:root {
  --primary-color: #ea580c;
  --secondary-color: #f97316;
  --accent-color: #fb923c;
  --text-color: #1e293b;
  --light-text: #64748b;
  --white: #ffffff;
  --light-bg: #f8fafc;
  --card-bg: rgba(255, 255, 255, 0.9);
  --shadow-color: rgba(0, 0, 0, 0.1);
  --gradient-start: #dc2626;
  --gradient-end: #ea580c;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;
  
  --transition-speed: 0.3s;
  
  --font-family-heading: 'Space Grotesk', sans-serif;
  --font-family-body: 'Outfit', sans-serif;
  --font-weight-light: 300;
  --font-weight-regular: 500;
  --font-weight-bold: 700;
}

body.dark-mode {
  --primary-color: #f97316;
  --secondary-color: #fb923c;
  --accent-color: #fdba74;
  --text-color: #f1f5f9;
  --light-text: #cbd5e1;
  --light-bg: #1e293b;
  --card-bg: rgba(30, 41, 59, 0.9);
  --shadow-color: rgba(0, 0, 0, 0.3);
  --gradient-start: #991b1b;
  --gradient-end: #9a3412;
}

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

body {
  font-family: var(--font-family-body);
  color: var(--text-color);
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  background-image: 
    linear-gradient(135deg, var(--gradient-start), var(--gradient-end)),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  min-height: 100vh;
  line-height: 1.5;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all var(--transition-speed);
}

.container {
  width: 100%;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-md);
}

.content-wrapper {
  background-color: var(--card-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 8px 30px var(--shadow-color);
  width: 100%;
  max-width: 800px;
  padding: var(--spacing-xl);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 80vh;
  transition: all var(--transition-speed);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

header {
  margin-bottom: var(--spacing-xl);
  text-align: center;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo h2 {
  font-family: var(--font-family-heading);
  font-weight: var(--font-weight-bold);
  color: var(--primary-color);
  letter-spacing: 1px;
}

.header-controls {
  display: flex;
  gap: var(--spacing-md);
}

.theme-toggle, .lang-switch {
  background: none;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-speed);
}

.theme-toggle:hover, .lang-switch:hover {
  background: var(--primary-color);
  color: var(--white);
}

main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-content {
  text-align: center;
  width: 100%;
}

h1 {
  font-family: var(--font-family-heading);
  font-size: 2.75rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.description {
  font-size: 1.25rem;
  color: var(--light-text);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.contact-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  font-weight: var(--font-weight-regular);
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
  font-family: var(--font-family-heading);
}

.contact-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.whatsapp-btn {
  background-color: #25d366;
  color: var(--white);
}

.email-btn {
  background-color: var(--secondary-color);
  color: var(--white);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--light-bg);
  color: var(--primary-color);
  text-decoration: none;
  transition: transform var(--transition-speed), background-color var(--transition-speed);
}

.social-link:hover {
  transform: translateY(-3px);
  background-color: var(--primary-color);
  color: var(--white);
}

footer {
  text-align: center;
  color: var(--light-text);
  font-size: 0.875rem;
  margin-top: auto;
  padding-top: var(--spacing-xl);
  font-family: var(--font-family-body);
}