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

.playlist-hero {

    background: linear-gradient(
        135deg,
        #800000,
        #a00000
    );

    color: white;

    padding: 70px 20px;

    text-align: center;

}


.hero-content {

    max-width: 850px;

    margin: auto;

}


.hero-content h1 {

    font-size: 42px;

    font-weight: 800;

    margin-bottom: 15px;

}


.hero-content p {

    font-size: 17px;

    line-height: 1.7;

    max-width: 700px;

    margin: auto;

    opacity: 0.95;

}



/* =======================================================
                    VIDEO SECTION
======================================================= */

.video-section {

    padding: 55px 20px;

    display: flex;

    justify-content: center;

    background: #f7f7f7;

}



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

.video-card {

    width: 100%;

    max-width: 650px;

    background: #ffffff;

    padding: 30px;

    border-radius: 12px;

    border: 1px solid #e5e5e5;

    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);

    text-align: center;

}


.video-card h2 {

    color: #800000;

    font-size: 28px;

    margin-bottom: 25px;

}



/* =======================================================
                    VIDEO DETAILS
======================================================= */

.video-details {

    display: flex;

    justify-content: center;

    gap: 35px;

    flex-wrap: wrap;

    margin-bottom: 25px;

}


.detail {

    display: flex;

    align-items: center;

    gap: 8px;

    color: #555;

    font-size: 15px;

}


.detail i {

    color: #800000;

    font-size: 16px;

}



/* =======================================================
                    YOUTUBE BUTTON
======================================================= */

.youtube-btn {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: 10px;

    background: #800000;

    color: #ffffff;

    text-decoration: none;

    padding: 13px 28px;

    border-radius: 7px;

    font-size: 16px;

    font-weight: 700;

    transition: all 0.25s ease;

}


.youtube-btn:hover {

    background: #5f0000;

    transform: translateY(-2px);

    box-shadow: 0 5px 12px rgba(128, 0, 0, 0.25);

}


.youtube-btn i {

    font-size: 18px;

}



/* =======================================================
                    WHY SECTION
======================================================= */

.why-section {

    padding: 20px 20px 55px;

    background: #f7f7f7;

}


.why-card {

    max-width: 900px;

    margin: auto;

    background: #ffffff;

    border: 1px solid #e5e5e5;

    border-left: 5px solid #800000;

    border-radius: 10px;

    padding: 25px;

    display: flex;

    align-items: flex-start;

    gap: 20px;

    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);

}


.why-icon {

    min-width: 48px;

    height: 48px;

    border-radius: 50%;

    background: #f4e5e5;

    color: #800000;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 20px;

}


.why-card h2 {

    color: #800000;

    font-size: 22px;

    margin-bottom: 10px;

}


.why-card p {

    color: #555;

    font-size: 15px;

    line-height: 1.8;

}



/* =======================================================
                    DISCLAIMER
======================================================= */

.disclaimer {

    padding: 0 20px 60px;

    background: #f7f7f7;

}


.disclaimer-card {

    max-width: 900px;

    margin: auto;

    background: #ffffff;

    border: 1px solid #e2e2e2;

    border-radius: 10px;

    padding: 28px;

}


.disclaimer-card h2 {

    color: #800000;

    font-size: 23px;

    margin-bottom: 18px;

}


.disclaimer-card h2 i {

    margin-right: 7px;

}


.disclaimer-card p {

    color: #666;

    font-size: 14px;

    line-height: 1.8;

    margin-bottom: 15px;

}


.disclaimer-card p:last-child {

    margin-bottom: 0;

}



/* =======================================================
                    RESPONSIVE
======================================================= */

@media (max-width: 768px) {


    .playlist-hero {

        padding: 55px 20px;

    }


    .hero-content h1 {

        font-size: 32px;

    }


    .hero-content p {

        font-size: 15px;

    }


    .video-card {

        padding: 24px 20px;

    }


    .video-card h2 {

        font-size: 25px;

    }


    .video-details {

        gap: 15px;

        flex-direction: column;

        align-items: center;

    }


    .why-card {

        flex-direction: column;

        gap: 15px;

    }


}


@media (max-width: 480px) {


    .playlist-hero {

        padding: 45px 15px;

    }


    .hero-content h1 {

        font-size: 28px;

    }


    .video-section {

        padding: 40px 15px;

    }


    .video-card {

        padding: 22px 16px;

    }


    .youtube-btn {

        width: 100%;

    }


    .why-section,

    .disclaimer {

        padding-left: 15px;

        padding-right: 15px;

    }


}


/* =======================================================
                    VIDEO SECTION
======================================================= */

.video-section {

    width: 100%;

    padding: 70px 20px 80px;

    background: #f7f7f8;

    display: flex;

    justify-content: center;

}


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

.video-card {

    width: 100%;

    max-width: 850px;

    background: #ffffff;

    border: 1px solid #e5e5e5;

    border-radius: 18px;

    padding: 34px 38px;

    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.08);

    position: relative;

    overflow: hidden;

    transition: all 0.3s ease;

}


.video-card:hover {

    transform: translateY(-4px);

    box-shadow:
        0 16px 38px rgba(0, 0, 0, 0.12);

