:root {
    --primary: #00A0E9; /* WECARS Sky Blue */
    --primary-light: #e0f2fe;
    --primary-dark: #0284c7;
    --bg-main: #ffffff;
    --bg-secondary: #f0f9ff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --card-bg: #ffffff;
    --white: #ffffff;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #0c4a6e;
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeInUp 0.8s ease-out forwards;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--primary-light);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -1px;
}

.logo span {
    color: #0c4a6e;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}

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

/* Hero Section */
.hero {
    height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 160, 233, 0.1) 0%, rgba(255, 255, 255, 0.5) 100%),
                url('images/ITVE3621.JPG') center/cover;
    text-align: center;
    position: relative;
    padding-top: 80px;
}

.hero-content {
    max-width: 900px;
    background: rgba(255, 255, 255, 0.85);
    padding: 4rem 2rem;
    border-radius: 2rem;
    border: 1px solid var(--white);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(8px);
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-main);
    line-height: 1.1;
}

.hero h1 span {
    color: var(--primary);
}

.hero p {
    font-size: 1.4rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Section Styling */
section {
    padding: 10rem 0;
}

.section-tag {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary-dark);
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 4rem;
}

/* About Section */
.about-box {
    background: var(--bg-secondary);
    border-radius: 3rem;
    padding: 5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    border: 1px solid var(--primary-light);
}

.info-grid {
    display: grid;
    gap: 2.5rem;
}

.info-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 160, 233, 0.1);
    border-left: 5px solid var(--primary);
}

.info-card label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.info-card p {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
}

.info-card p a {
    color: var(--primary-dark);
    text-decoration: none;
    transition: color 0.3s;
}

.info-card p a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* Contact Form Styling */
.contact-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    background: var(--bg-secondary);
    padding: 3rem;
    border-radius: 2rem;
    border: 1px solid var(--primary-light);
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: grid;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: #0c4a6e;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(0, 160, 233, 0.2);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s;
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 160, 233, 0.1);
}

.submit-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 1.25rem;
    border-radius: 0.75rem;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
}

.submit-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 160, 233, 0.3);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: var(--white);
    border-radius: 2rem;
    overflow: hidden;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid #f1f5f9;
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 30px 40px -10px rgba(0, 160, 233, 0.2);
}

.card-img-wrapper {
    height: 250px;
    overflow: hidden;
}

.service-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}

.service-card:hover img {
    transform: scale(1.1);
}

.card-body {
    padding: 2.5rem;
}

.card-body h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.card-body p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Footer */
footer {
    background: #0c4a6e;
    color: white;
    padding: 5rem 0;
    text-align: center;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 2rem;
    display: block;
}

.footer-info {
    font-size: 1.1rem;
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 1024px) {
    .about-box { grid-template-columns: 1fr; padding: 3rem; }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 3rem; }
    .section-title { font-size: 2.25rem; }
}