@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap");

:root {
    color-scheme: dark;
    --bg-900: #000000;
    --bg-800: #050505;
    --bg-700: #0a0a0a;
    --bg-650: #121212;
    --accent: #00ff88;
    --accent-strong: #00ff88;
    --accent-alt: #0f7bff;
    --accent-warm: #ff4f9a;
    --text-primary: #f5f7ff;
    --text-muted: #9aa0c2;
    --text-subtle: #6b7191;
    --grid-color: rgba(255, 255, 255, 0.07);
    --border-strong: rgba(255, 255, 255, 0.16);
    --border-soft: rgba(255, 255, 255, 0.08);
    --glass: rgba(10, 14, 32, 0.7);
    --shadow-lg: 0 28px 90px rgba(2, 11, 41, 0.55);
    --shadow-md: 0 18px 60px rgba(2, 11, 41, 0.4);
    --shadow-sm: 0 10px 35px rgba(2, 11, 41, 0.36);
    scroll-padding-top: 96px;
    --radius-lg: 16px;
    --radius-md: 10px;
    --radius-sm: 6px;
    --container-width: min(1200px, 92vw);
    font-family: "Space Grotesk", "Inter", sans-serif;
}

html {
    scroll-behavior: smooth;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Space Grotesk", "Inter", sans-serif;
    background: #000000;
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body.nav-open {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

.shell {
    width: var(--container-width);
    margin: 0 auto;
}

.page {
    display: flex;
    flex-direction: column;
}

.page section {
    scroll-margin-top: 110px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    background: rgba(0, 0, 0, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 0;
    position: relative;
}

.site-header__logo {
    font-family: "Space Grotesk", "Inter", sans-serif;
    font-size: 1.1rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-strong);
}

.site-header__nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.92rem;
}

.site-header__nav a {
    color: rgba(255, 255, 255, 0.72);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.site-header__nav a:hover {
    color: var(--accent-strong);
}

.site-header__cta {
    padding: 0.55rem 1.6rem;
    border-radius: 6px;
    border: 1px solid rgba(0, 242, 166, 0.4);
    color: var(--accent);
}

.site-header__toggle {
    display: none;
    position: relative;
    width: 44px;
    height: 44px;
    padding: 0.75rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(0, 0, 0, 0.8);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.site-header__toggle:hover,
.site-header__toggle[aria-expanded="true"] {
    border-color: rgba(0, 255, 136, 0.45);
}

.site-header__toggle-line {
    width: 20px;
    height: 2px;
    background: rgba(255, 255, 255, 0.9);
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.site-header__toggle-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(2) {
    opacity: 0;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.site-header__toggle:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

@media (max-width: 900px) {
    .site-header__inner {
        align-items: center;
        gap: 0.75rem;
    }

    .site-header__logo {
        margin-bottom: 0.25rem;
    }

    .site-header__nav {
        position: absolute;
        top: calc(100% + 0.5rem);
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        gap: 0.6rem;
        padding: 1rem 1.2rem;
        background: rgba(0, 0, 0, 0.94);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 14px;
        box-shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
        text-align: center;
    }

    .site-header__nav a {
        display: block;
        padding: 0.65rem 0.8rem;
        border-radius: 10px;
        border: 1px solid rgba(255, 255, 255, 0.08);
        background: rgba(255, 255, 255, 0.02);
        transition: border-color 0.2s ease, background 0.2s ease;
    }

    .site-header__nav a:hover {
        border-color: rgba(0, 255, 136, 0.4);
        background: rgba(0, 255, 136, 0.08);
    }

    .site-header__nav.is-open {
        display: flex;
    }

    .site-header__cta {
        width: 100%;
        text-align: center;
    }

    .site-header__toggle {
        display: flex;
    }
}

section {
    position: relative;
}

.hero {
    position: relative;
    min-height: calc(100vh - 78px);
    padding: clamp(6rem, 15vw, 9rem) 0 clamp(4.5rem, 10vw, 6rem);
    overflow: hidden;
}

.hero__background {
    position: absolute;
    inset: 0;
    background: #000000;
}

.hero__grid {
    position: absolute;
    inset: 0;
    opacity: 0.22;
    mix-blend-mode: screen;
    pointer-events: none;
}

.hero__grid--horizontal {
    background: repeating-linear-gradient(0deg, transparent 0 52px, rgba(0, 255, 136, 0.05) 52px 53px);
}

