/* =====================================================
   Página Principal — Mockup Plataforma
   Estilos modernos para la sección "Plataforma Profesional Online"
   ===================================================== */

/* ---------- Wrapper ---------- */
.pp-mockup-wrapper {
    position: relative;
}

/* ---------- Mockup principal con halo animado ---------- */
.pp-mockup {
    position: relative;
    border-radius: 1.5rem;
    padding: 1.5px;
    background: linear-gradient(135deg, #00a1ff, #a855f7, #10b981, #f59e0b, #00a1ff);
    background-size: 300% 300%;
    animation: pp-gradient-shift 8s ease infinite;
    box-shadow: 0 30px 80px -20px rgba(0, 161, 255, 0.25),
                0 0 0 1px rgba(255, 255, 255, 0.05);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.pp-mockup:hover {
    transform: translateY(-4px);
    box-shadow: 0 40px 100px -20px rgba(0, 161, 255, 0.4),
                0 0 0 1px rgba(255, 255, 255, 0.08);
}

.pp-mockup__halo {
    position: absolute;
    inset: -2px;
    border-radius: 1.5rem;
    background: linear-gradient(135deg, #00a1ff, #a855f7, #10b981);
    filter: blur(28px);
    opacity: 0.35;
    z-index: -1;
    animation: pp-halo-pulse 4s ease-in-out infinite;
}

.pp-mockup__inner {
    background: linear-gradient(160deg, #0f172a 0%, #020617 100%);
    border-radius: calc(1.5rem - 1.5px);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.pp-mockup__inner::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 0% 0%, rgba(0, 161, 255, 0.08), transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(168, 85, 247, 0.08), transparent 50%);
    pointer-events: none;
}

.pp-mockup__inner > * { position: relative; }

/* ---------- Browser bar ---------- */
.pp-mockup__browser {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 1rem;
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 0.75rem;
    margin-bottom: 1.25rem;
}

.pp-mockup__dots {
    display: flex;
    gap: 0.4rem;
}

.pp-mockup__dots span {
    width: 0.625rem;
    height: 0.625rem;
    border-radius: 50%;
    background: #ef4444;
    box-shadow: 0 0 6px rgba(239, 68, 68, 0.5);
}

.pp-mockup__dots span:nth-child(2) {
    background: #f59e0b;
    box-shadow: 0 0 6px rgba(245, 158, 11, 0.5);
}

.pp-mockup__dots span:nth-child(3) {
    background: #10b981;
    box-shadow: 0 0 6px rgba(16, 185, 129, 0.5);
    animation: pp-dot-pulse 2s ease-in-out infinite;
}

.pp-mockup__url {
    font-size: 0.75rem;
    color: #94a3b8;
    margin-left: 0.5rem;
    font-family: 'SF Mono', Monaco, monospace;
    letter-spacing: -0.01em;
}

.pp-mockup__label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    color: #64748b;
    letter-spacing: 0.18em;
    margin-bottom: 1rem;
}

/* ---------- Cards de cursos ---------- */
.pp-course {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.875rem 1rem;
    border-radius: 0.85rem;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.1);
    margin-bottom: 0.625rem;
    position: relative;
    transition: all 0.3s ease;
    cursor: pointer;
}

.pp-course:hover {
    transform: translateX(4px);
    border-color: rgba(0, 161, 255, 0.3);
    background: rgba(15, 23, 42, 0.8);
}

.pp-course--active {
    background: linear-gradient(135deg, rgba(0, 161, 255, 0.2) 0%, rgba(0, 161, 255, 0.05) 100%);
    border-color: rgba(0, 161, 255, 0.4);
    box-shadow: 0 0 25px -5px rgba(0, 161, 255, 0.4);
    animation: pp-active-glow 3s ease-in-out infinite;
}

