/* ==========================================================================
   Velmax — audience & intent data from AI-powered apps
   Palette follows the existing brand (auto-reply email): #0a4ea3 / #00aaff / #2de2ff on near-black.
   ========================================================================== */

@property --n {
    syntax: '<integer>';
    inherits: false;
    initial-value: 0;
}

@property --ang {
    syntax: '<angle>';
    inherits: false;
    initial-value: 0deg;
}

:root {
    --ink: #05070b;
    --ink-2: #090d14;
    --ink-3: #0e131c;
    --ink-4: #151c28;
    --line: rgba(170, 195, 235, 0.12);
    --line-2: rgba(170, 195, 235, 0.22);
    --text: #e8edf5;
    --soft: #b4bfcf;
    --vx-muted: #8591a6;
    --faint: #566175;

    --paper: #eceef1;
    --paper-ink: #0b0f16;
    --paper-muted: #58606e;
    --paper-line: rgba(11, 15, 22, 0.13);

    --signal: #00aaff;
    --signal-deep: #0a4ea3;
    --signal-hi: #2de2ff;
    --on-signal: #00131f;
    --warn: #ffb46b;

    --f-sans: "Inter Tight", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
    --f-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

    --gutter: clamp(16px, 3.2vw, 44px);
    --maxw: 1440px;
    --r: 4px;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-io: cubic-bezier(0.65, 0, 0.35, 1);

    --mark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M0 14 A14 14 0 0 1 14 0 L90 0 A10 10 0 0 1 100 10 A10 10 0 0 1 90 20 L36 20 C29 20 24 23 24 30 C24 37 29 40 36 40 L86 40 A14 14 0 0 1 100 54 L100 86 A14 14 0 0 1 86 100 L10 100 A10 10 0 0 1 0 90 A10 10 0 0 1 10 80 L64 80 C71 80 76 77 76 70 C76 63 71 60 64 60 L14 60 A14 14 0 0 1 0 46 Z'/%3E%3C/svg%3E");
    color-scheme: dark;
}

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

[hidden] {
    display: none !important;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
}

body {
    margin: 0;
    background: var(--ink);
    color: var(--text);
    font-family: var(--f-sans);
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: clip;
    text-rendering: optimizeLegibility;
}

.js.intro body {
    overflow: hidden;
}

img,
svg,
canvas {
    display: block;
}

a {
    color: inherit;
}

button {
    font: inherit;
    color: inherit;
}

h1,
h2,
h3 {
    font-weight: 500;
    margin: 0;
}

::selection {
    background: var(--signal);
    color: var(--on-signal);
}

:focus-visible {
    outline: 2px solid var(--signal);
    outline-offset: 3px;
}

/* film grain over everything, static */
body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 90;
    pointer-events: none;
    opacity: 0.055;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- utilities ---------- */
.wrap {
    width: min(100% - 2 * var(--gutter), var(--maxw));
    margin-inline: auto;
}

.mono {
    font-family: var(--f-mono);
    font-feature-settings: "zero" 0;
}

.sr {
    position: absolute !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.skip {
    position: fixed;
    left: 12px;
    top: -60px;
    z-index: 300;
    background: var(--signal);
    color: var(--on-signal);
    padding: 10px 14px;
    border-radius: var(--r);
    font-weight: 600;
    text-decoration: none;
}

.skip:focus {
    top: 12px;
}

/* ---------- buttons ---------- */
.btn {
    --bh: 52px;
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    height: var(--bh);
    padding: 0 22px;
    border-radius: var(--r);
    border: 1px solid transparent;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: -0.005em;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s, border-color 0.3s, transform 0.3s var(--ease-out);
}

.btn-arrow {
    display: inline-block;
    transition: transform 0.4s var(--ease-out);
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

.btn:active {
    transform: translateY(1px);
}

.btn-primary {
    background: var(--signal);
    color: var(--on-signal);
    overflow: hidden;
    isolation: isolate;
}

/* light sweep across the primary button */
.btn-primary::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.55) 50%, transparent 70%);
    transform: translateX(-120%);
    transition: transform 0.8s var(--ease-out);
}

.btn-primary:hover::before {
    transform: translateX(120%);
}

.btn-primary:hover {
    background: #33bbff;
}

.btn-ghost {
    border-color: var(--line-2);
    color: var(--text);
    background: rgba(255, 255, 255, 0.02);
}

.btn-ghost:hover {
    border-color: var(--signal);
    background: rgba(0, 170, 255, 0.08);
}

.btn-sm {
    --bh: 40px;
    padding: 0 16px;
    font-size: 14px;
}

/* rotating conic-gradient border, driven by the registered --ang */
.btn-glow {
    background:
        linear-gradient(var(--ink-3), var(--ink-3)) padding-box,
        conic-gradient(from var(--ang), rgba(170, 195, 235, 0.25) 0 55%, var(--signal) 78%, var(--signal-hi) 86%, rgba(170, 195, 235, 0.25) 94%) border-box;
    color: var(--text);
    animation: ang 4.5s linear infinite;
}

.btn-glow:hover {
    background:
        linear-gradient(#0f1c2c, #0f1c2c) padding-box,
        conic-gradient(from var(--ang), var(--signal), var(--signal-hi), var(--signal)) border-box;
}

@keyframes ang {
    to {
        --ang: 360deg;
    }
}

/* ---------- header ---------- */
.hdr {
    position: fixed;
    z-index: 50;
    top: 12px;
    left: var(--gutter);
    right: var(--gutter);
    height: 60px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 0 10px 0 18px;
    border-radius: 8px;
    border: 1px solid transparent;
    transition: background-color 0.4s, border-color 0.4s, transform 0.6s var(--ease-out), -webkit-backdrop-filter 0.4s, backdrop-filter 0.4s;
}

.hdr.scrolled {
    background: rgba(9, 12, 18, 0.62);
    border-color: var(--line);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    backdrop-filter: blur(16px) saturate(140%);
}

.hdr.away {
    transform: translateY(calc(-100% - 24px));
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text);
    justify-self: start;
}

.brand-mark {
    width: 36px;
    height: 17px;
    fill: currentColor;
    transition: fill 0.3s;
}

.brand:hover .brand-mark {
    fill: var(--signal);
}

.brand-word {
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.24em;
}

.nav {
    display: flex;
    gap: 2px;
}

.nav a {
    position: relative;
    padding: 8px 14px;
    border-radius: 6px;
    color: var(--soft);
    font-size: 14px;
    text-decoration: none;
    transition: color 0.25s, background-color 0.25s;
    white-space: nowrap;
}

.nav a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}

.nav a.active {
    color: #fff;
}

.nav a.active::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 2px;
    width: 4px;
    height: 4px;
    margin-left: -2px;
    border-radius: 50%;
    background: var(--signal);
}

.hdr-right {
    justify-self: end;
    display: flex;
    align-items: center;
    gap: 18px;
}

.clock {
    font-size: 11.5px;
    letter-spacing: 0.06em;
    color: var(--vx-muted);
    text-transform: uppercase;
    white-space: nowrap;
}

.clock b {
    color: var(--soft);
    font-weight: 500;
}

.clock i {
    font-style: normal;
    animation: blink 1s steps(1) infinite;
}

@keyframes blink {
    50% {
        opacity: 0.2;
    }
}

.menu-btn {
    display: none;
    width: 44px;
    height: 40px;
    border: 1px solid var(--line-2);
    border-radius: var(--r);
    background: transparent;
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

.menu-btn-bars,
.menu-btn-bars::before {
    display: block;
    width: 18px;
    height: 1.5px;
    background: currentColor;
    transition: transform 0.4s var(--ease-out);
}

.menu-btn-bars {
    position: relative;
    transform: translateY(-3px);
}

.menu-btn-bars::before {
    content: "";
    position: absolute;
    top: 6px;
}

.menu-open .menu-btn-bars {
    transform: translateY(0) rotate(45deg);
}

.menu-open .menu-btn-bars::before {
    transform: translateY(-6px) rotate(-90deg);
}

.progress {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: -1px;
    height: 1px;
    background: linear-gradient(90deg, var(--signal-deep), var(--signal), var(--signal-hi));
    transform-origin: left;
    transform: scaleX(var(--p, 0));
    opacity: 0;
    transition: opacity 0.4s;
}

.hdr.scrolled .progress {
    opacity: 1;
}

@supports (animation-timeline: scroll()) {
    .progress {
        animation: progress linear both;
        animation-timeline: scroll(root);
    }

    @keyframes progress {
        from {
            transform: scaleX(0);
        }

        to {
            transform: scaleX(1);
        }
    }
}

.menu {
    position: fixed;
    inset: 0;
    z-index: 45;
    background: rgba(5, 7, 11, 0.94);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    padding: 110px var(--gutter) 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.menu nav {
    display: flex;
    flex-direction: column;
}

