:root {
  --color-bg: #0D0D0D;
  --color-panel: #1E1E1E;
  --color-accent-primary: #1F8FFF;
  --color-accent-secondary: #FF4F9A;
  --color-text: #D3D3D3;
  --color-border: #FFB547;
  
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Rajdhani', sans-serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 4rem;
  
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

body.nav-primary-active {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

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

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

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
}

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

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

p {
  margin-bottom: var(--space-sm);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.header-main {
  background: linear-gradient(135deg, var(--color-panel) 0%, var(--color-bg) 100%);
  padding: var(--space-sm) 0;
  border-bottom: 2px solid var(--color-border);
  transform: translateY(0);
  transition: transform var(--transition-normal);
  position: relative;
  z-index: 123;
}

.header-main.hidden-scroll {
  transform: translateY(-100%);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-text {
  font-family: var(--font-secondary);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--color-accent-primary);
  letter-spacing: 1px;
  transition: color var(--transition-fast);
}

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

.nav-primary {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.nav-primary a {
  font-family: var(--font-secondary);
  font-size: clamp(0.875rem, 2vw, 1rem);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-primary a:hover {
  background-color: var(--color-panel);
  transform: translateY(-2px);
}

.burger-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.burger-line {
  width: 28px;
  height: 3px;
  background-color: var(--color-accent-primary);
  transition: all var(--transition-fast);
  border-radius: 2px;
}

.burger-toggle.active .burger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.burger-toggle.active .burger-line:nth-child(2) {
  opacity: 0;
}

.burger-toggle.active .burger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.section-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.hero-section {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-panel) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  animation: fadeInUp 0.8s ease;
}

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

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  margin-bottom: var(--space-lg);
  opacity: 0.9;
}

.btn-primary {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--color-accent-primary);
  color: var(--color-bg);
  font-family: var(--font-secondary);
  font-size: clamp(0.875rem, 2vw, 1.125rem);
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary:hover {
  background-color: var(--color-accent-secondary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: #000000;
}

.btn-secondary {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background-color: transparent;
  color: var(--color-accent-primary);
  font-family: var(--font-secondary);
  font-size: clamp(0.875rem, 2vw, 1.125rem);
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-accent-primary);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-secondary:hover {
  background-color: var(--color-accent-primary);
  color: var(--color-bg);
  transform: translateY(-3px);
}

.section-standard {
  padding: var(--space-xl) 0;
  position: relative;
}

.section-dark {
  background-color: var(--color-panel);
}

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

.section-title {
  color: var(--color-accent-primary);
  margin-bottom: var(--space-sm);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-primary) 0%, var(--color-accent-secondary) 100%);
  border-radius: 2px;
}

.grid-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.card-item {
  background-color: var(--color-panel);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.card-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent-primary);
}

.card-icon {
  font-size: 2.5rem;
  color: var(--color-accent-primary);
  margin-bottom: var(--space-sm);
  transition: color var(--transition-fast);
}

.card-item:hover .card-icon {
  color: var(--color-accent-secondary);
}

.card-title {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.card-text {
  font-size: clamp(0.875rem, 2vw, 1rem);
  line-height: 1.6;
  opacity: 0.85;
}

.price-card {
  background: linear-gradient(135deg, var(--color-panel) 0%, var(--color-bg) 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 2px solid var(--color-border);
  transition: all var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}



.price-card:hover::before {
  transform: scale(1);
}

.price-card:hover {
  border-color: var(--color-accent-primary);
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.price-amount {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-family: var(--font-secondary);
  color: var(--color-accent-primary);
  font-weight: 700;
  margin: var(--space-sm) 0;
}

.price-features {
  list-style: none;
  margin: var(--space-md) 0;
  text-align: left;
}

.price-features li {
  padding: var(--space-xs) 0;
  font-size: clamp(0.875rem, 2vw, 1rem);
  position: relative;
  padding-left: var(--space-md);
}

.price-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent-primary);
  font-weight: 700;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--color-panel);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-sm);
  background-color: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 2vw, 1rem);
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent-primary);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.form-checkbox input[type="checkbox"] {
  margin-top: 4px;
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.form-checkbox label {
  font-size: clamp(0.75rem, 1.8vw, 0.875rem);
  line-height: 1.5;
  cursor: pointer;
}

.form-submit {
  width: 100%;
}

.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin: var(--space-md) 0;
}

.map-container iframe {
  width: 100%;
  height: 400px;
  border: none;
}

.footer-main {
  background-color: var(--color-panel);
  border-top: 2px solid var(--color-border);
  padding: var(--space-md) 0;
  text-align: center;
  font-size: clamp(0.75rem, 1.8vw, 0.875rem);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-sm);
}

.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  animation: fadeIn var(--transition-fast);
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background-color: var(--color-panel);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  max-width: 90%;
  width: 500px;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--color-border);
  position: relative;
  animation: slideUp var(--transition-normal);
}

.modal-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--color-accent-secondary);
}

.modal-title {
  color: var(--color-accent-primary);
  margin-bottom: var(--space-md);
}

.btn-group {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  margin-top: var(--space-md);
  flex-wrap: wrap;
}

.image-feature {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin: var(--space-md) 0;
}

.two-column {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  align-items: center;
}

.content-text {
  line-height: 1.8;
}

.highlight-text {
  color: var(--color-accent-primary);
  font-weight: 600;
}

.thank-you-container {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.thank-you-content {
  background-color: var(--color-panel);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--color-accent-primary);
  animation: scaleUp var(--transition-slow);
}

.thank-you-icon {
  font-size: 4rem;
  color: var(--color-accent-primary);
  margin-bottom: var(--space-md);
}

.error-container {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.error-content {
  animation: fadeInUp var(--transition-slow);
}

.error-code {
  font-size: clamp(5rem, 15vw, 10rem);
  font-family: var(--font-secondary);
  color: var(--color-accent-secondary);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.policy-content {
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.8;
}

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

.policy-section h3 {
  color: var(--color-accent-primary);
  margin-top: var(--space-md);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes scaleUp {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@media (max-width: 850px) {
  .nav-primary a{
    font-size: clamp(0.75rem, 2vw, 1rem);
    padding: var(--space-xs) var(--space-xs);
  }
}

@media (max-width: 768px) {
  .nav-primary {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background-color: var(--color-panel);
    flex-direction: column;
    padding: var(--space-xl) var(--space-md);
    transition: right var(--transition-normal);
    z-index: 999;
    border-left: 2px solid var(--color-border);
    display: none;
  }

  .nav-primary.active {
    right: 0;
    display: flex;
  }

  .burger-toggle {
    display: flex;
    z-index: 1000;
  }

  .section-wrapper {
    padding: var(--space-md) var(--space-sm);
  }

  .hero-section {
    min-height: 70vh;
  }

  .btn-group {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }
}

@media (max-width: 480px) {
  :root {
    --space-xl: 2.5rem;
    --space-lg: 2rem;
  }

  .grid-layout {
    grid-template-columns: 1fr;
  }

  .map-container iframe {
    height: 300px;
  }
}

@media (max-width: 320px) {
  .header-container {
    padding: 0 var(--space-sm);
  }

  .section-wrapper {
    padding: var(--space-md) var(--space-xs);
  }
}