.pp-course--done {
    border-color: rgba(16, 185, 129, 0.25);
}

.pp-course__live {
    position: absolute;
    top: 0.6rem;
    right: 0.6rem;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6);
    animation: pp-live-pulse 1.8s infinite;
}

.pp-course__icon {
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.625rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.pp-course:hover .pp-course__icon {
    transform: scale(1.05) rotate(-3deg);
}

.pp-course__icon .material-symbols-outlined {
    font-size: 1.35rem;
}

.pp-course__icon--primary {
    background: rgba(0, 161, 255, 0.2);
    color: #00a1ff;
    box-shadow: inset 0 0 0 1px rgba(0, 161, 255, 0.3);
}

.pp-course__icon--slate {
    background: rgba(71, 85, 105, 0.4);
    color: #94a3b8;
}

.pp-course__icon--emerald {
    background: rgba(16, 185, 129, 0.18);
    color: #34d399;
    box-shadow: inset 0 0 0 1px rgba(16, 185, 129, 0.25);
}

.pp-course__body {
    min-width: 0;
    flex: 1;
}

.pp-course__title {
    font-size: 0.875rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.125rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pp-course__meta {
    font-size: 0.72rem;
    color: #94a3b8;
    margin: 0;
    line-height: 1.4;
}

.pp-check {
    color: #10b981;
    font-weight: 800;
}

.pp-course__chevron {
    color: #475569;
    font-size: 1.25rem;
    transition: transform 0.3s ease, color 0.3s ease;
}

.pp-course:hover .pp-course__chevron {
    transform: translateX(3px);
    color: #00a1ff;
}

/* ---------- Progreso ---------- */
.pp-progress {
    margin: 1.25rem 0;
}

.pp-progress__head {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.75rem;
}

.pp-progress__label { color: #94a3b8; }

.pp-progress__value {
    color: #fff;
    font-weight: 800;
    font-size: 0.85rem;
    background: linear-gradient(90deg, #00a1ff, #10b981);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.pp-progress__bar {
    height: 0.5rem;
    border-radius: 9999px;
    background: rgba(15, 23, 42, 0.8);
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.08);
}

.pp-progress__fill {
    height: 100%;
    border-radius: 9999px;
    background: linear-gradient(90deg, #00a1ff 0%, #a855f7 50%, #10b981 100%);
    background-size: 200% 100%;
    animation: pp-progress-flow 3s linear infinite;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(0, 161, 255, 0.5);
}

.pp-progress__shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transform: translateX(-100%);
    animation: pp-shimmer 2.5s ease-in-out infinite;
}

/* ---------- Stats ---------- */
.pp-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.625rem;
    margin-top: 1.25rem;
}

.pp-stat {
    text-align: center;
    padding: 0.875rem 0.5rem;
    border-radius: 0.85rem;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.pp-stat:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 161, 255, 0.3);
    background: rgba(0, 161, 255, 0.05);
    box-shadow: 0 8px 20px -8px rgba(0, 161, 255, 0.4);
}

.pp-stat__value {
    font-size: 1.4rem;
    font-weight: 900;
    color: #fff;
    margin: 0 0 0.125rem;
    line-height: 1;
    background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.pp-stat__label {
    font-size: 0.7rem;
    color: #94a3b8;
    margin: 0;
}

.pp-stat__icon {
    font-size: 1.5rem !important;
    color: #fbbf24;
    filter: drop-shadow(0 0 8px rgba(251, 191, 36, 0.5));
    animation: pp-trophy-bounce 2.5s ease-in-out infinite;
}

/* ---------- Extra cards ---------- */
.pp-extra {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 0.85rem;
}

.pp-extra__card {
    text-align: center;
    padding: 1rem;
    border-radius: 1rem;
    background: linear-gradient(160deg, rgba(15, 23, 42, 0.85) 0%, rgba(2, 6, 23, 0.95) 100%);
    border: 1px solid rgba(148, 163, 184, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.pp-extra__card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(0, 161, 255, 0.15), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.pp-extra__card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 161, 255, 0.35);
    box-shadow: 0 12px 30px -10px rgba(0, 161, 255, 0.4);
}

