/* =========================
   FONT
========================= */
@import url('https://fonts.googleapis.com/css2?family=Parkinsans:wght@300..800&family=Poppins:wght@100..900&display=swap');

/* =========================
   ROOT
========================= */
:root {
    --dark-main: #000115;
    --dark-secondary: #020724;
    --dark-card: #020a1f;
    --text-main: #e5e7eb;
    --accent: #3b82f6;
}

/* =========================
   GLOBAL
========================= */
html,
body {
    overflow-x: hidden;
}

body {
    background:
        radial-gradient(1000px 500px at 10% -10%, rgba(0, 90, 255, 0.15), transparent 40%),
        radial-gradient(800px 400px at 90% 10%, rgba(120, 0, 255, 0.12), transparent 40%),
        linear-gradient(180deg, var(--dark-main) 0%, #000220 100%);
    color: var(--text-main);
    font-family: 'Poppins', sans-serif;
}

section {
    position: relative;
    overflow: hidden;
}

/* =========================
   NAVBAR
========================= */
.navbar {
    background: rgba(0, 2, 32, 0.95) !important;
    backdrop-filter: blur(12px);
}

.navbar .nav-link,
.navbar .navbar-brand {
    color: white;
    font-family: 'Parkinsans', sans-serif;
    transition: opacity 0.25s ease;
}

.navbar .nav-item:hover {
    opacity: 0.7;
}

.nav-link i {
    font-size: 1rem;
    opacity: 0.85;
}

@media (max-width: 576px) {
    .navbar {
        padding: 8px 10px;
    }

    .navbar .nav-link span {
        font-size: 0.65rem;
    }

    .navbar .nav-link i {
        font-size: 0.7rem;
    }

    .navbar-wrapper{
        margin-top: 0.6rem !important;
    }

}

/* =========================
   HERO / BERANDA
========================= */
#beranda {
    min-height: 100vh;
    display: flex;
    align-items: center;
}

#anggota {
    background:
        radial-gradient(circle at center, rgba(255,255,255,0.04), transparent 50%),
        linear-gradient(180deg, #000115 0%, #020724 100%);
}

.hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(600px 300px at 70% 30%, rgba(59, 130, 246, 0.2), transparent 60%);
    pointer-events: none;
}

/* =========================
   TENTANG
========================= */
.about-section {
    padding: 120px 0;
}

#tentang p {
    opacity: 0.85;
    line-height: 1.9;
}

.section-label {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #6ee7ff;
    margin-bottom: 8px;
}

.line {
    height: 1px;
    width: 260px;
    background: rgba(255, 255, 255, 0.6);
    margin-bottom: 12px;
}

.about-image {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 24px;
    padding: 36px;
    backdrop-filter: blur(12px);
}

.about-image img {
    max-width: 280px;
    filter: drop-shadow(0 0 30px rgba(110, 231, 255, 0.15));
}

/* =========================
   CARD (ANGGOTA & PENGURUS)
========================= */
.card,
.Wakel,
.schedule-card {
    background: linear-gradient(180deg,
            var(--dark-card) 0%,
            var(--dark-secondary) 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    color: var(--text-main);
    transition: all 0.3s ease;
}

.card:hover,
.schedule-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.card {
    width: 16rem;
}

.Wakel {
    width: 16rem;
    margin: 0 auto 48px;
}
.footer-section {
    background: linear-gradient(
        180deg,
        #000115 0%,
        #00000a 100%
    );
    padding: 18px 0 12px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.footer-brand {
    font-family: 'Parkinsans', sans-serif;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: #e5e7eb;
    opacity: 0.9;
}

.footer-copy {
    font-size: 0.75rem;
    color: #e5e7eb;
    opacity: 0.45;
}

.footer-social a {
    color: #e5e7eb;
    font-size: 1.1rem;
    margin-left: 14px;
    opacity: 0.6;
    transition: all 0.25s ease;
}

.footer-social a:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.footer-divider {
    height: 1px;
    width: 100%;
    background: rgba(255,255,255,0.05);
    margin-top: 12px;
}

/* =========================
   JADWAL PELAJARAN
========================= */
.schedule-section {
    background:
        radial-gradient(circle at bottom right, rgba(59,130,246,0.18), transparent 45%),
        linear-gradient(180deg, #020724 0%, #000115 100%);
    padding: 120px 0;
}

/* WRAPPER */
.schedule-wrapper {
    margin-top: 20px;
}

/* CARD JADWAL */
.schedule-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 22px 20px;
    text-align: center;
    color: #e5e7eb;
    transition: 0.25s ease;
        height: 100%;
    max-height: 150px; /* sesuaikan kebutuhan */
}

/* HARI */
.schedule-card h5 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: #ffffff;
}

/* MAPEL */
.schedule-card p {
    font-size: 0.95rem;
    opacity: 0.8;
    margin: 0;
}

/* HOVER – HALUS, TIDAK NORAK */
.schedule-card:hover {
    transform: translateY(-4px);
    border-color: rgba(110, 231, 255, 0.35);
    background: rgba(255, 255, 255, 0.05);
}

/* CARD KHUSUS GENAP */
.schedule-card.highlight {
    border-color: rgba(59, 130, 246, 0.5);
    background: linear-gradient(180deg,
            rgba(59, 130, 246, 0.15),
            rgba(0, 0, 0, 0.3));
}

/* LIST MAPEL */
.schedule-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.schedule-list li {
    font-size: 0.9rem;
    padding: 4px 0;
    opacity: 0.85;
    position: relative;
}

/* BULLET MINIMAL */
.schedule-list li::before {
    content: "•";
    color: #3b82f6;
    margin-right: 6px;
}

/* TOGGLE BUTTON */
#btnGanjil,
#btnGenap {
    font-size: 0.9rem;
    color: #e5e7eb;
    border-color: rgba(255, 255, 255, 0.25);
}

#btnGanjil.active,
#btnGenap.active {
    background-color: #3b82f6;
    border-color: #3b82f6;
    color: white;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .schedule-section {
        padding: 70px 0;
    }

    .schedule-card {
        padding: 18px;
    }

    .schedule-card h5 {
        font-size: 1rem;
    }

    .schedule-card p {
        font-size: 0.85rem;
    }
}

/* =========================
   BUTTON TOGGLE
========================= */
#btnGanjil.active,
#btnGenap.active {
    background-color: var(--accent);
    border-color: var(--accent);
    color: white;
}

/* =========================
   LAYOUT
========================= */
.max-w {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

/* =========================
   SCROLLBAR
========================= */
::-webkit-scrollbar {
    width: 5px;
}

::-webkit-scrollbar-thumb {
    background-color: rgb(0, 187, 224);
    border-radius: 10px;
}

::-webkit-scrollbar-track {
    background-color: var(--dark-secondary);
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 768px) {
    #beranda h1 {
        font-size: 1.6rem;
        margin-top: 80px;
    }

    .displayNone {
        display: none;
    }

    .textPhone {
        text-align: center;
    }

    .Wakel {
        width: 11rem;
    }

    .cardPhone {
        width: 8rem;
        min-height: 5rem;
    }

    .card-title {
        font-size: 0.65rem;
    }

    .card-text {
        font-size: 0.5rem;
    }
}