#about-hero {
    position: relative;
    background: var(--color1301);
    padding: 70px 32px 110px;
    overflow: hidden;
}
.hero-inner {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}
.hero-inner > span a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--color1302);
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 24px;
}
.hero-inner > h1 {
    font-size: clamp(2.4rem, 6vw, 4.5rem);
    font-family: Sahel-Bold;
    color: var(--color1303);
    line-height: 1.15;
    margin-bottom: 12px;
}
.hero-inner > h2 {
    font-size: clamp(1rem, 2vw, 1.3rem);
    font-weight: 500;
    color: var(--color1302);
    margin-bottom: 24px;
}
.hero-inner > p {
    font-size: 1rem;
    line-height: 2;
    color: color-mix(in srgb, var(--color1303) 70%, transparent);
    max-width: 640px;
    margin: 0 auto;
}
.hero-thumb {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 40px auto -80px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 24px 60px color-mix(in srgb, var(--color1301) 40%, transparent);
}
.hero-thumb > img {
    width: 100%;
}
#about-stats {
    padding-top: 70px;
}
.stats-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px 40px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.stat-item {
    text-align: center;
    padding: 24px 12px;
    border-radius: 16px;
    background: color-mix(in srgb, var(--color1301) 4%, transparent);
}
.stat-item > span:first-child {
    display: block;
    font-size: 2.2rem;
    font-weight: 900;
    color: color-mix(in srgb, var(--color1301) 70%, var(--color1302));
}
.stat-item > span:last-child {
    font-size: 0.82rem;
    color: color-mix(in srgb, var(--color1301) 60%, transparent);
}
#about-content {
    padding: 50px 32px 100px;
    max-width: 900px;
    margin: 0 auto;
}
.content-head {
    text-align: center;
    margin-bottom: 40px;
}
.content-head > span {
    display: inline-block;
    color: var(--color1302);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 14px;
}
.content-head > h2 {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--color1301);
    line-height: 1.4;
}
.content-story {
    position: relative;
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}
.story-quote {
    position: absolute;
    top: -30px;
    right: 50%;
    transform: translateX(50%);
    font-size: 2.4rem;
    color: color-mix(in srgb, var(--color1302) 15%, transparent);
    z-index: -1;
}
.content-story > p {
    font-size: 1.02rem;
    line-height: 2.1;
    padding-top: 16px;
    color: color-mix(in srgb, var(--color1301) 65%, transparent);
    text-align: center;
}
.content-story > p::first-letter {
    font-family: Sahel-SemiBold;
    font-size: 2rem;
    line-height: 1;
    color: var(--color1302);
}
.story-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 28px;
}
.story-tags > span {
    font-size: 0.82rem;
    font-weight: 600;
    color: color-mix(in srgb, var(--color1301) 85%, transparent);
    padding: 8px 18px;
    border: 1px solid color-mix(in srgb, var(--color1301) 15%, transparent);
    border-radius: 50px;
}
.content-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: 72px;
    position: relative;
}
.content-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    right: 16.6%;
    left: 16.6%;
    height: 1px;
    background: color-mix(in srgb, var(--color1301) 14%, transparent);
    z-index: 0;
}
.step-item {
    position: relative;
    text-align: center;
    padding: 0 16px;
}
.step-num {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color1303);
    border: 2px solid var(--color1302);
    border-radius: 50%;
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--color1302);
    margin-bottom: 18px;
}
.step-item > i {
    display: block;
    font-size: 1.3rem;
    color: var(--color1302);
    margin-bottom: 12px;
}
.step-item > h4 {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--color1301);
    margin-bottom: 8px;
}
.step-item > p {
    font-size: 0.85rem;
    line-height: 1.8;
    color: color-mix(in srgb, var(--color1301) 55%, transparent);
}
#about-certs {
    background: color-mix(in srgb, var(--color1301) 4%, var(--color1303));
    padding: 70px 32px;
}
#about-certs > div {
    max-width: 800px;
    margin: 0 auto;
}
.certs-head {
    text-align: center;
    margin-bottom: 44px;
}
.certs-head > span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color1302);
    font-size: 0.78rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.certs-head > h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--color1301);
}
.certs-list {
    display: flex;
    flex-direction: column;
    border-top: 1px dashed color-mix(in srgb, var(--color1301) 20%, transparent);
}
.cert-ticket {
    position: relative;
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 18px 4px;
    cursor: pointer;
    border-bottom: 1px dashed color-mix(in srgb, var(--color1301) 20%, transparent);
    transition: padding-right 0.25s;
}
.cert-ticket:hover { padding-right: 14px; }
.ticket-num {
    font-size: 0.75rem;
    font-weight: 800;
    color: color-mix(in srgb, var(--color1301) 30%, transparent);
    width: 22px;
    flex-shrink: 0;
}
.ticket-thumb {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    overflow: hidden;
    background: color-mix(in srgb, var(--color1302) 10%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ticket-thumb > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.ticket-thumb > i {
    color: var(--color1302);
    font-size: 1.2rem;
}
.cert-ticket > h4 {
    flex: 1;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color1301);
}
.ticket-action {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--color1301) 5%, transparent);
    color: var(--color1301);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    flex-shrink: 0;
    transition: background 0.25s, color 0.25s;
}
.cert-ticket:hover .ticket-action {
    background: var(--color1302);
    color: var(--color1303);
}
#cert-lightbox {
    position: fixed;
    inset: 0;
    background: color-mix(in srgb, var(--color1301) 80%, transparent);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    backdrop-filter: blur(12px);
}
#cert-lightbox.open {
    opacity: 1;
    pointer-events: all;
}
#cert-lightbox > div {
    position: relative;
    max-width: 700px;
    width: 100%;
}
#cert-lightbox > div > img {
    width: 100%;
    border-radius: 16px;
    display: block;
}
#cert-lightbox > div > button {
    position: absolute;
    top: -16px;
    left: -16px;
    width: 40px;
    height: 40px;
    background: var(--color1301);
    border: none;
    border-radius: 50%;
    color: var(--color1303);
    font-size: 1rem;
    cursor: pointer;
}
#cert-lightbox > div > button:hover {
    background: var(--color1302);
}
@media (max-width: 900px) {
    #about-hero::before {
        font-size: 9rem;
    }
    .stats-wrapper {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-thumb {
        margin-bottom: -40px;
    }
    .content-steps {
        grid-template-columns: 1fr;
        gap: 10px;
        margin-top: 40px;
    }
    .content-steps::before {
        display: none;
    }
    .step-item {
        text-align: right;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
}
@media (max-width: 500px) {
    #about-hero {
        padding: 50px 20px 90px;
    }
    #about-content {
        padding: 60px 20px 70px;
    }
}