/* =========================================
   THIEN LONG TANG PHONG - DOWNLOAD PAGE
   ========================================= */
.download-page {
    --dl-navy: #111d35;
    --dl-panel: #101a30;
    --dl-text: #edf2ff;
    --dl-muted: #a4b1cc;
    --dl-gold: #e9bd72;
    --dl-line: rgba(180, 194, 229, .16);
    position: relative;
    isolation: isolate;
    width: 100%;
    min-height: 100vh;
    padding: 50px 24px 90px;
    color: var(--dl-text);
    background-image: linear-gradient( 180deg, rgba(255, 241, 216, .12), rgba(255, 239, 210, .05) 360px, rgba(7, 13, 29, .18) 100% ), url('/images/news/news-background.jpg');
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.download-container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
}

/* HERO */

.download-hero {
    max-width: 820px;
    margin: 0 auto 42px;
    text-align: center;
}

.download-eyebrow {
    display: inline-flex;
    padding: 9px 16px;
    margin-bottom: 20px;
    border: 1px solid rgba(117, 78, 35, .22);
    border-radius: 999px;
    color: #754a24;
    background: rgba(255, 255, 255, .68);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .17em;
}

.download-hero h1 {
    margin: 0;
    color: #17294a;
    font-size: clamp(38px, 5vw, 58px);
    line-height: 1.16;
    font-weight: 950;
    letter-spacing: -.04em;
    text-shadow: 0 2px 12px rgba(255, 255, 255, .35);
}

    .download-hero h1 span {
        display: block;
        margin-top: 8px;
        color: #8a5528;
        font-size: clamp(22px, 3vw, 32px);
        font-weight: 850;
        letter-spacing: -.02em;
    }

.download-intro {
    max-width: 650px;
    margin: 20px auto 0;
    color: #59452f;
    font-size: 15px;
    line-height: 1.9;
    font-weight: 600;
}

.download-hero-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.download-button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    min-height: 46px;
    padding: 12px 20px;
    border: 1px solid transparent;
    border-radius: 11px;
    font-size: 13px;
    font-weight: 850;
    text-decoration: none;
    transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}

    .download-button:hover {
        transform: translateY(-2px);
    }

.download-button-primary {
    color: #1b2232;
    background: linear-gradient(135deg, #f4d99f, #dca653);
    box-shadow: 0 8px 22px rgba(108, 69, 24, .16);
}

    .download-button-primary:hover {
        color: #111827;
        background: linear-gradient(135deg, #ffe6b4, #e9bd72);
    }

.download-button-secondary {
    border-color: rgba(99, 71, 39, .25);
    color: #59452f;
    background: rgba(255, 255, 255, .55);
}

    .download-button-secondary:hover {
        background: rgba(255, 255, 255, .82);
    }

/* MAIN DOWNLOAD CARD */

.download-main-card {
    overflow: hidden;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 22px;
    background: radial-gradient( ellipse at 85% 0%, rgba(64, 75, 135, .22), transparent 42% ), linear-gradient(145deg, #15223d, #0b1426 78%);
    box-shadow: 0 22px 60px rgba(33, 25, 17, .2);
    scroll-margin-top: 100px;
}

.download-card-heading {
    display: flex;
    align-items: center;
    gap: 18px;
    padding-bottom: 26px;
    border-bottom: 1px solid var(--dl-line);
}

.download-heading-icon {
    display: flex;
    flex: 0 0 58px;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border: 1px solid rgba(233, 189, 114, .28);
    border-radius: 16px;
    color: var(--dl-gold);
    background: rgba(233, 189, 114, .09);
    font-size: 28px;
}

.download-section-label {
    display: block;
    margin-bottom: 8px;
    color: var(--dl-gold);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .16em;
}

.download-card-heading h2 {
    margin: 0;
    color: #f4f6ff;
    font-size: clamp(20px, 3vw, 26px);
    line-height: 1.4;
    font-weight: 900;
}

.download-card-heading p {
    margin: 8px 0 0;
    color: var(--dl-muted);
    font-size: 13px;
    line-height: 1.7;
}

/* INFO */

.download-info-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    padding: 24px 0;
}

.download-info-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
    padding: 17px;
    border: 1px solid var(--dl-line);
    border-radius: 12px;
    background: rgba(255, 255, 255, .025);
}

    .download-info-item span {
        color: var(--dl-muted);
        font-size: 11px;
    }

    .download-info-item strong {
        color: #f2d39b;
        font-size: 14px;
        line-height: 1.5;
        overflow-wrap: anywhere;
    }

/* DOWNLOAD LINKS */

.download-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.download-link-row {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
    padding: 17px;
    border: 1px solid var(--dl-line);
    border-radius: 13px;
    background: rgba(255, 255, 255, .035);
    transition: border-color .2s ease, background .2s ease;
}

    .download-link-row:hover {
        border-color: rgba(233, 189, 114, .32);
        background: rgba(255, 255, 255, .055);
    }

.download-link-icon {
    display: flex;
    flex: 0 0 42px;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(233, 189, 114, .2);
    border-radius: 12px;
    color: var(--dl-gold);
    background: rgba(233, 189, 114, .08);
    font-size: 19px;
    font-weight: 900;
}

.download-link-info {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
}

    .download-link-info strong {
        color: #f0f3ff;
        font-size: 14px;
        font-weight: 850;
    }

    .download-link-info span {
        color: var(--dl-muted);
        font-size: 11px;
        line-height: 1.6;
    }

