/* ============================================================
   TENIS ARENA — REGULAMENT
   ============================================================ */

.ta-regulation-page {
    width: 100%;
    overflow: hidden;
    background: var(--ta-ivory-soft);
    color: var(--ta-ink);
}

.ta-regulation-page,
.ta-regulation-page *,
.ta-regulation-page button {
    box-sizing: border-box;
    font-family:
        "Cormorant Garamond",
        Georgia,
        serif !important;
}

.ta-regulation-container {
    width: min(calc(100% - 96px), 1280px);
    margin-inline: auto;
}


/* EYEBROW / LABEL */

.ta-regulation-eyebrow,
.ta-regulation-section-label {
    display: flex;
    align-items: center;
    gap: 13px;

    font-size: .61rem;
    line-height: 1;
    letter-spacing: .15em;
    text-transform: uppercase;
    font-weight: 600;
}

.ta-regulation-eyebrow {
    color: var(--ta-gold);
}

.ta-regulation-eyebrow::before {
    content: "";
    width: 34px;
    height: 1px;
    flex: 0 0 34px;
    background: currentColor;
}

.ta-regulation-section-label span,
.ta-regulation-section-label strong {
    color: var(--ta-clay);
}

.ta-regulation-section-label strong {
    font-weight: 600;
}


/* HERO */

.ta-regulation-hero {
    position: relative;
    min-height: 430px;

    display: flex;
    align-items: center;

    background:
        var(--ta-forest-deep)
        var(--ta-regulation-hero)
        center 55% / cover
        no-repeat;

    color: var(--ta-ivory);
}

.ta-regulation-hero-overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(4,43,33,.96) 0%,
            rgba(4,43,33,.78) 42%,
            rgba(4,43,33,.28) 76%,
            rgba(4,43,33,.12) 100%
        );
}

.ta-regulation-hero-inner {
    position: relative;
    z-index: 2;
}

.ta-regulation-hero-copy {
    max-width: 670px;
}

.ta-regulation-hero h1 {
    margin: 22px 0 0;

    font-size:
        clamp(
            3.5rem,
            4.7vw,
            5.4rem
        );

    line-height: .88;
    letter-spacing: -.046em;
    font-weight: 500;
    color: var(--ta-ivory);
}

.ta-regulation-hero-copy > p {
    max-width: 540px;
    margin: 20px 0 0;

    font-size: .98rem;
    line-height: 1.5;

    color:
        rgba(
            246,
            240,
            228,
            .78
        );
}

.ta-regulation-hero-action {
    min-width: 215px;
    min-height: 47px;

    display: inline-flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;
    margin-top: 27px;
    padding: 0 18px;

    border: 1px solid var(--ta-gold);
    background: var(--ta-gold);

    color: var(--ta-forest-deep);

    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: .08em;

    font-size: .63rem;
    font-weight: 700;
}

.ta-regulation-hero-action strong {
    font-size: .95rem;
    font-weight: 400;
}


/* PRINCIPLES */

.ta-regulation-principles {
    padding: 55px 0;
    border-bottom: 1px solid var(--ta-border);
}

.ta-regulation-principles-grid {
    display: grid;

    grid-template-columns:
        minmax(300px, .76fr)
        minmax(0, 1.24fr);

    gap:
        clamp(
            50px,
            6vw,
            110px
        );

    align-items: center;
}

.ta-regulation-principles-copy h2,
.ta-regulation-rule-heading h2,
.ta-regulation-faq-heading h2,
.ta-regulation-no-sections h2 {
    margin: 12px 0 0;

    font-size:
        clamp(
            2.6rem,
            3.3vw,
            3.8rem
        );

    line-height: .92;
    letter-spacing: -.04em;
    font-weight: 500;

    color: var(--ta-forest);
}

.ta-regulation-principles-copy > p {
    max-width: 510px;

    margin: 15px 0 0;

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

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

.ta-regulation-principle-grid {
    display: grid;
    grid-template-columns:
        repeat(
            4,
            minmax(0, 1fr)
        );

    border-left:
        1px solid
        var(--ta-border);
}

.ta-regulation-principle-grid article {
    min-height: 170px;

    padding:
        22px
        20px;

    border-right:
        1px solid
        var(--ta-border);
}

.ta-regulation-principle-icon {
    width: 38px;
    height: 38px;

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

    margin-bottom: 18px;

    border:
        1px solid
        var(--ta-gold);

    border-radius: 50%;

    color: var(--ta-gold);
}

.ta-regulation-principle-grid strong {
    display: block;

    font-size: 1rem;
    font-weight: 600;

    color: var(--ta-forest);
}

.ta-regulation-principle-grid p {
    margin: 7px 0 0;

    font-size: .72rem;
    line-height: 1.4;

