/* MT — Rejilla Interactiva */
.mt-ir{
	position: relative;
	min-height: 100vh;
	box-sizing: border-box;
	--mt-min-col: 200px;
	--mt-gap: 2px;
	--mt-hover-scale: 1.03;
}
.mt-ir__bg{
	position: absolute;
	inset: 0;
	overflow: hidden;
}
.mt-ir__bg-img{
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
}
.mt-ir__bg-vid{
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.mt-ir__overlay{
	position: absolute;
	inset: 0;
	display: block;
	pointer-events: none;
}
.mt-ir__container{
	position: relative;
	z-index: 2;
	max-width: 1100px;
	width: 100%;
	margin: 0 auto;
	padding: 0 5%;
	color: #fff;
}
.mt-ir__header{
	text-align: center;
	margin-bottom: 60px;
}
.mt-ir__heading{
	font-family: 'Playfair Display', serif;
	font-weight: 700;
	font-size: clamp(2.5rem, 5vw, 4rem);
	margin: 0 0 20px 0;
}
.mt-ir__desc{
	font-size: 1.2rem;
	max-width: 600px;
	margin: 0 auto;
	color: rgba(255,255,255,.85);
}
.mt-ir__grid{
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(var(--mt-min-col), 1fr));
	gap: var(--mt-gap);
}
.mt-ir__grid.mt-ir--dim .mt-ir__card{ opacity: .8; transition: opacity .3s ease, transform .3s ease, background-color .3s ease; }
.mt-ir__grid.mt-ir--dim .mt-ir__card:hover{ opacity: 1; }

.mt-ir__card{
	background-color: rgba(20,20,20,.5);
	border: 1px solid rgba(255,255,255,.1);
	padding: 40px 30px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	min-height: 200px;
	transition: background-color .3s ease, opacity .3s ease, transform .3s ease;
	will-change: transform;
}
.mt-ir__card:hover{
	background-color: rgba(30,30,30,.8);
	transform: scale(var(--mt-hover-scale));
}
.mt-ir__num{
	font-size: 1rem;
	color: rgba(255,255,255,.5);
}
.mt-ir__title{
	font-family: 'Playfair Display', serif;
	font-size: 1.8rem;
	font-weight: 700;
	margin: auto 0 0 0;
	color: #fff;
}

/* Responsivo mínimo */
@media (max-width: 767px){
	.mt-ir__desc{ font-size: 1rem; }
}