/* =========================================================
   1. GLOBAL VARIABLES & RESET
   ========================================================= */

:root {
    --primary-color: #0066cc;
    --text-dark: #111111;
    --text-muted: #666666;
    --bg-light: #f5f5f7;
    --bg-white: #ffffff;
    --border-color: #e5e5e7;
    --max-width: 1800px;
    --transition-speed: 0.3s;
}


/* --- Box Sizing --- */

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


/* --- Main Page --- */

.pd-page {
    background-color: #ffffff;
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;

    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


/* --- Images --- */

.pd-page img {
    display: block;
    width: 100%;
    height: auto;
}

.pd-page picture {
    display: block;
    width: 100%;
}


/* --- Container --- */

.pd-page .container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}


/* --- Common Video --- */

.pd-page .ratio-video {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 12px;
    background: #000000;
}

.pd-page .ratio-video video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* =========================================================
   2. COMMON TYPOGRAPHY & SECTION
   ========================================================= */

.pd-page .section-padding {
    padding: 30px 0;
}

.pd-page .text-center {
    text-align: center;
}


/* --- Main Section Title --- */

.pd-page .section-title {
    margin: 0 0 20px;

    font-size: 36px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.5px;

    color: var(--text-dark);
}


/* --- Section Description --- */

.pd-page .section-desc {
    max-width: 1500px;
    margin: 0 auto 20px;

    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;

    color: var(--text-muted);
}


/* =========================================================
   3. COMMON 2.44:1 BANNER
   ========================================================= */

.pd-page .ratio-244 {
    width: 100%;
    aspect-ratio: 2.44 / 1;

    overflow: hidden;
    border-radius: 12px;

    background: #eaeaea;

    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.pd-page .ratio-244 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* =========================================================
   4. HERO
   ========================================================= */

.pd-page .module-hero {
    background: #ffffff;
}

.pd-page .hero-banner-wrap {
    width: 100%;
    margin: 0 auto;
}


/* =========================================================
   5. KEY FEATURE - LIGHT
   ========================================================= */

.pd-page .module-key-feature-light {
    background: #ffffff;
}


/* --- Header --- */

.pd-page .light-feature-header-wrap {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;

    gap: 60px;
    margin-bottom: 20px;
}

.pd-page .light-feature-header-wrap .header-left {
    flex: 1;
}

.pd-page .light-feature-header-wrap .header-right {
    flex: 1.2;
    padding-top: 32px;
}


/* --- Subtitle --- */

.pd-page .light-sub-title {
    margin-bottom: 5px;

    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 1.5px;
    text-transform: uppercase;

    color: var(--primary-color);
}


/* --- Main Title --- */

.pd-page .light-main-title {
    margin: 0;

    font-size: 36px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.5px;

    color: var(--text-dark);
}


/* --- Description --- */

.pd-page .light-desc-text {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;

    color: var(--text-muted);
}


/* --- Center / Left Feature Header --- */

.pd-page .center-feature-header {
    text-align: left;
    margin-bottom: 20px;
}

.pd-page .center-feature-header .light-main-title {
    margin-bottom: 0;
}


/* --- Reverse Feature Header --- */

.pd-page .center-feature-header-reverse {
    text-align: right;
    margin-bottom: 20px;
}

.pd-page .center-feature-header-reverse .light-main-title {
    margin-bottom: 0;
}


/* =========================================================
   6. REVERSE FEATURE
   ========================================================= */

.pd-page .module-feature-reverse {
    background: #ffffff;
}

.pd-page .reverse-header-wrap {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;

    gap: 60px;
    margin-bottom: 20px;
}

.pd-page .reverse-desc-block {
    flex: 1.5;
    padding-top: 32px;
}

.pd-page .reverse-title-block {
    flex: 1;
    text-align: right;
}

.pd-page .reverse-sub-title {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 1.5px;
    text-transform: uppercase;

    color: var(--primary-color);
}

.pd-page .reverse-main-title {
    margin: 0;

    font-size: 36px;
    font-weight: 700;
    line-height: 1.25;

    color: var(--text-dark);
}

.pd-page .reverse-desc-text {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;

    color: var(--text-muted);
}


/* --- Reverse Banner --- */

.pd-page .reverse-hero-banner .ratio-244 {
    position: relative;

    width: 100%;
    aspect-ratio: 2.44 / 1;

    overflow: hidden;
}


/* =========================================================
   7. TABBED FEATURE
   ========================================================= */