.download-link-button {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 39px;
    padding: 10px 14px;
    border: 1px solid rgba(233, 189, 114, .32);
    border-radius: 9px;
    color: #f4d79f;
    background: rgba(233, 189, 114, .08);
    font-size: 11px;
    font-weight: 850;
    text-decoration: none;
    transition: color .2s ease, background .2s ease;
}

    .download-link-button:hover {
        color: #172033;
        background: var(--dl-gold);
    }

.download-link-pending {
    flex-shrink: 0;
    padding: 8px 11px;
    border: 1px solid rgba(180, 194, 229, .12);
    border-radius: 8px;
    color: #9aa8c5;
    background: rgba(255, 255, 255, .035);
    font-size: 10px;
    font-weight: 800;
}

.download-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 20px;
    padding: 15px 17px;
    border: 1px solid rgba(233, 189, 114, .17);
    border-radius: 11px;
    color: #d9c39c;
    background: rgba(233, 189, 114, .055);
}

    .download-notice > span {
        flex-shrink: 0;
        color: var(--dl-gold);
        font-size: 17px;
    }

    .download-notice p {
        margin: 0;
        font-size: 12px;
        line-height: 1.8;
    }

/* INSTALL GUIDE */

.download-guide {
    margin-top: 76px;
    scroll-margin-top: 100px;
}

.download-section-heading {
    max-width: 700px;
    margin: 0 auto 30px;
    text-align: center;
}

    .download-section-heading h2 {
        margin: 0;
        color: #17294a;
        font-size: clamp(26px, 4vw, 36px);
        line-height: 1.3;
        font-weight: 950;
    }

    .download-section-heading p {
        margin: 12px 0 0;
        color: #59452f;
        font-size: 14px;
        line-height: 1.8;
        font-weight: 600;
    }

.download-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.download-step {
    position: relative;
    min-width: 0;
    padding: 24px 19px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 16px;
    background: linear-gradient(145deg, #15223b, #0d172a);
    box-shadow: 0 12px 28px rgba(36, 25, 16, .12);
}

.download-step-number {
    position: absolute;
    top: 17px;
    right: 17px;
    color: rgba(233, 189, 114, .45);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .1em;
}

.download-step-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 47px;
    height: 47px;
    margin-bottom: 22px;
    border: 1px solid rgba(233, 189, 114, .24);
    border-radius: 13px;
    color: var(--dl-gold);
    background: rgba(233, 189, 114, .07);
    font-size: 23px;
}

.download-step h3 {
    margin: 0 0 10px;
    color: #f2d39b;
    font-size: 15px;
    font-weight: 850;
}

.download-step p {
    margin: 0;
    color: var(--dl-muted);
    font-size: 12px;
    line-height: 1.85;
}

/* BOTTOM NOTICE */

.download-requirements {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 26px;
    padding: 27px 30px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 17px;
    background: linear-gradient(135deg, #15223b, #0d172a);
    box-shadow: 0 12px 30px rgba(36, 25, 16, .12);
}

    .download-requirements h2 {
        margin: 0;
        color: #f2d39b;
        font-size: 20px;
        font-weight: 900;
    }

    .download-requirements p {
        max-width: 650px;
        margin: 9px 0 0;
        color: var(--dl-muted);
        font-size: 12px;
        line-height: 1.8;
    }

.download-news-link {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    border: 1px solid rgba(233, 189, 114, .28);
    border-radius: 10px;
    color: #f2d39b;
    background: rgba(233, 189, 114, .07);
    font-size: 11px;
    font-weight: 850;
    text-decoration: none;
}

    .download-news-link:hover {
        color: #fff0cf;
        background: rgba(233, 189, 114, .14);
    }

/* TABLET */

@media (max-width: 900px) {
    .download-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .download-main-card {
        padding: 25px;
    }
}

/* MOBILE */

@media (max-width: 600px) {
    .download-page {
        padding: 34px 14px 58px;
        background-attachment: scroll;
    }

    .download-hero {
        margin-bottom: 30px;
    }

        .download-hero h1 {
            font-size: 39px;
        }

            .download-hero h1 span {
                font-size: 24px;
            }

    .download-intro {
        font-size: 13px;
    }

    .download-hero-actions {
        flex-direction: column;
    }

    .download-button {
        width: 100%;
    }

    .download-main-card {
        padding: 19px;
        border-radius: 17px;
    }

    .download-card-heading {
        align-items: flex-start;
        gap: 13px;
    }

    .download-heading-icon {
        flex-basis: 45px;
        width: 45px;
        height: 45px;
        border-radius: 12px;
        font-size: 23px;
    }

    .download-card-heading h2 {
        font-size: 19px;
    }

    .download-info-grid {
        grid-template-columns: 1fr;
        gap: 9px;
        padding: 18px 0;
    }

    .download-info-item {
        padding: 13px;
    }

    .download-link-row {
        flex-wrap: wrap;
        gap: 11px;
        padding: 13px;
    }

    .download-link-info {
        flex-basis: calc(100% - 60px);
    }

    .download-link-button,
    .download-link-pending {
        margin-left: 53px;
    }

    .download-guide {
        margin-top: 55px;
    }

    .download-steps {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .download-step {
        padding: 21px;
    }

    .download-step-icon {
        margin-bottom: 15px;
    }

    .download-requirements {
        align-items: flex-start;
        flex-direction: column;
        padding: 22px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .download-button,
    .download-link-row,
    .download-link-button {
        transition: none;
    }

        .download-button:hover {
            transform: none;
        }
}