/* ============ TOKENS ============ */
:root {
    --bg: #08080C;
    --ink: #ECECF1;
    --muted: #90909C;
    --faint: #4E4E5A;
    --line: rgba(236, 236, 241, .13);
    --line-soft: rgba(236, 236, 241, .06);
    --purple: #8E7BFF;
    --cyan: #7ADFE8;
    --fd: 'Clash Display', Georgia, sans-serif;
    --fb: 'Satoshi', Helvetica, sans-serif;
    --fm: 'IBM Plex Mono', monospace;
    --g: clamp(20px, 4.5vw, 72px);
}

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

html {
    -webkit-text-size-adjust: 100%
}

@media(prefers-reduced-motion:no-preference) {
    html {
        scroll-behavior: smooth
    }
}

html,
body {
    overflow-x: clip
}

body {
    background: var(--bg);
    color: var(--ink);
    font: 400 17px/1.6 var(--fb);
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--purple);
    color: #08080C
}

::-webkit-scrollbar {
    width: 10px
}

::-webkit-scrollbar-track {
    background: #0A0A0F
}

::-webkit-scrollbar-thumb {
    background: #232330;
    border-radius: 5px
}

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

button {
    font: inherit;
    color: inherit;
    background: none;
    border: 0;
    cursor: pointer
}

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

:focus-visible {
    outline: 1px solid var(--cyan);
    outline-offset: 4px
}

section {
    scroll-margin-top: 64px
}

/* ============ UTILITIES ============ */
.wrap {
    padding-inline: var(--g);
    max-width: 1720px;
    margin-inline: auto;
    position: relative;
    z-index: 2
}

.label {
    font: 500 11px/1.5 var(--fm);
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--muted)
}

.label b {
    color: var(--ink);
    font-weight: 500
}

.rule {
    height: 1px;
    background: var(--line);
    border: 0
}

.msk {
    display: block;
    overflow: hidden
}

.mline {
    display: block;
    will-change: transform
}

.rl {
    display: block
}

.display-xl {
    font: 600 clamp(52px, 10.5vw, 172px)/0.96 var(--fd);
    letter-spacing: -.02em
}

.display-lg {
    font: 600 clamp(40px, 7vw, 108px)/1 var(--fd);
    letter-spacing: -.015em
}

.display-md {
    font: 500 clamp(28px, 4.2vw, 60px)/1.05 var(--fd);
    letter-spacing: -.01em
}

.atmo {
    position: absolute;
    inset: -15%;
    pointer-events: none;
    opacity: 0;
    z-index: 0
}

.atmo::before,
.atmo::after {
    content: "";
    position: absolute;
    border-radius: 50%
}

.atmo::before {
    width: 58vw;
    height: 58vw;
    top: -12%;
    left: -14%;
    background: radial-gradient(circle, rgba(142, 123, 255, .09), transparent 62%)
}

.atmo::after {
    width: 48vw;
    height: 48vw;
    bottom: -16%;
    right: -10%;
    background: radial-gradient(circle, rgba(122, 223, 232, .06), transparent 62%)
}

.grain {
    position: fixed;
    inset: 0;
    z-index: 2000;
    pointer-events: none;
    opacity: .045;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")
}

html:not(.js) #intro {
    display: none
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font: 500 12px/1 var(--fm);
    letter-spacing: .16em;
    text-transform: uppercase;
    padding: 19px 30px;
    border: 1px solid var(--line);
    color: var(--ink);
    transition: border-color .35s, background .35s, color .35s
}

.btn .ar {
    transition: transform .35s cubic-bezier(.22, 1, .36, 1)
}

.btn:hover .ar {
    transform: translateX(6px)
}

.btn-solid {
    background: var(--ink);
    color: #0A0A0F;
    border-color: var(--ink)
}

.btn-solid:hover {
    background: #fff;
    border-color: #fff
}

.btn-ghost:hover {
    border-color: rgba(236, 236, 241, .45)
}

.tlink {
    font: 500 12px/1 var(--fm);
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--muted);
    padding-bottom: 8px;
    border-bottom: 1px solid var(--line);
    transition: color .3s, border-color .3s;
    display: inline-flex;
    gap: 10px;
    align-items: center
}

.tlink:hover {
    color: var(--ink);
    border-color: rgba(236, 236, 241, .5)
}

.ar {
    flex: none
}

/* ============ NAV ============ */
.nav {
    position: fixed;
    inset: 0 0 auto;
    z-index: 70;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px var(--g);
    transition: padding .45s, background .45s, border-color .45s;
    border-bottom: 1px solid transparent
}

.nav.scrolled {
    padding: 12px var(--g);
    background: rgba(8, 8, 12, .72);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-color: var(--line-soft)
}

.brand {
    font: 600 15px/1 var(--fd);
    letter-spacing: .12em;
    display: inline-flex;
    align-items: center;
    gap: 10px
}

.brand-icon {
    width: 24px;
    height: 24px;
    object-fit: contain
}

.brand span {
    color: var(--muted)
}

.nav-links {
    display: flex;
    gap: 30px
}

.nav-links a {
    font: 500 11px/1 var(--fm);
    letter-spacing: .18em;
    color: var(--muted);
    transition: color .3s
}

.nav-links a:hover {
    color: var(--ink)
}

.nav-cta {
    font: 500 11px/1 var(--fm);
    letter-spacing: .16em;
    border: 1px solid var(--line);
    padding: 11px 18px;
    display: inline-flex;
    gap: 10px;
    align-items: center;
    transition: border-color .3s, background .3s
}

