/* ==========================================
   QUANTUM - AI & SaaS HTML TEMPLATE
   Main Stylesheet - CSS Version
   ========================================== */

/* ===== CSS VARIABLES ===== */
:root {
  /* Colors - Dark Theme (Default) */
  --primary: #00d9ff;
  --secondary: #9d4edd;
  --dark: #0a0a0f;
  --dark-card: #151520;
  --light: #ffffff;
  --gray: #8a8aa3;
  --success: #00ff9d;
  --danger: #ff4757;
  --warning: #ffc107;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary), var(--secondary));
  --gradient-dark: linear-gradient(135deg, #151520, #0a0a0f);
  --gradient-success: linear-gradient(135deg, var(--success), #00b894);
  
  /* Fonts */
  --font-main: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  
  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 20px 60px rgba(0, 217, 255, 0.2);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Light Theme Variables */
.light-theme {
  --dark: #f8f9fa;
  --dark-card: #ffffff;
  --light: #0a0a0f;
  --gray: #6c757d;
}

/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-main);
  line-height: 1.6;
  color: var(--light);
  background-color: var(--dark);
  overflow-x: hidden;
  transition: background-color var(--transition-base);
}

body.dark-theme {
  background-color: var(--dark);
  color: var(--light);
}

body.light-theme {
  background-color: var(--dark);
  color: var(--light);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-sm);
  position: relative;
  z-index: 1;
}

@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
}

section {
  padding: var(--space-xl) 0;
}

@media (max-width: 768px) {
  section {
    padding: var(--space-lg) 0;
  }
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

p {
  margin-bottom: var(--space-sm);
  color: var(--gray);
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mono-text {
  font-family: var(--font-mono);
  font-weight: 300;
}

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

.section-header {
  margin-bottom: var(--space-lg);
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  gap: 0.5rem;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(0);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--dark);
  border: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #00c6ff, #8a2be2);
  color: var(--dark);
}

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

.btn-outline:hover {
  background: var(--primary);
  color: var(--dark);
}

.btn-link {
  background: transparent;
  color: var(--light);
  border: none;
  padding: 0.5rem 1rem;
}

.btn-link:hover {
  color: var(--primary);
  background: transparent;
  transform: none;
  box-shadow: none;
}

.btn-block {
  display: block;
  width: 100%;
}

.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 576px) {
  .btn-group {
    flex-direction: column;
    width: 100%;
  }
  
  .btn-group .btn {
    width: 100%;
  }
}

/* ===== HEADER & NAVIGATION ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(21, 21, 32, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem 0;
  transition: all var(--transition-base);
}

.header.scrolled {
  padding: 0.5rem 0;
  box-shadow: var(--shadow-md);
}

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

.navbar-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--light);
}

.logo-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-badge {
  background: var(--gradient-primary);
  color: var(--dark);
  padding: 0.1rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  margin-left: 0.5rem;
  font-weight: 600;
}

.navbar-toggler {
  display: none;
  background: none;
  border: none;
  color: var(--light);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  background: #fff;
}

.navbar-collapse {
  display: flex;
  align-items: center;
  flex-grow: 1;
  justify-content: flex-end;
}

.navbar-nav {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1.5rem;
}

.nav-item {
  display: inline-block;
}

.nav-link {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: 2rem;
}

/* Mobile Navigation */
@media (max-width: 992px) {
  .navbar-toggler {
    display: block;
  }
  
  .navbar-collapse {
    position: fixed;
    top: 100px;
    left: 0;
    width: 100%;
    background: var(--dark-card);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    flex-direction: column;
    align-items: flex-start;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
  }
  
  .navbar-collapse.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .navbar-nav {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
  }
  
  .header-actions {
    margin-left: 0;
    margin-top: 1rem;
    width: 100%;
    flex-direction: column;
  }
}

/* ===== HERO SECTION ===== */
.hero-section {
  padding-top: 10rem;
  padding-bottom: 6rem;
  position: relative;
  overflow: hidden;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  background: rgba(0, 217, 255, 0.1);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  margin-bottom: 2rem;
  backdrop-filter: blur(5px);
}

