:root {
    --black: #0a0a0a;
    --white: #e8e8e8;
    --gray: #888;
    --dark-gray: #1a1a1a;
    --border: #333;
    --clay: #3d3530;
    --clay-light: #4a423c;
    --nav-offset: 112px;
}

@view-transition {
    navigation: auto;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

::selection {
    background: var(--white);
    color: var(--black);
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    font-family: 'JetBrains Mono', monospace;
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    font-size: 14px;
    font-weight: 300;
}

a {
    color: inherit;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

@keyframes transition-fade-in {
    from {
        opacity: 0;
        transform: perspective(1600px) rotateX(-9deg) translateY(1rem) scaleY(1.03);
        filter: blur(12px);
    }

    to {
        opacity: 1;
        transform: perspective(1600px) rotateX(0deg) translateY(0) scaleY(1);
        filter: blur(0);
    }
}

@keyframes transition-fade-out {
    from {
        opacity: 1;
        transform: perspective(1600px) rotateX(0deg) translateY(0) scaleY(1);
        filter: blur(0);
    }

    to {
        opacity: 0;
        transform: perspective(1600px) rotateX(18deg) translateY(-0.8rem) scaleY(0.88);
        filter: blur(10px);
    }
}

@keyframes nav-manifest-sweep {
    from {
        transform: translateX(-135%);
        opacity: 0;
    }

    20% {
        opacity: 0.72;
    }

    to {
        transform: translateX(135%);
        opacity: 0;
    }
}

@keyframes page-field-rise {
    from {
        opacity: 0;
        transform: perspective(1600px) rotateX(-11deg) translateY(1.8rem) scaleY(1.04);
        filter: blur(12px);
    }

    to {
        opacity: 1;
        transform: perspective(1600px) rotateX(0deg) translateY(0) scaleY(1);
        filter: blur(0);
    }
}

@keyframes page-field-flatten {
    from {
        opacity: 1;
        transform: perspective(1600px) rotateX(0deg) translateY(0) scaleY(1);
        filter: blur(0);
    }

    to {
        opacity: 0;
        transform: perspective(1600px) rotateX(24deg) translateY(-1rem) scaleY(0.84);
        filter: blur(9px);
    }
}

@keyframes header-crystallize {
    from {
        transform: translateX(-120%);
        opacity: 0;
    }

    28% {
        opacity: 0.88;
    }

    to {
        transform: translateX(125%);
        opacity: 0;
    }
}

@keyframes nav-resonance {
    0%, 100% {
        opacity: 0.52;
        box-shadow: 0 0 0 rgba(232, 232, 232, 0);
    }

    50% {
        opacity: 1;
        box-shadow: 0 0 12px rgba(232, 232, 232, 0.18);
    }
}

@keyframes seal-unbind {
    from {
        opacity: 0;
        transform: translateY(0.95rem);
        filter: blur(10px);
        clip-path: inset(0 100% 0 0);
    }

    45% {
        opacity: 1;
        clip-path: inset(0 0 0 0);
    }

    to {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
        clip-path: inset(0 0 0 0);
    }
}

@keyframes seal-sweep {
    from {
        transform: translateX(-130%);
        opacity: 0;
    }

    18% {
        opacity: 0.9;
    }

    to {
        transform: translateX(130%);
        opacity: 0;
    }
}

@keyframes phase-lock-pulse {
    0%, 100% {
        text-shadow:
            1px 1px 1px rgba(255,255,255,0.08),
            -1px -1px 2px rgba(0,0,0,0.9),
            2px 2px 4px rgba(0,0,0,0.5);
    }

    50% {
        text-shadow:
            0 0 18px rgba(232, 232, 232, 0.18),
            0 0 34px rgba(232, 232, 232, 0.08),
            -1px -1px 2px rgba(0,0,0,0.8);
    }
}

::view-transition-old(root) {
    animation: 180ms cubic-bezier(0.4, 0, 1, 1) both transition-fade-out;
}

::view-transition-new(root) {
    animation: 260ms cubic-bezier(0.2, 0.8, 0.2, 1) both transition-fade-in;
}

::view-transition-old(site-brand),
::view-transition-new(site-brand) {
    animation-duration: 220ms;
}

.cursor {
    display: inline-block;
    width: 8px;
    height: 1.2em;
    background: var(--white);
    margin-left: 2px;
    animation: blink 1s infinite;
    vertical-align: text-bottom;
}