.pp-extra__card:hover::before { opacity: 1; }

.pp-extra__card > * { position: relative; }

.pp-extra__icon {
    font-size: 1.75rem !important;
    margin-bottom: 0.35rem;
    display: inline-block;
    transition: transform 0.4s ease;
}

.pp-extra__card:hover .pp-extra__icon {
    transform: scale(1.15) translateY(-2px);
}

.pp-extra__icon--primary {
    color: #00a1ff;
    filter: drop-shadow(0 0 10px rgba(0, 161, 255, 0.5));
}

.pp-extra__icon--amber {
    color: #fbbf24;
    filter: drop-shadow(0 0 10px rgba(251, 191, 36, 0.5));
}

.pp-extra__title {
    font-size: 0.875rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.125rem;
}

.pp-extra__sub {
    font-size: 0.72rem;
    color: #94a3b8;
    margin: 0;
}

/* ---------- Animaciones ---------- */
@keyframes pp-gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes pp-halo-pulse {
    0%, 100% { opacity: 0.25; transform: scale(1); }
    50% { opacity: 0.45; transform: scale(1.02); }
}

@keyframes pp-dot-pulse {
    0%, 100% { box-shadow: 0 0 6px rgba(16, 185, 129, 0.5); }
    50% { box-shadow: 0 0 14px rgba(16, 185, 129, 0.9); }
}

@keyframes pp-active-glow {
    0%, 100% { box-shadow: 0 0 25px -5px rgba(0, 161, 255, 0.4); }
    50% { box-shadow: 0 0 35px -2px rgba(0, 161, 255, 0.6); }
}

@keyframes pp-live-pulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

@keyframes pp-progress-flow {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

@keyframes pp-shimmer {
    0% { transform: translateX(-100%); }
    50%, 100% { transform: translateX(200%); }
}

@keyframes pp-trophy-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

/* =====================================================
   Social Proof — Stats Cards
   ===================================================== */

.pp-stat-card {
    position: relative;
    padding: 1.1rem 1.25rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(226, 232, 240, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease, border-color 0.4s ease;
    display: flex;
    align-items: center;
    gap: 0.875rem;
    text-align: left;
}

:is(.dark) .pp-stat-card,
[data-theme="dark"] .pp-stat-card {
    background: rgba(15, 23, 42, 0.6);
    border-color: rgba(51, 65, 85, 0.5);
}

.pp-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, currentColor, transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    color: var(--pp-stat-color, #00a1ff);
}

.pp-stat-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--pp-stat-glow, rgba(0, 161, 255, 0.12)) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.pp-stat-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 20px 40px -15px var(--pp-stat-shadow, rgba(0, 161, 255, 0.3));
    border-color: var(--pp-stat-border, rgba(0, 161, 255, 0.4));
}

.pp-stat-card:hover::before { opacity: 1; }
.pp-stat-card:hover::after { opacity: 1; }

/* Icon container */
.pp-stat-card__icon {
    position: relative;
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pp-stat-bg, rgba(0, 161, 255, 0.12));
    color: var(--pp-stat-color, #00a1ff);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}

.pp-stat-card__icon .material-symbols-outlined {
    font-size: 1.5rem;
    transition: transform 0.4s ease;
}

.pp-stat-card__body {
    min-width: 0;
    flex: 1;
}

.pp-stat-card:hover .pp-stat-card__icon {
    transform: rotate(-8deg) scale(1.1);
    box-shadow: 0 8px 20px -5px var(--pp-stat-shadow, rgba(0, 161, 255, 0.4));
}

.pp-stat-card:hover .pp-stat-card__icon .material-symbols-outlined {
    transform: scale(1.1);
}

