:root {
    --night: #071416;
    --night-soft: #0c2023;
    --ink: #142c31;
    --paper: #f3f0e8;
    --paper-deep: #e6e1d6;
    --teal: #4bd8c9;
    --teal-dark: #147e7e;
    --gold: #e5ad58;
    --violet: #a386ff;
    --muted: #9aabad;
    --line: rgba(255, 255, 255, 0.22);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--night);
    color: var(--ink);
    font-family: "Segoe UI", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
}

.hero {
    min-height: 760px;
    overflow: hidden;
    background: #73787b;
    color: #fff;
}

.hero__grid {
    min-height: 760px;
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(430px, 0.75fr);
}

.hero__legacy {
    min-width: 0;
    padding: 34px clamp(34px, 6vw, 96px) 54px;
    display: flex;
    flex-direction: column;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.06), transparent 44%),
        #73787b;
}

.legacy-lockup {
    display: flex;
    gap: clamp(24px, 3.2vw, 48px);
    align-items: center;
    color: #fff;
    text-decoration: none;
}

.coin-emblem {
    width: clamp(185px, 20vw, 310px);
    aspect-ratio: 1;
    position: relative;
    flex: 0 0 auto;
    overflow: hidden;
    border-radius: 50%;
}

.coin-emblem img {
    width: 500%;
    max-width: none;
    position: absolute;
    left: -27%;
    top: 0;
}

.legacy-wordmark {
    font-size: clamp(3.3rem, 6vw, 6.4rem);
    font-weight: 700;
    letter-spacing: -0.055em;
    line-height: 0.92;
    white-space: nowrap;
}

.hero__statement {
    width: min(710px, 100%);
    margin: auto 0 0;
}

.hero h1 {
    margin: 18px 0 24px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(3.4rem, 5.5vw, 5.35rem);
    font-weight: 400;
    letter-spacing: -0.04em;
    line-height: 0.98;
}

.hero__subhead {
    width: min(620px, 100%);
    margin: 0 0 30px;
    color: rgba(255, 255, 255, 0.86);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.08rem, 1.75vw, 1.32rem);
    line-height: 1.55;
}

.hero__art-panel {
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: #56699b;
}

.ask-art-lockup {
    width: 100%;
    aspect-ratio: 3.82 / 1;
    position: relative;
    overflow: hidden;
    background: #3152a0;
}

.ask-art-lockup img {
    width: 308%;
    max-width: none;
    position: absolute;
    left: -208%;
    top: 0;
}

.art-panel__body {
    min-height: 0;
    padding: clamp(38px, 5vw, 70px) clamp(34px, 4.8vw, 64px) 46px;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
}

.art-panel__kicker {
    margin: 0 0 42px;
    color: #fff;
    font-size: clamp(1.55rem, 2.25vw, 2.2rem);
    font-weight: 600;
    letter-spacing: 0.015em;
    line-height: 1.08;
    text-transform: uppercase;
}

.art-panel__label {
    margin: 0 0 9px;
    color: #fff;
    font-size: 1.02rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.prompt-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.prompt-list li {
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.24);
    color: rgba(255, 255, 255, 0.82);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.1rem, 1.75vw, 1.4rem);
    line-height: 1.3;
}

.art-panel__note {
    margin: auto 0 0;
    padding-top: 30px;
    color: rgba(255, 255, 255, 0.53);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    line-height: 1.55;
    text-transform: uppercase;
}

.footer-mark span {
    color: var(--teal);
}

.page-shell {
    width: min(1160px, calc(100% - 64px));
    margin: 0 auto;
}

.eyebrow {
    margin: 0;
    color: var(--teal-dark);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    line-height: 1.4;
    text-transform: uppercase;
}

.eyebrow--light {
    color: var(--teal);
}

.text-link {
    display: inline-flex;
    gap: 11px;
    align-items: center;
    border-bottom: 1px solid currentColor;
    color: var(--ink);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    line-height: 2.1;
    text-decoration: none;
    text-transform: uppercase;
}

