/* =========================================
   HOME — ABOUT JYNN PREVIEW
   Temporary preview section shown by ?jynn_about_preview=1.
   Designed as an editorial introduction, not a generic content card:
   large Fraunces heading, monospace gold label, fine gold rules,
   a restrained watermark, and three concise brand facts.
   ========================================= */

.about-intro-preview {
    position: relative;
    z-index: 10;
    overflow: hidden;
    padding: clamp(5.5rem, 10vw, 9rem) 0 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    background:
        radial-gradient(circle at 82% 18%, rgba(212, 175, 55, 0.075), transparent 27rem),
        linear-gradient(135deg, rgba(255, 255, 255, 0.018), transparent 58%);
}

.about-intro-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 5%;
    width: 1px;
    height: 8rem;
    background: linear-gradient(to bottom, var(--accent-glow), transparent);
    opacity: 0.55;
}

.about-intro-preview__watermark {
    position: absolute;
    right: -0.06em;
    bottom: -0.22em;
    z-index: -1;
    color: var(--text-bright);
    font-family: var(--font-display);
    font-size: clamp(10rem, 27vw, 31rem);
    font-weight: 500;
    letter-spacing: -0.1em;
    line-height: 0.72;
    opacity: 0.025;
    pointer-events: none;
    user-select: none;
}

.about-intro-preview__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(16rem, 0.82fr) minmax(0, 1.18fr);
    gap: clamp(3rem, 8vw, 8rem);
    align-items: start;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

.about-intro-preview__heading {
    position: relative;
    padding-left: 1.5rem;
    border-left: 1px solid var(--border-light);
}

.about-intro-preview__eyebrow {
    display: block;
    margin-bottom: 1.25rem;
    color: var(--accent-glow);
    font-family: monospace;
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    line-height: 1.4;
    opacity: 0.9;
}

.about-intro-preview__title {
    max-width: 7ch;
    color: var(--text-bright);
    font-size: clamp(3.2rem, 7vw, 6.7rem);
    letter-spacing: -0.055em;
    line-height: 0.91;
}

.about-intro-preview__index {
    display: block;
    margin-top: 2.25rem;
    color: var(--text-dim);
    font-family: monospace;
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    opacity: 0.7;
}

.about-intro-preview__copy {
    max-width: 620px;
    padding-bottom: 0.35rem;
}

.about-intro-preview__lead {
    max-width: 24ch;
    margin-bottom: 1.5rem;
    color: var(--text-bright);
    font-family: var(--font-display);
    font-size: clamp(1.55rem, 2.5vw, 2.35rem);
    letter-spacing: -0.025em;
    line-height: 1.12;
}

.about-intro-preview__copy p:not(.about-intro-preview__lead) {
    max-width: 57ch;
    margin-bottom: 1rem;
    color: var(--text-dim);
    font-size: clamp(0.98rem, 1.2vw, 1.08rem);
    line-height: 1.75;
}

.about-intro-preview__link {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    margin-top: 0.7rem;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid var(--accent-glow);
    color: var(--text-bright);
    font-size: 0.78rem;
    letter-spacing: 0.13em;
    text-decoration: none;
    text-transform: uppercase;
    transition: color 0.3s ease, gap 0.3s ease;
}

.about-intro-preview__link:hover {
    gap: 0.9rem;
    color: var(--accent-glow);
}

.about-intro-preview__facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    max-width: 1400px;
    margin: clamp(4.5rem, 8vw, 7rem) auto 0;
    padding: 0 5%;
}

.about-intro-preview__fact {
    min-height: 7rem;
    padding: 1.4rem 1.5rem 1.4rem 0;
    border-top: 1px solid var(--border-light);
}

.about-intro-preview__fact + .about-intro-preview__fact {
    padding-left: 1.5rem;
    border-left: 1px solid var(--border-light);
}

.about-intro-preview__fact-number {
    display: block;
    margin-bottom: 0.8rem;
    color: var(--accent-glow);
    font-family: monospace;
    font-size: 0.68rem;
    letter-spacing: 0.15em;
    opacity: 0.8;
}

.about-intro-preview__fact strong,
.about-intro-preview__fact small {
    display: block;
}

.about-intro-preview__fact strong {
    color: var(--text-bright);
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 500;
}

.about-intro-preview__fact small {
    margin-top: 0.25rem;
    color: var(--text-dim);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
}

@media (max-width: 800px) {
    .about-intro-preview {
        padding: 4.5rem 0 0;
    }

    /* The watermark is a desktop flourish; removing it on a phone
       keeps the approved copy crisp and prevents visual competition. */
    .about-intro-preview__watermark {
        display: none;
    }

    .about-intro-preview__inner {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        padding: 0 6%;
    }

    .about-intro-preview__inner > * {
        min-width: 0;
    }

    .about-intro-preview__heading {
        padding-left: 0.85rem;
    }

    .about-intro-preview__eyebrow {
        max-width: 100%;
        margin-bottom: 1rem;
        font-size: 0.64rem;
        letter-spacing: 0.08em;
        line-height: 1.55;
        white-space: normal;
    }

    .about-intro-preview__title {
        max-width: 8ch;
        font-size: clamp(2.75rem, 14vw, 4.6rem);
        line-height: 0.94;
        text-wrap: balance;
    }

    .about-intro-preview__index {
        margin-top: 1.6rem;
        font-size: 0.62rem;
    }

    .about-intro-preview__copy {
        max-width: none;
        padding: 0;
        overflow-wrap: anywhere;
    }

    .about-intro-preview__lead {
        max-width: none;
        margin-bottom: 1.25rem;
        font-size: clamp(1.35rem, 6vw, 1.8rem);
        line-height: 1.2;
        text-wrap: balance;
    }

    .about-intro-preview__copy p:not(.about-intro-preview__lead) {
        max-width: none;
        margin-bottom: 1rem;
        font-size: 0.95rem;
        line-height: 1.7;
        text-wrap: pretty;
    }

    .about-intro-preview__link {
        max-width: 100%;
        margin-top: 0.35rem;
        font-size: 0.69rem;
        letter-spacing: 0.09em;
        white-space: nowrap;
    }

    .about-intro-preview__facts {
        grid-template-columns: 1fr;
        gap: 0;
        margin-top: 3.25rem;
        padding: 0 6%;
    }

    .about-intro-preview__fact,
    .about-intro-preview__fact + .about-intro-preview__fact {
        min-height: auto;
        padding: 1rem 0;
        border-left: 0;
        border-top: 1px solid var(--border-light);
    }

    .about-intro-preview__fact-number {
        margin-bottom: 0.5rem;
        font-size: 0.61rem;
        letter-spacing: 0.12em;
    }

    .about-intro-preview__fact strong {
        font-size: 1.08rem;
    }

    .about-intro-preview__fact small {
        margin-top: 0.2rem;
        font-size: 0.74rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .about-intro-preview__link {
        transition: none;
    }
}