:root {
    --ink: #101214;
    --ink-soft: #181b1f;
    --ink-raised: #22272c;
    --line: #30363d;
    --paper: #f2f3f5;
    --muted: #aeb5bf;
    --accent: #a9b8ff;
    --accent-strong: #8296ff;
    --mint: #77dfa8;
    --acid: #d9ff73;
    --orange: #ff8f6b;
    --radius: 2rem;
    --page: min(92vw, 90rem);
    --mx: 50%;
    --my: 35%;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background: var(--ink);
}

body {
    margin: 0;
    overflow-x: hidden;
    color: var(--paper);
    background: var(--ink);
    font-family: Inter, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.45;
    -webkit-font-smoothing: antialiased;
}

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

button,
input {
    font: inherit;
}

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 0.5rem;
    left: 0.5rem;
    padding: 0.7rem 1rem;
    color: var(--ink);
    background: var(--paper);
    transform: translateY(-150%);
}

.skip-link:focus {
    transform: none;
}

.site-nav {
    position: fixed;
    z-index: 100;
    top: 0;
    left: 50%;
    display: flex;
    width: 100%;
    max-width: 100rem;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 2.2rem;
    transform: translateX(-50%);
    transition: padding 220ms ease, background-color 220ms ease, border-color 220ms ease;
}

.site-nav.is-scrolled {
    padding-top: 0.65rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(16, 18, 20, 0.78);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
}

.wordmark {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.wordmark-mark {
    display: grid;
    width: 2rem;
    height: 2rem;
    place-items: center;
    border-radius: 0.65rem;
    color: var(--ink);
    background: var(--accent);
    font-size: 1rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
    color: var(--muted);
    font-size: 0.85rem;
}

.nav-links a {
    transition: color 160ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: var(--paper);
}

.button {
    display: inline-flex;
    min-height: 3.35rem;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 0.85rem 1.1rem 0.85rem 1.35rem;
    border: 1px solid transparent;
    border-radius: 999px;
    color: var(--ink);
    background: var(--accent);
    font-weight: 750;
    cursor: pointer;
    transition: transform 180ms ease, background-color 180ms ease, color 180ms ease;
}

.button span {
    display: grid;
    width: 1.75rem;
    height: 1.75rem;
    place-items: center;
    border-radius: 50%;
    background: rgba(16, 18, 20, 0.12);
}

.button:hover,
.button:focus-visible {
    background: var(--paper);
    transform: translateY(-2px);
}

.button-small {
    min-height: 2.65rem;
    gap: 1rem;
    padding: 0.55rem 0.65rem 0.55rem 1rem;
    font-size: 0.8rem;
}

.button-small span {
    width: 1.5rem;
    height: 1.5rem;
}

.hero {
    position: relative;
    display: grid;
    min-height: 64rem;
    overflow: hidden;
    align-content: start;
    padding: 7rem max(4vw, calc((100vw - 90rem) / 2)) 3rem;
    isolation: isolate;
}

.hero::after {
    position: absolute;
    z-index: -1;
    inset: 0;
    background: radial-gradient(45rem circle at var(--mx) var(--my), rgba(169, 184, 255, 0.16), transparent 60%);
    content: "";
}

.hero-grid {
    position: absolute;
    z-index: -3;
    inset: 0;
    opacity: 0.32;
    background-image: linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
    background-size: 4rem 4rem;
    -webkit-mask-image: linear-gradient(to bottom, black, transparent 80%);
    mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.hero-glow {
    position: absolute;
    z-index: -2;
    top: 17%;
    left: 50%;
    width: min(72vw, 70rem);
    aspect-ratio: 1.7;
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(82, 102, 206, 0.28), transparent 67%);
    filter: blur(15px);
    transform: translateX(-50%);
}

.hero-copy {
    position: relative;
    z-index: 4;
    width: var(--page);
    margin: 0 auto;
}

.eyebrow,
.section-index,
.section-kicker {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--muted);
}

.status-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--orange);
    box-shadow: 0 0 0 0.25rem rgba(255, 143, 107, 0.12);
}

.status-dot.is-online {
    background: var(--mint);
    box-shadow: 0 0 0 0.25rem rgba(119, 223, 168, 0.12);
}

.hero h1 {
    display: flex;
    margin: 0.3rem 0 0;
    justify-content: space-between;
    font-size: clamp(6rem, 15vw, 14.5rem);
    font-weight: 900;
    letter-spacing: -0.095em;
    line-height: 0.78;
}

.hero h1 span:last-child {
    color: transparent;
    -webkit-text-stroke: 2px var(--paper);
}

.hero-bottom {
    display: flex;
    margin-top: 2.3rem;
    align-items: center;
    justify-content: flex-end;
    gap: clamp(2rem, 7vw, 7rem);
}

.hero-bottom p {
    max-width: 28rem;
    margin: 0;
    color: var(--muted);
    font-size: clamp(1rem, 1.4vw, 1.25rem);
}

.device-scene {
    position: relative;
    z-index: 3;
    width: min(74rem, 92vw);
    height: 40rem;
    margin: 2rem auto 0;
    perspective: 1200px;
}

