/* ============================================================
   DEMO PAGE — Mixlar One Software Showcase
   ============================================================ */

/* ── Hero ── */
.demo-hero {
    background: #111110;
    min-height: 100vh;
    padding: calc(var(--banner-h, 36px) + var(--nav-h, 52px) + 4rem) 2rem 5rem;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}
.demo-hero__inner {
    width: 100%;
    max-width: 1140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3.5rem;
}

/* Hero text */
.demo-hero__text {
    text-align: center;
    max-width: 600px;
}
.demo-hero__eyebrow {
    font-family: var(--font-logo, 'Inter', sans-serif);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    text-transform: none;
    color: rgba(255,255,255,0.5);
    margin: 0 0 0.75rem;
}
.demo-hero__eyebrow-dot { color: var(--clr-red, #FF4D14); }
.demo-hero__heading {
    font-family: var(--font-logo, 'Inter', sans-serif);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.08;
    color: #ffffff;
    margin: 0 0 1rem;
}
.demo-hero__dot { color: var(--clr-red, #FF4D14); }
.demo-hero__sub {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.95rem;
    line-height: 1.65;
    color: rgba(255,255,255,0.45);
    margin: 0;
}

/* ═══════════════════════════════════════════
   SOFTWARE MOCK — Detailed UI
   ═══════════════════════════════════════════ */
.demo-sw {
    width: 100%;
    max-width: 1060px;
    background: #1a1816;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 14px;
    overflow: hidden;
    box-shadow:
        0 32px 80px rgba(0,0,0,0.6),
        0 8px 24px rgba(0,0,0,0.4),
        0 0 0 1px rgba(255,255,255,0.04);
}

/* ── Title bar ── */
.demo-sw__bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.5rem 0.85rem;
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.demo-sw__bar-dots {
    display: flex;
    gap: 5px;
}
.demo-sw__bar-dots span {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
}
.demo-sw__bar-dots span:first-child { background: #ff5f57; }
.demo-sw__bar-dots span:nth-child(2) { background: #febc2e; }
.demo-sw__bar-dots span:nth-child(3) { background: #28c840; }
.demo-sw__bar-title {
    font-family: var(--font-logo, 'Inter', sans-serif);
    font-size: 0.68rem;
    font-weight: 700;
    color: rgba(255,255,255,0.4);
    letter-spacing: 0.04em;
    margin-right: auto;
}
.demo-sw__bar-v { color: var(--clr-red, #FF4D14); }
.demo-sw__bar-tabs {
    display: flex;
    gap: 2px;
}
.demo-sw__tab {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.58rem;
    font-weight: 600;
    color: rgba(255,255,255,0.3);
    padding: 0.25rem 0.65rem;
    border-radius: 5px;
    letter-spacing: 0.02em;
    cursor: default;
    transition: color 0.15s;
}
.demo-sw__tab--active {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.7);
}

/* ── App layout — 3 column ── */
.demo-sw__layout {
    display: grid;
    grid-template-columns: 110px 1fr 170px;
    min-height: 380px;
}

/* ── Left sidebar ── */
.demo-sw__sidebar {
    border-right: 1px solid rgba(255,255,255,0.06);
    padding: 0.85rem 0.65rem;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.demo-sw__sidebar-label {
    font-family: var(--font-body);
    font-size: 0.52rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255,255,255,0.25);
    margin: 0 0 0.5rem;
    padding: 0 0.35rem;
}
.demo-sw__source {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.4rem 0.5rem;
    border-radius: 7px;
    cursor: default;
    transition: background 0.15s;
}
.demo-sw__source--active {
    background: rgba(255,255,255,0.06);
}
.demo-sw__source-ico {
    width: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.3);
    line-height: 1;
}
.demo-sw__source-ico svg { display: block; }
.demo-sw__source--active .demo-sw__source-ico { color: rgba(255,255,255,0.7); }
.demo-sw__source-name {
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 500;
    color: rgba(255,255,255,0.45);
}
.demo-sw__source--active .demo-sw__source-name { color: rgba(255,255,255,0.85); }

