/* About Us — PDF layout; header chrome matches home */

.header-shell {
    width: min(1480px, 94vw);
    margin-inline: auto;
}

.page-about .site-header {
    height: 96px;
}

@media (min-width: 992px) {
    .page-about .header-inner {
        grid-template-columns: auto 1fr auto;
        gap: 2rem;
    }
}

.page-about .header-logo-img {
    height: 32px;
    width: auto;
}

.page-about .header-nav {
    justify-content: center;
    padding-right: 0;
    gap: 2.6rem;
}

.page-about .header-nav a {
    font-size: 0.9rem;
    letter-spacing: 0.06em;
    font-weight: 400;
    text-transform: none;
    border-bottom-width: 1px;
}

.page-about .header-nav a.is-active {
    border-bottom-color: rgba(255, 255, 255, 0.95);
}

.page-about .header-tel-box {
    min-width: 8rem;
    height: 36px;
    font-size: 0.74rem;
}

.page-about .header-box-btn {
    display: none;
}

.page-about .menu-toggle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.7);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.page-about .menu-toggle:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.page-about .menu-toggle span {
    display: block;
    width: 14px;
    height: 1.5px;
    margin: 0;
    background: #fff;
    flex-shrink: 0;
}

.page-about .header-actions {
    gap: 0.85rem;
}

/* —— 01 Who We Are —— */
.about-who {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: calc(var(--header-h) + 3rem) 0 5rem;
    background: var(--black);
    text-align: left;
}

.about-who-inner {
    text-align: left;
}

.about-eyebrow {
    margin: 0 0 1.75rem;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.92);
}

.about-eyebrow--sage {
    color: var(--sage);
}

.about-who-title {
    margin: 0 0 1.75rem;
    font-size: clamp(2.75rem, 6.5vw, 4.75rem);
    font-weight: 200;
    line-height: 1.05;
    letter-spacing: -0.01em;
}

.about-who-title .type-editorial {
    display: block;
}

.about-who-rule {
    display: block;
    width: 52px;
    height: 1px;
    margin: 0 0 2rem;
    background: rgba(255, 255, 255, 0.9);
}

.about-who-inner > p {
    margin: 0 0 1.15rem;
    max-width: 38rem;
    font-size: 0.95rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.78);
}

.about-cta {
    margin-top: 2rem;
}

/* —— 02 Mission / Vision —— */
.about-mv {
    display: flex;
    flex-direction: column;
}

.about-mv-panel {
    position: relative;
    min-height: min(42vh, 420px);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.about-mv-panel img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.about-mv-panel::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(12, 10, 8, 0.62) 0%,
        rgba(12, 10, 8, 0.28) 42%,
        rgba(12, 10, 8, 0.12) 70%,
        rgba(12, 10, 8, 0.18) 100%
    );
    pointer-events: none;
}

.about-mv-content {
    position: relative;
    z-index: 1;
    width: min(1280px, 92vw);
    margin-inline: auto;
    padding: 2.75rem 0;
    text-align: left;
}

.about-mv-content h2 {
    margin: 0 0 1rem;
    max-width: 28rem;
    font-family: var(--font-display);
    font-weight: 200;
    font-size: clamp(2rem, 3.5vw, 2.85rem);
    line-height: 1.1;
    text-align: left;
}

.about-mv-content p {
    margin: 0;
    max-width: 28rem;
    font-size: 1rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.92);
    text-align: left;
}

.about-mv-content .accent {
    color: var(--sage);
}

/* —— 03 Core Values —— */
.about-values {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    padding: 3.25rem 0 3.75rem;
    overflow: hidden;
}

.about-values-bg {
    position: absolute;
    inset: 0;
}

.about-values-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    filter: brightness(0.72);
}

.about-values-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(8, 8, 8, 0.28) 0%,
        rgba(8, 8, 8, 0.12) 45%,
        rgba(8, 8, 8, 0.3) 100%
    );
}

.about-values-shell {
    position: relative;
    z-index: 1;
    width: min(1280px, 92vw);
    max-width: min(1280px, 92vw);
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    flex: 0 1 auto;
    align-self: center;
}

.about-values-heading {
    margin: 0 0 1.5rem;
    text-align: center;
    font-family: var(--font-display);
    font-weight: 200;
    font-size: clamp(2.25rem, 4.5vw, 3.25rem);
}

/* PDF: 8 items in one horizontal band, each stepped slightly lower */
.about-values-stairs {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    column-gap: 0.7rem;
    align-items: start;
    width: 100%;
}

.about-value-item {
    width: 100%;
    margin-left: 0;
    /* Next heading starts near mid/bottom of previous body */
    padding-top: calc(var(--i) * clamp(2rem, 3.4vh, 3rem));
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.55s ease, transform 0.55s ease;
    will-change: opacity, transform;
}

