/* About page */

.about-page-header {
    text-align: center;
}

.about-lead-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin: 24px auto 20px;
    max-width: 700px;
}

.about-lead-text {
    max-width: 760px;
    margin: 0 auto;
}

/* Sections */
.about-section {
    padding: 80px 20px;
}

.about-section-alt {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.about-section-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 16px;
}

.about-section-title {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 32px;
    max-width: 680px;
}

.about-body-text p {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 18px;
    max-width: 780px;
}

.about-intro-p {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 780px;
}

/* Principles */
.about-principles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.about-principle-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px 28px;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.about-principle-card:hover {
    border-color: rgba(37, 99, 235, 0.4);
    transform: translateY(-4px);
}

.about-principle-num {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: rgba(37, 99, 235, 0.25);
    line-height: 1;
    margin-bottom: 16px;
}

.about-principle-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-main);
}

.about-principle-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.65;
}

/* Companies */
.about-companies {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 36px;
}

.about-company-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px 28px;
}

.about-company-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.about-badge-blue {
    background: rgba(37, 99, 235, 0.12);
    color: #93c5fd;
    border: 1px solid rgba(37, 99, 235, 0.3);
}

.about-badge-green {
    background: rgba(16, 185, 129, 0.12);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.about-company-card h3 {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-main);
}

.about-company-card > p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 20px;
}

.about-company-details {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 16px 0 0;
    border-top: 1px solid var(--border);
}

.about-company-details li {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    gap: 8px;
}

.about-company-details li span {
    color: var(--text-main);
    font-weight: 600;
    min-width: 56px;
}

.about-company-details a {
    color: var(--secondary);
}

.about-structure-note {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.75;
    max-width: 780px;
    padding: 20px 24px;
    background: rgba(37, 99, 235, 0.05);
    border-left: 3px solid rgba(37, 99, 235, 0.4);
    border-radius: 0 12px 12px 0;
}

/* Service cards */
.about-service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.about-service-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px 28px;
    display: flex;
    gap: 20px;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.about-service-card:hover {
    border-color: rgba(37, 99, 235, 0.4);
    transform: translateY(-4px);
}

.about-service-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-service-icon svg {
    width: 26px;
    height: 26px;
}

.about-icon-blue {
    background: rgba(37, 99, 235, 0.12);
    color: var(--secondary);
}

.about-icon-green {
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent);
}

.about-service-body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-main);
}

.about-service-body p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 20px;
}

.about-service-btn {
    font-size: 0.85rem;
    padding: 8px 16px;
}

/* Next direction card */
.about-next-card {
    background: rgba(37, 99, 235, 0.06);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 20px;
    padding: 40px;
    max-width: 760px;
}

.about-next-card p {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.75;
    max-width: 640px;
}

.about-next-card .about-section-title {
    margin-bottom: 16px;
}

/* btn-sm */
.btn-sm {
    padding: 8px 18px;
    font-size: 0.88rem;
}

@media (max-width: 768px) {
    .about-lead-title { font-size: 1.8rem; }
    .about-service-card { flex-direction: column; }
    .about-next-card { padding: 24px; }
}