/* ============================================================================
   mockup.css — Crane product page redesign
   Editorial / cinematic treatment. All classes prefixed `mk-` to live
   alongside the existing build without collision.
   ========================================================================== */

:root {
    --mk-bg:           #0a0b0d;
    --mk-bg-2:         #111317;
    --mk-bg-3:         #16191e;
    --mk-line:         rgba(255,255,255,0.07);
    --mk-line-2:       rgba(255,255,255,0.12);
    --mk-text:         #f4f1ea;
    --mk-text-dim:     rgba(244,241,234,0.62);
    --mk-text-mute:    rgba(244,241,234,0.42);
    --mk-amber:        #E69A23;
    --mk-amber-soft:   #F5C860;
    --mk-amber-deep:   #b8761a;

    /* harmonic colors lifted from the plugin UI */
    --mk-h2: #FFCB66;
    --mk-h3: #FF8C70;
    --mk-h4: #FF7AA7;
    --mk-h5: #B780FF;
    --mk-h6: #6FA8FF;
    --mk-h7: #5DD6C0;

    --mk-display: 'Montserrat', sans-serif;
    --mk-mono:    'Orbitron', ui-monospace, monospace;
    --mk-body:    'Inter', sans-serif;
}

body { background: var(--mk-bg); color: var(--mk-text); }

/* Override navbar so it sits over the cinematic hero */
.navbar { padding: 18px 5%; position: relative; z-index: 1100; }
.nav_right { position: static; }

/* ───────────────────────────────────────────────── PAGE SHELL ─── */
.mk-page {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 0 120px;
    color: var(--mk-text);
}
.mk-section {
    padding: 0 6vw;
    margin-top: 120px;
    position: relative;
}
.mk-section--narrow {
    max-width: 1080px;
    margin-left: auto;
    margin-right: auto;
}

/* ───────────────────────────────────────────────── BREADCRUMB ─── */
.mk-crumb {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 6vw 0;
    font-family: var(--mk-mono);
    font-size: 0.66rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--mk-text-mute);
}
.mk-crumb a {
    color: var(--mk-text-mute);
    text-decoration: none;
    transition: color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.mk-crumb a:hover { color: var(--mk-amber); }
.mk-crumb svg { width: 12px; height: 12px; stroke-width: 2; }
.mk-crumb-id { color: var(--mk-amber); }

/* ───────────────────────────────────────────────── HERO ─── */
.mk-hero {
    position: relative;
    margin: 22px 6vw 0;
    border-radius: 28px;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    min-height: 520px;
    background: #0d0e11;
    isolation: isolate;
}
.mk-hero-stage {
    position: absolute; inset: 0;
}
.mk-hero-img {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.9s cubic-bezier(.4,0,.2,1);
}
.mk-hero-img.active {
    opacity: 1;
}
.mk-hero-img--contain {
    object-fit: contain;
    background: radial-gradient(ellipse at center, #1a1d22 0%, #0a0b0d 70%);
    padding: 4%;
}
/* gradient veil so type stays legible */
.mk-hero::before {
    content: '';
    position: absolute; inset: 0;
    background:
        linear-gradient(180deg, rgba(10,11,13,0) 0%, rgba(10,11,13,0) 50%, rgba(10,11,13,0.85) 100%),
        linear-gradient(110deg, rgba(10,11,13,0.55) 0%, rgba(10,11,13,0) 55%);
    z-index: 2;
    pointer-events: none;
}
.mk-hero-meta {
    position: absolute;
    top: 28px; left: 32px;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 14px;
    font-family: var(--mk-mono);
    font-size: 0.62rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--mk-amber);
}
.mk-hero-meta-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--mk-amber);
    box-shadow: 0 0 12px var(--mk-amber);
    animation: mk-pulse 2.4s infinite ease-in-out;
}
@keyframes mk-pulse {
    0%,100% { opacity: 1; }
    50%     { opacity: 0.35; }
}
.mk-hero-meta-sep {
    width: 28px; height: 1px;
    background: rgba(230,154,35,0.4);
}
.mk-hero-meta span:last-child {
    color: var(--mk-text-dim);
}

