/* ==========================================================================
   deck.css : the collateral deck design system, ported to the web.

   Source of truth: betmaxtourney_hugo/collateral/bmt-casino-operators/deck.html
   (and athlete-partners/deck.html, same system). Montserrat display type,
   Inter body, near-black surfaces, flat 1px-line cards, green/yellow kicker
   labels, outlined chips, dot lists, numbered step pills, icon tiles, the
   gradient accent word, and the pre-shaded TD$ bill art as page background.

   The web version can use what the PDF exporter could not (background-clip
   text, blur, alpha gradients), so accent words are live text here instead
   of the deck's rasterized PNGs.

   Loaded on the home page and on every partner-program page. Everything is
   prefixed dk- so it never collides with style.css.
   ========================================================================== */

:root {
    --dk-green: #00E676;
    --dk-yellow: #FFD700;
    --dk-orange: #FFA500;
    --dk-red: #DC143C;
    --dk-mft-orange: #EF2C03;

    --dk-bg: #0a0a0a;
    --dk-bg-2: #141414;
    --dk-bg-3: #1c1c1c;
    --dk-bg-4: #1f1f1f;

    --dk-white: #fafafa;
    --dk-text: rgba(250, 250, 250, 0.92);
    --dk-text-2: rgba(250, 250, 250, 0.78);
    --dk-text-3: rgba(250, 250, 250, 0.6);

    --dk-line: rgba(255, 255, 255, 0.14);
    --dk-line-soft: rgba(255, 255, 255, 0.08);
    --dk-line-green: rgba(0, 230, 118, 0.35);
    --dk-line-yellow: rgba(255, 215, 0, 0.45);

    --dk-font-display: 'Montserrat', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --dk-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --dk-radius: 12px;
    --dk-radius-sm: 10px;

    --dk-accent-gradient: linear-gradient(135deg, #00E676 0%, #FFD700 70%, #FFA500 100%);
    --dk-rule-gradient: linear-gradient(90deg, #00E676 0%, #FFD700 70%, #FFA500 100%);

    /* The deck's page shade over the TD$ bill art: flat 0.86 to 70% of the
       page, then a ramp to 0.95 so footers sit on near-black. */
    --dk-bills-shade-page: linear-gradient(180deg, rgba(10, 10, 10, 0.86) 0%, rgba(10, 10, 10, 0.86) 70%, rgba(10, 10, 10, 0.95) 100%);
    /* The cover shade: lighter (0.76) so the bills read, bottom fade to 0.96. */
    --dk-bills-shade-cover: linear-gradient(180deg, rgba(6, 6, 6, 0.76) 0%, rgba(6, 6, 6, 0.76) 62%, rgba(6, 6, 6, 0.96) 100%);
}

/* ----- Backgrounds ------------------------------------------------------ */
.dk-bg-bills {
    background-color: var(--dk-bg);
    background-image: var(--dk-bills-shade-page), url('/images/deck/bg-bills.jpg');
    background-size: cover, cover;
    background-position: center, center 30%;
    background-repeat: no-repeat;
}

.dk-bg-bills--cover {
    background-image: var(--dk-bills-shade-cover), url('/images/deck/bg-bills.jpg');
}

/* ----- Type ------------------------------------------------------------- */
.dk-h1,
.dk-h2,
.dk-h3 {
    font-family: var(--dk-font-display);
    color: var(--dk-white);
    line-height: 1.08;
    margin: 0;
}

.dk-h1 {
    font-size: clamp(2.4rem, 4.8vw, 4.5rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    line-height: 1.04;
}

.dk-h2 {
    font-size: clamp(1.9rem, 3.6vw, 3rem);
    font-weight: 900;
    letter-spacing: -0.015em;
    text-transform: uppercase;
}

.dk-h3 {
    font-size: clamp(1.15rem, 1.4vw, 1.4rem);
    font-weight: 800;
    letter-spacing: -0.005em;
}

/* Kicker: the deck's h4. Small, letterspaced, uppercase, green by default. */
.dk-kicker {
    display: inline-block;
    font-family: var(--dk-font-display);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--dk-green);
    margin: 0 0 0.6rem;
    line-height: 1.3;
}

.dk-kicker--y {
    color: var(--dk-yellow);
}

.dk-kicker--muted {
    color: var(--dk-text-2);
}

/* The gradient accent word. Live text on the web. */
.dk-accent {
    display: inline-block;
    background: var(--dk-accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    text-shadow: none;
    padding-right: 0.06em;
    margin-right: -0.06em;
}

.dk-g { color: var(--dk-green); }
.dk-y { color: var(--dk-yellow); }

.dk-lede {
    font-family: var(--dk-font-body);
    font-size: clamp(1.02rem, 1.1vw, 1.2rem);
    line-height: 1.55;
    color: var(--dk-text);
    max-width: 62ch;
    margin: 0;
}

