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

body {
    font-family: 'Unbounded', sans-serif;
    line-height: 1.6;
    color: #333;
}

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

/* Header */
header {
    background: rgba(0, 0, 0, 0.95);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 18px 0;
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: white;
    font-size: 26px;
    font-weight: 800;
    text-decoration: none;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.3s ease;
    padding: 8px 0;
    position: relative;
}

.nav-links a:hover {
    color: #4A90E2;
}

.nav-links a:hover::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: #4A90E2;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    padding: 5px;
}

/* Hero Section */
.hero {
    background: url('./assets/bg.png');
    background-size: cover;
    background-position: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 20, 40, 0.85), rgba(0, 40, 80, 0.75));
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 650px;
    padding-left: 0;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    font-weight: 400;
    opacity: 0.95;
    line-height: 1.5;
}

.cta-button {
    background: white;
    color: #1a1a1a;
    padding: 18px 36px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.3s ease;
    display: inline-block;
    border-radius: 2px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-button:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.tools-decoration {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 60%;
    background: url('./assets/hero-bg.jpg') no-repeat center right;
    background-size: cover;
    z-index: 0;
    opacity: 1;
}

/* Welcome Section */
.welcome {
    padding: 100px 0;
    background: #f8f9fa;
}

.welcome-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.welcome-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: #333;
}

.welcome-text p {
    font-size: 1.1rem;
    font-weight: 300;
    line-height: 1.8;
    margin-bottom: 20px;
}

.welcome-image {
    width: 100%;
    height: 400px;
    background: url('./assets/1.png') no-repeat center;
    background-size: cover;
    border-radius: 10px;
}

/* Vehicle Health Section */
.vehicle-health {
    padding: 80px 0;
    background: white;
}

.health-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.health-image {
    width: 100%;
    height: 350px;
    background: url('./assets/2.png') no-repeat center;
    background-size: cover;
    border-radius: 10px;
}

.health-text h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #333;
}

.health-text p {
    font-size: 1rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.health-text ul {
    list-style: none;
    margin-bottom: 20px;
}

.health-text li {
    font-size: 0.95rem;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.health-text li:before {
    content: "•";
    color: #4A90E2;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.pro-tip {
    font-size: 0.95rem;
    font-weight: 500;
    color: #333;
}

/* Car Diagnostics Section */
.diagnostics {
    padding: 80px 0;
    background: #1a1a1a;
    color: white;
    text-align: center;
}

.diagnostics h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 50px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.diagnostics-box {
    background: linear-gradient(135deg, #035167, #4A90E2);
    padding: 40px;
    margin-bottom: 40px;
    border-radius: 10px;
}

.diagnostics-box h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.diagnostics-box p {
    font-size: 1rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.diagnostics-list {
    text-align: left;
    list-style: none;
    margin-bottom: 20px;
}

.diagnostics-list li {
    font-size: 0.95rem;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.diagnostics-list li:before {
    content: "•";
    color: #FFD700;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.fast-fact {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 5px;
    margin-top: 20px;
}

.fast-fact strong {
    color: #FFD700;
}

/* Road Safety & Eco Driving Sections */
.info-sections {
    padding: 80px 0;
    background: #f8f9fa;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.info-section h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #333;
}

.info-section h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #4A90E2;
}

.info-section p {
    font-size: 1rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.info-section ul {
    list-style: none;
    margin-bottom: 20px;
}

.info-section li {
    font-size: 0.95rem;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.info-section li:before {
    content: "•";
    color: #4A90E2;
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: #1a1a1a;
    color: white;
    text-align: center;
}

.cta-section h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 40px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.cta-box {
    background: #035167;
    padding: 40px;
    margin-bottom: 40px;
    border-radius: 10px;
}

.cta-box p {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-box .cta-button {
    background: white;
    color: #333;
    padding: 20px 40px;
    font-size: 16px;
}

/* Footer */
footer {
    background: #035167;
    color: white;
    padding: 40px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #FFD700;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: #333;
    color: white;
    padding: 20px;
    border-radius: 10px;
    z-index: 10000;
    display: none;
    max-width: 400px;
    margin: 0 auto;
}

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

.cookie-popup p {
    margin-bottom: 15px;
    font-size: 14px;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.cookie-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.cookie-accept {
    background: #4A90E2;
    color: white;
}

.cookie-decline {
    background: #666;
    color: white;
}

.cookie-btn:hover {
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.95);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
    }

    .nav-links.active {
        display: flex;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .tools-decoration {
        width: 50%;
    }

    .welcome-content,
    .health-content,
    .info-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .diagnostics h2,
    .cta-section h2 {
        font-size: 2rem;
    }

    .welcome-text h2,
    .health-text h3,
    .info-section h3 {
        font-size: 1.8rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .cookie-popup {
        left: 10px;
        right: 10px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero h1 {
        font-size: 2.2rem;
        letter-spacing: -0.5px;
    }

    .hero p {
        font-size: 1rem;
    }

    .cta-button {
        padding: 16px 32px;
        font-size: 14px;
    }

    .tools-decoration {
        display: none;
    }

    .welcome,
    .vehicle-health,
    .diagnostics,
    .info-sections,
    .cta-section {
        padding: 60px 0;
    }
}