/*
ClinumAI — About / Nosotros
Extiende landing.css con tipografía editorial y secciones de historia.
*/

.about-page {
    --about-serif: "Source Serif 4", Georgia, "Times New Roman", serif;
    --about-sans: "DM Sans", "Segoe UI", sans-serif;
    font-family: var(--about-sans);
}

.about-page h1,
.about-page h2 {
    font-family: var(--about-serif);
    letter-spacing: -0.02em;
}

.about-hero {
    position: relative;
    padding: 9rem 0 4.5rem;
    color: var(--ink);
    background: var(--white);
    border-bottom: 1px solid var(--border);
}

.about-hero-backdrop {
    display: none;
}

.about-hero-inner {
    position: relative;
    max-width: 760px;
}

.about-brand {
    margin: 0 0 1rem;
    color: var(--primary-dark);
    font-family: var(--about-sans);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.about-hero h1 {
    margin: 0 0 1.25rem;
    max-width: 18ch;
    color: var(--ink);
    font-size: clamp(2.15rem, 4.6vw, 3.35rem);
    font-weight: 600;
    line-height: 1.12;
}

.about-lead {
    margin: 0;
    max-width: 42rem;
    color: rgba(16, 35, 31, 0.78);
    font-size: 1.15rem;
    line-height: 1.65;
}

.about-story-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
}

.about-story h2 {
    margin: 0.55rem 0 0;
    font-size: clamp(1.85rem, 3vw, 2.45rem);
    font-weight: 600;
    line-height: 1.2;
}

.about-prose p {
    margin: 0 0 1.15rem;
    color: rgba(16, 35, 31, 0.82);
    font-size: 1.08rem;
    line-height: 1.75;
}

.about-prose p:last-child {
    margin-bottom: 0;
}

.about-values-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    max-width: 980px;
    margin: 0 auto;
}

.about-value-item {
    padding: 0.35rem 0.5rem;
}

.about-value-item h3 {
    margin: 0 0 0.55rem;
    color: var(--ink);
    font-family: var(--about-serif);
    font-size: 1.35rem;
    font-weight: 600;
}

.about-value-item p {
    margin: 0;
    color: var(--muted);
    font-size: 1.02rem;
    line-height: 1.65;
}

.about-team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.75rem;
    max-width: 960px;
    margin: 0 auto;
}

.about-team-card {
    text-align: center;
}

.about-team-photo,
.about-team-initials {
    width: 120px;
    height: 120px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    object-fit: cover;
}

.about-team-initials {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    background: var(--accent-soft);
    font-family: var(--about-serif);
    font-size: 2.4rem;
    font-weight: 700;
}

.about-team-card h3 {
    margin: 0 0 0.25rem;
    font-size: 1.15rem;
    font-weight: 700;
}

.about-team-role {
    margin: 0 0 0.5rem;
    color: var(--primary-color);
    font-size: 0.92rem;
    font-weight: 600;
}

.about-team-bio {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.about-team-note {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
}

.about-team-note p {
    margin: 0;
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

.about-timeline {
    list-style: none;
    max-width: 720px;
    margin: 0 auto;
    padding: 0;
    border-left: 1px solid var(--border-strong);
}

.about-timeline li {
    position: relative;
    padding: 0 0 2rem 1.75rem;
}

.about-timeline li:last-child {
    padding-bottom: 0;
}

.about-timeline li::before {
    content: "";
    position: absolute;
    top: 0.4rem;
    left: -0.3rem;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--primary-color);
}

.about-timeline-label {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--primary-color);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.about-timeline h3 {
    margin: 0 0 0.45rem;
    font-family: var(--about-serif);
    font-size: 1.35rem;
    font-weight: 600;
}

.about-timeline p {
    margin: 0;
    color: var(--muted);
    font-size: 1.02rem;
    line-height: 1.65;
}

.about-backers-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 2rem 2.5rem;
}

.about-backer {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    color: var(--ink);
    font-weight: 600;
    opacity: 0.78;
    transition: opacity 0.15s ease;
}

