#about {
    background: linear-gradient(180deg, #000, var(--canvas));
}

.aboutGrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.aboutText h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.aboutText p {
    font-size: 0.97rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.aboutPills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 28px;
}

.aboutCards{
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.aboutCard {
    padding: 22px 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.aboutCardIcon {
    width: 42px;
    height: 42px;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.aboutCardTitle {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 5px;
}

.aboutCardDesc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

#tracks-section {
    background: var(--canvas);
}

.tracks-header {
    text-align: center;
    margin-bottom: 56px;
}

.tracks-header h2 {
    font-size: clamp(1.9rem, 3.5vw, 2.9rem);
    letter-spacing: -0.03em;
    margin-bottom: 14px;
}

.tracks-header p{
    font-size: 0.97rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.7;
}

.tracksGrid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
}

.track-card {
    padding: 30px;
}


.track-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 22px;
}


.track-number {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12rem;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.track-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.track-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 22px;
}

.trackTags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.trackTag {
    font-size: 11px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 6px;
    color: rgba(255,255,255,0.5);
}

.papers-card {
    padding: 32px;
    grid-column: span 3;
    margin-top: 4px;
}

.papersContent {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 50px;
    align-items: center;
}

.paperRow {
    margin-bottom: 20px;
}

.paperRow:last-child {
    margin-bottom: 0;
}

.paperText {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 7px;
}

.paperName {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255,255,255,0.82);
}

.paperScore {
    font-size: 14px;
    font-weight: 700;
}

.paperBarBG {
    height: 3px;
    background: rgba(255,255,255,0.07);
    border-radius: 2px;
    overflow: hidden;
}

.paperBar {
    height: 100%;
    border-radius: 2px;
    width: 0;
    transition: 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#cst {
    background: linear-gradient(180deg, var(--canvas), #000);
}

.cstIntro {
    text-align: center;
    margin-bottom: 55px;
}

.cstIntro h2 {
    font-size: clamp(2rem, 4vw, 3.4rem);
    letter-spacing: -0.04em;
    line-height: 1.05;
    margin-bottom: 15px;
}

.cstIntro p {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.7;
}

.countdown-wrap {
    max-width: 680px;
    margin: 0 auto 60px;
    padding: 36px 32px;
    border-radius: var(--radius-xl);
    text-align: center;
    background: var(--surface);
    border: 1px solid var(--border);
}

.countdown-labelTop {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-trans);
    margin-bottom: 25px;
}

.countdown-digits {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 0;
}

.cdBlock {
    text-align: center;
    padding: 0 20px;
}

.cdNumber {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, #fff, #00C2A8);
    -webkit-backdrop-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cdLabel {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-trans);
    margin-top: 8px;
}

.cdSep {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    color: rgba(255,255,255,0.15);
    line-height: 1.1;
    padding-top: 2px;
}

.cst-events-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 16px;
    margin-bottom: 48px;
}

.cst-card {
    padding: 28px;
}

.cst-card-icon {
    font-size: 25px;
    margin-bottom: 15px;
}

.cst-card-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.cst-card-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 16px;
}

.cst-card-badge {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 10px ;
    border-radius: 6px;
}

.trophies-wrap {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.trophy {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 14px;
    text-align: center;
    transition: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.trophy:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
}

.trophy-ico {
    font-size: 2rem;
    display: block;
    margin-bottom: 10px;
}

.trophy-place {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 5px;
}

.trophy-desc {
    font-size: 11px;
    color: var(--text-trans);
    line-height: 1.5;
}

#leadership {
    background: var(--canvas);
}

.leadershipHeader {
    text-align: center;
    margin-bottom: 56px;
}

.leadershipHeader h2 {
    font-size: clamp(1.9rem, 3.5vw, 2.9rem);
    letter-spacing: -0.03em;
    margin-bottom: 14px;
}

.leadershipHeader p {
    font-size: 0.97rem;
    color: var(--text-secondary);
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.7;
}

.leadersGrid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.leaderCard {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: 0.45s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.leaderCard::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: 0.4s;
    pointer-events: none;
    border-radius: inherit;
}

.leaderCard.c-teal::before {
    background: radial-gradient(ellipse at top, rgba(0,194,168,0.06)0%, transparent 60%);
}

.leaderCard.c-teal:hover::before {
    opacity:1;
}

.leaderCard.c-blue::before {
    background: radial-gradient(ellipse at top, rgba(0,113,227,0.06)0%, transparent 60%);
}

.leaderCard.c-blue:hover::before {
    opacity:1;
}
.leaderCard.c-violet::before {
    background: radial-gradient(ellipse at top, rgba(123,95,255,0.06)0%, transparent 60%);
}

.leaderCard.c-violet:hover::before {
    opacity:1;
}

.leaderCard:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}

.leader-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    margin: 0 auto 18px;
}

.leader-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 4px;
    letter-spacing: -0.01em;
}

.leader-role {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.leader-bio {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 20px;
}

.leader-socials {
    display: flex;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transform: translateY(5px);
    transition: 0.3s ease;
}

.leaderCard:hover .leader-socials {
    opacity: 1;
    transform: translateY(0);
}

.socialBtn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    transition: 0.2s;
}

.socialBtn:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
    color: #fff;
}

#testimonials {
    background: linear-gradient(180deg, var(--canvas), #000);
}

.test-header {
    text-align: center;
    margin-bottom: 56px;
}

.test-header h2 {
    font-size: clamp(1.9rem, 3.5vw, 2.9rem);
    letter-spacing: -0.03em;
    margin-bottom: 14px;
}

.test-header p{
    font-size: 0.97rem;
    color: var(--text-secondary);
    max-width: 460px;
    margin: 0 auto;
    line-height: 1.7;
}

.test-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.test-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.test-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    box-shadow: 0 16px 48px rgba(0,0,0,0.5);
}

.test-qoute {
    font-size: 105px;
    line-height: 1;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 800;
    margin-bottom: -15px;
}

.test-text {
    font-size: 13.5px;
    color: rgba(255,255,255,0.6);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 22px;
}

.test-footer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 18px;
    border-top: 1px solid var(--border);
}

.test-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 12px;
    font-weight: 800;
    color: #fff;
    flex-shrink: 0;
}

.test-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 2px;
}

.test-role {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

footer {
    background: #000;
    padding: 64px 0 36px;
    border-top: 1px solid var(--border);
}

.footerGrid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 50px;
}

.footerBrand p {
    font-size: 13px;
    color: var(--text-trans);
    line-height: 1.7;
    max-width: 230px;
    margin-top: 15px;
}

.footer-col-title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.2);
    margin-bottom: 15px;
}

.footerLinks {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footerLinks a, .footerLinks span {
    font-size: 13px;
    color: var(--text-trans);
    text-decoration: none;
    transition: color 0.2s;
    cursor: pointer;
}

.footerLinks a:hover {
    color: rgba(255,255,255,0.7);
}

.footerBottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 30px;
    border-top: 1px solid var(--border);
}

.footerBottom span {
    font-size: 12px;
    color: rgba(255,255,255,0.2);
}