/* Échelle typographique commune aux pages TOVA NOVA. */
body {
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 1rem;
    line-height: 1.65;
}

body h1, body h1[class] {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(2rem, 1.25rem + 2vw, 3rem);
    line-height: 1.2;
    text-wrap: balance;
}

body h2:not(.tova-track-title):not(.accordion-header) {
    font-size: clamp(1.5rem, 1.1rem + 1vw, 2rem);
    line-height: 1.3;
    text-wrap: balance;
}

body h3 { line-height: 1.35; }
body p { line-height: 1.75; }

body .lead, body p.fs-5 {
    font-size: 1.125rem !important;
    font-weight: 400;
    line-height: 1.75;
}

/* Sous-titres sobres, dans la même famille que le texte courant. */
body .font-secondary,
body h2.font-secondary,
body h3.font-secondary {
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 1.125rem !important;
    font-weight: 600 !important;
    line-height: 1.6;
    text-transform: none;
}

body :is(.tova-card, .tova-box, .tova-feature) h3 {
    font-size: 1.15rem;
    line-height: 1.4;
}

body :is(.tova-card, .tova-box, .tova-feature) p { line-height: 1.75; }

.btn { white-space: normal; line-height: 1.45; }
.accordion-button { line-height: 1.5; }

.yt-facade {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    min-height: 220px;
    overflow: hidden;
    cursor: pointer;
    background: #2b2825 center / cover no-repeat;
}

.ratio > .yt-facade,
.tova-short-ratio > .yt-facade { position: absolute; inset: 0; }

.yt-facade::before {
    content: "";
    position: absolute;
    inset: 0;
    background: center / cover no-repeat var(--yt-thumbnail, url("https://i.ytimg.com/vi/rrVB8UATDts/hqdefault.jpg"));
}

.yt-facade[data-video-id="4kHEJDKiArQ"]::before { background-image: url("https://i.ytimg.com/vi/4kHEJDKiArQ/hqdefault.jpg"); }
.yt-facade[data-video-id="qwH7rIgVti4"]::before { background-image: url("https://i.ytimg.com/vi/qwH7rIgVti4/hqdefault.jpg"); }
.yt-facade[data-video-id="UQq6_b75k6M"]::before { background-image: url("https://i.ytimg.com/vi/UQq6_b75k6M/hqdefault.jpg"); }
.yt-facade[data-video-id="rrVB8UATDts"]::before { background-image: url("https://i.ytimg.com/vi/rrVB8UATDts/hqdefault.jpg"); }
.yt-facade[data-video-id="in5EvwWEfPw"]::before { background-image: url("https://i.ytimg.com/vi/in5EvwWEfPw/hqdefault.jpg"); }

.yt-facade::after {
    content: "▶";
    position: absolute;
    top: 50%;
    left: 50%;
    display: grid;
    width: 68px;
    height: 48px;
    place-items: center;
    color: #fff;
    font-size: 25px;
    background: #f96d3a;
    border-radius: 12px;
    transform: translate(-50%, -50%);
}

.yt-facade iframe, iframe.youtube-loaded { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Lisibilité des titres des pages de service sur fond sombre. */
body.bg-dark.text-light h1 { color: inherit; }

@media (max-width: 991.98px) {
    body .home-intro-copy { border-left: 0; padding-left: 12px; }
}

@media (max-width: 767.98px) {
    body :is(.tova-card, .tova-box) { padding: 24px; }
    body .text-center.p-5 { padding: 24px !important; }
    body .btn.px-5 { padding-left: 24px !important; padding-right: 24px !important; }
}