/* =============================================================================
   Ficha de producto · Certificado energético
   Sistema de marca Di3 Design (Guía de identidad corporativa v1.0)

   - Proporción cromática 70 % neutros / 20 % azul / 10 % amarillo.
   - Amarillo solo como acento: etiquetas, filetes y llamadas. Nunca como texto.
   - Azul #1989CA para identidad; #0B5F8A para texto y botones (contraste 6,96:1).
   - Radio máximo 4 px. Retícula de 8.
   - Todas las clases llevan prefijo .cep- para no colisionar con Avada.
   ========================================================================== */

.cep {
	/* --- Tokens de marca Di3 --- */
	--di3-yellow-500: #FBED0A;
	--di3-yellow-100: #FFF9C9;
	--di3-blue-500:   #1989CA;
	--di3-blue-800:   #0B5F8A;
	--di3-blue-100:   #D9EEF8;
	--di3-navy-900:   #0B2239;
	--di3-graphite-900: #1B1916;
	--di3-gray-600:   #747474;
	--di3-concrete-300: #D8D6D0;
	--di3-warm-white: #F5F3EE;
	--di3-white:      #FFFFFF;

	--di3-font-heading: "Manrope", "Aptos Display", Arial, sans-serif;
	--di3-font-body:    "Source Sans 3", Aptos, Arial, sans-serif;
	--di3-font-mono:    "IBM Plex Mono", Consolas, "Courier New", monospace;

	--di3-1: 8px;  --di3-2: 16px; --di3-3: 24px;
	--di3-4: 32px; --di3-6: 48px; --di3-8: 64px;
	--di3-radius: 4px;

	font-family: var(--di3-font-body);
	color: var(--di3-graphite-900);
	line-height: 1.55;
	font-size: 16px;
}

.cep * { box-sizing: border-box; }

.cep h2,
.cep h3,
.cep h4 {
	font-family: var(--di3-font-heading);
	color: var(--di3-graphite-900);
	font-weight: 700;
	line-height: 1.2;
	letter-spacing: -0.01em;
	text-transform: none;
}

.cep h3 {
	font-size: 1.35em;
	margin: var(--di3-6) 0 var(--di3-2);
	padding-bottom: var(--di3-1);
	border-bottom: 1px solid var(--di3-concrete-300);
}
.cep h3:first-child { margin-top: 0; }

.cep p { margin: 0 0 var(--di3-2); }
.cep p:last-child { margin-bottom: 0; }
.cep strong { font-weight: 600; color: var(--di3-graphite-900); }
.cep a { color: var(--di3-blue-800); }

/* --------------------------------------------------------------------------
   Cabecera de marca. Descriptor + claim, con el filete amarillo como acento.
   -------------------------------------------------------------------------- */

.cep-marca {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: var(--di3-2);
	padding: 0 0 var(--di3-2);
	margin: 0 0 var(--di3-3);
	border-bottom: 2px solid var(--di3-navy-900);
}
.cep-marca__descriptor {
	font-family: var(--di3-font-heading);
	font-weight: 600;
	font-size: .82em;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--di3-blue-800);
}
.cep-marca__claim {
	font-size: .88em;
	color: var(--di3-gray-600);
	margin-left: auto;
}

/* Etiqueta amarilla de tipo de documento (§16.2 de la guía) */
.cep-etiqueta {
	display: inline-block;
	background: var(--di3-yellow-500);
	color: var(--di3-graphite-900);
	font-family: var(--di3-font-heading);
	font-weight: 700;
	font-size: .72em;
	letter-spacing: .1em;
	text-transform: uppercase;
	padding: 5px 10px;
	border-radius: 0;
	margin: 0 0 var(--di3-2);
}

/* --------------------------------------------------------------------------
   Resumen (descripción corta)
   -------------------------------------------------------------------------- */

.cep-resumen {
	border-left: 4px solid var(--di3-blue-500);
	background: var(--di3-warm-white);
	padding: var(--di3-2) var(--di3-3);
	margin: 0 0 var(--di3-2);
}
.cep-resumen p { margin: 0 0 var(--di3-1); }
.cep-resumen p:last-child { margin: 0; }