.pd-page .module-tabbed-feature {
    background: #ffffff;
}


/* --- Tab Controls --- */

.pd-page .tab-controls {
    display: flex;
    align-items: center;
    justify-content: center;

    gap: 15px;
    margin-bottom: 35px;
}


/* --- Tab Button --- */

.pd-page .tab-btn {
    padding: 12px 28px;

    border: 1px solid var(--border-color);
    border-radius: 30px;

    background: #ffffff;

    cursor: pointer;

    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;

    color: var(--text-muted);

    transition:
        background-color var(--transition-speed),
        color var(--transition-speed),
        border-color var(--transition-speed);
}

.pd-page .tab-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.pd-page .tab-btn.active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: #ffffff;
}


/* --- Tab 16:9 Container --- */

.pd-page .module-tabbed-feature .ratio-169 {
    position: relative;

    width: 100%;
    aspect-ratio: 16 / 9;

    overflow: hidden;
    border-radius: 6px;
}


/* --- Tab Content --- */

.pd-page .module-tabbed-feature .tab-content {
    display: none;

    width: 100%;
    height: 100%;
}

.pd-page .module-tabbed-feature .tab-content.active {
    display: block;
}


/* --- Tab Images --- */

.pd-page .module-tabbed-feature .tab-content picture {
    display: block;

    width: 100%;
    height: 100%;
}

.pd-page .module-tabbed-feature .tab-content img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;
}


/* --- Tab Video --- */

.pd-page .module-tabbed-feature .feature-video {
    display: block;

    width: 100%;
    height: 100%;

    margin: 0;

    object-fit: cover;
}


/* =========================================================
   8. ACCORDION SECTION
   ========================================================= */

.pd-page .module-accordion-section {
    background: #ffffff;
}


/* --- Accordion Wrapper --- */

.pd-page .acc-wrapper {
    display: flex;
    align-items: center;

    gap: 50px;
}


/* --- Accordion List --- */

.pd-page .acc-list {
    flex: 1;
}


/* --- Accordion Item --- */

.pd-page .acc-item {
    padding: 24px 0;

    border-bottom: 1px solid var(--border-color);

    cursor: pointer;
}

.pd-page .acc-item:first-child {
    padding-top: 0;
}


/* --- Accordion Header --- */

.pd-page .acc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;

    font-size: 18px;
    font-weight: 600;
    line-height: 1.5;

    color: var(--text-dark);
}


/* --- Accordion Icon --- */

.pd-page .acc-icon {
    font-size: 14px;
    color: var(--text-muted);

    transition:
        transform var(--transition-speed),
        color var(--transition-speed);
}


/* --- Accordion Body --- */

.pd-page .acc-body {
    max-height: 0;

    overflow: hidden;

    font-size: 15px;
    line-height: 1.6;

    color: var(--text-muted);

    transition:
        max-height 0.3s ease,
        margin-top 0.3s ease;
}


/* --- Active Accordion --- */

.pd-page .acc-item.active .acc-body {
    max-height: 150px;
    margin-top: 15px;
}

.pd-page .acc-item.active .acc-header {
    color: var(--primary-color);
}

.pd-page .acc-item.active .acc-icon {
    color: var(--primary-color);
    transform: rotate(180deg);
}


/* --- Sticky Image --- */

.pd-page .acc-sticky-img {
    position: sticky;
    top: 40px;

    flex: 1.2;

    overflow: hidden;
    border-radius: 12px;
}


/* --- Accordion Image Panels --- */

.pd-page .acc-img-panel {
    display: none;
}

.pd-page .acc-img-panel.active {
    display: block;
}


/* =========================================================
   9. ALTERNATING FEATURE SECTION
   ========================================================= */

.pd-page .alternating-feature-section {
    width: 100%;
}


/* --- Feature Row --- */

.pd-page .alternating-feature-row {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 60px;
    margin-bottom: 80px;
}


