* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --primary: #c62828;
    --primary-dark: #8e0000;
    --secondary: #1a1a1a;
    --accent: #f5f5f5;
    --text: #e0e0e0;
    --dark: #0d0d0d;
    --card: #1e1e1e;
}

body {
    background-color: var(--secondary);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header & Navigation */
header {
    background-color: rgba(13, 13, 13, 0.95);
    position: fixed;
    width: 100%;
    z-index: 1000;
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.logo {
    display: flex;
    align-items: center;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    margin-left: 10px;
}

.logo i {
    font-size: 2rem;
    color: var(--primary);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 2rem;
}

nav ul li a {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: color 0.3s;
    position: relative;
    padding-bottom: 5px;
}

nav ul li a:hover, 
nav ul li a.active {
    color: var(--primary);
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

.cta-button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.cta-button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(198, 40, 40, 0.3);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(13, 13, 13, 0.7), rgba(13, 13, 13, 0.7)), 
                url('../images/hero-bg.jpg') center/cover fixed;
                
    padding: 0 5%;
    border-radius: 0 0 24px 24px;
    box-shadow: 0 8px 32px 0 rgba(0,0,0,0.18);

}

.hero-content {
    max-width: 800px;
}

.hero h2 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero h2 span {
    color: var(--primary);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
}

/* Section Styling */
section {
    padding: 100px 5%;
}

section[id] {
    background: rgba(20, 20, 20, 0.7); /* semi-transparent for readability */
    border-radius: 12px;
    box-shadow: 0 2px 24px 0 rgba(0,0,0,0.12);
    margin-bottom: 40px;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 15px;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--primary);
    margin: 15px auto;
}

.section-title p {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: #aaa;
}

/* Updated Services Section CSS */
.services-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--card);
    border-radius: 8px;
    padding: 30px;
    transition: all 0.3s ease;
    border: 1px solid #333;
    text-align: center;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--primary);
}

/* Icon Styling */
.service-card i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.service-card:hover i {
    color: var(--primary-dark);
    transform: scale(1.1);
}


/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--accent);
}

.about-text p {
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.stat-box {
    text-align: center;
    padding: 20px;
    background: var(--card);
    border-radius: 8px;
}

.stat-box h4 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.about-image {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    height: 400px;
    background: linear-gradient(45deg, #2c0a0a, #0d0d0d);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(198, 40, 40, 0.1), transparent);
    transform: rotate(45deg);
    animation: animateGrid 8s linear infinite;
}

@keyframes animateGrid {
    0% {
        transform: rotate(45deg) translate(-10%, -10%);
    }
    100% {
        transform: rotate(45deg) translate(10%, 10%);
    }
}

.hex-code {
    font-family: monospace;
    font-size: 2.5rem;
    color: var(--primary);
    text-shadow: 0 0 10px rgba(198, 40, 40, 0.5);
    z-index: 2;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.6; }
}

/* Testimonials */
.testimonials {
    background: var(--dark);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--card);
    padding: 30px;
    border-radius: 8px;
    border-left: 4px solid var(--primary);
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 20px;
}

.client {
    display: flex;
    align-items: center;
}

.client img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 15px;
    object-fit: cover;
    border: 2px solid var(--primary);
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

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

.contact-item {
    display: flex;
    margin-bottom: 30px;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary);
    margin-right: 15px;
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background: var(--card);
    border: 1px solid #333;
    border-radius: 4px;
    color: var(--text);
    font-size: 1rem;
}

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

/* Footer */
footer {
    background: var(--dark);
    padding: 60px 5% 30px;
    border-top: 1px solid #333;
}

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

.footer-col h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--accent);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #aaa;
    text-decoration: none;
    transition: color 0.3s;
}

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

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--card);
    border-radius: 50%;
    color: var(--text);
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-5px);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #333;
    color: #777;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .about-content,
    .contact-container {
        grid-template-columns: 1fr;
    }

    .about-image::after {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(0, 0, 0, 0.4); /* dark overlay */
        z-index: 1;
    }
    
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 15px 5%;
    }

    nav ul {
        margin: 20px 0;
    }

    nav ul li {
        margin: 0 10px;
    }

    .hero h2 {
        font-size: 2.5rem;
    }

    .section-title h2 {
        font-size: 2rem;
    }

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

/* Responsive Adjustments */
@media (max-width: 992px) {
    .service-card-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .service-card-row {
        grid-template-columns: 1fr;
    }
    
    .service-card i {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    nav ul {
        flex-direction: column;
        align-items: center;
    }

    nav ul li {
        margin: 10px 0;
    }

    .hero h2 {
        font-size: 2rem;
    }

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