/* Datos clave en monoespaciada: precio, plazo, alcance */
.cep-datos {
	list-style: none;
	margin: var(--di3-2) 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
	border-top: 1px solid var(--di3-concrete-300);
	border-left: 1px solid var(--di3-concrete-300);
}
.cep-datos li {
	border-right: 1px solid var(--di3-concrete-300);
	border-bottom: 1px solid var(--di3-concrete-300);
	padding: var(--di3-2);
}
.cep-datos dt,
.cep-datos .cep-datos__k {
	display: block;
	font-size: .7em;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--di3-gray-600);
	font-family: var(--di3-font-heading);
	font-weight: 600;
	margin-bottom: 4px;
}
.cep-datos .cep-datos__v {
	display: block;
	font-family: var(--di3-font-mono);
	font-size: 1.05em;
	font-weight: 500;
	color: var(--di3-navy-900);
}

/* --------------------------------------------------------------------------
   Qué incluye · tarjetas con marca de verificación monolineal
   -------------------------------------------------------------------------- */

.cep-incluye {
	list-style: none;
	margin: 0 0 var(--di3-3);
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
	gap: 1px;
	background: var(--di3-concrete-300);
	border: 1px solid var(--di3-concrete-300);
}
.cep-incluye li {
	position: relative;
	padding: var(--di3-2) var(--di3-2) var(--di3-2) 46px;
	background: var(--di3-white);
}
.cep-incluye li::before {
	content: "";
	position: absolute;
	left: var(--di3-2);
	top: 22px;
	width: 14px;
	height: 8px;
	border-left: 2px solid var(--di3-blue-500);
	border-bottom: 2px solid var(--di3-blue-500);
	transform: rotate(-45deg);
}
.cep-incluye b {
	display: block;
	font-family: var(--di3-font-heading);
	font-weight: 600;
	font-size: .98em;
	margin-bottom: 3px;
}
.cep-incluye span {
	font-size: .88em;
	color: var(--di3-gray-600);
	line-height: 1.5;
}

/* No incluye */
.cep-noincluye { list-style: none; margin: 0 0 var(--di3-3); padding: 0; }
.cep-noincluye li {
	position: relative;
	padding: 5px 0 5px var(--di3-3);
	font-size: .95em;
	color: var(--di3-graphite-900);
	border-bottom: 1px solid var(--di3-warm-white);
}
.cep-noincluye li::before,
.cep-noincluye li::after {
	content: "";
	position: absolute;
	left: 4px;
	top: 15px;
	width: 12px;
	height: 2px;
	background: var(--di3-gray-600);
}
.cep-noincluye li::before { transform: rotate(45deg); }
.cep-noincluye li::after  { transform: rotate(-45deg); }

/* --------------------------------------------------------------------------
   Proceso · números grandes en monoespaciada, sin círculos ni iconos de casa
   -------------------------------------------------------------------------- */

.cep-pasos { list-style: none; counter-reset: cep; margin: 0 0 var(--di3-3); padding: 0; }
.cep-pasos li {
	counter-increment: cep;
	position: relative;
	padding: 0 0 var(--di3-3) 68px;
	border-left: 1px solid var(--di3-concrete-300);
	margin-left: 26px;
}
.cep-pasos li:last-child { border-left-color: transparent; padding-bottom: 0; }
.cep-pasos li::before {
	content: counter(cep, decimal-leading-zero);
	position: absolute;
	left: -26px;
	top: -6px;
	width: 52px;
	font-family: var(--di3-font-mono);
	font-size: 1.5em;
	font-weight: 500;
	color: var(--di3-blue-500);
	background: var(--di3-white);
	line-height: 1.4;
	text-align: center;
}
.cep-pasos b {
	display: block;
	font-family: var(--di3-font-heading);
	font-weight: 600;
	margin-bottom: 3px;
}
.cep-pasos span { font-size: .94em; color: var(--di3-gray-600); }

/* --------------------------------------------------------------------------
   Tablas · cabecera grafito, filas alternas blanco / blanco cálido (§16.4)
   -------------------------------------------------------------------------- */

.cep-tabla {
	width: 100%;
	border-collapse: collapse;
	margin: 0 0 var(--di3-3);
	font-size: .94em;
	border: 1px solid var(--di3-concrete-300);
}
.cep-tabla caption {
	caption-side: top;
	text-align: left;
	font-family: var(--di3-font-heading);
	font-weight: 600;
	font-size: .78em;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: var(--di3-white);
	background: var(--di3-graphite-900);
	padding: 10px var(--di3-2);
}
.cep-tabla th,
.cep-tabla td {
	border-bottom: 1px solid var(--di3-concrete-300);
	padding: 12px var(--di3-2);
	text-align: left;
	vertical-align: top;
}
.cep-tabla th {
	width: 34%;
	font-family: var(--di3-font-heading);
	font-weight: 600;
	color: var(--di3-navy-900);
	border-right: 1px solid var(--di3-concrete-300);
}
.cep-tabla tr:nth-child(even) th,
.cep-tabla tr:nth-child(even) td { background: var(--di3-warm-white); }
.cep-tabla tr:last-child th,
.cep-tabla tr:last-child td { border-bottom: 0; }
.cep-tabla .cep-mono { font-family: var(--di3-font-mono); font-size: .92em; }

