* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    background: #07111f;
    color: white;
}

.app {
    min-height: 100vh;
}

/* =========================
   TOPBAR
========================= */

.topbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 25px;
    background: #0b1b30;
    border-bottom: 1px solid #12365d;
}

.logo {
    width: 55px;
    height: 55px;
    object-fit: cover;
    border-radius: 14px;
}

.topbar h2 {
    color: #ffffff;
    font-size: 20px;
}

.topbar small {
    color: #159cff;
    letter-spacing: 2px;
}

/* =========================
   CONTENT
========================= */

.content {
    max-width: 1100px;
    margin: auto;
    padding: 30px 20px;
}

.content h1 {
    font-size: 30px;
    margin-bottom: 8px;
}

.content p {
    color: #8fa3b8;
    margin-bottom: 25px;
}

.content h3 {
    margin-bottom: 15px;
}

/* =========================
   WALLET
========================= */

.wallet-card {
    background: linear-gradient(135deg, #0d3b70, #087ee8);
    padding: 25px;
    border-radius: 20px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0, 100, 255, 0.25);
}

.wallet-card span {
    color: #dcecff;
}

.wallet-card h2 {
    font-size: 32px;
    margin: 12px 0 20px;
}

.fund-btn {
    display: inline-block;
    text-decoration: none;
    background: white;
    color: #087ee8;
    padding: 11px 20px;
    border-radius: 10px;
    font-weight: bold;
}

.fund-btn:hover {
    opacity: 0.9;
}

/* =========================
   SERVICES
========================= */

.services {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

/* =========================
   SERVICE CARD
========================= */

.service {
    width: 100%;
    height: 125px;

    background: #0c1c30;
    border: 1px solid #15395e;
    border-radius: 18px;

    padding: 12px 8px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    gap: 8px;

    cursor: pointer;
    transition: 0.2s;

    text-decoration: none;
    overflow: hidden;
}

.service:hover {
    transform: translateY(-3px);
    border-color: #159cff;
    box-shadow: 0 8px 20px rgba(21, 156, 255, 0.12);
}

/* =========================
   SERVICE IMAGE
========================= */

.service img {
    display: block;

    width: 45px !important;
    height: 45px !important;

    max-width: 45px !important;
    max-height: 45px !important;

    object-fit: contain;

    margin: 0 auto;

    flex-shrink: 0;
}

/* =========================
   EMOJI SERVICES
========================= */

.service b {
    font-size: 30px;
    line-height: 1;
}

/* =========================
   SERVICE TEXT
========================= */

.service span {
    display: block;
    width: 100%;

    color: #d9e6f3;

    font-size: 13px;
    font-weight: 600;

    line-height: 17px;
    text-align: center;

    white-space: normal;
}

/* =========================
   MOBILE
========================= */

@media (max-width: 650px) {

    .services {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .content {
        padding: 20px 15px;
    }

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

    .wallet-card {
        padding: 20px;
        border-radius: 17px;
    }

    .wallet-card h2 {
        font-size: 28px;
    }

    .service {
        height: 115px;
        padding: 10px 6px;
    }

    .service img {
        width: 42px !important;
        height: 42px !important;

        max-width: 42px !important;
        max-height: 42px !important;
    }

    .service span {
        font-size: 12px;
        line-height: 16px;
    }
}

/* =========================
   SMALL PHONE
========================= */

@media (max-width: 400px) {

    .topbar {
        padding: 12px 15px;
    }

    .logo {
        width: 48px;
        height: 48px;
    }

    .topbar h2 {
        font-size: 17px;
    }

    .content {
        padding: 18px 12px;
    }

    .services {
        gap: 10px;
    }

    .service {
        height: 105px;
        border-radius: 13px;
    }

    .service img {
        width: 38px !important;
        height: 38px !important;

        max-width: 38px !important;
        max-height: 38px !important;
    }

    .service b {
        font-size: 27px;
    }

    .service span {
        font-size: 11px;
        line-height: 15px;
    }
}