.text-link span {
    transition: transform 160ms ease;
}

.text-link:hover span,
.text-link:focus-visible span {
    transform: translateX(4px);
}

.text-link--light {
    color: #fff;
}

.intro-section {
    padding: 120px 0 128px;
    background: var(--paper);
}

.intro-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: clamp(54px, 9vw, 120px);
    align-items: start;
}

.intro-section h2,
.section-heading h2,
.workflow-heading h2,
.bridge-section h2,
.principles-section h2,
.contact h2 {
    margin: 20px 0 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2.6rem, 5vw, 4.8rem);
    font-weight: 400;
    letter-spacing: -0.035em;
    line-height: 1.02;
}

.intro-copy {
    padding-top: 36px;
    color: #4e6165;
    font-size: 1.08rem;
    line-height: 1.78;
}

.intro-copy p {
    margin: 0 0 24px;
}

.intro-copy .lead {
    margin-top: 0;
    color: var(--ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.45rem, 2.4vw, 2rem);
    line-height: 1.42;
}

.intro-copy .text-link {
    margin-top: 14px;
}

.capabilities-section {
    padding: 116px 0 128px;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 88% 4%, rgba(163, 134, 255, 0.17), transparent 32%),
        radial-gradient(circle at 7% 92%, rgba(75, 216, 201, 0.12), transparent 28%),
        var(--night);
    color: #fff;
}

.section-heading {
    width: min(790px, 100%);
}

.section-heading h2 {
    color: var(--ink);
}

.section-heading > p:last-child {
    width: min(650px, 100%);
    margin: 28px 0 0;
    color: #52666a;
    font-size: 1.06rem;
    line-height: 1.7;
}

.section-heading--light h2 {
    color: #fff;
}

.section-heading--light > p:last-child {
    color: rgba(255, 255, 255, 0.67);
}

.capability-grid {
    margin-top: 66px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: rgba(255, 255, 255, 0.17);
    border: 1px solid rgba(255, 255, 255, 0.17);
}

.capability-card {
    min-height: 440px;
    padding: 34px 34px 30px;
    position: relative;
    display: flex;
    flex-direction: column;
    background: rgba(7, 20, 22, 0.9);
}

.capability-card__number {
    color: rgba(255, 255, 255, 0.44);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.18em;
}

.capability-card__icon {
    width: 72px;
    height: 72px;
    margin-top: 48px;
    border: 1px solid rgba(75, 216, 201, 0.54);
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--teal);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.8rem;
}

.capability-card h3 {
    margin: 30px 0 16px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 2rem;
    font-weight: 400;
}

.capability-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.66);
    line-height: 1.72;
}

.capability-card__tag {
    margin-top: auto;
    padding-top: 28px;
    color: var(--gold);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.17em;
    text-transform: uppercase;
}

.workflow-section {
    padding: 124px 0 132px;
    background: var(--paper);
}

.workflow-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    gap: clamp(60px, 10vw, 140px);
}

.workflow-heading {
    position: sticky;
    top: 40px;
    align-self: start;
}

.workflow-heading h2 {
    margin-bottom: 28px;
}

.workflow-heading > p:last-child {
    margin: 0;
    color: #52666a;
    font-size: 1.05rem;
    line-height: 1.75;
}

.workflow-steps article {
    padding: 38px 0 42px;
    border-top: 1px solid #b9c2c0;
    display: grid;
    grid-template-columns: 94px minmax(0, 1fr);
    gap: 20px;
}

.workflow-steps article:last-child {
    border-bottom: 1px solid #b9c2c0;
}

.workflow-steps > article > span {
    color: var(--teal-dark);
    font-size: 0.69rem;
    font-weight: 800;
    letter-spacing: 0.17em;
    text-transform: uppercase;
}

.workflow-steps h3 {
    margin: -7px 0 13px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.55rem, 2.5vw, 2.1rem);
    font-weight: 400;
}