.menu nav a {
    display: flex;
    align-items: baseline;
    gap: 18px;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font-size: clamp(1.9rem, 8vw, 2.6rem);
    letter-spacing: -0.04em;
    text-decoration: none;
    animation: menu-in 0.6s var(--ease-out) both;
}

.menu nav a:nth-child(2) { animation-delay: 0.04s; }
.menu nav a:nth-child(3) { animation-delay: 0.08s; }
.menu nav a:nth-child(4) { animation-delay: 0.12s; }
.menu nav a:nth-child(5) { animation-delay: 0.16s; }
.menu nav a:nth-child(6) { animation-delay: 0.2s; }

.menu nav a .mono {
    font-size: 12px;
    letter-spacing: 0.1em;
    color: var(--signal);
}

@keyframes menu-in {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
}

.menu-foot {
    color: var(--vx-muted);
    font-size: 13px;
}

/* ---------- loader ---------- */
.loader {
    display: none;
}

.js.intro .loader {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 200;
}

.loader-panels {
    position: absolute;
    inset: 0;
    display: flex;
}

.loader-panels i {
    flex: 1;
    background: var(--ink);
    margin-right: -1px;
    transition: transform 0.95s var(--ease-io);
}

.loader-panels i:nth-child(2) { transition-delay: 0.06s; }
.loader-panels i:nth-child(3) { transition-delay: 0.12s; }
.loader-panels i:nth-child(4) { transition-delay: 0.18s; }
.loader-panels i:nth-child(5) { transition-delay: 0.24s; }

.loader-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transition: opacity 0.9s ease 0.4s;
}

.loader-meta {
    position: absolute;
    left: var(--gutter);
    right: var(--gutter);
    bottom: 28px;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--vx-muted);
    transition: opacity 0.35s;
}

.loader-count {
    color: var(--text);
    font-size: 13px;
    letter-spacing: 0.08em;
}

.loader.out .loader-panels i {
    transform: translateY(-101%);
}

.loader.out .loader-canvas,
.loader.out .loader-meta {
    opacity: 0;
}

/* ---------- reveal system (only when JS is alive) ---------- */
.line {
    display: block;
    overflow: hidden;
    padding-bottom: 0.1em;
    margin-bottom: -0.1em;
}

.line > span {
    display: inline-block;
    transition: transform 1.1s var(--ease-out);
}

.line:nth-child(2) > span { transition-delay: 0.08s; }
.line:nth-child(3) > span { transition-delay: 0.16s; }

.js .sec-title[data-reveal]:not(.in) .line > span,
.js:not(.ready) .hero-title .line > span {
    transform: translateY(108%);
}

.js [data-reveal]:not(.sec-title) {
    transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
    transition-delay: var(--rd, 0s);
}

.js [data-reveal]:not(.sec-title):not(.in) {
    opacity: 0;
    transform: translateY(28px);
}

.js:not(.ready) .hero-eyebrow,
.js:not(.ready) .hero-foot,
.js:not(.ready) .hud {
    opacity: 0;
    transform: translateY(16px);
}

.hero-eyebrow,
.hero-foot,
.hud {
    transition: opacity 1s var(--ease-out) 0.35s, transform 1s var(--ease-out) 0.35s;
}

.hud {
    transition-delay: 0.55s;
}

/* ---------- hero ---------- */
.hero {
    position: relative;
    min-height: max(660px, 100svh);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
    isolation: isolate;
}

.field {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero > .field {
    z-index: -2;
}

.hero-shade {
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        linear-gradient(to top, var(--ink) 0%, rgba(5, 7, 11, 0.82) 22%, rgba(5, 7, 11, 0) 58%),
        linear-gradient(to right, rgba(5, 7, 11, 0.72) 0%, rgba(5, 7, 11, 0) 55%),
        linear-gradient(to bottom, rgba(5, 7, 11, 0.7) 0%, rgba(5, 7, 11, 0) 18%);
}

.hero-inner {
    position: relative;
    padding-top: 150px;
    padding-bottom: 104px;
    pointer-events: none;
}

.hero-inner a,
.hero-inner p {
    pointer-events: auto;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0;
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--vx-muted);
}

.eyebrow .idx {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--signal);
}

.eyebrow .idx::after {
    content: "";
    width: 28px;
    height: 1px;
    background: currentColor;
    opacity: 0.6;
}

.hero-eyebrow {
    color: var(--soft);
}

.live-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--signal);
    box-shadow: 0 0 0 0 rgba(0, 170, 255, 0.6);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    70% {
        box-shadow: 0 0 0 9px rgba(0, 170, 255, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 170, 255, 0);
    }
}

.hero-title {
    margin: 22px 0 38px;
    font-size: clamp(3.3rem, 9.4vw, 10.6rem);
    line-height: 0.9;
    letter-spacing: -0.052em;
    font-weight: 500;
}

.hero-title .line {
    padding-bottom: 0.17em;
    margin-bottom: -0.17em;
}

/* background-clip:text only paints inside the box, so the box is extended over the descenders */
.hero-title .line > span {
    background: linear-gradient(180deg, #ffffff 30%, #a7b5cc 82%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    padding: 0 0.04em 0.17em 0;
    margin-bottom: -0.17em;
}

.hero-foot {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 32px 48px;
    flex-wrap: wrap;
}

.hero-lede {
    max-width: 47ch;
    margin: 0;
    font-size: clamp(1.02rem, 1.2vw, 1.18rem);
    line-height: 1.55;
    color: var(--soft);
}

.hero-ctas {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hud {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 14px var(--gutter);
    border-top: 1px solid var(--line);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--vx-muted);
    background: rgba(5, 7, 11, 0.5);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    white-space: nowrap;
}

.hud b {
    color: var(--text);
    font-weight: 500;
    font-variant-numeric: tabular-nums;
}

.hud .hud-zero {
    color: var(--signal);
}

.hud-hint {
    color: var(--soft);
}

.hud-scroll {
    margin-left: auto;
}

/* ---------- ticker ---------- */
.ticker {
    overflow: hidden;
    padding: 22px 0;
    border-bottom: 1px solid var(--line);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.ticker-track {
    display: flex;
    width: max-content;
    animation: tick 60s linear infinite;
}

.ticker:hover .ticker-track {
    animation-play-state: paused;
}

.ticker ul {
    display: flex;
    margin: 0;
    padding: 0;
    list-style: none;
}

.ticker li {
    display: flex;
    align-items: center;
    gap: 34px;
    padding-right: 34px;
    font-size: clamp(1.15rem, 1.7vw, 1.6rem);
    letter-spacing: -0.02em;
    color: var(--soft);
    white-space: nowrap;
}

.ticker li::after {
    content: "";
    width: 24px;
    height: 11px;
    background: var(--signal);
    -webkit-mask: var(--mark) center / contain no-repeat;
    mask: var(--mark) center / contain no-repeat;
    opacity: 0.85;
}

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

/* ---------- sections ---------- */
.sec {
    position: relative;
    padding-block: clamp(88px, 10vw, 150px);
}

.sec + .sec:not(.sec-paper):not(.sec-catalog) {
    padding-top: clamp(40px, 5vw, 80px);
}

.sec-head {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: 24px;
    row-gap: 22px;
    margin-bottom: clamp(48px, 6vw, 92px);
}

.sec-head .eyebrow {
    grid-column: 1 / -1;
}

.sec-head .sec-title {
    grid-column: 1 / span 8;
}

.sec-head .sec-lede {
    grid-column: 9 / -1;
    align-self: end;
}

.sec-title {
    font-size: clamp(2.3rem, 5vw, 4.9rem);
    line-height: 0.98;
    letter-spacing: -0.045em;
}

.sec-lede {
    margin: 0;
    max-width: 42ch;
    font-size: 1.075rem;
    color: #a9b4c5;
}

/* ---------- 01 bento ---------- */
.bento {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 14px;
}

.tile {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    padding: clamp(22px, 2.4vw, 34px);
    border-radius: var(--r);
    border: 1px solid var(--line);
    background: var(--ink-3);
    color: var(--text);
}

.tile p {
    margin: 0;
}

.tile > p:not(.tile-k),
.tile-body > p:not(.tile-k),
.custom-copy > p:not(.tile-k) {
    color: var(--vx-muted);
    font-size: 15.5px;
    max-width: 46ch;
}

.tile h3 {
    margin: 16px 0 12px;
    font-size: clamp(1.5rem, 2.2vw, 2.15rem);
    line-height: 1.04;
    letter-spacing: -0.035em;
    max-width: 18ch;
}

