/* =========================
   RESET + BASE
   ========================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --acid-green: #7cff00;
    --toxic-pink: #ff00ff;
    --neon-cyan: #00e5ff;
    --glitch-yellow: #fff700;
    --dark-bg: #0b0f1a;
    --panel-bg: rgba(18, 24, 50, 0.92);
}

html, body {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
}

body {
    background:
        radial-gradient(circle at 15% 20%, #7cff00 0%, transparent 40%),
        radial-gradient(circle at 85% 15%, #ff00ff 0%, transparent 45%),
        radial-gradient(circle at 50% 85%, #00e5ff 0%, transparent 50%),
        var(--dark-bg);
    color: #f5f7ff;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

/* =========================
   MENU
   ========================= */
.menu {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 28px;
    background: rgba(15, 20, 40, 0.9);
    box-shadow: 0 12px 40px rgba(0,0,0,0.6);
}

.logo {
    font-weight: 900;
    font-size: 24px;
    color: var(--acid-green);
    text-shadow: 0 0 12px rgba(124,255,0,0.7);
}

.menu-list {
    list-style: none;
    display: flex;
    gap: 26px;
}

.menu-list a {
    color: #f5f7ff;
    font-weight: 600;
    text-decoration: none;
    transition: color .2s ease;
}

.menu-list a:hover {
    color: var(--neon-cyan);
}

.menu-btn {
    background: linear-gradient(45deg, var(--glitch-yellow), var(--acid-green));
    color: black;
    font-weight: 900;
    padding: 12px 24px;
    border-radius: 999px;
    text-decoration: none;
    transition: transform .15s ease, box-shadow .15s ease;
}

.menu-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 25px var(--glitch-yellow);
}

/* =========================
   PAGE CONTAINER
   ========================= */
.page {
    max-width: 680px;
    width: 92%;
    margin: 80px auto 50px;
}

/* =========================
   ADD SECTION
   ========================= */
.add {
    text-align: center;
    margin-bottom: 40px;
}

.add h1 {
    font-size: 34px;
    font-weight: 900;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: white;
    text-shadow:
        0 0 15px rgba(124,255,0,0.6),
        0 0 30px rgba(0,229,255,0.3);
}

.add h1::before {
    content: "➕";
    font-size: 36px;
}

/* =========================
   CARD
   ========================= */
.card {
    background: var(--panel-bg);
    border-radius: 26px;
    padding: 28px 32px;
    margin-bottom: 28px;
    text-align: center;
    box-shadow:
        0 0 0 1px rgba(255,255,255,0.06),
        0 18px 50px rgba(0,0,0,0.7);
    transition: transform .2s ease, box-shadow .2s ease;
}

.card:hover {
    transform: scale(1.03) rotate(-0.4deg);
    box-shadow:
        0 0 0 1px rgba(124,255,0,0.4),
        0 0 35px rgba(124,255,0,0.5);
}

.card h2,
.card h3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 16px;
    color: white;
}

/* =========================
   LIST
   ========================= */
.card ul {
    list-style: none;
    margin: 0 auto 22px;
    padding: 0;
    display: inline-block;
    text-align: left;
}

.card ul li {
    font-size: 16px;
    margin-bottom: 12px;
    color: #dbe1ff;
}

/* =========================
   PRICE
   ========================= */
.price {
    font-size: 34px;
    font-weight: 900;
    color: var(--glitch-yellow);
    margin-bottom: 12px;
}

/* =========================
   NOTE
   ========================= */
.note {
    font-size: 13px;
    opacity: 0.75;
}

/* =========================
   TELEGRAM BUTTON
   ========================= */
.tg-btn {
    display: block;
    max-width: 420px;
    margin: 32px auto 0;
    padding: 16px 0;
    background: linear-gradient(45deg, var(--toxic-pink), var(--neon-cyan));
    color: black;
    border-radius: 999px;
    font-weight: 900;
    text-decoration: none;
    text-align: center;
    transition: transform .15s ease, box-shadow .15s ease;
    font-size: 18px;
}

.tg-btn:hover {
    transform: scale(1.06);
    box-shadow: 0 0 30px var(--toxic-pink);
}

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

    .menu {
        flex-direction: column;
        gap: 14px;
        padding: 16px;
    }

    .menu-list {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }

    .menu-btn {
        width: 100%;
        text-align: center;
    }

    .page {
        margin-top: 60px;
    }

    .add h1 {
        font-size: 26px;
    }

    .card {
        padding: 22px 20px;
    }

    .card h2 {
        font-size: 20px;
    }

    .card ul li {
        font-size: 14px;
    }

    .price {
        font-size: 28px;
    }

    .tg-btn {
        width: 100%;
        font-size: 16px;
    }
}