@font-face {
    font-family: "Aeonik Pro";
    src:
        url("../fonts/aeonikpro-regular.woff2") format("woff2"),
        url("../fonts/aeonikpro-regular.woff") format("woff");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

:root {
    --ai2c-bg: #000;
    --ai2c-text: #fff;
    --ai2c-accent: #e7ff00;
    --ai2c-muted: rgba(255, 255, 255, 0.72);
    --ai2c-pad-x: clamp(1.25rem, 4.86vw, 4.375rem);
    --ai2c-header-y: clamp(1.1rem, 6vh, 5.4rem);
    --ai2c-eth-h: 4.5rem;
    --ai2c-display: "alga", serif;
    --ai2c-sans: "Aeonik Pro", serif;
    --ai2c-radius: 38px;
}

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

html {
    scroll-behavior: smooth;
}

@media (min-width: 901px) {
    html {
        scroll-snap-type: y mandatory;
    }
}

html,
body {
    margin: 0;
    padding: 0;
    background: var(--ai2c-bg);
    color: var(--ai2c-text);
    font-family: var(--ai2c-sans);
    font-size: 19px;
    line-height: 1.45;
    letter-spacing: -0.03em;
}

body {
    min-height: 100%;
    overflow-x: hidden;
}

body.menu-open,
html.is-video-fs,
html.is-video-fs body {
    overflow: hidden;
}

html.is-video-fs,
html.is-video-fs body {
    touch-action: none;
    overscroll-behavior: none;
}

img,
video {
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
}

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    word-wrap: normal !important;
}

/* Header
   ========================================================================== */

.ai2c-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ai2c-header-y) var(--ai2c-pad-x) 0;
    pointer-events: none;
    background: transparent;
}

.ai2c-header::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: clamp(6rem, 28vh, 8rem);
    background: linear-gradient(180deg, rgba(0, 0, 0, 1) 0%, rgb(0 0 0 / 80%) 80%, rgba(0, 0, 0, 0) 100%);
    opacity: 0;
    pointer-events: none;
    z-index: 0;
    transition: opacity 0.25s ease;
}

.ai2c-header.is-scrolled::before {
    opacity: 1;
}

.ai2c-header > * {
    position: relative;
    z-index: 1;
    pointer-events: auto;
}

.ai2c-logo {
    display: block;
    width: clamp(5.5rem, 8vw, 7.5rem);
    flex-shrink: 0;
}

.ai2c-logo img {
    display: block;
    width: 100%;
    height: auto;
}

.ai2c-nav {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.ai2c-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 5.25rem;
    height: 1.65rem;
    padding: 0 0.9rem;
    border: 1px solid var(--ai2c-accent);
    border-radius: var(--ai2c-radius);
    background: #000;
    color: #fff;
    font-size: 0.8rem;
    letter-spacing: -0.03em;
    text-decoration: none;
    transition:
        background 0.2s ease,
        color 0.2s ease;
}

.ai2c-pill:hover,
.ai2c-pill:focus-visible,
.ai2c-pill.is-active {
    background: var(--ai2c-accent);
    color: #000;
}

.ai2c-pill-cta {
    margin-top: 1.35rem;
    min-width: 11.3rem;
    height: 3.3rem;
    font-size: 1.15rem;
}

.ai2c-menu-toggle {
    display: none;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0;
    border: 1px solid var(--ai2c-accent);
    border-radius: 50%;
    background: #000;
    cursor: pointer;
}

.ai2c-menu-toggle-bars,
.ai2c-menu-toggle-bars::before,
.ai2c-menu-toggle-bars::after {
    display: block;
    width: 1.05rem;
    height: 1.5px;
    margin: 0 auto;
    background: var(--ai2c-text);
    content: "";
    position: relative;
    transition:
        transform 0.2s ease,
        opacity 0.2s ease;
}

.ai2c-menu-toggle-bars::before {
    top: -6px;
}

.ai2c-menu-toggle-bars::after {
    top: 4.5px;
}

body.menu-open .ai2c-menu-toggle-bars {
    background: transparent;
}

body.menu-open .ai2c-menu-toggle-bars::before {
    top: 0;
    transform: rotate(45deg);
}

body.menu-open .ai2c-menu-toggle-bars::after {
    top: -1.5px;
    transform: rotate(-45deg);
}