.tile-k {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11.5px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--soft);
}

.tile-k span {
    display: inline-grid;
    place-items: center;
    width: 22px;
    height: 22px;
    border: 1px solid currentColor;
    border-radius: 2px;
    font-size: 10.5px;
    letter-spacing: 0;
}

.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 22px 0 0;
    padding: 0;
    list-style: none;
}

.chips li {
    padding: 6px 10px;
    border: 1px solid var(--line-2);
    border-radius: 2px;
    font-size: 10.5px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--soft);
}

/* cursor spotlight + lit border (mask-composite ring) */
.tile[data-spot]::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: radial-gradient(440px circle at var(--mx, 50%) var(--my, 50%), rgba(0, 170, 255, 0.13), transparent 65%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.tile[data-spot]::after {
    content: "";
    position: absolute;
    inset: -1px;
    z-index: 3;
    border-radius: inherit;
    padding: 1px;
    background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(45, 226, 255, 0.95), transparent 60%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.tile[data-spot]:hover::before,
.tile[data-spot]:hover::after {
    opacity: 1;
}

/* A — audience: paper tile with a live dither field */
.tile-aud {
    grid-column: 1 / span 7;
    grid-row: span 2;
    min-height: 640px;
    justify-content: flex-end;
    background: var(--paper);
    color: var(--paper-ink);
    border-color: transparent;
    cursor: crosshair;
}

.tile-aud .field {
    z-index: -2;
}

.tile-aud .tile-body {
    position: relative;
    pointer-events: none;
}

.tile-aud .tile-body::before {
    content: "";
    position: absolute;
    z-index: -1;
    inset: -60px calc(-1 * clamp(22px, 2.4vw, 34px)) calc(-1 * clamp(22px, 2.4vw, 34px));
    background: linear-gradient(to top, var(--paper) 55%, rgba(236, 238, 241, 0));
}

.tile-aud .tile-k,
.tile-aud .chips li {
    color: var(--paper-ink);
}

.tile-aud .chips li {
    border-color: var(--paper-line);
}

.tile-aud .tile-body > p:not(.tile-k) {
    color: var(--paper-muted);
}

.aud-label {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    padding: 4px 8px 4px 18px;
    border: 1px solid var(--paper-line);
    border-radius: 2px;
    background: rgba(236, 238, 241, 0.86);
    color: var(--paper-ink);
    font-size: 10px;
    letter-spacing: 0.06em;
    white-space: nowrap;
    pointer-events: none;
    will-change: transform;
}

.aud-label::before {
    content: "";
    position: absolute;
    left: 7px;
    top: 50%;
    width: 5px;
    height: 5px;
    margin-top: -2.5px;
    border-radius: 50%;
    background: var(--signal);
}

.tile-aud[data-spot]::before {
    background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(0, 170, 255, 0.1), transparent 65%);
}

/* B — intent: live bars */
.tile-intent {
    grid-column: 8 / -1;
}

.bars {
    display: flex;
    align-items: flex-end;
    gap: 5px;
    height: 110px;
    margin-top: auto;
    padding-top: 26px;
}

.bars i {
    flex: 1;
    height: calc(var(--h) * 100%);
    border-radius: 1px;
    background: linear-gradient(to top, rgba(0, 170, 255, 0.15), var(--signal));
    transform-origin: bottom;
    animation: bar 2.6s ease-in-out calc(var(--d) * -0.19s) infinite alternate;
}

.bars i:last-child {
    background: linear-gradient(to top, rgba(45, 226, 255, 0.25), var(--signal-hi));
    box-shadow: 0 0 18px rgba(45, 226, 255, 0.45);
}

@keyframes bar {
    from {
        transform: scaleY(0.52);
    }

    to {
        transform: scaleY(1);
    }
}

/* C — trend: signal-blue tile with a drawn sparkline */
.tile-trend {
    grid-column: 8 / -1;
    background: var(--signal);
    color: var(--on-signal);
    border-color: transparent;
}

.tile-trend .tile-k,
.tile-trend .chips li {
    color: var(--on-signal);
}

.tile-trend > p:not(.tile-k) {
    color: rgba(0, 19, 31, 0.78);
}

.tile-trend .chips li {
    border-color: rgba(0, 19, 31, 0.28);
}

.tile-trend[data-spot]::before {
    background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.35), transparent 65%);
}

.tile-trend[data-spot]::after {
    background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), #fff, transparent 60%);
}

.spark {
    width: 100%;
    height: auto;
    margin-top: 26px;
    overflow: visible;
}

.spark-line {
    fill: none;
    stroke: var(--on-signal);
    stroke-width: 2.5;
    stroke-linejoin: round;
    stroke-linecap: round;
    stroke-dasharray: 1;
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 2.2s var(--ease-out) 0.3s;
}

.spark-area {
    fill: rgba(0, 19, 31, 0.1);
}

.spark-dot {
    fill: var(--on-signal);
    transform-box: fill-box;
    transform-origin: center;
    animation: dotpulse 1.6s ease-in-out infinite;
}

.js .tile-trend:not(.in) .spark-line {
    stroke-dashoffset: 1;
}

@keyframes dotpulse {
    50% {
        transform: scale(1.6);
        opacity: 0.6;
    }
}

/* D — custom cohorts: typing console */
.tile-custom {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(24px, 4vw, 64px);
    align-items: center;
}

.console {
    background: #070a10;
    border: 1px solid var(--line);
    border-radius: var(--r);
    font-size: 13.5px;
    color: var(--soft);
    overflow: hidden;
}

.console-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 11px 14px;
    border-bottom: 1px solid var(--line);
    font-size: 11px;
    color: var(--faint);
    letter-spacing: 0.06em;
}

.console-bar i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ink-4);
}

.console-bar span {
    margin-left: 8px;
}

.console p {
    margin: 0;
}

.console-q {
    padding: 18px 18px 6px;
    color: var(--faint);
}

.console-in {
    padding: 0 18px 18px;
    min-height: 3.4em;
    color: var(--text);
    font-size: 15px;
    line-height: 1.6;
}

.caret {
    display: inline-block;
    width: 8px;
    height: 1.1em;
    margin-left: 2px;
    vertical-align: -0.15em;
    background: var(--signal);
    animation: blink 0.9s steps(1) infinite;
}

.console-out {
    border-top: 1px dashed var(--line-2);
    padding: 14px 18px 16px;
    display: grid;
    gap: 6px;
}

.console-out p {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.console-out .dots {
    flex: 1;
    border-bottom: 1px dotted var(--faint);
    transform: translateY(-4px);
}

.console-out [data-o] {
    color: var(--signal);
    transition: opacity 0.4s, transform 0.4s var(--ease-out);
}

.js .console-out:not(.o1) [data-o="1"],
.js .console-out:not(.o2) [data-o="2"],
.js .console-out:not(.o3) [data-o="3"] {
    opacity: 0;
    transform: translateX(-6px);
}

/* ---------- stats: pure-CSS counters via @property ---------- */
.stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 14px;
    border: 1px solid var(--line);
    border-radius: var(--r);
}

.stat {
    padding: clamp(22px, 2.4vw, 34px);
    border-left: 1px solid var(--line);
}

.stat:first-child {
    border-left: 0;
}

.stat-n {
    margin: 0 0 16px;
    font-size: clamp(2.8rem, 5vw, 4.7rem);
    font-weight: 500;
    letter-spacing: -0.05em;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.stat-n .num {
    --n: var(--to);
    counter-reset: n var(--n);
}

.stat-n .num::after {
    content: counter(n);
}

.js .stat-n .num {
    transition: --n 2.4s cubic-bezier(0.2, 0.7, 0.1, 1);
}

.js .stats:not(.in) .stat-n .num {
    --n: var(--from, 0);
}

.stat-n .suf {
    color: var(--signal);
}

.stat-zero .num {
    color: var(--signal);
}

.stat-l {
    margin: 0;
    max-width: 24ch;
    font-size: 11.5px;
    letter-spacing: 0.1em;
    line-height: 1.6;
    text-transform: uppercase;
    color: var(--vx-muted);
}

/* ---------- 02 catalog ring (CSS 3D) ---------- */
.sec-catalog {
    overflow: hidden;
    background: radial-gradient(60% 50% at 50% 62%, rgba(10, 78, 163, 0.22), transparent 70%);
}

/* Cards orbit the extruded mark on a tilted ellipse. Position, tilt and fade are all
   computed in CSS with sin()/cos() from one angle; JS only writes --rot. */
.ring-stage {
    --cw: 214px;
    --ch: 286px;
    --rx: 540px;
    --ry: 190px;
    --rz: 430px;
    position: relative;
    height: clamp(600px, 54vw, 740px);
    perspective: 1700px;
    cursor: grab;
    touch-action: pan-y;
    -webkit-user-select: none;
    user-select: none;
}

