/* ======================================================
     PÁGINA NOSOTROS - HERO SECTION REDISEÑADA
     ====================================================== */

:root {
    --about-elevation: 0 20px 40px rgba(0, 0, 0, 0.08);
    --about-border: 1px solid rgba(0, 0, 0, 0.06);
    --about-transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --about-radius: 0;
}

main {
    padding: 0;
    background: var(--color-bg);
}

.about {
    min-height: 100vh;
}

/* NUEVO HERO SECTION - Diseño completamente diferente */
.about__hero {
    position: relative;
    padding: 120px 24px 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    overflow: hidden;
}

.about__hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.about__heroWrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.about__heroContent {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 60px;
}

.about__heroText {
    position: relative;
    z-index: 2;
}

.about__heroBadge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.2);
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 32px;
}

.about__heroBadge svg {
    width: 18px;
    height: 18px;
}

.about__heroTitle {
    font-size: 3.5rem;
    font-weight: 300;
    line-height: 1.1;
    color: var(--color-black);
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.about__heroTitle br {
    display: block;
    margin-bottom: 8px;
}

.about__heroSubtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--color-gray);
    margin-bottom: 0;
    max-width: 90%;
}

.about__heroVisual {
    position: relative;
}

.about__heroImage {
    position: relative;
    height: 500px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: var(--about-elevation);
}

.about__heroImage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s ease;
}

.about__heroImage:hover img {
    transform: scale(1.03);
}

.about__heroImageOverlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 70%, rgba(0, 0, 0, 0.1));
    pointer-events: none;
}

.about__heroStats {
    position: absolute;
    bottom: -40px;
    left: 40px;
    right: 40px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    background: var(--color-white);
    padding: 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.06);
    z-index: 3;
}

.about__stat {
    text-align: center;
    padding: 10px;
}

.about__statNumber {
    display: block;
    font-size: 2rem;
    font-weight: 300;
    color: var(--color-primary);
    margin-bottom: 8px;
    line-height: 1;
}

.about__statLabel {
    font-size: 0.85rem;
    color: var(--color-gray);
    line-height: 1.4;
}

.about__heroScroll {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--color-gray);
    font-size: 0.9rem;
    cursor: pointer;
    transition: color var(--about-transition);
    position: relative;
    z-index: 2;
}

.about__heroScroll:hover {
    color: var(--color-primary);
}

.about__heroScroll svg {
    transition: transform var(--about-transition);
}

.about__heroScroll:hover svg {
    transform: translateY(5px);
}

/* Container (MANTENIDO IGUAL) */
.about__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Secciones (MANTENIDO IGUAL) */
.about__section {
    padding: 80px 0;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.about__section.visible {
    opacity: 1;
    transform: translateY(0);
}

.about__section:not(:last-child) {
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.about__sectionContent {
    max-width: 1000px;
    margin: 0 auto;
}

.about__sectionHeader {
    margin-bottom: 48px;
    text-align: center;
}

.about__sectionLabel {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 16px;
    padding: 6px 16px;
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.2);
}

.about__sectionTitle {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-black);
    margin-bottom: 16px;
}

.about__sectionSubtitle {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-gray);
    line-height: 1.6;
}

/* Sección Intro (MANTENIDO IGUAL) */
.about__section--intro .about__sectionBody {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about__sectionText h3 {
    font-size: 1.75rem;
    font-weight: 300;
    color: var(--color-black);
    margin-bottom: 24px;
}

.about__sectionText p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 0;
}

.about__sectionImage {
    position: relative;
}

.about__sectionImage img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: var(--about-elevation);
}

.about__imageCaption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background: rgba(0, 0, 0, 0.8);
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

/* Misión y Visión (MANTENIDO IGUAL) */
.about__missionVision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    padding: 80px 0;
}

.about__card {
    padding: 48px;
    background: var(--color-white);
    box-shadow: var(--about-elevation);
    border: var(--about-border);
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.about__card.visible {
    opacity: 1;
    transform: translateY(0);
}