/* Sections
   ========================================================================== */

.ai2c-page {
    position: relative;
}

.ai2c-section {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    padding: calc(var(--ai2c-header-y) + 4.5rem) var(--ai2c-pad-x) 3.5rem;
    overflow: hidden;
}

@media (min-width: 901px) {
    .ai2c-section {
        min-height: 100vh;
        min-height: 100dvh;
        scroll-snap-align: start;
        scroll-snap-stop: always;
    }

    .ai2c-hero {
        height: 100vh;
        height: 100dvh;
    }
}

.ai2c-eyebrow {
    margin: 0 0 0.65rem;
    font-size: clamp(0.85rem, 1.4vw, 1.25rem);
    font-weight: 400;
    letter-spacing: -0.03em;
    text-transform: uppercase;
}

.ai2c-display {
    margin: 0;
    color: var(--ai2c-accent);
    font-family: var(--ai2c-display);
    font-size: clamp(2.15rem, 5.07vw, 4.5625rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1.05;
}

/* Hero
   ========================================================================== */

.ai2c-hero {
    display: flex;
    align-items: center;
    background: #000;
}

.ai2c-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.ai2c-hero-bg img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.ai2c-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 3fr);
    align-items: center;
    gap: clamp(1rem, 2vw, 1.75rem);
    width: 100%;
    min-width: 0;
}

.ai2c-hero-copy {
    min-width: 0;
    max-width: none;
    overflow: hidden;
}

.ai2c-hero-title {
    text-transform: uppercase;
    overflow-wrap: break-word;
    word-break: normal;
    hyphens: none;
    font-size: clamp(1.85rem, 3.5vw, 3.5rem);
}

.ai2c-hero-sub {
    margin: 1.15rem 0 0;
    max-width: none;
    color: var(--ai2c-muted);
    font-size: clamp(0.85rem, 1vw, 1rem);
    letter-spacing: -0.02em;
}

.ai2c-hero-media {
    position: relative;
    min-width: 0;
    width: 100%;
}

.ai2c-hero-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 1px solid #797979;
    border-radius: clamp(1.25rem, 2vw, 2.25rem);
    overflow: hidden;
    background: #000;
    cursor: pointer;
}

.ai2c-hero-frame.is-fs,
.ai2c-about-media.is-fs {
    position: fixed;
    inset: 0;
    z-index: 200;
    width: 100vw;
    height: 100vh;
    width: 100dvw;
    height: 100dvh;
    max-width: none;
    aspect-ratio: auto;
    border: 0;
    border-radius: 0;
}

.titled {
    margin: 0;
    color: var(--ai2c-accent);
    font-family: var(--ai2c-display);
    font-size: clamp(2.15rem, 4.17vw, 2.75rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1.05;
    text-transform: uppercase;
}

.titled.first {
    font-size: clamp(2rem, 1.5vw, 2.6rem);
    font-style: italic;
    text-transform: none;
    margin-bottom: 8px;
}

.ai2c-about-visual.is-video button.ai2c-vbtn.ai2c-mute {
    display: none;
}

@media (orientation: portrait) {
    .ai2c-hero-frame.is-fs,
    .ai2c-about-media.is-fs {
        inset: auto;
        top: 50%;
        left: 50%;
        width: 100dvh;
        height: 100dvw;
        transform: translate(-50%, -50%) rotate(90deg);
        transform-origin: center;
    }
}

.ai2c-hero-video,
.ai2c-hero-fallback {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #000 center / cover no-repeat;
    border: 0;
}

.ai2c-hero-embed {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    background: transparent;
}

.ai2c-hero-embed .ai2c-hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border: 0;
    object-fit: cover;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.ai2c-play {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    width: clamp(3.5rem, 18%, 7rem);
    aspect-ratio: 1;
    height: auto;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    pointer-events: none;
    transform: translate(-50%, -50%);
}

.ai2c-play img {
    display: block;
    width: 100%;
    height: 100%;
}

.ai2c-hero-frame.is-playing .ai2c-play,
.ai2c-play.is-hidden,
.ai2c-play[hidden] {
    display: none;
}