.ring-stage.dragging {
    cursor: grabbing;
}

.ring {
    --rot: 0deg;
    position: absolute;
    left: 50%;
    top: calc(50% - 70px);
    width: 0;
    height: 0;
    transform-style: preserve-3d;
}

.seg {
    --a: calc(var(--i) * 360deg / var(--count) + var(--rot));
    position: absolute;
    width: var(--cw);
    height: var(--ch);
    left: calc(var(--cw) / -2);
    top: calc(var(--ch) / -2);
    display: flex;
    flex-direction: column;
    padding: 16px;
    border: 1px solid var(--line-2);
    border-radius: var(--r);
    background: linear-gradient(180deg, #111825, #0b1019);
    box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.8);
    transform:
        translate3d(calc(sin(var(--a)) * var(--rx)), calc(cos(var(--a)) * var(--ry)), calc(cos(var(--a)) * var(--rz)))
        rotateY(calc(sin(var(--a)) * 24deg));
}

/* cards stay opaque (no text bleeding through); distance is shown by an ink veil instead */
.seg::after {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: #05070b;
    pointer-events: none;
    opacity: var(--shade, calc(0.9 * (0.42 - 0.58 * cos(var(--a)))));
    will-change: opacity; /* own layer: the veil fades without repainting the card underneath */
}

.seg p,
.seg dl {
    margin: 0;
}

.seg-top {
    display: flex;
    justify-content: space-between;
    font-size: 10.5px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.seg-top span:first-child {
    color: var(--signal);
}

.seg-top span:last-child {
    color: var(--faint);
}

.seg-viz {
    position: relative;
    height: 112px;
    margin: 14px 0 16px;
    border: 1px solid var(--line);
    border-radius: 2px;
    background:
        linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 28px;
    overflow: hidden;
}

.seg-viz::before,
.seg-viz::after {
    content: "";
    position: absolute;
    inset: 0;
}

.seg-viz::before {
    background: radial-gradient(circle, rgba(190, 206, 232, 0.6) 1px, transparent 1.5px) 0 0 / 6px 6px;
    -webkit-mask: radial-gradient(55% 75% at var(--vb), #000 0 20%, transparent 72%);
    mask: radial-gradient(55% 75% at var(--vb), #000 0 20%, transparent 72%);
}

.seg-viz::after {
    background: radial-gradient(circle, var(--signal) 1.3px, transparent 1.8px) 3px 3px / 6px 6px;
    -webkit-mask: radial-gradient(40% 60% at var(--va), #000 0 25%, transparent 70%);
    mask: radial-gradient(40% 60% at var(--va), #000 0 25%, transparent 70%);
}

.seg h3 {
    font-size: 1.28rem;
    line-height: 1.12;
    letter-spacing: -0.025em;
}

.seg-meta {
    margin-top: auto !important;
    display: grid;
    gap: 6px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
    font-size: 10.5px;
    letter-spacing: 0.04em;
}

.seg-meta div {
    display: flex;
    gap: 10px;
}

.seg-meta dt {
    color: var(--faint);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    min-width: 76px;
}

.seg-meta dd {
    margin: 0;
    color: var(--soft);
}

/* extruded logo: a stack of mark-shaped slices spun in 3D, depth-sorted with the cards */
.ring-core {
    position: absolute;
    left: -100px;
    top: -104px;
    width: 200px;
    height: 92px;
    transform-style: preserve-3d;
    pointer-events: none;
}

.coin {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    animation: coin 11s linear infinite;
}

.coin i {
    position: absolute;
    inset: 0;
    background: #4a5873;
    -webkit-mask: var(--mark) center / contain no-repeat;
    mask: var(--mark) center / contain no-repeat;
    transform: translateZ(calc((var(--z) - 5.5) * 1.7px));
}

.coin i:nth-child(odd) {
    background: #3b475e;
}

.coin i:first-child,
.coin i:last-child {
    background: linear-gradient(115deg, #7d8aa3 0%, #f4f7fc 38%, #9eb0ca 52%, #e6ecf5 66%, #5f6d88 100%);
}

.coin i:last-child {
    background-image: linear-gradient(115deg, #5f6d88 0%, #cfd9e8 40%, #00aaff 55%, #cfd9e8 70%, #5f6d88 100%);
}

@keyframes coin {
    to {
        transform: rotateY(360deg);
    }
}

@keyframes sheen {
    from {
        background-position: 100% 0;
    }

    to {
        background-position: -120% 0;
    }
}

.ring-foot {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
    margin-top: 8px;
}

.ring-foot p {
    margin: 0;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vx-muted);
}

.ring-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--line-2);
    background: transparent;
    cursor: pointer;
    font-size: 16px;
    transition: border-color 0.3s, background-color 0.3s;
}

.ring-btn:hover {
    border-color: var(--signal);
    background: rgba(0, 170, 255, 0.1);
}

/* ---------- 03 method ---------- */
.flow {
    position: relative;
    margin-bottom: clamp(40px, 5vw, 72px);
    padding: clamp(14px, 3vw, 40px);
    border: 1px solid var(--line);
    border-radius: var(--r);
    background:
        linear-gradient(rgba(170, 195, 235, 0.05) 1px, transparent 1px) 0 0 / 40px 40px,
        linear-gradient(90deg, rgba(170, 195, 235, 0.05) 1px, transparent 1px) 0 0 / 40px 40px,
        var(--ink-2);
    min-height: 200px;
}

.flow svg {
    width: 100%;
    height: auto;
    overflow: visible;
}

.flow .chip rect {
    fill: var(--ink-3);
    stroke: var(--line-2);
}

.flow .chip text {
    fill: var(--text);
    font-family: var(--f-sans);
    font-size: 14px;
}

.flow .chip.out rect {
    fill: rgba(0, 170, 255, 0.08);
    stroke: rgba(0, 170, 255, 0.55);
}

.flow .chip circle {
    fill: var(--vx-muted);
}

.flow .chip.out circle {
    fill: var(--signal);
}

.flow .wire {
    fill: none;
    stroke: rgba(170, 195, 235, 0.28);
    stroke-width: 1;
    stroke-dasharray: 3 5;
    animation: wire 1.2s linear infinite;
}

.flow .wire.out {
    stroke: rgba(0, 170, 255, 0.55);
    stroke-dasharray: none;
    animation: none;
}

@keyframes wire {
    to {
        stroke-dashoffset: -8;
    }
}

.flow .raw {
    fill: var(--ink-2);
    stroke: #c7d1e0;
    stroke-width: 1.4;
}

.flow .clean {
    fill: var(--signal);
    filter: drop-shadow(0 0 5px rgba(0, 170, 255, 0.9));
}

.flow .core-disc {
    fill: #0b111b;
    stroke: var(--line-2);
}

.flow .core-ring {
    fill: none;
    stroke: var(--signal);
    stroke-width: 1.2;
    stroke-dasharray: 2 7;
    transform-box: fill-box;
    transform-origin: center;
    animation: spin 16s linear infinite;
}

.flow .core-ring.b {
    stroke: rgba(170, 195, 235, 0.35);
    stroke-dasharray: 40 12 4 12;
    animation-duration: 28s;
    animation-direction: reverse;
}

.flow .core-mark {
    fill: var(--text);
}

.flow .lbl {
    fill: var(--vx-muted);
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.flow .lbl.hi {
    fill: var(--signal);
}

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

.steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.steps li {
    padding-top: 22px;
    border-top: 1px solid var(--line-2);
}

.steps li:nth-child(2) { --rd: 0.08s; }
.steps li:nth-child(3) { --rd: 0.16s; }
.steps li:nth-child(4) { --rd: 0.24s; }

.step-n {
    font-size: 12px;
    letter-spacing: 0.1em;
    color: var(--signal);
}

.steps h3 {
    margin: 14px 0 10px;
    font-size: 1.45rem;
    letter-spacing: -0.03em;
}

.steps p {
    margin: 0;
    color: var(--vx-muted);
    font-size: 15.5px;
}

/* ---------- 04 trust (paper) ---------- */
.sec-paper {
    background: var(--paper);
    color: var(--paper-ink);
    color-scheme: light;
}

.sec-paper .eyebrow {
    color: var(--paper-muted);
}

.sec-paper .eyebrow .idx {
    color: var(--signal-deep);
}

.sec-paper .sec-lede {
    color: var(--paper-muted);
}

.trust-grid {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 5vw, 80px);
    align-items: start;
}