.phone {
    position: absolute;
    top: 1rem;
    left: 50%;
    width: 19.5rem;
    height: 39rem;
    overflow: hidden;
    border: 0.5rem solid #292e34;
    border-radius: 3.25rem;
    color: var(--paper);
    background: #0d0f11;
    box-shadow: 0 3.5rem 7rem rgba(0, 0, 0, 0.56), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
    transform: translateX(-50%) rotateX(3deg);
}

.phone::before {
    position: absolute;
    z-index: 3;
    top: 0.55rem;
    left: 50%;
    width: 5rem;
    height: 1.35rem;
    border-radius: 999px;
    background: #050606;
    content: "";
    transform: translateX(-50%);
}

.phone-top {
    display: flex;
    height: 3rem;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.35rem;
    font-size: 0.65rem;
    font-weight: 700;
}

.phone-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 1.1rem 1.05rem;
}

.phone-head strong {
    display: block;
    font-size: 1.35rem;
    letter-spacing: -0.05em;
}

.phone-head small {
    display: flex;
    margin-top: 0.25rem;
    align-items: center;
    gap: 0.35rem;
    color: var(--muted);
    font-size: 0.62rem;
}

.phone-head i {
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background: var(--mint);
}

.chat-list {
    padding: 0 0.9rem;
}

.chat-row {
    display: grid;
    padding: 0.9rem 0;
    align-items: center;
    grid-template-columns: 2.8rem 1fr auto;
    gap: 0.8rem;
}

.chat-row + .chat-row {
    border-top: 1px solid rgba(255, 255, 255, 0.055);
}

.chat-row .avatar {
    display: grid;
    width: 2.8rem;
    height: 2.8rem;
    place-items: center;
    border-radius: 50%;
    color: var(--ink);
    background: var(--accent);
    font-weight: 800;
}

.chat-row .avatar-alt {
    background: var(--mint);
}

.chat-row .avatar-dim {
    color: var(--paper);
    background: var(--ink-raised);
}

.chat-row strong,
.chat-row small {
    display: block;
}

.chat-row strong {
    font-size: 0.86rem;
}

.chat-row small,
.chat-row time {
    color: var(--muted);
    font-size: 0.64rem;
}

.phone-nav {
    position: absolute;
    bottom: 0;
    left: 0;
    display: flex;
    width: 100%;
    height: 4.6rem;
    align-items: center;
    justify-content: space-around;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: #14171a;
}

.phone-nav span {
    display: grid;
    gap: 0.25rem;
    color: var(--muted);
    text-align: center;
}

.phone-nav small {
    font-size: 0.55rem;
}

.phone-nav .active {
    color: var(--accent);
}

.signal-card {
    position: absolute;
    z-index: 4;
    display: flex;
    width: 13rem;
    min-height: 9.5rem;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.15rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 1.5rem;
    background: rgba(29, 33, 39, 0.72);
    box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.3);
    -webkit-backdrop-filter: blur(15px);
    backdrop-filter: blur(15px);
}

.signal-card-left {
    top: 11rem;
    left: 8%;
    transform: rotate(-5deg);
}

.signal-card-right {
    top: 5rem;
    right: 7%;
    transform: rotate(6deg);
}

.signal-card span:not(.signal-icon) {
    color: var(--muted);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.signal-card strong {
    margin-top: 0.3rem;
    font-size: 1.25rem;
}

.signal-icon {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: grid;
    width: 2.25rem;
    height: 2.25rem;
    place-items: center;
    border-radius: 50%;
    color: var(--ink);
    background: var(--mint);
}

.signal-card-right .signal-icon {
    background: var(--accent);
}

.scroll-cue {
    position: absolute;
    bottom: 3rem;
    left: 2.2rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--muted);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    writing-mode: vertical-rl;
}

.section {
    padding: clamp(6rem, 11vw, 11rem) max(4vw, calc((100vw - 90rem) / 2));
}

.manifesto {
    color: var(--ink);
    background: var(--paper);
}

.section-kicker,
.section-index {
    display: block;
    color: #69717a;
}

.manifesto h2,
.section-heading h2,
.invite-copy h2,
.access-content h1,
.download-content h1 {
    margin: 1.2rem 0 0;
    font-size: clamp(3rem, 7.4vw, 7.5rem);
    font-weight: 800;
    letter-spacing: -0.075em;
    line-height: 0.93;
}

.manifesto h2 em {
    color: var(--accent-strong);
    font-family: Georgia, serif;
    font-weight: 400;
}

.manifesto-copy {
    width: min(42rem, 80%);
    margin: 5rem 0 0 auto;
    color: #4c545d;
    font-size: clamp(1.2rem, 2vw, 1.75rem);
    line-height: 1.35;
}

.ticker {
    overflow: hidden;
    padding: 1.25rem 0;
    color: var(--ink);
    background: var(--acid);
}

.ticker-track {
    display: flex;
    width: max-content;
    align-items: center;
    gap: 2rem;
    animation: ticker 24s linear infinite;
    font-size: clamp(1.5rem, 3vw, 3rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    white-space: nowrap;
}

.ticker-track b {
    color: var(--accent-strong);
}

@keyframes ticker {
    to { transform: translateX(-50%); }
}

.feature-section {
    background: var(--ink);
}

.section-heading {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 2rem;
}

.section-heading h2 {
    margin-top: 0;
    font-size: clamp(3rem, 6.4vw, 6.5rem);
}