.about-backer:hover {
    opacity: 1;
    color: var(--primary-dark);
}

.about-backer img {
    max-height: 40px;
    width: auto;
    filter: grayscale(1);
    opacity: 0.85;
}

.about-page .nav-link.active {
    color: var(--primary-color);
}

@media (max-width: 900px) {
    .about-story-grid,
    .about-values-grid {
        grid-template-columns: 1fr;
    }

    .about-hero {
        padding: 8rem 0 4rem;
    }

    .about-hero h1 {
        max-width: none;
    }
}

/* Match the cinematic marketing site while keeping long-form content readable. */
.cinematic-landing.about-page {
    --about-serif: var(--font-sans);
    background: #fcfdfb;
}
.cinematic-landing.about-page .hero-section {
    padding-bottom: 90px;
    border-bottom: 1px solid #c4f3d618;
}
.cinematic-landing.about-page .hero-section::after {
    top: 320px;
}
.cinematic-landing.about-page .about-hero-inner {
    max-width: 960px;
}
.cinematic-landing.about-page .hero-title {
    max-width: 21ch;
    margin: 0 auto 28px;
    font-size: clamp(2.7rem, 4.9vw, 4.6rem);
}
.cinematic-landing.about-page .hero-subtitle {
    max-width: 640px;
    margin: 0 auto;
    font-size: 17px;
}
.cinematic-landing.about-page h2 {
    font-weight: 500;
    letter-spacing: -.045em;
}
.cinematic-landing.about-page .nav-link.active {
    color: #c4f3d6;
    text-decoration: underline;
    text-underline-offset: 8px;
    text-decoration-thickness: 1px;
}
.cinematic-landing .about-story-grid {
    max-width: 1060px;
    margin: 0 auto;
    gap: clamp(36px, 6vw, 90px);
}
.cinematic-landing .about-story h2 { font-size: clamp(2rem, 3.3vw, 3rem); }
.cinematic-landing .about-prose { border-left: 1px solid #d7e4db; padding-left: 32px; }
.cinematic-landing .about-prose p { font-size: 16px; line-height: 1.85; color: var(--muted); }
.cinematic-landing .about-values-grid { max-width: 1060px; gap: 18px; }
.cinematic-landing .about-value-item,
.cinematic-landing .about-team-card {
    padding: 32px;
    background: #fff;
    border: 1px solid #dce7df;
    border-radius: 16px;
}
.cinematic-landing .about-value-number {
    display: block;
    margin-bottom: 30px;
    font-size: 12px;
    letter-spacing: .12em;
    color: #61826e;
}
.cinematic-landing .about-value-item h3 { font-size: 21px; letter-spacing: -.025em; }
.cinematic-landing .about-value-item p { font-size: 15px; line-height: 1.8; }
.cinematic-landing .about-team-note {
    max-width: 760px;
    padding: 36px;
    border: 1px solid #dce7df;
    border-radius: 16px;
    background: linear-gradient(135deg, #f3f8ef, #fcfdfb);
}
.cinematic-landing .about-timeline { max-width: 820px; margin-left: auto; }
.cinematic-landing .about-timeline li { padding: 0 0 38px 36px; }
.cinematic-landing .about-timeline li::before {
    width: 9px;
    height: 9px;
    background: #3d7158;
    box-shadow: 0 0 0 5px #e6eee5;
}
.cinematic-landing .about-timeline h3 { font-size: 22px; letter-spacing: -.025em; }
.cinematic-landing .about-timeline p { font-size: 15px; }
@media (max-width: 575px) {
    .cinematic-landing.about-page .hero-section { padding-bottom: 60px; }
    .cinematic-landing.about-page .hero-title { font-size: 2.6rem; }
    .cinematic-landing.about-page .hero-subtitle { font-size: 15px; }
    .cinematic-landing .about-prose { padding-left: 20px; }
    .cinematic-landing .about-value-item,
    .cinematic-landing .about-team-card,
    .cinematic-landing .about-team-note { padding: 24px; }
}