:root {
    --primary: #0ea5e9;
    --dark: #0f172a;
    --white: #ffffff;
    --text: #334155;
    --light-bg: #f8fafc;
    --transition: all 0.3s ease-in-out;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--light-bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: grey;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--dark);
    margin: 0 1.5rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary)
}


.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
}

@media (max-width: 768px) {
    .nav-toggle-label {
        display: block;
        cursor: pointer;
    }

    .nav-toggle-label span,
    .nav-toggle-label span::before,
    .nav-toggle-label span::after {
        display: block;
        background: var(--dark);
        height: 2px;
        width: 2rem;
        position: relative;
        transition: var(--transition);
    }
    
    .nav-toggle-label span::before {
        content: '';
        position: absolute;
        top: -8px;
    }

    .nav-toggle-label span::after {
        content: '';
        position: absolute;
        top: 8px;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        text-align: center;
        max-height: 0;
        overflow: hidden;
        transition: var(--transition);
        border-top: 1px solid #eee;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 1.5rem;
        margin: 0;
    }

    .nav-toggle:checked ~ .nav-menu {
        max-height: 400px;
    }

    .nav-toggle:checked + .nav-toggle-label span {
        background: transparent;
    }

    .nav-toggle:checked + .nav-toggle-label span::before {
        transform: rotate(45deg);
        top: 0;
    }

    .nav-toggle:checked + .nav-toggle-label span::after {
        transform: rotate(-45deg);
        top: 0;
    }
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 14px;
    transition: var(--transition);
}

.logo .img {
    height: 10px;
    width: auto;
    display: block;
    filter:drop-shadow(0 2px 4px rgba 0,0,0,0.1);
     transition: transform 0.3s ease;
}

 


.logo-text {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo:hover .logo-img {
    transform: rotate(-45deg) scale(1.1);
}

.logo:hover .logo-text {
    color: var(--primary)
}
/* Hero section */

.hero {
    height: 90vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    background: url("assets\hero.jpg") center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.85);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 850px;
    padding: 0 20px;

}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 20px;
}

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

.hero p {
    font-size: 1.2rem;
    font-weight: 300;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.btn-primary {
    background: var(--primary);
    color: white;
    padding: 15px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: var(--transition);
}

.btn-secondary {
    border: 2px solid white;
    color: white;
    padding: 15px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: var(--transition);
}

.btn-primary:hover {
    background: #0284c7;
    transform: translateY(-3px);
}

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

/* Highlight Section */

.highlights {
    padding: 100px 10%;
    background: var(--light-bg);
    position: relative;
    z-index: 1;
}

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

}

.section-header h2 {
    font-size: 2.5rem;
    text-transform: uppercase;
    color: var(--dark);
}

.line {
    width: 60x;
    height: 4px;
    background: var(--primary);
    margin: 15px auto;
}

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

.card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-10px);
}

.card-img-wrapper img{
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.card-content {
    padding: 30px;
}

.card-content h3 {
    margin-bottom: 10px;
    color: var(--dark);
}

/* Call to Action Section */

.cta {
    background: var(--dark);
    padding: 80px 10%;
    text-align: center;
    color: white;
}

.cta h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.cta p {
    margin-bottom: 40px;
    opacity: 0.8;
}

.btn-white {
    background: white;
    color: var(--dark);
    padding: 15px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: var(--transition);
}

/* footer section */

.main-footer {
    background-color:black;
    color: white;
    padding: 80px 10% 20px;
    margin-top: 50px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-col {
    flex: 1;
    min-width: 200px;
}

.brand-col .logo1 {
    margin-bottom: 20px;
    text-decoration: none;
}

.brand-col .logo-text1 {
    color: var(--white);
}

.brand-col p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-col h4 {
    color: var(--white);
    text-transform: uppercase;
    font-size: 1.1rem;
    margin-bottom: 25px;
    letter-spacing: 1px;
}

.footer-col ul {
    list-style: none;
}
.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #94a3b8;
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.social-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.social-links a {
    padding: 8px 14px;
    background: rgba(14, 165, 233, 0.15);
    border: 1px solid rgba(14, 165, 233, 0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 8px;
    color: var(--white);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.social-links a i {
    font-size: 1rem;
}

.social-links a:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(14, 165, 233, 0.3);
}

/* Footer Social Links */
.main-footer .social-links a {
    color: var(--white);
    background: rgba(14, 165, 233, 0.2);
    border-color: rgba(14, 165, 233, 0.4);
}

.footer-bottom {
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    align-items: center;
    text-align: center;
    font-size: 0.85rem;
}

@media (max-width: 1024px) {
    .footer-col {
        flex: 1 1 40%
    }
}

@media (max-width: 600px) {
    .main-footer {
        padding: 60px 20px 20px;
    }

    .footer-col {
        flex: 1 1 100%;
        text-align: center;
    }

    .social-links {
        align-items: center;
        justify-content: center;
        text-align: center;
    }
}