.hero__grid--vertical {
    background: repeating-linear-gradient(90deg, transparent 0 52px, rgba(0, 255, 136, 0.05) 52px 53px);
}

.hero__texture {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 45% 45%, rgba(255, 255, 255, 0.08) 0%, transparent 45%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 35%);
    opacity: 0.35;
}

.hero__orb {
    position: absolute;
    width: clamp(300px, 40vw, 520px);
    height: clamp(300px, 40vw, 520px);
    filter: blur(120px);
    mix-blend-mode: screen;
    opacity: 0.25;
}

.hero__orb--cyan {
    top: -18%;
    left: -22%;
    background: rgba(255, 255, 255, 0.12);
}

.hero__orb--magenta {
    bottom: -28%;
    right: -30%;
    background: rgba(255, 255, 255, 0.08);
}

.hero__layout {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(2.5rem, 6vw, 4.5rem);
    z-index: 1;
}

.hero__intro {
    display: grid;
    gap: 1.8rem;
    align-content: start;
}

.hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem 1.2rem;
    align-items: center;
    font-size: 0.86rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
}

.hero__tag {
    padding: 0.35rem 1.2rem;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(0, 0, 0, 0.8);
}

.hero__date {
    color: var(--accent-strong);
}

.hero__title {
    margin: 0;
    font-size: clamp(4rem, 9vw, 6.4rem);
    line-height: 0.9;
    font-weight: 600;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    display: inline-grid;
    gap: 0.35rem;
    justify-items: flex-start;
}

.hero__title-year {
    display: block;
    font-size: clamp(2.6rem, 6vw, 3.8rem);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.3);
    letter-spacing: 0.16em;
    margin: 0;
}

.glitch {
    position: relative;
    display: inline-block;
    color: #fff;
    animation: glitch-base 6s infinite ease-in-out;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    inset: 0;
    opacity: 0.72;
    mix-blend-mode: screen;
}

.glitch::before {
    left: -2px;
    text-shadow: -2px 0 var(--accent-strong);
    clip-path: polygon(0 8%, 100% 4%, 100% 42%, 0 36%);
    animation: glitch-top 2.35s infinite linear;
    animation-delay: -0.35s;
}

.glitch::after {
    left: 2px;
    text-shadow: -2px 0 var(--accent-warm);
    clip-path: polygon(0 58%, 100% 60%, 100% 94%, 0 88%);
    animation: glitch-bottom 2.05s infinite linear;
    animation-delay: -0.18s;
}

.glitch::after,
.glitch::before {
    will-change: transform, clip-path;
}

.glitch::before {
    animation-delay: -0.35s;
}

.glitch::after {
    animation-delay: -0.15s;
}

.hero__subtitle {
    margin: 0;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.72);
    letter-spacing: 0.04em;
}

.hero__lede {
    margin: 0;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.65);
    max-width: 44ch;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
}

.hero__actions .button{
    flex:1;
}

.hero__actions .button:nth-child(2){
        border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--text-primary);
    padding: 0.95rem 2.2rem;
    background: transparent;
    box-shadow: 0 18px 44px rgba(103, 111, 108, 0.35);
}

.hero__registration-note {
    margin: 0;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.52);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 2.6rem;
    border-radius: 8px;
    font-size: 0.92rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.button--primary {
    background: var(--accent);
    color: #04070f;
    box-shadow: 0 18px 44px rgba(0, 242, 166, 0.35);
}

.button--primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 26px 60px rgba(0, 242, 166, 0.42);
}

.button--ghost {
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--text-primary);
    padding: 0.95rem 2.2rem;
    background: transparent;
    
}

.button--ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.hero__facts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.4rem;
}

.fact {
    padding: 1.4rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(16px);
}

.fact__label {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 0.5rem;
}

.fact__value {
    display: block;
    font-size: 1.2rem;
    font-weight: 600;
}

.fact__meta {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.4rem;
}

.hero__panel {
    display: grid;
    gap: 1.1rem;
}

.panel {
    position: relative;
    border-radius: var(--radius-md);
    padding: 1.6rem;
    border: 1px solid var(--border-strong);
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(14px);
    box-shadow: var(--shadow-sm);
}

.panel::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px dashed rgba(255, 255, 255, 0.06);
    pointer-events: none;
    mix-blend-mode: overlay;
    opacity: 0.6;
}

.panel__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.panel__eyebrow {
    letter-spacing: 0.22em;
    font-size: 0.68rem;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
}

.panel__status {
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.78rem;
    color: var(--accent-strong);
}

