/* =========================================================
   VARIABLES
========================================================= */

:root {
    --cinaeei-green: #079452;
    --cinaeei-orange: #ff7415;
    --cinaeei-pink: #fa0647;
    --cinaeei-lime: #d2d509;
    --cinaeei-purple: #672cc9;
    --cinaeei-yellow: #ffb31b;
    --cinaeei-magenta: #c91c82;
    --cinaeei-blue: #1e58c7;

    --cinaeei-black: #090909;
    --cinaeei-dark: #121212;
    --cinaeei-white: #ffffff;

    --cinaeei-text: #181818;
    --cinaeei-muted: #686868;
    --cinaeei-background: #f4f1ec;

    --cinaeei-container: 1320px;
}


/* =========================================================
   GENERAL
========================================================= */

.cinaeei-container {
    width: min(
        calc(100% - 3rem),
        var(--cinaeei-container)
    );

    margin-inline: auto;
}


/* =========================================================
   HERO
========================================================= */

.selection-hero {
    position: relative;

    min-height: 570px;

    display: flex;
    align-items: flex-end;

    overflow: hidden;

    background: #090909;
    color: #fff;
}

.selection-hero__background {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(0, 0, 0, .90) 0%,
            rgba(0, 0, 0, .68) 48%,
            rgba(0, 0, 0, .18) 100%
        ),
        url("../img/fondo.jpg")
        center / cover no-repeat;
}

.selection-hero__content {
    position: relative;
    z-index: 2;

    padding-top: 6rem;
    padding-bottom: 5rem;
}

.selection-hero__back {
    display: inline-flex;
    align-items: center;
    gap: .65rem;

    margin-bottom: 3rem;

    color: rgba(255, 255, 255, .8);

    font-size: .82rem;
    font-weight: 700;

    text-decoration: none;
}

.selection-hero__back span {
    transition: transform .2s ease;
}

.selection-hero__back:hover {
    color: #fff;
}

.selection-hero__back:hover span {
    transform: translateX(-.3rem);
}

.selection-hero__eyebrow {
    display: block;

    margin-bottom: 1rem;

    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .2em;

    text-transform: uppercase;
}

.selection-hero h1 {
    max-width: 900px;

    margin: 0;

    font-size: clamp(3.5rem, 8vw, 7.5rem);
    line-height: .82;
    letter-spacing: -.055em;
}

.selection-hero__intro {
    display: grid;
    grid-template-columns: minmax(0, 650px) auto;
    align-items: end;
    gap: 4rem;

    margin-top: 3rem;
}

.selection-hero__intro > p {
    margin: 0;

    color: rgba(255, 255, 255, .8);

    font-size: 1.05rem;
    line-height: 1.7;
}


/* =========================================================
   NUMBERS
========================================================= */

.selection-hero__numbers {
    display: flex;
    gap: clamp(1.5rem, 4vw, 3.5rem);
}

.selection-hero__numbers div {
    display: flex;
    flex-direction: column;
}

.selection-hero__numbers strong {
    font-size: 2.4rem;
    font-weight: 300;
    line-height: 1;
}

.selection-hero__numbers span {
    margin-top: .35rem;

    color: rgba(255, 255, 255, .65);

    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .1em;

    text-transform: uppercase;
}


/* =========================================================
   COLOR BAR
========================================================= */

.circuit-color-bar {
    display: grid;
    grid-template-columns: repeat(8, 1fr);

    height: 12px;
}

.circuit-color-bar span:nth-child(1) {
    background: var(--cinaeei-green);
}

.circuit-color-bar span:nth-child(2) {
    background: var(--cinaeei-orange);
}

.circuit-color-bar span:nth-child(3) {
    background: var(--cinaeei-pink);
}

.circuit-color-bar span:nth-child(4) {
    background: var(--cinaeei-lime);
}

.circuit-color-bar span:nth-child(5) {
    background: var(--cinaeei-purple);
}

.circuit-color-bar span:nth-child(6) {
    background: var(--cinaeei-yellow);
}

.circuit-color-bar span:nth-child(7) {
    background: var(--cinaeei-magenta);
}

.circuit-color-bar span:nth-child(8) {
    background: var(--cinaeei-blue);
}


/* =========================================================
   CATALOG
========================================================= */