.badge-text {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
}

.badge-link {
  color: var(--light);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}

.badge-link:hover {
  color: var(--primary);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--gray);
  max-width: 600px;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}

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

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--gray);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

.hero-image-wrapper {
  position: relative;
  height: 100%;
  min-height: 500px;
}

.hero-image {
  position: relative;
  width: 100%;
  height: 100%;
}

.macbook-mockup {
  position: relative;
  background: var(--dark-card);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  margin: 0 auto;
}

.macbook-screen {
  background: #1a1a2e;
  border-radius: 10px;
  padding: 1rem;
  min-height: 400px;
  overflow: hidden;
}

.dashboard-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  height: 100%;
}

.chart {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 1rem;
}
.chart img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#chart1 {
  grid-column: span 2;
  height: 200px;
  position: relative;
}

#chart1::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0.3;
}

#chart2 {
  height: 150px;
}

.metric-card {
  background: var(--gradient-primary);
  border-radius: 8px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--dark);
}

.metric-value {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.metric-label {
  font-size: 0.9rem;
  font-weight: 600;
}

.floating-element {
  position: absolute;
  width: 100px;
  height: 100px;
  background: var(--gradient-primary);
  border-radius: 20px;
  filter: blur(40px);
  opacity: 0.3;
  z-index: -1;
  animation: float 6s ease-in-out infinite;
}

.el-1 {
  top: -30px;
  left: -30px;
  animation-delay: 0s;
}

.el-2 {
  bottom: -20px;
  right: -20px;
  animation-delay: 2s;
  animation-duration: 8s;
}

.el-3 {
  top: 50%;
  right: 10%;
  width: 80px;
  height: 80px;
  background: var(--gradient-success);
  animation-delay: 1s;
  animation-duration: 7s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding-top: 8rem;
    padding-bottom: 4rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-description {
    font-size: 1.1rem;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .hero-stats {
    gap: 2rem;
  }
  
  .stat-item {
    flex: 1;
    min-width: 120px;
  }
}

/* ===== CLIENTS SECTION ===== */
.clients-section {
  padding: 3rem 0;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.client-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 3rem;
  padding: 1rem 0;
}

.client-logo {
  color: var(--gray);
  font-weight: 600;
  font-size: 1.2rem;
  opacity: 0.6;
  transition: all var(--transition-base);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
}

.client-logo:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .client-logos {
    gap: 1.5rem;
  }
  
  .client-logo {
    font-size: 1rem;
    padding: 0.5rem;
  }
}

/* ===== FEATURES SECTION ===== */
.features-section {
  padding: 5rem 0;
}

.feature-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 2rem;
  height: 100%;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: rgba(0, 217, 255, 0.3);
  box-shadow: var(--shadow-lg);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.feature-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--light);
}

.feature-description {
  color: var(--gray);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.feature-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap var(--transition-base);
}

.feature-link:hover {
  gap: 1rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

/* ===== HOW IT WORKS SECTION ===== */
.how-it-works {
  background: rgba(255, 255, 255, 0.02);
  padding: 5rem 0;
}

.steps-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: var(--gradient-primary);
  opacity: 0.3;
}

.step-card {
  background: var(--dark-card);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-bottom: 3rem;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-base);
}

.step-card:hover {
  transform: translateX(10px);
  border-color: var(--primary);
}

.step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--dark);
  font-size: 1.2rem;
}

.step-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  text-align: center;
}

.step-description {
  text-align: center;
  color: var(--gray);
}

@media (max-width: 768px) {
  .steps-container::before {
    display: none;
  }
  
  .step-card {
    margin-bottom: 2rem;
  }
}

/* ===== PRICING SECTION ===== */
.pricing-section {
  padding: 5rem 0;
  background: rgba(255, 255, 255, 0.01);
}

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.pricing-toggle span {
  font-weight: 600;
  color: var(--light);
}

.form-switch {
  display: inline-block;
}
.form-check{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.form-check-input {
  width: 60px;
  height: 30px;
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
}

.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(0, 217, 255, 0.25);
}

.discount-badge {
  background: var(--gradient-success);
  color: var(--dark);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-left: 0.5rem;
}

