/* =============================================================================
   ABOUT PAGE — page-about.php
   Design System: dark (#111827) + lime (#beea07) + Bricolage Grotesque
   Prefix: ab-
   ============================================================================= */


/* =============================================================================
   0. PAGE WRAPPER
   ============================================================================= */

.ab-page {
    background: var(--color-secondary);
}

/* Eyebrow reutilizable */
.ab-eyebrow {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin: 0 0 var(--space-5);
}

/* Título de sección reutilizable */
.ab-section-title {
    font-family: var(--font-family-heading);
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: var(--font-weight-extrabold);
    line-height: 1.05;
    color: var(--color-white);
    margin: 0 0 var(--space-8);
}


/* =============================================================================
   1. HERO
   ============================================================================= */

.ab-hero {
    position: relative;
    padding: calc(var(--header-height) + var(--space-20)) 0 0;
    background: var(--color-secondary);
    overflow: hidden;
    color: var(--color-white);
}

.ab-hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 55% at 50% -10%, rgba(190, 234, 7, 0.10) 0%, transparent 68%),
        radial-gradient(ellipse 40% 40% at 80% 80%, rgba(16, 185, 129, 0.05) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.ab-hero .container {
    position: relative;
    z-index: 1;
}

.ab-hero__inner {
    padding-bottom: var(--space-14);
}

.ab-hero__badge {
    display: inline-block;
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-primary);
    background: rgba(190, 234, 7, 0.08);
    border: 1px solid rgba(190, 234, 7, 0.2);
    border-radius: var(--border-radius-sm);
    padding: var(--space-1) var(--space-3);
    margin-bottom: var(--space-6);
}

.ab-hero__title {
    font-family: var(--font-family-heading);
    font-size: clamp(2.75rem, 7vw, 5.5rem);
    font-weight: var(--font-weight-extrabold);
    line-height: 1.02;
    color: var(--color-white);
    margin: 0 0 var(--space-7);
}

.ab-hero__accent {
    color: var(--color-primary);
    font-style: normal;
}

.ab-hero__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-400);
    line-height: var(--line-height-relaxed);
    max-width: 560px;
    margin: 0;
}

/* Stats bar */
.ab-hero__stats {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    padding: var(--space-8) 0;
    border-top: 1px solid var(--color-gray-800);
}

.ab-hero__stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.ab-hero__stat-num {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-primary);
    line-height: 1;
}

.ab-hero__stat-label {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.ab-hero__stat-sep {
    width: 1px;
    height: 40px;
    background: var(--color-gray-700);
    flex-shrink: 0;
}


/* =============================================================================
   2. HISTORIA
   ============================================================================= */

.ab-story {
    padding: var(--space-24) 0;
    background: var(--color-black);
    border-bottom: 1px solid var(--color-gray-800);
}

.ab-story__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-14);
}

@media (min-width: 1024px) {
    .ab-story__grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: var(--space-16);
        align-items: start;
    }
}

/* Texto */
.ab-story__text {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    margin-bottom: var(--space-8);
}

.ab-story__text p {
    font-size: var(--font-size-base);
    color: var(--color-gray-400);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.ab-story__text strong {
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
}

/* Tags de hechos (en lugar de bullet list) */
.ab-story__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.ab-tag {
    display: inline-block;
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.06em;
    color: var(--color-gray-400);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-gray-700);
    border-radius: var(--border-radius-sm);
    padding: var(--space-1) var(--space-3);
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.ab-tag:hover {
    color: var(--color-primary);
    border-color: rgba(190, 234, 7, 0.3);
}

/* Stat cards */
.ab-story__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.ab-stat-card {
    padding: var(--space-6);
    background: var(--color-gray-900);
    border: 1px solid var(--color-gray-800);
    border-radius: var(--border-radius-xl);
    transition: border-color var(--transition-base), transform var(--transition-base);
}