.selection {
    padding:
        clamp(3.5rem, 7vw, 7rem)
        0
        clamp(5rem, 9vw, 9rem);

    background: var(--cinaeei-background);
}


/* =========================================================
   FILTERS
========================================================= */

.selection-filters {
    display: grid;
    grid-template-columns:
        minmax(280px, 2fr)
        minmax(180px, 1fr)
        minmax(180px, 1fr)
        auto;

    align-items: end;

    gap: 1rem;

    padding-bottom: 2rem;

    border-bottom: 1px solid #ccc7bf;
}

.selection-filters label {
    display: block;

    margin-bottom: .55rem;

    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .12em;

    text-transform: uppercase;
}

.selection-search__control {
    position: relative;
}

.selection-search input,
.selection-filter select {
    width: 100%;
    height: 52px;

    box-sizing: border-box;

    padding: 0 1rem;

    border: 1px solid #bbb6ae;
    border-radius: 0;

    outline: none;

    background: transparent;
    color: var(--cinaeei-text);

    font: inherit;

    transition:
        border-color .2s ease,
        background-color .2s ease;
}

.selection-search input {
    padding-right: 3rem;
}

.selection-search__control > span {
    position: absolute;

    top: 50%;
    right: 1rem;

    transform: translateY(-50%);

    pointer-events: none;

    font-size: 1.35rem;
}

.selection-search input:focus,
.selection-filter select:focus {
    border-color: #111;
    background: #fff;
}

.selection-filter__reset button {
    height: 52px;

    padding: 0 1rem;

    border: 0;

    background: transparent;

    color: var(--cinaeei-muted);

    font: inherit;
    font-size: .8rem;
    font-weight: 700;

    cursor: pointer;

    text-decoration: underline;
    text-underline-offset: .25rem;
}

.selection-filter__reset button:hover {
    color: #111;
}


/* =========================================================
   RESULTS
========================================================= */

.selection-results {
    display: flex;
    justify-content: flex-end;

    padding: 1.5rem 0;
}

.selection-results__count {
    margin: 0;

    color: var(--cinaeei-muted);

    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .05em;
}


/* =========================================================
   PROJECT GRID
========================================================= */

.selection-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));

    gap: 3rem 1.5rem;
}


/* =========================================================
   CARD
========================================================= */

.selection-card {
    --circuit-color: #111;
}

.selection-card[data-circuit="1"] {
    --circuit-color: var(--cinaeei-green);
}

.selection-card[data-circuit="2"] {
    --circuit-color: var(--cinaeei-orange);
}

.selection-card[data-circuit="3"] {
    --circuit-color: var(--cinaeei-pink);
}

.selection-card[data-circuit="4"] {
    --circuit-color: var(--cinaeei-lime);
}

.selection-card[data-circuit="5"] {
    --circuit-color: var(--cinaeei-purple);
}

.selection-card[data-circuit="6"] {
    --circuit-color: var(--cinaeei-yellow);
}

.selection-card[data-circuit="7"] {
    --circuit-color: var(--cinaeei-magenta);
}

.selection-card[data-circuit="8"] {
    --circuit-color: var(--cinaeei-blue);
}

.selection-card__link {
    display: block;

    height: 100%;

    color: inherit;
    text-decoration: none;
}


/* Image */

.selection-card__image {
    position: relative;

    aspect-ratio: 4 / 3;

    overflow: hidden;

    background: #111;
}

.selection-card__image::after {
    content: "";

    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;

    height: 6px;

    background: var(--circuit-color);
}

.selection-card__image picture {
    display: block;

    width: 100%;
    height: 100%;
}

.selection-card__image img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;

    transition:
        transform .5s ease,
        filter .5s ease;
}

.selection-card:hover .selection-card__image img {
    transform: scale(1.035);
}

.selection-card__discipline {
    position: absolute;

    top: 1rem;
    right: 1rem;

    padding: .45rem .7rem;

    background: rgba(9, 9, 9, .9);
    color: #fff;

