: 1.1rem;
  color: var(--abaci-text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Template Cards & Grid
   ========================================================================== */
.abaci-templates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 32px;
}

.abaci-template-card {
  background: var(--abaci-bg-card);
  border: 1px solid var(--abaci-border);
  border-radius: var(--abaci-radius-lg);
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--abaci-shadow-sm);
}

.abaci-template-card:hover {
  transform: translateY(-8px);
  border-color: #cbd5e1;
  box-shadow: var(--abaci-shadow-xl);
}

.abaci-card-media {
  position: relative;
  padding-top: 62.5%; /* 16:10 aspect ratio */
  overflow: hidden;
  background: #f1f5f9;
}

.abaci-card-media img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s ease;
}

.abaci-template-card:hover .abaci-card-media img {
  transform: scale(1.04);
}

.abaci-card-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  padding: 4px 12px;
  border-radius: var(--abaci-radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  z-index: 2;
}

.abaci-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.35);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: 3;
}

.abaci-template-card:hover .abaci-card-overlay {
  opacity: 1;
}

.abaci-card-body {
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--abaci-border-light);
  background: #ffffff;
}

.abaci-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--abaci-text-primary);
  margin: 0;
}

.abaci-card-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.abaci-card-btn {
  padding: 7px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--abaci-radius-full);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.abaci-card-btn-outline {
  color: var(--abaci-text-primary);
  border: 1px solid var(--abaci-border);
  background: #fff;
}

.abaci-card-btn-outline:hover {
  background: var(--abaci-bg-subtle);
  border-color: var(--abaci-text-primary);
}

.abaci-card-btn-primary {
  background: var(--abaci-primary);
  color: #fff !important;
}

.abaci-card-btn-primary:hover {
  background: var(--abaci-accent);
}

/* ==========================================================================
   Bento Features Grid
   ========================================================================== */
.abaci-bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.abaci-bento-card {
  background: var(--abaci-bg-subtle);
  border: 1px solid var(--abaci-border);
  border-radius: var(--abaci-radius-lg);
  padding: 36px 32px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.abaci-bento-card:hover {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: var(--abaci-shadow-lg);
  transform: translateY(-4px);
}

.abaci-bento-col-7 { grid-column: span 7; }
.abaci-bento-col-5 { grid-column: span 5; }
.abaci-bento-col-6 { grid-column: span 6; }
.abaci-bento-col-4 { grid-column: span 4; }

.abaci-bento-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid var(--abaci-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
  color: var(--abaci-accent);
  box-shadow: var(--abaci-shadow-sm);
}

.abaci-bento-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--abaci-text-primary);
  margin-bottom: 12px;
}

.abaci-bento-text {
  font-size: 0.95rem;
  color: var(--abaci-text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   CTA Banner
   ========================================================================== */
.abaci-cta-section {
  padding: 60px 24px 100px;
  max-width: 1240px;
  margin: 0 auto;
}

.abaci-cta-card {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border-radius: var(--abaci-radius-lg);
  padding: 64px 32px;
  text-align: center;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--abaci-shadow-xl);
}

.abaci-cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, rgba(255, 255, 255, 0) 60%);
  pointer-events: none;
}

.abaci-cta-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 16px;
  color: #ffffff;
}

.abaci-cta-subtitle {
  font-size: 1.15rem;
  color: #94a3b8;
  max-width: 600px;
  margin: 0 auto 32px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.abaci-footer {
  background-color: #ffffff;
  border-top: 1px solid var(--abaci-border);
  padding: 60px 24px 40px;
}

.abaci-footer-container {
  max-width: 1240px;
  margin: 0 auto;
}

.abaci-footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--abaci-border-light);
}

.abaci-footer-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.abaci-footer-nav a {
  color: var(--abaci-text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.abaci-footer-nav a:hover {
  color: var(--abaci-text-primary);
}

.abaci-footer-bottom {
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--abaci-text-muted);
}

/* Responsive adjustments */
@media (max-width: 991px) {
  .abaci-bento-col-7,
  .abaci-bento-col-5,
  .abaci-bento-col-6,
  .abaci-bento-col-4 {
    grid-column: span 12;
  }
  .abaci-nav-links {
    display: none;
  }
}

@media (max-width: 640px) {
  .abaci-templates-grid {
    grid-template-columns: 1fr;
  }
  .abaci-hero {
    padding: 60px 16px 40px;
  }
  .abaci-cta-card {
    padding: 40px 20px;
  }
}