/* ============================================================
   Dark Hero — style.css
   Prefix: bkbg-dh-
   ============================================================ */

.bkbg-dh-wrap {
    position: relative;
    width: 100%;
    box-sizing: border-box;
    min-height: var(--bkbg-dh-mh, 620px);
    padding: var(--bkbg-dh-pt, 96px) 24px var(--bkbg-dh-pb, 96px);
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* ---- Decorative layers ---- */

/* Radial glow */
.bkbg-dh-glow {
    pointer-events: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -60%);
    width:  var(--bkbg-dh-glow-sz, 600px);
    height: var(--bkbg-dh-glow-sz, 600px);
    border-radius: 50%;
    background: radial-gradient(closest-side, var(--bkbg-dh-glow-c, #6c3fb5) 0%, transparent 100%);
    opacity: .35;
    filter: blur(40px);
}

/* Grid lines */
.bkbg-dh-grid {
    pointer-events: none;
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black, transparent);
}

/* Noise texture */
.bkbg-dh-noise {
    pointer-events: none;
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
    opacity: .04;
    mix-blend-mode: screen;
}

/* ---- Content ---- */
.bkbg-dh-inner {
    position: relative;
    z-index: 1;
    max-width: var(--bkbg-dh-mw, 800px);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
}
.bkbg-dh-align--center .bkbg-dh-inner { align-items: center; text-align: center; }
.bkbg-dh-align--left   .bkbg-dh-inner { align-items: flex-start; text-align: left; }

/* ---- Badge ---- */
.bkbg-dh-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: default;
    width: fit-content;
}

.bkbg-dh-badge-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
}

/* Glow style badge */
.bkbg-dh-badge--glow {
    padding: 6px 16px;
    border-radius: 999px;
    background: rgba(124,58,237,.18);
    border: 1px solid rgba(124,58,237,.45);
    color: #c4b5fd;
    box-shadow: 0 0 16px rgba(124,58,237,.2);
}
.bkbg-dh-badge--glow .bkbg-dh-badge-dot { background: #a78bfa; box-shadow: 0 0 6px #a78bfa; }

/* Border style badge */
.bkbg-dh-badge--border {
    padding: 5px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.2);
    color: rgba(255,255,255,.75);
    background: rgba(255,255,255,.05);
}
.bkbg-dh-badge--border .bkbg-dh-badge-dot { background: rgba(255,255,255,.5); }

/* Subtle badge */
.bkbg-dh-badge--subtle {
    padding: 4px 10px;
    color: rgba(255,255,255,.55);
    font-size: 12px;
    letter-spacing: .06em;
    text-transform: uppercase;
}
.bkbg-dh-badge--subtle .bkbg-dh-badge-dot { width: 5px; height: 5px; background: rgba(255,255,255,.4); }

/* ---- Headline ---- */
.bkbg-dh-inner .bkbg-dh-headline {
    margin: 0;
    font-family: var(--bkbg-dh-hdg-font-family, inherit);
    font-size: var(--bkbg-dh-hdg-font-size-d, var(--bkbg-dh-hl-sz, 64px));
    font-weight: var(--bkbg-dh-hdg-font-weight, 800);
    line-height: var(--bkbg-dh-hdg-line-height-d, 1.1);
    letter-spacing: var(--bkbg-dh-hdg-letter-spacing-d, -.03em);
    word-spacing: var(--bkbg-dh-hdg-word-spacing-d, normal);
    text-transform: var(--bkbg-dh-hdg-text-transform, none);
    font-style: var(--bkbg-dh-hdg-font-style, normal);
    text-decoration: var(--bkbg-dh-hdg-text-decoration, none);
}

/* ---- Subtitle ---- */
.bkbg-dh-inner .bkbg-dh-subtitle {
    margin: 0;
    font-family: var(--bkbg-dh-sub2-font-family, inherit);
    font-size: var(--bkbg-dh-sub2-font-size-d, var(--bkbg-dh-sub-sz, 19px));
    font-weight: var(--bkbg-dh-sub2-font-weight, normal);
    line-height: var(--bkbg-dh-sub2-line-height-d, 1.65);
    letter-spacing: var(--bkbg-dh-sub2-letter-spacing-d, normal);
    word-spacing: var(--bkbg-dh-sub2-word-spacing-d, normal);
    text-transform: var(--bkbg-dh-sub2-text-transform, none);
    font-style: var(--bkbg-dh-sub2-font-style, normal);
    text-decoration: var(--bkbg-dh-sub2-text-decoration, none);
    color: var(--bkbg-dh-sub-c, rgba(255,255,255,0.65));
    max-width: 600px;
}

/* ---- Buttons ---- */
.bkbg-dh-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}
.bkbg-dh-align--center .bkbg-dh-buttons { justify-content: center; }

.bkbg-dh-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 14px 30px;
    border-radius: var(--bkbg-dh-r, 8px);
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: transform .15s, box-shadow .15s, opacity .15s;
    border: none;
}
.bkbg-dh-btn:hover { transform: translateY(-2px); }