.workflow-steps p {
    margin: 0;
    color: #52666a;
    line-height: 1.7;
}

.bridge-section {
    padding: 116px 0 124px;
    background:
        linear-gradient(135deg, rgba(0, 0, 0, 0.1), transparent 48%),
        #157f80;
    color: #fff;
}

.bridge-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(56px, 9vw, 120px);
}

.bridge-section h2 {
    margin-top: 22px;
}

.bridge-copy {
    padding-top: 42px;
}

.bridge-copy p {
    margin: 0 0 30px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.08rem;
    line-height: 1.78;
}

.bridge-path {
    margin-top: 76px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.35);
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 28px;
    align-items: center;
}

.bridge-path article > span {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.17em;
}

.bridge-path h3 {
    margin: 18px 0 10px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.65rem;
    font-weight: 400;
}

.bridge-path p {
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.62;
}

.bridge-path__arrow {
    color: rgba(255, 255, 255, 0.58);
    font-size: 1.55rem;
}

.principles-section {
    padding: 120px 0 126px;
    background:
        linear-gradient(90deg, rgba(163, 134, 255, 0.08), transparent 34%),
        var(--night-soft);
    color: #fff;
}

.principles-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: clamp(58px, 10vw, 140px);
}

.principle-list {
    border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.principle-list article {
    padding: 28px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 16px;
}

.principle-list article > span {
    color: var(--teal);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.17em;
}

.principle-list h3 {
    margin: -6px 0 10px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.55rem;
    font-weight: 400;
}

.principle-list p {
    margin: 0;
    color: rgba(255, 255, 255, 0.64);
    line-height: 1.65;
}

.contact {
    padding: 96px 24px 92px;
    background: #050d0f;
    color: #fff;
}

.contact__inner {
    width: min(760px, 100%);
    margin: 0 auto;
    text-align: center;
}

.contact h2 {
    margin-top: 14px;
}

.rule {
    width: 54px;
    height: 2px;
    margin: 22px auto 28px;
    background: var(--teal);
}

.contact__intro {
    width: min(600px, 100%);
    margin: 0 auto 48px;
    color: var(--muted);
    line-height: 1.68;
}

.field {
    margin-bottom: 27px;
    position: relative;
    text-align: left;
}

.field__input {
    width: 100%;
    padding: 17px 0 12px;
    border: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    outline: none;
    background: transparent;
    color: #fff;
    font: inherit;
    font-size: 1rem;
}

.field__input:focus {
    border-bottom-color: var(--teal);
}

.field label {
    position: absolute;
    left: 0;
    top: 17px;
    color: #adb8b9;
    pointer-events: none;
    transition: transform 150ms ease, color 150ms ease, font-size 150ms ease;
}

.field__input:focus + label,
.field__input:not(:placeholder-shown) + label {
    color: var(--teal);
    font-size: 0.72rem;
    transform: translateY(-19px);
}

.field__input--message {
    min-height: 122px;
    padding-top: 16px;
    resize: vertical;
}

.field__input--message::placeholder {
    color: #adb8b9;
    opacity: 1;
}

.website-field {
    width: 1px;
    height: 1px;
    position: absolute;
    left: -10000px;
    overflow: hidden;
}

.signup {
    margin: 16px 0 30px;
    color: #aab6b8;
    font-size: 0.89rem;
    line-height: 1.5;
    text-align: left;
}

.signup input {
    margin: 0 10px 0 0;
    accent-color: var(--teal-dark);
}

.send-button {
    min-width: 136px;
    padding: 14px 34px;
    border: 1px solid #fff;
    border-radius: 0;
    background: #fff;
    color: var(--night);
    cursor: pointer;
    font: inherit;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.17em;
    text-transform: uppercase;
    transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.send-button:hover,
.send-button:focus-visible {
    border-color: var(--teal);
    background: var(--teal);
}

.form-message {
    display: block;
    margin: 0 auto 28px;
    padding: 14px 18px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    line-height: 1.5;
    text-align: left;
}