.feature-grid {
    display: grid;
    margin-top: 6rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.feature-card[data-tilt] {
    position: relative;
    display: flex;
    min-height: 36rem;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    padding: 1.4rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    background: var(--ink-soft);
}

.feature-wide {
    grid-column: 1 / -1;
    min-height: 32rem;
}

.feature-card h3 {
    max-width: 30rem;
    margin: 0;
    font-size: clamp(2rem, 3vw, 3.5rem);
    letter-spacing: -0.05em;
    line-height: 1;
}

.feature-card p {
    max-width: 36rem;
    margin: 1rem 0 0;
    color: var(--muted);
    font-size: 1.05rem;
}

.card-number {
    position: absolute;
    top: 1.4rem;
    left: 1.4rem;
    color: var(--muted);
    font-size: 0.72rem;
}

.route-visual {
    display: flex;
    width: min(58rem, 85%);
    margin: 3.5rem auto 1rem;
    align-items: center;
    justify-content: space-between;
}

.route-visual::before,
.route-visual::after {
    position: absolute;
    z-index: 0;
    left: 20%;
    width: 60%;
    border-top: 1px dashed rgba(169, 184, 255, 0.6);
    content: "";
}

.route-visual i {
    position: relative;
    z-index: 1;
    display: grid;
    width: 6rem;
    height: 6rem;
    place-items: center;
    border-radius: 1.8rem;
    background: var(--ink-raised);
    font-size: 0.72rem;
    font-style: normal;
    font-weight: 800;
}

.route-visual .route-node {
    width: 9rem;
    height: 9rem;
    border-radius: 50%;
    color: var(--ink);
    background: var(--accent);
    font-size: 1.5rem;
    box-shadow: 0 0 5rem rgba(169, 184, 255, 0.28);
}

.pulse-lock {
    display: grid;
    width: 14rem;
    height: 14rem;
    margin: 3rem auto 0;
    place-items: center;
    border: 1px solid rgba(169, 184, 255, 0.25);
    border-radius: 50%;
    box-shadow: 0 0 0 2rem rgba(169, 184, 255, 0.04), 0 0 0 4rem rgba(169, 184, 255, 0.025);
}

.pulse-lock span {
    display: grid;
    width: 5rem;
    height: 5rem;
    place-items: center;
    border-radius: 1.5rem;
    color: var(--ink);
    background: var(--accent);
    font-size: 2rem;
    font-weight: 900;
}

.feature-light {
    color: var(--ink);
    border-color: transparent;
    background: var(--accent);
}

.feature-light p,
.feature-light .card-number {
    color: #394064;
}

.zero-mark {
    margin: -3rem 0 -6rem auto;
    color: rgba(16, 18, 20, 0.85);
    font-size: 22rem;
    font-weight: 900;
    letter-spacing: -0.15em;
    line-height: 1;
}

.invite-band {
    display: grid;
    min-height: 52rem;
    color: var(--ink);
    background: var(--orange);
    grid-template-columns: 1.2fr 1fr;
    gap: 6rem;
}

.invite-art {
    position: relative;
    display: grid;
    min-height: 32rem;
    place-content: center;
    border-radius: var(--radius);
    background: var(--ink);
    color: var(--paper);
    font-size: clamp(5rem, 10vw, 10rem);
    font-weight: 900;
    letter-spacing: -0.1em;
    line-height: 0.73;
    transform: rotate(-3deg);
}

.invite-art b {
    color: transparent;
    -webkit-text-stroke: 1px var(--paper);
}

.invite-art i {
    position: absolute;
    top: 50%;
    right: 10%;
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    background: var(--acid);
    box-shadow: 0 0 0 1rem rgba(217, 255, 115, 0.14);
}

.invite-copy {
    align-self: center;
}

.invite-copy .section-index {
    color: rgba(16, 18, 20, 0.58);
}

.invite-copy h2 {
    font-size: clamp(3.5rem, 6.5vw, 7rem);
}

.invite-copy p {
    max-width: 33rem;
    margin: 2rem 0;
    font-size: 1.2rem;
}

.button-dark {
    color: var(--paper);
    background: var(--ink);
}

.button-dark span {
    background: rgba(255, 255, 255, 0.12);
}

.steps {
    color: var(--ink);
    background: var(--paper);
}

.step-list {
    margin: 6rem 0 0;
    padding: 0;
    list-style: none;
}

.step-list li {
    display: grid;
    padding: 2rem 0;
    align-items: baseline;
    border-top: 1px solid #cdd1d5;
    grid-template-columns: 1fr 2fr 3fr;
    gap: 2rem;
}

.step-list li:last-child {
    border-bottom: 1px solid #cdd1d5;
}

.step-list span {
    color: #747b83;
    font-size: 0.75rem;
}

.step-list h3 {
    margin: 0;
    font-size: clamp(1.5rem, 2.5vw, 2.6rem);
    letter-spacing: -0.04em;
}

