/* ============================================
   ANTHEM PLAYER — Homepage Hero Component
   Words of Plainness · "The Marks of Your Worth"
   ============================================
   
   Sits inside .hero-content between .hero-subtitle
   and .hero-text. Uses site CSS custom properties
   from styles.css exclusively.
   ============================================ */

/* ── Anthem Block Container ───────────────── */
.anthem-block {
    position: relative;
    z-index: 2;
    max-width: 520px;
    width: 100%;
    margin: var(--space-lg) 0;
}

/* Thin decorative rule separating identity from player */
.anthem-rule {
    width: 120px;
    height: 1px;
    margin: 0 auto var(--space-lg);
    background: linear-gradient(90deg, transparent, rgba(196, 148, 58, 0.5), transparent);
}

.anthem-label {
    font-family: var(--font-serif);
    font-size: 0.65rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-bottom: var(--space-xs);
}

.anthem-title {
    font-family: var(--font-serif);
    font-size: clamp(1.1rem, 2.8vw, 1.5rem);
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--cream-soft);
    margin-bottom: 0.15rem;
    line-height: 1.25;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.anthem-subtitle {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    font-style: italic;
    color: var(--gold-primary);
    opacity: 0.8;
    margin-bottom: var(--space-md);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

/* ── Play Area (button + waveform) ────────── */
.anthem-play-area {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.875rem 1.125rem;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(196, 148, 58, 0.15);
    border-radius: var(--radius-sm);
    margin-bottom: 0.625rem;
    cursor: pointer;
    transition: border-color var(--transition-normal), background var(--transition-normal);
}

.anthem-play-area:hover {
    border-color: rgba(196, 148, 58, 0.35);
    background: rgba(0, 0, 0, 0.45);
}

/* Play / Pause Button */
.anthem-play-btn {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gold-dark);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-fast), transform 0.15s ease;
    box-shadow: 0 2px 16px rgba(196, 148, 58, 0.3);
}

.anthem-play-btn:hover {
    background: var(--gold-primary);
    transform: scale(1.06);
}

.anthem-play-btn svg {
    fill: var(--brown-deep);
    width: 20px;
    height: 20px;
}

.anthem-play-btn .icon-play {
    margin-left: 3px; /* optical centering for triangle */
}

.anthem-play-btn .icon-pause {
    display: none;
}

.anthem-play-btn.is-playing .icon-play {
    display: none;
}

.anthem-play-btn.is-playing .icon-pause {
    display: block;
}

/* ── Waveform Visualization ───────────────── */
.anthem-waveform {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.anthem-waveform-bars {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 34px;
}

.anthem-waveform-bars span {
    flex: 1;
    background: var(--gold-dark);
    border-radius: 1px;
    opacity: 0.45;
    transition: height 0.25s ease, opacity 0.2s ease;
}

/* Static bar heights (30 bars, varied) */
.anthem-waveform-bars span:nth-child(1)  { height: 35%; }
.anthem-waveform-bars span:nth-child(2)  { height: 55%; }
.anthem-waveform-bars span:nth-child(3)  { height: 42%; }
.anthem-waveform-bars span:nth-child(4)  { height: 72%; }
.anthem-waveform-bars span:nth-child(5)  { height: 88%; }
.anthem-waveform-bars span:nth-child(6)  { height: 62%; }
.anthem-waveform-bars span:nth-child(7)  { height: 100%; }
.anthem-waveform-bars span:nth-child(8)  { height: 78%; }
.anthem-waveform-bars span:nth-child(9)  { height: 52%; }
.anthem-waveform-bars span:nth-child(10) { height: 93%; }
.anthem-waveform-bars span:nth-child(11) { height: 68%; }
.anthem-waveform-bars span:nth-child(12) { height: 44%; }
.anthem-waveform-bars span:nth-child(13) { height: 82%; }
.anthem-waveform-bars span:nth-child(14) { height: 58%; }
.anthem-waveform-bars span:nth-child(15) { height: 76%; }
.anthem-waveform-bars span:nth-child(16) { height: 48%; }
.anthem-waveform-bars span:nth-child(17) { height: 88%; }
.anthem-waveform-bars span:nth-child(18) { height: 64%; }
.anthem-waveform-bars span:nth-child(19) { height: 38%; }
.anthem-waveform-bars span:nth-child(20) { height: 56%; }
.anthem-waveform-bars span:nth-child(21) { height: 82%; }
.anthem-waveform-bars span:nth-child(22) { height: 94%; }
.anthem-waveform-bars span:nth-child(23) { height: 50%; }
.anthem-waveform-bars span:nth-child(24) { height: 72%; }
.anthem-waveform-bars span:nth-child(25) { height: 46%; }
.anthem-waveform-bars span:nth-child(26) { height: 86%; }
.anthem-waveform-bars span:nth-child(27) { height: 62%; }
.anthem-waveform-bars span:nth-child(28) { height: 38%; }
.anthem-waveform-bars span:nth-child(29) { height: 74%; }
.anthem-waveform-bars span:nth-child(30) { height: 52%; }