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: calc(var(--nav-offset) + 2rem) 2rem 4rem;
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

body.page-arriving-wave .hero,
body.page-arriving-wave main,
body.page-arriving-wave footer {
    animation: 880ms cubic-bezier(0.16, 1, 0.3, 1) both page-field-rise;
    transform-origin: 50% 0%;
}

body.page-departing-wave .hero,
body.page-departing-wave main,
body.page-departing-wave footer {
    animation: 220ms cubic-bezier(0.4, 0, 1, 1) both page-field-flatten;
    transform-origin: 50% 0%;
}

.hero-inner {
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.nameplate {
    display: grid;
    grid-template-columns: minmax(0, auto) auto;
    align-items: baseline;
    justify-content: start;
    gap: clamp(0.5rem, 1.4vw, 1rem);
    margin-bottom: 2rem;
    white-space: nowrap;
    max-width: 100%;
}

.cuneiform {
    font-size: clamp(2rem, 8vw, 5rem);
    line-height: 1;
    letter-spacing: 0.06em;
    font-weight: 400;
    color: transparent;
    background: var(--black);
    -webkit-background-clip: text;
    background-clip: text;
    text-shadow:
        1px 1px 1px rgba(255,255,255,0.08),
        -1px -1px 2px rgba(0,0,0,0.9),
        2px 2px 4px rgba(0,0,0,0.5);
    filter: drop-shadow(0 2px 3px rgba(0,0,0,0.8));
    transition:
        transform 700ms cubic-bezier(0.16, 1, 0.3, 1),
        text-shadow 700ms ease,
        letter-spacing 700ms ease,
        opacity 500ms ease;
}

.hero h1 {
    font-size: clamp(2rem, 8vw, 5rem);
    font-weight: 700;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    margin-bottom: 0;
    min-width: 0;
}

.glyph {
    display: inline-block;
    position: relative;
}

.glyph .modern,
.glyph .ancient {
    display: inline-block;
    transition: opacity 0.12s ease, filter 0.12s ease, transform 0.32s ease;
}

.glyph .ancient {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    opacity: 0;
    filter: blur(2px);
}

.glyph.glitch .modern {
    opacity: 0;
    filter: blur(2px);
}

.glyph.glitch .ancient {
    opacity: 1;
    filter: blur(0);
}

.motto {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--gray);
    margin-bottom: 3rem;
    font-weight: 300;
}

.motto-latin {
    color: var(--white);
}

.hero-copy {
    max-width: 68ch;
    margin-bottom: 2rem;
    color: var(--white);
    font-size: 1rem;
}

.hero-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 2rem;
}

.hero-meta span {
    display: block;
}

.hero-meta .value {
    color: var(--white);
}

main {
    position: relative;
    z-index: 1;
}

section {
    padding: 6rem 0;
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1;
    scroll-margin-top: calc(var(--nav-offset) + 1rem);
}

.page-home main > section,
.page-secondary .page-main > section,
footer {
    content-visibility: auto;
    contain-intrinsic-size: 1px 760px;
}

.page-home main > section:first-child,
.page-secondary .page-main > section:first-child {
    content-visibility: visible;
    contain-intrinsic-size: none;
}

.section-header {
    position: relative;
    overflow: hidden;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--gray);
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
    transition:
        color 420ms ease,
        letter-spacing 680ms cubic-bezier(0.16, 1, 0.3, 1),
        text-shadow 480ms ease;
}

.section-header::before,
.section-header::after {
    content: '';
    position: absolute;
    left: 0;
    pointer-events: none;
}

.section-header::before {
    top: 0;
    bottom: 1rem;
    width: 46%;
    background:
        linear-gradient(
            90deg,
            transparent 0%,
            rgba(232, 232, 232, 0.02) 34%,
            rgba(232, 232, 232, 0.22) 52%,
            rgba(232, 232, 232, 0.02) 66%,
            transparent 100%
        );
    opacity: 0;
    transform: translateX(-120%);
}

.section-header::after {
    right: 0;
    bottom: -1px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(232, 232, 232, 0.8) 48%, transparent 100%);
    opacity: 0.16;
    transform: scaleX(0.18);
    transform-origin: left center;
    transition: transform 720ms cubic-bezier(0.16, 1, 0.3, 1), opacity 420ms ease;
}