.step-list p {
    margin: 0;
    color: #59616a;
    font-size: 1.05rem;
}

.questions {
    background: var(--ink);
}

.faq-list {
    width: min(62rem, 100%);
    margin: 6rem 0 0 auto;
}

.faq-list details {
    border-top: 1px solid var(--line);
}

.faq-list details:last-child {
    border-bottom: 1px solid var(--line);
}

.faq-list summary {
    display: flex;
    padding: 1.7rem 0;
    align-items: center;
    justify-content: space-between;
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    font-weight: 650;
    cursor: pointer;
    list-style: none;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary span {
    display: grid;
    width: 2.4rem;
    height: 2.4rem;
    place-items: center;
    border-radius: 50%;
    background: var(--ink-raised);
    transition: transform 180ms ease;
}

.faq-list details[open] summary span {
    transform: rotate(45deg);
}

.faq-list p {
    max-width: 45rem;
    margin: 0 0 2rem;
    color: var(--muted);
    font-size: 1.05rem;
}

.site-footer {
    padding: 3rem max(4vw, calc((100vw - 90rem) / 2));
    color: var(--ink);
    background: var(--accent);
}

.footer-brand {
    display: flex;
    justify-content: space-between;
    overflow: hidden;
    font-size: clamp(5rem, 16vw, 15rem);
    font-weight: 900;
    letter-spacing: -0.1em;
    line-height: 0.85;
}

.footer-brand span {
    color: var(--acid);
}

.footer-grid {
    display: grid;
    margin-top: 4rem;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    font-size: 0.85rem;
}

.footer-grid > div,
.footer-grid > p {
    display: flex;
    margin: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
}

.footer-label {
    margin-bottom: 0.4rem;
    color: #4f587e;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.footer-meta {
    justify-self: end;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(2rem);
    transition: opacity 700ms cubic-bezier(0.22, 1, 0.36, 1), transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: none;
}

.access-page {
    background: var(--ink);
}

.access-main {
    min-height: 100svh;
    padding: 7rem max(4vw, calc((100vw - 90rem) / 2)) 4rem;
}

.access-panel,
.download-panel {
    position: relative;
    display: grid;
    width: var(--page);
    min-height: calc(100svh - 11rem);
    margin: 0 auto;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 2.5rem;
    background: var(--ink-soft);
    grid-template-columns: 1fr 1.1fr;
}

.access-panel::after {
    position: absolute;
    inset: 0;
    background: radial-gradient(35rem circle at var(--mx) var(--my), rgba(169, 184, 255, 0.16), transparent 68%);
    content: "";
    pointer-events: none;
}

.access-orbit,
.release-visual {
    position: relative;
    display: grid;
    overflow: hidden;
    place-items: center;
    background: var(--accent);
}

.access-orbit span,
.release-icon {
    position: relative;
    z-index: 2;
    display: grid;
    width: 10rem;
    height: 10rem;
    place-items: center;
    border-radius: 3rem;
    color: var(--paper);
    background: var(--ink);
    box-shadow: 0 2rem 4rem rgba(16, 18, 20, 0.3);
    font-size: 4rem;
    font-weight: 900;
}

.access-orbit i,
.release-ring {
    position: absolute;
    width: 22rem;
    height: 22rem;
    border: 1px solid rgba(16, 18, 20, 0.22);
    border-radius: 50%;
}

.access-orbit i:nth-of-type(2) {
    width: 34rem;
    height: 34rem;
}

.access-orbit i:nth-of-type(3) {
    width: 46rem;
    height: 46rem;
}

.access-content,
.download-content {
    position: relative;
    z-index: 2;
    align-self: center;
    padding: clamp(2rem, 5vw, 5rem);
}

.access-content h1,
.download-content h1 {
    font-size: clamp(3.5rem, 6vw, 6.5rem);
}

.access-content > p,
.download-content > p {
    max-width: 32rem;
    margin: 1.5rem 0 2.5rem;
    color: var(--muted);
    font-size: 1.1rem;
}

.invite-form label {
    display: block;
    margin-bottom: 0.6rem;
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.code-input-row {
    display: flex;
    padding: 0.45rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--ink);
    gap: 0.5rem;
}

.code-input-row input {
    width: 100%;
    min-width: 0;
    padding: 0 1rem;
    border: 0;
    outline: 0;
    color: var(--paper);
    background: transparent;
    font-family: "SFMono-Regular", Consolas, monospace;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.code-input-row:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 0.2rem rgba(169, 184, 255, 0.1);
}

.form-note {
    display: block;
    margin-top: 1rem;
    color: #7e8791;
}

.form-error {
    margin: 0 0 1.2rem;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(255, 143, 107, 0.35);
    border-radius: 1rem;
    color: #ffc4b2;
    background: rgba(255, 143, 107, 0.08);
}

.download-panel {
    grid-template-columns: 1.05fr 1fr;
}

.release-visual {
    background: var(--acid);
}

.release-ring-one {
    width: 25rem;
    height: 25rem;
}

.release-ring-two {
    width: 38rem;
    height: 38rem;
}

.button-download {
    min-width: 15rem;
}

.release-meta {
    margin: 2.5rem 0 0;
}

.release-meta div {
    display: grid;
    padding: 0.8rem 0;
    border-top: 1px solid var(--line);
    grid-template-columns: 1fr 2fr;
}