.record {
    position: sticky;
    top: 100px;
    margin: 0;
    overflow: hidden;
    border-radius: 6px;
    background: #0a0e15;
    color: #dfe6f1;
    box-shadow: 0 40px 80px -40px rgba(10, 30, 60, 0.55), 0 0 0 1px rgba(11, 15, 22, 0.08);
}

.record-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--vx-muted);
}

.record-state {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--warn);
    transition: color 0.4s;
}

.record-state::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 10px currentColor;
}

.record.safe .record-state {
    color: var(--signal);
}

.record-body {
    position: relative;
    padding: 18px 16px 20px;
    font-size: 13px;
    line-height: 2;
}

.record-body::before {
    content: "{";
    display: block;
    color: var(--faint);
}

.record-body::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -40px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, rgba(0, 170, 255, 0.16) 75%, var(--signal) 100%);
    opacity: 0;
    pointer-events: none;
}

.record.scanning .record-body::after {
    animation: scan 1.7s var(--ease-io) forwards;
}

@keyframes scan {
    0% {
        top: -40px;
        opacity: 1;
    }

    92% {
        opacity: 1;
    }

    100% {
        top: 100%;
        opacity: 0;
    }
}

.rec-row {
    display: flex;
    gap: 12px;
    margin: 0;
    padding-left: 16px;
    white-space: nowrap;
}

.rec-close {
    margin: 0;
    color: var(--faint);
}

.rk {
    flex: none;
    min-width: 11ch;
    color: #7f8ba0;
}

.rv {
    overflow: hidden;
    text-overflow: ellipsis;
    color: #dfe6f1;
    transition: color 0.3s;
}

.rec-row.is-pii .rv {
    color: var(--warn);
}

.rec-row.is-new .rv {
    color: var(--faint);
}

.rec-row.done .rv {
    color: var(--signal);
}

.record figcaption {
    padding: 12px 16px 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 11px;
    letter-spacing: 0.04em;
    color: var(--vx-muted);
}

.principles {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 clamp(24px, 3vw, 48px);
    margin: 0;
    padding: 0;
    list-style: none;
}

.principles li {
    padding: 22px 0 34px;
    border-top: 1px solid var(--paper-line);
}

.principles li:nth-child(even) { --rd: 0.08s; }

.principles .mono {
    font-size: 11.5px;
    letter-spacing: 0.1em;
    color: var(--signal-deep);
}

.principles h3 {
    margin: 12px 0 8px;
    font-size: 1.35rem;
    letter-spacing: -0.03em;
}

.principles p {
    margin: 0;
    color: var(--paper-muted);
    font-size: 15.5px;
    max-width: 38ch;
}

/* ---------- 05 partners ---------- */
.sec-partners {
    overflow: hidden;
    isolation: isolate;
    border-bottom: 1px solid var(--line);
}

.sec-partners::before {
    content: "";
    position: absolute;
    z-index: -1;
    width: 1100px;
    height: 1100px;
    right: -420px;
    top: 50%;
    margin-top: -550px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent 0deg, rgba(0, 170, 255, 0.38) 60deg, transparent 120deg, rgba(10, 78, 163, 0.5) 190deg, transparent 250deg, rgba(45, 226, 255, 0.22) 310deg, transparent 360deg);
    filter: blur(70px);
    opacity: 0.75;
    animation: spin 26s linear infinite;
}

.partners-grid {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: end;
}

.partners-grid .sec-title {
    margin-top: 22px;
}

.partners-copy > p {
    margin: 0;
    color: var(--soft);
    font-size: 1.075rem;
}

.ticks {
    display: grid;
    gap: 12px;
    margin: 28px 0 34px;
    padding: 0;
    list-style: none;
}

.ticks li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line);
}

.ticks li::before {
    content: "";
    flex: none;
    width: 10px;
    height: 5px;
    margin-top: -3px;
    border-left: 1.5px solid var(--signal);
    border-bottom: 1.5px solid var(--signal);
    transform: rotate(-45deg);
}

/* ---------- 06 contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(40px, 6vw, 96px);
    align-items: start;
}

.contact-info .sec-title {
    margin: 22px 0 24px;
}

.contact-dl {
    display: grid;
    gap: 14px;
    margin: 44px 0 0;
}

.contact-dl div {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 12px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
}

.contact-dl dt {
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vx-muted);
    padding-top: 3px;
}

.contact-dl dd {
    margin: 0;
}

.contact-dl a {
    text-decoration: none;
    background: linear-gradient(var(--signal), var(--signal)) 0 100% / 0 1px no-repeat;
    transition: background-size 0.4s var(--ease-out);
}

.contact-dl a:hover {
    background-size: 100% 1px;
}

.form {
    display: grid;
    gap: 24px;
    padding: clamp(22px, 3vw, 40px);
    border: 1px solid var(--line);
    border-radius: var(--r);
    background: var(--ink-2);
}

.field-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.fld {
    display: grid;
    gap: 8px;
}

.fld > span {
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vx-muted);
}

.fld input,
.fld select,
.fld textarea {
    width: 100%;
    padding: 10px 0 12px;
    border: 0;
    border-bottom: 1px solid var(--line-2);
    border-radius: 0;
    background: transparent;
    color: var(--text);
    font: inherit;
    font-size: 16px;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.fld input:focus,
.fld select:focus,
.fld textarea:focus {
    border-bottom-color: var(--signal);
    box-shadow: 0 1px 0 var(--signal);
}

.fld select {
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%238591a6' stroke-width='1.5'/%3E%3C/svg%3E") right 2px center / 12px 8px no-repeat;
}

.fld select option {
    background: var(--ink-3);
    color: var(--text);
}

.fld textarea {
    resize: vertical;
    min-height: 124px;
    line-height: 1.5;
}

.form-foot {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.btn-submit {
    border: 0;
}

.btn-submit[disabled] {
    opacity: 0.6;
    cursor: progress;
}

.form-status {
    margin: 0;
    font-size: 12px;
    letter-spacing: 0.04em;
    color: var(--vx-muted);
}

.form-status.ok {
    color: var(--signal);
}

.form-status.err {
    color: #ff8f80;
}

/* ---------- footer + blueprint wordmark ---------- */
.ftr {
    position: relative;
    overflow: hidden;
    padding-top: clamp(40px, 5vw, 72px);
    background: radial-gradient(110% 50% at 50% 100%, rgba(10, 78, 163, 0.42), transparent 70%);
}

.ftr-top {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
    padding-bottom: 56px;
    border-bottom: 1px solid var(--line);
}

.ftr-tag {
    max-width: 16ch;
    margin: 0 0 28px;
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.035em;
}

.ftr-cols {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.ftr-cols p {
    margin: 0 0 14px;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vx-muted);
}

.ftr-cols a {
    display: block;
    width: fit-content;
    padding: 5px 0;
    color: #c9d2df;
    text-decoration: none;
    transition: color 0.25s;
}

.ftr-cols a:hover {
    color: #fff;
}

.ftr-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 28px;
    padding-block: 20px;
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--vx-muted);
}

.ftr-legal a {
    margin-left: auto;
    text-decoration: none;
}

.ftr-legal a:hover {
    color: var(--text);
}

.wm {
    position: relative;
    margin: clamp(20px, 4vw, 56px) var(--gutter) 0;
    aspect-ratio: 634 / 88;
    overflow: hidden;
}

.wm-svg {
    width: 100%;
    height: auto;
    overflow: visible;
}


/* ---------- responsive ---------- */
@media (max-width: 1180px) {
    .clock {
        display: none;
    }

    .nav a {
        padding: 8px 10px;
    }
}

@media (max-width: 960px) {
    .hdr {
        grid-template-columns: 1fr auto;
    }

    .nav {
        display: none;
    }

    .menu-btn {
        display: inline-flex;
    }

    .sec-head .sec-title,
    .sec-head .sec-lede {
        grid-column: 1 / -1;
    }

    .bento > .tile {
        grid-column: 1 / -1;
        grid-row: auto;
    }

    .tile-aud {
        min-height: 560px;
    }

    .tile-custom {
        grid-template-columns: minmax(0, 1fr);
    }

    .stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .stat:nth-child(3) {
        border-left: 0;
    }

    .stat:nth-child(n + 3) {
        border-top: 1px solid var(--line);
    }

    .steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 36px;
    }

    .trust-grid,
    .partners-grid,
    .contact-grid,
    .ftr-top {
        grid-template-columns: minmax(0, 1fr);
    }

    .record {
        position: relative;
        top: 0;
    }

    .ring-stage {
        --rx: 400px;
        --ry: 150px;
        --rz: 360px;
        height: 660px;
    }
}