/* --- Reverse Row --- */

.pd-page .alternating-feature-row.reverse {
    flex-direction: row;
}


/* --- Text Content --- */

.pd-page .alternating-feature-content {
    flex: 1;
    max-width: 520px;
}


/* --- Feature Label --- */

.pd-page .alternating-feature-content .feature-label {
    display: block;

    margin-bottom: 12px;

    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 1px;

    color: var(--primary-color);
}


/* --- Feature Title --- */

.pd-page .alternating-feature-content .feature-title {
    margin: 0 0 20px;

    font-family: 'Poppins', sans-serif;
    font-size: 36px;
    font-weight: 600;
    line-height: 1.25;

    color: var(--text-dark);
}


/* --- Feature Description --- */

.pd-page .alternating-feature-content .feature-description {
    margin: 0;

    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.8;

    color: var(--text-muted);
}


/* --- Feature Image Wrapper --- */

.pd-page .alternating-feature-image {
    width: 600px;
    max-width: 100%;

    flex-shrink: 0;

    overflow: hidden;
}


/* --- Feature Image --- */

.pd-page .alternating-feature-image img {
    display: block;

    width: 600px;
    height: 450px;

    max-width: 100%;

    border-radius: 6px;

    object-fit: cover;
}


/* =========================================================
   10. TWO MEDIA FEATURES
   ========================================================= */

.pd-page .module-media-features {
    background: #ffffff;
}


/* --- Two Column Layout --- */

.pd-page .media-grid-wrapper {
    display: grid;

    grid-template-columns: repeat(2, minmax(0, 1fr));

    gap: 24px;
}


/* --- Media Card --- */

.pd-page .media-card {
    display: flex;
    flex-direction: column;

    min-width: 0;
}


/* --- Media Card Info --- */

.pd-page .media-card-info {
    width: 100%;
}


/* --- Media Card Title --- */

.pd-page .media-card-title {
    margin: 0 0 12px;

    font-size: 20px;
    font-weight: 700;
    line-height: 1.4;

    color: #1d1d1f;
}


/* --- Media Card Description --- */

.pd-page .media-card-desc {
    margin: 0;

    font-size: 14px;
    font-weight: 400;
    line-height: 1.5;

    color: #515154;
}


/* --- Media Card Preview --- */

/*
   Image size:
   1464 × 600
   Ratio = 2.44 : 1
*/

.pd-page .media-card-preview {
    width: 100%;

    aspect-ratio: 1464 / 600;

    overflow: hidden;

    margin-top: 24px;

    border-radius: 6px;
}


/* --- Media Card Image --- */

.pd-page .media-card-preview img {
    display: block;

    width: 100%;
    height: 100%;

    border-radius: 6px;

    object-fit: cover;

    transition: transform 0.4s ease;
}


/* --- Hover --- */

.pd-page .media-card:hover .media-card-preview img {
    transform: scale(1.03);
}


/* =========================================================
   11. FAQ
   ========================================================= */

.pd-page .module-faq {
    background-color: #fafafa;

    border-top: 1px solid var(--border-color);
}


/* --- FAQ Header --- */

.pd-page .faq-header {
    display: flex;
    align-items: center;
    justify-content: space-between;

    padding-bottom: 15px;
    margin-bottom: 20px;

    border-bottom: 2px solid var(--text-dark);
}


/* --- FAQ Title --- */

.pd-page .faq-title {
    display: flex;
    align-items: center;

    gap: 10px;

    font-size: 24px;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}


/* --- FAQ Red Line --- */

.pd-page .faq-title::before {
    content: '';

    display: inline-block;

    width: 4px;
    height: 24px;

    background-color: #e02424;
}


/* --- FAQ Subtitle --- */

.pd-page .faq-subtitle {
    margin: 0 0 30px;

    font-size: 14px;
    font-style: italic;

    color: var(--text-muted);
}


/* --- FAQ Wrapper --- */

.pd-page .faq-wrapper {
    max-width: 900px;

    margin: 0 auto;
}


/* --- FAQ Item --- */

.pd-page .faq-item {
    margin-bottom: 12px;

    overflow: hidden;

    background: var(--bg-white);

    border: 1px solid var(--border-color);
    border-radius: 6px;

    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.01);

    transition: border-color var(--transition-speed);
}

.pd-page .faq-item:hover {
    border-color: #cccccc;
}

.pd-page .faq-item.active {
    border-color: #d11212;
}


/* --- FAQ Question --- */

.pd-page .faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 20px 24px;

    cursor: pointer;