.panel__metric {
    font-size: 2.8rem;
    font-weight: 600;
    color: var(--accent-strong);
    line-height: 1;
}

.panel__note {
    margin: 0.6rem 0 0;
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.65);
}

.panel--feed {
    padding: 1.5rem 1.6rem 1.8rem;
}

.feed {
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.65rem;
}

.feed li {
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    padding-left: 1.4rem;
}

.feed li::before {
    content: ">";
    position: absolute;
    left: 0;
    color: var(--accent-strong);
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
    margin-top: 1rem;
}

.grid__label {
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.55);
}

.grid__value {
    font-weight: 600;
    font-size: 0.95rem;
}

.hero__scroll {
    position: absolute;
    bottom: clamp(2.2rem, 8vw, 3.4rem);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    width: 100%;
    font-size: 0.75rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.55);
}

.section-heading {
    display: grid;
    gap: 0.75rem;
    justify-items: center;
    text-align: center;
    margin-bottom: clamp(2.6rem, 6vw, 3.4rem);
}

.section-heading__tag {
    display: inline-flex;
    padding: 0.35rem 1.2rem;
    border-radius: 6px;
    border: 1px solid rgba(0, 242, 166, 0.4);
    background: rgba(0, 242, 166, 0.08);
    letter-spacing: 0.18em;
    font-size: 0.72rem;
    text-transform: uppercase;
    color: var(--accent-strong);
    width: fit-content;
}

.section-heading h2 {
    margin: 0;
    font-size: clamp(2.4rem, 4.5vw, 3.2rem);
    letter-spacing: -0.02em;
}

.sponsors__intro h2{
        margin: 0;
    font-size: clamp(2.4rem, 4.5vw, 3.2rem);
    letter-spacing: -0.02em;
}

.section-heading p {
    margin: 0;
    max-width: 52ch;
    color: var(--text-muted);
}

.mission {
    position: relative;
    padding: clamp(4.5rem, 10vw, 6.2rem) 0;
    background: #000000;
    overflow: hidden;
}

.mission__grid {
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(90deg, transparent 0 80px, rgba(0, 242, 166, 0.08) 80px 81px),
        repeating-linear-gradient(180deg, transparent 0 72px, rgba(255, 79, 154, 0.08) 72px 73px);
    opacity: 0.2;
    pointer-events: none;
}

.mission__layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: clamp(2.2rem, 6vw, 3.6rem);
    align-items: start;
}

.mission__brief {
    display: grid;
    gap: 1.3rem;
}

.mission__tag {
    display: inline-flex;
    padding: 0.35rem 1.1rem;
    border-radius: 6px;
    border: 1px solid rgba(0, 242, 166, 0.45);
    background: rgba(0, 242, 166, 0.12);
    letter-spacing: 0.18em;
    font-size: 0.72rem;
    text-transform: uppercase;
    color: var(--accent-strong);
    width: max-content;
}

.mission__brief h2 {
    margin: 0;
    font-size: clamp(2.3rem, 4.8vw, 3.2rem);
    letter-spacing: -0.02em;
    line-height: initial;
}

.mission__brief p {
    margin: 0;
    color: var(--text-muted);
    font-size: 1.02rem;
}

.mission__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 0.6rem;
}

.mission__stat {
    padding: 1.2rem 1.3rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(0, 0, 0, 0.78);
    backdrop-filter: blur(12px);
}

.mission__stat-label {
    display: block;
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
}

.mission__stat-value {
    display: block;
    font-size: 1.6rem;
    font-weight: 600;
    margin: 0.35rem 0;
    color: var(--accent-strong);
}

.mission__stat-meta {
    display: block;
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.6);
}

.mission__panels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.1rem;
}

.mission-card {
    position: relative;
    padding: 1.9rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.mission-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 242, 166, 0.4);
}

.mission-card__tag {
    display: inline-flex;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
}

.mission-card h3 {
    margin: 0.8rem 0 0.6rem;
    font-size: 1.45rem;
}

.mission-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.tracks {
    padding: clamp(4.6rem, 10vw, 6rem) 0;
    background: #000000;
}

.tracks__layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: clamp(1.8rem, 4.5vw, 2.8rem);
}

.track {
    position: relative;
    border-radius: var(--radius-lg);
    padding: 2.4rem;
    background: rgba(4, 4, 4, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.track:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--track-color);
}

.track__top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
}

.track__badge {
    padding: 0.4rem 1rem;
    border-radius: 6px;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--track-color);
    color: var(--track-color);
    background: var(--track-soft);
}