.form-message:empty {
    display: none;
}

.form-message--success {
    border-color: rgba(75, 216, 201, 0.55);
    background: rgba(75, 216, 201, 0.09);
}

.form-message--error {
    border-color: rgba(237, 142, 142, 0.58);
    background: rgba(167, 45, 45, 0.12);
}

.form-message--error ul {
    margin: 0;
    padding-left: 22px;
}

footer {
    padding: 40px 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--night);
    color: var(--muted);
}

.footer-mark {
    color: #fff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.7rem;
    letter-spacing: -0.04em;
    text-decoration: none;
}

footer p {
    margin: 0;
    font-size: 0.84rem;
}

@media (max-width: 980px) {
    .hero__grid {
        grid-template-columns: 1fr;
    }

    .hero__legacy {
        min-height: 690px;
    }

    .hero__statement {
        width: min(690px, 100%);
    }

    .hero__art-panel {
        min-height: 640px;
    }

    .ask-art-lockup {
        width: min(100%, 720px);
    }

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

    .capability-card {
        min-height: 0;
    }

    .capability-card__icon {
        margin-top: 34px;
    }

    .capability-card__tag {
        margin-top: 34px;
    }

    .intro-grid,
    .workflow-layout,
    .bridge-grid,
    .principles-grid {
        grid-template-columns: 1fr;
    }

    .intro-grid,
    .workflow-layout,
    .bridge-grid,
    .principles-grid {
        gap: 50px;
    }

    .workflow-heading {
        position: static;
    }
}

@media (max-width: 720px) {
    .page-shell {
        width: min(100% - 36px, 1160px);
    }

    .hero {
        min-height: 0;
    }

    .hero__grid {
        min-height: 0;
    }

    .hero__legacy {
        min-height: 720px;
        padding: 28px 20px 48px;
    }

    .legacy-lockup {
        gap: 20px;
    }

    .coin-emblem {
        width: clamp(116px, 34vw, 170px);
    }

    .legacy-wordmark {
        font-size: clamp(2.35rem, 11vw, 4rem);
        white-space: normal;
    }

    .hero__statement {
        width: 100%;
        margin-top: auto;
    }

    .hero h1 {
        font-size: clamp(3rem, 12.4vw, 4.35rem);
    }

    .hero__subhead {
        font-size: 1.03rem;
    }

    .hero__art-panel {
        min-height: 560px;
    }

    .art-panel__body {
        padding: 42px 28px 38px;
    }

    .intro-section,
    .capabilities-section,
    .workflow-section,
    .bridge-section,
    .principles-section {
        padding-top: 82px;
        padding-bottom: 88px;
    }

    .intro-copy,
    .bridge-copy {
        padding-top: 0;
    }

    .capability-grid {
        margin-top: 48px;
    }

    .workflow-steps article {
        grid-template-columns: 70px minmax(0, 1fr);
    }

    .bridge-path {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .bridge-path article {
        padding: 25px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.28);
    }

    .bridge-path__arrow {
        display: none;
    }

    .principle-list article {
        grid-template-columns: 48px minmax(0, 1fr);
    }

    footer {
        gap: 18px;
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 430px) {
    .hero__legacy {
        min-height: 680px;
    }

    .coin-emblem {
        width: 110px;
    }

    .legacy-wordmark {
        font-size: 2.25rem;
    }

    .hero__statement {
        margin-top: auto;
    }

    .hero h1 {
        margin-top: 14px;
        font-size: 3rem;
    }

    .hero__subhead {
        margin-bottom: 24px;
    }

    .intro-section h2,
    .section-heading h2,
    .workflow-heading h2,
    .bridge-section h2,
    .principles-section h2,
    .contact h2 {
        font-size: 2.55rem;
    }

    .capability-card {
        padding: 30px 26px;
    }

    .contact {
        padding-right: 18px;
        padding-left: 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
    }
}