.mk-hero-title-block {
    position: absolute;
    bottom: 38px; left: 38px; right: 38px;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 32px;
}
.mk-hero-eyebrow {
    font-family: var(--mk-mono);
    font-size: 0.66rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--mk-amber);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.mk-hero-eyebrow::before {
    content: '';
    width: 24px; height: 1px;
    background: var(--mk-amber);
}
.mk-hero-title {
    font-family: var(--mk-display);
    font-weight: 800;
    font-size: clamp(2.8rem, 7vw, 5.4rem);
    line-height: 0.95;
    letter-spacing: -0.025em;
    color: var(--mk-text);
}
.mk-hero-title em {
    font-style: normal;
    color: var(--mk-amber);
    font-weight: 800;
}
.mk-hero-tagline {
    margin-top: 14px;
    font-size: 0.95rem;
    color: var(--mk-text-dim);
    max-width: 540px;
    line-height: 1.5;
}
.mk-hero-cta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
}
.mk-price-tag {
    font-family: var(--mk-display);
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 0.9;
    color: var(--mk-text);
    letter-spacing: -0.03em;
}
.mk-price-sub {
    font-family: var(--mk-mono);
    font-size: 0.62rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--mk-text-mute);
}
.mk-hero-btn {
    background: var(--mk-amber);
    color: #1a1305;
    border: none;
    padding: 16px 32px;
    border-radius: 999px;
    font-family: var(--mk-body);
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.25s;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-top: 4px;
    flex: none;
    width: auto;
}
.mk-hero-btn:hover {
    background: var(--mk-text);
    transform: translateY(-1px);
    box-shadow: 0 12px 32px rgba(230,154,35,0.25);
}
.mk-hero-btn svg { width: 14px; height: 14px; }

/* slideshow rail */
.mk-rail {
    position: absolute;
    bottom: 24px; left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    background: rgba(10,11,13,0.55);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--mk-line);
    border-radius: 999px;
}
.mk-rail-dot {
    width: 24px; height: 4px;
    background: rgba(255,255,255,0.18);
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    padding: 0;
    flex: none;
}
.mk-rail-dot.active {
    background: var(--mk-amber);
    width: 40px;
}
.mk-rail-dot:hover { background: rgba(255,255,255,0.4); }
.mk-rail-count {
    font-family: var(--mk-mono);
    font-size: 0.6rem;
    letter-spacing: 0.18em;
    color: var(--mk-text-mute);
    margin-left: 8px;
}
.mk-rail-count strong { color: var(--mk-amber); font-weight: 600; }

/* ───────────────────────────────────────────────── META STRIP ─── */
.mk-meta-strip {
    margin: 32px 6vw 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    border-top: 1px solid var(--mk-line);
    border-bottom: 1px solid var(--mk-line);
}
.mk-meta-cell {
    padding: 24px 22px;
    border-right: 1px solid var(--mk-line);
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.mk-meta-cell:last-child { border-right: none; }
.mk-meta-label {
    font-family: var(--mk-mono);
    font-size: 0.6rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--mk-text-mute);
}
.mk-meta-val {
    font-family: var(--mk-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--mk-text);
    letter-spacing: -0.01em;
    line-height: 1;
}
.mk-meta-val small {
    font-family: var(--mk-body);
    font-size: 0.72rem;
    color: var(--mk-text-dim);
    font-weight: 400;
    letter-spacing: 0;
    margin-left: 6px;
}

/* ───────────────────────────────────────────────── SECTION CHROME ─── */
.mk-section-head {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 56px;
}
.mk-section-num {
    font-family: var(--mk-mono);
    font-size: 0.78rem;
    letter-spacing: 0.22em;
    color: var(--mk-amber);
    padding-top: 10px;
    padding-bottom: 24px;
    border-top: 1px solid var(--mk-amber);
    display: inline-block;
}
.mk-section-title {
    font-family: var(--mk-display);
    font-weight: 800;
    font-size: clamp(2rem, 4.4vw, 3.2rem);
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--mk-text);
    text-wrap: balance;
}
.mk-section-title em {
    font-style: normal;
    color: var(--mk-text-mute);
    font-weight: 400;
}
.mk-section-lede {
    margin-top: 18px;
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--mk-text-dim);
    max-width: 720px;
    text-wrap: pretty;
}