    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;

    color: var(--text-dark);
}


/* --- FAQ Arrow --- */

.pd-page .faq-q span {
    font-size: 12px;

    color: #d11212;

    transition: transform var(--transition-speed);
}

.pd-page .faq-item.active .faq-q span {
    transform: rotate(180deg);
}


/* --- FAQ Answer --- */

.pd-page .faq-a {
    max-height: 0;

    overflow: hidden;

    background: #ffffff;

    font-size: 14px;
    line-height: 1.6;

    color: var(--text-muted);

    transition: max-height 0.3s ease-out;
}


/* --- FAQ Answer Inner --- */

.pd-page .faq-a-inner {
    padding: 0 24px 20px;

    line-height: 1.6;
}


/* --- Active Answer --- */

.pd-page .faq-item.active .faq-a {
    max-height: 200px;
}


/* =========================================================
   12. TABLET RESPONSIVE
   ========================================================= */

@media (max-width: 1199px) {

    /* --- Container --- */

    .pd-page .container {
        padding-left: 30px;
        padding-right: 30px;
    }


    /* --- Typography --- */

    .pd-page .section-title {
        font-size: 32px;
    }

    .pd-page .light-main-title,
    .pd-page .reverse-main-title {
        font-size: 32px;
    }

    .pd-page .section-desc,
    .pd-page .light-desc-text,
    .pd-page .reverse-desc-text {
        font-size: 15px;
    }


    /* --- Header --- */

    .pd-page .light-feature-header-wrap,
    .pd-page .reverse-header-wrap {
        gap: 35px;
    }


    /* --- Media Cards --- */

    .pd-page .media-grid-wrapper {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }


    /* --- Alternating Features --- */

    .pd-page .alternating-feature-row {
        gap: 40px;
    }

    .pd-page .alternating-feature-image {
        width: 50%;
    }

    .pd-page .alternating-feature-image img {
        width: 100%;
        height: auto;
        aspect-ratio: 600 / 450;
    }

    .pd-page .alternating-feature-content .feature-title {
        font-size: 32px;
    }

}


/* =========================================================
   13. TABLET - MEDIA FEATURES
   ========================================================= */

@media (max-width: 991px) {

    .pd-page .media-grid-wrapper {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .pd-page .media-card-preview {
        margin-top: 20px;
    }

}


/* =========================================================
   14. MOBILE RESPONSIVE
   ========================================================= */

@media (max-width: 768px) {

    /* =====================================================
       Container & Section
       ===================================================== */

    .pd-page .container {
        padding-left: 0;
        padding-right: 0;
    }

    .pd-page .section-padding {
        padding: 20px 0;
    }


    /* =====================================================
       Typography
       ===================================================== */

    .pd-page .section-title {
        margin-bottom: 15px;

        font-size: 26px;
        font-weight: 700;
        line-height: 1.25;
    }

    .pd-page .section-desc {
        font-size: 14px;
        line-height: 1.6;
    }

    .pd-page .light-sub-title,
    .pd-page .reverse-sub-title {
        font-size: 12px;
    }

    .pd-page .light-main-title,
    .pd-page .reverse-main-title {
        font-size: 26px;
        font-weight: 700;
        line-height: 1.25;
    }

    .pd-page .light-desc-text,
    .pd-page .reverse-desc-text {
        font-size: 14px;
    }


    /* =====================================================
       Common Video
       ===================================================== */

    .pd-page .ratio-video {
        aspect-ratio: 16 / 9;
        border-radius: 6px;
    }


    /* =====================================================
       Banner
       ===================================================== */

    .pd-page .ratio-244 {
        aspect-ratio: 4 / 3;

        border-radius: 6px;
    }

    .pd-page .ratio-244 img {
        object-fit: contain;
    }


    /* =====================================================
       Feature Header
       ===================================================== */

    .pd-page .light-feature-header-wrap,
    .pd-page .reverse-header-wrap {
        flex-direction: column;
        gap: 3px;
    }

    .pd-page .light-feature-header-wrap .header-right {
        padding-top: 0;
        margin-top: 0;
    }

    .pd-page .reverse-desc-block {
        padding-top: 0;
        margin-top: -30px;
    }