.nav-cta:hover {
    border-color: rgba(236, 236, 241, .5)
}

.menu-btn {
    display: none;
    width: 40px;
    height: 40px;
    position: relative
}

.menu-btn i {
    position: absolute;
    left: 8px;
    right: 8px;
    height: 1px;
    background: var(--ink);
    transition: transform .35s, top .35s
}

.menu-btn i:first-child {
    top: 16px
}

.menu-btn i:last-child {
    top: 24px
}

.menu-btn[aria-expanded="true"] i:first-child {
    top: 20px;
    transform: rotate(45deg)
}

.menu-btn[aria-expanded="true"] i:last-child {
    top: 20px;
    transform: rotate(-45deg)
}

.menu {
    position: fixed;
    inset: 0;
    z-index: 60;
    background: var(--bg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--g);
    visibility: hidden;
    opacity: 0;
    transition: opacity .45s, visibility .45s
}

.menu.on {
    visibility: visible;
    opacity: 1
}

.menu a {
    font: 600 clamp(38px, 9vw, 76px)/1.2 var(--fd);
    letter-spacing: -.01em;
    padding: 14px 0;
    border-bottom: 1px solid var(--line-soft);
    display: flex;
    justify-content: space-between;
    align-items: baseline
}

.menu a small {
    font: 500 11px var(--fm);
    letter-spacing: .2em;
    color: var(--muted)
}

.menu .label {
    margin-top: 36px
}

/* ============ INTRO ============ */
#intro {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: var(--bg);
    display: none;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--g)
}

html.motion #intro {
    display: flex
}

.i-logo {
    font: 600 clamp(26px, 4vw, 44px)/1.1 var(--fd);
    letter-spacing: .28em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px
}

.i-logo-icon {
    width: clamp(36px, 5vw, 56px);
    height: auto;
    object-fit: contain
}

.i-logo .mline {
    text-indent: .28em
}

.i-tag {
    margin-top: 14px;
    color: var(--muted);
    font-size: clamp(14px, 1.4vw, 17px)
}

.i-welcome {
    margin-top: clamp(48px, 9vh, 96px);
    font: 600 clamp(19px, 2.6vw, 34px)/1.25 var(--fd);
    letter-spacing: .05em;
    max-width: 22ch;
    margin-inline: auto
}

.i-desc {
    margin-top: 26px;
    color: var(--muted);
    max-width: 46ch;
    margin-inline: auto;
    font-size: clamp(15px, 1.4vw, 18px)
}

/* ============ HERO ============ */
#hero {
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding: 120px 0 90px;
    overflow: clip
}

.hero-grid {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: clamp(32px, 6vh, 72px)
}

.hero-title {
    font: 600 clamp(54px, 10.5vw, 176px)/0.98 var(--fd);
    letter-spacing: -.02em
}

.hero-title .ind {
    padding-left: clamp(0px, 8vw, 150px)
}

#digitalSide .ch {
    display: inline-block;
    will-change: transform
}

.hero-foot {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 32px;
    margin-top: clamp(40px, 7vh, 84px)
}

.hero-copy {
    max-width: 52ch;
    color: var(--muted);
    font-size: clamp(15px, 1.3vw, 19px)
}

.hero-copy strong {
    color: var(--ink);
    font-weight: 500
}

.caps-line {
    font: 500 11px/2 var(--fm);
    letter-spacing: .22em;
    color: var(--faint)
}

.caps-line i {
    font-style: normal;
    color: var(--faint);
    padding-inline: 10px
}

.hero-ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap
}

.h-label {
    position: absolute;
    font: 500 10px/1 var(--fm);
    letter-spacing: .22em;
    color: var(--faint);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1
}

.h-label::before {
    content: "";
    width: 18px;
    height: 1px;
    background: var(--faint)
}

.scroll-cue {
    position: absolute;
    bottom: 26px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--faint)
}

.scroll-cue i {
    width: 1px;
    height: 38px;
    background: var(--line);
    overflow: hidden;
    position: relative;
    display: block
}

.scroll-cue i::after {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--ink);
    animation: cue 2.2s ease-in-out infinite
}

@keyframes cue {
    0% {
        transform: translateY(-100%)
    }

    55% {
        transform: translateY(0)
    }

    100% {
        transform: translateY(100%)
    }
}

/* ============ ECOSYSTEM ============ */
#eco {
    overflow: clip
}

.eco-pin {
    height: 100svh;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 90px var(--g) 70px
}

.sec-tag {
    position: absolute;
    top: 96px;
    left: var(--g);
    display: flex;
    align-items: center;
    gap: 16px
}

.sec-tag::after {
    content: "";
    width: 56px;
    height: 1px;
    background: var(--line)
}

.eco-stage {
    position: relative;
    width: 100%;
    height: min(58vh, 620px);
    margin-top: 20px
}

.eco-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible
}

.eco-line {
    stroke: rgba(236, 236, 241, .17);
    stroke-width: 1;
    vector-effect: non-scaling-stroke;
    stroke-dasharray: 1;
    stroke-dashoffset: 0
}

html.motion .eco-line {
    stroke-dashoffset: 1
}

.eco-node {
    position: absolute;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap
}

.eco-node i {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--ink);
    flex: none
}

.eco-node b {
    font: 500 clamp(10px, 1vw, 13px)/1 var(--fm);
    letter-spacing: .24em
}