    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .1em;

    text-transform: uppercase;
}


/* Placeholder */

.selection-card__placeholder {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    width: 100%;
    height: 100%;

    background:
        radial-gradient(
            circle at 20% 20%,
            var(--circuit-color),
            transparent 42%
        ),
        #111;

    color: #fff;
}

.selection-card__placeholder span {
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .2em;
}

.selection-card__placeholder strong {
    margin-top: .25rem;

    font-size: 2.5rem;
    font-weight: 300;
}


/* Content */

.selection-card__content {
    padding: 1.4rem .2rem 0;
}

.selection-card__circuit {
    display: flex;
    align-items: center;
    gap: .55rem;

    margin-bottom: .8rem;

    color: var(--circuit-color);

    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .1em;

    text-transform: uppercase;
}

.selection-card__circuit-dot {
    width: 9px;
    height: 9px;

    flex: 0 0 9px;

    background: currentColor;
}

.selection-card h2 {
    margin: 0;

    font-size: clamp(1.35rem, 2vw, 1.7rem);
    line-height: 1.08;
    letter-spacing: -.02em;
}

.selection-card__company {
    margin: .7rem 0 0;

    color: var(--cinaeei-muted);

    font-size: .88rem;
    line-height: 1.5;
}

.selection-card__more {
    display: flex;
    align-items: center;
    gap: .6rem;

    margin-top: 1.4rem;

    color: #111;

    font-size: .78rem;
    font-weight: 800;
}

.selection-card__more span {
    transition: transform .2s ease;
}

.selection-card:hover .selection-card__more span {
    transform: translateX(.4rem);
}


/* =========================================================
   FILTERED ITEMS
========================================================= */

.selection-card[hidden] {
    display: none;
}


/* =========================================================
   EMPTY
========================================================= */

.selection-empty {
    margin-top: 2rem;
    padding: clamp(3rem, 7vw, 6rem) 2rem;

    border-top: 1px solid #ccc7bf;
    border-bottom: 1px solid #ccc7bf;

    text-align: center;
}

.selection-empty[hidden] {
    display: none;
}

.selection-empty strong {
    display: block;

    font-size: clamp(1.6rem, 3vw, 2.5rem);
}

.selection-empty p {
    margin: .8rem 0 1.8rem;

    color: var(--cinaeei-muted);
}

.selection-empty button {
    padding: .85rem 1.3rem;

    border: 1px solid #111;

    background: #111;
    color: #fff;

    font: inherit;
    font-size: .8rem;
    font-weight: 800;

    cursor: pointer;
}

.selection-empty button:hover {
    background: transparent;
    color: #111;
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1050px) {

    .selection-hero__intro {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .selection-filters {
        grid-template-columns: 1fr 1fr;
    }

    .selection-search {
        grid-column: 1 / -1;
    }

    .selection-filter__reset {
        grid-column: 1 / -1;
    }

    .selection-filter__reset button {
        height: auto;

        padding: .5rem 0;
    }

    .selection-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 650px) {

    .cinaeei-container {
        width: min(
            calc(100% - 2rem),
            var(--cinaeei-container)
        );
    }

    .selection-hero {
        min-height: 620px;
    }

    .selection-hero__background {
        background:
            linear-gradient(
                rgba(0, 0, 0, .55),
                rgba(0, 0, 0, .9)
            ),
            url("../img/cinaeei/fondo.jpg")
            center / cover no-repeat;
    }

    .selection-hero__content {
        padding-top: 4rem;
        padding-bottom: 3.5rem;
    }

    .selection-hero__back {
        margin-bottom: 2.5rem;
    }

    .selection-hero h1 {
        font-size: clamp(3.3rem, 17vw, 5.2rem);
    }

    .selection-hero__numbers {
        justify-content: space-between;
        gap: 1rem;
    }

    .selection-hero__numbers strong {
        font-size: 2rem;
    }

    .selection-filters {
        grid-template-columns: 1fr;
    }

    .selection-search,
    .selection-filter__reset {
        grid-column: auto;
    }

    .selection-grid {
        grid-template-columns: 1fr;

        gap: 3rem;
    }

    .selection-card__image {
        aspect-ratio: 16 / 11;
    }

}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        transition-duration: .01ms !important;
    }

}