/* =========================================
   GLOBAL RESET
========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background: linear-gradient(to bottom, #1A1D23, #03055B);
    color: white;
}

/* =========================================
   NAVIGATION BAR
========================================= */
.navbar {
    width: 100%;
    padding: 15px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #002244;
    color: white;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-box {
    display: flex;
    align-items: center;
    gap: 10px;
}

.site-title {
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: color .3s;
}

.nav-links a:hover {
    color: #ffde59;
}

.burger {
    display: none;
    cursor: pointer;
}

.burger-icon {
    width: 30px;
}

/* =========================================
   BANNER
========================================= */
.banner {
    background: url("../images/IMG-20251120-WA0050.jpg") center/cover;
    height: 60vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.banner-text h1 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.banner-text p {
    font-size: 1.3rem;
    max-width: 700px;
    margin: auto;
}

/* =========================================
   ABOUT CONTAINER
========================================= */
.background {
    max-width: 1000px;
    margin: 40px auto;
    padding: 25px;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)),
        url("../images/IMG-20251120-WA0051.jpg") center/cover;
    border-radius: 15px;
}

.about-content h2 {
    margin: 20px 0 10px;
    color: #ffde59;
}

.about-content p {
    line-height: 1.7;
    margin-bottom: 18px;
}

/* =========================================
   FOUNDER CARD
========================================= */
.content-3 {
    width: 90%;
    max-width: 900px;
    margin: 50px auto;
}

.team {
    display: flex;
    justify-content: center;
}

.info-card {
    display: flex;
    gap: 25px;
    background: #ffffff;
    color: #222;
    padding: 25px;
    border-radius: 14px;
    align-items: center;
    width: 100%;
    max-width: 750px;
    box-shadow: 0 5px 18px rgba(0,0,0,0.2);
    transition: transform 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
}

.info-card img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
}

.card-text h2 {
    font-size: 1.6rem;
    margin-bottom: 10px;
    color: #004aad;
}

.card-text p {
    font-size: 1rem;
    line-height: 1.7;
}

/* =========================================
   FOOTER
========================================= */
.footer {
    background-color: #002244;
    padding: 40px 20px;
    text-align: center;
    margin-top: 50px;
}

.footer-title {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 12px;
}

.social-icon img {
    width: 35px;
    transition: 0.3s ease;
}

.social-icon img:hover {
    transform: scale(1.2);
    filter: drop-shadow(0 0 5px white);
}

.footer-copy {
    font-size: 0.9rem;
    opacity: 0.7;
}

/* =========================================
   RESPONSIVE DESIGN
========================================= */

/* ===== TABLETS (max-width: 900px) ===== */
@media (max-width: 900px) {
    .info-card {
        flex-direction: column;
        text-align: center;
        padding: 30px;
    }

    .info-card img {
        width: 150px;
        height: 150px;
    }

    .banner-text h1 {
        font-size: 2.3rem;
    }

    .banner-text p {
        font-size: 1.1rem;
    }
}

/* ===== MOBILE PHONES (max-width: 768px) ===== */
@media (max-width: 768px) {

    /* mobile menu */
    #navLinks {
        position: fixed;
        top: -100%;
        left: 50%;
        transform: translateX(-50%);
        width: 500px;
        background: #002244;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 20px;
        border-radius: 8px;
        transition: top 0.4s ease;
        gap: 20px;
        z-index: 1000;
    }

    #navLinks.open {
        top: 70px;
    }

    .burger {
        display: block;
    }

    .banner {
        height: 50vh;
    }

    .banner-text h1 {
        font-size: 2rem;
    }

    .content-3 {
        margin-top: 30px;
    }
}

/* ===== SMALL PHONES (max-width: 480px) ===== */
@media (max-width: 480px) {
    .banner-text h1 {
        font-size: 1.7rem;
    }

    .banner-text p {
        font-size: 1rem;
    }

    .info-card img {
        width: 120px;
        height: 120px;
    }

    .card-text h2 {
        font-size: 1.3rem;
    }

    .card-text p {
        font-size: 0.9rem;
    }
}