/* Sidebar macros (bottom-left) */
.demo-sw__sidebar-macros {
    margin-top: auto;
    padding-top: 0.6rem;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.demo-sw__sidebar-macros .demo-sw__sidebar-label {
    margin-bottom: 0.35rem;
}
.demo-sw__sidebar-macros .demo-sw__macro-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3px;
}
.demo-sw__sidebar-macros .demo-sw__macro {
    padding: 0.3rem 0.15rem;
}
.demo-sw__sidebar-macros .demo-sw__macro-ico {
    font-size: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.demo-sw__sidebar-macros .demo-sw__macro-ico svg { display: block; }

/* ── Mixer centre ── */
.demo-sw__mixer {
    padding: 0.85rem 1rem 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.demo-sw__channels {
    display: flex;
    gap: 0;
    flex: 1;
}

/* Channel strip */
.demo-sw__ch {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    padding: 0 0.3rem;
    border-right: 1px solid rgba(255,255,255,0.04);
}
.demo-sw__ch:last-child { border-right: none; }
.demo-sw__ch--master {
    border-left: 1px solid rgba(255,255,255,0.08);
    padding-left: 0.6rem;
    margin-left: 0.3rem;
}
/* VU + fader stacked together as one visual unit */
.demo-sw__ch-strip {
    display: flex;
    gap: 4px;
    align-items: stretch;
    flex: 1;
    width: 100%;
    justify-content: center;
}
.demo-sw__ch-label {
    font-family: var(--font-body);
    font-size: 0.52rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.35);
    white-space: nowrap;
}
.demo-sw__ch--master .demo-sw__ch-label { color: rgba(255,255,255,0.6); }

/* VU meter */
.demo-sw__vu {
    width: 6px;
    height: 100%;
    min-height: 120px;
    background: rgba(255,255,255,0.04);
    border-radius: 3px;
    position: relative;
    overflow: hidden;
}
.demo-sw__vu-fill {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    border-radius: 3px;
    background: linear-gradient(to top, #28c840 0%, #febc2e 70%, #ff5f57 95%);
    transition: height 0.6s ease;
}
.demo-sw__vu--master { width: 8px; }
.demo-sw__vu--master .demo-sw__vu-fill {
    background: linear-gradient(to top, var(--clr-red, #FF4D14) 0%, #ff5f57 60%, #febc2e 90%);
}

/* Fader */
.demo-sw__fader-track {
    width: 3px;
    height: 100%;
    min-height: 120px;
    background: rgba(255,255,255,0.06);
    border-radius: 2px;
    position: relative;
}
.demo-sw__fader-thumb {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 18px;
    height: 8px;
    background: rgba(255,255,255,0.7);
    border-radius: 3px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.4);
    cursor: grab;
    transition: top 0.4s ease;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
}
.demo-sw__fader-thumb:hover {
    background: rgba(255,255,255,0.9);
    box-shadow: 0 1px 8px rgba(0,0,0,0.5), 0 0 0 2px rgba(255,255,255,0.1);
}
.demo-sw__fader-thumb:active {
    cursor: grabbing;
    background: #ffffff;
}
.demo-sw__ch--master .demo-sw__fader-thumb {
    background: #ffffff;
}
.demo-sw__ch--master .demo-sw__fader-thumb:hover {
    box-shadow: 0 1px 8px rgba(0,0,0,0.5), 0 0 0 2px rgba(212,43,43,0.2);
}

