/* =========================
ROOT COLORS (ngikut tema website lo)
========================= */
:root {
    --bg: #0a0f1a;
    --glass: rgba(255,255,255,0.06);
    --border: rgba(255,255,255,0.18);
    --cyan: #00ffff;
    --white: #ffffff;
    --text-muted: rgba(255,255,255,0.75);
}

/* =========================
FORM WRAPPER
========================= */
#wrapper {
    max-width: 900px;
    margin: 120px auto 60px;
    padding: 0 20px;
    color: var(--white);
    text-align: center;
}

#wrapper h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
}

#wrapper hr {
    width: 80px;
    margin: 10px auto 25px;
    border: none;
    height: 3px;
    background: var(--cyan);
    border-radius: 50px;
}

/* =========================
FORM CONTAINER (glass card)
========================= */
.form-control {
    width: 100%;
    max-width: 640px;
    margin: auto;
    margin-top: 20px;
    padding: 28px;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 18px;
    backdrop-filter: blur(8px);
    box-shadow: 0 0 18px rgba(0,255,255,0.15);
    transition: .25s;
}

.form-control:hover {
    box-shadow: 0 0 25px rgba(0,255,255,0.25);
}

.form-control form {
    display: flex;
    flex-direction: column;
    gap: 16px; /* kasih jarak antar input */
}


/* =========================
TEXTS
========================= */
.form-control h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--white);
}

.form-control p {
    font-size: 14px;
    opacity: .75;
    margin-bottom: 22px;
}

/* =========================
INPUT & TEXTAREA
========================= */
.form-control input,
.form-control textarea {
    width: 100%;
    padding: 14px 16px; /* kanan kiri ditambah */
    border-radius: 10px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--white);
    font-size: 15px;
    outline: none;
    transition: .2s;
    backdrop-filter: blur(4px);
}

.form-control input::placeholder,
.form-control textarea::placeholder {
    color: rgba(255,255,255,0.55);
}

.form-control input:focus,
.form-control textarea:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 12px rgba(0,255,255,0.25);
}

/* =========================
BUTTON
========================= */
.btn-send {
    width: 100%;
    padding: 14px;
    margin-top: 4px;
    background-color: rgb(31, 31, 31);
    color: rgba(255, 255, 255, 0.529);
    font-weight: 700;
    backdrop-filter: blur(10px); 
    border: 0.8px solid rgba(161, 161, 161, 0.273);
    border-radius: 10px;
    cursor: pointer;
    transition: .2s;
}

.btn-send:hover {
    filter: brightness(0.9);
}

.btn-send:active {
    transform: scale(0.98);
}

/* =========================
RESPONSIVE
========================= */
@media (max-width: 768px) {
    #wrapper h2 {
        font-size: 26px;
    }

    .form-control {
        padding: 22px;
    }
}