.eco-node.acc-c i {
    background: var(--cyan)
}

.eco-node.acc-p i {
    background: var(--purple)
}

.eco-center {
    flex-direction: column;
    gap: 12px;
    text-align: center
}

.eco-center b {
    font: 500 clamp(16px, 1.7vw, 24px)/1.2 var(--fd);
    letter-spacing: .1em
}

.eco-center i {
    width: 7px;
    height: 7px
}

.eco-caps {
    position: absolute;
    left: var(--g);
    bottom: clamp(24px, 5vh, 48px);
    max-width: 34ch
}

.eco-cap {
    position: absolute;
    bottom: 0;
    left: 0;
    font: 500 11px/1.9 var(--fm);
    letter-spacing: .2em;
    color: var(--muted);
    text-transform: uppercase;
    opacity: 0
}

.eco-final {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    pointer-events: none
}

.eco-final .mline {
    font: 600 clamp(30px, 5.4vw, 84px)/1 var(--fd);
    letter-spacing: -.01em
}

.eco-final p {
    margin-top: 18px;
    color: var(--muted);
    opacity: 0
}

.eco-static {
    display: none;
    text-align: center;
    margin-top: 36px
}

.eco-static b {
    font: 600 clamp(28px, 4.6vw, 60px)/1.1 var(--fd)
}

.eco-static p {
    color: var(--muted);
    margin-top: 10px
}

html:not(.motion) .eco-caps {
    display: none
}

html:not(.motion) .eco-static {
    display: block
}

/* ============ CATEGORIES ============ */
#do {
    padding: clamp(110px, 16vh, 200px) 0 clamp(90px, 13vh, 160px);
    position: relative
}

#do .display-xl {
    margin-top: 28px
}

#do .display-xl .rl:last-child {
    padding-left: clamp(0px, 6vw, 110px)
}

.cats {
    margin-top: clamp(56px, 9vh, 110px);
    border-bottom: 1px solid var(--line)
}

.cat {
    border-top: 1px solid var(--line);
    transition: opacity .5s
}

.cats.has-active .cat:not(.active) {
    opacity: .32
}

.cat-head {
    width: 100%;
    display: grid;
    grid-template-columns: 70px 1fr auto 40px;
    align-items: baseline;
    gap: 20px;
    padding: 30px 0;
    text-align: left
}

.cat-num {
    font: 400 12px var(--fm);
    color: var(--faint);
    letter-spacing: .15em
}

.cat-name {
    font: 600 clamp(30px, 4.6vw, 68px)/1 var(--fd);
    letter-spacing: -.01em;
    transition: transform .5s cubic-bezier(.22, 1, .36, 1)
}

.cat.active .cat-name {
    transform: translateX(clamp(6px, 1.4vw, 22px))
}

.cat-tagline {
    font: 500 11px/1.6 var(--fm);
    letter-spacing: .18em;
    color: var(--muted);
    text-transform: uppercase;
    text-align: right
}

.cat-x {
    position: relative;
    width: 16px;
    height: 16px;
    justify-self: end;
    align-self: center
}

.cat-x::before,
.cat-x::after {
    content: "";
    position: absolute;
    background: var(--muted);
    transition: transform .45s
}

.cat-x::before {
    left: 0;
    right: 0;
    top: 7px;
    height: 1px
}

.cat-x::after {
    top: 0;
    bottom: 0;
    left: 7px;
    width: 1px
}

.cat.active .cat-x::after {
    transform: scaleY(0)
}

.cat-body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .65s cubic-bezier(.22, 1, .36, 1)
}

.cat.active .cat-body {
    grid-template-rows: 1fr
}

.cat-inner {
    overflow: hidden;
    min-height: 0
}

.cat-grid {
    display: grid;
    grid-template-columns: 70px 1fr auto;
    gap: 20px;
    padding: 6px 0 46px
}

.cat-list {
    list-style: none;
    columns: 2;
    max-width: 520px
}

.cat-list li {
    font: 500 clamp(17px, 1.7vw, 24px)/1.2 var(--fd);
    padding: 9px 0;
    border-bottom: 1px solid var(--line-soft);
    break-inside: avoid;
    color: var(--ink)
}

.cat-note {
    margin-top: 18px;
    color: var(--muted);
    max-width: 44ch;
    font-size: 15px
}

.cat-viz {
    padding-right: 8px
}

.cat-viz svg {
    width: clamp(96px, 10vw, 132px);
    height: auto;
    overflow: visible;
    display: block
}

.cat-viz * {
    stroke: var(--faint);
    fill: none;
    stroke-width: 1
}

.cat-viz .ad {
    fill: var(--cyan);
    stroke: none
}

.cat-viz .ap {
    fill: var(--purple);
    stroke: none
}

.cat-viz .vz-sweep,
.cat-viz .vz-orbit {
    transform-box: view-box;
    transform-origin: 60px 60px
}

.cat-viz .vz-core {
    transform-box: fill-box;
    transform-origin: center
}

.cat.active .vz-sweep,
.cat.active .vz-orbit {
    animation: spin 6s linear infinite
}

.cat.active .vz-core {
    animation: pulse 2.2s ease-in-out infinite
}

.cat.active .vz-draw {
    stroke-dasharray: 170;
    animation: drawloop 3.4s ease-in-out infinite
}

.cat.active .vz-flow {
    stroke-dasharray: 3 5;
    animation: flow 1.1s linear infinite
}