/* Mute / Solo */
.demo-sw__ch-btns {
    display: flex;
    gap: 3px;
}
.demo-sw__ch-btn {
    width: 18px; height: 16px;
    border: none;
    border-radius: 3px;
    font-family: var(--font-body);
    font-size: 0.48rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
}
.demo-sw__ch-btn--m {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.3);
}
.demo-sw__ch-btn--m.demo-sw__ch-btn--on {
    background: rgba(212,43,43,0.25);
    color: #FF4D14;
}
.demo-sw__ch-btn--s {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.3);
}
.demo-sw__ch-db {
    font-family: var(--font-body);
    font-size: 0.48rem;
    font-weight: 500;
    color: rgba(255,255,255,0.25);
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

/* ── EQ section ── */
.demo-sw__eq {
    background: rgba(255,255,255,0.02);
    border-radius: 8px;
    padding: 0.55rem 0.75rem 0.4rem;
    border: 1px solid rgba(255,255,255,0.04);
}
.demo-sw__eq-label {
    font-family: var(--font-body);
    font-size: 0.52rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.3);
    margin: 0 0 0.35rem;
}
.demo-sw__eq-svg {
    width: 100%;
    height: 60px;
    display: block;
}
.demo-sw__eq-freqs {
    display: flex;
    justify-content: space-between;
    margin-top: 0.2rem;
}
.demo-sw__eq-freqs span {
    font-family: var(--font-body);
    font-size: 0.44rem;
    color: rgba(255,255,255,0.2);
    letter-spacing: 0.02em;
}
.demo-sw__eq-badge {
    display: inline-block;
    font-size: 0.4rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #28c840;
    background: rgba(40,200,64,0.1);
    border: 1px solid rgba(40,200,64,0.15);
    padding: 0.1rem 0.35rem;
    border-radius: 3px;
    margin-left: 0.35rem;
    vertical-align: middle;
}

/* ── Right panel ── */
.demo-sw__right {
    border-left: 1px solid rgba(255,255,255,0.06);
    padding: 0.85rem 0.7rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.demo-sw__panel {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.demo-sw__panel-label {
    font-family: var(--font-body);
    font-size: 0.52rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255,255,255,0.25);
    margin: 0;
}

/* Macro grid (now in sidebar bottom-left) */
.demo-sw__macro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}
.demo-sw__macro {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
    padding: 0.45rem 0.25rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 7px;
    cursor: pointer;
    transition: background 0.15s;
}
.demo-sw__macro--active {
    background: rgba(212,43,43,0.12);
    border-color: rgba(212,43,43,0.2);
}
.demo-sw__macro-ico {
    font-size: 0.72rem;
    line-height: 1;
}
.demo-sw__macro--active .demo-sw__macro-ico { color: #FF4D14; }
.demo-sw__macro-name {
    font-family: var(--font-body);
    font-size: 0.48rem;
    font-weight: 600;
    color: rgba(255,255,255,0.4);
    letter-spacing: 0.02em;
}
.demo-sw__macro--active .demo-sw__macro-name { color: rgba(255,255,255,0.7); }

/* Monitor bars */
.demo-sw__mon-row {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.demo-sw__mon-key {
    font-family: var(--font-body);
    font-size: 0.5rem;
    font-weight: 600;
    color: rgba(255,255,255,0.3);
    width: 38px;
    flex-shrink: 0;
}
.demo-sw__mon-bar {
    flex: 1;
    height: 4px;
    background: rgba(255,255,255,0.06);
    border-radius: 2px;
    overflow: hidden;
}
.demo-sw__mon-fill {
    height: 100%;
    background: rgba(255,255,255,0.2);
    border-radius: 2px;
    transition: width 0.6s ease;
}
.demo-sw__mon-fill--good { background: #28c840; }
.demo-sw__mon-val {
    font-family: var(--font-body);
    font-size: 0.48rem;
    font-weight: 500;
    color: rgba(255,255,255,0.25);
    width: 26px;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* Output device */
.demo-sw__output-device {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.5rem;
    background: rgba(255,255,255,0.04);
    border-radius: 7px;
}
.demo-sw__output-ico {
    display: flex;
    align-items: center;
    color: rgba(255,255,255,0.4);
}
.demo-sw__output-name {
    font-family: var(--font-body);
    font-size: 0.58rem;
    font-weight: 600;
    color: rgba(255,255,255,0.6);
    margin: 0;
}
.demo-sw__output-rate {
    font-family: var(--font-body);
    font-size: 0.48rem;
    color: rgba(255,255,255,0.25);
    margin: 0;
}