.section-header.is-resonant {
    color: var(--white);
    letter-spacing: 0.34em;
    text-shadow: 0 0 14px rgba(232, 232, 232, 0.08);
}

.section-header.is-resonant::before {
    animation: header-crystallize 1040ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.section-header.is-resonant::after {
    opacity: 0.94;
    transform: scaleX(1);
}

h1,
h2 {
    text-transform: uppercase;
}

h2 {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 2rem;
    letter-spacing: 0.1em;
}

.page-title {
    font-size: clamp(2rem, 5vw, 3.4rem);
    font-weight: 500;
    letter-spacing: 0.12em;
    margin-bottom: 1.5rem;
}

p {
    margin-bottom: 1.5rem;
    max-width: 70ch;
}

.section-intro {
    color: var(--gray);
    max-width: 72ch;
}

.overview-grid,
.page-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    margin: 2rem 0;
}

.overview-card,
.page-card {
    background: var(--dark-gray);
    padding: 2rem;
    position: relative;
}

.overview-card,
.page-card,
.research-cell,
.clay-tablet,
.faq-item {
    --pointer-x: 50%;
    --pointer-y: 50%;
    --surface-ripple: 0;
    transform: translate3d(0, calc(var(--surface-ripple) * -4px), 0);
    transition:
        transform 280ms cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 340ms ease,
        background-color 260ms ease;
    will-change: transform;
}

.overview-card.is-pressurized,
.page-card.is-pressurized,
.research-cell.is-pressurized,
.clay-tablet.is-pressurized,
.faq-item.is-pressurized {
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.22);
}

.overview-card::before,
.page-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at var(--pointer-x, 50%) var(--pointer-y, 50%), rgba(232,232,232, calc(var(--surface-ripple, 0) * 0.08)) 0%, rgba(232,232,232,0) 42%),
        linear-gradient(135deg, rgba(61,53,48,0.18) 0%, transparent 55%, rgba(61,53,48,0.12) 100%);
    pointer-events: none;
}

.overview-card .label,
.page-card .label {
    display: block;
    margin-bottom: 0.75rem;
    color: var(--gray);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.overview-card h3,
.page-card h3 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.overview-card p,
.page-card p {
    margin-bottom: 0;
    color: var(--gray);
    font-size: 13px;
}

.clay-tablet {
    background: linear-gradient(135deg, var(--clay) 0%, var(--clay-light) 50%, var(--clay) 100%);
    border: none;
    padding: 2.5rem;
    margin: 2rem 0;
    position: relative;
    box-shadow:
        inset 2px 2px 4px rgba(255,255,255,0.05),
        inset -2px -2px 4px rgba(0,0,0,0.3),
        0 4px 20px rgba(0,0,0,0.5);
}

.clay-tablet::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at var(--pointer-x, 50%) var(--pointer-y, 50%), rgba(255,255,255, calc(var(--surface-ripple, 0) * 0.1)) 0%, rgba(255,255,255,0) 34%),
        url("data:image/svg+xml,%3Csvg viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
}

.clay-tablet::after {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background:
        radial-gradient(circle at var(--pointer-x, 50%) var(--pointer-y, 50%), rgba(255,255,255, calc(var(--surface-ripple, 0) * 0.12)) 0%, rgba(255,255,255,0) 40%),
        radial-gradient(ellipse at 0% 0%, transparent 70%, rgba(0,0,0,0.4) 100%),
        radial-gradient(ellipse at 100% 0%, transparent 70%, rgba(0,0,0,0.3) 100%),
        radial-gradient(ellipse at 100% 100%, transparent 70%, rgba(0,0,0,0.4) 100%),
        radial-gradient(ellipse at 0% 100%, transparent 70%, rgba(0,0,0,0.3) 100%);
    pointer-events: none;
}

.manifesto-block {
    padding: 2.5rem;
    margin: 2rem 0;
}

.manifesto-block p {
    margin-bottom: 1rem;
}

.manifesto-block p:last-child {
    margin-bottom: 0;
}

.manifesto-block strong {
    color: var(--white);
    font-weight: 500;
}

.axioms {
    list-style: none;
    margin: 2rem 0;
}

.axioms li {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 2rem;
}

.axioms li:last-child {
    border-bottom: none;
}

.axiom-num {
    color: var(--gray);
    font-size: 12px;
}

.axiom-title {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.axiom-text {
    color: var(--gray);
    font-size: 13px;
}