/* ───────────────────────────────────────────────── SECTION 01 — OVERVIEW ─── */
.mk-overview {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 56px;
    align-items: stretch;
}
.mk-overview-text {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 32px;
}
.mk-pull {
    font-family: var(--mk-display);
    font-weight: 700;
    font-size: clamp(1.4rem, 2.4vw, 2rem);
    line-height: 1.2;
    letter-spacing: -0.01em;
    color: var(--mk-text);
    text-wrap: balance;
}
.mk-pull em {
    font-style: normal;
    color: var(--mk-amber);
}
.mk-body {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--mk-text-dim);
    max-width: 60ch;
    text-wrap: pretty;
}
.mk-body + .mk-body { margin-top: 14px; }
.mk-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.mk-tag {
    font-family: var(--mk-mono);
    font-size: 0.6rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mk-text-dim);
    padding: 6px 12px;
    border: 1px solid var(--mk-line-2);
    border-radius: 999px;
}
.mk-tag--accent {
    color: var(--mk-amber);
    border-color: rgba(230,154,35,0.45);
    background: rgba(230,154,35,0.08);
}
.mk-overview-img {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1d22, #0a0b0d);
    border: 1px solid var(--mk-line);
    aspect-ratio: 4/3;
}
.mk-overview-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.mk-overview-img-cap {
    position: absolute;
    bottom: 18px; left: 18px; right: 18px;
    font-family: var(--mk-mono);
    font-size: 0.6rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--mk-text-dim);
    display: flex;
    align-items: center;
    gap: 10px;
}
.mk-overview-img-cap::before {
    content: '';
    width: 18px; height: 1px;
    background: var(--mk-amber);
}

/* ───────────────────────────────────────────────── SECTION 02 — ENGINE ─── */
.mk-engine-display {
    border-radius: 20px;
    overflow: hidden;
    background: none;
    padding: 0;
    border: 1px solid var(--mk-line);
    margin: 0 auto 40px;
    width: fit-content;
    max-width: 100%;
}
.mk-engine-display img {
    max-width: 100%;
    display: block;
}
.mk-engine-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--mk-line);
    border: 1px solid var(--mk-line);
    border-radius: 12px;
    overflow: hidden;
}
.mk-engine-card {
    background: var(--mk-bg-2);
    padding: 28px 30px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: background 0.25s;
}
.mk-engine-card:hover { background: var(--mk-bg-3); }
.mk-engine-icon {
    width: 36px; height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mk-amber);
    font-family: var(--mk-display);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    border: 1px solid rgba(230,154,35,0.4);
    border-radius: 8px;
    margin-bottom: 6px;
}
.mk-engine-label {
    font-family: var(--mk-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--mk-text);
    letter-spacing: -0.01em;
}
.mk-engine-body {
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--mk-text-dim);
    text-wrap: pretty;
}
.mk-engine-body em {
    font-family: var(--mk-mono);
    font-style: normal;
    font-size: 0.78rem;
    color: var(--mk-amber-soft);
    background: rgba(230,154,35,0.08);
    padding: 2px 8px;
    border-radius: 4px;
    letter-spacing: 0.04em;
}

/* ───────────────────────────────────────────────── SECTION 03 — HARMONICS ─── */
.mk-harm-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
}
.mk-harm {
    --c: var(--mk-amber);
    background: var(--mk-bg-2);
    border: 1px solid var(--mk-line);
    border-radius: 16px;
    padding: 24px 20px 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s, border-color 0.25s;
}
.mk-harm::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--c);
}
.mk-harm::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(ellipse at top, color-mix(in srgb, var(--c) 14%, transparent) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}
.mk-harm:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--c) 35%, transparent);
}
.mk-harm > * { position: relative; z-index: 1; }
.mk-harm-ord {
    font-family: var(--mk-display);
    font-size: 2.6rem;
    font-weight: 800;
    line-height: 0.9;
    color: var(--c);
    letter-spacing: -0.04em;
}
.mk-harm-ord small {
    font-size: 1rem;
    font-weight: 600;
    margin-left: 2px;
}
.mk-harm-name {
    font-family: var(--mk-display);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--mk-text);
    letter-spacing: -0.005em;
}
.mk-harm-desc {
    font-size: 0.78rem;
    line-height: 1.55;
    color: var(--mk-text-dim);
    text-wrap: pretty;
    flex: 1;
}
.mk-harm-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    margin-top: auto;
    border-top: 1px solid var(--mk-line);
    font-family: var(--mk-mono);
    font-size: 0.6rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--mk-text-mute);
}
.mk-harm-meta span:last-child { color: var(--c); }
.mk-harm--h2 { --c: var(--mk-h2); }
.mk-harm--h3 { --c: var(--mk-h3); }
.mk-harm--h4 { --c: var(--mk-h4); }
.mk-harm--h5 { --c: var(--mk-h5); }
.mk-harm--h6 { --c: var(--mk-h6); }
.mk-harm--h7 { --c: var(--mk-h7); }

