/* BizzHub - Modern Business Management Platform */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* CSS Variables */
:root {
  --primary-color: #0066cc;
  --secondary-color: #4a5568;
  --success-color: #28a745;
  --info-color: #17a2b8;
  --warning-color: #ffc107;
  --danger-color: #dc3545;
  --light-color: #f8fafc;
  --dark-color: #1e293b;
  --whatsapp-color: #25d366;
  --gradient-primary: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
  --gradient-success: linear-gradient(135deg, #28a745 0%, #20c997 100%);
  --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

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

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--dark-color);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.display-1 { font-size: 5rem; font-weight: 800; }
.display-2 { font-size: 4.5rem; font-weight: 800; }
.display-3 { font-size: 4rem; font-weight: 700; }
.display-4 { font-size: 3.5rem; font-weight: 700; }
.display-5 { font-size: 3rem; font-weight: 600; }

.lead {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--secondary-color);
}

.text-muted {
  color: var(--secondary-color) !important;
}

/* Header */
.header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  z-index: 1000;
}

.navbar {
  padding: 1rem 0;
}

.navbar-brand img {
  height: 40px;
  transition: transform 0.3s ease;
}

.navbar-brand:hover img {
  transform: scale(1.05);
}

.navbar-brand .logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}

.navbar-brand:hover .logo-text {
  color: var(--secondary-color);
  transform: scale(1.05);
}

.navbar-nav {
  gap: 2rem;
}

.nav-link {
  color: var(--dark-color) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  border-radius: 8px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.nav-link:hover {
  color: var(--primary-color) !important;
  background: rgba(37, 99, 235, 0.1);
}

.navbar-toggler {
  border: none;
  padding: 0.25rem 0.5rem;
}

.navbar-toggler-icon {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--dark-color);
  position: relative;
  transition: all 0.3s ease;
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
  content: '';
  position: absolute;
  width: 25px;
  height: 3px;
  background: var(--dark-color);
  transition: all 0.3s ease;
}

.navbar-toggler-icon::before {
  top: -8px;
}

.navbar-toggler-icon::after {
  top: 8px;
  content: '';
  position: absolute;
  width: 25px;
  height: 3px;
  background: var(--dark-color);
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  padding: 6rem 0;
  background: var(--gradient-hero), url('assets/img/1381315.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: white;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(0,0,0,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
  background: rgba(0, 0, 0, 0.7);
  padding: 2rem;
  border-radius: 15px;
  backdrop-filter: blur(5px);
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin: 3rem 0;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.feature-item i {
  font-size: 1.25rem;
  width: 40px;
  text-align: center;
}

.hero-image img {
  border-radius: 20px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
  transform: perspective(1000px) rotateY(-5deg);
  transition: transform 0.6s ease;
}

.hero-image img:hover {
  transform: perspective(1000px) rotateY(0deg);
}

.dashboard-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  border: 2px solid var(--primary-color);
  backdrop-filter: blur(10px);
  min-height: 300px;
}

.dashboard-placeholder i {
  font-size: 4rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.dashboard-placeholder h4 {
  color: var(--dark-color);
  margin-bottom: 0.5rem;
}

.dashboard-placeholder p {
  color: var(--secondary-color);
  text-align: center;
  margin: 0;
}

/* Buttons */
.btn {
  padding: 0.75rem 2rem;
  font-weight: 600;
  border: none;
  border-radius: 12px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--primary-color);
  color: white;
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.2);
}

.btn-primary:hover {
  background: #0052a3;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 102, 204, 0.3);
}

.btn-success {
  background: var(--success-color);
  color: white;
  box-shadow: 0 4px 15px rgba(40, 167, 69, 0.2);
}

.btn-success:hover {
  background: #20c997;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(40, 167, 69, 0.3);
}

.btn-outline-primary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.1);
}

.btn-outline-primary:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 102, 204, 0.3);
}

.btn-light {
  background: white;
  color: var(--dark-color);
  border: 2px solid rgba(0, 102, 204, 0.1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-light:hover {
  background: var(--light-color);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.btn-get-quote {
  background: var(--primary-color);
  color: white;
  border: none;
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.2);
}

.btn-get-quote:hover {
  background: #0052a3;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 102, 204, 0.3);
}

.btn-watch-video {
  background: var(--info-color);
  color: white;
  border: none;
  box-shadow: 0 4px 15px rgba(23, 162, 184, 0.2);
}

.btn-watch-video:hover {
  background: #1351a3;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(23, 162, 184, 0.3);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

/* Features Section */
.features {
  background: white;
}

.feature-card {
  padding: 2rem;
  background: white;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  height: 100%;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2rem;
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.feature-card h4 {
  color: var(--dark-color);
  margin-bottom: 1rem;
}

/* Business Solutions Section */
.business-solutions {
  padding: 5rem 0;
  background: white;
}

.business-solutions .business-card {
  padding: 2.5rem;
  background: white;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  height: 100%;
  text-align: center;
  border: 1px solid #f0f0f0;
}

.business-solutions .business-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.business-solutions .business-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: white;
}

.business-solutions .business-card h3 {
  color: var(--dark-color);
  margin-bottom: 1rem;
  font-size: 1.5rem;
  font-weight: 600;
}

.business-solutions .business-card p {
  color: var(--gray-color);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.business-solutions .business-features {
  list-style: none;
  padding: 0;
  margin-bottom: 2rem;
  text-align: left;
}

.business-solutions .business-features li {
  padding: 0.5rem 0;
  color: var(--gray-color);
  position: relative;
  padding-left: 1.5rem;
}

.business-solutions .business-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.business-solutions .business-cta {
  margin-top: auto;
}

/* Demo Section */
.demo {
  background: white;
}

.demo-card {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.demo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.demo-content {
  padding: 1.5rem;
  text-align: center;
}

.demo-content h4 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

video {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

/* Contact Section */
.contact {
  background: var(--gradient-primary);
  color: white;
}

.contact-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-radius: 25px;
  padding: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-item i {
  font-size: 1.5rem;
  width: 40px;
  text-align: center;
  margin-top: 0.25rem;
}

.contact-item h4 {
  margin-bottom: 0.5rem;
  color: white;
}

.contact-item a {
  color: white;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.contact-item a:hover {
  opacity: 0.8;
}

.contact-cta {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-cta h3 {
  margin-bottom: 1rem;
}

/* Footer */
.footer {
    break-inside: avoid;
  }