.research-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border);
    margin: 2rem 0;
}

.research-cell {
    background: var(--black);
    padding: 2rem;
    position: relative;
}

.research-cell::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at var(--pointer-x, 50%) var(--pointer-y, 50%), rgba(232,232,232, calc(var(--surface-ripple, 0) * 0.07)) 0%, rgba(232,232,232,0) 44%),
        linear-gradient(135deg, rgba(61,53,48,0.1) 0%, transparent 50%, rgba(61,53,48,0.1) 100%);
    pointer-events: none;
}

.research-cell .tier {
    font-size: 11px;
    color: var(--gray);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.research-cell h3 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.research-cell p {
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 0;
}

.error-block {
    background: var(--dark-gray);
    border-left: 3px solid var(--gray);
    padding: 1rem 1.5rem;
    margin: 2rem 0;
    font-size: 12px;
}

.error-block code {
    display: block;
    color: var(--gray);
    margin-top: 0.5rem;
}

blockquote {
    border-left: 1px solid var(--border);
    padding-left: 2rem;
    margin: 3rem 0;
    font-style: italic;
    color: var(--gray);
}

blockquote .source {
    display: block;
    margin-top: 1rem;
    font-style: normal;
    font-size: 12px;
}

.recruitment {
    padding: 3rem;
    margin: 2rem 0;
}

.recruitment p {
    font-size: 1rem;
    margin-bottom: 2rem;
}

.recruitment p:last-child {
    margin-bottom: 0;
}

.contact-block {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem 0;
}

.contact-line {
    display: flex;
    font-size: 13px;
}

.contact-label {
    width: 120px;
    color: var(--gray);
}

.contact-value {
    color: var(--white);
}

.contact-value a,
.ghost-link {
    color: var(--white);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
    transition: border-color 0.2s, color 0.2s;
}

.contact-value a:hover,
.contact-value a:focus-visible,
.ghost-link:hover,
.ghost-link:focus-visible {
    border-color: var(--white);
}

.page-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-main {
    flex: 1;
    padding: calc(var(--nav-offset) + 3rem) 0 4rem;
}

.coming-soon-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.4rem 0.85rem;
    border: 1px solid var(--border);
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gray);
    background: rgba(26, 26, 26, 0.85);
    margin-bottom: 1.5rem;
}

.coming-soon-chip::before {
    content: '';
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 999px;
    background: rgba(232, 232, 232, 0.72);
    box-shadow: 0 0 12px rgba(232, 232, 232, 0.16);
}

.page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-top: 2rem;
}

.faq-list {
    margin: 2rem 0;
    border-top: 1px solid var(--border);
}

.faq-item {
    border-bottom: 1px solid var(--border);
    background:
        radial-gradient(circle at var(--pointer-x, 50%) var(--pointer-y, 50%), rgba(232,232,232, calc(var(--surface-ripple, 0) * 0.05)) 0%, rgba(232,232,232,0) 46%),
        rgba(26, 26, 26, 0.78);
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 1.35rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

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

.faq-item summary::after {
    content: '+';
    color: var(--gray);
    font-size: 1rem;
    transition: transform 0.2s ease, color 0.2s ease;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
    color: var(--white);
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    color: var(--gray);
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.status-line {
    color: var(--gray);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-top: 2.5rem;
}

footer {
    padding: 4rem 0;
    text-align: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 50% -20%, rgba(61, 53, 48, 0.2) 0%, transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,0.012) 0%, transparent 30%, rgba(0,0,0,0.12) 100%);
}

footer p {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

footer::before,
footer::after {
    content: '';
    position: absolute;
    left: 50%;
    pointer-events: none;
    transform: translateX(-50%);
    transition:
        opacity 900ms ease,
        transform 1200ms cubic-bezier(0.16, 1, 0.3, 1),
        filter 900ms ease;
}