    .pd-page .reverse-title-block {
        order: -1;
        width: 100%;
    }
@media (max-width: 767px) {
    .alternating-feature-row.reverse {
        flex-direction: column;
    }

    .alternating-feature-row.reverse .alternating-feature-content {
        order: 1;
    }

    .alternating-feature-row.reverse .alternating-feature-image {
        order: 2;
    }
}

    /* =====================================================
       Center / Reverse Header
       ===================================================== */

    .pd-page .center-feature-header {
        text-align: left;
        margin-bottom: 20px;
    }

    .pd-page .center-feature-header-reverse {
        text-align: right;
        margin-bottom: 20px;
    }


    /* =====================================================
       Feature Banner Mobile
       ===================================================== */

    .pd-page .light-hero-banner .ratio-244,
    .pd-page .reverse-hero-banner .ratio-244 {
        aspect-ratio: auto;
    }

    .pd-page .light-hero-banner .ratio-244 img,
    .pd-page .reverse-hero-banner .ratio-244 img {
        width: 100%;
        height: auto;

        object-fit: contain;
    }


    /* =====================================================
       Tabs
       ===================================================== */

    .pd-page .tab-controls {
        flex-direction: column;

        gap: 10px;
        margin-bottom: 25px;
    }

    .pd-page .tab-btn {
        width: 100%;

        padding: 10px 20px;

        font-size: 14px;
    }

    .pd-page .module-tabbed-feature .ratio-169 {
        aspect-ratio: 16 / 9;
        border-radius: 6px;
    }


    /* =====================================================
       Accordion
       ===================================================== */

    .pd-page .acc-wrapper {
        flex-direction: column;

        gap: 25px;
    }

    .pd-page .acc-sticky-img {
        position: relative;
        top: 0;

        width: 100%;

        order: -1;
    }

    .pd-page .acc-header {
        font-size: 16px;
    }

    .pd-page .acc-body {
        font-size: 14px;
    }


    /* =====================================================
       Alternating Features
       ===================================================== */

    .pd-page .alternating-feature-row,
    .pd-page .alternating-feature-row.reverse {
        flex-direction: column;

        gap: 30px;
        margin-bottom: 60px;
    }

    .pd-page .alternating-feature-content {
        width: 100%;
        max-width: none;

        text-align: left;
    }

    .pd-page .alternating-feature-content .feature-title {
        margin-bottom: 16px;

        font-size: 28px;
    }

    .pd-page .alternating-feature-content .feature-description {
        font-size: 15px;
        line-height: 1.7;
    }

    .pd-page .alternating-feature-image {
        width: 100%;
    }

    .pd-page .alternating-feature-image img {
        width: 100%;
        height: auto;

        aspect-ratio: 600 / 450;

        object-fit: cover;
    }


    /* =====================================================
       Two Media Features
       ===================================================== */

    .pd-page .media-grid-wrapper {
        grid-template-columns: 1fr;

        gap: 40px;
    }

    .pd-page .media-card {
        width: 100%;
    }

    .pd-page .media-card-title {
        font-size: 18px;
    }

    .pd-page .media-card-desc {
        font-size: 14px;
        line-height: 1.6;
    }

    .pd-page .media-card-preview {
        width: 100%;

        aspect-ratio: 1464 / 600;

        margin-top: 24px;

        border-radius: 6px;
    }

    .pd-page .media-card-preview img {
        width: 100%;
        height: 100%;

        object-fit: cover;
    }


    /* =====================================================
       FAQ
       ===================================================== */

    .pd-page .faq-title {
        font-size: 22px;
    }

    .pd-page .faq-q {
        padding: 16px;

        font-size: 14px;
    }

    .pd-page .faq-a-inner {
        padding: 0 16px 16px;

        font-size: 13px;
    }

}


/* =========================================================
   15. SMALL MOBILE
   ========================================================= */

@media (max-width: 480px) {

    .pd-page .section-title {
        font-size: 24px;
    }

    .pd-page .light-main-title,
    .pd-page .reverse-main-title {
        font-size: 24px;
    }

    .pd-page .alternating-feature-content .feature-title {
        font-size: 25px;
    }

    .pd-page .tab-btn {
        padding: 9px 16px;
    }

}