.about__card--mission {
    border-top: 4px solid var(--color-primary);
}

.about__card--vision {
    border-top: 4px solid var(--color-black);
}

.about__cardIcon {
    margin-bottom: 32px;
    color: var(--color-primary);
}

.about__cardTitle {
    font-size: 1.75rem;
    font-weight: 300;
    color: var(--color-black);
    margin-bottom: 24px;
}

.about__cardText {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 0;
}

/* Valores (MANTENIDO IGUAL) */
.about__valuesGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 48px;
}

.about__value {
    text-align: center;
    padding: 32px;
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.06);
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.about__value.visible {
    opacity: 1;
    transform: translateY(0);
}

.about__valueIcon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.2);
}

.about__valueTitle {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-black);
    margin-bottom: 16px;
}

.about__valueText {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray);
    margin-bottom: 0;
}

/* CTA (MANTENIDO IGUAL) */
.about__cta {
    position: relative;
    padding: 80px 48px;
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.05) 0%, rgba(0, 0, 0, 0.02) 100%);
    border: 1px solid rgba(231, 76, 60, 0.1);
    margin: 80px 0;
    text-align: center;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.about__cta.visible {
    opacity: 1;
    transform: translateY(0);
}

.about__ctaContent {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
}

.about__ctaTitle {
    font-size: 2rem;
    font-weight: 300;
    color: var(--color-black);
    margin-bottom: 16px;
}

.about__ctaSubtitle {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: 40px;
    line-height: 1.6;
}

.about__ctaActions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.about__ctaBtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 36px;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all var(--about-transition);
    border: 1px solid transparent;
}

.about__ctaBtn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.about__ctaBtn--primary:hover {
    background: transparent;
    color: var(--color-primary);
}

.about__ctaBtn--secondary {
    background: transparent;
    color: var(--color-black);
    border-color: rgba(0, 0, 0, 0.2);
}

.about__ctaBtn--secondary:hover {
    border-color: var(--color-black);
    background: rgba(0, 0, 0, 0.02);
}

.about__ctaDecoration {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.05;
    z-index: 1;
}

/* Timeline (MANTENIDO IGUAL) */
.about__timeline {
    padding: 80px 0;
}

.about__timelineHeader {
    text-align: center;
    margin-bottom: 60px;
}

.about__timelineTitle {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-black);
    margin-bottom: 16px;
}

.about__timelineSubtitle {
    font-size: 1.25rem;
    color: var(--color-gray);
}

.about__timelineTrack {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.about__timelineTrack::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 30px;
    width: 2px;
    background: rgba(0, 0, 0, 0.1);
}

.about__timelineItem {
    position: relative;
    margin-bottom: 60px;
    padding-left: 80px;
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.about__timelineItem.visible {
    opacity: 1;
    transform: translateX(0);
}

.about__timelineItem:last-child {
    margin-bottom: 0;
}

.about__timelineYear {
    position: absolute;
    left: 0;
    top: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 600;
    border: 4px solid var(--color-white);
    box-shadow: 0 0 0 2px var(--color-primary);
}

.about__timelineContent {
    padding-top: 8px;
}

.about__timelineItemTitle {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-black);
    margin-bottom: 12px;
}

.about__timelineItemText {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--color-text);
    margin-bottom: 0;
}

/* Responsive para el NUEVO HERO */
@media (max-width: 1024px) {
    .about__heroContent {
        gap: 60px;
    }

    .about__heroTitle {
        font-size: 2.75rem;
    }

    .about__heroImage {
        height: 450px;
    }

    .about__heroStats {
        left: 30px;
        right: 30px;
        padding: 25px;
    }
}

@media (max-width: 768px) {
    .about__hero {
        padding: 100px 20px 60px;
    }

    .about__heroContent {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about__heroText {
        text-align: center;
    }

    .about__heroSubtitle {
        max-width: 100%;
        margin: 0 auto;
    }

    .about__heroImage {
        height: 400px;
    }

    .about__heroStats {
        position: relative;
        bottom: auto;
        left: auto;
        right: auto;
        margin-top: -30px;
        margin-left: 20px;
        margin-right: 20px;
    }

    /* Responsive para secciones (MANTENIDO IGUAL) */
    .about__section {
        padding: 60px 0;
    }

