:root {
  /* Colors */
  --color-primary: #140021;
  --color-secondary: #2A0134;
  --color-tertiary: #3E1652;
  --color-accent: #5C2A75;
  --color-highlight: #7D4C9E;
  --color-light: #f8f9fa;
  --color-dark: #212529;
  --color-text: #333333;
  --color-text-light: #f8f9fa;
  --color-bg: #ffffff;
  
  /* Typography */
  --font-primary: 'Raleway', sans-serif;
  --font-secondary: 'Montserrat', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-xxl: 2rem;
  --font-size-xxxl: 3rem;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-xxl: 3rem;
  
  /* Borders & Shadows */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-md);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

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

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

a:hover {
  color: var(--color-highlight);
}

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

h1 {
  font-size: var(--font-size-xxxl);
}

h2 {
  font-size: var(--font-size-xxl);
}

h3 {
  font-size: var(--font-size-xl);
}

h4 {
  font-size: var(--font-size-lg);
}

h5 {
  font-size: var(--font-size-md);
}

h6 {
  font-size: var(--font-size-sm);
}

p {
  margin-bottom: var(--space-md);
}

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--color-accent);
  color: var(--color-light);
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
  font-weight: 600;
  text-align: center;
  line-height: 1.5;
}

.btn:hover, .btn:focus {
  background-color: var(--color-highlight);
  color: var(--color-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--color-light);
  color: var(--color-primary);
  border: 2px solid var(--color-accent);
}

.btn-secondary:hover, .btn-secondary:focus {
  background-color: var(--color-accent);
  color: var(--color-light);
}

/* ===== HEADER STYLES ===== */
.header {
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 100;
  transition: var(--transition-normal);
  background: var(--color-accent)
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
}

.logo {
  font-family: var(--font-secondary);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: white;
  text-decoration: none;
}

/* Navigation */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.nav-toggle span {
  display: block;
  width: 30px;
  height: 3px;
  margin: 5px 0;
  background-color: #ffffff;
  transition: var(--transition-normal);
}

.nav-menu {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
}

.nav-item {
  margin-left: var(--space-lg);
}

.nav-link {
  color: white;
  font-weight: 600;
  transition: var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: wheat;
}

/* ===== HERO SECTION ===== */
.hero {
  padding: 120px 0 var(--space-xxl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-tertiary) 100%);
  color: var(--color-light);
}

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

.hero-text {
  flex: 1;
}

.hero-title {
  margin-bottom: var(--space-lg);
}

.hero-description {
  margin-bottom: var(--space-xl);
}

.hero-image {
  flex: 1;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

/* ===== SECTION STYLES ===== */
.section {
  padding: var(--space-xxl) 0;
}

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

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

/* ===== CARDS ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
}

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

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

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

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

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

.card-description {
  margin-bottom: var(--space-md);
}

.card-price {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

/* ===== CONTACT FORM ===== */
.contact-section {
  background-color: var(--color-light);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

.form-control {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid #ddd;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-primary);
  font-size: var(--font-size-md);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
}

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

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

.form-checkbox input {
  margin-right: var(--space-xs);
  margin-top: 5px;
}

/* ===== FOOTER ===== */
.footer {
  background-color: var(--color-primary);
  color: var(--color-light);
  padding: var(--space-xl) 0;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-lg);
}

.footer-column {
  flex: 1;
  min-width: 200px;
}

.footer-title {
  margin-bottom: var(--space-md);
  color: var(--color-light);
}

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

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

.footer-link a {
  color: #ccc;
  transition: var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===== COOKIE NOTICE ===== */
.cookie-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  color: white;
  padding: var(--space-lg);
  z-index: 1000;
  display: none;
}

.cookie-notice.show {
  display: block;
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.cookie-text {
  flex: 1;
  min-width: 280px;
}

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

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 992px) {
  .hero-content {
    flex-direction: column;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-xxxl: 2.5rem;
    --font-size-xxl: 1.75rem;
    --font-size-xl: 1.25rem;
  }
  
  .nav-toggle {
    display: block;
    z-index: 110;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 250px;
    height: 100vh;
    background-color: var(--color-light);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
    z-index: 105;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-item {
    margin: var(--space-sm) 0;
  }
  
  .cards-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}

@media (max-width: 576px) {
  :root {
    --font-size-xxxl: 2rem;
    --font-size-xxl: 1.5rem;
  }
  
  .section {
    padding: var(--space-xl) 0;
  }
  
  .hero {
    padding: 100px 0 var(--space-xl);
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-column {
    flex: 100%;
  }
}

@media (max-width: 320px) {
  /* Reduce root variables */
  :root {
    --font-size-md: 0.875rem;
    --font-size-lg: 1rem;
    --font-size-xl: 1.25rem;
    --font-size-xxl: 1.75rem;
    --space-md: 0.5rem;
    --space-lg: 0.75rem;
    --space-xl: 1.25rem;
    --space-xxl: 1.5rem;
  }
  
  /* Optimize layout containers */
  .container {
    padding: 0 var(--space-sm);
    width: 100%;
  }
  
  /* Force single column layouts */
  .cards-grid,
  .contact-grid,
  [class*="grid"],
  .footer-content {
    display: block;
  }
  
  /* Optimize elements */
  .card {
    margin-bottom: var(--space-md);
  }
  
  /* Increase touch targets */
  .btn, 
  .nav-link,
  input[type="checkbox"] {
    min-height: 44px;
  }
  
  /* Simplify heading margins */
  h1, h2, h3, h4 {
    margin-bottom: var(--space-sm);
  }
  
  /* Optimize navigation */
  .nav-menu {
    width: 100%;
  }
}