.dk-muted {
    color: var(--dk-text-2);
}

.dk-small {
    font-size: 0.88rem;
}

/* ----- Surfaces --------------------------------------------------------- */
.dk-card {
    background: var(--dk-bg-2);
    border: 1px solid var(--dk-line);
    border-radius: var(--dk-radius);
    padding: 1.5rem 1.6rem;
}

.dk-card p {
    color: var(--dk-text);
    line-height: 1.55;
}

.dk-card--green {
    border-color: var(--dk-line-green);
}

.dk-card--yellow {
    border-color: var(--dk-line-yellow);
}

/* Bordered statement box (the deck's "band"). */
.dk-box {
    background: var(--dk-bg-2);
    border: 1px solid var(--dk-line-green);
    border-radius: var(--dk-radius);
    padding: 1.25rem 1.5rem;
}

.dk-box .dk-kicker {
    margin-bottom: 0.4rem;
}

.dk-box p {
    margin: 0;
    color: var(--dk-text);
    font-size: 0.98rem;
    line-height: 1.55;
}

.dk-box--y {
    border-color: var(--dk-line-yellow);
}

.dk-box--y .dk-kicker {
    color: var(--dk-yellow);
}

/* ----- Chips and tags --------------------------------------------------- */
.dk-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.dk-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--dk-font-display);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--dk-green);
    padding: 0.38rem 0.75rem;
    border-radius: 999px;
    border: 1px solid var(--dk-line-green);
    background: rgba(0, 230, 118, 0.06);
    white-space: nowrap;
    line-height: 1.1;
}

.dk-chip--y {
    color: var(--dk-yellow);
    border-color: var(--dk-line-yellow);
    background: rgba(255, 215, 0, 0.05);
}

.dk-chip--solid {
    color: #0a0a0a;
    background: var(--dk-green);
    border-color: var(--dk-green);
}

.dk-tag {
    display: inline-block;
    font-family: var(--dk-font-display);
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--dk-yellow);
    padding: 0.32rem 0.7rem;
    border-radius: 999px;
    border: 1px solid var(--dk-line-yellow);
    background: rgba(255, 215, 0, 0.06);
    line-height: 1.1;
}

/* ----- Lists ------------------------------------------------------------ */
.dk-dots {
    list-style: none;
    margin: 0;
    padding: 0;
}

.dk-dots li {
    position: relative;
    padding-left: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--dk-text);
    font-size: 0.98rem;
    line-height: 1.45;
}

.dk-dots li:last-child {
    margin-bottom: 0;
}

.dk-dots li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--dk-green);
}

.dk-dots--y li::before {
    background: var(--dk-yellow);
}

/* ----- Numbered step pill (01, 02...) ----------------------------------- */
.dk-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.6rem;
    height: 1.55rem;
    padding: 0 0.5rem;
    border-radius: 999px;
    border: 1px solid var(--dk-line);
    background: var(--dk-bg-4);
    color: var(--dk-green);
    font-family: var(--dk-font-display);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    line-height: 1;
}

/* ----- Icon tile -------------------------------------------------------- */
.dk-icon {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--dk-bg-3);
    border: 1px solid var(--dk-line-green);
    color: var(--dk-green);
}

.dk-icon .material-symbols-outlined {
    font-size: 24px;
    line-height: 1;
    font-variation-settings: 'wght' 400, 'opsz' 24;
}

.dk-icon svg {
    width: 22px;
    height: 22px;
    display: block;
}

.dk-icon--y {
    border-color: var(--dk-line-yellow);
    color: var(--dk-yellow);
}

/* ----- Buttons (BMT site pills) ----------------------------------------- */
.dk-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.85rem 1.5rem;
    border-radius: 999px;
    border: 1px solid transparent;
    background: linear-gradient(90deg, var(--dk-green) 0%, var(--dk-yellow) 100%);
    color: #0a0a0a;
    font-family: var(--dk-font-display);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, gap 0.2s ease;
}

.dk-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0, 230, 118, 0.25);
    gap: 0.8rem;
    color: #0a0a0a;
}

.dk-btn svg,
.dk-btn .material-symbols-outlined {
    width: 18px;
    height: 18px;
    font-size: 18px;
    color: inherit;
}

.dk-btn--ghost {
    background: var(--dk-bg-2);
    border-color: var(--dk-line);
    color: var(--dk-yellow);
}

.dk-btn--ghost:hover {
    color: var(--dk-yellow);
    border-color: var(--dk-line-yellow);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
}

/* ----- Crest row: the six game-mode badges fanned like the deck cover ---- */
.dk-crestrow {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
}

/* Sized by width so the fan always fits its container: the six widths sum
   to 144% and the twelve -4% overlaps take back 48%, leaving 96%. */
.dk-crestrow img {
    display: block;
    flex: 0 0 auto;
    height: auto;
    margin: 0 -4%;
    filter: drop-shadow(0 18px 30px rgba(0, 0, 0, 0.6));
}

