/* -----------------------------------------------------------------------------
   about-v1.css
   Editorial trust / About page.

   All rules are scoped under .er-about-v1 so this file cannot affect any
   other page on the site. Uses the Claude Design tokens from variables.css
   (--er-*) and the .er-* primitives from global.css. Models its rhythm on
   the Editorial Standards page (standards-v1.css): mono eyebrow -> serif
   heading -> hairline rule -> restrained body.
   -------------------------------------------------------------------------- */

.er-about-v1 {
    background-color: var(--er-paper);
    color: var(--er-ink);
    font-family: var(--er-sans);
    font-size: 16px;
    line-height: 1.62;

    --er-about-container: 1240px;
    --er-about-fs-title:  clamp(2.5rem, 5.4vw, 4.25rem);
    --er-about-fs-h2:     clamp(1.5rem, 2.4vw, 2rem);
    --er-about-fs-lede:   clamp(1.0625rem, 1.3vw, 1.1875rem);
    --er-about-fs-meta:   11px;
    --er-about-tr-meta:   0.14em;
}

.er-about-v1 *,
.er-about-v1 *::before,
.er-about-v1 *::after {
    box-sizing: border-box;
}

.er-about-v1 a {
    color: var(--er-ink);
    text-decoration: none;
    border-bottom: 1px solid var(--er-rule);
    transition: color 160ms ease, border-color 160ms ease;
}

.er-about-v1 a:hover,
.er-about-v1 a:focus-visible {
    color: var(--er-clay-deep);
    border-bottom-color: var(--er-clay-deep);
}

.er-about-v1 h1,
.er-about-v1 h2 {
    font-family: var(--er-serif);
    color: var(--er-ink);
    font-weight: 400;
    margin: 0;
}

.er-about-v1 p {
    margin: 0;
    max-width: 62ch;
}

.er-about-v1 ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.er-about-v1 em {
    font-style: italic;
    color: var(--er-ink-2);
}

.er-about-v1__container {
    width: 100%;
    max-width: var(--er-about-container);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 40px);
}

.er-about-v1__eyebrow {
    font-family: var(--er-mono);
    font-size: var(--er-about-fs-meta);
    letter-spacing: var(--er-about-tr-meta);
    text-transform: uppercase;
    color: var(--er-ink-3);
}

/* --- Hero ------------------------------------------------------------ */

.er-about-v1__hero {
    background-color: var(--er-ivory);
    border-bottom: 1px solid var(--er-rule-soft);
    padding: clamp(64px, 8vw, 132px) 0 clamp(52px, 6vw, 96px);
}

.er-about-v1__hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(32px, 4vw, 56px);
    align-items: center;
}

@media (min-width: 900px) {
    .er-about-v1__hero-grid {
        grid-template-columns: 1.15fr 0.85fr;
        gap: clamp(48px, 5vw, 80px);
    }
}

.er-about-v1__hero-text {
    display: flex;
    flex-direction: column;
    gap: clamp(18px, 2.2vw, 28px);
}

.er-about-v1__title {
    font-size: var(--er-about-fs-title);
    line-height: 1.04;
    letter-spacing: -0.01em;
    max-width: 16ch;
}

.er-about-v1__lede {
    font-size: var(--er-about-fs-lede);
    line-height: 1.55;
    color: var(--er-ink-2);
    max-width: 56ch;
}

.er-about-v1__cues {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 14px;
    font-family: var(--er-mono);
    font-size: var(--er-about-fs-meta);
    letter-spacing: var(--er-about-tr-meta);
    text-transform: uppercase;
    color: var(--er-ink-4);
    margin-top: 4px;
}

.er-about-v1__cues span:not(.er-about-v1__cue-dot) {
    color: var(--er-ink-3);
}

.er-about-v1__cue-dot {
    opacity: 0.5;
}

.er-about-v1__hero-figure {
    margin: 0;
}

.er-about-v1__hero-figure img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--er-r-md);
    aspect-ratio: var(--er-ratio-place);
    box-shadow: var(--er-shadow-card);
}

@media (max-width: 899px) {
    .er-about-v1__hero-figure {
        order: -1;
    }

    .er-about-v1__hero-figure img {
        aspect-ratio: var(--er-ratio-route);
    }
}

/* --- Section scaffolding --------------------------------------------- */

.er-about-v1__section {
    padding: clamp(48px, 6vw, 96px) 0;
    border-top: 1px solid var(--er-rule-soft);
}

.er-about-v1__section-head {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: clamp(20px, 2.4vw, 32px);
}

.er-about-v1__h2 {
    font-size: var(--er-about-fs-h2);
    line-height: 1.18;
    letter-spacing: -0.005em;
    margin-bottom: clamp(16px, 2vw, 26px);
    max-width: 26ch;
}

.er-about-v1__prose p {
    color: var(--er-ink-2);
    font-size: 16px;
    line-height: 1.66;
    margin-top: 16px;
}

.er-about-v1__prose p:first-of-type {
    margin-top: 0;
}

/* --- Connections line (set apart, serif) ----------------------------- */

.er-about-v1__connections {
    font-family: var(--er-serif);
    font-size: clamp(1.125rem, 1.6vw, 1.4rem);
    line-height: 1.5;
    color: var(--er-ink);
    max-width: 34ch;
    margin-top: clamp(20px, 2.4vw, 32px) !important;
}

/* --- What we do: editorial hairline list (not cards) ----------------- */

.er-about-v1__dl {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: clamp(8px, 1.2vw, 16px);
}