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


/* CMS RULES */

.ta-regulation-rule-section {
    padding: 48px 0;

    border-bottom:
        1px solid
        var(--ta-border);
}

.ta-regulation-rule-heading {
    margin-bottom: 26px;
}

.ta-regulation-rule-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 35px;
}

.ta-regulation-rule-content.has-image {
    grid-template-columns:
        minmax(0, 1.1fr)
        minmax(320px, .9fr);

    align-items: stretch;
}

.ta-regulation-rule-body ol {
    display: grid;

    grid-template-columns:
        repeat(
            2,
            minmax(0, 1fr)
        );

    column-gap:
        clamp(
            36px,
            5vw,
            95px
        );

    row-gap: 0;

    margin: 0;
    padding: 0;

    list-style: none;
}

.ta-regulation-rule-body li {
    display: grid;

    grid-template-columns:
        28px
        minmax(0, 1fr);

    gap: 14px;

    min-height: 58px;
    padding: 12px 0;

    border-bottom:
        1px solid
        color-mix(
            in srgb,
            var(--ta-border)
            75%,
            transparent
        );
}

.ta-regulation-rule-body li > span {
    width: 23px;
    height: 23px;

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

    margin-top: 1px;

    border:
        1px solid
        var(--ta-gold);

    border-radius: 50%;

    font-size: .52rem;
    color: var(--ta-clay);
}

.ta-regulation-rule-body li p {
    margin: 0;

    font-size: .85rem;
    line-height: 1.46;

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

.ta-regulation-single-copy {
    max-width: 850px;

    margin: 0;

    font-size: .9rem;
    line-height: 1.55;

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

.ta-regulation-rule-image {
    min-height: 270px;

    margin: 0;

    overflow: hidden;
}

.ta-regulation-rule-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;
}

.ta-regulation-inline-link {
    display: inline-flex;
    align-items: center;
    gap: 25px;

    margin-top: 20px;
    padding-bottom: 6px;

    border-bottom:
        1px solid
        var(--ta-forest);

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

    letter-spacing: .08em;
    font-size: .6rem;
    font-weight: 600;

    color: var(--ta-forest);
}

.ta-regulation-inline-link span {
    color: var(--ta-clay);
}


/* EMPTY CMS STATE */

.ta-regulation-no-sections {
    padding: 50px 0;

    border-bottom:
        1px solid
        var(--ta-border);
}

.ta-regulation-no-sections p {
    max-width: 620px;

    margin: 14px 0 0;

    color: var(--ta-muted);

    line-height: 1.5;
}


/* FAQ */

.ta-regulation-faq {
    padding: 50px 0 55px;
}

.ta-regulation-faq-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;

    gap: 50px;

    margin-bottom: 20px;
}

.ta-regulation-faq-heading > a {
    min-width: 185px;

    display: inline-flex;
    align-items: center;
    justify-content: space-between;

    gap: 22px;
    padding-bottom: 6px;

    border-bottom:
        1px solid
        var(--ta-border);

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

    letter-spacing: .08em;
    font-size: .59rem;
    font-weight: 600;

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

.ta-regulation-faq-heading > a span {
    color: var(--ta-clay);
}

.ta-regulation-faq-list {
    border-top:
        1px solid
        var(--ta-border);
}

.ta-regulation-faq details {
    border-bottom:
        1px solid
        var(--ta-border);
}

.ta-regulation-faq summary {
    min-height: 58px;

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

    gap: 25px;
    padding: 11px 8px;

    list-style: none;
    cursor: pointer;

    color: var(--ta-forest);
}

.ta-regulation-faq summary::-webkit-details-marker {
    display: none;
}

.ta-regulation-faq summary > span {
    font-size: 1.05rem;
    font-weight: 500;
}

.ta-regulation-faq summary > strong {
    font-size: 1.2rem;
    font-weight: 400;

    color: var(--ta-clay);

    transition:
        transform
        320ms
        cubic-bezier(.22,1,.36,1);
}

.ta-regulation-faq details[open]
summary > strong {
    transform: rotate(45deg);
}

.ta-regulation-faq-answer {
    max-width: 850px;

    padding:
        0
        8px
        19px;

    font-size: .82rem;
    line-height: 1.5;

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

.ta-regulation-faq-empty {
    padding: 25px 8px;

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


/* CLOSING */

.ta-regulation-closing {
    display: grid;

    grid-template-columns:
        minmax(360px, .95fr)
        minmax(0, 1.05fr);

    min-height: 300px;

    background: var(--ta-forest-deep);
    color: var(--ta-ivory);
}

.ta-regulation-closing-copy {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.ta-regulation-closing-inner {
    width: min(100%, 650px);

    padding:
        42px
        48px;
}

.ta-regulation-closing h2 {
    margin: 15px 0 0;

    font-size:
        clamp(
            2.8rem,
            3.8vw,
            4.2rem
        );

    line-height: .9;
    letter-spacing: -.04em;
    font-weight: 500;

    color: var(--ta-ivory);
}

.ta-regulation-closing p {
    max-width: 500px;

    margin: 13px 0 0;

    font-size: .88rem;
    line-height: 1.48;

    color:
        rgba(
            246,
            240,
            228,
            .72
        );
}