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

@keyframes pulse {

    0%,
    100% {
        transform: scale(1)
    }

    50% {
        transform: scale(1.9)
    }
}

@keyframes drawloop {
    0% {
        stroke-dashoffset: 170
    }

    45% {
        stroke-dashoffset: 0
    }

    75% {
        stroke-dashoffset: 0
    }

    100% {
        stroke-dashoffset: -170
    }
}

@keyframes flow {
    to {
        stroke-dashoffset: -16
    }
}

/* ============ QUESTIONS ============ */
#questions {
    position: relative
}

.q-pin {
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 100px var(--g) 80px;
    overflow: clip
}

.q-head {
    font: 600 clamp(44px, 8.4vw, 138px)/1 var(--fd);
    letter-spacing: -.02em
}

.q-stage {
    position: relative;
    margin-top: clamp(30px, 5vh, 60px)
}

.q-pair {
    padding: 16vh 0;
    border-bottom: 1px solid var(--line-soft)
}

.q-pair:last-of-type {
    border-bottom: 0
}

.q-count {
    font: 400 12px var(--fm);
    letter-spacing: .2em;
    color: var(--faint);
    margin-bottom: 20px
}

.q-q {
    font: 600 clamp(34px, 6.2vw, 98px)/1.02 var(--fd);
    letter-spacing: -.02em
}

.q-a {
    margin-top: 22px;
    font: 500 clamp(18px, 2vw, 28px)/1.3 var(--fd);
    color: var(--muted);
    padding-left: clamp(0px, 5vw, 90px)
}

.q-pair:nth-child(even) {
    text-align: right
}

.q-pair:nth-child(even) .q-a {
    padding-left: 0;
    padding-right: clamp(0px, 5vw, 90px)
}

.q-final {
    padding: 16vh 0
}

.q-final .q-q {
    font-size: clamp(64px, 13vw, 220px)
}

html.motion .q-stage {
    height: 56vh
}

html.motion .q-pair,
html.motion .q-final {
    position: absolute;
    inset: 0;
    padding: 0;
    border: 0;
    opacity: 0;
    display: flex;
    flex-direction: column;
    justify-content: center
}

html.motion .q-final {
    opacity: 0
}

/* ============ BUILDER ============ */
#build {
    padding: clamp(110px, 16vh, 200px) 0;
    position: relative
}

#build .display-lg {
    margin-top: 28px
}

#build .display-lg .rl:last-child {
    padding-left: clamp(0px, 6vw, 110px)
}

.builder {
    margin-top: clamp(48px, 8vh, 90px);
    min-height: 52vh
}

.builder-stage[aria-live] {
    min-height: 300px
}

.b-q {
    font: 600 clamp(26px, 3.8vw, 56px)/1.05 var(--fd);
    letter-spacing: -.01em;
    margin-bottom: clamp(28px, 4vh, 44px)
}

.bopt {
    width: 100%;
    display: flex;
    align-items: baseline;
    gap: 22px;
    padding: clamp(16px, 2.4vh, 24px) 4px;
    border-top: 1px solid var(--line);
    font: 500 clamp(22px, 3.2vw, 44px)/1.1 var(--fd);
    letter-spacing: -.01em;
    text-align: left;
    transition: padding-left .45s cubic-bezier(.22, 1, .36, 1), color .3s
}

.bopt:hover,
.bopt:focus-visible {
    padding-left: clamp(12px, 2vw, 28px)
}

.bopt .ix {
    font: 400 12px var(--fm);
    color: var(--faint);
    letter-spacing: .15em;
    flex: none
}

.bopt .go {
    margin-left: auto;
    font: 400 12px var(--fm);
    letter-spacing: .18em;
    color: var(--faint);
    opacity: 0;
    transform: translateX(-8px);
    transition: .4s
}

.bopt:hover .go {
    opacity: 1;
    transform: none
}

.bopts {
    border-bottom: 1px solid var(--line)
}

.ack-big {
    font: 600 clamp(40px, 7vw, 104px)/1 var(--fd);
    letter-spacing: -.02em
}

.ack-small {
    margin-top: 18px;
    color: var(--muted);
    font-size: clamp(16px, 1.5vw, 20px)
}

.b-meta {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: clamp(28px, 5vh, 48px);
    flex-wrap: wrap
}

.res-ctx {
    font: 500 11px/1.8 var(--fm);
    letter-spacing: .18em;
    color: var(--faint);
    text-transform: uppercase;
    margin-bottom: clamp(30px, 5vh, 48px)
}

.res-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(28px, 5vw, 72px);
    border-top: 1px solid var(--line);
    padding-top: 28px
}

.res-col h4 {
    font: 500 11px/1 var(--fm);
    letter-spacing: .2em;
    color: var(--muted);
    margin-bottom: 8px
}

.res-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 15px 0;
    border-bottom: 1px solid var(--line-soft);
    font: 500 clamp(17px, 1.6vw, 23px)/1.2 var(--fd)
}

.res-item svg {
    flex: none
}

.res-item.miss {
    color: var(--muted)
}

.res-move {
    margin-top: clamp(36px, 6vh, 56px)
}

.res-note {
    margin-top: 26px;
    color: var(--faint);
    font-size: 13px;
    max-width: 52ch
}

/* ============ WORK ============ */
#work {
    padding: clamp(110px, 16vh, 200px) 0;
    position: relative
}

#work .display-xl {
    margin-top: 28px
}

#work .sub {
    margin-top: 22px;
    color: var(--muted)
}

.work-list {
    margin-top: clamp(56px, 9vh, 100px);
    border-bottom: 1px solid var(--line)
}

