/* =========================
   GLOBAL THEME
========================= */

body {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #0b1220, #0f1b33, #0b1220);
    color: white;
}


/* =========================
   NAVBAR
========================= */

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 8%;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: sticky;
    top: 0;
    z-index: 999;
}

.logo {
    font-size: 20px;
    font-weight: 700;
    color: #1ea7ff;
    text-shadow: 0 0 15px rgba(30, 167, 255, .4);
}

.menu {
    list-style: none;
    display: flex;
    gap: 25px;
}

.menu li a {
    text-decoration: none;
    color: #dbe4f0;
    font-weight: 500;
    transition: 0.3s;
}

.menu li a:hover {
    color: #1ea7ff;
    text-shadow: 0 0 10px rgba(30, 167, 255, .5);
}

.btn-nav {
    padding: 8px 16px;
    background: #1ea7ff;
    color: white;
    border-radius: 10px;
    text-decoration: none;
    box-shadow: 0 0 20px rgba(30, 167, 255, .4);
    transition: 0.3s;
}

.btn-nav:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(30, 167, 255, .6);
}


/* =========================
   ABOUT HEADER
========================= */

.about-header {
    text-align: center;
    padding: 120px 8% 60px;
}

.about-header h1 {
    font-size: 50px;
    margin-bottom: 20px;
    text-shadow: 0 0 20px rgba(30, 167, 255, .3);
    animation: fadeDown 1s ease;
}

.about-header p {
    max-width: 800px;
    margin: auto;
    color: #d8e2f0;
    line-height: 1.9;
    font-size: 17px;
    animation: fadeUp 1.2s ease;
}


/* =========================
   CARD UMUM
========================= */

.card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(15px);
    box-shadow: 0 0 0 rgba(30, 167, 255, 0);
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 0 30px rgba(30, 167, 255, .25);
    border: 1px solid rgba(30, 167, 255, .25);
}


/* ICON CARD */

.card i {
    font-size: 45px;
    color: #1ea7ff;
    margin-bottom: 15px;
    text-shadow: 0 0 10px rgba(30, 167, 255, .4);
}


/* =========================
   SECTION PROFILE & LOCATION
========================= */

.profile,
.location {
    padding: 40px 8%;
    text-align: center;
}

.profile .card,
.location .card {
    max-width: 700px;
    margin: auto;
}


/* =========================
   VISI MISI
========================= */

.visi-misi {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    padding: 60px 8%;
}

.visi-misi .card ul {
    text-align: left;
    padding-left: 20px;
    color: #dbe4f0;
    line-height: 1.8;
}


/* =========================
   FEATURES
========================= */

.features {
    padding: 70px 8%;
    text-align: center;
}

.features h2 {
    font-size: 40px;
    margin-bottom: 40px;
    text-shadow: 0 0 15px rgba(30, 167, 255, .2);
}

.feature-box {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.feature-box .item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 25px;
    border-radius: 18px;
    transition: 0.3s;
}

.feature-box .item:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 25px rgba(30, 167, 255, .3);
}

.feature-box .item i {
    font-size: 40px;
    color: #1ea7ff;
    margin-bottom: 10px;
}

.feature-box .item h3 {
    font-size: 18px;
}


/* =========================
   FOOTER
========================= */

footer {
    margin-top: 60px;
    padding: 40px 8%;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
}

footer h3 {
    font-size: 26px;
}

footer p {
    color: #dbe4f0;
    margin: 10px 0;
}

footer span {
    color: #8aa5c5;
}


/* =========================
   ANIMASI
========================= */

@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


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

@media (max-width: 768px) {
    .about-header h1 {
        font-size: 32px;
    }
    .menu {
        display: none;
    }
}