.track__date {
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.68);
}

.track__name {
    margin: 0;
    font-size: 2rem;
}

.track__subtitle {
    margin: 0.4rem 0 1.4rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
}

.track__body {
    display: grid;
    gap: 1.4rem;
}

.track__column {
    padding: 1.2rem 1.3rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(0, 0, 0, 0.72);
}

.track__label {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.58);
    margin-bottom: 0.55rem;
}

.track__column--scenario p {
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.95rem;
}

.track__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.track__tag {
    padding: 0.4rem 0.9rem;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.05);
    font-size: 0.84rem;
}

.track__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.45rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.92rem;
}

.track__list li:first-child{
    font-weight: bold;
    color: #fff;
}

.track__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 1.6rem;
    padding: 0.85rem 1.4rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--track-color, rgba(0, 242, 166, 0.8));
    color: var(--track-color, rgba(0, 242, 166, 1));
    font-size: 0.82rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 600;
    background: var(--track-soft);
}

.track__cta:hover {
    background: var(--track-color, rgba(0, 242, 166, 0.85));
    color: #041021;
}

.agenda {
    padding: clamp(4.5rem, 9vw, 6rem) 0;
    background: #000000;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.agenda__lede {
    margin: 0 auto clamp(2.6rem, 6vw, 3.6rem);
    max-width: 58ch;
    text-align: center;
    color: var(--text-muted);
}

.agenda__matrix {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(1.8rem, 5vw, 3rem);
    margin-top: clamp(2.4rem, 6vw, 3.6rem);
    align-items: stretch;
}

.agenda__legend {
    padding: 2rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.78);
    display: grid;
    gap: 1rem;
}

.agenda__legend h3 {
    margin: 0;
    font-size: 1.3rem;
}

.agenda__legend p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.96rem;
}

.agenda__legend-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.6rem;
}

.agenda__legend-list li {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.agenda__dot {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.45);
}

.agenda__dot--ceremony {
    background: var(--accent);
}

.agenda__dot--workshop {
    background: var(--accent-alt);
}

.agenda__dot--break {
    background: rgba(255, 255, 255, 0.55);
}

.agenda__dot--competition {
    background: var(--accent-warm);
}

.agenda__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(1.8rem, 4vw, 2.6rem);
}

.agenda-timeline {
    position: relative;
    border-radius: var(--radius-lg);
    padding: 2.2rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(0, 0, 0, 0.84);
    box-shadow: var(--shadow-sm);
}

.agenda-timeline::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid rgba(0, 242, 166, 0.16);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.agenda-timeline:hover::before {
    opacity: 1;
}

.agenda-timeline__header {
    display: grid;
    gap: 0.35rem;
}

.agenda-timeline__eyebrow {
    letter-spacing: 0.18em;
    font-size: 0.68rem;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.58);
}

.agenda-timeline__day {
    margin: 0;
    font-size: 1.5rem;
}

 .agenda-timeline__body {
    position: relative;
    margin-top: 1.6rem;
    padding-left: 1.8rem;
    display: grid;
    gap: 1.2rem;
}

 .agenda-timeline__body::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(180deg, rgba(0, 242, 166, 0.32), rgba(255, 79, 154, 0.18));
}

.agenda-slot {
    position: relative;
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 0.8rem;
}

.agenda-slot::before {
    content: "";
    position: absolute;
    left: -25px;
    top: 0.4rem;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.45);
}

.agenda-slot__time {
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.84rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-subtle);
}

.agenda-slot__content {
    display: grid;
    gap: 0.25rem;
}

.agenda-slot__title {
    font-weight: 600;
    font-size: 1rem;
}

.agenda-slot__description {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.agenda-slot--ceremony .agenda-slot__title {
    color: var(--accent);
}

.agenda-slot--ceremony::before {
    background: var(--accent);
}

.agenda-slot--workshop .agenda-slot__title {
    color: var(--accent-alt);
}

.agenda-slot--workshop::before {
    background: var(--accent-alt);
}

.agenda-slot--break .agenda-slot__title {
    color: rgba(255, 255, 255, 0.72);
}

.agenda-slot--break::before {
    background: rgba(255, 255, 255, 0.55);
}

.agenda-slot--competition .agenda-slot__title {
    color: var(--accent-warm);
}

.agenda-slot--competition::before {
    background: var(--accent-warm);
}

.agenda__note {
    margin: clamp(3rem, 7vw, 4.1rem) auto 0;
    max-width: 52ch;
    text-align: center;
    color: var(--text-subtle);
    font-size: 0.92rem;
}

