/* Modern Corporate Stylesheet for Workflow Solutions & Privacy Policy */
:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --text-dark: #0f172a;
  --text-muted: #475569;
  --text-light: #64748b;
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --accent-amber: #d97706;
  --accent-amber-bg: #fffbeb;
  --accent-amber-border: #fde68a;
  --accent-blue: #38bdf8;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Top Navigation Bar */
.top-nav {
  background: #0f172a;
  border-bottom: 1px solid #1e293b;
  position: sticky;
  top: 0;
  z-index: 100;
}

.top-nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: #ffffff;
  font-weight: 700;
  font-size: 1.2rem;
}

.brand-icon {
  background: var(--primary);
  color: white;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.top-nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.top-nav-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.15s ease;
}

.top-nav-links a:hover,
.top-nav-links a.active {
  color: #ffffff;
}

/* Header & Hero */
.header {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  padding: 3.5rem 1.5rem;
  border-bottom: 4px solid var(--primary);
}

.header-container {
  max-width: 1000px;
  margin: 0 auto;
}

/* Homepage Hero */
.hero-section {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  padding: 4.5rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 868px) {
  .hero-container {
    grid-template-columns: 1fr;
  }
}

.hero-badge {
  display: inline-block;
  background: rgba(37, 99, 235, 0.2);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #38bdf8;
  padding: 0.35rem 0.9rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  color: #ffffff;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: #94a3b8;
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--primary);
  color: white;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

/* App Hero Card */
.app-card-preview {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

.app-card-preview h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.app-card-preview p {
  color: #cbd5e1;
  font-size: 0.925rem;
  margin-bottom: 1.25rem;
}

.app-tag {
  display: inline-block;
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  font-family: monospace;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #f1f5f9;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 500;
}

.badge strong {
  color: #38bdf8;
}

.title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.subtitle {
  font-size: 1.15rem;
  color: #94a3b8;
  max-width: 700px;
}

.meta-info {
  margin-top: 1.5rem;
  font-size: 0.875rem;
  color: #cbd5e1;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* Layout Container */
.container {
  max-width: 1000px;
  margin: 2rem auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2rem;
}

.home-container {
  max-width: 1100px;
  margin: 3rem auto;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

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

/* Sidebar Navigation */
.sidebar {
  position: sticky;
  top: 5rem;
  height: fit-content;
}

.nav-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.nav-title {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
  margin-bottom: 1rem;
}

.nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.925rem;
  font-weight: 500;
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
  display: block;
}

.nav-links a:hover {
  background-color: var(--primary-light);
  color: var(--primary);
}

/* Content Area */
.content {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.section-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.section-card h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--bg-main);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.section-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-dark);
  margin: 1.25rem 0 0.5rem 0;
}

.section-card p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 1rem;
}

.section-card ul {
  margin-left: 1.5rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.section-card li {
  margin-bottom: 0.4rem;
}

/* Feature Grid for Homepage */
.section-title-wrap {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 2rem auto;
}

.section-title-wrap h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.section-title-wrap p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Callout Box */
.callout-box {
  background-color: var(--accent-amber-bg);
  border: 1px solid var(--accent-amber-border);
  border-left: 5px solid var(--accent-amber);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  margin: 1.25rem 0;
}

.callout-box h3 {
  color: #92400e;
  margin-top: 0;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.callout-box p {
  color: #78350f;
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.callout-box ul {
  color: #78350f;
}

/* Developer Info Box */
.dev-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.95rem;
}

.dev-table th, .dev-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.dev-table th {
  background-color: var(--bg-main);
  color: var(--text-dark);
  font-weight: 600;
  width: 35%;
}

.dev-table td {
  color: var(--text-muted);
}

/* Footer */
.footer {
  background-color: #0f172a;
  color: #94a3b8;
  padding: 3rem 1.5rem;
  margin-top: 4rem;
  font-size: 0.875rem;
  text-align: center;
  border-top: 1px solid #1e293b;
}

.footer-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: #38bdf8;
  text-decoration: none;
  font-weight: 500;
}

.footer-links a:hover {
  text-decoration: underline;
}

.footer p {
  color: #64748b;
}