.pricing-card {
  background: var(--dark-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  height: 100%;
  position: relative;
  transition: all var(--transition-base);
}

.pricing-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.pricing-card.popular {
  border: 2px solid var(--primary);
  transform: scale(1.05);
}

.pricing-card.popular:hover {
  transform: scale(1.05) translateY(-10px);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: var(--dark);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pricing-header {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.plan-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--light);
}

.plan-price {
  margin-bottom: 1rem;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.25rem;
}

.currency {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--light);
}

.amount {
  font-size: 3.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.period {
  color: var(--gray);
  font-size: 1rem;
}

.plan-description {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.pricing-features {
  margin-bottom: 2rem;
}

.pricing-features ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pricing-features li {
  padding: 0.75rem 0;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features i {
  margin-right: 1rem;
  font-size: 0.9rem;
}

.pricing-features .fa-check {
  color: var(--success);
}

.pricing-features .fa-times {
  color: var(--gray);
  opacity: 0.5;
}

.pricing-features li.disabled {
  color: var(--gray);
  opacity: 0.5;
}

.price-changing {
  animation: priceChange 0.3s ease;
}

@keyframes priceChange {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

@media (max-width: 992px) {
  .pricing-card.popular {
    transform: none;
  }
  
  .pricing-card.popular:hover {
    transform: translateY(-10px);
  }
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-section {
  padding: 5rem 0;
}

.testimonial-slider {
  overflow: hidden;
  padding: 2rem 0;
}

.testimonial-card {
  background: var(--dark-card);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  height: 100%;
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
}

.testimonial-text {
  font-style: italic;
  color: var(--gray);
  margin-bottom: 1.5rem;
  position: relative;
  padding-left: 1.5rem;
}

.testimonial-text::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 0;
  font-size: 3rem;
  color: var(--primary);
  opacity: 0.3;
  font-family: serif;
  line-height: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--dark);
}

.author-info h4 {
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

.author-info p {
  margin-bottom: 0;
  font-size: 0.85rem;
  opacity: 0.7;
}

.testimonial-rating {
  color: var(--warning);
  margin-top: 0.5rem;
}

.swiper-pagination {
  position: relative;
  margin-top: 2rem;
}

.swiper-pagination-bullet {
  background: var(--gray);
  opacity: 0.5;
  width: 10px;
  height: 10px;
}

.swiper-pagination-bullet-active {
  background: var(--primary);
  opacity: 1;
}

/* ===== FAQ SECTION ===== */
.faq-section {
  padding: 5rem 0;
  background: rgba(255, 255, 255, 0.01);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--dark-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--primary);
}

.faq-question {
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  color: var(--light);
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
}

.faq-question:hover {
  color: var(--primary);
}

.faq-icon {
  transition: transform var(--transition-base);
  color: var(--primary);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-base);
  color: var(--gray);
}

.faq-item.active .faq-answer {
  padding: 0 1.5rem 1.5rem;
  max-height: 500px;
}

/* ===== CTA SECTION ===== */
.cta-section {
  padding: 6rem 0;
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.cta-section::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 1200 600" opacity="0.05"><path fill="%2300d9ff" d="M0,0L48,32C96,64,192,128,288,154.7C384,181,480,171,576,160C672,149,768,139,864,138.7C960,139,1056,149,1152,149.3C1248,149,1344,139,1392,133.3L1440,128L1440,600L1392,600C1344,600,1248,600,1152,600C1056,600,960,600,864,600C768,600,672,600,576,600C480,600,384,600,288,600C192,600,96,600,48,600L0,600Z"/></svg>');
  background-size: cover;
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta-description {
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.cta-form {
  max-width: 500px;
  margin: 0 auto;
  display: flex;
  gap: 1rem;
}

.cta-form .form-control {
  flex: 1;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--light);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
}

.cta-form .form-control::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.cta-form .form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.1);
}

@media (max-width: 768px) {
  .cta-form {
    flex-direction: column;
  }
  
  .cta-title {
    font-size: 2rem;
  }
}

/* ===== FOOTER ===== */
.footer {
  background: rgba(10, 10, 15, 0.95);
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  margin-bottom: 2rem;
}