.sponsors {
    padding: clamp(4.4rem, 10vw, 6rem) 0;
    background: #000000;
}

.sponsors__panel {
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.88);
    padding: clamp(2.4rem, 5vw, 3rem);
    box-shadow: var(--shadow-sm);
    display: grid;
    gap: clamp(1.8rem, 4vw, 2.4rem);
}

.sponsors__intro {
    display: grid;
    gap: 0.8rem;
}

.sponsors__intro h3 {
    margin: 0;
    font-size: clamp(1.6rem, 3vw, 1.9rem);
}

.sponsors__intro p {
    margin: 0;
    color: var(--text-muted);
    max-width: 70ch;
}

.sponsors__perks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: clamp(1.2rem, 4vw, 1.8rem);
}

.sponsors__perk {
    padding: 1.4rem 1.6rem;
    background: rgba(10, 10, 10, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    display: grid;
    gap: 0.55rem;
}

.sponsors__perk-title {
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
}

.sponsors__perk p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.sponsors__cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.2rem;
    margin: auto;
}

.sponsors__tag {
    display: inline-flex;
    padding: 0.3rem 0.9rem;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    letter-spacing: 0.16em;
    font-size: 0.68rem;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
    width: max-content;
}

.sponsors__email {
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer {
    position: relative;
    padding: 4.2rem 0 3.2rem;
    background: #000000;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__grid {
    display: grid;
    gap: 3rem;
    border: 1px solid rgba(13, 20, 37, 0.12);
    border-radius: var(--radius-lg);
    padding: 3rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(247, 250, 255, 0.98) 100%);
    box-shadow: 0 26px 48px rgba(4, 8, 16, 0.22);
    margin-bottom: 2.4rem;
    grid-template-columns: minmax(220px, 0.3fr) minmax(320px, 0.7fr);
    grid-template-areas: "organizer sponsors";
    align-items: start;
}

.footer__column {
    display: grid;
    gap: 1rem;
}

.footer__column--organizer {
    grid-area: organizer;
}

.footer__column--sponsors {
    grid-area: sponsors;
}

.footer__label {
    font-size: 0.74rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(13, 20, 37, 0.55);
}

.footer__blurb {
    margin: 0;
    color: rgba(13, 20, 37, 0.72);
    font-size: 0.94rem;
    line-height: 1.55;
}

.footer__logos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(165px, 1fr));
    gap: 12px;
    align-items: center;
    justify-items: center;
    grid-auto-flow: dense;
}

.footer__logo {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(0.35rem, 1vw, 0.75rem);
    transition: transform 0.2s ease;
}



.footer__logo--large img {
    max-height: clamp(68px, 5vh + 1.8vw, 92px);
}



.footer__logo img {
    max-height: clamp(56px, 3.6vh + 1.5vw, 84px);
    max-width: 100%;
    opacity: 0.92;
    transition: opacity 0.2s ease, filter 0.2s ease;
}

.footer__logo:hover img {
    opacity: 1;
}

.footer__logo--invert img {
    filter: invert(1);
    opacity: 0.85;
}

.footer__logo--invert:hover img {
    opacity: 1;
}

.footer__email {
    color: rgba(16, 19, 26, 0.75);
    font-size: 0.9rem;
    text-decoration: none;
}

.footer__email:hover {
    color: var(--accent-strong);
}

.footer__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.5rem;
}

.footer__list a {
    color: rgba(16, 19, 26, 0.7);
    font-size: 0.92rem;
}

.footer__list a:hover {
    color: var(--accent-strong);
}

.footer__prize {
    display: inline-flex;
    align-items: baseline;
    gap: 0.6rem;
    margin-top: 0;
    padding: 0.6rem 0.8rem;
    border: 1px solid rgba(0, 242, 166, 0.35);
    border-radius: var(--radius-md);
    background: rgba(0, 242, 166, 0.08);
}

.footer__prize-label {
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.65);
}

.footer__prize-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-strong);
}

.footer__meta {
    text-align: center;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.84rem;
}

@keyframes glitch-top {
    0%, 100% {
        transform: translate3d(0, 0, 0);
    }
    8% {
        transform: translate3d(-2px, -1px, 0);
    }
    16% {
        transform: translate3d(2px, 1px, 0);
    }
    24% {
        transform: translate3d(-1px, 1px, 0);
    }
    32% {
        transform: translate3d(1px, -1px, 0);
    }
}

