.public-catalog {
    --catalog-yellow: #ffd400;
    --catalog-red: #d90000;
    --catalog-black: #111;
    --catalog-cream: #fff8de;
    width: min(1240px, calc(100% - 40px));
    margin: 0 auto;
    padding: 42px 0 82px;
}

.catalog-hero {
    padding: clamp(36px, 6vw, 72px);
    border: 6px solid var(--catalog-black);
    background: var(--catalog-yellow);
    box-shadow: 14px 14px 0 var(--catalog-red);
    text-align: center;
}
.catalog-eyebrow { color: var(--catalog-red); font: 900 1.15rem 'Oswald', sans-serif; letter-spacing: .06em; }
.catalog-hero h1 { margin: 10px 0 8px; font: 400 clamp(4rem, 10vw, 8rem)/.85 'Bebas Neue', sans-serif; }
.catalog-hero p { max-width: 780px; margin: 0 auto 28px; font-size: 1.2rem; font-weight: 750; line-height: 1.5; }
.catalog-hero-cta,
.catalog-card-cta { padding: 14px 22px; border: 4px solid var(--catalog-black); background: var(--catalog-red); color: #fff; box-shadow: 5px 5px 0 var(--catalog-black); display: inline-flex; align-items: center; justify-content: center; font: 900 1.2rem 'Oswald', sans-serif; text-decoration: none; text-transform: uppercase; transition: transform .15s ease, box-shadow .15s ease; }
.catalog-hero-cta:hover,
.catalog-card-cta:hover { transform: translate(2px, 2px); box-shadow: 3px 3px 0 var(--catalog-black); }

.catalog-courses { padding-top: 88px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.catalog-card { min-height: 560px; padding: 30px; border: 5px solid var(--catalog-black); background: var(--catalog-cream); box-shadow: 9px 9px 0 var(--catalog-black); display: flex; flex-direction: column; position: relative; }
.catalog-card--available { background: var(--catalog-yellow); }
.catalog-card-number { width: 60px; height: 60px; border: 4px solid var(--catalog-black); border-radius: 50%; background: var(--catalog-red); color: #fff; display: grid; place-items: center; font: 900 2rem 'Oswald', sans-serif; }
.catalog-card-status { margin: 22px 0 8px; color: var(--catalog-red); font: 900 .9rem 'Oswald', sans-serif; letter-spacing: .05em; }
.catalog-card h2 { margin: 0 0 18px; font-size: clamp(2rem, 3vw, 2.7rem); line-height: 1; }
.catalog-card-description { font-weight: 650; line-height: 1.55; }
.catalog-facts { padding: 14px 0; border-block: 3px solid var(--catalog-black); font-weight: 850; line-height: 1.5; }
.catalog-price { margin-top: auto; padding-top: 18px; color: var(--catalog-red); font: 400 3.8rem 'Bebas Neue', sans-serif; }
.catalog-access { margin: 0 0 18px; font-weight: 750; }
.catalog-card-cta { width: 100%; box-sizing: border-box; }
.catalog-card-disabled { margin-top: auto; padding: 15px; border: 4px solid #555; background: #ddd; color: #444; font: 900 1.2rem 'Oswald', sans-serif; text-align: center; }

.catalog-reason { margin-top: 84px; padding: clamp(34px, 6vw, 68px); border: 6px solid var(--catalog-black); background: var(--catalog-red); color: #fff; box-shadow: 12px 12px 0 var(--catalog-yellow); text-align: center; }
.catalog-reason > span { color: var(--catalog-yellow); font: 900 1rem 'Oswald', sans-serif; letter-spacing: .08em; }
.catalog-reason h2 { margin: 8px 0; font: 400 clamp(3rem, 7vw, 5.5rem)/.9 'Bebas Neue', sans-serif; }
.catalog-reason p { max-width: 760px; margin: 18px auto 28px; font-size: 1.15rem; font-weight: 700; line-height: 1.55; }
.catalog-reason .catalog-card-cta { width: auto; background: var(--catalog-yellow); color: var(--catalog-black); }

@media (max-width: 1000px) {
    .catalog-courses { grid-template-columns: 1fr 1fr; }
    .catalog-card:last-child { grid-column: 1 / -1; width: min(100%, 560px); justify-self: center; }
}

@media (max-width: 700px) {
    .public-catalog { width: min(100% - 24px, 1240px); padding-top: 20px; }
    .catalog-hero { padding: 34px 20px; box-shadow: 8px 8px 0 var(--catalog-red); }
    .catalog-courses { padding-top: 58px; grid-template-columns: 1fr; }
    .catalog-card,
    .catalog-card:last-child { width: 100%; min-height: 0; grid-column: auto; box-sizing: border-box; }
    .catalog-card-disabled { margin-top: 40px; }
    .catalog-hero-cta,
    .catalog-reason .catalog-card-cta { width: 100%; box-sizing: border-box; }
}