:root {
  --color-primary: #1A1A1A;
  --color-secondary: #2D2D2D;
  --color-accent: #FF6F3C;
  --color-bg: #0D0D0D;
  --color-text: #E0E0E0;
  --color-text-dim: #9E9E9E;
  
  --font-primary: 'Space Grotesk', sans-serif;
  --font-secondary: 'Inter', sans-serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 4rem;
  --space-xxl: 6rem;
  
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.5rem;
  
  --shadow-sm: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.3);
  --shadow-md: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 1rem 2.5rem rgba(0, 0, 0, 0.7);
  
  --transition-fast: 0.2s ease;
  --transition-base: 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-secondary);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  font-size: 0.9375rem;
}

body.nav-active {
  overflow: hidden;
}

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

h1 {
  font-size: clamp(1.875rem, 5vw, 3.125rem);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.875rem);
}

h4 {
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
}

p {
  margin-bottom: var(--space-sm);
  font-size: 0.9375rem;
}

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

a:hover {
  color: #FF8C5C;
}

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

.container {
  max-width: 75rem;
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

.header {
  position: relative;
  padding: var(--space-sm) 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-bottom: 0.125rem solid var(--color-accent);
  opacity: 0;
  animation: fadeInDown 0.8s ease forwards;
  z-index: 12;
}

@keyframes fadeInDown {
  to {
    opacity: 1;
    transform: translateY(0);
  }
  from {
    opacity: 0;
    transform: translateY(-1.25rem);
  }
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
}

.logo {
  font-family: var(--font-primary);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.0625rem;
  transition: all var(--transition-base);
}

.logo:hover {
  color: var(--color-accent);
  transform: scale(1.05);
}

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

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--space-md);
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 0.125rem;
  background: var(--color-accent);
  transition: all var(--transition-base);
  transform: translateX(-50%);
}

.nav-link:hover::after {
  width: 80%;
}

.nav-link:hover {
  color: var(--color-accent);
  background: rgba(255, 111, 60, 0.1);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 0.3125rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  z-index: 1001;
}

.burger-line {
  width: 1.5625rem;
  height: 0.1875rem;
  background: var(--color-text);
  transition: all var(--transition-base);
  border-radius: var(--radius-sm);
}

.burger.active .burger-line:nth-child(1) {
  transform: rotate(45deg) translate(0.375rem, 0.375rem);
}

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

.burger.active .burger-line:nth-child(3) {
  transform: rotate(-45deg) translate(0.375rem, -0.375rem);
}

.hero {
  padding: var(--space-xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 111, 60, 0.1) 0%, transparent 70%);
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(1.875rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-title {
  margin-bottom: var(--space-md);
  color: var(--color-text);
  text-shadow: 0 0.25rem 1rem rgba(255, 111, 60, 0.3);
}

.hero-description {
  font-size: 1.125rem;
  max-width: 50rem;
  margin: 0 auto var(--space-md);
  color: var(--color-text-dim);
}

.btn {
  display: inline-block;
  padding: 0.875rem 1.875rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  text-align: center;
  font-family: var(--font-primary);
}

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

.btn-primary:hover {
  background: #FF8C5C;
  transform: translateY(-0.1875rem);
  box-shadow: var(--shadow-md);
  color: var(--color-bg);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 0.125rem solid var(--color-accent);
}

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

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

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

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

.section-title::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 3.75rem;
  height: 0.25rem;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
}

.section-description {
  max-width: 43.75rem;
  margin: 0 auto;
  color: var(--color-text-dim);
}

.grid {
  display: grid;
  gap: var(--space-md);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(18.75rem, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(15.625rem, 1fr));
}

.card {
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: all var(--transition-base);
  border: 0.0625rem solid transparent;
  animation: fadeIn 0.8s ease;
}

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

.card:hover {
  transform: translateY(-0.625rem);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
}

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

.card-title {
  margin-bottom: var(--space-sm);
}

.card-text {
  color: var(--color-text-dim);
  font-size: 0.875rem;
}

.product-card {
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  border: 0.0625rem solid transparent;
}

.product-card:hover {
  transform: translateY(-0.625rem);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
}

.product-image {
  width: 100%;
  height: 15.625rem;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.product-content {
  padding: var(--space-md);
}

.product-title {
  margin-bottom: var(--space-xs);
}

.product-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

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

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

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.875rem;
  border-radius: var(--radius-md);
  border: 0.125rem solid var(--color-secondary);
  background: var(--color-primary);
  color: var(--color-text);
  font-family: var(--font-secondary);
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 0.1875rem rgba(255, 111, 60, 0.2);
}

.form-textarea {
  resize: vertical;
  min-height: 9.375rem;
}

.checkbox-wrapper {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
}

.checkbox-input {
  margin-top: 0.25rem;
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.8125rem;
  color: var(--color-text-dim);
  cursor: pointer;
}

.contact-info {
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  border: 0.0625rem solid var(--color-accent);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.contact-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
}

.map-container {
  margin-top: var(--space-md);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 0.0625rem solid var(--color-accent);
}

.map-container iframe {
  width: 100%;
  height: 25rem;
  border: none;
}

.footer {
  background: var(--color-primary);
  padding: var(--space-md) 0;
  border-top: 0.0625rem solid var(--color-accent);
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  color: var(--color-text-dim);
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  list-style: none;
}

.footer-link {
  color: var(--color-text-dim);
  font-size: 0.8125rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-accent);
}

.privacy-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary);
  padding: var(--space-md);
  box-shadow: var(--shadow-lg);
  border-top: 0.1875rem solid var(--color-accent);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.privacy-popup.show {
  transform: translateY(0);
}

.privacy-popup-content {
  max-width: 75rem;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.privacy-popup-text {
  flex: 1;
  font-size: 0.875rem;
  color: var(--color-text-dim);
}

.privacy-popup-actions {
  display: flex;
  gap: var(--space-sm);
}

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-md);
}

.error-content h1 {
  font-size: clamp(3.75rem, 10vw, 7.5rem);
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.thankyou-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-md);
}

.thankyou-icon {
  font-size: 5rem;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
  from {
    transform: scale(0);
  }
  to {
    transform: scale(1);
  }
}

.policy-content {
  max-width: 56.25rem;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-sm);
}

.policy-content h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.policy-content p {
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

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

.feature-image {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow);
}

.feature-image:hover {
  transform: scale(1.05);
}

@media (max-width: 61.9375rem) {
  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 70%;
    max-width: 18.75rem;
    background: var(--color-primary);
    flex-direction: column;
    padding: var(--space-xl) var(--space-md);
    box-shadow: var(--shadow-lg);
    transition: right var(--transition-base);
    z-index: 1000;
    display: none;
  }
  
  .nav-list.active {
    right: 0;
    display: flex;
  }
  
  .burger {
    display: flex;
  }
  
  .nav-link::after {
    display: none;
  }
}

@media (max-width: 48rem) {
  :root {
    --space-lg: 2.5rem;
    --space-xl: 3rem;
  }
  
  .hero {
    padding: var(--space-md) 0;
  }
  
  .section {
    padding: var(--space-md) 0;
  }
  
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
  
  .privacy-popup-content {
    flex-direction: column;
    text-align: center;
  }
  
  .map-container iframe {
    height: 18.75rem;
  }
}

@media (max-width: 26.25rem) {
  html {
    font-size: 87.5%;
  }
  
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
  }
  
  .card,
  .contact-info {
    padding: var(--space-sm);
  }

  .hero-title{
    font-size: 1.4rem;
  }
}