.footer-brand .logo-text {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: inline-block;
}

.footer-description {
  color: var(--gray);
  max-width: 300px;
}

.footer-heading {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--light);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-links a {
  color: var(--gray);
  text-decoration: none;
  transition: color var(--transition-base);
}

.footer-links a:hover {
  color: var(--primary);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;

}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--light);
  text-decoration: none;
  transition: all var(--transition-base);
}

.social-links a:hover {
  background: var(--gradient-primary);
  color: var(--dark);
  transform: translateY(-3px);
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.copyright {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.made-with {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.made-with .fa-heart {
  color: var(--danger);
  margin: 0 0.25rem;
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* ===== UTILITY CLASSES ===== */
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 0.25rem !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 3rem !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 3rem !important; }

.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 1rem; padding-bottom: 1rem; }
.py-4 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }

.px-1 { padding-left: 0.25rem; padding-right: 0.25rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 1rem; padding-right: 1rem; }
.px-4 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-5 { padding-left: 3rem; padding-right: 3rem; }

.d-none { display: none !important; }
.d-block { display: block !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.d-flex { display: flex !important; }

.justify-content-start { justify-content: flex-start !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-end { justify-content: flex-end !important; }
.justify-content-between { justify-content: space-between !important; }

.align-items-start { align-items: flex-start !important; }
.align-items-center { align-items: center !important; }
.align-items-end { align-items: flex-end !important; }

.flex-column { flex-direction: column !important; }
.flex-row { flex-direction: row !important; }

.w-25 { width: 25% !important; }
.w-50 { width: 50% !important; }
.w-75 { width: 75% !important; }
.w-100 { width: 100% !important; }

.text-primary { color: var(--primary) !important; }
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-light { color: var(--light) !important; }
.text-gray { color: var(--gray) !important; }

.bg-primary { background: var(--gradient-primary) !important; }
.bg-dark { background-color: var(--dark) !important; }
.bg-dark-card { background-color: var(--dark-card) !important; }

.rounded { border-radius: var(--radius-sm) !important; }
.rounded-md { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-circle { border-radius: 50% !important; }

.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }

.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-fixed { position: fixed !important; }
.position-sticky { position: sticky !important; }

.overflow-hidden { overflow: hidden !important; }
.overflow-auto { overflow: auto !important; }

.opacity-0 { opacity: 0 !important; }
.opacity-25 { opacity: 0.25 !important; }
.opacity-50 { opacity: 0.5 !important; }
.opacity-75 { opacity: 0.75 !important; }
.opacity-100 { opacity: 1 !important; }

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.animate-in {
  animation: fadeIn 0.6s ease forwards;
}

.animate-left {
  animation: slideInLeft 0.6s ease forwards;
}

.animate-right {
  animation: slideInRight 0.6s ease forwards;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

/* ===== RESPONSIVE GRID ===== */
.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.col {
  flex: 1 0 0%;
  padding: 0 15px;
}

@media (min-width: 576px) {
  .col-sm-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
  .col-sm-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
  .col-sm-3 { flex: 0 0 25%; max-width: 25%; }
  .col-sm-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
  .col-sm-6 { flex: 0 0 50%; max-width: 50%; }
  .col-sm-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
  .col-sm-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 768px) {
  .col-md-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
  .col-md-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
  .col-md-3 { flex: 0 0 25%; max-width: 25%; }
  .col-md-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
  .col-md-6 { flex: 0 0 50%; max-width: 50%; }
  .col-md-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
  .col-md-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 992px) {
  .col-lg-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
  .col-lg-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
  .col-lg-3 { flex: 0 0 25%; max-width: 25%; }
  .col-lg-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
  .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
  .col-lg-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
  .col-lg-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 1200px) {
  .col-xl-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
  .col-xl-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
  .col-xl-3 { flex: 0 0 25%; max-width: 25%; }
  .col-xl-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
  .col-xl-6 { flex: 0 0 50%; max-width: 50%; }
  .col-xl-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
  .col-xl-12 { flex: 0 0 100%; max-width: 100%; }
}

