/* ============================================================
   PRODUCCIÓN SONORA — produccion.css
   ============================================================ */

/* ── Hero ────────────────────────────────────────────────────── */
.produccion-hero {
	min-height: 72vh;
	display: flex;
	align-items: center;
	background: var(--color-bg);
	padding: 120px 20px 80px;
	position: relative;
	overflow: hidden;
}

.produccion-hero::before {
	content: '';
	position: absolute;
	bottom: -120px;
	left: -120px;
	width: 500px;
	height: 500px;
	background: radial-gradient(circle, rgba(45, 122, 79, 0.06) 0%, transparent 70%);
	pointer-events: none;
}

.produccion-hero .hero-inner {
	max-width: var(--max-width);
	margin-inline: auto;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 64px;
	align-items: center;
	position: relative;
	z-index: 1;
}

.produccion-hero h1         { margin-bottom: 20px; line-height: 1.1; }
.produccion-hero .subtitle  {
	font-size: 1.1rem;
	color: var(--color-text-muted);
	font-weight: 300;
	margin-bottom: 32px;
	line-height: 1.8;
}

.produccion-hero-visual {
	display: flex;
	align-items: center;
	justify-content: center;
}

.audio-visual {
	background: var(--color-white);
	border-radius: var(--radius-card);
	padding: 36px;
	box-shadow: var(--shadow-hover);
	text-align: center;
	max-width: 300px;
	width: 100%;
}

/* Forma de onda animada */
.audio-waveform {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 5px;
	height: 64px;
	margin-bottom: 18px;
}

.waveform-bar {
	width: 5px;
	background: var(--color-primary);
	border-radius: 3px;
	animation: wavebar 1.2s ease-in-out infinite;
}

.waveform-bar:nth-child(1)  { height: 20px; animation-delay: 0.00s; }
.waveform-bar:nth-child(2)  { height: 40px; animation-delay: 0.10s; }
.waveform-bar:nth-child(3)  { height: 56px; animation-delay: 0.20s; }
.waveform-bar:nth-child(4)  { height: 32px; animation-delay: 0.30s; }
.waveform-bar:nth-child(5)  { height: 52px; animation-delay: 0.40s; }
.waveform-bar:nth-child(6)  { height: 38px; animation-delay: 0.50s; }
.waveform-bar:nth-child(7)  { height: 48px; animation-delay: 0.60s; }
.waveform-bar:nth-child(8)  { height: 26px; animation-delay: 0.70s; }
.waveform-bar:nth-child(9)  { height: 56px; animation-delay: 0.80s; }
.waveform-bar:nth-child(10) { height: 22px; animation-delay: 0.90s; }

@keyframes wavebar {
	0%, 100% { transform: scaleY(1);   opacity: 1; }
	50%       { transform: scaleY(0.35); opacity: 0.45; }
}

@media (prefers-reduced-motion: reduce) {
	.waveform-bar { animation: none; }
}

.audio-visual p { font-size: 0.82rem; color: var(--color-text-muted); }

/* ── Filosofía ───────────────────────────────────────────────── */
.filosofia-section { padding: var(--section-pad); background: var(--color-card-bg); }

.filosofia-inner {
	max-width: var(--max-width);
	margin-inline: auto;
}

.filosofia-inner .section-header { text-align: center; margin-bottom: 44px; }

.filosofia-columns {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 28px;
}

.filosofia-col {
	background: var(--color-white);
	border-radius: var(--radius-card);
	padding: 36px;
	box-shadow: var(--shadow-card);
}
.filosofia-col p { font-size: 1rem; line-height: 1.85; }

/* ── Servicios de producción ─────────────────────────────────── */
.prod-servicios-section { padding: var(--section-pad); }

.prod-servicios-header {
	text-align: center;
	max-width: 520px;
	margin-inline: auto;
	margin-bottom: 44px;
}
.prod-servicios-header h2 { margin-bottom: 10px; }

.prod-servicios-grid {
	max-width: var(--max-width);
	margin-inline: auto;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 24px;
}

.prod-card {
	background: var(--color-white);
	border-radius: var(--radius-card);
	overflow: hidden;
	box-shadow: var(--shadow-card);
	transition: box-shadow var(--transition), transform var(--transition);
}
.prod-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }

.prod-card-header {
	background: var(--color-primary);
	padding: 26px 28px 22px;
	display: flex;
	align-items: center;
	gap: 14px;
}
.prod-card-header .icon { font-size: 1.9rem; }
.prod-card-header h3    { color: var(--color-white); font-size: 1.1rem; }

.prod-card-body { padding: 24px 28px 28px; }
.prod-card-body p { font-size: 0.9rem; color: var(--color-text-muted); margin-bottom: 16px; line-height: 1.7; }

.prod-card-detail {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 0.82rem;
	color: var(--color-primary);
	font-weight: 700;
	background: var(--color-card-bg);
	padding: 7px 14px;
	border-radius: var(--radius-sm);
}

/* ── IA block ────────────────────────────────────────────────── */
.ia-block-section { padding: var(--section-pad); background: var(--color-card-bg); }

.ia-block {
	max-width: 740px;
	margin-inline: auto;
	background: var(--color-white);
	border-radius: var(--radius-card);
	padding: 48px;
	box-shadow: var(--shadow-card);
	border-left: 4px solid var(--color-primary);
	text-align: center;
}

.ia-label {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: var(--color-card-bg);
	color: var(--color-primary);
	font-family: var(--font-heading);
	font-weight: 700;
	font-size: 0.78rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	padding: 6px 16px;
	border-radius: var(--radius-btn);
	margin-bottom: 24px;
}

.ia-block h3 { font-size: 1.4rem; margin-bottom: 14px; }
.ia-block p  { font-size: 1rem; line-height: 1.85; }

/* ── Formulario presupuesto ──────────────────────────────────── */
.prod-presupuesto-section { padding: var(--section-pad); }

.prod-presupuesto-inner {
	max-width: 700px;
	margin-inline: auto;
	text-align: center;
}
.prod-presupuesto-inner h2  { margin-bottom: 10px; }
.prod-presupuesto-inner > p { margin-bottom: 36px; }

.prod-presupuesto-form {
	text-align: left;
	background: var(--color-white);
	border-radius: var(--radius-card);
	padding: 40px;
	box-shadow: var(--shadow-card);
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
	.produccion-hero .hero-inner { grid-template-columns: 1fr; gap: 36px; }
	.produccion-hero-visual      { display: none; }
	.filosofia-columns           { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
	.ia-block              { padding: 32px 24px; }
	.prod-presupuesto-form { padding: 24px 20px; }
}