/* ───────────────────────────────────────────────── SECTION 04 — CROSSOVER ─── */
.mk-split {
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(0,1fr);
    gap: 56px;
    align-items: center;
}
.mk-split--reverse .mk-split-img { order: 2; }
.mk-split-img {
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--mk-line);
    background: var(--mk-bg-2);
    width: fit-content;
    max-width: 100%;
}
.mk-split-img img {
    max-width: 100%;
    display: block;
}
.mk-stack {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.mk-feature {
    border-left: 1px solid var(--mk-line-2);
    padding: 6px 0 6px 28px;
    transition: border-color 0.2s;
}
.mk-feature:hover { border-color: var(--mk-amber); }
.mk-feature-key {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 10px;
}
.mk-feature-num {
    font-family: var(--mk-mono);
    font-size: 0.62rem;
    letter-spacing: 0.22em;
    color: var(--mk-amber);
}
.mk-feature-title {
    font-family: var(--mk-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--mk-text);
    letter-spacing: -0.01em;
}
.mk-feature-body {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--mk-text-dim);
    text-wrap: pretty;
    max-width: 56ch;
}

/* ───────────────────────────────────────────────── SECTION 05 — GLOBAL CONTROLS ─── */
.mk-controls-shot {
    border-radius: 20px;
    overflow: hidden;
    background: none;
    border: 1px solid var(--mk-line);
    margin: 0 auto 40px;
    width: fit-content;
    max-width: 100%;
}
.mk-controls-shot img { max-width: 100%; display: block; }
.mk-control-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1px;
    background: var(--mk-line);
    border: 1px solid var(--mk-line);
    border-radius: 16px;
    overflow: hidden;
}
.mk-control {
    background: var(--mk-bg-2);
    padding: 24px 22px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 200px;
}
.mk-control-name {
    font-family: var(--mk-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--mk-text);
}
.mk-control-range {
    font-family: var(--mk-mono);
    font-size: 0.7rem;
    color: var(--mk-amber);
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}
.mk-control-body {
    font-size: 0.82rem;
    line-height: 1.55;
    color: var(--mk-text-dim);
    text-wrap: pretty;
}

/* ───────────────────────────────────────────────── SECTION 06 — WORKFLOW ─── */
.mk-flow {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 56px;
    align-items: start;
}
.mk-flow-imgs {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: sticky;
    top: 24px;
    align-items: center;
}
.mk-flow-imgs img {
    max-width: 100%;
    width: auto;
    border-radius: 16px;
    border: 1px solid var(--mk-line);
    display: block;
}
.mk-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
    counter-reset: mkstep;
}
.mk-step {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 24px;
    padding: 24px 0;
    border-bottom: 1px solid var(--mk-line);
    align-items: baseline;
}
.mk-step:last-child { border-bottom: none; }
.mk-step-num {
    font-family: var(--mk-mono);
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    color: var(--mk-amber);
    padding-top: 4px;
}
.mk-step-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--mk-text);
    text-wrap: pretty;
}

/* ───────────────────────────────────────────────── SECTION 07 — SPECS ─── */
.mk-specs-table {
    border-top: 1px solid var(--mk-line-2);
}
.mk-spec-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 56px;
    padding: 18px 0;
    border-bottom: 1px solid var(--mk-line);
    align-items: baseline;
}
.mk-spec-key {
    font-family: var(--mk-mono);
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mk-text-mute);
}
.mk-spec-val {
    font-size: 0.95rem;
    color: var(--mk-text);
    line-height: 1.55;
    font-weight: 500;
}
.mk-spec-val.mono {
    font-family: var(--mk-mono);
    font-size: 0.85rem;
    color: var(--mk-amber-soft);
}