/* Value (number) */
.pp-stat-card__value {
    font-size: 1.65rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 0.2rem;
    background: linear-gradient(135deg, var(--pp-stat-color, #00a1ff) 0%, var(--pp-stat-color-2, #0284c7) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
    transition: transform 0.3s ease;
    transform-origin: left center;
}

.pp-stat-card__value > span {
    font-size: 1.1rem;
    margin-left: 0.05em;
    opacity: 0.85;
}

.pp-stat-card__suffix {
    font-size: 0.8rem !important;
    font-weight: 700;
    margin-left: 0.2rem !important;
    opacity: 0.75 !important;
    letter-spacing: 0.02em;
}

.pp-stat-card__suffix--star {
    font-size: 1.25rem !important;
    opacity: 1 !important;
}

.pp-stat-card:hover .pp-stat-card__value {
    transform: scale(1.05);
}

/* Label */
.pp-stat-card__label {
    font-size: 0.72rem;
    font-weight: 600;
    color: #64748b;
    margin: 0;
    line-height: 1.3;
    letter-spacing: 0.01em;
}

:is(.dark) .pp-stat-card__label,
[data-theme="dark"] .pp-stat-card__label {
    color: #94a3b8;
}

/* Color variants */
.pp-stat-card--primary {
    --pp-stat-color: #00a1ff;
    --pp-stat-color-2: #0284c7;
    --pp-stat-bg: rgba(0, 161, 255, 0.12);
    --pp-stat-glow: rgba(0, 161, 255, 0.15);
    --pp-stat-shadow: rgba(0, 161, 255, 0.35);
    --pp-stat-border: rgba(0, 161, 255, 0.4);
}

.pp-stat-card--purple {
    --pp-stat-color: #a855f7;
    --pp-stat-color-2: #7c3aed;
    --pp-stat-bg: rgba(168, 85, 247, 0.12);
    --pp-stat-glow: rgba(168, 85, 247, 0.15);
    --pp-stat-shadow: rgba(168, 85, 247, 0.35);
    --pp-stat-border: rgba(168, 85, 247, 0.4);
}

.pp-stat-card--emerald {
    --pp-stat-color: #10b981;
    --pp-stat-color-2: #059669;
    --pp-stat-bg: rgba(16, 185, 129, 0.12);
    --pp-stat-glow: rgba(16, 185, 129, 0.15);
    --pp-stat-shadow: rgba(16, 185, 129, 0.35);
    --pp-stat-border: rgba(16, 185, 129, 0.4);
}

.pp-stat-card--fuchsia {
    --pp-stat-color: #d946ef;
    --pp-stat-color-2: #a21caf;
    --pp-stat-bg: rgba(217, 70, 239, 0.12);
    --pp-stat-glow: rgba(217, 70, 239, 0.15);
    --pp-stat-shadow: rgba(217, 70, 239, 0.35);
    --pp-stat-border: rgba(217, 70, 239, 0.4);
}

.pp-stat-card--amber {
    --pp-stat-color: #f59e0b;
    --pp-stat-color-2: #d97706;
    --pp-stat-bg: rgba(245, 158, 11, 0.12);
    --pp-stat-glow: rgba(245, 158, 11, 0.15);
    --pp-stat-shadow: rgba(245, 158, 11, 0.35);
    --pp-stat-border: rgba(245, 158, 11, 0.4);
}

/* =====================================================
   Radio Ultra FM — Player + Chips + Steps
   ===================================================== */

/* ---------- Chips ---------- */
.pp-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.9rem;
    border-radius: 9999px;
    background: rgba(168, 85, 247, 0.08);
    border: 1px solid rgba(168, 85, 247, 0.25);
    color: #7c3aed;
    font-size: 0.78rem;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: default;
}

:is(.dark) .pp-chip,
[data-theme="dark"] .pp-chip {
    background: rgba(168, 85, 247, 0.12);
    border-color: rgba(168, 85, 247, 0.35);
    color: #c4b5fd;
}

