.about-page {
    min-height: 100vh;
}

/* ===== Hero ===== */
.about-hero {
    position: relative;
    width: 100%;
    margin-top: -72px;
    padding-top: 72px;
    overflow: hidden;
    min-height: 480px;
    background: linear-gradient(135deg, #0f1d45 0%, #1a2a5e 30%, #243674 60%, #2e4a8a 100%);
}
.about-hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-image: var(--hero-bg);
    background-size: cover;
    background-position: center;
    mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,0.4) 40%, rgba(0,0,0,0.6) 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,0.9) 40%, rgba(0,0,0,0.9) 100%);
}
.about-hero-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background:
        radial-gradient(ellipse at 75% 15%, rgba(100,140,255,0.12) 0%, transparent 55%),
        radial-gradient(ellipse at 25% 85%, rgba(60,100,200,0.08) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(255,255,255,0.03) 0%, transparent 40%);
    pointer-events: none;
}
.about-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 90px 40px 64px 40px;
}
.about-hero-text {
    max-width: 600px;
}

.about-hero h1 {
    color: #fff;
    font-size: 2.4rem;
    font-weight: 400;
    margin: 0 0 18px;
    line-height: 1.15;
    letter-spacing: -0.5px;
}
.about-hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.8);
    font-weight: 400;
    margin-bottom: 32px;
    line-height: 1.6;
}
.about-hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}
.about-btn {
    display: inline-block;
    background: #fff;
    color: #243674;
    font-size: 1rem;
    padding: 14px 32px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 500;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    text-align: center;
    text-decoration: none;
    transition: all 0.25s ease;
}
.about-btn:hover {
    background: #e8edf5;
    box-shadow: 0 6px 24px rgba(36,54,116,0.22);
    transform: translateY(-2px);
}
.about-btn-outline {
    background: rgba(255,255,255,0.08);
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.35);
    box-shadow: none;
    backdrop-filter: blur(4px);
}
.about-btn-outline:hover {
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.7);
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

/* ===== Container ===== */
.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ===== Cards ===== */
.about-card {
    margin: 32px auto;
    padding: 40px 48px 32px 48px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 2px 16px rgba(35,102,168,0.06);
    transition: box-shadow 0.3s;
}
.about-card:hover {
    box-shadow: 0 4px 24px rgba(35,102,168,0.1);
}
.about-card-title {
    font-size: 1.5rem;
    font-weight: 400;
    color: #243674;
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 12px;
}
.about-card-title::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 48px; height: 3px;
    background: linear-gradient(90deg, #243674, #4a6cb3);
    border-radius: 2px;
}
.about-card-text {
    font-size: 1.05rem;
    color: #555;
    font-weight: 400;
    margin-bottom: 24px;
    line-height: 1.8;
}

/* Stats inside intro card */
.about-stats-inline {
    display: flex;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8edf8 100%);
    border-radius: 14px;
    border-left: 4px solid #243674;
    overflow: hidden;
}
.about-stat-item {
    flex: 1;
    padding: 20px 16px;
    text-align: center;
    border-right: 1px solid rgba(36,54,116,0.1);
}
.about-stat-item:last-child {
    border-right: none;
}
.about-stat-num {
    font-size: 1.9rem;
    font-weight: 400;
    color: #243674;
    line-height: 1;
}
.about-stat-label {
    font-size: 0.82rem;
    color: #666;
    margin-top: 6px;
    line-height: 1.3;
}

/* ===== Mission ===== */
.mission-section {
    background: linear-gradient(135deg, #1a2550 0%, #243674 60%, #2d4a9e 100%);
    border-radius: 20px;
    margin: 0;
    overflow: hidden;
}
.mission-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 48px 32px;
    text-align: center;
}
.mission-content h2 {
    color: rgba(255,255,255,0.65);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin: 0 0 16px;
}
.mission-content p {
    color: #fff;
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 1.4;
    margin: 0;
}

/* ===== Directions (Competencies) ===== */
.about-directions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 24px;
}
.about-direction-item {
    background: linear-gradient(135deg, #f7f9ff 0%, #f0f3fb 100%);
    border-radius: 16px;
    padding: 28px 24px;
    transition: transform 0.25s, box-shadow 0.25s;
    position: relative;
    overflow: hidden;
}
.about-direction-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(36,54,116,0.1);
}
.about-direction-item::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: linear-gradient(90deg, #243674, #4a6cb3);
}
.about-direction-item strong {
    display: block;
    color: #1a2a5e;
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.about-direction-item span {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.55;
}

/* ===== Import highlight (inside about-card) ===== */
.about-import-highlight {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 8px;
    padding: 20px 24px;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8edf8 100%);
    border-radius: 14px;
    border-left: 4px solid #243674;
    flex-wrap: wrap;
}
.about-import-text {
    font-size: 1rem;
    color: #1a2a5e;
    font-weight: 400;
}
.about-import-btn {
    display: inline-block;
    background: #243674;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 400;
    padding: 12px 28px;
    border-radius: 10px;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.2s, transform 0.2s;
}
.about-import-btn:hover {
    background: #1a2550;
    transform: translateY(-2px);
}

/* ===== Bottom CTA ===== */
.about-cta {
    margin: 0 auto 56px auto;
    padding: 48px 56px;
    background: linear-gradient(135deg, #1a2a5e 0%, #243674 50%, #2e4a8a 100%);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
    position: relative;
    overflow: hidden;
}
.about-cta::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
    pointer-events: none;
}
.about-cta-text {
    flex: 1 1 300px;
    position: relative;
    z-index: 1;
}
.about-cta-title {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 8px;
}
.about-cta-subtitle {
    color: rgba(255,255,255,0.7);
    font-size: 1.05rem;
    font-weight: 400;
}
.about-cta-btn {
    position: relative;
    z-index: 1;
    display: inline-block;
    background: #fff;
    color: #243674;
    font-size: 1.05rem;
    font-weight: 500;
    padding: 14px 36px;
    border-radius: 12px;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    transition: all 0.25s ease;
}
.about-cta-btn:hover {
    background: #e8edf5;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0,0,0,0.2);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
    .about-hero-inner {
        padding: 48px 24px 64px 24px;
    }
    .about-hero h1 {
        font-size: 1.7rem;
    }
    .about-hero-bg {
        display: none;
    }
    .about-card {
        padding: 28px 20px 24px 20px;
    }
    .about-directions {
        grid-template-columns: 1fr;
    }
    .about-cta {
        padding: 32px 24px;
        text-align: center;
        justify-content: center;
    }
}
@media (max-width: 768px) {
    .about-stats-inline {
        flex-wrap: wrap;
    }
    .about-stat-item {
        flex: 1 1 calc(33% - 2px);
    }
}
@media (max-width: 600px) {
    .about-hero h1 {
        font-size: 1.8rem;
    }
    .about-container {
        padding: 0 16px;
    }
    .about-stat-item {
        flex: 1 1 calc(50% - 2px);
    }
    .about-team-info {
        padding: 20px 16px;
        min-width: 0;
    }
    .mission-content p {
        font-size: 1.3rem;
    }
    .import-substitution-section {
        padding: 40px 20px;
    }
}