/* =========================================
   Reset & Base Styles
   ========================================= */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

/* =========================================
   Typography
   ========================================= */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-primary);
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  color: var(--color-text-secondary);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
  max-width: 65ch;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
  font-weight: 500;
}

a:hover {
  color: var(--color-accent-dark);
}

/* =========================================
   Layout Utilities
   ========================================= */

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.d-flex {
  display: flex;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-center {
  justify-content: center;
}

.gap-sm {
  gap: var(--spacing-sm);
}

.gap-md {
  gap: var(--spacing-md);
}

.gap-lg {
  gap: var(--spacing-lg);
}

/* =========================================
   Components: Buttons
   ========================================= */

.btn-primary,
.btn-secondary,
.btn-outline,
.btn-text {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
  font-family: var(--font-primary);
  font-size: 1rem;
  gap: 0.5rem;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--color-accent);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  background: var(--color-bg-secondary);
}

.btn-text {
  background: none;
  color: var(--color-accent);
  padding: 0;
}

.btn-text:hover {
  text-decoration: underline;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-block {
  width: 100%;
}

/* =========================================
   Navbar
   ========================================= */

.navbar {
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar-container {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: -0.03em;
}

.logo img {
  height: 40px;
  width: auto;
  display: block;
}

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

.navbar-menu {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.navbar-menu a {
  color: var(--color-text-secondary);
  font-weight: 500;
  /*padding: 0.25rem 0;*/
  position: relative;
}

.navbar-menu a:hover,
.navbar-menu a.active {
  color: var(--color-primary);
}

.navbar-menu a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

.navbar-menu a:hover::after,
.navbar-menu a.active::after {
  width: 100%;
}

/* Dropdown Menu Styles */
.navbar-menu .dropdown {
  position: relative;
}

.navbar-menu .dropdown > a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-menu .dropdown > a i {
  font-size: 0.875rem;
  transition: transform var(--transition-fast);
}

.navbar-menu .dropdown:hover > a i {
  transform: rotate(180deg);
}

.navbar-menu .dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  list-style: none;
  min-width: 250px;
  margin-top: 0;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-normal);
}

.navbar-menu .dropdown:hover .dropdown-menu {
  display: block;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.navbar-menu .dropdown-menu li {
  border-bottom: 1px solid var(--color-border);
}

.navbar-menu .dropdown-menu li:last-child {
  border-bottom: none;
}

.navbar-menu .dropdown-menu a {
  display: block;
  padding: 0.75rem 1.5rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.navbar-menu .dropdown-menu a:hover,
.navbar-menu .dropdown-menu a.active {
  background-color: var(--color-bg-secondary);
  color: var(--color-primary);
  padding-left: 2rem;
}

.navbar-menu .dropdown-menu a::after {
  display: none;
}

.navbar-actions {
  display: flex;
  gap: 1rem;
}

/* =========================================
   Hero Section
   ========================================= */

.hero-section {
  padding: 6rem 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.05) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 20%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-lg);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.hero-title span {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Animated Keyword */
.animated-keyword {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: fadeInOut 6s infinite;
  min-width: 80px;
  font-weight: 700;
}

@keyframes fadeInOut {
  0% {
    opacity: 1;
  }
  30% {
    opacity: 1;
  }
  35% {
    opacity: 0;
  }
  40% {
    opacity: 1;
  }
  65% {
    opacity: 1;
  }
  70% {
    opacity: 0;
  }
  75% {
    opacity: 1;
  }
  100% {
    opacity: 1;
  }
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-lg) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stat-item h3 {
  font-size: 2rem;
  margin-bottom: 0;
  color: var(--color-primary);
}

.stat-item p {
  font-size: 0.875rem;
  margin-bottom: 0;
  color: var(--color-text-secondary);
}

/* =========================================
   Builder Card (Hero Widget)
   ========================================= */

.builder-widget {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
  position: relative;
}

.builder-header {
  background: var(--color-primary);
  color: white;
  padding: 1.5rem;
  text-align: center;
}

.builder-header h3 {
  color: white;
  margin: 0;
  font-size: 1.25rem;
}

.builder-header p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  margin: 0;
}

.builder-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.widget-control label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.level-pills {
  display: flex;
  background: var(--color-bg-secondary);
  padding: 0.25rem;
  border-radius: var(--radius-lg);
}

.level-btn {
  flex: 1;
  padding: 0.5rem;
  border: none;
  background: transparent;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.level-btn.active {
  background: white;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.custom-select,
.custom-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.custom-select:focus,
.custom-input:focus {
  outline: none;
  border-color: var(--color-accent);
}

.price-preview {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-top: 0.5rem;
}

.total-price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
}

/* =========================================
   Features / Steps Section
   ========================================= */

.section-padding {
  padding: 6rem 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: white;
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.icon-box {
  width: 50px;
  height: 50px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-accent);
}

/* =========================================
   Pricing Preview
   ========================================= */

.pricing-preview {
  background-color: var(--color-bg-secondary);
}

.pricing-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.highlight {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
}

.popular-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: white;
  padding: 0.25rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.plan-header {
  text-align: center;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 2rem;
}

.plan-price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin: 1rem 0 0.5rem;
}

.plan-price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-secondary);
}

.feature-list {
  list-style: none;
  margin-bottom: 2rem;
  flex: 1;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--color-text-secondary);
}

.check-icon {
  color: var(--color-success);
  font-weight: 700;
}

/* =========================================
   Footer
   ========================================= */

.footer {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: 4rem 0 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 4rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  margin-top: 1rem;
}

.footer-col h4 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 1.125rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-weight: 400;
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: all var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-icon:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.4);
}

.footer-bottom {
  padding: 2rem 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
}

/* =========================================
   Enhanced Section Styling
   ========================================= */

.section-header {
  margin-bottom: 3rem;
}

.section-header h2 {
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3rem);
}

.section-header p {
  color: var(--color-text-secondary);
  font-size: 1.125rem;
  margin-bottom: 0;
}

/* =========================================
   Enhanced Card Styling
   ========================================= */

.feature-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-normal);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
  border-color: var(--color-accent-light);
}

.feature-card h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

/* =========================================
   Pricing Card Enhancements
   ========================================= */

.pricing-card h3 {
  color: var(--color-primary);
}

.pricing-card p {
  color: var(--color-text-secondary);
}

.plan-price {
  color: var(--color-primary);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  margin: 1rem 0 0.5rem;
}

.plan-price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-secondary);
}

/* =========================================
   Text Color Utilities
   ========================================= */

.text-primary {
  color: var(--color-primary);
}

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

.text-accent {
  color: var(--color-accent);
}

.text-white {
  color: white;
}

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

/* =========================================
   Background Color Utilities
   ========================================= */

.bg-primary {
  background: var(--color-primary);
  color: white;
}

.bg-secondary {
  background: var(--color-bg-secondary);
}

.bg-accent {
  background: var(--color-accent);
  color: white;
}

.bg-white {
  background: white;
}

/* =========================================
   Responsive
   ========================================= */

@media (max-width: 968px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .hero-stats {
    justify-content: center;
  }

  p {
    margin: 0 auto 1.5rem;
  }

  .builder-widget {
    max-width: 500px;
    margin: 0 auto;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .hero-stats {
    flex-direction: column;
    gap: 1.5rem;
  }

  .navbar-actions {
    display: none;
    /* Hide actions on mobile for now */
  }

  .footer-content {
    grid-template-columns: 1fr;
  }
}