.ai2c-video-controls {
    position: absolute;
    right: clamp(0.75rem, 1.6vw, 1.35rem);
    bottom: clamp(0.75rem, 1.6vw, 1.35rem);
    z-index: 3;
    display: flex;
    gap: 0.6rem;
}

.ai2c-vbtn {
    display: grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    cursor: pointer;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    transition:
        background 0.2s ease,
        border-color 0.2s ease;
}

.ai2c-vbtn:hover,
.ai2c-vbtn:focus-visible {
    background: rgba(0, 0, 0, 0.72);
    border-color: var(--ai2c-accent);
}

.ai2c-vbtn-icon {
    display: block;
    width: 1.2rem;
    height: 1.2rem;
}

.ai2c-vbtn-icon[hidden] {
    display: none;
}

/* About
   ========================================================================== */

.ai2c-about {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    background: #000;
}

.ai2c-about-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.ai2c-about-bg img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: right center;
}

.ai2c-about-frame {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr) auto;
    grid-template-areas:
        "title title-side"
        "copy visual"
        "footer footer-side";
    flex: 1 1 auto;
    width: 100%;
    min-height: 0;
    border: 1px solid var(--ai2c-accent);
}

.ai2c-about-title-row {
    grid-area: title;
    display: flex;
    align-items: center;
    min-height: clamp(4.25rem, 8.3vh, 5.6rem);
    padding: 3rem clamp(1rem, 1.8vw, 1.5rem);
    border-bottom: 1px solid var(--ai2c-accent);
    position: relative;
}

.ai2c-about-title-cell {
    grid-area: title-side;
    border-bottom: 1px solid var(--ai2c-accent);
    position: relative;
}

.ai2c-about-title {
    font-size: clamp(2.15rem, 4.17vw, 3.75rem);
}

.ai2c-about-copy {
    grid-area: copy;
    min-width: 0;
    padding: clamp(1.15rem, 2.4vw, 2rem) clamp(1rem, 1.8vw, 1.5rem) clamp(1.35rem, 2.6vw, 2.25rem);
    border-right: 1px solid var(--ai2c-accent);
    border-bottom: 1px solid var(--ai2c-accent);
}

.ai2c-about-body {
    max-width: 38.5rem;
    color: var(--ai2c-text);
}

.ai2c-about-body p {
    margin: 0 0 1em;
    font-size: clamp(0.95rem, 1.53vw, 1.375rem);
}

.ai2c-about-body p:last-child {
    margin-bottom: 0;
}

.ai2c-about-body .accent,
.ai2c-about-body strong {
    color: var(--ai2c-accent);
    font-weight: 400;
}

.ai2c-about-visual {
    grid-area: visual;
    display: grid;
    place-items: center;
    min-width: 0;
    min-height: 0;
    padding: clamp(1.25rem, 3vw, 2.5rem);
    border-bottom: 1px solid var(--ai2c-accent);
}

.ai2c-about-visual.is-video {
    padding: 0;
    place-items: stretch;
}

.ai2c-about-graphic {
    display: block;
    width: min(100%, 27.25rem);
    height: auto;
    aspect-ratio: 436 / 464;
    object-fit: contain;
}

.ai2c-about-media {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 16rem;
    overflow: hidden;
    background: #000;
}

.ai2c-about-video,
.ai2c-about-embed {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    background: #000;
}

.ai2c-about-video {
    object-fit: cover;
}

.ai2c-about-embed {
    overflow: hidden;
    pointer-events: none;
}

.ai2c-about-embed .ai2c-about-video {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1.12);
}

.ai2c-about-footer,
.ai2c-about-footer-aside {
    display: flex;
    align-items: center;
    min-height: clamp(4.5rem, 10vh, 6.75rem);
    padding: 0.9rem clamp(1rem, 1.8vw, 1.5rem);
    position: relative;
}

.ai2c-about-footer {
    grid-area: footer;
    border-right: 1px solid var(--ai2c-accent);
}

.ai2c-about-footer-aside {
    grid-area: footer-side;
    justify-content: flex-end;
}