@media (max-width: 640px) {
    .hdr {
        top: 8px;
        height: 56px;
        padding-left: 14px;
    }

    .hdr-right .btn-sm {
        display: none;
    }

    .hero-inner {
        padding-top: 120px;
        padding-bottom: 76px;
    }

    .hero-title {
        font-size: clamp(2.9rem, 13.6vw, 4.4rem);
        margin: 18px 0 26px;
    }

    .hero-ctas {
        width: 100%;
    }

    .hero-ctas .btn {
        flex: 1 1 auto;
        justify-content: center;
    }

    .hud {
        gap: 18px;
        padding-block: 12px;
    }

    .hud-fig,
    .hud-xy,
    .hud-hint {
        display: none;
    }

    .tile-aud {
        min-height: 520px;
    }

    .stat-n {
        font-size: 2.6rem;
    }

    .stat {
        padding: 20px 18px;
    }

    .steps,
    .principles,
    .field-row {
        grid-template-columns: minmax(0, 1fr);
    }

    .ring-stage {
        --cw: 156px;
        --ch: 206px;
        --rx: 205px;
        --ry: 112px;
        --rz: 220px;
        height: 500px;
        perspective: 1000px;
    }

    .ring {
        top: calc(50% - 40px);
    }

    .ring-core {
        left: -65px;
        top: -92px;
        width: 130px;
        height: 60px;
    }

    .seg {
        padding: 12px;
    }

    .seg-top {
        font-size: 9.5px;
    }

    .seg h3 {
        font-size: 0.98rem;
    }

    .seg-viz {
        height: 64px;
        margin: 10px 0 12px;
    }

    .seg-meta div + div {
        display: none;
    }

    .seg-meta dt {
        min-width: 60px;
    }


    .record-body {
        font-size: 12px;
    }

    .rk {
        min-width: 9ch;
    }

    .ftr-cols {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ftr-legal a {
        margin-left: 0;
    }
}

/* ==========================================================================
   v2 — "you are the data": page-wide GL field, pinned method chapter,
   classifier cursor, spec sheets, session receipt
   ========================================================================== */
:root {
    --f-serif: "Playfair Display", "Times New Roman", serif;
}

/* ---------- smooth scroll (Lenis) ---------- */
html.lenis,
html.lenis body {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
}

.lenis.lenis-stopped {
    overflow: hidden;
}

/* ---------- the page field ---------- */
.gl-field {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    height: 100lvh;
    z-index: 0;
    pointer-events: none;
}

.gl .gl-field {
    display: block;
}

main,
.ftr {
    position: relative;
    z-index: 1;
}

.gl .hero > .field {
    display: none;
}

@media (min-width: 700px) {
    .gl .wm-svg {
        visibility: hidden;
    }
}

.stat {
    background: rgba(5, 7, 11, 0.55);
}


.ticker-js .ticker-track {
    animation: none;
    will-change: transform;
}

/* ---------- serif accent ---------- */
.sec-title em,
.chapter-title em,
.hero-title em {
    font-family: var(--f-serif);
    font-style: italic;
    font-weight: 400;
    letter-spacing: -0.012em;
}

.sec-title em,
.chapter-title em {
    font-size: 1.07em;
    color: var(--signal);
}

.sec-paper .sec-title em {
    color: var(--signal-deep);
}

.sec-title .line > span {
    padding-right: 0.1em;
}

/* ---------- hero headline, split into characters ---------- */
.hero-title .line {
    padding-top: 0.08em;
    margin-top: -0.08em;
}

.hero-title em {
    font-size: 1.1em;
    line-height: 0.8;
}

.hero-title em,
.hero-title em .ch {
    background-image: linear-gradient(180deg, #d8f1ff 14%, #33b6ff 58%, #0a6fd6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-title.split em {
    background: none;
}

.hero-title.split .line > span {
    background: none;
    -webkit-background-clip: border-box;
    background-clip: border-box;
    color: transparent;
}

.js:not(.ready) .hero-title.split .line > span {
    transform: none;
}

.hero-title .wd {
    display: inline-block;
    white-space: nowrap;
}

.hero-title .ch {
    display: inline-block;
    padding: 0.1em 0.07em 0.17em 0;
    margin: -0.1em -0.07em -0.17em 0;
    background: linear-gradient(180deg, #ffffff 30%, #a7b5cc 82%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    transition: transform 1.25s var(--ease-out), opacity 0.9s var(--ease-out);
    transition-delay: calc(0.08s + var(--ci) * 26ms);
}

.js:not(.ready) .hero-title .ch {
    opacity: 0;
    transform: translate3d(0, 115%, 0) rotate(9deg);
}

/* ---------- method chapter (pinned) ---------- */
.chapter {
    position: relative;
}

.chapter-pin {
    display: none;
}

.chapter-fallback {
    padding-block: clamp(88px, 10vw, 150px);
}

.gl .chapter {
    height: 460vh;
}

.gl .chapter-pin {
    display: block;
    position: sticky;
    top: 0;
    height: 100vh;
    height: 100svh;
    overflow: hidden;
}

.gl .chapter-fallback {
    display: none;
}

.chapter-pin::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        linear-gradient(90deg, var(--ink) 0%, rgba(5, 7, 11, 0.9) 28%, rgba(5, 7, 11, 0) 48%),
        linear-gradient(to bottom, var(--ink) 0%, rgba(5, 7, 11, 0) 14%, rgba(5, 7, 11, 0) 86%, var(--ink) 100%);
}

.chapter-copy {
    position: absolute;
    z-index: 3;
    left: calc(var(--gutter) + 18px);
    top: 50%;
    width: min(34vw, 440px);
    transform: translateY(-50%);
}

.chapter-title {
    margin: 20px 0 34px;
    font-size: clamp(2.2rem, 3.7vw, 3.6rem);
    line-height: 1;
    letter-spacing: -0.045em;
}

.chapter-steps {
    display: grid;
    margin: 0;
    padding: 0;
    list-style: none;
}

.chapter-steps li {
    display: grid;
    grid-template-columns: 38px 1fr;
    padding: 14px 0;
    border-top: 1px solid var(--line);
    opacity: 0.34;
    transition: opacity 0.5s;
}

.chapter-steps li.done {
    opacity: 0.55;
}

.chapter-steps li.on {
    opacity: 1;
}

.chapter-steps li > .mono {
    padding-top: 6px;
    font-size: 11.5px;
    letter-spacing: 0.08em;
    color: var(--signal);
}

.chapter-steps h3 {
    font-size: 1.4rem;
    letter-spacing: -0.03em;
}

.st-body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.6s var(--ease-out);
}

.st-body > p {
    overflow: hidden;
    margin: 0;
    color: var(--soft);
    font-size: 15px;
}

.chapter-steps li.on .st-body {
    grid-template-rows: 1fr;
}

.chapter-steps li.on .st-body > p {
    padding-top: 8px;
}

.chapter-rail {
    position: absolute;
    left: -18px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--line);
}

.chapter-rail i {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, var(--signal-deep), var(--signal), var(--signal-hi));
    transform-origin: top;
    transform: scaleY(var(--p, 0));
}

.ch-layer {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}

.ch-stage {
    position: absolute;
    left: 46%;
    right: 6%;
    top: 12%;
    bottom: 12%;
}

.ch-ev {
    position: absolute;
    left: var(--x);
    top: var(--y);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 9px;
    border: 1px solid var(--line-2);
    border-radius: 2px;
    background: rgba(5, 7, 11, 0.74);
    font-family: var(--f-mono);
    font-size: 10.5px;
    letter-spacing: 0.04em;
    color: var(--soft);
    white-space: nowrap;
    opacity: 0;
    transform: translateY(10px) scale(0.96);
    transition: opacity 0.45s, transform 0.6s var(--ease-out);
}

.ch-ev i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #c7d1e0;
    box-shadow: 0 0 8px rgba(199, 209, 224, 0.8);
}

.ch-ev.on {
    opacity: 1;
    transform: none;
}

.ch-scan {
    position: absolute;
    left: 0;
    bottom: 13%;
    margin-left: 14px;
    padding: 6px 10px;
    border: 1px solid rgba(0, 170, 255, 0.55);
    border-radius: 2px;
    background: rgba(0, 30, 50, 0.72);
    font-size: 10.5px;
    letter-spacing: 0.04em;
    color: var(--text);
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s;
}

.ch-scan b {
    margin-right: 8px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--signal-hi);
}

.ch-scan.on {
    opacity: 1;
}

.ch-coh {
    position: absolute;
    left: 0;
    top: 0;
    border: 1px dashed rgba(170, 195, 235, 0.55);
    opacity: 0;
    transition: opacity 0.5s;
}