.release-meta div:last-child {
    border-bottom: 1px solid var(--line);
}

.release-meta dt {
    color: var(--muted);
}

.release-meta dd {
    margin: 0;
    overflow: hidden;
    font-family: "SFMono-Regular", Consolas, monospace;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.download-content .install-note {
    margin-bottom: 0;
    font-size: 0.85rem;
}

@media (max-width: 900px) {
    .nav-links {
        display: none;
    }

    .site-nav {
        padding-inline: 1rem;
    }

    .hero {
        min-height: 58rem;
        padding-top: 7.5rem;
    }

    .hero h1 {
        display: block;
        font-size: clamp(5.2rem, 22vw, 9rem);
        line-height: 0.72;
    }

    .hero h1 span {
        display: block;
    }

    .hero-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 1.3rem;
    }

    .device-scene {
        height: 39rem;
        margin-top: 1rem;
    }

    .signal-card {
        width: 10rem;
        min-height: 7rem;
    }

    .signal-card-left {
        left: -1rem;
    }

    .signal-card-right {
        right: -1rem;
    }

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

    .feature-grid,
    .invite-band,
    .access-panel,
    .download-panel {
        grid-template-columns: 1fr;
    }

    .feature-card {
        min-height: 31rem;
    }

    .invite-band {
        gap: 4rem;
    }

    .invite-art,
    .access-orbit,
    .release-visual {
        min-height: 27rem;
    }

    .step-list li {
        grid-template-columns: 4rem 1fr;
    }

    .step-list p {
        grid-column: 2;
    }

    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr;
    }

    .footer-meta {
        justify-self: start;
        grid-column: 1 / -1;
    }
}

@media (max-width: 560px) {
    :root {
        --page: calc(100vw - 1.25rem);
        --radius: 1.5rem;
    }

    .site-nav .button-small {
        gap: 0.5rem;
    }

    .hero {
        min-height: 55rem;
        padding-inline: 0.75rem;
    }

    .hero-copy {
        width: 100%;
    }

    .hero-bottom .button {
        width: 100%;
    }

    .phone {
        width: 17rem;
        height: 34rem;
    }

    .signal-card {
        display: none;
    }

    .device-scene {
        height: 34rem;
    }

    .scroll-cue {
        display: none;
    }

    .section {
        padding: 6rem 1rem;
    }

    .manifesto-copy {
        width: 100%;
        margin-top: 3rem;
    }

    .feature-grid,
    .step-list,
    .faq-list {
        margin-top: 3rem;
    }

    .route-visual {
        width: 100%;
    }

    .route-visual i {
        width: 4.2rem;
        height: 4.2rem;
        border-radius: 1.2rem;
    }

    .route-visual .route-node {
        width: 6rem;
        height: 6rem;
    }

    .zero-mark {
        font-size: 17rem;
    }

    .invite-art {
        min-height: 24rem;
    }

    .footer-brand {
        font-size: 21vw;
    }

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

    .footer-grid > p:first-child,
    .footer-meta {
        grid-column: 1 / -1;
    }

    .access-main {
        padding: 5.5rem 0.625rem 2rem;
    }

    .access-panel,
    .download-panel {
        border-radius: 1.5rem;
    }

    .access-orbit,
    .release-visual {
        min-height: 18rem;
    }

    .access-orbit span,
    .release-icon {
        width: 7rem;
        height: 7rem;
        border-radius: 2rem;
        font-size: 3rem;
    }

    .access-content,
    .download-content {
        padding: 2rem 1.25rem 2.5rem;
    }

    .code-input-row {
        padding: 0.5rem;
        border-radius: 1.3rem;
        flex-direction: column;
    }

    .code-input-row input {
        min-height: 3.2rem;
    }

    .code-input-row .button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .cosmos-nebula,
    .hero-glow,
    .orbit,
    .route-visual::before,
    .route-visual::after,
    .access-orbit i,
    .release-ring {
        animation: none !important;
    }

    .feature-card[data-tilt] {
        transform: none !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}

/* Space/cyber presentation layer */
:root {
    --void: #07090e;
    --void-blue: #0b1020;
    --panel-glass: rgba(17, 22, 34, 0.76);
    --electric: #8ba4ff;
    --cyan: #64e9ff;
    --violet: #a578ff;
}

body {
    background:
        radial-gradient(circle at 52% 8%, rgba(91, 86, 199, 0.13), transparent 30rem),
        var(--void);
}

body > main,
body > footer,
.site-nav {
    position: relative;
    z-index: 2;
}

.site-nav {
    position: fixed;
    z-index: 100;
}

.cosmos {
    position: fixed;
    z-index: 0;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.cosmos-canvas,
.cosmos-nebula,
.cosmos-scan {
    position: absolute;
    inset: 0;
}

.cosmos-nebula {
    background:
        radial-gradient(ellipse at 76% 18%, rgba(80, 105, 220, 0.13), transparent 27%),
        radial-gradient(ellipse at 18% 72%, rgba(87, 39, 150, 0.12), transparent 30%);
    filter: blur(24px);
    animation: nebula-drift 18s ease-in-out infinite alternate;
}

.cosmos-scan {
    opacity: 0.08;
    background: repeating-linear-gradient(to bottom, transparent 0, transparent 3px, rgba(182, 198, 255, 0.14) 4px);
    mix-blend-mode: screen;
}