.pp-chip:hover {
    background: rgba(168, 85, 247, 0.18);
    border-color: rgba(168, 85, 247, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 6px 14px -4px rgba(168, 85, 247, 0.3);
}

.pp-chip .material-symbols-outlined {
    font-size: 1rem;
}

/* ---------- Radio Player ---------- */
.pp-radio-wrapper { position: relative; }

.pp-radio {
    position: relative;
    border-radius: 1.5rem;
    padding: 1.5px;
    background: linear-gradient(135deg, #a855f7, #d946ef, #f59e0b, #a855f7);
    background-size: 300% 300%;
    animation: pp-gradient-shift 8s ease infinite;
    box-shadow: 0 30px 80px -20px rgba(168, 85, 247, 0.35);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.pp-radio:hover {
    transform: translateY(-4px);
    box-shadow: 0 40px 100px -20px rgba(168, 85, 247, 0.5);
}

.pp-radio__halo {
    position: absolute;
    inset: -2px;
    border-radius: 1.5rem;
    background: linear-gradient(135deg, #a855f7, #d946ef);
    filter: blur(28px);
    opacity: 0.35;
    z-index: -1;
    animation: pp-halo-pulse 4s ease-in-out infinite;
}

.pp-radio__inner {
    background: linear-gradient(160deg, #1e1b4b 0%, #0f0a2e 100%);
    border-radius: calc(1.5rem - 1.5px);
    padding: 2rem 1.75rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pp-radio__inner::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 0% 0%, rgba(168, 85, 247, 0.12), transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(217, 70, 239, 0.12), transparent 50%);
    pointer-events: none;
}

.pp-radio__inner > * { position: relative; }

.pp-radio__live {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: #34d399;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.pp-radio__live-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6);
    animation: pp-live-pulse 1.8s infinite;
}

.pp-radio__cover {
    width: 5rem;
    height: 5rem;
    margin: 0 auto 1.25rem;
    border-radius: 50%;
    background: linear-gradient(135deg, #a855f7 0%, #d946ef 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 40px rgba(168, 85, 247, 0.5);
    animation: pp-cover-rotate 12s linear infinite;
    position: relative;
}

.pp-radio__cover::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: pp-cover-spin 3s linear infinite;
    z-index: -1;
}

.pp-radio__cover .material-symbols-outlined {
    font-size: 2.25rem;
    color: white;
    animation: pp-cover-counter 12s linear infinite;
}

.pp-radio__name {
    font-size: 1.35rem;
    font-weight: 800;
    color: white;
    margin: 0 0 0.25rem;
}

.pp-radio__meta {
    font-size: 0.8rem;
    color: #c4b5fd;
    margin: 0 0 1.25rem;
}

.pp-radio__waves {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 0.18rem;
    height: 1.75rem;
    margin-bottom: 1.5rem;
}

.pp-radio__waves span {
    width: 3px;
    background: linear-gradient(180deg, #d946ef, #a855f7);
    border-radius: 9999px;
    animation: pp-wave 1s ease-in-out infinite;
}

.pp-radio__waves span:nth-child(1)  { height: 30%; animation-delay: 0.0s; }
.pp-radio__waves span:nth-child(2)  { height: 60%; animation-delay: 0.1s; }
.pp-radio__waves span:nth-child(3)  { height: 80%; animation-delay: 0.2s; }
.pp-radio__waves span:nth-child(4)  { height: 50%; animation-delay: 0.3s; }
.pp-radio__waves span:nth-child(5)  { height: 90%; animation-delay: 0.4s; }
.pp-radio__waves span:nth-child(6)  { height: 70%; animation-delay: 0.5s; }
.pp-radio__waves span:nth-child(7)  { height: 40%; animation-delay: 0.6s; }
.pp-radio__waves span:nth-child(8)  { height: 85%; animation-delay: 0.7s; }
.pp-radio__waves span:nth-child(9)  { height: 60%; animation-delay: 0.8s; }
.pp-radio__waves span:nth-child(10) { height: 75%; animation-delay: 0.5s; }
.pp-radio__waves span:nth-child(11) { height: 45%; animation-delay: 0.3s; }
.pp-radio__waves span:nth-child(12) { height: 65%; animation-delay: 0.1s; }
.pp-radio__waves span:nth-child(13) { height: 55%; animation-delay: 0.2s; }
.pp-radio__waves span:nth-child(14) { height: 35%; animation-delay: 0.6s; }
.pp-radio__waves span:nth-child(15) { height: 25%; animation-delay: 0.4s; }