.wk-row {
    width: 100%;
    display: grid;
    grid-template-columns: 74px 1fr auto;
    align-items: baseline;
    gap: 24px;
    padding: clamp(24px, 4vh, 40px) 0;
    border-top: 1px solid var(--line);
    text-align: left;
    transition: opacity .4s
}

.work-list:hover .wk-row:not(:hover) {
    opacity: .35
}

.wk-num {
    font: 400 12px var(--fm);
    color: var(--faint);
    letter-spacing: .15em
}

.wk-name {
    font: 600 clamp(30px, 4.6vw, 64px)/1.05 var(--fd);
    letter-spacing: -.01em;
    transition: transform .5s cubic-bezier(.22, 1, .36, 1)
}

.wk-row:hover .wk-name {
    transform: translateX(clamp(8px, 1.6vw, 24px))
}

.wk-side {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px
}

.wk-tags {
    font: 500 10px/1 var(--fm);
    letter-spacing: .2em;
    color: var(--muted)
}

.wk-view {
    font: 500 10px/1 var(--fm);
    letter-spacing: .2em;
    color: var(--faint);
    display: flex;
    gap: 8px;
    align-items: center;
    opacity: 0;
    transform: translateX(-8px);
    transition: .4s
}

.wk-row:hover .wk-view {
    opacity: 1;
    transform: none
}

.work-preview {
    position: fixed;
    z-index: 40;
    width: min(360px, 34vw);
    aspect-ratio: 16/11;
    pointer-events: none;
    opacity: 0;
    overflow: hidden;
    transition: opacity .35s;
    will-change: transform
}

.work-preview.on {
    opacity: 1
}

.work-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1) contrast(1.08) brightness(.85)
}

.work-preview::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(142, 123, 255, .16), rgba(122, 223, 232, .08) 60%, rgba(8, 8, 12, .3))
}

/* Case study overlay */
.ovl {
    position: fixed;
    inset: 0;
    z-index: 90;
    background: var(--bg);
    visibility: hidden;
    opacity: 0;
    transition: opacity .5s, visibility .5s
}

.ovl.on {
    visibility: visible;
    opacity: 1
}

.ovl-bar {
    position: sticky;
    top: 0;
    z-index: 5;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px var(--g);
    background: rgba(8, 8, 12, .82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line-soft)
}

.ovl-scroll {
    position: absolute;
    inset: 0;
    overflow-y: auto;
    overscroll-behavior: contain
}

.ovl-close {
    font: 500 11px/1 var(--fm);
    letter-spacing: .2em;
    display: inline-flex;
    gap: 12px;
    align-items: center;
    color: var(--muted);
    transition: color .3s
}

.ovl-close:hover {
    color: var(--ink)
}

.case-hero {
    padding: clamp(60px, 10vh, 120px) var(--g) 0;
    max-width: 1720px;
    margin-inline: auto
}

.case-kicker {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
    margin-bottom: 26px
}

.case-title {
    font: 600 clamp(44px, 8vw, 124px)/1 var(--fd);
    letter-spacing: -.02em
}

.case-what {
    margin-top: 26px;
    color: var(--muted);
    max-width: 52ch;
    font-size: clamp(16px, 1.5vw, 20px)
}

.case-img {
    margin: clamp(40px, 7vh, 72px) var(--g) 0;
    max-width: 1720px
}

.case-img img {
    width: 100%;
    aspect-ratio: 16/8;
    object-fit: cover;
    filter: grayscale(1) contrast(1.08) brightness(.8)
}

.case-img.wide {
    position: relative
}

.case-img.wide::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(150deg, rgba(142, 123, 255, .12), transparent 45%, rgba(122, 223, 232, .08))
}

.case-body {
    max-width: 1100px;
    margin: clamp(60px, 10vh, 110px) auto;
    padding: 0 var(--g)
}

.beat {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 24px;
    padding: clamp(30px, 5vh, 48px) 0;
    border-top: 1px solid var(--line)
}

.beat h3 {
    font: 500 12px/1.7 var(--fm);
    letter-spacing: .22em;
    color: var(--muted)
}

.beat p {
    font-size: clamp(17px, 1.7vw, 23px);
    line-height: 1.55;
    color: var(--ink)
}

.beat .stat {
    font: 600 clamp(56px, 7vw, 104px)/1 var(--fd);
    letter-spacing: -.02em;
    color: var(--ink)
}

.beat .stat-l {
    color: var(--muted);
    font-size: 16px;
    margin-top: 10px
}

.case-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 40px var(--g) 80px;
    max-width: 1100px;
    margin-inline: auto;
    flex-wrap: wrap
}

/* ============ LIBRARY ============ */
#library {
    padding: clamp(110px, 16vh, 200px) 0;
    position: relative
}

#library .display-lg {
    margin-top: 28px
}

#library .sub {
    margin-top: 20px;
    color: var(--muted)
}

.lib-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 26px;
    margin: clamp(40px, 6vh, 64px) 0 0;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line)
}

.lib-tab {
    font: 500 11px/1 var(--fm);
    letter-spacing: .18em;
    color: var(--faint);
    padding: 8px 0;
    transition: color .3s
}

.lib-tab:hover {
    color: var(--muted)
}

.lib-tab.on {
    color: var(--ink)
}

.lib-tab.on::after {
    content: "";
    display: block;
    height: 1px;
    background: var(--purple);
    margin-top: 7px
}