@keyframes nebula-drift {
    to { transform: scale(1.08) translate3d(-1.5%, 1%, 0); }
}

.site-nav.is-scrolled {
    border-color: rgba(139, 164, 255, 0.2);
    background: rgba(7, 9, 14, 0.76);
    box-shadow: 0 0.5rem 2.5rem rgba(0, 0, 0, 0.26);
}

.wordmark {
    letter-spacing: 0.08em;
}

.wordmark-mark {
    border: 1px solid rgba(183, 199, 255, 0.62);
    color: white;
    background: linear-gradient(145deg, rgba(139, 164, 255, 0.42), rgba(165, 120, 255, 0.16));
    box-shadow: inset 0 0 1rem rgba(139, 164, 255, 0.24), 0 0 1.5rem rgba(100, 233, 255, 0.14);
}

.button {
    position: relative;
    overflow: hidden;
    background: linear-gradient(115deg, var(--accent) 0%, #91c9ff 55%, #c0a8ff 100%);
    box-shadow: 0 0 2.2rem rgba(118, 149, 255, 0.2);
}

.button::before {
    position: absolute;
    top: -50%;
    left: -45%;
    width: 32%;
    height: 200%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    content: "";
    transform: rotate(18deg);
    transition: left 520ms ease;
}

.button:hover::before,
.button:focus-visible::before {
    left: 115%;
}

.hero {
    min-height: 68rem;
    background:
        linear-gradient(to bottom, rgba(7, 9, 14, 0.22), rgba(7, 9, 14, 0.78)),
        radial-gradient(ellipse at 50% 48%, rgba(66, 75, 151, 0.16), transparent 52%);
}

.hero::before {
    position: absolute;
    z-index: -1;
    right: -20%;
    bottom: -22rem;
    left: -20%;
    height: 37rem;
    border-top: 1px solid rgba(126, 151, 255, 0.22);
    border-radius: 50% 50% 0 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(90, 100, 197, 0.17), transparent 57%);
    box-shadow: 0 -1rem 6rem rgba(109, 128, 255, 0.1);
    content: "";
}

.hero-grid {
    opacity: 0.5;
    background-image:
        linear-gradient(rgba(139, 164, 255, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139, 164, 255, 0.07) 1px, transparent 1px);
    background-size: 5rem 5rem;
    transform: perspective(50rem) rotateX(52deg) scale(1.45) translateY(21%);
    transform-origin: center bottom;
}

.hero-glow {
    background:
        radial-gradient(circle at center, rgba(114, 131, 255, 0.3) 0 1%, rgba(99, 82, 205, 0.18) 7%, transparent 45%),
        conic-gradient(from 80deg, transparent, rgba(100, 233, 255, 0.08), transparent 25%);
    filter: blur(10px);
    animation: hero-breathe 8s ease-in-out infinite alternate;
}

@keyframes hero-breathe {
    to { opacity: 0.68; transform: translateX(-50%) scale(1.08); }
}

.hero-telemetry {
    position: absolute;
    top: 9rem;
    right: max(2rem, calc((100vw - 90rem) / 2));
    display: grid;
    z-index: 2;
    color: rgba(184, 195, 220, 0.48);
    font-family: "SFMono-Regular", Consolas, monospace;
    font-size: 0.58rem;
    letter-spacing: 0.14em;
    text-align: right;
    gap: 0.28rem;
}

.hero-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: rgba(184, 195, 220, 0.55);
    font-family: "SFMono-Regular", Consolas, monospace;
    font-size: 0.62rem;
    letter-spacing: 0.14em;
}

.hero h1 {
    filter: drop-shadow(0 0 2rem rgba(99, 124, 255, 0.12));
}

.hero h1 span:first-child {
    color: transparent;
    background: linear-gradient(110deg, #f7f8ff 20%, #a9b8ff 63%, #74e9ff);
    -webkit-background-clip: text;
    background-clip: text;
}

.hero h1 span:last-child {
    -webkit-text-stroke-color: rgba(216, 225, 255, 0.88);
}

.device-scene {
    isolation: isolate;
}

.orbit-system {
    position: absolute;
    z-index: -1;
    top: 48%;
    left: 50%;
    width: 49rem;
    height: 49rem;
    transform: translate(-50%, -50%);
}

.orbit {
    position: absolute;
    inset: 17%;
    border: 1px solid rgba(148, 167, 255, 0.16);
    border-radius: 50%;
    animation: orbit-spin 26s linear infinite;
}

.orbit-two {
    inset: 7%;
    border-style: dashed;
    animation-duration: 42s;
    animation-direction: reverse;
}

.orbit-three {
    inset: -4%;
    opacity: 0.55;
    animation-duration: 58s;
}

.orbit b {
    position: absolute;
    top: 13%;
    right: 13%;
    width: 0.58rem;
    height: 0.58rem;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 1.4rem var(--cyan), 0 0 0 0.25rem rgba(100, 233, 255, 0.08);
}

.orbit-two b {
    top: auto;
    right: auto;
    bottom: 10%;
    left: 22%;
    background: var(--violet);
    box-shadow: 0 0 1.4rem var(--violet);
}

.orbit-three b {
    top: 50%;
    right: -0.3rem;
}

.quasar-core {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 12rem;
    height: 12rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(222, 228, 255, 0.12), rgba(94, 83, 187, 0.08) 28%, transparent 70%);
    filter: blur(2px);
    transform: translate(-50%, -50%);
}