.ab-stat-card:hover {
    border-color: rgba(190, 234, 7, 0.2);
    transform: translateY(-3px);
}

.ab-stat-card__num {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.ab-stat-card__label {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin-bottom: var(--space-2);
}

.ab-stat-card__desc {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* Tarjeta ISO (con icono) */
.ab-stat-card--iso {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.ab-stat-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(190, 234, 7, 0.08);
    border: 1px solid rgba(190, 234, 7, 0.15);
    border-radius: var(--border-radius-base);
    color: var(--color-primary);
    flex-shrink: 0;
}


/* =============================================================================
   3. TIMELINE
   ============================================================================= */

.ab-timeline {
    padding: var(--space-24) 0;
    background: var(--color-secondary);
    border-bottom: 1px solid var(--color-gray-800);
    overflow: hidden;
}

/* Navegación */
.ab-timeline__nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-12);
    margin-top: var(--space-2);
}

.ab-timeline__btn {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-500);
    background: var(--color-gray-900);
    border: 1px solid var(--color-gray-800);
    border-radius: var(--border-radius-base);
    padding: var(--space-2) var(--space-5);
    cursor: pointer;
    letter-spacing: 0.04em;
    transition:
        color var(--transition-fast),
        background var(--transition-fast),
        border-color var(--transition-fast);
}

.ab-timeline__btn:hover {
    color: var(--color-primary);
    border-color: rgba(190, 234, 7, 0.3);
}

.ab-timeline__btn.is-active {
    color: var(--color-black);
    background: var(--color-primary);
    border-color: var(--color-primary);
}

/* Paneles */
.ab-timeline__display {
    min-height: 320px;
    position: relative;
}

.ab-timeline__pane {
    display: none;
}

.ab-timeline__pane.is-active {
    display: block;
}

.ab-timeline__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-10);
    align-items: center;
}

@media (min-width: 768px) {
    .ab-timeline__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-14);
    }
}

.ab-timeline__year-tag {
    font-family: var(--font-family-heading);
    font-size: clamp(4rem, 10vw, 7rem);
    font-weight: var(--font-weight-extrabold);
    color: rgba(255, 255, 255, 0.06);
    line-height: 1;
    margin-bottom: var(--space-4);
    user-select: none;
}

.ab-timeline__title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin: 0 0 var(--space-5);
}

.ab-timeline__desc {
    font-size: var(--font-size-lg);
    color: var(--color-gray-400);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.ab-timeline__visual {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-gray-800);
    border-radius: var(--border-radius-xl);
    /* Proporción fija en vez de min-height: así todas las fotos de la
       línea de tiempo salen recortadas al mismo tamaño sin importar sus
       dimensiones originales — mismo mecanismo que .cs-card-bg img y
       .hero-liquid-photo, no un background-image aparte. */
    aspect-ratio: 4 / 3;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ab-timeline__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ab-timeline__placeholder {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    letter-spacing: 0.08em;
}


/* =============================================================================
   4. VALORES
   ============================================================================= */

.ab-values {
    padding: var(--space-24) 0;
    background: var(--color-black);
    border-bottom: 1px solid var(--color-gray-800);
}

.ab-values__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-5);
}

@media (min-width: 768px) {
    .ab-values__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.ab-value-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    padding: var(--space-8);
    background: var(--color-gray-900);
    border: 1px solid var(--color-gray-800);
    border-radius: var(--border-radius-xl);
    position: relative;
    overflow: hidden;
    transition:
        border-color var(--transition-base),
        transform var(--transition-base);
}

/* Barra lime superior en hover */
.ab-value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.ab-value-card:hover {
    border-color: rgba(190, 234, 7, 0.2);
    transform: translateY(-4px);
}

.ab-value-card:hover::before {
    transform: scaleX(1);
}

.ab-value-card__icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(190, 234, 7, 0.08);
    border: 1px solid rgba(190, 234, 7, 0.15);
    border-radius: var(--border-radius-base);
    color: var(--color-primary);
    flex-shrink: 0;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}