.ai2c-about-company {
    margin: 0;
    color: var(--ai2c-accent);
    font-size: clamp(1rem, 1.5vw, 1.375rem);
    letter-spacing: -0.02em;
}

/* Contact
   ========================================================================== */

.ai2c-contact {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.ai2c-contact-bg {
    position: absolute;
    inset: 0% 0 0;
    background: center / cover no-repeat;
    opacity: 0.88;
    pointer-events: none;
}

/*
.ai2c-contact-rock {
    position: absolute;
    left: 50%;
    top: 72%;
    z-index: 0;
    width: min(114.75rem, 80vw);
    aspect-ratio: 1384 / 923;
    transform: translate(-50%, -50%);
    pointer-events: none;
}
*/

.ai2c-contact-rock-photo {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.ai2c-contact-dot,
.ai2c-contact-dots {
    position: absolute;
    display: block;
    z-index: 1;
    max-width: none;
}

.ai2c-contact-dots-tl {
    left: 47.9%;
    top: 22.6%;
    width: 3.81%;
    height: 6.41%;
}

.ai2c-contact-dots-tr {
    left: 64.36%;
    top: 24.28%;
    width: 3.81%;
    height: 6.41%;
}

.ai2c-contact-dot-lg {
    left: 58.93%;
    top: 28.95%;
    width: 7.59%;
    height: 11.39%;
}

.ai2c-contact-dot-mid {
    left: 54.36%;
    top: 46.61%;
    width: 1.72%;
    height: 2.58%;
}

.ai2c-contact-dot-right {
    left: 70.95%;
    top: 54.91%;
    width: 1.72%;
    height: 2.58%;
}

.ai2c-contact-dot-bl {
    left: 41.2%;
    top: 64.07%;
    width: 1.72%;
    height: 2.58%;
}

.ai2c-contact-heading {
    position: absolute;
    left: 50%;
    top: 26%;
    z-index: 2;
    transform: translateX(-50%);
    padding-top: 3.25rem;
    text-align: center;
    pointer-events: none;
}

.ai2c-contact-cross {
    position: absolute;
    top: 0;
    left: 50%;
    z-index: 1;
    display: block;
    width: 2.875rem;
    height: auto;
    max-width: none;
    transform: translateX(-50%);
    display: none;
}

.ai2c-contact-title {
    position: relative;
    z-index: 1;
    letter-spacing: -0.03em;
    pointer-events: auto;
}

.ai2c-contact-card {
    position: relative;
    z-index: 1;
    width: min(34rem, 92vw);
    margin-top: 4.5rem;
    padding: 1.6rem 1.8rem 1.8rem;
    border-radius: 1.15rem;
    background: rgba(8, 8, 8, 0.72);
    backdrop-filter: blur(10px);
}

.ai2c-contact-company,
.ai2c-contact-address,
.ai2c-contact-mail {
    margin: 0;
    font-size: clamp(0.95rem, 1.4vw, 1.25rem);
    letter-spacing: -0.03em;
}

.ai2c-contact-address {
    margin-top: 0.15rem;
}

.ai2c-contact-mail {
    display: inline-block;
    margin-top: 0.55rem;
    color: #fff;
    text-underline-offset: 0.18em;
}

.ai2c-contact-mail:hover {
    color: var(--ai2c-accent);
}

/* ETH badge
   ========================================================================== */

.ai2c-eth {
    position: relative;
    z-index: 2;
    pointer-events: none;
}

.ai2c-eth > img {
    display: block;
    width: 100%;
    height: auto;
}

.ai2c-eth-lockup {
    display: flex;
    align-items: center;
    gap: 0.95rem;
    width: 100%;
}

.ai2c-eth-spin {
    width: auto;
    height: 1.85rem;
    flex: 0 0 auto;
}

.ai2c-eth-rule {
    width: 2px;
    height: 2.85rem;
    flex: 0 0 auto;
}

.ai2c-eth-mark {
    width: auto;
    height: 1.85rem;
    flex: 0 1 auto;
    max-width: 58%;
    object-fit: contain;
    object-position: left center;
}

.ai2c-eth p {
    margin: 0;
    font-size: 0.92rem;
    letter-spacing: 0.01em;
}