.bkbg-dh-btn--primary {
    background: var(--bkbg-dh-primary-bg, #7c3aed);
    color: var(--bkbg-dh-primary-c, #fff);
    box-shadow: 0 0 24px rgba(124,58,237,.4), 0 4px 12px rgba(0,0,0,.2);
}
.bkbg-dh-btn--primary:hover { box-shadow: 0 0 32px rgba(124,58,237,.55), 0 8px 20px rgba(0,0,0,.25); }

.bkbg-dh-btn--ghost {
    background: rgba(255,255,255,.06);
    color: rgba(255,255,255,.8);
    border: 1px solid rgba(255,255,255,.15);
    backdrop-filter: blur(8px);
}
.bkbg-dh-btn--ghost:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.3); color: #fff; }

/* ---- Stats row ---- */
.bkbg-dh-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    margin-top: 8px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,.08);
    align-self: stretch;
}
.bkbg-dh-align--center .bkbg-dh-stats { justify-content: center; }

.bkbg-dh-stat {
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.bkbg-dh-stat-value {
    font-size: 22px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -.02em;
    line-height: 1;
}
.bkbg-dh-stat-label {
    font-size: 13px;
    color: var(--bkbg-dh-stats-c, rgba(255,255,255,0.5));
    line-height: 1.3;
}

/* Responsive — Tablet */
@media (max-width: 1024px) {
    .bkbg-dh-inner .bkbg-dh-headline {
        font-size:       var(--bkbg-dh-hdg-font-size-t,       var(--bkbg-dh-hdg-font-size-d, var(--bkbg-dh-hl-sz, 64px)));
        line-height:     var(--bkbg-dh-hdg-line-height-t,     var(--bkbg-dh-hdg-line-height-d, 1.1));
        letter-spacing:  var(--bkbg-dh-hdg-letter-spacing-t,  var(--bkbg-dh-hdg-letter-spacing-d, -.03em));
        word-spacing:    var(--bkbg-dh-hdg-word-spacing-t,    var(--bkbg-dh-hdg-word-spacing-d, normal));
    }
    .bkbg-dh-inner .bkbg-dh-subtitle {
        font-size:       var(--bkbg-dh-sub2-font-size-t,       var(--bkbg-dh-sub2-font-size-d, var(--bkbg-dh-sub-sz, 19px)));
        line-height:     var(--bkbg-dh-sub2-line-height-t,     var(--bkbg-dh-sub2-line-height-d, 1.65));
        letter-spacing:  var(--bkbg-dh-sub2-letter-spacing-t,  var(--bkbg-dh-sub2-letter-spacing-d, normal));
        word-spacing:    var(--bkbg-dh-sub2-word-spacing-t,    var(--bkbg-dh-sub2-word-spacing-d, normal));
    }
}

/* Responsive — Mobile */
@media (max-width: 767px) {
    .bkbg-dh-inner .bkbg-dh-headline {
        font-size:       var(--bkbg-dh-hdg-font-size-m,       var(--bkbg-dh-hdg-font-size-t,       var(--bkbg-dh-hdg-font-size-d, var(--bkbg-dh-hl-sz, 64px))));
        line-height:     var(--bkbg-dh-hdg-line-height-m,     var(--bkbg-dh-hdg-line-height-t,     var(--bkbg-dh-hdg-line-height-d, 1.1)));
        letter-spacing:  var(--bkbg-dh-hdg-letter-spacing-m,  var(--bkbg-dh-hdg-letter-spacing-t,  var(--bkbg-dh-hdg-letter-spacing-d, -.03em)));
        word-spacing:    var(--bkbg-dh-hdg-word-spacing-m,    var(--bkbg-dh-hdg-word-spacing-t,    var(--bkbg-dh-hdg-word-spacing-d, normal)));
    }
    .bkbg-dh-inner .bkbg-dh-subtitle {
        font-size:       var(--bkbg-dh-sub2-font-size-m,       var(--bkbg-dh-sub2-font-size-t,       var(--bkbg-dh-sub2-font-size-d, var(--bkbg-dh-sub-sz, 19px))));
        line-height:     var(--bkbg-dh-sub2-line-height-m,     var(--bkbg-dh-sub2-line-height-t,     var(--bkbg-dh-sub2-line-height-d, 1.65)));
        letter-spacing:  var(--bkbg-dh-sub2-letter-spacing-m,  var(--bkbg-dh-sub2-letter-spacing-t,  var(--bkbg-dh-sub2-letter-spacing-d, normal)));
        word-spacing:    var(--bkbg-dh-sub2-word-spacing-m,    var(--bkbg-dh-sub2-word-spacing-t,    var(--bkbg-dh-sub2-word-spacing-d, normal)));
    }
    .bkbg-dh-buttons  { flex-direction: column; align-items: stretch; }
    .bkbg-dh-btn      { justify-content: center; }
    .bkbg-dh-stats    { gap: 20px; }
}