/* ==========================================================
   FIGHTERS GYM
   DISCIPLINAS EN TARJETAS CON VÍDEO
========================================================== */

.disciplines-page {
    background:
        radial-gradient(
            circle at 74% 10%,
            rgba(197, 30, 35, 0.08),
            transparent 26%
        ),
        #040404;
}


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

.disciplines-hero {
    position: relative;

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

    min-height: 68vh;

    padding:
        150px
        clamp(24px, 7vw, 110px)
        88px;

    overflow: hidden;

    background:
        linear-gradient(
            145deg,
            #040404 0%,
            #0a0a0b 52%,
            #040404 100%
        );

    border-bottom:
        1px solid
        rgba(255, 255, 255, 0.07);
}

.disciplines-hero__glow {
    position: absolute;

    top: 50%;
    right: 6%;

    width: min(560px, 48vw);
    height: min(560px, 48vw);

    border:
        1px solid
        rgba(197, 30, 35, 0.09);

    border-radius: 50%;

    transform:
        translateY(-50%);

    box-shadow:
        0 0 80px rgba(197, 30, 35, 0.06),
        inset 0 0 80px rgba(197, 30, 35, 0.04);
}

.disciplines-hero__content {
    position: relative;
    z-index: 2;
}

.disciplines-kicker {
    display: inline-block;

    margin-bottom: 18px;

    color: var(--red-light);

    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.22em;

    text-transform: uppercase;

    text-shadow:
        0 0 12px rgba(239, 49, 56, 0.28);
}

.disciplines-hero h1 {
    margin: 0 0 20px;

    font-family: var(--font-heading);
    font-size: clamp(88px, 13vw, 190px);
    font-weight: 400;

    line-height: 0.77;
    text-transform: uppercase;

    text-shadow:
        0 0 18px rgba(255, 255, 255, 0.12),
        0 0 52px rgba(255, 255, 255, 0.035);
}

.disciplines-hero p {
    margin: 0;

    color: #d0d0d0;

    font-size: clamp(18px, 2.2vw, 28px);
    font-weight: 500;
}

.disciplines-hero p span {
    color: var(--red-light);

    text-shadow:
        0 0 14px rgba(239, 49, 56, 0.24);
}


/* ==========================================================
   GRID DE TARJETAS
========================================================== */

.disciplines-cards {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 24px;

    max-width: 1480px;
    margin: 0 auto;

    padding:
        80px
        clamp(20px, 5vw, 76px)
        110px;
}

.discipline-card {
    position: relative;

    min-height: 520px;

    overflow: hidden;
    isolation: isolate;

    background:
        linear-gradient(
            145deg,
            #0a0a0b,
            #050505
        );

    border:
        1px solid
        rgba(255, 255, 255, 0.08);

    box-shadow:
        0 24px 60px rgba(0, 0, 0, 0.38),
        0 0 36px rgba(197, 30, 35, 0.045);

    transition:
        transform 0.45s ease,
        border-color 0.45s ease,
        box-shadow 0.45s ease;
}

.discipline-card:hover,
.discipline-card.is-active {
    transform:
        translateY(-8px);

    border-color:
        rgba(239, 49, 56, 0.34);

    box-shadow:
        0 34px 78px rgba(0, 0, 0, 0.48),
        0 0 44px rgba(197, 30, 35, 0.12);
}


/* Vídeo de fondo. */

.discipline-card__video {
    position: absolute;
    inset: -3%;

    z-index: -3;

    width: 106%;
    height: 106%;

    object-fit: cover;
    object-position: center;

    filter:
        saturate(0.72)
        contrast(1.08)
        brightness(0.72);

    transform:
        scale(1.06);

    transition:
        transform 8s ease-out,
        filter 0.5s ease;
}

.discipline-card:hover .discipline-card__video,
.discipline-card.is-active .discipline-card__video {
    transform:
        scale(1.13);

    filter:
        saturate(0.92)
        contrast(1.10)
        brightness(0.84);
}


/* Capa oscura para mantener la legibilidad. */

.discipline-card__overlay {
    position: absolute;
    inset: 0;

    z-index: -2;

    background:
        linear-gradient(
            180deg,
            rgba(0, 0, 0, 0.24) 0%,
            rgba(0, 0, 0, 0.44) 46%,
            rgba(0, 0, 0, 0.90) 100%
        ),
        linear-gradient(
            90deg,
            rgba(197, 30, 35, 0.10),
            transparent 52%
        );

    transition:
        background 0.45s ease;
}

.discipline-card:hover .discipline-card__overlay,
.discipline-card.is-active .discipline-card__overlay {
    background:
        linear-gradient(
            180deg,
            rgba(0, 0, 0, 0.12) 0%,
            rgba(0, 0, 0, 0.34) 43%,
            rgba(0, 0, 0, 0.92) 100%
        ),
        linear-gradient(
            90deg,
            rgba(197, 30, 35, 0.18),
            transparent 58%
        );
}


/* Contenido. */

.discipline-card__content {
    position: absolute;
    inset: auto 0 0;

    z-index: 2;

    padding:
        34px
        36px
        38px;
}

.discipline-card__number {
    display: block;

    margin-bottom: 14px;

    color: var(--red-light);

    font-family: var(--font-heading);
    font-size: 22px;
    letter-spacing: 0.10em;

    text-shadow:
        0 0 14px rgba(239, 49, 56, 0.34);
}

.discipline-card h2 {
    margin: 0;

    color: transparent;