.about-value-item.is-visible {
    opacity: 1;
    transform: none;
}

.about-value-card {
    border-left: 1px solid var(--sage);
    padding-left: 0.55rem;
}

.about-value-num {
    display: block;
    font-family: var(--font-display);
    font-weight: 200;
    font-size: clamp(1rem, 1.1vw, 1.3rem);
    line-height: 1;
    color: var(--sage);
    margin-bottom: 0.15rem;
}

.about-value-item h3 {
    margin: 0 0 0.35rem;
    font-family: var(--font-display);
    font-weight: 200;
    font-size: clamp(0.92rem, 1.05vw, 1.2rem);
    line-height: 1.15;
    color: var(--sage);
}

.about-value-item p {
    margin: 0;
    font-size: clamp(0.62rem, 0.7vw, 0.74rem);
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.92);
}

/* —— 04 History —— */
.about-history {
    position: relative;
    padding: 5.5rem 0 6rem;
    overflow: hidden;
}

.about-history-bg {
    position: absolute;
    inset: 0;
}

.about-history-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.32);
}

.about-history-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(6, 6, 6, 0.55) 0%,
        rgba(6, 6, 6, 0.35) 45%,
        rgba(6, 6, 6, 0.7) 100%
    );
}

.about-history-inner {
    position: relative;
    z-index: 1;
}

.about-history-title {
    margin: 0 0 3.25rem;
    font-size: clamp(2.5rem, 5.5vw, 4rem);
    font-weight: 200;
    line-height: 1.08;
}

.about-timeline-carousel {
    position: relative;
}

.about-timeline-track {
    display: flex;
    gap: 1.15rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 0.25rem;
}

.about-timeline-track::-webkit-scrollbar {
    display: none;
}

.about-timeline-card {
    flex: 0 0 calc((100% - 4.6rem) / 5);
    min-width: 0;
    scroll-snap-align: start;
}

@media (max-width: 1099px) {
    .about-timeline-card {
        flex-basis: calc((100% - 1.15rem) / 2);
    }
}

@media (max-width: 767px) {
    .about-timeline-card {
        flex-basis: 82%;
    }
}

.about-timeline-card h3 {
    margin: 1rem 0 0.55rem;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--sage);
}

.about-timeline-card h3::after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    margin-top: 0.55rem;
    background: rgba(255, 255, 255, 0.18);
}

.about-timeline-card p {
    margin: 0;
    font-size: 0.78rem;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.82);
}

.about-timeline-media {
    position: relative;
    border: 1px solid var(--sage);
    aspect-ratio: 3 / 4;
    overflow: hidden;
}

.about-timeline-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-timeline-num {
    position: absolute;
    top: 0.65rem;
    left: 0.85rem;
    font-family: var(--font-display);
    font-weight: 200;
    font-size: clamp(2rem, 3vw, 2.75rem);
    line-height: 1;
    color: var(--sage);
    text-shadow: 0 1px 12px rgba(0, 0, 0, 0.45);
}

.about-timeline-nav {
    display: flex;
    justify-content: flex-end;
    gap: 0.65rem;
    margin-top: 1.5rem;
}

.about-timeline-btn {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: transparent;
    color: #fff;
    font-size: 1.05rem;
    line-height: 1;
    cursor: pointer;
    transition: border-color 0.3s ease, background 0.3s ease, color 0.3s ease, opacity 0.3s ease;
}

.about-timeline-btn:hover:not(:disabled) {
    border-color: var(--sage);
    color: var(--sage);
    background: rgba(143, 168, 140, 0.08);
}

.about-timeline-btn:disabled {
    opacity: 0.35;
    cursor: default;
}

.about-journey {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem 2.5rem;
    margin-top: 4.5rem;
}

.about-journey-title {
    margin: 0;
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
    font-weight: 200;
    line-height: 1.1;
}

@media (max-width: 1199px) {
    .about-values-stairs {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        row-gap: 1.5rem;
    }

    .about-value-item {
        padding-top: calc((var(--i) % 4) * clamp(1.5rem, 2.8vh, 2.4rem));
    }
}

@media (max-width: 767px) {
    .about-values {
        padding: 3rem 0 3.5rem;
    }

    .about-values-stairs {
        grid-template-columns: 1fr;
        row-gap: 1.35rem;
        max-width: 22rem;
    }

    .about-value-item {
        padding-top: 0;
    }

    .about-value-num,
    .about-value-item h3 {
        font-size: 1.25rem;
    }

    .about-value-item p {
        font-size: 0.82rem;
    }

    .about-mv-panel {
        min-height: 36vh;
    }

    .about-journey {
        flex-direction: column;
        align-items: flex-start;
    }
}