.ch-coh::before,
.ch-coh::after {
    content: "";
    position: absolute;
    width: 7px;
    height: 7px;
    border: 1px solid var(--signal-hi);
}

.ch-coh::before {
    left: -4px;
    top: -4px;
}

.ch-coh::after {
    right: -4px;
    bottom: -4px;
}

.ch-coh span {
    position: absolute;
    left: -1px;
    bottom: 100%;
    margin-bottom: 8px;
    padding: 3px 7px;
    border: 1px solid var(--line-2);
    background: rgba(5, 7, 11, 0.78);
    font-size: 10.5px;
    color: var(--text);
    white-space: nowrap;
}

.ch-coh span b {
    margin-left: 6px;
    font-weight: 500;
    color: var(--signal);
}

.ch-coh.on {
    opacity: 1;
}

.ch-dest {
    position: absolute;
    left: 0;
    top: 0;
    padding: 7px 13px 7px 27px;
    border: 1px solid rgba(0, 170, 255, 0.6);
    border-radius: 2px;
    background: rgba(0, 18, 34, 0.82);
    font-size: 11.5px;
    letter-spacing: 0.06em;
    color: var(--text);
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.6s;
    transition-delay: calc(var(--d) * 110ms);
    will-change: transform;
}

.ch-dest::before {
    content: "";
    position: absolute;
    left: 10px;
    top: 50%;
    width: 7px;
    height: 7px;
    margin-top: -3.5px;
    border-radius: 50%;
    background: var(--signal-hi);
    box-shadow: 0 0 10px var(--signal-hi);
}

.ch-dest.on {
    opacity: 1;
}

.ch-cap {
    position: absolute;
    z-index: 3;
    right: var(--gutter);
    bottom: 22px;
    margin: 0;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vx-muted);
}

.ch-cap span {
    color: var(--signal);
    margin-right: 10px;
}

@media (max-aspect-ratio: 21/20) {
    .chapter-pin::before {
        background: linear-gradient(to bottom, var(--ink) 0%, rgba(5, 7, 11, 0.94) 40%, rgba(5, 7, 11, 0) 54%, rgba(5, 7, 11, 0) 94%, var(--ink) 100%);
    }

    .chapter-copy {
        left: var(--gutter);
        right: var(--gutter);
        top: 86px;
        width: auto;
        transform: none;
    }

    .chapter-title {
        margin: 14px 0 16px;
        font-size: clamp(1.9rem, 8vw, 2.6rem);
    }

    .chapter-steps li:not(.on) {
        display: none;
    }

    .chapter-steps li {
        border-top: 0;
        padding: 0;
    }

    .chapter-rail {
        position: relative;
        left: 0;
        width: 100%;
        height: 2px;
        margin-top: 14px;
    }

    .chapter-rail i {
        transform-origin: left;
        transform: scaleX(var(--p, 0));
    }

    .ch-stage {
        left: 5%;
        right: 5%;
        top: 55%;
        bottom: 8%;
    }

    .ch-scan {
        bottom: auto;
        top: 50%;
    }

    .ch-dest {
        padding: 5px 8px 5px 19px;
        font-size: 9.5px;
    }

    .ch-dest::before {
        left: 7px;
        width: 6px;
        height: 6px;
        margin-top: -3px;
    }

    .ch-coh span {
        font-size: 9px;
    }

    .ch-coh span b {
        display: none;
    }

    .ch-cap {
        display: none;
    }
}

@media (min-width: 1700px) and (min-aspect-ratio: 21/20) {
    .chapter-copy {
        width: min(30vw, 620px);
    }

    .chapter-title {
        font-size: clamp(3.6rem, 3.3vw, 4.9rem);
    }

    .chapter-steps li {
        grid-template-columns: 48px 1fr;
        padding: 18px 0;
    }

    .chapter-steps h3 {
        font-size: 1.8rem;
    }

    .chapter-steps li > .mono {
        font-size: 13px;
    }

    .st-body > p {
        font-size: 17.5px;
    }

    .ch-ev,
    .ch-scan,
    .ch-coh span {
        font-size: 12.5px;
    }

    .ch-dest {
        font-size: 13px;
    }
}

/* ---------- classifier cursor ---------- */
.cursor {
    position: fixed;
    inset: 0;
    z-index: 400;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
}

.has-cursor .cursor.on {
    opacity: 1;
}

.cursor > * {
    position: absolute;
    left: 0;
    top: 0;
    will-change: transform;
}

.cursor-dot::before {
    content: "";
    position: absolute;
    left: -3px;
    top: -3px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--signal-hi);
    box-shadow: 0 0 10px rgba(45, 226, 255, 0.8);
}

.cursor-ring::before {
    content: "";
    position: absolute;
    left: -17px;
    top: -17px;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(170, 195, 235, 0.55);
    border-radius: 50%;
    transition: transform 0.4s var(--ease-out), background-color 0.3s, border-color 0.3s;
}

.cursor-ring::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    transform: translate(-50%, -50%);
    font-family: var(--f-mono);
    font-size: 9.5px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    white-space: nowrap;
    color: var(--on-signal);
    opacity: 0;
    transition: opacity 0.25s;
}

.cursor.m-link .cursor-ring::before {
    transform: scale(1.5);
    border-color: var(--signal);
    background: rgba(0, 170, 255, 0.12);
}

.cursor.m-open .cursor-ring::before {
    transform: scale(2.2);
    border-color: var(--signal);
    background: var(--signal);
}

.cursor.m-open .cursor-ring::after {
    content: "open";
    opacity: 1;
}

.cursor.m-drag .cursor-ring::before {
    transform: scale(2.3);
    border-color: transparent;
    background: rgba(232, 237, 245, 0.94);
}

.cursor.m-drag .cursor-ring::after {
    content: "\2190  drag  \2192";
    opacity: 1;
}

.cursor.m-open .cursor-dot,
.cursor.m-drag .cursor-dot {
    opacity: 0;
}

.cursor.down .cursor-ring::before {
    transform: scale(0.8);
}

.has-cursor .cursor.m-text {
    opacity: 0;
}

.cursor-tag {
    padding: 6px 9px 7px;
    border: 1px dashed rgba(170, 195, 235, 0.42);
    border-radius: 2px;
    background: rgba(5, 7, 11, 0.8);
    font-size: 10.5px;
    line-height: 1.45;
    letter-spacing: 0.03em;
    color: var(--soft);
    white-space: nowrap;
}

.cursor-tag b {
    display: block;
    font-size: 9.5px;
    font-weight: 500;
    letter-spacing: 0.14em;
    color: var(--signal);
}

.cursor.pulse .cursor-tag {
    animation: tagpulse 0.6s var(--ease-out);
}

@keyframes tagpulse {
    from {
        border-color: var(--signal-hi);
        box-shadow: 0 0 0 5px rgba(45, 226, 255, 0.18);
        color: #fff;
    }
}

.has-cursor,
.has-cursor * {
    cursor: none !important;
}

.has-cursor input,
.has-cursor textarea {
    cursor: text !important;
}

.has-cursor select {
    cursor: default !important;
}

/* ---------- spec sheet ---------- */
.seg {
    cursor: pointer;
}

.seg:focus-visible {
    outline: 2px solid var(--signal);
    outline-offset: 4px;
}

.sheet {
    width: min(1180px, calc(100vw - 2 * var(--gutter)));
    max-width: none;
    max-height: calc(100dvh - 40px);
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--text);
    overflow: visible;
}

.sheet::backdrop {
    background: rgba(3, 5, 9, 0.74);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    animation: fadein 0.5s ease both;
}

.sheet-panel {
    max-height: calc(100dvh - 40px);
    overflow: auto;
    padding: clamp(20px, 3vw, 40px);
    border: 1px solid var(--line-2);
    border-radius: 6px;
    background: #0a0e15;
    box-shadow: 0 60px 120px -40px rgba(0, 0, 0, 0.85);
}

.sheet-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vx-muted);
}

.sheet-top b {
    font-weight: 500;
    color: var(--signal);
}

.sheet-close {
    height: 34px;
    padding: 0 14px;
    border: 1px solid var(--line-2);
    border-radius: 999px;
    background: none;
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text);
    cursor: pointer;
    transition: border-color 0.3s;
}

.sheet-close:hover {
    border-color: var(--signal);
}

.sheet-grid {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(24px, 4vw, 56px);
    padding-top: 28px;
}

.sheet[open] .sheet-grid > * {
    animation: rise 0.8s var(--ease-out) both;
}

.sheet[open] .sheet-side {
    animation-delay: 0.1s;
}

.sheet-main h2 {
    max-width: 16ch;
    font-size: clamp(2rem, 3.6vw, 3.4rem);
    line-height: 1;
    letter-spacing: -0.045em;
}