.ta-regulation-closing-inner > a {
    min-width: 190px;
    min-height: 45px;

    display: inline-flex;
    align-items: center;
    justify-content: space-between;

    gap: 28px;
    margin-top: 24px;
    padding: 0 17px;

    background: var(--ta-gold);

    color: var(--ta-forest-deep);

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

    letter-spacing: .08em;
    font-size: .62rem;
    font-weight: 700;
}

.ta-regulation-closing-inner > a strong {
    font-size: 1rem;
    font-weight: 400;
}

.ta-regulation-closing-media {
    position: relative;

    min-height: 300px;

    overflow: hidden;
}

.ta-regulation-closing-media img {
    width: 100%;
    height: 100%;

    object-fit: cover;
}

.ta-regulation-closing-media::after {
    content: "";

    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(4,43,33,.32),
            transparent 40%
        );
}

.ta-regulation-closing-quote {
    position: absolute;

    right: 38px;
    bottom: 32px;

    z-index: 2;

    display: grid;

    text-align: right;
    text-transform: uppercase;

    letter-spacing: .15em;
    font-size: .69rem;

    color: var(--ta-ivory);
}

.ta-regulation-closing-quote strong {
    font-weight: 500;
}


/* LARGE DESKTOP */

@media (min-width: 1280px) {

    .ta-regulation-container {
        width:
            calc(100% - 96px);

        max-width: none;
    }

    .ta-regulation-principles-grid {
        grid-template-columns:
            minmax(360px, .72fr)
            minmax(0, 1.28fr);
    }

}


@media (min-width: 1800px) {

    .ta-regulation-container {
        width:
            calc(100% - 128px);
    }

}


/* TABLET */

@media (max-width: 1023px) {

    .ta-regulation-container {
        width:
            calc(100% - 64px);
    }

    .ta-regulation-principles-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .ta-regulation-principle-grid {
        grid-template-columns:
            repeat(2, 1fr);
    }

    .ta-regulation-principle-grid
    article:nth-child(2) {
        border-right: 0;
    }

    .ta-regulation-principle-grid
    article:nth-child(-n+2) {
        border-bottom:
            1px solid
            var(--ta-border);
    }

    .ta-regulation-rule-content.has-image {
        grid-template-columns:
            1fr
            .8fr;
    }

}


/* MOBILE */

@media (max-width: 720px) {

    .ta-regulation-container {
        width:
            calc(100% - 40px);
    }

    .ta-regulation-hero {
        min-height: 470px;

        background-position:
            62% center;
    }

    .ta-regulation-hero-overlay {
        background:
            linear-gradient(
                90deg,
                rgba(4,43,33,.97),
                rgba(4,43,33,.76) 74%,
                rgba(4,43,33,.46)
            );
    }

    .ta-regulation-hero h1 {
        font-size:
            clamp(
                3rem,
                14vw,
                4.3rem
            );
    }

    .ta-regulation-hero-action {
        width: 100%;
    }

    .ta-regulation-principles,
    .ta-regulation-rule-section,
    .ta-regulation-faq {
        padding-top: 42px;
        padding-bottom: 42px;
    }

    .ta-regulation-principle-grid {
        grid-template-columns: 1fr;
    }

    .ta-regulation-principle-grid article {
        border-right: 0;

        border-bottom:
            1px solid
            var(--ta-border);
    }

    .ta-regulation-rule-content,
    .ta-regulation-rule-content.has-image {
        grid-template-columns: 1fr;
    }

    .ta-regulation-rule-body ol {
        grid-template-columns: 1fr;
    }

    .ta-regulation-rule-image {
        min-height: 220px;
    }

    .ta-regulation-faq-heading {
        flex-direction: column;
        align-items: flex-start;

        gap: 20px;
    }

    .ta-regulation-closing {
        grid-template-columns: 1fr;
    }

    .ta-regulation-closing-copy {
        justify-content: stretch;
    }

    .ta-regulation-closing-inner {
        width: 100%;

        padding:
            38px
            20px;
    }

    .ta-regulation-closing-media {
        min-height: 240px;
    }

    .ta-regulation-closing-quote {
        right: 20px;
        bottom: 20px;
    }

}


/* SMALL MOBILE */

@media (max-width: 390px) {

    .ta-regulation-container {
        width:
            calc(100% - 32px);
    }

}


/* REDUCED MOTION */

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

    .ta-regulation-page *,
    .ta-regulation-page *::before,
    .ta-regulation-page *::after {
        transition: none !important;
        scroll-behavior: auto !important;
    }

}