.pp-radio__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.85rem 1.25rem;
    border-radius: 0.85rem;
    font-size: 0.875rem;
    font-weight: 700;
    transition: all 0.3s ease;
    margin-bottom: 0.625rem;
    text-decoration: none;
}

.pp-radio__btn--play {
    background: linear-gradient(135deg, #a855f7 0%, #d946ef 100%);
    color: white;
    box-shadow: 0 8px 20px -5px rgba(168, 85, 247, 0.6);
}

.pp-radio__btn--play:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 12px 28px -5px rgba(168, 85, 247, 0.8);
}

.pp-radio__btn--ghost {
    background: rgba(148, 163, 184, 0.1);
    border: 1px solid rgba(148, 163, 184, 0.2);
    color: #e2e8f0;
}

.pp-radio__btn--ghost:hover {
    background: rgba(148, 163, 184, 0.18);
    border-color: rgba(148, 163, 184, 0.35);
    transform: translateY(-2px);
}

.pp-radio__btn .material-symbols-outlined { font-size: 1.15rem; }

.pp-radio__footer {
    margin: 0.75rem 0 0;
    font-size: 0.72rem;
    color: #94a3b8;
    font-style: italic;
}

/* ---------- Steps Card ---------- */
.pp-steps-card {
    border-radius: 1.5rem;
    padding: 1.5px;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.4), rgba(217, 70, 239, 0.3), rgba(245, 158, 11, 0.3));
    box-shadow: 0 25px 60px -20px rgba(168, 85, 247, 0.25);
}

.pp-steps-card__inner {
    background: rgba(255, 255, 255, 0.85);
    border-radius: calc(1.5rem - 1.5px);
    padding: 2rem 2rem 2.25rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

:is(.dark) .pp-steps-card__inner,
[data-theme="dark"] .pp-steps-card__inner {
    background: linear-gradient(160deg, rgba(30, 27, 75, 0.85) 0%, rgba(15, 10, 46, 0.95) 100%);
}

.pp-step {
    position: relative;
    padding: 1.5rem 1.25rem 1.25rem;
    border-radius: 1rem;
    background: rgba(168, 85, 247, 0.04);
    border: 1px solid rgba(168, 85, 247, 0.15);
    text-align: center;
    transition: all 0.3s ease;
}

:is(.dark) .pp-step,
[data-theme="dark"] .pp-step {
    background: rgba(168, 85, 247, 0.08);
    border-color: rgba(168, 85, 247, 0.2);
}

.pp-step:hover {
    transform: translateY(-4px);
    border-color: rgba(168, 85, 247, 0.4);
    box-shadow: 0 12px 28px -8px rgba(168, 85, 247, 0.3);
}

.pp-step__number {
    width: 2.25rem;
    height: 2.25rem;
    margin: 0 auto 0.85rem;
    border-radius: 50%;
    background: linear-gradient(135deg, #a855f7 0%, #d946ef 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: white;
    font-size: 0.95rem;
    box-shadow: 0 6px 16px -4px rgba(168, 85, 247, 0.5);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.pp-step:hover .pp-step__number {
    transform: scale(1.1) rotate(-5deg);
}

.pp-step__title {
    font-size: 1rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 0.5rem;
}