/* Progress row */
.anthem-waveform-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.anthem-waveform-time {
    font-family: var(--font-sans);
    font-size: 0.688rem;
    color: var(--cream-dark);
    letter-spacing: 0.03em;
}

.anthem-progress-track {
    flex: 1;
    height: 2px;
    background: rgba(196, 148, 58, 0.2);
    border-radius: 1px;
    margin: 0 10px;
    position: relative;
}

.anthem-progress-fill {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0%;
    background: var(--gold-primary);
    border-radius: 1px;
    transition: width 0.1s linear;
}

/* ── Footer Row (lyrics toggle + music link) ─ */
.anthem-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

/* ── Lyrics Toggle ────────────────────────── */
.anthem-lyrics-toggle {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 0;
    cursor: pointer;
    user-select: none;
    background: none;
    border: none;
}

.anthem-lyrics-toggle-text {
    font-family: var(--font-serif);
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-dark);
    transition: color var(--transition-fast);
}

.anthem-lyrics-toggle:hover .anthem-lyrics-toggle-text {
    color: var(--gold-primary);
}

.anthem-lyrics-chevron {
    width: 12px;
    height: 12px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.anthem-lyrics-chevron path {
    stroke: var(--gold-dark);
    stroke-width: 2;
}

.anthem-lyrics-toggle:hover .anthem-lyrics-chevron path {
    stroke: var(--gold-primary);
}

.anthem-lyrics-toggle.is-open .anthem-lyrics-chevron {
    transform: rotate(180deg);
}

/* ── Music Page Link ──────────────────────── */
.anthem-music-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-serif);
    font-size: 0.65rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold-dark);
    text-decoration: none;
    padding: 6px 0;
    transition: color var(--transition-fast);
}

.anthem-music-link:hover {
    color: var(--gold-primary);
}

.anthem-music-link svg {
    width: 12px;
    height: 12px;
}

.anthem-music-link svg path {
    stroke: currentColor;
    stroke-width: 2;
}

/* ── Lyrics Dropdown Body ─────────────────── */
.anthem-lyrics-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    opacity: 0;
}

.anthem-lyrics-body.is-open {
    max-height: 2200px;
    opacity: 1;
}

.anthem-lyrics-scroll {
    max-height: 380px;
    overflow-y: auto;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(196, 148, 58, 0.1);
    border-radius: var(--radius-sm);
    text-align: left;
    margin-top: 6px;
    scrollbar-width: thin;
    scrollbar-color: var(--brown-medium) transparent;
}

.anthem-lyrics-scroll .lyrics-label {
    font-family: var(--font-serif);
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-top: 18px;
    margin-bottom: 6px;
}

.anthem-lyrics-scroll .lyrics-label:first-child {
    margin-top: 0;
}

.anthem-lyrics-scroll .lyrics-verse {
    font-family: var(--font-serif);
    font-size: 0.97rem;
    color: var(--cream);
    line-height: 1.7;
    margin-bottom: 14px;
}

.anthem-lyrics-scroll .lyrics-chorus {
    font-family: var(--font-serif);
    font-size: 0.97rem;
    color: var(--gold-light);
    line-height: 1.7;
    margin-bottom: 14px;
    font-style: italic;
    padding-left: 16px;
    border-left: 2px solid rgba(196, 148, 58, 0.25);
}

/* ── Welcome Rule (below anthem, above hero-text) ─ */
.anthem-welcome-rule {
    width: 80px;
    height: 1px;
    margin: var(--space-lg) auto var(--space-md);
    background: linear-gradient(90deg, transparent, rgba(196, 148, 58, 0.35), transparent);
}

/* ── Responsive ───────────────────────────── */
@media (max-width: 768px) {
    .anthem-block {
        margin: var(--space-md) auto;
        max-width: 100%;
    }

    .anthem-play-area {
        padding: 0.75rem 0.875rem;
        gap: 0.75rem;
    }

    .anthem-play-btn {
        width: 44px;
        height: 44px;
    }

    .anthem-play-btn svg {
        width: 18px;
        height: 18px;
    }

    .anthem-footer {
        flex-direction: column;
        align-items: center;
    }

    .anthem-title {
        font-size: 1.15rem;
    }
}

/* ── Reduced motion ───────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .anthem-waveform-bars span {
        transition: none !important;
    }

    .anthem-lyrics-body {
        transition: none !important;
    }

    .anthem-lyrics-chevron {
        transition: none !important;
    }
}