.ab-value-card:hover .ab-value-card__icon {
    background: rgba(190, 234, 7, 0.14);
    border-color: rgba(190, 234, 7, 0.28);
}

.ab-value-card__title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin: 0;
    line-height: var(--line-height-tight);
}

.ab-value-card__text {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    line-height: var(--line-height-relaxed);
    margin: 0;
    flex-grow: 1;
}


/* =============================================================================
   5. EQUIPO
   ============================================================================= */

.ab-team {
    padding: var(--space-24) 0;
    background: var(--color-secondary);
    border-bottom: 1px solid var(--color-gray-800);
}

.ab-team__subtitle {
    font-size: var(--font-size-base);
    color: var(--color-gray-400);
    line-height: var(--line-height-relaxed);
    max-width: 480px;
    margin: calc(-1 * var(--space-4)) 0 var(--space-12);
}

.ab-team__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-5);
}

@media (min-width: 640px) {
    .ab-team__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1280px) {
    .ab-team__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.ab-team-card {
    display: flex;
    flex-direction: column;
    background: var(--color-gray-900);
    border: 1px solid var(--color-gray-800);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    transition:
        border-color var(--transition-base),
        transform var(--transition-base),
        box-shadow var(--transition-base);
}

.ab-team-card:hover {
    border-color: rgba(190, 234, 7, 0.2);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

/* Foto / Inicial */
.ab-team-card__photo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 180px;
    background: rgba(190, 234, 7, 0.06);
    border-bottom: 1px solid var(--color-gray-800);
    flex-shrink: 0;
    transition: background var(--transition-base);
}

.ab-team-card:hover .ab-team-card__photo {
    background: rgba(190, 234, 7, 0.10);
}

.ab-team-card__initial {
    font-family: var(--font-family-heading);
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-primary);
    line-height: 1;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.ab-team-card:hover .ab-team-card__initial {
    opacity: 1;
}

/* Body */
.ab-team-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-6);
    flex-grow: 1;
}

.ab-team-card__name {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin: 0;
}

.ab-team-card__role {
    display: block;
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    letter-spacing: 0.06em;
    margin-bottom: var(--space-2);
}

.ab-team-card__bio {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    line-height: var(--line-height-relaxed);
    margin: 0;
    flex-grow: 1;
}


/* =============================================================================
   6. CLIENTES
   ============================================================================= */

.ab-clients {
    padding: var(--space-24) 0;
    background: var(--color-black);
    border-bottom: 1px solid var(--color-gray-800);
}

.ab-clients__intro {
    font-size: var(--font-size-base);
    color: var(--color-gray-400);
    line-height: var(--line-height-relaxed);
    max-width: 560px;
    margin: calc(-1 * var(--space-4)) 0 var(--space-12);
}

.ab-clients__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-3);
    margin-bottom: var(--space-8);
}

.ab-client-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    padding: var(--space-5) var(--space-5);
    background: var(--color-gray-900);
    border: 1px solid var(--color-gray-800);
    border-radius: var(--border-radius-lg);
    transition:
        border-color var(--transition-fast),
        transform var(--transition-fast);
}

.ab-client-item:hover {
    border-color: rgba(190, 234, 7, 0.2);
    transform: translateY(-2px);
}

.ab-client-item__name {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    line-height: 1.3;
}

.ab-client-item__sector {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    color: var(--color-gray-600);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.ab-clients__footer {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    font-style: italic;
    margin: 0;
    text-align: center;
}


/* =============================================================================
   7. UBICACIÓN
   ============================================================================= */

.ab-location {
    padding: var(--space-24) 0;
    background: var(--color-secondary);
    border-bottom: 1px solid var(--color-gray-800);
}

.ab-location__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: start;
}

@media (min-width: 768px) {
    .ab-location__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-14);
    }
}