/* --------------------------------------------------------------------------
   Cajas informativas
   -------------------------------------------------------------------------- */

.cep-caja {
	border-left: 4px solid var(--di3-blue-500);
	background: var(--di3-blue-100);
	padding: var(--di3-2) var(--di3-3);
	margin: 0 0 var(--di3-3);
	border-radius: 0;
}
.cep-caja--aviso {
	border-left-color: var(--di3-yellow-500);
	background: var(--di3-yellow-100);
}
.cep-caja--tecnica {
	border-left-color: var(--di3-navy-900);
	background: var(--di3-warm-white);
	font-size: .92em;
}
.cep-caja__titulo {
	display: block;
	font-family: var(--di3-font-heading);
	font-weight: 700;
	font-size: .78em;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: var(--di3-navy-900);
	margin-bottom: var(--di3-1);
}

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */

.cep-faq { margin: 0 0 var(--di3-3); border-top: 1px solid var(--di3-concrete-300); }
.cep-faq details { border-bottom: 1px solid var(--di3-concrete-300); background: var(--di3-white); }
.cep-faq summary {
	padding: var(--di3-2) 44px var(--di3-2) 0;
	font-family: var(--di3-font-heading);
	font-weight: 600;
	cursor: pointer;
	list-style: none;
	position: relative;
	color: var(--di3-navy-900);
}
.cep-faq summary::-webkit-details-marker { display: none; }
.cep-faq summary::before,
.cep-faq summary::after {
	content: "";
	position: absolute;
	right: 12px;
	top: 50%;
	background: var(--di3-blue-500);
	transition: transform .15s ease;
}
.cep-faq summary::before { width: 14px; height: 2px; margin-top: -1px; }
.cep-faq summary::after  { width: 2px; height: 14px; margin-top: -7px; right: 18px; }
.cep-faq details[open] summary::after { transform: rotate(90deg); }
.cep-faq summary:hover { color: var(--di3-blue-800); }
.cep-faq .cep-faq__body {
	padding: 0 0 var(--di3-2);
	font-size: .95em;
	color: var(--di3-graphite-900);
	max-width: 70ch;
}

/* --------------------------------------------------------------------------
   Etiquetas de alcance · rectangulares, sin píldoras
   -------------------------------------------------------------------------- */

.cep-sellos { display: flex; flex-wrap: wrap; gap: var(--di3-1); margin: 0 0 var(--di3-2); padding: 0; list-style: none; }
.cep-sellos li {
	border: 1px solid var(--di3-concrete-300);
	border-left: 3px solid var(--di3-blue-500);
	padding: 6px 12px;
	font-size: .8em;
	font-family: var(--di3-font-heading);
	font-weight: 600;
	color: var(--di3-navy-900);
	background: var(--di3-white);
}
.cep-sellos li.is-acento { border-left-color: var(--di3-yellow-500); }

/* --------------------------------------------------------------------------
   Pie legal Di3
   -------------------------------------------------------------------------- */

.cep-pie {
	margin: var(--di3-6) 0 0;
	padding-top: var(--di3-2);
	border-top: 1px solid var(--di3-concrete-300);
	font-family: var(--di3-font-mono);
	font-size: .74em;
	line-height: 1.7;
	color: var(--di3-gray-600);
}
.cep-pie a { color: var(--di3-blue-800); text-decoration: none; }
.cep-pie a:hover { text-decoration: underline; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 640px) {
	.cep { font-size: 15px; }
	.cep-marca__claim { margin-left: 0; width: 100%; }
	.cep-tabla, .cep-tabla tbody, .cep-tabla tr, .cep-tabla th, .cep-tabla td { display: block; }
	.cep-tabla th { width: auto; border-right: 0; border-bottom: 0; padding-bottom: 0; }
	.cep-tabla tr { border-bottom: 1px solid var(--di3-concrete-300); }
	.cep-tabla tr:nth-child(even) th, .cep-tabla tr:nth-child(even) td { background: transparent; }
	.cep-pasos li { padding-left: 56px; margin-left: 20px; }
	.cep-pasos li::before { font-size: 1.25em; width: 44px; left: -22px; }
}