/* =========================================
   RESET
========================================= */

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

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #ffffff;
    color: #111111;
}


/* =========================================
   NAVIGATION
========================================= */

.navbar {
    width: 100%;
    background: #ffffff;
    border-bottom: 1px solid #eeeeee;
}

.nav-container {
    width: 90%;
    max-width: 1200px;
    margin: auto;

    min-height: 80px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    color: #111111;
    text-decoration: none;
    font-size: 20px;
    font-weight: bold;
}

.logo small {
    display: block;
    margin-top: 5px;

    font-size: 11px;
    font-weight: normal;

    color: #777777;
}

.nav-links {
    display: flex;
    gap: 22px;
}

.nav-links a {
    color: #555555;
    text-decoration: none;
    font-size: 14px;

    transition: 0.2s;
}

.nav-links a:hover,
.nav-links .active {
    color: #e60023;
}


/* =========================================
   HERO
========================================= */

.hero {
    padding: 140px 20px 70px;

    background:
        radial-gradient(
            circle at top right,
            #fff0f2,
            #ffffff 60%
        );
}

.hero-container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

.label {
    display: inline-block;

    margin-bottom: 20px;

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

    color: #e60023;

    letter-spacing: 2px;
}

.hero h1 {
    font-size: clamp(42px, 6vw, 70px);
    line-height: 1.1;

    margin-bottom: 25px;

    color: #111111;
}

.hero h1 span {
    color: #e60023;
}

.hero p {
    max-width: 700px;

    color: #666666;

    font-size: 17px;
    line-height: 1.7;
}


/* =========================================
   VOLUNTEER SECTION
========================================= */

.volunteers {
    padding: 70px 20px 110px;

    background: #ffffff;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}


/* =========================================
   GRID
========================================= */

.volunteer-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 30px;
}


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

.card {
    background: #ffffff;

    border: 1px solid #e5e5e5;

    border-radius: 18px;

    padding: 22px;

    overflow: hidden;

    transition:
        transform 0.25s ease,
        border-color 0.25s ease,
        box-shadow 0.25s ease;
}

.card:hover {
    transform: translateY(-7px);

    border-color: #e60023;

    box-shadow:
        0 15px 40px rgba(230, 0, 35, 0.10);
}


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

.image-box {
    width: 100%;
    height: 280px;

    overflow: hidden;

    border-radius: 14px;

    background: #f3f3f3;

    margin-bottom: 22px;
}

.image-box img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;

    transition: transform 0.4s ease;
}

.card:hover .image-box img {
    transform: scale(1.04);
}


/* =========================================
   NAME
========================================= */

.card h2 {
    font-size: 23px;

    margin-bottom: 8px;

    color: #111111;
}


/* =========================================
   POSITION
========================================= */

.card h4 {
    color: #e60023;

    font-size: 14px;

    font-weight: 600;

    line-height: 1.5;

    margin-bottom: 12px;
}


/* =========================================
   EDUCATION
========================================= */

.education {
    color: #777777;

    font-size: 13px;

    font-style: italic;

    margin-bottom: 15px;
}


/* =========================================
   DESCRIPTION
========================================= */

.card p {
    color: #666666;

    font-size: 14px;

    line-height: 1.7;
}


/* =========================================
   FOOTER
========================================= */

footer {
    padding: 50px 20px;

    text-align: center;

    background: #f7f7f8;

    border-top: 1px solid #eeeeee;
}

footer h3 {
    margin-bottom: 10px;

    color: #111111;
}

footer p {
    color: #777777;

    font-size: 14px;
}

.copyright {
    margin-top: 25px;

    color: #999999;

    font-size: 12px;
}


/* =========================================
   TABLET
========================================= */

@media (max-width: 950px) {

    .volunteer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .nav-links {
        gap: 12px;
    }

}


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

@media (max-width: 650px) {

    .nav-container {
        flex-direction: column;

        padding: 20px 0;

        gap: 20px;
    }

    .nav-links {
        flex-wrap: wrap;

        justify-content: center;

        gap: 10px;
    }

    .nav-links a {
        font-size: 13px;
    }

    .hero {
        padding-top: 100px;

        padding-left: 20px;
        padding-right: 20px;
    }

    .hero h1 {
        font-size: 42px;
    }

    .hero p {
        font-size: 15px;
    }

    .volunteer-grid {
        grid-template-columns: 1fr;
    }

    .image-box {
        height: 300px;
    }

}


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

@media (max-width: 480px) {

    .nav-container {
        width: 94%;

        padding: 16px 0;

        gap: 14px;
    }

    .logo {
        font-size: 18px;

        text-align: center;
    }

    .logo small {
        font-size: 10px;
    }

    .nav-links {
        gap: 5px;
    }

    .nav-links a {
        font-size: 11px;

        padding: 5px 7px;
    }

    .hero {
        padding-top: 90px;
    }

    .hero h1 {
        font-size: 38px;
    }

    .hero p {
        font-size: 14px;
    }

    .image-box {
        height: 280px;
    }

}