:root {
  --color-primary-dark: #050E3C;
  --color-primary: #002455;
  --color-accent: #DC0000;
  --color-accent-light: #FF3838;
  --color-text: #1a1a1a;
  --color-text-light: #666;
  --color-bg: #ffffff;
  --color-bg-light: #f8f9fa;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  letter-spacing: 0.05em;
}

h1 {
  font-size: clamp(2rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 2rem);
}

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

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

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.header {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  padding: var(--space-md) 0;
  z-index: 1000;
  transform: translateY(0);
  transition: transform var(--transition-normal);
}

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

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.logo {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-bg);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-bg);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--space-xs);
  order: 1;
}

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

.nav a {
  color: var(--color-bg);
  font-size: 0.9375rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-xs) 0;
  position: relative;
}

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

.nav a:hover::after {
  width: 100%;
}

.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  overflow: hidden;
  background-image: url('../pictures/bg.jpg');
  background-size: cover;
  background-position: center;
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-bg);
  padding: var(--space-xl) var(--space-md);
}

.hero h1 {
  color: var(--color-bg);
  margin-bottom: var(--space-md);
  text-shadow: 3px 3px 3px black;
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  max-width: 600px;
  margin: 0 auto var(--space-lg);
  text-shadow: 3px 3px 3px black;
}

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-accent);
  color: var(--color-bg);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.btn:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
}

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

.section-alt {
  background: var(--color-bg-light);
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
  color: var(--color-primary-dark);
}

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

.card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

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

.card h3 {
  color: var(--color-primary-dark);
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.card p {
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-accent);
  font-weight: 400;
}

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

.asymmetrical-content {
  position: relative;
  padding: var(--space-lg);
}

.content-wrapper {
  position: relative;
  z-index: 1;
}

.overlap-box {
  background: var(--color-primary-dark);
  color: var(--color-bg);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  margin: var(--space-xl) 0;
  transform: rotate(-1deg);
  box-shadow: var(--shadow-lg);
}

.angled-section {
  transform: skewY(-2deg);
  padding: var(--space-xxl) 0;
  margin: var(--space-xl) 0;
  background: var(--color-bg-light);
}

.angled-content {
  transform: skewY(2deg);
}

.contact-section {
  padding: var(--space-xxl) 0;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-bg);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  max-width: 900px;
  margin: 0 auto;
}

.contact-form {
  background: rgba(255,255,255,0.1);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm);
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.1);
  color: var(--color-bg);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.6);
}

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

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

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

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.25rem;
}

.checkbox-group label {
  font-size: 0.875rem;
  text-transform: none;
  margin-bottom: 0;
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-md);
}

.contact-info h3 {
  color: var(--color-bg);
  margin-bottom: var(--space-md);
}

.contact-info p {
  font-size: 0.9375rem;
  margin-bottom: var(--space-xs);
}

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

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

.footer {
  background: var(--color-primary-dark);
  color: var(--color-bg);
  padding: var(--space-lg) 0;
  text-align: center;
  font-size: 0.875rem;
}

.footer p {
  margin-bottom: var(--space-xs);
}

.footer a {
  color: var(--color-bg);
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.footer a:hover {
  opacity: 1;
}

.popup-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.8);
  z-index: 10000;
  align-items: center;
  justify-content: center;
}

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

.popup-content {
  background: var(--color-bg);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  margin: var(--space-md);
}

.popup-content h2 {
  color: var(--color-primary-dark);
  margin-bottom: var(--space-md);
}

.popup-content p {
  font-size: 0.875rem;
  margin-bottom: var(--space-sm);
}

.popup-close {
  background: var(--color-accent);
  color: var(--color-bg);
  border: none;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-top: var(--space-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
}

.error-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl);
}

.error-page h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.error-page p {
  font-size: 1.125rem;
  margin-bottom: var(--space-lg);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-lg);
}

.product-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
  position: relative;
}

.product-card:nth-child(2) {
  transform: rotate(1deg);
}

.product-card:nth-child(3) {
  transform: rotate(-1deg);
}

.product-card:hover {
  transform: rotate(0) translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.product-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.product-info {
  padding: var(--space-lg);
}

.product-title {
  color: var(--color-primary-dark);
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.product-description {
  color: var(--color-text-light);
  font-size: 0.9375rem;
  margin-bottom: var(--space-md);
}

.product-price {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
    position: relative;
    z-index: 10001;
  }

  .nav-toggle .fa-bars {
    display: block;
  }

  .nav-toggle .fa-times {
    display: none;
  }

  .nav-toggle.active .fa-bars {
    display: none;
  }

  .nav-toggle.active .fa-times {
    display: block;
  }

  .nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-primary-dark);
    flex-direction: column;
    padding: var(--space-xl);
    gap: var(--space-lg);
    justify-content: center;
    align-items: center;
    display: none;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
    z-index: 10000;
  }

  .nav.active {
    display: flex;
    opacity: 1;
    pointer-events: all;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .angled-section {
    transform: skewY(0);
  }

  .angled-content {
    transform: skewY(0);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

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

  .hero {
    min-height: 60vh;
  }

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

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

  .product-card:nth-child(2),
  .product-card:nth-child(3) {
    transform: rotate(0);
  }
}

@media (max-width: 320px) {
  html {
    font-size: 13px;
  }

  .container {
    padding: 0 var(--space-sm);
  }

  .btn {
    padding: var(--space-xs) var(--space-md);
    font-size: 0.875rem;
  }
}