/* About Hero Section */
.about-hero {
    padding: 100px 0 60px;
    background: linear-gradient(180deg, #ecfeff 0%, #fafbfc 100%);
    text-align: center;
}

.about-hero-content h1 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #111827;
    letter-spacing: -0.02em;
    animation: fadeInUp 0.6s ease-out;
}

.about-hero .hero-subtitle {
    font-size: 1.1rem;
    color: #6b7280;
    max-width: 520px;
    margin: 0 auto;
    animation: fadeInUp 0.6s ease-out 0.15s both;
}

/* Mission Section */
.mission {
    padding: 80px 0;
    background: white;
}

.mission-content {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.mission-text h2 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #111827;
}

.mission-text p {
    font-size: 0.95rem;
    color: #6b7280;
    margin-bottom: 1rem;
    line-height: 1.8;
}

.mission-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid #f3f4f6;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2rem;
    font-weight: 600;
    color: #0891b2;
    margin-bottom: 0.25rem;
}

.stat p {
    color: #9ca3af;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Team Section */
.team {
    padding: 80px 0;
    background: #fafbfc;
}

.team-slider {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 1rem 0 2rem;
    cursor: grab;
}

.team-slider:active {
    cursor: grabbing;
}

.team-slider::-webkit-scrollbar {
    height: 4px;
}

.team-slider::-webkit-scrollbar-track {
    background: rgba(8, 145, 178, 0.05);
    border-radius: 2px;
}

.team-slider::-webkit-scrollbar-thumb {
    background: rgba(8, 145, 178, 0.2);
    border-radius: 2px;
}

.team-slide {
    flex: 0 0 260px;
    scroll-snap-align: start;
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(8, 145, 178, 0.1);
    transition: all 0.25s ease;
    user-select: none;
}

.team-slide:hover {
    border-color: rgba(8, 145, 178, 0.3);
    box-shadow: 0 4px 16px rgba(8, 145, 178, 0.1);
}

.team-slide .member-avatar {
    margin-bottom: 1rem;
}

.team-slide .member-avatar img {
    width: 48px;
    height: auto;
    border-radius: 50%;
}

.team-slide h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: #111827;
}

.team-slide .member-role {
    color: #0891b2;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.team-slide p:last-child {
    color: #9ca3af;
    font-size: 0.85rem;
    line-height: 1.6;
}

/* Values Section */
.values {
    padding: 80px 0;
    background: white;
}

.accordion {
    max-width: 600px;
    margin: 2.5rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.accordion-item {
    border: 1px solid rgba(8, 145, 178, 0.1);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.25s ease;
}

.accordion-item.active {
    border-color: rgba(8, 145, 178, 0.3);
    box-shadow: 0 2px 8px rgba(8, 145, 178, 0.08);
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(8px);
}

.accordion-header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.accordion-icon {
    width: 28px;
    height: auto;
}

.accordion-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #111827;
}

.accordion-arrow {
    transition: transform 0.3s ease;
}

.accordion-item.active .accordion-arrow {
    transform: rotate(180deg);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-item.active .accordion-body {
    max-height: 200px;
    padding: 0 1.25rem 1rem;
}

.accordion-body p {
    color: #6b7280;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #fafbfc;
    text-align: center;
}

.contact-content h2 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #111827;
}

.contact-content > p {
    font-size: 0.95rem;
    color: #6b7280;
    margin-bottom: 2rem;
}

.contact-methods {
    display: flex;
    justify-content: center;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    padding: 1rem 1.5rem;
    border-radius: 100px;
    border: 1px solid rgba(8, 145, 178, 0.1);
    cursor: pointer;
    transition: all 0.25s ease;
}

.contact-method:hover {
    border-color: rgba(8, 145, 178, 0.3);
    box-shadow: 0 4px 16px rgba(8, 145, 178, 0.1);
}

.contact-icon img {
    width: 24px;
}

.contact-method h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.1rem;
}

.contact-method p {
    color: #0891b2;
    font-size: 0.85rem;
    font-weight: 500;
}

.contact-method .copied-tip {
    color: #0e7490;
}

/* Responsive Design */
@media (max-width: 768px) {
    .about-hero-content h1 {
        font-size: 2rem;
    }

    .mission-stats {
        gap: 2rem;
    }

    .team-slide {
        flex: 0 0 220px;
    }
}

@media (max-width: 480px) {
    .about-hero {
        padding: 80px 0 40px;
    }

    .about-hero-content h1 {
        font-size: 1.6rem;
    }

    .mission-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .contact-method {
        width: 100%;
        max-width: 320px;
    }
}