@keyframes orbit-spin {
    to { transform: rotate(360deg); }
}

.phone {
    z-index: 2;
    border-color: #303747;
    background:
        radial-gradient(circle at 52% 17%, rgba(117, 126, 218, 0.2), transparent 28%),
        linear-gradient(160deg, #121625, #090b10 56%);
    box-shadow:
        0 3.5rem 8rem rgba(0, 0, 0, 0.65),
        0 0 5rem rgba(95, 110, 226, 0.16),
        inset 0 0 0 1px rgba(211, 220, 255, 0.09);
}

.signal-card {
    border-color: rgba(139, 164, 255, 0.22);
    background:
        linear-gradient(135deg, rgba(29, 35, 53, 0.86), rgba(11, 14, 22, 0.72));
    box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.38), inset 0 0 2rem rgba(139, 164, 255, 0.04);
}

.signal-card::before {
    position: absolute;
    top: 0.8rem;
    left: 1rem;
    width: 2.4rem;
    border-top: 1px solid rgba(100, 233, 255, 0.55);
    content: "";
}

.system-strip {
    position: relative;
    z-index: 3;
    display: grid;
    padding: 1rem max(4vw, calc((100vw - 90rem) / 2));
    border-top: 1px solid rgba(139, 164, 255, 0.18);
    border-bottom: 1px solid rgba(139, 164, 255, 0.18);
    background: rgba(10, 13, 21, 0.82);
    grid-template-columns: repeat(4, 1fr);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
}

.system-strip div {
    display: grid;
    padding: 0.65rem 1.1rem;
    border-left: 1px solid rgba(139, 164, 255, 0.14);
    gap: 0.22rem;
}

.system-strip div:last-child {
    border-right: 1px solid rgba(139, 164, 255, 0.14);
}

.system-strip span {
    color: #77819b;
    font-family: "SFMono-Regular", Consolas, monospace;
    font-size: 0.56rem;
    letter-spacing: 0.14em;
}

.system-strip strong {
    color: #c8d2f8;
    font-size: 0.68rem;
    letter-spacing: 0.08em;
}

.manifesto,
.steps {
    color: var(--paper);
    background:
        linear-gradient(120deg, rgba(17, 20, 32, 0.96), rgba(9, 12, 20, 0.94)),
        var(--void);
}

.manifesto {
    border-bottom: 1px solid rgba(139, 164, 255, 0.12);
}

.manifesto h2 em {
    color: #94afff;
    text-shadow: 0 0 2.6rem rgba(116, 147, 255, 0.22);
}

.manifesto-copy,
.step-list p {
    color: var(--muted);
}

.ticker {
    color: #e8edff;
    border-block: 1px solid rgba(100, 233, 255, 0.25);
    background: linear-gradient(90deg, #161d3b, #28205a 45%, #123d51);
    box-shadow: inset 0 0 2.5rem rgba(100, 233, 255, 0.06);
}

.ticker-track b {
    color: var(--cyan);
    text-shadow: 0 0 1rem rgba(100, 233, 255, 0.8);
}

.feature-section,
.questions {
    background: rgba(7, 9, 14, 0.48);
}

.feature-card[data-tilt] {
    --tilt-x: 0deg;
    --tilt-y: 0deg;
    border-color: rgba(139, 164, 255, 0.16);
    background:
        linear-gradient(145deg, rgba(24, 29, 45, 0.82), rgba(10, 13, 20, 0.86));
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.015), 0 2rem 5rem rgba(0, 0, 0, 0.13);
    transform: perspective(70rem) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
    transition: transform 260ms ease, border-color 260ms ease, box-shadow 260ms ease;
}

.feature-card::before {
    position: absolute;
    inset: 0;
    opacity: 0;
    background: radial-gradient(25rem circle at var(--card-x, 50%) var(--card-y, 50%), rgba(121, 153, 255, 0.13), transparent 60%);
    content: "";
    transition: opacity 240ms ease;
    pointer-events: none;
}

.feature-card:hover {
    border-color: rgba(139, 164, 255, 0.34);
    box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.25), 0 0 3rem rgba(96, 117, 221, 0.08);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-light {
    color: var(--paper);
    background:
        radial-gradient(circle at 75% 22%, rgba(100, 233, 255, 0.12), transparent 32%),
        linear-gradient(145deg, rgba(28, 32, 65, 0.92), rgba(12, 15, 28, 0.94));
}

.feature-light p,
.feature-light .card-number {
    color: var(--muted);
}

.zero-mark {
    color: rgba(139, 164, 255, 0.16);
    text-shadow: 0 0 4rem rgba(100, 233, 255, 0.12);
}

.route-visual .route-node,
.pulse-lock span {
    background: linear-gradient(145deg, #aabaff, #6f87eb);
    box-shadow: 0 0 4rem rgba(117, 144, 255, 0.3);
}

.route-visual::before,
.route-visual::after {
    animation: route-pulse 2.6s ease-in-out infinite alternate;
}

@keyframes route-pulse {
    to { border-color: rgba(100, 233, 255, 0.82); filter: drop-shadow(0 0 0.35rem rgba(100, 233, 255, 0.5)); }
}