@media (min-width: 760px) {
    .er-about-v1__dl {
        grid-template-columns: 1fr 1fr;
        column-gap: clamp(40px, 5vw, 72px);
    }
}

.er-about-v1__dl-item {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    padding: clamp(18px, 2vw, 24px) 0;
    border-top: 1px solid var(--er-rule-soft);
}

.er-about-v1__dl-term {
    font-family: var(--er-serif);
    font-size: 1.1875rem;
    line-height: 1.3;
    color: var(--er-ink);
}

.er-about-v1__dl-desc {
    color: var(--er-ink-3);
    font-size: 15px;
    line-height: 1.55;
    max-width: 42ch;
}

/* --- Trust band (How we write) --------------------------------------- */

.er-about-v1__section--band {
    background-color: var(--er-ivory);
    border-top: 1px solid var(--er-rule-soft);
    border-bottom: 1px solid var(--er-rule-soft);
}

.er-about-v1__phrases {
    margin-top: clamp(24px, 3vw, 36px);
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    max-width: 62ch;
}

@media (min-width: 760px) {
    .er-about-v1__phrases {
        grid-template-columns: 1fr 1fr;
        column-gap: clamp(32px, 4vw, 56px);
    }
}

.er-about-v1__phrases li {
    position: relative;
    padding-left: 20px;
    font-family: var(--er-serif);
    font-style: italic;
    color: var(--er-ink-2);
    line-height: 1.5;
}

.er-about-v1__phrases li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.7em;
    width: 10px;
    height: 1px;
    background: var(--er-clay);
}

.er-about-v1__pull {
    font-family: var(--er-serif);
    font-size: clamp(1.25rem, 1.9vw, 1.55rem);
    line-height: 1.45;
    color: var(--er-ink);
    max-width: 32ch;
    margin-top: clamp(28px, 3vw, 40px) !important;
}

/* --- Lists (negative / sources) -------------------------------------- */

.er-about-v1__list {
    margin-top: clamp(18px, 2vw, 24px);
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 62ch;
}

.er-about-v1__list li {
    position: relative;
    padding-left: 22px;
    color: var(--er-ink-2);
    line-height: 1.6;
}

.er-about-v1__list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.7em;
    width: 10px;
    height: 1px;
    background: var(--er-rule-hair);
}

.er-about-v1__list strong {
    font-weight: 600;
    color: var(--er-ink);
}

.er-about-v1__list--negative li {
    color: var(--er-ink-3);
}

.er-about-v1__list--negative strong {
    color: var(--er-ink);
    font-weight: 600;
}

/* --- Operational callout --------------------------------------------- */

.er-about-v1__callout {
    margin-top: clamp(24px, 3vw, 32px);
    background-color: var(--er-paper);
    border: 1px solid var(--er-rule-soft);
    border-left: 2px solid var(--er-bluegray);
    border-radius: var(--er-r-md);
    padding: clamp(18px, 2.2vw, 26px);
    max-width: 62ch;
}

.er-about-v1__callout-label {
    font-family: var(--er-mono);
    font-size: var(--er-about-fs-meta);
    letter-spacing: var(--er-about-tr-meta);
    text-transform: uppercase;
    color: var(--er-ink-3);
    margin-bottom: 10px;
}

.er-about-v1__callout p {
    margin: 0;
    color: var(--er-ink-2);
    line-height: 1.6;
}

/* --- Founder note ---------------------------------------------------- */

.er-about-v1__founder {
    max-width: 60ch;
}

.er-about-v1__founder p {
    color: var(--er-ink-2);
    font-size: 1.0625rem;
    line-height: 1.7;
    margin-top: 16px;
}

.er-about-v1__founder p:first-of-type {
    margin-top: 0;
}

.er-about-v1__sig {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-top: clamp(24px, 3vw, 32px);
    font-family: var(--er-mono);
    font-size: var(--er-about-fs-meta);
    letter-spacing: var(--er-about-tr-meta);
    text-transform: uppercase;
    color: var(--er-ink-4);
}

.er-about-v1__sig strong {
    font-family: var(--er-serif);
    font-size: 1.0625rem;
    letter-spacing: normal;
    text-transform: none;
    font-weight: 500;
    color: var(--er-ink);
}

/* --- Closing / contact ----------------------------------------------- */

.er-about-v1__section--closing {
    background-color: var(--er-ink);
    color: var(--er-paper);
    border-top: 0;
}

.er-about-v1__section--closing .er-about-v1__eyebrow {
    color: var(--er-stone);
}

.er-about-v1__section--closing .er-about-v1__h2 {
    color: var(--er-paper);
    font-size: clamp(1.5rem, 2.2vw, 1.875rem);
    margin-top: 16px;
}

.er-about-v1__section--closing p {
    color: var(--er-parchment);
    line-height: 1.66;
    margin-top: 16px;
    max-width: 52ch;
}

.er-about-v1__contact-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: clamp(24px, 3vw, 32px);
    font-family: var(--er-mono);
    font-size: var(--er-about-fs-meta);
    letter-spacing: var(--er-about-tr-meta);
    text-transform: uppercase;
    color: var(--er-paper);
    border-bottom: 1px solid rgba(246, 241, 228, 0.3);
    padding-bottom: 4px;
}

.er-about-v1__contact-cta:hover,
.er-about-v1__contact-cta:focus-visible {
    color: var(--er-paper);
    border-bottom-color: var(--er-paper);
}

/* --- Small viewport polish ------------------------------------------ */

@media (max-width: 640px) {
    .er-about-v1__title {
        max-width: none;
    }

    .er-about-v1__section-head {
        flex-wrap: wrap;
        row-gap: 4px;
    }
}