@keyframes glitch-bottom {
    0%, 100% {
        transform: translate3d(0, 0, 0);
    }
    12% {
        transform: translate3d(2px, 1px, 0);
    }
    20% {
        transform: translate3d(-2px, -1px, 0);
    }
    28% {
        transform: translate3d(1px, 0, 0);
    }
    36% {
        transform: translate3d(-1px, 0, 0);
    }
}

@keyframes glitch-base {
    0%, 12%, 100% {
        transform: translate3d(0, 0, 0);
    }
    6% {
        transform: translate3d(1px, -1px, 0) skewX(0.6deg);
    }
    18% {
        transform: translate3d(-1px, 1px, 0) skewX(-0.6deg);
    }
    22% {
        transform: translate3d(1px, 0, 0);
    }
}

@media (max-width: 1080px) {
    .hero__layout {
        grid-template-columns: 1fr;
    }

    .hero__intro {
        order: 1;
        text-align: center;
        justify-items: center;
        align-items: center;
        gap: 1.5rem;
    }

    .hero__panel {
        order: 2;
        max-width: min(100%, 540px);
        margin: 2.4rem auto 0;
    }

    .hero__panel .panel {
        width: 100%;
    }

    .mission__layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .mission__panels {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .agenda__matrix {
        grid-template-columns: 1fr;
    }

    .sponsors__card {
        max-width: none;
    }

    .hero__meta {
        justify-content: center;
    }

    .hero__title {
        justify-items: center;
    }

    .hero__title-year {
        text-align: center;
    }

    .hero__subtitle,
    .hero__lede {
        margin-left: auto;
        margin-right: auto;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__facts {
        justify-items: center;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        grid-template-areas:
            "organizer"
            "sponsors";
    }
}

@media (max-width: 768px) {
    :root {
        --container-width: min(94vw, 640px);
    }

    .hero__facts {
        grid-template-columns: 1fr;
    }

    .grid {
        grid-template-columns: 1fr;
    }

    .mission__stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer__logos {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 1rem 1.6rem;
    }

    .footer__logo--large {
        grid-column: span 1;
    }

    .tracks__layout {
        grid-template-columns: 1fr;
    }

    .track__body {
        grid-template-columns: 1fr;
    }

    .agenda__lane {
        flex-direction: column;
        gap: 1.4rem;
    }

    .agenda__lane--left .agenda-timeline,
    .agenda__lane--right .agenda-timeline {
        border-radius: var(--radius-lg);
    }

    .sponsors__panel {
        padding: clamp(2rem, 7vw, 2.6rem);
    }

    .footer__column {
        text-align: center;
        justify-items: center;
    }

    .footer__column img {
        margin: 0 auto;
    }

    .footer__email {
        justify-self: center;
    }

    .hero__title {
        justify-items: center;
    }

    .hero__panel {
        margin: 2rem auto 0;
    }

    .agenda-slot {
        grid-template-columns: 1fr;
        gap: 0.6rem;
    }

     .agenda-timeline__body {
        padding-left: 0;
    }

     .agenda-timeline__body::before {
        display: none;
    }

    .sponsors__perks {
        grid-template-columns: 1fr;
    }
    .agenda-slot::before {
        left: -0.2rem;
    }

    .footer__grid {
        padding: 2rem;
        gap: 1.6rem;
    }
}

@media (max-width: 520px) {
    .hero__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero__meta {
        justify-content: center;
        gap: 0.6rem;
    }

    .hero__title {
        gap: 0.25rem;
    }

    .hero__title-year {
        font-size: clamp(2.2rem, 12vw, 3rem);
        letter-spacing: 0.1em;
    }

    .hero__panel {
        margin: 1.6rem auto 0;
    }

    .button {
        width: 100%;
    }

    .mission-card,
    .track,
    .agenda-timeline,
    .sponsors__card {
        padding: 2rem;
    }

    .footer__logos {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 0.9rem 1.2rem;
    }

    .mission__stats {
        grid-template-columns: 1fr;
    }
}

.agenda__lane {
    display: flex;
}

.agenda__lane--left .agenda-timeline {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.agenda__lane--right .agenda-timeline {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

 .agenda-timeline__body--right {
    padding-left: 1.8rem;
}

.agenda-timeline__body--right::before {
    left: 8px;
    right: auto;
}



.agenda__matrix {
    gap: clamp(1.2rem, 4vw, 2rem);
}