/* ==========================================================================
   ABOUT PAGE STYLES — Que es SecurApp
   ========================================================================== */

/* ── Hero Mini ─────────────────────────────────────────── */
.hero-mini {
    position: relative;
    padding-top: calc(var(--nav-height, 72px) + var(--space-12));
    padding-bottom: var(--space-16);
    overflow: hidden;
}

.hero-mini__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.hero-mini__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: var(--container-narrow);
    margin-inline: auto;
    padding-top: var(--space-8);
}

.hero-mini__title {
    font-size: var(--text-4xl);
    font-weight: var(--fw-extrabold);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-4);
}

.hero-mini__subtitle {
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    color: var(--text-secondary);
    max-width: 560px;
    margin-inline: auto;
}


/* ── Vision Section ────────────────────────────────────── */
.about-vision__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.about-vision__text .badge {
    margin-bottom: var(--space-4);
}

.about-vision__text .section__title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-6);
}

.about-vision__text p {
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-4);
}

.about-vision__actions {
    margin-top: var(--space-6);
}

.about-vision__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}


/* ── Three Pillars ─────────────────────────────────────── */
.about-pillars .section__header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.about-pillars__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.about-pillars__card {
    text-align: center;
    padding: var(--space-8) var(--space-6);
}

.about-pillars__card .card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-4);
    font-size: 1.5rem;
    border-radius: var(--radius-lg);
}

.about-pillars__card .card__title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-1);
}

.about-pillars__card .card__description {
    margin-bottom: var(--space-4);
}

.about-pillars__card .card__text {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    line-height: var(--leading-relaxed);
}

.about-pillars__card--highlighted {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}


/* ── Timeline / Story ──────────────────────────────────── */
.about-timeline .section__header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.about-timeline__track {
    position: relative;
    max-width: 900px;
    margin-inline: auto;
    padding: var(--space-4) 0;
}

/* Vertical line */
.about-timeline__track::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: var(--gradient-primary);
    transform: translateX(-50%);
}

.about-timeline__item {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
    align-items: center;
}

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

/* Marker (dot) */
.about-timeline__marker {
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.about-timeline__dot {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    color: #ffffff;
    font-size: 1rem;
    box-shadow: var(--shadow-glow);
    flex-shrink: 0;
}

/* Content cards — alternate left/right */
.about-timeline__item[data-side="left"] .about-timeline__content {
    grid-column: 1;
    grid-row: 1;
    text-align: right;
}

.about-timeline__item[data-side="left"] .about-timeline__marker {
    grid-column: 2;
    grid-row: 1;
}

.about-timeline__item[data-side="left"]::after {
    content: '';
    grid-column: 3;
    grid-row: 1;
}

.about-timeline__item[data-side="right"] .about-timeline__content {
    grid-column: 3;
    grid-row: 1;
    text-align: left;
}

.about-timeline__item[data-side="right"] .about-timeline__marker {
    grid-column: 2;
    grid-row: 1;
}

.about-timeline__item[data-side="right"]::before {
    content: '';
    grid-column: 1;
    grid-row: 1;
}

.about-timeline__content {
    padding: var(--space-6);
}

.about-timeline__year {
    margin-bottom: var(--space-2);
    display: inline-flex;
}

.about-timeline__content .card__title {
    margin-bottom: var(--space-2);
}

.about-timeline__content .card__text {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    line-height: var(--leading-relaxed);
}


/* ── Why SecurApp (Reasons) ────────────────────────────── */
.about-reasons .section__header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.about-reasons__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.about-reasons__card {
    text-align: center;
    padding: var(--space-8) var(--space-6);
}

.about-reasons__card .card__icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-4);
    font-size: 1.25rem;
    border-radius: var(--radius-lg);
}

.about-reasons__card .card__title {
    margin-bottom: var(--space-2);
}

.about-reasons__card .card__text {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    line-height: var(--leading-relaxed);
}


/* ═══════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════ */
@media (max-width: 1023px) {
    .hero-mini {
        padding-top: calc(var(--nav-height, 72px) + var(--space-8));
        padding-bottom: var(--space-10);
    }

    .about-vision__grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .about-vision__text {
        text-align: center;
    }

    .about-vision__text .section__title {
        font-size: var(--text-2xl);
    }

    .about-vision__actions {
        text-align: center;
    }

    .about-pillars__grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    /* Timeline — stack vertically on tablet */
    .about-timeline__track::before {
        left: 24px;
    }

    .about-timeline__item {
        grid-template-columns: auto 1fr;
        gap: var(--space-4);
    }

    .about-timeline__item[data-side="left"] .about-timeline__content,
    .about-timeline__item[data-side="right"] .about-timeline__content {
        grid-column: 2;
        grid-row: 1;
        text-align: left;
    }

    .about-timeline__item[data-side="left"] .about-timeline__marker,
    .about-timeline__item[data-side="right"] .about-timeline__marker {
        grid-column: 1;
        grid-row: 1;
    }

    .about-timeline__item[data-side="left"]::after,
    .about-timeline__item[data-side="right"]::before {
        display: none;
    }

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

@media (max-width: 639px) {
    .hero-mini__title {
        font-size: var(--text-3xl);
    }

    .about-reasons__grid {
        grid-template-columns: 1fr;
    }

    .about-timeline__dot {
        width: 40px;
        height: 40px;
        font-size: 0.875rem;
    }
}