/* Color Variables */
:root {
  --primary-red: #cc0000;
  --primary-yellow: #ffc107;
  --primary-yellow-hover: #ffa000;
  --secondary-gray: #4a5568;
  --light-gray: #f7fafc;
  --border-color: #e2e8f0;
  --white: #ffffff;
  --black: #000000;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--secondary-gray);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--primary-red);
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: 3rem; font-weight: 800; }
h2 { font-size: 2.25rem; font-weight: 700; margin-bottom: 2rem; text-align: center; }
h3 { font-size: 1.5rem; font-weight: 600; }

p {
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

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

/* Layout Components */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 80px 0;
}

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

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  background: var(--white);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  z-index: 1000;
  height: 100px;
  display: flex;
  align-items: center;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.navbar-brand {
  display: flex;
  align-items: center;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--primary-red);
}

.navbar-brand img {
  height: 90px;
  margin-right: 10px;
}

.navbar-menu {
  display: flex;
  align-items: center;
}

.navbar-list {
  display: flex;
  gap: 30px;
}

.navbar-list a {
  font-weight: 500;
  color: var(--secondary-gray);
}

.navbar-list a:hover,
.navbar-list a.active {
  color: var(--primary-yellow);
}

.navbar-contact {
  display: flex;
  align-items: center;
}

.phone-link {
  font-weight: 700;
  color: var(--primary-yellow);
  display: flex;
  align-items: center;
  font-size: 1.125rem;
}

.phone-link svg {
  margin-right: 8px;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.mobile-menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--primary-red);
  margin: 5px 0;
  transition: 0.3s;
}

/* Footer */
footer {
  background-color: var(--primary-red);
  color: var(--white);
  padding: 60px 0 20px;
  margin-top: auto;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-column h3 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a:hover {
  color: var(--primary-yellow);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 15px;
}

.footer-contact-item svg {
  margin-right: 10px;
  margin-top: 5px;
  flex-shrink: 0;
}

.copyright {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
}