/* ───────────────────────────────────────────────── SECTION 08 — TABS (System/License) ─── */
.mk-tabs {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--mk-line);
    margin-bottom: 40px;
}
.mk-tab {
    background: transparent;
    border: none;
    padding: 16px 4px;
    margin-right: 28px;
    font-family: var(--mk-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--mk-text-mute);
    cursor: pointer;
    position: relative;
    letter-spacing: -0.01em;
    transition: color 0.2s;
    flex: none;
    width: auto;
    text-transform: none;
}
.mk-tab::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: -1px;
    height: 2px;
    background: var(--mk-amber);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}
.mk-tab:hover { color: var(--mk-text-dim); }
.mk-tab.active {
    color: var(--mk-text);
}
.mk-tab.active::after { transform: scaleX(1); }
.mk-tab-num {
    font-family: var(--mk-mono);
    font-size: 0.62rem;
    color: var(--mk-amber);
    margin-right: 8px;
    letter-spacing: 0.18em;
    vertical-align: middle;
}
.mk-tabpanel { display: none; animation: mk-fade 0.3s ease; }
.mk-tabpanel.active { display: block; }
@keyframes mk-fade {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.mk-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 56px;
}
.mk-list-item {
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid var(--mk-line);
    align-items: start;
}
.mk-check {
    width: 24px; height: 24px;
    border: 1px solid rgba(230,154,35,0.45);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mk-amber);
    flex-shrink: 0;
}
.mk-check svg { width: 12px; height: 12px; stroke-width: 2.5; }
.mk-cross {
    width: 24px; height: 24px;
    border: 1px solid rgba(255,80,80,0.35);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ff7b7b;
}
.mk-cross svg { width: 11px; height: 11px; stroke-width: 2.5; }
.mk-li-title {
    font-family: var(--mk-display);
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--mk-text);
    margin-bottom: 4px;
    letter-spacing: -0.005em;
}
.mk-li-desc {
    font-size: 0.85rem;
    line-height: 1.55;
    color: var(--mk-text-dim);
    text-wrap: pretty;
}

/* ───────────────────────────────────────────────── STICKY PURCHASE BAR ─── */
.mk-buybar {
    position: fixed;
    left: 0; right: 0;
    bottom: 16px;
    z-index: 900;
    display: flex;
    justify-content: center;
    pointer-events: none;
    transform: translateY(20px);
    opacity: 0;
    transition: opacity 0.4s ease, transform 0.4s ease;
}
.mk-buybar.visible {
    transform: translateY(0);
    opacity: 1;
}
.mk-buybar-inner {
    pointer-events: auto;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 28px;
    align-items: center;
    padding: 12px 14px 12px 28px;
    background: rgba(16,18,22,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--mk-line-2);
    border-radius: 999px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.55);
    max-width: 720px;
    width: calc(100% - 48px);
}
.mk-buybar-name {
    display: flex;
    align-items: center;
    gap: 12px;
}
.mk-buybar-thumb {
    width: 40px; height: 40px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--mk-amber), var(--mk-amber-deep));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a1305;
    font-family: var(--mk-display);
    font-weight: 800;
    font-size: 1.1rem;
}
.mk-buybar-meta {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.mk-buybar-title {
    font-family: var(--mk-display);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--mk-text);
}
.mk-buybar-sub {
    font-family: var(--mk-mono);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mk-text-mute);
    margin-top: 2px;
}
.mk-buybar-price {
    font-family: var(--mk-display);
    font-weight: 800;
    font-size: 1.6rem;
    color: var(--mk-amber);
    letter-spacing: -0.02em;
    text-align: right;
    line-height: 1;
}
.mk-buybar-btn {
    background: var(--mk-amber);
    color: #1a1305;
    border: none;
    padding: 14px 28px;
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.74rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s;
    flex: none;
    width: auto;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.mk-buybar-btn:hover {
    background: var(--mk-text);
    transform: scale(1.02);
}
.mk-buybar-btn svg { width: 14px; height: 14px; }

