:root {
    --primary: #003B73;
    --secondary: #00A7A0;
    --dark: #0F172A;
    --light: #F8FAFC;
    --white: #FFFFFF;
    --gray: #64748B;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins',sans-serif;
    color: var(--dark);
    background: #fff;
    overflow-x: hidden;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
}

.container {
    max-width: 1280px;
}

/* TOPBAR */

.topbar {
    background: #0F172A;
    padding: 10px 0;
}

    .topbar a {
        color: #fff;
        margin-left: 15px;
        transition: .3s;
    }

        .topbar a:hover {
            color: var(--secondary);
        }

/* NAVBAR */

.navbar {
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 5px 30px rgba(0,0,0,.05);
    padding: 15px 0;
}

.navbar-brand img {
    height: 70px;
}

.nav-link {
    color: var(--dark);
    font-weight: 600;
    margin-left: 15px;
    transition: .3s;
}

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

/* BUTTON */




/* HERO */

.hero-section {
    background: linear-gradient( rgba(0,20,50,.70), rgba(0,20,50,.70) ), url("https://images.unsplash.com/photo-1576091160550-2173dba999ef?q=80&w=2000");
    background-size: cover;
    background-position: center;
}

.hero-title {
    color: #fff;
    text-shadow: 0 4px 20px rgba(0,0,0,.6);
}

.hero-text {
    color: #fff;
    text-shadow: 0 2px 10px rgba(0,0,0,.5);
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,.15);
    border: 1px solid rgba(255,255,255,.2);
    backdrop-filter: blur(15px);
    padding: 10px 18px;
    border-radius: 50px;
    font-size: .9rem;
    color: #fff;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-image {
    text-align: center;
}

    .hero-image img {
        max-height: 650px;
        filter: drop-shadow( 0 30px 60px rgba(0,0,0,.35) );
    }

/* STATS */

.stats-section {
    margin-top: -80px;
    position: relative;
    z-index: 10;
}

.stat-box {
    background: #fff;
    border-radius: 25px;
    padding: 35px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0,0,0,.08);
    transition: .4s;
}

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

    .stat-box h2 {
        font-size: 3rem;
        color: var(--secondary);
        font-weight: 800;
    }

    .stat-box p {
        margin: 0;
        color: var(--gray);
    }

/* SECTION */

.section-subtitle {
    color: var(--secondary);
    font-weight: 700;
    letter-spacing: 2px;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin: 15px 0 25px;
}

/* ABOUT */

.about-section {
    padding: 120px 0;
}

    .about-section p {
        color: var(--gray);
        line-height: 1.9;
    }

.feature-list {
    margin-top: 30px;
}

.feature-item {
    margin-bottom: 15px;
    font-weight: 500;
}

    .feature-item i {
        color: var(--secondary);
        margin-right: 10px;
    }

/* PRODUCTS */

.products-section {
    padding: 120px 0;
    background: #F8FAFC;
}

.product-card {
    background: #fff;
    border-radius: 25px;
    overflow: hidden;
    transition: .4s;
    box-shadow: 0 10px 30px rgba(0,0,0,.06);
    height: 100%;
}

    .product-card:hover {
        transform: translateY(-12px);
    }

    .product-card img {
        height: 260px;
        width: 100%;
        object-fit: cover;
    }

.product-content {
    padding: 30px;
}

    .product-content h4 {
        font-weight: 700;
        margin-bottom: 15px;
    }

    .product-content p {
        color: var(--gray);
        margin: 0;
    }

/* PARTNER */

.partner-section {
    padding: 120px 0;
}

.partner-box {
    background: linear-gradient( 135deg, #f8fafc, #ffffff );
    border-radius: 35px;
    padding: 60px;
    box-shadow: 0 20px 60px rgba(0,0,0,.06);
}

.partner-logo {
    max-height: 180px;
}

/* CONTACT */

.contact-section {
    padding: 120px 0;
    background: #F8FAFC;
}

.contact-info div {
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.contact-info i {
    color: var(--secondary);
    margin-right: 10px;
}

.contact-form {
    background: #fff;
    padding: 40px;
    border-radius: 25px;
    box-shadow: 0 15px 40px rgba(0,0,0,.06);
}

.form-control {
    border: none;
    background: #F1F5F9;
    padding: 15px 20px;
    border-radius: 15px;
}

    .form-control:focus {
        box-shadow: none;
        background: #E2E8F0;
    }

/* FOOTER */

.footer {
    background: #0F172A;
    color: #fff;
    padding: 80px 0 30px;
}

.footer-logo {
    height: 80px;
    background: #fff;
    padding: 10px;
    border-radius: 10px;
}

.footer h5 {
    margin-bottom: 25px;
    font-weight: 700;
}

.footer-menu {
    list-style: none;
    padding: 0;
}

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

    .footer-menu a {
        color: #cbd5e1;
    }

        .footer-menu a:hover {
            color: #fff;
        }

.footer hr {
    border-color: rgba(255,255,255,.1);
    margin: 40px 0;
}

/* MOBILE */

@media(max-width:991px) {

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

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

    .hero-image {
        margin-top: 50px;
    }

    .partner-box {
        padding: 35px;
    }
}

@media(max-width:576px) {

    .hero-title {
        font-size: 2.2rem;
    }

    .stat-box {
        padding: 25px;
    }

    .contact-form {
        padding: 25px;
    }
}