.sheet-def {
    max-width: 52ch;
    margin: 18px 0 26px;
    font-size: 1.05rem;
    color: var(--soft);
}

.sheet-spec {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 24px;
    margin: 0 0 8px;
}

.sheet-spec div {
    padding: 10px 0;
    border-top: 1px solid var(--line);
}

.sheet-spec dt,
.sheet-h {
    font-size: 10.5px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vx-muted);
}

.sheet-spec dd {
    margin: 4px 0 0;
    font-size: 13px;
    color: var(--text);
}

.sheet-h {
    margin: 22px 0 10px;
}

.sheet .chips {
    margin-top: 0;
}

.sheet-uses {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
    color: var(--soft);
}

.sheet-uses li::before {
    content: "\2192";
    margin-right: 10px;
    color: var(--signal);
}

.sheet-side {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sheet-viz {
    position: relative;
    height: 240px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: #070a10;
}

.sheet-viz span {
    position: absolute;
    left: 12px;
    bottom: 10px;
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--vx-muted);
}

.sheet-rows {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.sheet-rows caption {
    padding-bottom: 8px;
    text-align: left;
    font-size: 10.5px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vx-muted);
}

.sheet-rows th {
    padding: 6px 8px 6px 0;
    border-bottom: 1px solid var(--line);
    text-align: left;
    font-size: 10.5px;
    font-weight: 500;
    color: var(--faint);
}

.sheet-rows td {
    padding: 7px 8px 7px 0;
    border-bottom: 1px solid var(--line);
    color: var(--soft);
}

.sheet-rows td:first-child {
    color: var(--signal);
}

.sheet-cta {
    align-self: flex-start;
}

.sheet-note {
    margin: 26px 0 0;
    font-size: 10.5px;
    letter-spacing: 0.06em;
    color: var(--faint);
}

::view-transition-group(seg-sheet) {
    animation-duration: 0.75s;
    animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
}

::view-transition-old(seg-sheet),
::view-transition-new(seg-sheet) {
    height: 100%;
    animation-duration: 0.4s;
}

::view-transition-old(root),
::view-transition-new(root) {
    animation-duration: 0.45s;
}

@keyframes rise {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
}

@keyframes fadein {
    from {
        opacity: 0;
    }
}

@media (max-width: 760px) {
    .sheet-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .sheet-viz {
        height: 180px;
    }
}

/* ---------- session receipt ---------- */
html:not(.js) .receipt {
    display: none;
}

.receipt {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 5vw, 80px);
    align-items: center;
    padding-block: clamp(48px, 6vw, 96px) clamp(72px, 9vw, 130px);
}

.receipt-copy .sec-title {
    margin: 22px 0;
}

.receipt-copy .sec-lede {
    margin-bottom: 30px;
}

.receipt-copy .btn[disabled] {
    opacity: 0.7;
    cursor: progress;
}

/* zigzag tear along the bottom edge: a repeated conic mask */
.receipt-card {
    --z: 7px;
    margin: 0;
    padding: 18px 18px calc(22px + var(--z));
    border: 1px solid var(--line-2);
    border-bottom: 0;
    border-radius: 6px 6px 0 0;
    background: rgba(9, 13, 20, 0.94);
    font-size: 12px;
    -webkit-mask: conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / calc(2 * var(--z)) 100%;
    mask: conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / calc(2 * var(--z)) 100%;
}

.receipt-top {
    display: flex;
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 1px dashed var(--line-2);
    font-size: 10.5px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vx-muted);
}

.receipt-top span:last-child {
    color: var(--signal);
}

.receipt-map {
    width: 100%;
    height: 200px;
    margin: 14px 0 12px;
}

.receipt-dl {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 22px;
    margin: 0;
}

.receipt-dl div {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
    border-top: 1px solid var(--line);
}

.receipt-dl dt {
    font-size: 10.5px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--vx-muted);
    white-space: nowrap;
}

.receipt-dl dd {
    margin: 0;
    text-align: right;
    color: var(--text);
    font-variant-numeric: tabular-nums;
}

.receipt-dl .hl dd {
    color: var(--signal);
}

@media (max-width: 960px) {
    .receipt {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 640px) {
    .receipt-dl {
        grid-template-columns: minmax(0, 1fr);
    }

    .receipt-map {
        height: 170px;
    }
}

@media (min-width: 961px) and (max-width: 1240px) {
    .ring-stage {
        --ry: 150px;
        --rz: 360px;
        height: 640px;
    }
}

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

    *,
    *::before,
    *::after {
        animation-duration: 0.001s !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001s !important;
    }

    .ticker-track {
        animation: none;
    }
}


.source-showcases{position:relative;z-index:1;background:rgba(5,7,11,.92)}
.source-filters{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:24px;flex-wrap:wrap}
.source-categories{display:flex;flex-wrap:wrap;gap:8px}.source-categories button{border:1px solid var(--line-2);background:transparent;padding:9px 15px;border-radius:4px;font-size:13px;cursor:pointer}.source-categories button[aria-pressed=true]{background:var(--signal);color:var(--on-signal);border-color:var(--signal)}
.source-search input{background:var(--ink-2);border:1px solid var(--line-2);padding:12px 16px;color:var(--text);width:min(100%,280px);border-radius:4px}.source-count{font-size:11px;color:var(--vx-muted);margin-bottom:24px}.source-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.source-work{text-decoration:none;display:block}.source-work img{width:100%;aspect-ratio:4/3;object-fit:cover;border:1px solid var(--line);border-radius:4px;transition:transform .4s}.source-work:hover img{transform:translateY(-5px)}.source-work-meta{display:flex;justify-content:space-between;font-size:10px;color:var(--vx-muted);margin:18px 0 10px;gap:12px}.source-work h3{font-size:20px;letter-spacing:-.025em;display:flex;gap:12px;justify-content:space-between}.source-work h3 span{color:var(--signal)}.source-work>p{font-size:13px;color:var(--soft);margin-top:8px}.source-gallery-actions{display:flex;justify-content:space-between;gap:16px;margin-top:40px;flex-wrap:wrap}.source-empty{padding:32px 0;color:var(--soft)}.source-menu-extra{display:flex;gap:20px;padding:20px 0;flex-wrap:wrap}
@media(max-width:800px){.source-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.source-search{width:100%}.source-search input{width:100%}}
@media(max-width:520px){.source-grid{grid-template-columns:1fr}.source-work h3{font-size:22px}}

/* Sources.vn brand adaptation: Vietnamese type, native project actions. */
.brand-mark {width: 26px; height:26px;} .brand-word {letter-spacing:.13em;}
.hero-title {font-size:clamp(3.25rem,7.5vw,8rem); line-height:1.06;}
.hero-title em, .sec-title em {font-family:"Playfair Display",Georgia,serif;}
.hero-lede {max-width:37rem;} .hero-ctas {flex-wrap:wrap;} .btn {white-space:nowrap;}
.sec-title {line-height:1.12;} .seg h3 {text-wrap:balance;}
.form-status a {color:var(--signal);text-decoration:underline;}
@media(max-width:600px){.hero-title{font-size:clamp(2.65rem,9.8vw,4rem)} .hero-ctas{gap:10px}.hero-ctas .btn{padding:14px 17px}.brand-word{font-size:12px}.hero-title .line{overflow:visible}}
@media(prefers-reduced-motion:reduce){.ticker-track{animation:none!important}.cursor{display:none!important}}

/* Resource carousel labels and official links. */
.resource-ring-mark{position:relative;z-index:2;display:grid;place-items:center;height:100%;font-size:52px;font-weight:600;letter-spacing:-.07em;color:var(--signal);text-shadow:0 0 30px #00aaff40}.resource-docs{margin-top:12px;width:100%;justify-content:center}.resource-directory-link{padding-bottom:36px;text-align:center}

/* Room for Vietnamese accents, italic overshoot and descenders. */
.hero-title .line{overflow:visible;padding-block:.16em .28em;margin-block:-.16em -.28em}.hero-title em{line-height:1.2}.hero-title em .ch{padding-block:.16em .28em;margin-block:-.16em -.28em;padding-inline:.035em;margin-inline:-.035em}.seg-meta div{display:grid;grid-template-columns:70px minmax(0,1fr);gap:8px}.seg-meta dd{min-width:0;overflow-wrap:anywhere;line-height:1.5}.seg{min-width:0}.sources-site{position:relative;isolation:isolate}.sources-home-shell .source-footer{position:relative;z-index:2;background:#05070b}