.lib-list {
    border-bottom: 1px solid var(--line)
}

.lib-row {
    width: 100%;
    display: grid;
    grid-template-columns: 74px 130px 1fr auto;
    align-items: baseline;
    gap: 24px;
    text-align: left;
    padding: 26px 0;
    border-top: 1px solid var(--line);
    transition: opacity .35s
}

.lib-list:hover .lib-row:not(:hover) {
    opacity: .35
}

.lib-num {
    font: 400 12px var(--fm);
    color: var(--faint)
}

.lib-cat {
    font: 500 10px/1 var(--fm);
    letter-spacing: .2em;
    color: var(--purple)
}

.lib-title {
    font: 500 clamp(19px, 2.2vw, 30px)/1.25 var(--fd);
    transition: transform .45s cubic-bezier(.22, 1, .36, 1)
}

.lib-row:hover .lib-title {
    transform: translateX(12px)
}

.lib-meta {
    font: 400 11px/1 var(--fm);
    letter-spacing: .14em;
    color: var(--faint);
    white-space: nowrap
}

.read-body {
    max-width: 760px;
    margin: 0 auto;
    padding: clamp(50px, 8vh, 90px) var(--g) 90px
}

.read-body .label {
    margin-bottom: 22px;
    display: block
}

.read-title {
    font: 600 clamp(34px, 4.6vw, 64px)/1.08 var(--fd);
    letter-spacing: -.015em
}

.read-essay p {
    margin-top: 26px;
    font-size: clamp(17px, 1.6vw, 21px);
    line-height: 1.7;
    color: #C9C9D2
}

.read-foot {
    margin-top: 44px
}

/* ============ ABOUT ============ */
#about {
    padding: clamp(100px, 14vh, 180px) 0
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: clamp(32px, 6vw, 100px);
    margin-top: 34px
}

.about-txt p {
    font: 500 clamp(21px, 2.5vw, 34px)/1.45 var(--fd);
    letter-spacing: -.005em;
    color: var(--ink)
}

.about-txt p+p {
    margin-top: 26px;
    color: var(--muted);
    font: 400 clamp(15px, 1.3vw, 18px)/1.7 var(--fb)
}

.about-meta {
    display: flex;
    flex-direction: column;
    gap: 14px
}

/* ============ FINAL ============ */
#final {
    padding: clamp(130px, 20vh, 240px) 0 clamp(90px, 13vh, 150px);
    text-align: center;
    position: relative
}

#final .logo-sm {
    font: 600 13px/1 var(--fd);
    letter-spacing: .34em;
    text-indent: .34em;
    color: var(--muted)
}

#final .f-so {
    margin-top: clamp(48px, 9vh, 90px);
    font: 600 clamp(52px, 9vw, 150px)/1 var(--fd);
    letter-spacing: -.02em
}

#final .f-q {
    font: 600 clamp(40px, 7.4vw, 120px)/1.02 var(--fd);
    letter-spacing: -.02em;
    margin-top: 10px
}

#final .f-copy {
    margin-top: 30px;
    color: var(--muted)
}

#final .btn {
    margin-top: 44px
}

.f-statement {
    margin-top: clamp(80px, 14vh, 150px)
}

.f-statement .rl+.rl {
    margin-top: 6px
}

.f-statement .mline {
    font: 600 clamp(26px, 4vw, 58px)/1.15 var(--fd);
    letter-spacing: -.01em
}

.f-statement .rl:last-child .mline {
    color: var(--muted)
}

#final .logo-end {
    margin-top: clamp(70px, 12vh, 130px);
    font: 600 15px/1 var(--fd);
    letter-spacing: .4em;
    text-indent: .4em
}

/* ============ FOOTER ============ */
footer {
    border-top: 1px solid var(--line);
    padding: clamp(48px, 8vh, 80px) var(--g) 36px;
    position: relative;
    z-index: 2
}

.foot-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 44px;
    max-width: 1720px;
    margin-inline: auto
}

.foot-brand .brand {
    font-size: 19px
}

.foot-brand p {
    color: var(--muted);
    margin-top: 12px;
    font-size: 15px
}

.foot-col h5 {
    font: 500 10px/1 var(--fm);
    letter-spacing: .22em;
    color: var(--faint);
    margin-bottom: 18px
}

.foot-col a {
    display: block;
    color: var(--muted);
    padding: 6px 0;
    font-size: 15px;
    transition: color .3s
}

.foot-col a:hover {
    color: var(--ink)
}

.foot-base {
    max-width: 1720px;
    margin: 56px auto 0;
    padding-top: 22px;
    border-top: 1px solid var(--line-soft);
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    font: 400 11px/1.6 var(--fm);
    letter-spacing: .14em;
    color: var(--faint)
}

.foot-base a {
    color: var(--faint)
}

.foot-base a:hover {
    color: var(--muted)
}

/* ============ CONTACT MODAL / TOAST ============ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 110;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(8, 8, 12, .84);
    visibility: hidden;
    opacity: 0;
    transition: .4s
}

.modal.on {
    visibility: visible;
    opacity: 1
}

.modal-card {
    width: min(620px, 94vw);
    background: #0C0C13;
    border: 1px solid var(--line);
    padding: clamp(30px, 5vw, 54px);
    position: relative
}

.modal-card .x {
    position: absolute;
    top: 18px;
    right: 18px;
    font: 500 11px var(--fm);
    letter-spacing: .18em;
    color: var(--muted);
    padding: 8px
}