/* ===== PRINT STYLES ===== */
@media print {
  .header,
  .footer,
  .btn,
  .hero-actions,
  .pricing-toggle,
  .social-links {
    display: none !important;
  }
  
  body {
    color: #000 !important;
    background: #fff !important;
  }
  
  .container {
    width: 100%;
    max-width: 100%;
  }
  
  section {
    padding: 1rem 0 !important;
  }
  
  a {
    color: #000 !important;
    text-decoration: underline !important;
  }
}

/* ===== PAGE HEADER STYLES ===== */
.page-header {
    padding: 6rem 0 3rem;
    text-align: center;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 1rem;
}

.breadcrumb-item a {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--gray);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--gray);
}

/* ===== ABOUT PAGE STYLES ===== */
.story-image {
    position: relative;
}

.experience-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--gradient-primary);
    color: var(--dark);
    padding: 1rem;
    border-radius: 12px;
    text-align: center;
    font-weight: 700;
}

.experience-badge .years {
    font-size: 1.8rem;
    display: block;
    line-height: 1;
}

.experience-badge .label {
    font-size: 0.8rem;
    display: block;
    margin-top: 0.25rem;
}

.story-stats .stat-box {
    text-align: center;
    padding: 1rem;
}

.story-stats .stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.story-stats .stat-label {
    color: var(--gray);
    font-size: 0.9rem;
}

.value-card {
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.value-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.value-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.value-description {
    color: var(--gray);
    font-size: 0.95rem;
}

.team-card {
    background: var(--dark-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.team-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 60px rgba(0, 217, 255, 0.2);
}

.team-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.team-card:hover .team-image img {
    transform: scale(1.1);
}

.team-social {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 1rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.team-card:hover .team-social {
    opacity: 1;
    transform: translateY(0);
}

.team-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 50%;
    color: var(--light);
    text-decoration: none;
    transition: all 0.3s ease;
}

.team-social a:hover {
    background: var(--gradient-primary);
    color: var(--dark);
}

.team-info {
    padding: 1.5rem;
    text-align: center;
}

.team-name {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.team-role {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.team-bio {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ===== SERVICES PAGE ADDITIONS ===== */
.feature-highlight {
    text-align: center;
}

.highlight-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem;
    color: var(--dark);
}

.highlight-text {
    font-size: 0.9rem;
    color: var(--light);
    font-weight: 600;
}

/* ===== SECTION PADDING UTILITY ===== */
.section-padding {
    padding: 5rem 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 3rem 0;
    }
}
/* ===== AUTH PAGES STYLES ===== */
.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 1px solid transparent;
}

.alert-success {
    background: rgba(0, 255, 157, 0.1);
    border-color: var(--success);
    color: var(--success);
}

.alert-danger {
    background: rgba(255, 71, 87, 0.1);
    border-color: var(--danger);
    color: var(--danger);
}

.alert-warning {
    background: rgba(255, 193, 7, 0.1);
    border-color: var(--warning);
    color: var(--warning);
}

.alert-link {
    color: inherit;
    text-decoration: underline;
    font-weight: 600;
}

.alert-link:hover {
    color: inherit;
    opacity: 0.8;
}

/* Badge styles */
.badge {
    padding: 0.35em 0.65em;
    font-size: 0.75em;
    font-weight: 600;
    border-radius: 50rem;
    display: inline-flex;
    align-items: center;
}

.bg-dark {
    background-color: rgba(255, 255, 255, 0.1) !important;
    color: var(--light) !important;
}

/* Form validation states */
.form-control.is-invalid {
    border-color: var(--danger);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23ff4757'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23ff4757' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-control.is-valid {
    border-color: var(--success);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2300ff9d' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: var(--danger);
}

.is-invalid ~ .invalid-feedback {
    display: block;
}

/* Loading spinner */
.fa-spinner {
    animation: fa-spin 2s infinite linear;
}

@keyframes fa-spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(359deg);
    }
}

/* Text utilities */
.text-gray {
    color: var(--gray) !important;
}

/* Link styles */
a.text-primary {
    color: var(--primary) !important;
    text-decoration: none;
}

a.text-primary:hover {
    color: #00c6ff !important;
}