/* ── Status bar ── */
.demo-sw__status {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 0.35rem 0.85rem;
    background: rgba(255,255,255,0.015);
    border-top: 1px solid rgba(255,255,255,0.06);
    font-family: var(--font-body);
    font-size: 0.5rem;
    color: rgba(255,255,255,0.2);
    letter-spacing: 0.02em;
}
.demo-sw__status-live {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #28c840;
    margin-left: auto;
    box-shadow: 0 0 6px rgba(40,200,64,0.5);
    animation: demoLivePulse 2s ease-in-out infinite;
}
@keyframes demoLivePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ── VU animation ── */
@keyframes vuBounce {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.85); }
}

/* ── Float-up entrance animation ── */
.demo-sw--entrance {
    opacity: 0;
    transform: translateY(40px);
    animation: demoFloatUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}
@keyframes demoFloatUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── CTA below demo ── */
.demo-cta {
    text-align: center;
    max-width: 480px;
    opacity: 0;
    transform: translateY(20px);
    animation: demoFloatUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.7s forwards;
}
.demo-cta__text {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.95rem;
    line-height: 1.65;
    color: rgba(255,255,255,0.4);
    margin: 0 0 1.25rem;
}
.demo-cta__btn {
    display: inline-block;
    padding: 0.85rem 2.2rem;
    background: var(--clr-red, #FF4D14);
    color: #ffffff;
    border: none;
    border-radius: 999px;
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 20px rgba(212,43,43,0.25);
}
.demo-cta__btn:hover {
    background: #b82424;
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(212,43,43,0.35);
}
.demo-cta__note {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.72rem;
    color: rgba(255,255,255,0.2);
    margin: 0.85rem 0 0;
}

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media (max-width: 900px) {
    .demo-sw__layout {
        grid-template-columns: 90px 1fr 150px;
    }
    .demo-sw__right { padding: 0.7rem 0.55rem; }
}

@media (max-width: 768px) {
    .demo-hero {
        padding: calc(var(--banner-h, 36px) + var(--nav-h, 52px) + 2.5rem) 1rem 3rem;
    }
    .demo-hero__inner { gap: 2.5rem; }
    .demo-sw__layout {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto;
    }
    .demo-sw__sidebar {
        flex-direction: row;
        flex-wrap: wrap;
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.06);
        padding: 0.6rem;
        gap: 4px;
    }
    .demo-sw__sidebar-label {
        width: 100%;
        margin-bottom: 0.25rem;
    }
    .demo-sw__sidebar-macros {
        width: 100%;
        border-top: 1px solid rgba(255,255,255,0.06);
        padding-top: 0.5rem;
        margin-top: 0.25rem;
    }
    .demo-sw__sidebar-macros .demo-sw__macro-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .demo-sw__right {
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.06);
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .demo-sw__panel { flex: 1; min-width: 140px; }
    .demo-sw__bar-tabs { display: none; }
    .demo-sw__vu { min-height: 90px; }
    .demo-sw__fader-track { min-height: 90px; }
}

@media (max-width: 480px) {
    .demo-sw__channels { gap: 0; }
    .demo-sw__ch { padding: 0 0.15rem; }
    .demo-sw__ch-label { font-size: 0.45rem; }
    .demo-sw__fader-thumb { width: 14px; height: 6px; }
    .demo-sw__ch-btn { width: 15px; height: 13px; font-size: 0.42rem; }
    .demo-sw__status { flex-wrap: wrap; gap: 0.5rem; }
}