.modal-card .x:hover {
    color: var(--ink)
}

.modal-card h3 {
    font: 600 clamp(30px, 4vw, 46px)/1.05 var(--fd);
    margin-top: 16px
}

.modal-card>p {
    color: var(--muted);
    margin-top: 14px
}

.c-email {
    margin-top: 34px;
    font: 600 clamp(20px, 3vw, 32px)/1.2 var(--fd);
    letter-spacing: .02em;
    word-break: break-all
}

.c-actions {
    display: flex;
    gap: 14px;
    margin-top: 28px;
    flex-wrap: wrap
}

.c-note {
    margin-top: 28px;
    color: var(--faint);
    font-size: 13px
}

.toast {
    position: fixed;
    left: 50%;
    bottom: 30px;
    transform: translate(-50%, 16px);
    opacity: 0;
    z-index: 300;
    pointer-events: none;
    background: #14141C;
    border: 1px solid var(--line);
    padding: 14px 24px;
    font: 500 11px/1 var(--fm);
    letter-spacing: .18em;
    text-transform: uppercase;
    transition: .45s cubic-bezier(.22, 1, .36, 1)
}

.toast.on {
    opacity: 1;
    transform: translate(-50%, 0)
}

/* ============ RESPONSIVE REFINEMENTS ============ */
@media(max-width:1024px) {
    .cat-head {
        grid-template-columns: 48px 1fr 40px
    }

    .cat-tagline {
        display: none
    }

    .cat-grid {
        grid-template-columns: 48px 1fr
    }

    .cat-viz {
        grid-column: 2
    }

    .beat {
        grid-template-columns: 1fr;
        gap: 12px
    }
}

@media(max-width:768px) {

    /* Intro Mobile Centered Block */
    .i-logo {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .i-logo .mline {
        display: flex !important;
        flex-direction: column;
        align-items: center;
        gap: 12px;
        text-indent: 0 !important;
    }

    .i-logo-icon {
        width: 44px !important;
        height: 44px !important;
    }

    /* Hero Mobile Responsive Bounds */
    .hero-title {
        font-size: clamp(32px, 8.2vw, 46px) !important;
        line-height: 1.08 !important;
    }

    .hero-title .ind {
        padding-left: 0 !important;
    }

    .hero-title .mline {
        white-space: normal !important;
        word-break: normal !important;
    }

    .hero-copy {
        max-width: 100% !important;
    }

    .caps-line {
        font-size: 10px;
        letter-spacing: 0.12em;
        word-break: break-word;
    }

    .nav-links {
        display: none
    }

    .nav .nav-cta span {
        display: none
    }

    .nav .nav-cta {
        padding: 11px 13px
    }

    .menu-btn {
        display: block
    }

    .h-label {
        display: none
    }

    .hero-foot {
        flex-direction: column;
        align-items: flex-start
    }

    .eco-stage {
        height: min(52vh, 480px)
    }

    .eco-node b {
        letter-spacing: .16em
    }

    .cat-list {
        columns: 1;
        max-width: none
    }

    .wk-row {
        grid-template-columns: 44px 1fr;
        row-gap: 10px
    }

    .wk-side {
        grid-column: 2;
        flex-direction: row;
        align-items: center;
        gap: 14px
    }

    .wk-view {
        opacity: 1;
        transform: none
    }

    .lib-row {
        grid-template-columns: 44px 1fr;
        row-gap: 8px
    }

    .lib-cat {
        grid-column: 2
    }

    .lib-meta {
        grid-column: 2
    }

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

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

    .foot-grid {
        grid-template-columns: 1fr;
        gap: 36px
    }

    .work-preview {
        display: none
    }

    .q-pair {
        padding: 11vh 0
    }

    .scroll-cue {
        display: none
    }
}

@media (max-width: 480px) {
    .hero-ctas {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }

    .hero-ctas .btn {
        width: 100%;
        justify-content: center;
        box-sizing: border-box;
    }
}

/* ============ SOCIAL ECOSYSTEM ============ */
.social-eco-wrap {
    width: 100%;
    margin-top: clamp(60px, 10vh, 120px);
    position: relative;
}

.se-stage {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    min-height: 540px;
    max-height: 860px;
    border: 1px solid var(--line-soft);
    background: radial-gradient(circle at 50% 50%, rgba(142, 123, 255, 0.06) 0%, rgba(12, 12, 18, 0.95) 60%, rgba(8, 8, 12, 0.99) 100%);
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.se-header-overlay {
    position: absolute;
    top: clamp(20px, 3.5vw, 44px);
    left: clamp(24px, 4vw, 56px);
    z-index: 8;
    pointer-events: none;
}

.se-header-overlay .display-sm {
    font: 600 clamp(20px, 2.2vw, 32px)/1.1 var(--fd);
    letter-spacing: -0.02em;
    color: var(--ink);
}

.se-bottom-bar {
    position: absolute;
    bottom: clamp(16px, 2.5vw, 32px);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 8;
    width: 90%;
    max-width: 640px;
    justify-content: center;
    pointer-events: none;
}

.se-bar-line {
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.12);
}

.se-bar-text {
    font: 400 10px/1 var(--fm);
    letter-spacing: 0.22em;
    color: var(--faint);
    white-space: nowrap;
}

.se-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.se-ring {
    stroke: rgba(142, 123, 255, 0.07);
    stroke-width: 1;
    fill: none;
}

.se-line {
    stroke: rgba(255, 255, 255, 0.14);
    stroke-width: 1.5;
    stroke-dasharray: 4 4;
    transition: stroke 0.35s ease, stroke-width 0.35s ease, opacity 0.35s ease;
}