@media (min-width: 1360px) {
    .ai2c-about-frame:before {
        position: absolute;
        content: "";
        top: 0;
        right: -30px;
        width: 1px;
        height: 100%;
        background-color: var(--ai2c-accent);
    }

    .ai2c-about-title-cell:before,
    .ai2c-about-footer-aside:before {
        position: absolute;
        content: "";
        top: -1px;
        right: -100vw;
        width: 100vw;
        height: 1px;
        background-color: var(--ai2c-accent);
    }

    .ai2c-about-title-cell:after,
    .ai2c-about-footer-aside:after {
        position: absolute;
        content: "";
        bottom: -1px;
        right: -100vw;
        width: 100vw;
        height: 1px;
        background-color: var(--ai2c-accent);
    }

    .ai2c-about-title-row:before,
    .ai2c-about-footer:before {
        position: absolute;
        content: "";
        top: -1px;
        left: -100vw;
        width: 100vw;
        height: 1px;
        background-color: var(--ai2c-accent);
    }

    .ai2c-about-title-row:after,
    .ai2c-about-footer:after {
        position: absolute;
        content: "";
        bottom: -1px;
        left: -100vw;
        width: 100vw;
        height: 1px;
        background-color: var(--ai2c-accent);
    }
}

/* Inner pages
   ========================================================================== */

.ai2c-simple-inner {
    max-width: 48rem;
}

/* Tablet
   ========================================================================== */

@media (max-width: 1280px) {
    .ai2c-hero-inner {
        grid-template-columns: 1fr;
        align-content: center;
        gap: clamp(1.25rem, 4vw, 2.25rem);
    }

    .ai2c-hero-copy {
        max-width: none;
        overflow: visible;
    }

    .ai2c-contact-card {
        margin-top: 9rem;
    }
}

/* Mobile
   ========================================================================== */

@media (max-width: 900px) {
    body {
        font-size: 16px;
    }

    .ai2c-header {
        padding-top: calc(env(safe-area-inset-top) + 1rem);
    }

    .ai2c-menu-toggle {
        position: relative;
        z-index: 50;
        display: grid;
        place-items: center;
    }

    .ai2c-nav {
        position: fixed;
        inset: 0;
        z-index: 35;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: stretch;
        gap: 1rem;
        padding: 6rem var(--ai2c-pad-x);
        background: rgba(0, 0, 0, 0.94);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition:
            opacity 0.2s ease,
            visibility 0.2s ease;
    }

    body.menu-open .ai2c-nav {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .ai2c-nav .ai2c-pill {
        width: 100%;
        height: 3.15rem;
        font-size: 1.15rem;
    }

    .ai2c-section {
        min-height: 55svh;
        padding-top: calc(env(safe-area-inset-top) + 6.4rem);
        padding-bottom: calc(env(safe-area-inset-bottom) + 4.8rem);
    }

    .ai2c-contact-card {
        padding: 1.25rem 1.15rem 1.4rem;
    }

    .ai2c-eth {
        width: min(14.5rem, 70vw);
    }

    .ai2c-eth-lockup {
        gap: 0.65rem;
    }

    .ai2c-eth-spin,
    .ai2c-eth-mark {
        height: 1.45rem;
    }

    .ai2c-eth-rule {
        height: 2.2rem;
    }

    .ai2c-about-frame {
        grid-template-columns: minmax(0, 1fr);
        grid-template-rows: auto auto auto auto auto;
        grid-template-areas:
            "title"
            "copy"
            "visual"
            "footer"
            "footer-side";
    }

    .ai2c-about-title-cell {
        display: none;
    }

    .ai2c-about-copy,
    .ai2c-about-footer {
        border-right: 0;
    }

    .ai2c-about-visual {
        min-height: 18rem;
    }

    .ai2c-about-footer-aside {
        justify-content: flex-start;
    }
}

@media (max-width: 540px) {
    .ai2c-display {
        font-size: clamp(1.85rem, 9.4vw, 2.5rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
        scroll-snap-type: none;
    }

    .ai2c-hero-video,
    .ai2c-hero-embed {
        display: none;
    }

    .ai2c-hero-fallback {
        display: block;
    }
}