footer::before {
    top: -2rem;
    width: min(82vw, 860px);
    height: 240px;
    background:
        radial-gradient(ellipse at center top, rgba(232,232,232,0.08) 0%, rgba(232,232,232,0) 62%),
        repeating-linear-gradient(
            180deg,
            rgba(232,232,232,0.06) 0,
            rgba(232,232,232,0.06) 1px,
            transparent 1px,
            transparent 20px
        );
    mask-image: linear-gradient(180deg, rgba(0,0,0,0.95), rgba(0,0,0,0));
    opacity: 0.08;
    transform: translateX(-50%) translateY(-1rem) scaleY(0.72);
    filter: blur(0.2px);
}

footer::after {
    top: -3rem;
    width: min(70vw, 760px);
    height: 220px;
    border-top: 1px solid rgba(232,232,232,0.3);
    border-radius: 50%;
    opacity: 0.18;
    transform: translateX(-50%) translateY(-1.2rem) scaleY(0.64);
    filter: blur(0.6px);
}

footer.is-terminal::before {
    opacity: 0.18;
    transform: translateX(-50%) translateY(0) scaleY(1);
}

footer.is-terminal::after {
    opacity: 0.46;
    transform: translateX(-50%) translateY(0) scaleY(1);
}

footer .cuneiform {
    font-size: 2rem;
    margin-bottom: 1rem;
    letter-spacing: 0.3em;
    color: transparent;
    background: var(--black);
    -webkit-background-clip: text;
    background-clip: text;
    text-shadow:
        1px 1px 1px rgba(255,255,255,0.08),
        -1px -1px 2px rgba(0,0,0,0.9);
}

footer .tagline {
    font-size: 12px;
    color: var(--gray);
    font-style: italic;
    margin-bottom: 2rem;
}

footer .copyright {
    font-size: 11px;
    color: var(--gray);
}

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 0.85rem 2rem;
    font-size: 11px;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
    isolation: isolate;
    transform-origin: top center;
    transition:
        opacity 900ms cubic-bezier(0.2, 0.85, 0.2, 1),
        transform 1100ms cubic-bezier(0.16, 1, 0.3, 1),
        filter 950ms cubic-bezier(0.2, 0.85, 0.2, 1),
        border-color 900ms ease,
        background-color 900ms ease,
        box-shadow 900ms ease;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
}

nav::before,
nav::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
}

nav::before {
    background:
        linear-gradient(
            90deg,
            transparent 0%,
            rgba(232, 232, 232, 0.02) 32%,
            rgba(232, 232, 232, 0.18) 48%,
            rgba(232, 232, 232, 0.02) 64%,
            transparent 100%
        );
    opacity: 0;
    transform: translateX(-135%);
}

nav::after {
    top: auto;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(232, 232, 232, 0.82) 48%, transparent 100%);
    opacity: 0.16;
    transform: scaleX(0.22);
    transform-origin: center;
    transition: opacity 1100ms ease, transform 1250ms cubic-bezier(0.16, 1, 0.3, 1);
}

.page-home.nav-latent nav {
    opacity: 0;
    transform: translateY(-1.25rem) scaleX(0.975);
    filter: blur(16px);
    background: rgba(10, 10, 10, 0.14);
    border-color: transparent;
    box-shadow: none;
}

.page-home.nav-manifesting nav,
.page-home.nav-manifested nav {
    opacity: 1;
    transform: translateY(0) scaleX(1);
    filter: blur(0);
}

.page-home.nav-manifesting nav::before {
    animation: nav-manifest-sweep 1250ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.page-home.nav-manifesting nav::after,
.page-home.nav-manifested nav::after {
    opacity: 0.88;
    transform: scaleX(1);
}

.nav-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.brand-link {
    color: var(--white);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    white-space: nowrap;
    view-transition-name: site-brand;
}

.page-home nav .brand-link,
.page-home nav .nav-links a {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
    transition:
        opacity 520ms ease,
        transform 900ms cubic-bezier(0.16, 1, 0.3, 1),
        filter 800ms ease,
        color 0.2s;
}

.page-home.nav-latent nav .brand-link,
.page-home.nav-latent nav .nav-links a {
    opacity: 0;
    transform: translateY(0.85rem);
    filter: blur(10px);
}

.page-home.nav-manifesting nav .brand-link,
.page-home.nav-manifesting nav .nav-links a,
.page-home.nav-manifested nav .brand-link,
.page-home.nav-manifested nav .nav-links a {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

.page-home nav .brand-link {
    transition-delay: 120ms;
}

.page-home nav .nav-links--sections a:nth-child(1) {
    transition-delay: 180ms;
}