.se-line.active {
    stroke-dasharray: none;
    stroke-width: 2.5;
    opacity: 1;
}

.se-dot {
    fill: rgba(255, 255, 255, 0.3);
    transition: fill 0.35s ease, r 0.35s ease, filter 0.35s ease;
}

.se-dot.active {
    r: 5;
}

.se-center-node {
    position: absolute;
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 144px;
    height: 144px;
    border-radius: 50%;
    background: #0C0C12;
    border: 1px solid rgba(142, 123, 255, 0.4);
    box-shadow: 0 0 40px rgba(142, 123, 255, 0.18), inset 0 0 24px rgba(142, 123, 255, 0.08);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    cursor: default;
}

.se-center-logo {
    width: 36px;
    height: 36px;
    object-fit: contain;
    margin-bottom: 6px;
    filter: drop-shadow(0 0 10px rgba(142, 123, 255, 0.5));
}

.se-center-title {
    font: 600 11px/1.2 var(--fd);
    letter-spacing: 0.12em;
    color: var(--ink);
}

.se-center-title b {
    color: var(--purple);
}

.se-center-sub {
    font: 400 9px/1 var(--fm);
    letter-spacing: 0.18em;
    color: var(--faint);
    margin-top: 4px;
}

.se-nodes {
    position: absolute;
    inset: 0;
    z-index: 6;
    pointer-events: none;
}

.se-node {
    position: absolute;
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 10px 18px 10px 12px;
    background: rgba(14, 14, 22, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 40px;
    text-decoration: none;
    color: var(--ink);
    transform: translate(-50%, -50%);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.35s ease, box-shadow 0.35s ease, opacity 0.35s ease;
    will-change: transform;
}

.se-node-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: var(--node-accent, #ffffff);
    transition: color 0.3s ease, background 0.3s ease, transform 0.3s ease;
    flex: none;
}

.se-node-info {
    display: flex;
    flex-direction: column;
}

.se-node-name {
    font: 600 13px/1.2 var(--fd);
    letter-spacing: -0.01em;
    color: var(--ink);
    white-space: nowrap;
    transition: color 0.3s ease;
}

.se-node-handle {
    font: 400 10px/1.2 var(--fm);
    letter-spacing: 0.08em;
    color: var(--faint);
    white-space: nowrap;
    transition: color 0.3s ease;
}

/* Full-Node Hover & Focus state: ENTIRE NODE takes brand color */
.se-node:hover,
.se-node:focus-visible {
    outline: none;
    transform: translate(-50%, -50%) scale(1.08) !important;
    border-color: var(--node-accent, var(--purple)) !important;
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.6), 0 0 28px var(--node-glow, rgba(142, 123, 255, 0.3)) !important;
    z-index: 10;
}

.se-node:hover .se-node-name,
.se-node:focus-visible .se-node-name {
    color: var(--node-accent, #ffffff) !important;
}

.se-node:hover .se-node-handle,
.se-node:focus-visible .se-node-handle {
    color: var(--node-accent, #ffffff) !important;
    opacity: 0.88;
}

.se-node:hover .se-node-icon,
.se-node:focus-visible .se-node-icon {
    color: var(--node-accent, #ffffff) !important;
    background: rgba(255, 255, 255, 0.14) !important;
    transform: scale(1.06);
}

.se-stage:has(.se-node:hover) .se-node:not(:hover) {
    opacity: 0.35;
}

.se-stage:has(.se-node:hover) .se-center-node {
    border-color: rgba(142, 123, 255, 0.6);
    box-shadow: 0 0 45px rgba(142, 123, 255, 0.25);
}

/* Mobile & Tablet Responsiveness */
@media (max-width: 1024px) {
    .se-stage {
        height: clamp(480px, 58vh, 600px);
    }

    .se-center-node {
        width: 120px;
        height: 120px;
    }

    .se-node {
        padding: 8px 14px 8px 10px;
        gap: 10px;
    }

    .se-node-icon {
        width: 28px;
        height: 28px;
    }

    .se-node-name {
        font-size: 12px;
    }
}

@media (max-width: 768px) {
    .se-header-overlay {
        position: relative;
        top: auto;
        left: auto;
        margin-bottom: 24px;
        text-align: center;
        pointer-events: auto;
        padding: 0 16px;
    }

    .se-header-overlay .sub {
        margin-inline: auto;
    }

    .se-stage {
        aspect-ratio: auto !important;
        height: clamp(440px, 60vh, 520px) !important;
        margin-top: 0;
    }

    .se-bottom-bar {
        position: relative;
        bottom: auto;
        left: auto;
        transform: none;
        width: 100%;
        margin-top: 20px;
        justify-content: center;
    }

    .se-center-node {
        width: 104px;
        height: 104px;
    }

    .se-center-logo {
        width: 26px;
        height: 26px;
    }

    .se-center-title {
        font-size: 10px;
    }

    .se-node {
        padding: 6px 12px 6px 8px;
        gap: 8px;
    }

    .se-node-icon {
        width: 24px;
        height: 24px;
    }

    .se-node-icon svg {
        width: 15px;
        height: 15px;
    }

    .se-node-name {
        font-size: 11px;
    }

    .se-node-handle {
        font-size: 9px;
    }
}

/* ============ REDUCED MOTION ============ */
@media(prefers-reduced-motion:reduce) {

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important
    }

    .scroll-cue i::after {
        display: none
    }
}