/* ==========================================================================
   SOBRE.CSS — Página "Sobre Nós" (sobre.html)
   ========================================================================== */

/* ----- Hero "Sobre" ----- */
.hero-about {
    position: relative;
    padding: clamp(2.75rem, 6vw, 5.5rem) 0 clamp(2.25rem, 5vw, 4.5rem);
    overflow: hidden;
    background:
        linear-gradient(120deg, rgba(15, 35, 70, 0.85) 0%, rgba(25, 53, 105, 0.72) 100%),
        url('../imagens/backgrounds/sobre.jpg') top/cover no-repeat;

    height: 600px;
}

.hero-about::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 6px;
    background: linear-gradient(90deg, var(--bl-cyan), var(--bl-navy) 60%, var(--bl-cyan));
    background-size: 200% 100%;
    animation: bl-flow 6s linear infinite;
    z-index: 12;
}

/* ----- Estatísticas "Números que impressionam" ----- */
.stat-number-about {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    line-height: 1;
    font-size: clamp(1.75rem, 3.2vw, 2.4rem);
}

.about-stats {
    background: linear-gradient(135deg, var(--bl-navy) 0%, var(--bl-navy-deep) 100%);
    border-radius: var(--bl-radius);
    position: relative;
    overflow: hidden;
}

.about-stats::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 15% 20%, rgba(0, 212, 255, 0.16), transparent 45%);
    pointer-events: none;
}

/* ----- Cards Missão/Visão/Valores ----- */
.value-card {
    background: #ffffff;
    border-radius: var(--bl-radius);
    border: 1px solid rgba(25, 53, 105, 0.07);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    padding: 1rem;
}

.value-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 1.25rem 2.5rem rgba(15, 35, 70, 0.1);
}

.value-card .icon-lg {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    font-size: 1.7rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--bl-navy);
    background: linear-gradient(135deg, rgba(25, 53, 105, 0.1), rgba(0, 212, 255, 0.16));
}

/* ----- Cards da equipa ----- */
.team-card {
    background: #ffffff;
    border-radius: var(--bl-radius);
    border: 1px solid rgba(25, 53, 105, 0.07);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    padding: 1rem;
    text-align: center;
}

.team-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 1.25rem 2.5rem rgba(15, 35, 70, 0.1);
}

.team-img-placeholder {
    width: 92px;
    height: 92px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bl-navy);
    background: linear-gradient(135deg, rgba(25, 53, 105, 0.1), rgba(0, 212, 255, 0.18));
}

/* ----- Ícone pequeno dos "Diferenciais" ----- */
.diff-icon {
    width: 32px;
    height: 32px;
    border-radius: 9px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--bl-navy);
    background: linear-gradient(135deg, rgba(25, 53, 105, 0.1), rgba(0, 212, 255, 0.16));
}

/* ----- Timeline ----- */
.timeline-panel {
    background: #ffffff;
    border: 1px solid rgba(25, 53, 105, 0.08);
    box-shadow: 0 0.5rem 1.5rem rgba(15, 35, 70, 0.05);
}

.timeline {
    position: relative;
    margin-left: 0.6rem;
    padding-left: 1.75rem;
    border-left: 2px solid rgba(25, 53, 105, 0.14);
}

.timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
}

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

.timeline-item::before {
    content: "";
    position: absolute;
    left: -2.24rem;
    top: 0.25rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--bl-cyan);
    box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.18);
}

.timeline-year {
    display: inline-block;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: var(--bl-navy);
    font-size: 1.05rem;
    margin-bottom: 0.2rem;
}