}


/* TOP MAROON LINE */

.video-card::before {

    content: "";

    position: absolute;

    top: 0;

    left: 0;

    width: 100%;

    height: 4px;

    background: #800000;

}



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

.video-card-top {

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

    margin-bottom: 28px;

}


.course-badge {

    display: inline-flex;

    align-items: center;

    padding: 6px 13px;

    border-radius: 20px;

    background: #f7e8e8;

    color: #800000;

    font-size: 12px;

    font-weight: 700;

    letter-spacing: 0.4px;

}


.free-badge {

    font-size: 11px;

    font-weight: 700;

    color: #777;

    letter-spacing: 0.5px;

}



/* =======================================================
                    TITLE AREA
======================================================= */

.video-title-area {

    display: flex;

    align-items: center;

    gap: 18px;

    margin-bottom: 30px;

}


.subject-icon {

    width: 62px;

    height: 62px;

    min-width: 62px;

    border-radius: 14px;

    background: #800000;

    color: #ffffff;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 25px;

    box-shadow:
        0 6px 15px rgba(128, 0, 0, 0.18);

}


.video-title-area h2 {

    margin: 0 0 5px;

    color: #222;

    font-size: 30px;

    font-weight: 800;

    line-height: 1.2;

}


.video-title-area p {

    margin: 0;

    color: #777;

    font-size: 14px;

    line-height: 1.5;

}



/* =======================================================
                    VIDEO INFORMATION
======================================================= */

.video-info {

    display: flex;

    align-items: center;

    border-top: 1px solid #eeeeee;

    border-bottom: 1px solid #eeeeee;

    padding: 20px 0;

    margin-bottom: 25px;

}


.info-item {

    display: flex;

    align-items: center;

    gap: 12px;

    flex: 1;

}


.info-icon {

    width: 42px;

    height: 42px;

    min-width: 42px;

    border-radius: 50%;

    background: #f8eeee;

    color: #800000;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 15px;

}


.info-item > div:last-child {

    display: flex;

    flex-direction: column;

    gap: 2px;

}


.info-label {

    color: #888;

    font-size: 12px;

    font-weight: 500;

}


.info-item strong {

    color: #333;

    font-size: 15px;

    font-weight: 600;

}


.info-divider {

    width: 1px;

    height: 42px;

    background: #e5e5e5;

    margin: 0 35px;

}



/* =======================================================
                    WATCH NOW BUTTON
======================================================= */

.watch-btn {

    width: 100%;

    min-height: 56px;

    padding: 0 20px;

    border-radius: 9px;

    background: #800000;

    color: #ffffff;

    text-decoration: none;

    display: flex;

    align-items: center;

    justify-content: space-between;

    font-size: 16px;

    font-weight: 700;

    transition: all 0.25s ease;

}


.watch-btn > span {

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 10px;

    width: 100%;

}


.watch-btn > i {

    font-size: 14px;

    opacity: 0.8;

}


.watch-btn:hover {

    background: #650000;

    color: #ffffff;

    transform: translateY(-2px);

    box-shadow:
        0 8px 18px rgba(128, 0, 0, 0.25);

}


.watch-btn span i {

    font-size: 19px;

}



/* =======================================================
                    YOUTUBE NOTE
======================================================= */

.youtube-note {

    margin: 13px 0 0;

    text-align: center;

    color: #999;

    font-size: 12px;

}


.youtube-note i {

    color: #800000;

    margin-right: 4px;

}



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

@media (max-width: 700px) {

    .video-section {

        padding: 50px 15px 65px;

    }


    .video-card {

        padding: 28px 25px;

        border-radius: 15px;

    }


    .video-card-top {

        margin-bottom: 24px;

    }


    .video-title-area {

        gap: 14px;

        margin-bottom: 25px;

    }


    .subject-icon {

        width: 55px;

        height: 55px;

        min-width: 55px;

        font-size: 22px;

    }


    .video-title-area h2 {

        font-size: 26px;

    }


    .video-title-area p {

        font-size: 13px;

    }


    .info-divider {

        margin: 0 20px;

    }

}



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

@media (max-width: 520px) {

    .video-section {

        padding: 40px 12px 55px;

    }


    .video-card {

        padding: 25px 20px;

        border-radius: 13px;

    }


    .video-card-top {

        align-items: flex-start;

        flex-direction: column;

        gap: 8px;

        margin-bottom: 22px;

    }


    .free-badge {

        font-size: 10px;

    }


    .video-title-area {

        align-items: flex-start;

        gap: 12px;

    }


    .subject-icon {

        width: 50px;

        height: 50px;

        min-width: 50px;

        border-radius: 11px;

        font-size: 20px;

    }


    .video-title-area h2 {

        font-size: 24px;

    }


    .video-title-area p {

        font-size: 12px;

    }


    .video-info {

        flex-direction: column;

        align-items: stretch;

        gap: 16px;

        padding: 18px 0;

    }


    .info-divider {

        width: 100%;

        height: 1px;

        margin: 0;

    }


    .info-item {

        flex: none;

    }


    .watch-btn {

        min-height: 54px;

        font-size: 15px;

    }

}