.collection-intro-section {
    padding: clamp(24px, 3vw, 38px) 0 clamp(38px, 5vw, 64px);
}

.collection-intro {
    display: grid;
    gap: clamp(24px, 3vw, 44px);
    align-items: start;
}

.collection-intro--has-items {
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
}

.collection-intro__main {
    max-width: 760px;
}

.collection-intro__title {
    max-width: 16ch;
    margin: 0 0 18px;
    color: #13202b;
    font-family: var(--nv-font-heading);
    font-size: clamp(1.75rem, 3vw, 2.55rem);
    font-weight: 600;
    line-height: 1.04;
    letter-spacing: -0.03em;
}

.collection-intro__body {
    max-width: 62ch;
    color: rgba(19, 32, 43, 0.72);
    font-size: 1rem;
    line-height: 1.9;
}

.collection-intro__body p:last-child {
    margin-bottom: 0;
}

.collection-intro__rail {
    display: grid;
    gap: 14px;
}

.collection-intro-note {
    padding: 18px 18px 20px;
    border: 0;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.82) 0%, rgba(245, 247, 248, 0.92) 100%);
    box-shadow: 0 14px 28px rgba(18, 32, 39, 0.035), inset 0 1px 0 rgba(255, 255, 255, 0.42), inset 0 0 0 1px rgba(19, 31, 44, 0.04);
}

.collection-intro-note__head {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.collection-intro-note__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    color: #16202a;
    background: rgba(255, 255, 255, 0.78);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.48), inset 0 0 0 1px rgba(19, 31, 44, 0.05);
    font-size: 0.92rem;
}

.collection-intro-note__label {
    margin: 0;
    color: rgba(19, 32, 43, 0.52);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.collection-intro-note__title {
    margin: 0 0 8px;
    color: #16202a;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.45;
}

.collection-intro-note__body {
    margin: 0;
    color: rgba(19, 32, 43, 0.64);
    font-size: 0.94rem;
    line-height: 1.7;
}

@media (max-width: 991px) {
    .collection-intro--has-items {
        grid-template-columns: 1fr;
    }

    .collection-intro__main {
        max-width: none;
    }

    .collection-intro__body {
        max-width: 65ch;
    }

    .collection-intro__rail {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }
}

@media (max-width: 767px) {
    .collection-intro-section {
        padding: 20px 0 36px;
    }

    .collection-intro {
        gap: 24px;
    }

    .collection-intro__title {
        max-width: 100%;
        font-size: clamp(1.5rem, 7vw, 2rem);
    }

    .collection-intro__body {
        font-size: 0.96rem;
        line-height: 1.8;
    }

    .collection-intro__rail {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .collection-intro-note {
        padding: 16px 16px 18px;
        border-radius: 20px;
    }
}