    -webkit-text-stroke:
        1px
        rgba(255, 255, 255, 0.84);

    font-family: var(--font-heading);
    font-size: clamp(58px, 6vw, 98px);
    font-weight: 400;

    line-height: 0.86;
    text-transform: uppercase;

    transition:
        color 0.35s ease,
        -webkit-text-stroke 0.35s ease,
        text-shadow 0.35s ease;
}

.discipline-card:hover h2,
.discipline-card.is-active h2 {
    color: #ffffff;

    -webkit-text-stroke-color:
        transparent;

    text-shadow:
        0 0 14px rgba(255, 255, 255, 0.14),
        0 0 34px rgba(197, 30, 35, 0.12);
}

.discipline-card p {
    max-height: 0;
    margin: 0;

    overflow: hidden;

    color: #d2d2d2;

    font-size: 15px;
    line-height: 1.65;

    opacity: 0;

    transform:
        translateY(10px);

    transition:
        max-height 0.35s ease,
        margin 0.35s ease,
        opacity 0.35s ease,
        transform 0.35s ease;
}

.discipline-card:hover p,
.discipline-card.is-active p {
    max-height: 80px;
    margin-top: 14px;

    opacity: 1;

    transform:
        translateY(0);
}

.discipline-card__link {
    display: inline-flex;
    align-items: center;

    margin-top: 20px;

    color: #ffffff;

    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;

    text-decoration: none;
    text-transform: uppercase;

    opacity: 0;
    transform: translateY(10px);

    transition:
        opacity 0.35s ease,
        color 0.35s ease,
        transform 0.35s ease;
}

.discipline-card__link::after {
    margin-left: 10px;

    content: "↗";

    color: var(--red-light);

    transition:
        transform 0.3s ease;
}

.discipline-card:hover .discipline-card__link,
.discipline-card.is-active .discipline-card__link {
    opacity: 1;
    transform: translateY(0);
}

.discipline-card__link:hover {
    color: var(--red-light);
}

.discipline-card__link:hover::after {
    transform:
        translate(4px, -4px);
}


/* ==========================================================
   CTA FINAL
========================================================== */

.disciplines-cta {
    position: relative;

    display: flex;
    align-items: center;
    justify-content: center;

    min-height: 76vh;

    padding:
        110px
        clamp(24px, 7vw, 110px);

    overflow: hidden;
    text-align: center;

    background:
        radial-gradient(
            circle at 50% 46%,
            rgba(197, 30, 35, 0.12),
            transparent 30%
        ),
        linear-gradient(
            145deg,
            #040404,
            #0a0a0b 54%,
            #040404
        );
}

.disciplines-cta__glow {
    position: absolute;

    top: 50%;
    left: 50%;

    width: min(700px, 84vw);
    height: min(700px, 84vw);

    border:
        1px solid
        rgba(197, 30, 35, 0.09);

    border-radius: 50%;

    transform:
        translate(-50%, -50%);

    box-shadow:
        0 0 90px rgba(197, 30, 35, 0.06),
        inset 0 0 90px rgba(197, 30, 35, 0.035);
}

.disciplines-cta__content {
    position: relative;
    z-index: 2;

    max-width: 1000px;
}

.disciplines-cta h2 {
    margin: 0 0 24px;

    font-family: var(--font-heading);
    font-size: clamp(68px, 9vw, 136px);
    font-weight: 400;

    line-height: 0.84;
    text-transform: uppercase;

    text-shadow:
        0 0 16px rgba(255, 255, 255, 0.11),
        0 0 44px rgba(197, 30, 35, 0.08);
}

.disciplines-cta p {
    max-width: 660px;
    margin: 0 auto 34px;

    color: #b7b7b7;

    font-size: 17px;
    line-height: 1.7;
}


/* ==========================================================
   APARICIONES
========================================================== */

.reveal {
    opacity: 0;

    transform:
        translateY(28px);

    transition:
        opacity 0.85s ease,
        transform 0.85s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}


/* ==========================================================
   RESPONSIVE
========================================================== */

@media (max-width: 980px) {
    .disciplines-cards {
        grid-template-columns:
            1fr;
    }

    .discipline-card {
        min-height: 500px;
    }
}

@media (max-width: 640px) {
    .disciplines-hero {
        min-height: 62vh;

        padding:
            130px
            22px
            70px;
    }

    .disciplines-cards {
        gap: 18px;

        padding:
            54px
            16px
            80px;
    }

    .discipline-card {
        min-height: 430px;
    }

    .discipline-card__content {
        padding:
            26px
            24px
            28px;
    }

    .discipline-card h2 {
        font-size:
            clamp(
                54px,
                18vw,
                84px
            );
    }

    .discipline-card p {
        max-height: 80px;
        margin-top: 12px;

        opacity: 0.80;
        transform: none;
    }

    .discipline-card__link {
        opacity: 1;
        transform: none;
    }

    .disciplines-cta {
        min-height: 70vh;

        padding:
            100px
            22px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .discipline-card,
    .discipline-card__video,
    .discipline-card__overlay,
    .discipline-card h2,
    .discipline-card p,
    .discipline-card__link,
    .reveal {
        transition: none;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}