/* ───────────────────────────────────────────────── RESPONSIVE ─── */
@media (max-width: 1100px) {
    .mk-harm-grid { grid-template-columns: repeat(3, 1fr); }
    .mk-control-row { grid-template-columns: repeat(2, 1fr); }
    .mk-meta-strip { grid-template-columns: repeat(3, 1fr); }
    .mk-meta-cell:nth-child(3) { border-right: none; }
    .mk-list { grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 860px) {
    .mk-section { margin-top: 80px; padding: 0 5vw; }
    .mk-hero { margin: 16px 5vw 0; min-height: 420px; }
    .mk-hero-title-block {
        grid-template-columns: 1fr;
        bottom: 28px; left: 24px; right: 24px;
        gap: 18px;
    }
    .mk-hero-cta { align-items: flex-start; }
    .mk-overview, .mk-split, .mk-flow {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .mk-split--reverse .mk-split-img { order: 0; }
    .mk-engine-grid { grid-template-columns: 1fr; }
    .mk-harm-grid { grid-template-columns: repeat(2, 1fr); }
    .mk-control-row { grid-template-columns: 1fr; }
    .mk-meta-strip { grid-template-columns: repeat(2, 1fr); }
    .mk-meta-cell:nth-child(2n) { border-right: none; }
    .mk-section-head { margin-bottom: 36px; }
    .mk-section-num { padding-bottom: 14px; }
    .mk-section-lede { margin-top: 14px; }
    .mk-spec-row { grid-template-columns: 1fr; gap: 4px; }
    .mk-buybar-inner { grid-template-columns: 1fr auto; padding: 10px 10px 10px 16px; gap: 12px; }
    .mk-buybar-name { display: none; }
    .mk-list { grid-template-columns: 1fr; gap: 0; }
}
@media (max-width: 540px) {
    .mk-tabs { gap: 0; flex-wrap: wrap; }
    .mk-tab { font-size: 0.88rem; margin-right: 16px; padding: 12px 4px; }
    .mk-tab-num { display: none; }
}
@media (max-width: 520px) {
    .mk-harm-grid { grid-template-columns: 1fr; }
    .mk-flow-imgs { position: static; }
}

/* ── Mobile hero: stack image above text instead of overlaying ─────────── */
@media (max-width: 640px) {
    .mk-hero {
        display: flex;
        flex-direction: column;
        aspect-ratio: unset;
        min-height: unset;
        height: auto;
        overflow: visible;
        border-radius: 16px;
        margin: 12px 4vw 0;
    }
    /* Image container: fixed height, clips images internally */
    .mk-hero-stage {
        position: relative;
        height: 60vw;
        min-height: 200px;
        flex: none;
        border-radius: 16px 16px 0 0;
        overflow: hidden;
    }
    /* Gradient veil no longer needed — text is below the image */
    .mk-hero::before { display: none; }

    /* Meta badge stays overlaid on top of image */
    .mk-hero-meta {
        position: absolute;
        top: 12px; left: 14px;
        font-size: 0.55rem;
        letter-spacing: 0.18em;
        gap: 8px;
        z-index: 3;
    }
    .mk-hero-meta-sep { width: 16px; }

    /* Rail: sits at the bottom of the image area */
    .mk-rail {
        position: absolute;
        bottom: auto;
        /* max(60vw, 200px) matches the stage's effective height */
        top: calc(max(60vw, 200px) - 36px);
        left: 50%;
        transform: translateX(-50%);
        padding: 6px 10px;
    }
    /* Bigger tap targets for fingers */
    .mk-rail-dot {
        width: 20px;
        height: 8px;
    }
    .mk-rail-dot.active { width: 32px; }
    .mk-rail-count { display: none; }

    /* Title block flows below the image */
    .mk-hero-title-block {
        position: relative;
        bottom: auto; left: auto; right: auto;
        display: flex;
        flex-direction: column;
        gap: 12px;
        padding: 22px 20px 24px;
        background: #0d0e11;
        border-radius: 0 0 16px 16px;
        border-top: 1px solid rgba(255,255,255,0.07);
    }
    .mk-hero-title   { font-size: 2.4rem; }
    .mk-hero-tagline { font-size: 0.88rem; max-width: none; }
    .mk-price-tag    { font-size: 2.6rem; }
    .mk-hero-cta     { align-items: flex-start; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 16px; }
}