    .about__sectionTitle {
        font-size: 2rem;
    }

    .about__section--intro .about__sectionBody {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about__sectionImage img {
        height: 300px;
    }

    .about__missionVision {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 60px 0;
    }

    .about__valuesGrid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 24px;
    }

    .about__cta {
        padding: 60px 32px;
        margin: 60px 0;
    }

    .about__ctaTitle {
        font-size: 1.75rem;
    }

    .about__ctaActions {
        flex-direction: column;
        align-items: center;
    }

    .about__ctaBtn {
        width: 100%;
        max-width: 300px;
    }

    .about__timelineTrack::before {
        left: 20px;
    }

    .about__timelineItem {
        padding-left: 80px;
        /* más espacio entre texto y cuadro rojo */
    }

    .about__timelineYear {
        width: 50px;
        height: 50px;
        font-size: 0.9rem;
    }
}

@media (max-width: 640px) {
    .about__container {
        padding: 0 20px;
    }

    .about__heroTitle {
        font-size: 2.25rem;
    }

    .about__heroSubtitle {
        font-size: 1.1rem;
    }

    .about__heroBadge {
        padding: 8px 16px;
        font-size: 0.8rem;
    }

    .about__heroStats {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 20px;
    }

    .about__statNumber {
        font-size: 1.75rem;
    }

    /* Responsive para secciones (MANTENIDO IGUAL) */
    .about__sectionTitle,
    .about__timelineTitle {
        font-size: 1.75rem;
    }

    .about__sectionSubtitle,
    .about__timelineSubtitle {
        font-size: 1.1rem;
    }

    .about__sectionText h3 {
        font-size: 1.5rem;
    }

    .about__cardTitle {
        font-size: 1.5rem;
    }

    .about__card {
        padding: 32px;
    }

    .about__valuesGrid {
        grid-template-columns: 1fr;
    }

    .about__value {
        padding: 24px;
    }

    .about__cta {
        padding: 48px 24px;
    }

    .about__timelineItem {
        padding-left: 75px;
        /* separa más el texto en pantallas pequeñas */
    }
}

@media (max-width: 480px) {
    .about__hero {
        padding: 80px 16px 40px;
    }

    .about__heroTitle {
        font-size: 1.75rem;
    }

    .about__heroSubtitle {
        font-size: 1rem;
    }

    .about__heroImage {
        height: 350px;
    }

    .about__container {
        padding: 0 16px;
    }

    /* Responsive para secciones (MANTENIDO IGUAL) */
    .about__section {
        padding: 48px 0;
    }

    .about__sectionImage img {
        height: 250px;
    }

    .about__card {
        padding: 24px;
    }

    .about__ctaTitle {
        font-size: 1.5rem;
    }

    .about__ctaSubtitle {
        font-size: 1rem;
    }

    .about__timelineItemTitle {
        font-size: 1.25rem;
    }

    .about__timelineItem {
        padding-left: 70px;
        /* mantiene buena separación en móviles chicos */
    }
}

/* Accesibilidad */
@media (prefers-reduced-motion: reduce) {
    * {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }

    .about__heroTitle,
    .about__heroSubtitle,
    .about__section,
    .about__card,
    .about__value,
    .about__timelineItem,
    .about__cta {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .about__heroImage img {
        transition: none;
    }

    .about__heroScroll:hover svg {
        transform: none;
    }
}

/* Estados de focus para accesibilidad */
.about__ctaBtn:focus,
a:focus,
.about__heroScroll:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Animaciones escalonadas */
.about__timelineItem:nth-child(1) {
    transition-delay: 0.1s;
}

.about__timelineItem:nth-child(2) {
    transition-delay: 0.2s;
}

.about__timelineItem:nth-child(3) {
    transition-delay: 0.3s;
}

.about__timelineItem:nth-child(4) {
    transition-delay: 0.4s;
}

.about__value:nth-child(1) {
    transition-delay: 0.1s;
}

.about__value:nth-child(2) {
    transition-delay: 0.2s;
}

.about__value:nth-child(3) {
    transition-delay: 0.3s;
}

.about__value:nth-child(4) {
    transition-delay: 0.4s;
}