.page-home nav .nav-links--sections a:nth-child(2) {
    transition-delay: 230ms;
}

.page-home nav .nav-links--sections a:nth-child(3) {
    transition-delay: 280ms;
}

.page-home nav .nav-links--sections a:nth-child(4) {
    transition-delay: 330ms;
}

.page-home nav .nav-links--sections a:nth-child(5) {
    transition-delay: 380ms;
}

.page-home nav .nav-links--pages a:nth-child(1) {
    transition-delay: 450ms;
}

.page-home nav .nav-links--pages a:nth-child(2) {
    transition-delay: 500ms;
}

.page-home nav .nav-links--pages a:nth-child(3) {
    transition-delay: 550ms;
}

.nav-links--sections a {
    position: relative;
}

.nav-links--sections a::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -0.45rem;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(232,232,232,0.92) 50%, transparent 100%);
    opacity: 0;
    transform: scaleX(0.2);
    transform-origin: center;
    transition: transform 420ms ease, opacity 260ms ease;
}

.nav-links--sections a.is-active {
    color: var(--white);
}

.nav-links--sections a.is-active::after {
    opacity: 0.9;
    transform: scaleX(1);
    animation: nav-resonance 2.6s ease-in-out infinite;
}

.nav-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem 1.2rem;
    min-width: 0;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem 1.2rem;
}

.nav-links a {
    color: var(--gray);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a[aria-current="page"] {
    color: var(--white);
}

.nav-links--pages a {
    color: rgba(232, 232, 232, 0.9);
}

.nav-links--pages {
    padding-left: 1.15rem;
    border-left: 1px solid var(--border);
}

.nav-links--sections a {
    color: var(--gray);
}

.river-decoration {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    opacity: 0.04;
    z-index: 0;
}

.river-decoration::before,
.river-decoration::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        var(--white) 10%,
        var(--white) 30%,
        transparent 35%,
        var(--white) 45%,
        var(--white) 70%,
        transparent 75%,
        var(--white) 85%,
        transparent 100%
    );
}

.river-decoration::before {
    left: 15%;
    transform: translateX(-50%) skewX(-2deg);
}

.river-decoration::after {
    left: 85%;
    transform: translateX(-50%) skewX(2deg);
}

.equations-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
    opacity: 0.025;
}

.equations-bg span {
    position: absolute;
    font-size: 14px;
    color: var(--white);
    white-space: nowrap;
    font-family: 'JetBrains Mono', monospace;
    opacity: 0.46;
    transform: translate3d(0, 0, 0) scale(1);
    filter: blur(0);
    transition:
        opacity 300ms ease,
        transform 700ms cubic-bezier(0.16, 1, 0.3, 1),
        filter 600ms ease,
        text-shadow 600ms ease;
}

.equations-bg span.is-resonant {
    opacity: 1;
    transform: translate3d(0, -0.15rem, 0) scale(1.035);
    filter: drop-shadow(0 0 14px rgba(232,232,232,0.16));
    text-shadow: 0 0 14px rgba(232,232,232,0.18);
}

.signal-wave {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 2;
    opacity: 0;
    mix-blend-mode: screen;
    will-change: opacity;
    transition: opacity 180ms ease;
}

.signal-wave.active {
    opacity: 1;
}

.logo-animated.phase-locked .glyph .modern {
    opacity: 0.22;
    filter: blur(0.45px);
    transform: translateY(-0.04em);
}

.logo-animated.phase-locked .glyph .ancient {
    opacity: 1;
    filter: blur(0);
    transform: translateX(-50%) translateY(-0.02em);
}

.nameplate.phase-locked .cuneiform {
    letter-spacing: 0.08em;
    transform: translateY(-0.03em);
    animation: phase-lock-pulse 880ms ease both;
}

.nameplate.phase-locked {
    filter: drop-shadow(0 0 16px rgba(232,232,232,0.08));
}

.page-secondary .page-main > section {
    overflow: hidden;
}

.page-secondary .page-main > section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 48%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(232,232,232,0.78) 50%, transparent 100%);
    opacity: 0;
    transform: translateX(-130%);
    pointer-events: none;
}

.page-secondary.page-entry-sealed .page-main > section::before {
    animation: seal-sweep 1260ms cubic-bezier(0.16, 1, 0.3, 1) 120ms both;
}

