/* =====================================================
   SKTI DIPLOMA COURSES
   Separate stylesheet
   ===================================================== */

.dc-page {
    font-family: Arial, Helvetica, sans-serif;
    color: #19243a;
    background: #f7faff;
    padding-bottom: 60px;
}

    .dc-page *,
    .dc-page *:before,
    .dc-page *:after {
        box-sizing: border-box;
    }

.dc-container {
    width: 100%;
    max-width: 1180px;
    padding: 0 18px;
    margin: 0 auto;
}

/* HERO */

.dc-hero {
    position: relative;
    overflow: hidden;
    padding: 62px 0 45px;
    background: linear-gradient(120deg, #071a40, #123b7d 62%, #1e4fa8);
}

    .dc-hero:after {
        content: "";
        position: absolute;
        width: 300px;
        height: 300px;
        border: 42px solid rgba(255,255,255,.06);
        border-radius: 50%;
        right: -80px;
        top: -130px;
        pointer-events: none;
    }

.dc-eyebrow {
    display: inline-block;
    margin-bottom: 13px;
    color: #d9ad52;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.dc-hero h1 {
    position: relative;
    z-index: 1;
    max-width: 850px;
    margin: 0 0 16px;
    color: #fff;
    font-size: 42px;
    line-height: 1.2;
    font-weight: 800;
}

.dc-hero p {
    position: relative;
    z-index: 1;
    max-width: 780px;
    margin: 0;
    color: #e5edff;
    font-size: 15px;
    line-height: 1.9;
}

.dc-breadcrumb {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
    color: #d4e2ff;
    font-size: 12px;
}

    .dc-breadcrumb a {
        color: #fff;
        text-decoration: none;
    }

/* INTRODUCTION */

.dc-content {
    padding: 48px 0 0;
}

.dc-section-heading {
    max-width: 780px;
    margin: 0 auto 38px;
    text-align: center;
}

    .dc-section-heading .dc-eyebrow {
        color: #1e4fa8;
    }

    .dc-section-heading h2 {
        margin: 0 0 14px;
        color: #081f4d;
        font-size: 31px;
        line-height: 1.35;
        font-weight: 800;
    }

        .dc-section-heading h2 span {
            color: #1e4fa8;
        }

.dc-heading-line {
    width: 64px;
    height: 3px;
    margin: 17px auto;
    background: #eabf62;
}

.dc-section-heading p {
    margin: 0;
    color: #64748b;
    font-size: 14px;
    line-height: 1.9;
}

/* COURSE GRID */

.dc-course-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    gap: 23px;
}

.dc-course-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    border: 1px solid #e2eaf5;
    border-radius: 15px;
    background: #fff;
    box-shadow: 0 8px 25px rgba(8,31,77,.055);
    transition: transform .25s ease, box-shadow .25s ease;
}

    .dc-course-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 32px rgba(8,31,77,.12);
    }

.dc-card-header {
    padding: 24px 23px 21px;
    background: linear-gradient(135deg, #edf4ff, #fff);
    border-bottom: 1px solid #e8eef7;
}

.dc-course-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    margin-bottom: 17px;
    border-radius: 12px;
    background: #081f4d;
    color: #fff;
    font-size: 15px;
    font-weight: 800;
}

.dc-course-badge {
    display: inline-block;
    margin-bottom: 10px;
    padding: 6px 9px;
    border-radius: 30px;
    background: #e0ebff;
    color: #16428c;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .6px;
}

.dc-card-header h3 {
    margin: 0 0 12px;
    color: #081f4d;
    font-size: 18px;
    line-height: 1.5;
    font-weight: 800;
}

.dc-course-code {
    color: #64748b;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
}

.dc-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 22px 23px 24px;
}

.dc-duration {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    align-self: flex-start;
    margin-bottom: 15px;
    padding: 8px 11px;
    border-radius: 6px;
    background: #f0f5ff;
    color: #16428c;
    font-size: 12px;
    font-weight: 700;
}

    .dc-duration span {
        font-size: 16px;
    }

.dc-card-body p {
    margin: 0 0 15px;
    color: #64748b;
    font-size: 13px;
    line-height: 1.85;
}

.dc-card-body h4 {
    margin: 5px 0 10px;
    color: #081f4d;
    font-size: 14px;
    font-weight: 800;
}

.dc-card-body ul {
    margin: 0 0 22px;
    padding-left: 18px;
    color: #536176;
    font-size: 12px;
    line-height: 1.9;
}

.dc-card-body li {
    padding-left: 2px;
    margin-bottom: 4px;
}

.dc-course-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    margin-top: auto;
    padding: 12px 15px;
    border-radius: 7px;
    background: #1e4fa8;
    color: #fff !important;
    font-size: 12px;
    font-weight: 800;
    text-decoration: none !important;
    transition: background .2s ease;
}

    .dc-course-button:hover {
        background: #081f4d;
    }

/* CONTACT BANNER */

.dc-contact-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    margin-top: 42px;
    padding: 30px;
    border-radius: 15px;
    background: linear-gradient(120deg, #081f4d, #1e4fa8);
}

    .dc-contact-banner h3 {
        margin: 0 0 9px;
        color: #fff;
        font-size: 23px;
        font-weight: 800;
    }

    .dc-contact-banner p {
        margin: 0;
        color: #dbe7ff;
        font-size: 13px;
        line-height: 1.8;
    }

.dc-contact-button {
    display: inline-block;
    flex-shrink: 0;
    padding: 13px 18px;
    border-radius: 8px;
    background: #fff;
    color: #081f4d !important;
    font-size: 12px;
    font-weight: 800;
    text-decoration: none !important;
}

    .dc-contact-button:hover {
        background: #e8f1ff;
    }

/* OTHER COURSE LINKS */

.dc-other-courses {
    margin-top: 35px;
    text-align: center;
}

    .dc-other-courses h3 {
        margin: 0 0 17px;
        color: #081f4d;
        font-size: 19px;
        font-weight: 800;
    }

.dc-other-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

    .dc-other-links a {
        display: inline-block;
        padding: 10px 14px;
        border: 1px solid #dce6f5;
        border-radius: 7px;
        background: #fff;
        color: #16428c !important;
        font-size: 12px;
        font-weight: 700;
        text-decoration: none !important;
    }

        .dc-other-links a:hover {
            border-color: #1e4fa8;
            background: #e8f1ff;
        }

/* RESPONSIVE */

@media (max-width: 1000px) {
    .dc-course-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dc-hero h1 {
        font-size: 36px;
    }
}

@media (max-width: 600px) {
    .dc-hero {
        padding: 42px 0 34px;
    }

        .dc-hero h1 {
            font-size: 29px;
        }

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

    .dc-content {
        padding-top: 35px;
    }

    .dc-section-heading h2 {
        font-size: 25px;
    }

    .dc-course-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .dc-card-header,
    .dc-card-body {
        padding-left: 20px;
        padding-right: 20px;
    }

    .dc-contact-banner {
        align-items: flex-start;
        flex-direction: column;
        padding: 24px;
    }

        .dc-contact-banner h3 {
            font-size: 21px;
        }
}