* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    background: #c9c9c9;
    color: #333;
}

.page {
    width: 100%;
    min-height: 100vh;

    display: flex;
    justify-content: center;

    padding: 39px 28px 40px;
}

.program-card {
    width: 100%;
    max-width: 600px;

    background: #d1d1d1;

    border-radius: 15px;

    padding: 44px 44px 48px;

    box-shadow:
        0 2px 10px rgba(0, 0, 0, 0.08);

    overflow: hidden;
}


/* -----------------------------
   PROGRAM BADGE
----------------------------- */

.program-badge {
    display: inline-flex;
    align-items: center;

    min-height: 59px;

    padding: 0 27px;

    border-radius: 32px;

    background: #247b4d;
    color: #eeeeee;

    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0.1px;
}


/* -----------------------------
   HEADING
----------------------------- */

h1 {
    margin: 28px 0 30px;

    color: #193a68;

    font-size: 49px;
    line-height: 1.35;

    font-weight: 700;

    letter-spacing: -1.3px;
}


/* -----------------------------
   INTRODUCTION
----------------------------- */

.intro {
    margin: 0 0 42px;

    max-width: 520px;

    color: #343434;

    font-size: 27px;
    line-height: 1.62;

    font-weight: 700;
}


/* -----------------------------
   DEADLINE BOX
----------------------------- */

.deadline-box {
    width: 100%;

    min-height: 132px;

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

    padding: 20px 25px;

    border-radius: 11px;

    background: #bd6818;

    color: #eeeeee;

    text-align: center;

    font-size: 27px;
    line-height: 1.55;
}

.deadline-box strong {
    font-weight: 700;
}


/* -----------------------------
   COUNTDOWN
----------------------------- */

.countdown-area {
    margin-top: 38px;
    margin-bottom: 48px;

    text-align: center;

    color: #3e3e3e;

    font-size: 26px;
    line-height: 1.4;
}

.countdown-area span {
    font-weight: 400;
}

.countdown-area strong {
    font-weight: 700;
    color: #252525;
}


/* -----------------------------
   APPLY BUTTON
----------------------------- */

.apply-button {
    display: flex;

    width: 242px;
    height: 86px;

    margin: 0 auto;

    align-items: center;
    justify-content: center;

    border-radius: 10px;

    background: #ae2528;
    color: #f2f2f2;

    text-decoration: none;

    font-size: 27px;
    font-weight: 700;

    transition:
        background 0.2s ease,
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.apply-button:hover {
    background: #962023;

    transform: translateY(-2px);

    box-shadow:
        0 5px 12px rgba(0, 0, 0, 0.15);
}

.apply-button:active {
    transform: translateY(0);
}

.apply-button.closed {
    background: #777;
    pointer-events: none;
}


/* -----------------------------
   FEATURES
----------------------------- */

.features {
    margin-top: 48px;

    display: flex;
    flex-direction: column;

    gap: 31px;
}

.feature {
    display: grid;

    grid-template-columns: 34px 1fr;

    align-items: start;

    color: #3d3d3d;

    font-size: 25px;
    line-height: 1.58;
}

.star {
    color: #238251;

    font-size: 27px;
    line-height: 1.4;

    font-weight: 700;
}


/* -----------------------------
   TABLET
----------------------------- */

@media (max-width: 650px) {

    .page {
        padding: 30px 18px;
    }

    .program-card {
        padding: 40px 28px 42px;
        border-radius: 14px;
    }

    .program-badge {
        min-height: 53px;

        padding: 0 24px;

        font-size: 20px;
    }

    h1 {
        font-size: 42px;
        line-height: 1.32;

        margin-top: 25px;
        margin-bottom: 25px;
    }

    .intro {
        font-size: 23px;
        line-height: 1.55;

        margin-bottom: 35px;
    }

    .deadline-box {
        font-size: 23px;
        min-height: 120px;
    }

    .countdown-area {
        font-size: 23px;

        margin-top: 33px;
        margin-bottom: 42px;
    }

    .feature {
        font-size: 22px;
    }
}


/* -----------------------------
   MOBILE
----------------------------- */

@media (max-width: 480px) {

    .page {
        padding: 20px 10px;
    }

    .program-card {
        padding: 32px 22px 38px;
    }

    .program-badge {
        min-height: 48px;

        padding: 0 20px;

        font-size: 18px;
    }

    h1 {
        font-size: 35px;
        line-height: 1.3;

        letter-spacing: -0.7px;
    }

    .intro {
        font-size: 20px;
        line-height: 1.55;
    }

    .deadline-box {
        min-height: 112px;

        padding: 17px;

        font-size: 20px;
        line-height: 1.5;
    }

    .countdown-area {
        font-size: 19px;

        margin-top: 29px;
        margin-bottom: 36px;
    }

    .apply-button {
        width: 220px;
        height: 76px;

        font-size: 23px;
    }

    .features {
        margin-top: 40px;
        gap: 27px;
    }

    .feature {
        grid-template-columns: 29px 1fr;

        font-size: 19px;
        line-height: 1.55;
    }

    .star {
        font-size: 23px;
    }
}