:is(.dark) .pp-step__title,
[data-theme="dark"] .pp-step__title {
    color: white;
}

.pp-step__desc {
    font-size: 0.8rem;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

:is(.dark) .pp-step__desc,
[data-theme="dark"] .pp-step__desc {
    color: #94a3b8;
}

/* ---------- Animaciones extras ---------- */
@keyframes pp-cover-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pp-cover-counter {
    from { transform: rotate(0deg); }
    to { transform: rotate(-360deg); }
}

@keyframes pp-cover-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pp-wave {
    0%, 100% { transform: scaleY(0.6); opacity: 0.7; }
    50% { transform: scaleY(1); opacity: 1; }
}

/* ---------- Servicios Streaming (Hero, planes, tech) ---------- */
.pp-media-hero {
    position: relative;
    border-radius: 1.75rem;
    padding: 1.5px;
    background: linear-gradient(135deg, #a855f7 0%, #f59e0b 50%, #f97316 100%);
    overflow: hidden;
    isolation: isolate;
}

.pp-media-hero__inner {
    position: relative;
    border-radius: calc(1.75rem - 1.5px);
    padding: 2.5rem 2rem;
    background:
        radial-gradient(circle at 0% 0%, rgba(168, 85, 247, 0.18) 0%, transparent 55%),
        radial-gradient(circle at 100% 100%, rgba(244, 114, 182, 0.14) 0%, transparent 60%),
        linear-gradient(135deg, #ffffff 0%, #faf5ff 50%, #fff7ed 100%);
    overflow: hidden;
    color: #0f172a;
}

:root[data-theme='dark'] .pp-media-hero__inner {
    background:
        radial-gradient(circle at 0% 0%, rgba(168, 85, 247, 0.35) 0%, transparent 55%),
        radial-gradient(circle at 100% 100%, rgba(15, 23, 42, 0.65) 0%, transparent 60%),
        linear-gradient(135deg, #1e1b4b 0%, #2e1065 50%, #1e1b4b 100%);
    color: #f8fafc;
}

.pp-media-hero__inner h2 { color: #0f172a; }
.pp-media-hero__inner p { color: #475569; }
.pp-media-hero__inner .text-fuchsia-300 { color: #a21caf; }

:root[data-theme='dark'] .pp-media-hero__inner h2 { color: #ffffff; }
:root[data-theme='dark'] .pp-media-hero__inner p { color: #cbd5e1; }
:root[data-theme='dark'] .pp-media-hero__inner .text-fuchsia-300 { color: #f0abfc; }

.pp-media-hero__inner .pp-media-hero__badge {
    background: rgba(168, 85, 247, 0.12);
    color: #7e22ce;
    border-color: rgba(168, 85, 247, 0.25);
}

:root[data-theme='dark'] .pp-media-hero__inner .pp-media-hero__badge {
    background: rgba(168, 85, 247, 0.2);
    color: #e9d5ff;
    border-color: rgba(168, 85, 247, 0.3);
}

@media (min-width: 768px) {
    .pp-media-hero__inner { padding: 3rem 3rem; }
}

.pp-media-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    background: rgba(168, 85, 247, 0.2);
    color: #e9d5ff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.pp-media-hero__deco {
    position: absolute;
    right: 1.5rem;
    bottom: 1.5rem;
    font-size: 9rem;
    color: rgba(15, 23, 42, 0.06);
    pointer-events: none;
    user-select: none;
    line-height: 1;
    transform: rotate(-15deg);
}

:root[data-theme='dark'] .pp-media-hero__deco {
    color: rgba(255, 255, 255, 0.06);
}

@media (max-width: 768px) {
    .pp-media-hero__deco { font-size: 6rem; right: 1rem; bottom: 1rem; }
}

/* Plan cards */
.pp-plan-card {
    position: relative;
    border-radius: 1.5rem;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgb(226, 232, 240);
    box-shadow: 0 10px 30px -15px rgba(15, 23, 42, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
}