.dk-crestrow img:nth-child(1) { width: 19%; opacity: 0.55; transform: rotate(-9deg) translateY(8%); }
.dk-crestrow img:nth-child(2) { width: 24%; opacity: 0.8;  transform: rotate(-5deg) translateY(3%); }
.dk-crestrow img:nth-child(3) { width: 30%; opacity: 1;    transform: translateY(-3%); position: relative; z-index: 2; }
.dk-crestrow img:nth-child(4) { width: 28%; opacity: 0.95; transform: translateY(-1%); position: relative; z-index: 1; }
.dk-crestrow img:nth-child(5) { width: 23%; opacity: 0.78; transform: rotate(5deg) translateY(3%); }
.dk-crestrow img:nth-child(6) { width: 20%; opacity: 0.5;  transform: rotate(9deg) translateY(8%); }

/* ----- Masthead rule + footer band (partner pages) ---------------------- */
.dk-rule {
    height: 2px;
    background: var(--dk-green);
    border: 0;
    margin: 0;
}

.dk-rule--soft {
    height: 1px;
    background: var(--dk-line);
}

/* ----- Grids ------------------------------------------------------------ */
.dk-grid-2,
.dk-grid-3,
.dk-grid-4 {
    display: grid;
    gap: 1.1rem;
}

.dk-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.dk-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.dk-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 1024px) {
    .dk-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .dk-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
    .dk-grid-2,
    .dk-grid-3,
    .dk-grid-4 { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .dk-btn,
    .dk-btn:hover {
        transition: none;
        transform: none;
    }
}

/* ----- Outcomes row + the invite/register/play/reward loop --------------- */
.dk-outcomes {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.dk-outcome {
    padding: 1.2rem 1.2rem 1.1rem;
    background: var(--dk-bg-2);
    border: 1px solid var(--dk-line-green);
    border-radius: var(--dk-radius);
    text-align: left;
}

.dk-outcome .dk-icon {
    display: flex;
    margin-bottom: 0.8rem;
}

.dk-outcome h3 {
    font-family: var(--dk-font-display);
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--dk-white);
    text-transform: none;
    letter-spacing: 0;
    margin: 0 0 0.35rem;
}

.dk-outcome p {
    font-size: 0.9rem;
    line-height: 1.45;
    color: var(--dk-text-2);
    margin: 0;
}

.dk-loop {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 28px 1fr 28px 1fr 28px 1fr;
    gap: 0.4rem;
    align-items: stretch;
    margin-top: 2rem;
    padding-bottom: 3.2rem;
}

.dk-loop-node {
    position: relative;
    padding: 1.6rem 1.1rem 1rem;
    background: var(--dk-bg-2);
    border: 1px solid var(--dk-line);
    border-radius: var(--dk-radius);
    text-align: left;
}

.dk-loop-node .dk-num {
    position: absolute;
    top: -0.8rem;
    left: 1rem;
}

.dk-loop-node h3 {
    font-family: var(--dk-font-display);
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--dk-white);
    text-transform: none;
    letter-spacing: 0;
    margin: 0 0 0.3rem;
}

.dk-loop-node p {
    font-size: 0.88rem;
    line-height: 1.42;
    color: var(--dk-text-2);
    margin: 0;
}

.dk-loop-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
}

.dk-loop-arrow svg {
    width: 24px;
    height: 24px;
    color: rgba(0, 230, 118, 0.8);
}

.dk-loop-return {
    position: absolute;
    left: 3rem;
    right: 3rem;
    bottom: 0.5rem;
    height: 1.9rem;
    border: 2px solid rgba(0, 230, 118, 0.55);
    border-top: 0;
    border-radius: 0 0 14px 14px;
}

.dk-loop-return::before {
    content: '';
    position: absolute;
    left: -6px;
    top: -6px;
    width: 10px;
    height: 10px;
    border-left: 2px solid rgba(0, 230, 118, 0.9);
    border-top: 2px solid rgba(0, 230, 118, 0.9);
    transform: rotate(45deg);
}

.dk-loop-return span {
    position: absolute;
    left: 50%;
    bottom: -0.75rem;
    transform: translateX(-50%);
    white-space: nowrap;
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    background: var(--dk-bg);
    border: 1px solid var(--dk-line-yellow);
    font-family: var(--dk-font-display);
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--dk-yellow);
}

@media (max-width: 1024px) {
    .dk-outcomes {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .dk-loop {
        grid-template-columns: 1fr;
        gap: 1.1rem;
        padding-bottom: 0;
    }

    .dk-loop-arrow svg {
        transform: rotate(90deg);
    }

    .dk-loop-return {
        position: static;
        height: auto;
        border: 0;
        border-radius: 0;
        text-align: center;
        margin-top: 0.5rem;
    }

    .dk-loop-return::before {
        display: none;
    }

    .dk-loop-return span {
        position: static;
        transform: none;
        white-space: normal;
        display: inline-block;
    }
}

@media (max-width: 560px) {
    .dk-outcomes {
        grid-template-columns: 1fr;
    }
}