.page-secondary.page-entry-sealed .coming-soon-chip,
.page-secondary.page-entry-sealed .section-header,
.page-secondary.page-entry-sealed .page-title,
.page-secondary.page-entry-sealed .section-intro,
.page-secondary.page-entry-sealed .page-card-grid,
.page-secondary.page-entry-sealed .manifesto-block,
.page-secondary.page-entry-sealed .faq-list,
.page-secondary.page-entry-sealed .page-actions {
    opacity: 0;
    transform: translateY(0.9rem);
    filter: blur(10px);
}

.page-secondary.page-entry-sealed .coming-soon-chip {
    animation: seal-unbind 720ms cubic-bezier(0.16, 1, 0.3, 1) 90ms both;
}

.page-secondary.page-entry-sealed .section-header {
    animation: seal-unbind 760ms cubic-bezier(0.16, 1, 0.3, 1) 180ms both;
}

.page-secondary.page-entry-sealed .page-title {
    animation: seal-unbind 860ms cubic-bezier(0.16, 1, 0.3, 1) 260ms both;
}

.page-secondary.page-entry-sealed .section-intro {
    animation: seal-unbind 860ms cubic-bezier(0.16, 1, 0.3, 1) 340ms both;
}

.page-secondary.page-entry-sealed .page-card-grid,
.page-secondary.page-entry-sealed .faq-list {
    animation: seal-unbind 920ms cubic-bezier(0.16, 1, 0.3, 1) 430ms both;
}

.page-secondary.page-entry-sealed .manifesto-block {
    animation: seal-unbind 920ms cubic-bezier(0.16, 1, 0.3, 1) 520ms both;
}

.page-secondary.page-entry-sealed .page-actions {
    animation: seal-unbind 920ms cubic-bezier(0.16, 1, 0.3, 1) 610ms both;
}

@media (max-width: 900px) {
    .overview-grid,
    .page-card-grid,
    .research-grid {
        grid-template-columns: 1fr;
    }

    .nav-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .nav-actions {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .nav-links--pages {
        padding-left: 0;
        border-left: none;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.25rem;
    }

    nav {
        padding: 0.85rem 1rem;
    }

    .hero {
        padding: calc(var(--nav-offset) + 1.75rem) 1.25rem 4rem;
    }

    .axioms li {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .contact-line {
        flex-direction: column;
        gap: 0.25rem;
    }

    .contact-label {
        width: auto;
    }

    .nameplate {
        gap: 0.5rem;
    }

    .hero h1 {
        letter-spacing: 0.22em;
    }

    .cuneiform {
        letter-spacing: 0.04em;
    }

    .page-title {
        letter-spacing: 0.08em;
    }

    .nav-links {
        gap: 0.45rem 0.9rem;
    }

    .nav-links a,
    .brand-link {
        letter-spacing: 0.14em;
    }
}

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

    ::view-transition-old(root),
    ::view-transition-new(root),
    ::view-transition-old(site-brand),
    ::view-transition-new(site-brand) {
        animation-duration: 1ms;
    }

    .page-home.nav-latent nav {
        opacity: 1;
        transform: none;
        filter: none;
        background: rgba(10, 10, 10, 0.9);
        border-color: var(--border);
        box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
    }

    .page-home nav .brand-link,
    .page-home nav .nav-links a {
        opacity: 1;
        transform: none;
        filter: none;
        transition-duration: 1ms;
        transition-delay: 0ms;
    }

    body.page-arriving-wave .hero,
    body.page-arriving-wave main,
    body.page-arriving-wave footer,
    body.page-departing-wave .hero,
    body.page-departing-wave main,
    body.page-departing-wave footer {
        animation: none;
    }

    .page-secondary.page-entry-sealed .coming-soon-chip,
    .page-secondary.page-entry-sealed .section-header,
    .page-secondary.page-entry-sealed .page-title,
    .page-secondary.page-entry-sealed .section-intro,
    .page-secondary.page-entry-sealed .page-card-grid,
    .page-secondary.page-entry-sealed .manifesto-block,
    .page-secondary.page-entry-sealed .faq-list,
    .page-secondary.page-entry-sealed .page-actions {
        animation: none;
        opacity: 1;
        transform: none;
        filter: none;
    }

    .signal-wave {
        display: none;
    }
}