.pp-plan-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px -20px rgba(15, 23, 42, 0.25);
}

:root[data-theme='dark'] .pp-plan-card {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.95) 0%, rgba(15, 23, 42, 0.95) 100%);
    border-color: rgba(71, 85, 105, 0.4);
    box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6);
}

.pp-plan-card__bar {
    height: 4px;
    width: 100%;
    flex-shrink: 0;
    background-size: 200% 100%;
    animation: pp-gradient-shift 6s ease infinite;
}

.pp-plan-card--radio .pp-plan-card__bar {
    background-image: linear-gradient(90deg, #a855f7, #d946ef, #6366f1, #a855f7);
}

.pp-plan-card--radio:hover {
    border-color: rgba(168, 85, 247, 0.5);
}

.pp-plan-card--tv .pp-plan-card__bar {
    background-image: linear-gradient(90deg, #f43f5e, #f97316, #ef4444, #f43f5e);
}

.pp-plan-card--tv:hover {
    border-color: rgba(244, 63, 94, 0.5);
}

.pp-plan-card__body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.pp-plan-card__price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding-top: 1rem;
    border-top: 1px solid rgba(226, 232, 240, 0.8);
    margin-top: auto;
}

:root[data-theme='dark'] .pp-plan-card__price {
    border-top-color: rgba(71, 85, 105, 0.4);
}

.pp-plan-card__amount {
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.02em;
    color: rgb(15, 23, 42);
}

:root[data-theme='dark'] .pp-plan-card__amount {
    color: rgb(248, 250, 252);
}

.pp-plan-card__per {
    font-size: 0.8rem;
    color: rgb(100, 116, 139);
}

:root[data-theme='dark'] .pp-plan-card__per {
    color: rgb(148, 163, 184);
}

/* Tech stack */
.pp-tech-stack {
    border-radius: 1.5rem;
    padding: 2rem 1.5rem;
    background: rgba(241, 245, 249, 0.5);
    border: 1px solid rgba(226, 232, 240, 0.8);
    text-align: center;
}

:root[data-theme='dark'] .pp-tech-stack {
    background: rgba(15, 23, 42, 0.4);
    border-color: rgba(71, 85, 105, 0.3);
}

.pp-tech-stack__title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: rgb(100, 116, 139);
    margin-bottom: 1.25rem;
}

:root[data-theme='dark'] .pp-tech-stack__title {
    color: rgb(148, 163, 184);
}

.pp-tech-stack__chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
}

.pp-tech-stack__chips .pp-chip {
    background: white;
    border-color: rgb(226, 232, 240);
    color: rgb(30, 41, 59);
}

:root[data-theme='dark'] .pp-tech-stack__chips .pp-chip {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(71, 85, 105, 0.5);
    color: rgb(226, 232, 240);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    .pp-mockup,
    .pp-mockup__halo,
    .pp-mockup__dots span:nth-child(3),
    .pp-course--active,
    .pp-course__live,
    .pp-progress__fill,
    .pp-progress__shine,
    .pp-stat__icon,
    .pp-radio,
    .pp-radio__halo,
    .pp-radio__live-dot,
    .pp-radio__cover,
    .pp-radio__cover::before,
    .pp-radio__cover .material-symbols-outlined,
    .pp-radio__waves span {
        animation: none !important;
    }

    .pp-stat-card,
    .pp-stat-card__icon,
    .pp-stat-card__value,
    .pp-step,
    .pp-radio__btn--play,
    .pp-radio__btn--ghost,
    .pp-plan-card {
        transition: none !important;
    }

    .pp-plan-card__bar { animation: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
    .pp-mockup__inner { padding: 1rem; }
    .pp-stat__value { font-size: 1.15rem; }
    .pp-extra { grid-template-columns: 1fr; }
}