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

body {
    background-color: #2C2E38;
    color: #C1CEEB;
    font-family: 'DM Sans', sans-serif;
    font-size: 16px;
    line-height: 1.6;
}







header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: #212746;
    border-bottom: 1px solid #484F70;
}

nav {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 40px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    text-decoration: none;
    color: #C1CEEB;
    font-family: 'DM Serif Display', serif;
    font-size: 26px;
    letter-spacing: 2px;
}

nav ul {
    display: flex;
    padding: 0;
}

nav ul li {
    display: inline-block;
}

nav ul li a {
    text-decoration: none;
    color: #7C829B;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1.5px;
    padding: 10px 18px;
}

nav ul li a:hover,
nav ul li a.active {
    color: #C1CEEB;
}


.logo img {
    width: 100px;
    height: auto;
    display: block;
}




.hero {
    max-width: 1100px;
    margin: 0 auto;
    padding: 100px 40px 80px;
}

.hero-label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #9FAAD7;
    margin-bottom: 20px;
}

.hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 72px;
    color: #C1CEEB;
    line-height: 1.1;
    margin-bottom: 28px;
}

.hero h1 em {
    font-style: italic;
    color: #9FAAD7;
}

.hero-text {
    font-size: 17px;
    font-weight: 300;
    color: #7C829B;
    line-height: 1.75;
    max-width: 580px;
    margin-bottom: 16px;
}

.hero-sub {
    font-size: 15px;
    color: #9FAAD7;
    margin-bottom: 44px;
    font-style: italic;
}

.button {
    display: inline-block;
    text-decoration: none;
    background-color: #484F70;
    color: #C1CEEB;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 16px 40px;
    border: 1px solid #484F70;
}

.button:hover {
    background-color: #2C2E38;
    color: #9FAAD7;
    border: 1px solid #9FAAD7;
}

/* ==============================
   CARDS SECTION
   ============================== */
.cards-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 60px 40px 100px;
}

.cards-section h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #7C829B;
    margin-bottom: 40px;
}

.cards-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.card {
    text-decoration: none;
    background-color: #212746;
    width: 240px;
    margin-right: 24px;
    margin-bottom: 24px;
    overflow: hidden;
    border: 1px solid #484F70;
}

.card img {
    width: 240px;
    height: 180px;
    object-fit: cover;
    display: block;
}

.card-body {
    padding: 20px 22px 24px;
}

.card-body h3 {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #9FAAD7;
    margin-bottom: 8px;
}

.card-body p {
    font-size: 13px;
    font-weight: 300;
    color: #7C829B;
    line-height: 1.6;
}

.card:hover {
    border: 1px solid #9FAAD7;
}

/* ==============================
   FOOTER
   ============================== */
footer {
    background-color: #212746;
    border-top: 1px solid #484F70;
    text-align: center;
    padding: 24px 40px;
}

footer small {
    font-size: 12px;
    color: #7C829B;
    letter-spacing: 1px;
}

/* ==============================
   MEDIA QUERY
   ============================== */
@media (max-width: 640px) {

    nav {
        padding: 0 20px;
        height: auto;
        flex-direction: column;
        align-items: flex-start;
        padding-top: 14px;
        padding-bottom: 14px;
    }

    nav ul li a {
        font-size: 11px;
        padding: 8px 10px;
    }

    .hero {
        padding: 50px 20px 50px;
    }

    .hero h1 {
        font-size: 40px;
    }

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

    .cards-section {
        padding: 40px 20px 60px;
    }

    .cards-grid {
        flex-direction: column;
    }

    .card {
        width: 100%;
        margin-right: 0;
    }

    .card img {
        width: 100%;
    }

}