.invite-band {
    position: relative;
    overflow: hidden;
    color: var(--paper);
    background:
        radial-gradient(circle at 72% 46%, rgba(123, 93, 221, 0.28), transparent 28rem),
        linear-gradient(125deg, #11162b, #291d4b 54%, #0c2736);
}

.invite-band::before {
    position: absolute;
    top: -15rem;
    right: -10rem;
    width: 42rem;
    height: 42rem;
    border: 1px solid rgba(139, 164, 255, 0.16);
    border-radius: 50%;
    box-shadow: 0 0 0 5rem rgba(139, 164, 255, 0.025), 0 0 0 10rem rgba(139, 164, 255, 0.016);
    content: "";
}

.invite-art {
    border: 1px solid rgba(139, 164, 255, 0.2);
    background:
        radial-gradient(circle at 55% 50%, rgba(99, 113, 221, 0.25), transparent 31%),
        linear-gradient(145deg, #101421, #080a10);
    box-shadow: 0 2rem 7rem rgba(0, 0, 0, 0.32), inset 0 0 4rem rgba(109, 130, 255, 0.06);
}

.invite-art i {
    background: var(--cyan);
    box-shadow: 0 0 2.5rem rgba(100, 233, 255, 0.75), 0 0 0 1rem rgba(100, 233, 255, 0.08);
}

.invite-copy .section-index {
    color: rgba(190, 201, 233, 0.66);
}

.button-dark {
    color: var(--paper);
    border-color: rgba(162, 180, 255, 0.26);
    background: rgba(7, 9, 14, 0.76);
}

.step-list li {
    border-color: rgba(139, 164, 255, 0.14);
}

.step-list li:last-child {
    border-color: rgba(139, 164, 255, 0.14);
}

.step-list span {
    color: var(--cyan);
    font-family: "SFMono-Regular", Consolas, monospace;
}

.faq-list details {
    border-color: rgba(139, 164, 255, 0.18);
}

.faq-list summary span {
    border: 1px solid rgba(139, 164, 255, 0.18);
    background: rgba(34, 41, 64, 0.7);
}

.site-footer {
    color: var(--paper);
    border-top: 1px solid rgba(139, 164, 255, 0.2);
    background:
        radial-gradient(circle at 15% 0%, rgba(115, 105, 231, 0.24), transparent 34%),
        linear-gradient(135deg, #11152a, #090b12);
}

.footer-brand {
    text-shadow: 0 0 4rem rgba(139, 164, 255, 0.14);
}

.footer-brand span {
    color: var(--cyan);
    text-shadow: 0 0 1.8rem rgba(100, 233, 255, 0.78);
}

.footer-label {
    color: #7f8bb0;
}

.access-page {
    background: transparent;
}

.access-panel,
.download-panel {
    border-color: rgba(139, 164, 255, 0.2);
    background: linear-gradient(145deg, rgba(20, 25, 40, 0.9), rgba(8, 11, 18, 0.9));
    box-shadow: 0 3rem 8rem rgba(0, 0, 0, 0.35), inset 0 0 4rem rgba(105, 123, 226, 0.035);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
}

.access-orbit,
.release-visual {
    background:
        radial-gradient(circle, rgba(132, 145, 255, 0.28), transparent 31%),
        linear-gradient(145deg, #182044, #0c1020 62%, #101d29);
}

.access-orbit span,
.release-icon {
    border: 1px solid rgba(192, 205, 255, 0.3);
    background: linear-gradient(145deg, #161c30, #080a10);
    box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.35), 0 0 3rem rgba(100, 233, 255, 0.12);
}

.access-orbit i,
.release-ring {
    border-color: rgba(139, 164, 255, 0.25);
    animation: orbit-spin 30s linear infinite;
}

.access-orbit i:nth-of-type(2),
.release-ring-two {
    border-style: dashed;
    animation-direction: reverse;
    animation-duration: 44s;
}

.code-input-row {
    border-color: rgba(139, 164, 255, 0.2);
    background: rgba(5, 7, 12, 0.72);
    box-shadow: inset 0 0 1.5rem rgba(93, 116, 211, 0.04);
}

@media (max-width: 900px) {
    .hero-telemetry {
        display: none;
    }

    .system-strip {
        grid-template-columns: repeat(2, 1fr);
    }

    .system-strip div:nth-child(3) {
        border-top: 1px solid rgba(139, 164, 255, 0.14);
    }

    .system-strip div:nth-child(4) {
        border-top: 1px solid rgba(139, 164, 255, 0.14);
    }
}

@media (max-width: 560px) {
    .hero-meta > span {
        display: none;
    }

    .hero-grid {
        background-size: 3rem 3rem;
    }

    .orbit-system {
        width: 34rem;
        height: 34rem;
    }

    .system-strip {
        padding-inline: 0.75rem;
    }

    .system-strip div {
        padding-inline: 0.6rem;
    }

    .system-strip strong {
        font-size: 0.58rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .cosmos-nebula,
    .hero-glow,
    .orbit,
    .route-visual::before,
    .route-visual::after,
    .access-orbit i,
    .release-ring {
        animation: none !important;
    }

    .feature-card[data-tilt] {
        transform: none !important;
    }
}