.ab-location__desc {
    font-size: var(--font-size-base);
    color: var(--color-gray-400);
    line-height: var(--line-height-relaxed);
    margin: calc(-1 * var(--space-4)) 0 var(--space-8);
}

/* Lista de contacto */
.ab-location__details {
    list-style: none;
    margin: 0 0 var(--space-8);
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.ab-contact-row {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    font-size: var(--font-size-base);
    color: var(--color-gray-400);
}

.ab-contact-row a {
    color: var(--color-gray-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.ab-contact-row a:hover {
    color: var(--color-primary);
}

.ab-contact-row__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(190, 234, 7, 0.06);
    border: 1px solid var(--color-gray-800);
    border-radius: var(--border-radius-base);
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: -2px;
}

/* Mapa placeholder */
.ab-location__map {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-gray-800);
    border-radius: var(--border-radius-xl);
    min-height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color var(--transition-base);
}

.ab-location__map:hover {
    border-color: var(--color-gray-700);
}

.ab-location__map-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    color: var(--color-gray-700);
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ab-location__map-icon {
    color: var(--color-gray-700);
}


/* =============================================================================
   8. CTA FINAL
   ============================================================================= */

.ab-cta {
    position: relative;
    padding: var(--space-24) 0;
    background: var(--color-secondary);
    overflow: hidden;
    text-align: center;
}

.ab-cta__bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 65% 80% at 50% 100%, rgba(190, 234, 7, 0.07) 0%, transparent 70%);
    pointer-events: none;
}

.ab-cta .container {
    position: relative;
    z-index: 1;
}

.ab-cta__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
    max-width: 640px;
    margin: 0 auto;
}

.ab-cta__title {
    font-family: var(--font-family-heading);
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-white);
    line-height: 1.08;
    margin: 0;
}

.ab-cta__text {
    font-size: var(--font-size-base);
    color: var(--color-gray-400);
    line-height: var(--line-height-relaxed);
    margin: 0;
    max-width: 520px;
}

.ab-cta__actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
    justify-content: center;
    margin-top: var(--space-2);
}

/* Botón outline para el CTA (si no existe en _buttons.css) */
.btn--outline {
    background: transparent;
    border: 1px solid var(--color-gray-700);
    color: var(--color-gray-300);
    transition:
        border-color var(--transition-fast),
        color var(--transition-fast),
        background var(--transition-fast);
}

.btn--outline:hover {
    border-color: var(--color-gray-500);
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.04);
}


/* =============================================================================
   9. RESPONSIVE
   ============================================================================= */

@media (max-width: 767px) {

    .ab-hero {
        padding-bottom: 0;
    }

    .ab-hero__title {
        font-size: clamp(2.25rem, 10vw, 3.5rem);
    }

    .ab-hero__stats {
        gap: var(--space-5);
        flex-wrap: wrap;
    }

    .ab-hero__stat-num {
        font-size: var(--font-size-3xl);
    }

    .ab-story,
    .ab-timeline,
    .ab-values,
    .ab-team,
    .ab-clients,
    .ab-location,
    .ab-cta {
        padding: var(--space-16) 0;
    }

    .ab-story__stats {
        grid-template-columns: 1fr 1fr;
    }

    .ab-timeline__nav {
        gap: var(--space-2);
    }

    .ab-timeline__btn {
        padding: var(--space-2) var(--space-3);
        font-size: var(--font-size-xs);
    }

    .ab-timeline__year-tag {
        font-size: clamp(3rem, 15vw, 5rem);
    }

    .ab-clients__grid {
        grid-template-columns: 1fr 1fr;
    }

    .ab-cta__actions {
        flex-direction: column;
    }

    .ab-cta__actions .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (min-width: 768px) {

    .ab-hero__subtitle {
        font-size: var(--font-size-xl);
    }

    .ab-story__stats {
        grid-template-columns: repeat(2, 1fr);
    }
}