:root {
    --color-paper: #fbf6ef;
    --color-paper-deep: #f1e8dc;
    --color-paper-soft: #fffaf4;
    --color-ink: #0a0e1a;
    --color-ink-soft: #2f3541;
    --color-muted: #6c6f74;
    --color-blue: #0057fc;
    --color-blue-dark: #001c52;
    --color-accent: #ff5b15;
    --color-yellow: #ffe815;
    --color-sky: #d6f0ff;
    --color-peach: #ffe4d3;
    --color-white: #fffdf8;
    --color-line: rgba(10, 14, 26, 0.16);
    --color-line-light: rgba(251, 246, 239, 0.24);
    --color-shadow: rgba(10, 14, 26, 0.14);
    --font-display: "Federo", "Trebuchet MS", sans-serif;
    --font-body: "DM Sans", "Helvetica Neue", sans-serif;
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-body: clamp(1rem, 0.94rem + 0.2vw, 1.08rem);
    --text-lg: clamp(1.25rem, 1rem + 0.7vw, 1.75rem);
    --text-xl: clamp(1.8rem, 1.2rem + 2vw, 3.25rem);
    --text-display: clamp(2.9rem, 7.4vw + 0.55rem, 7.4rem);
    --space-1: 0.5rem;
    --space-2: 0.75rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --space-6: 3rem;
    --space-7: 4.5rem;
    --space-8: 6rem;
    --space-9: 8rem;
    --gutter: clamp(1.1rem, 3vw, 4.5rem);
    --container: 1240px;
    --radius-sm: 0.25rem;
    --radius-md: 0.75rem;
    --radius-lg: 1.25rem;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-small: 0 10px 22px var(--color-shadow);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: clip;
    scroll-padding-top: 6rem;
    scrollbar-color: var(--color-blue) var(--color-paper);
    scrollbar-width: thin;
}

body {
    min-width: 0;
    margin: 0;
    overflow-x: clip;
    background: var(--color-paper);
    color: var(--color-ink);
    font-family: var(--font-body);
    font-size: var(--text-body);
    line-height: 1.6;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

::selection {
    background: var(--color-yellow);
    color: var(--color-ink);
}

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    color: inherit;
    font: inherit;
}

button,
a,
summary {
    outline: none;
}

button:focus-visible,
a:focus-visible,
summary:focus-visible {
    outline: 3px solid var(--color-yellow);
    outline-offset: 4px;
}

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

p,
h1,
h2,
h3 {
    margin-block: 0;
}

h1,
h2,
h3 {
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: -0.035em;
    line-height: 0.98;
    overflow-wrap: anywhere;
}

p {
    max-width: 68ch;
}

.container {
    width: min(calc(100% - (var(--gutter) * 2)), var(--container));
    margin-inline: auto;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 100;
    padding: 0.7rem 1rem;
    transform: translateY(-180%);
    background: var(--color-yellow);
    color: var(--color-ink);
    font-size: var(--text-sm);
    font-weight: 700;
    transition: transform 180ms var(--ease-out);
}

.skip-link:focus {
    transform: translateY(0);
}

.icon {
    width: 1.1rem;
    height: 1.1rem;
    flex: 0 0 auto;
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 80;
    width: 100%;
    height: 3px;
    pointer-events: none;
}

.scroll-progress span {
    display: block;
    width: 0;
    height: 100%;
    background: var(--color-accent);
    transform-origin: left center;
}

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 70;
    border-bottom: 1px solid transparent;
    transition: background-color 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.site-header.is-scrolled {
    border-color: var(--color-line);
    background: var(--color-paper);
    box-shadow: 0 10px 32px rgba(10, 14, 26, 0.07);
}

.header-inner {
    display: flex;
    min-height: 5.1rem;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    flex: 0 0 auto;
    color: var(--color-ink);
}

.brand-mark {
    width: 2rem;
    height: 2rem;
}

.brand-name {
    font-family: var(--font-display);
    font-size: 1.35rem;
    letter-spacing: -0.045em;
    line-height: 1;
}

.brand-name span {
    color: var(--color-blue);
}

.desktop-nav {
    display: none;
    align-items: center;
    gap: clamp(1.1rem, 2.8vw, 2.8rem);
    margin-inline: auto;
    font-size: var(--text-sm);
}

.desktop-nav a,
.footer-links a {
    transition: color 180ms ease;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.header-actions .header-cta {
    display: none;
}

.button {
    display: inline-flex;
    min-height: 3.3rem;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    border: 1px solid var(--color-blue);
    border-radius: var(--radius-sm);
    padding: 0.85rem 1.25rem;
    background: var(--color-blue);
    color: var(--color-white);
    font-size: var(--text-sm);
    font-weight: 700;
    line-height: 1;
    transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, box-shadow 180ms ease, transform 180ms var(--ease-out);
}

.button:hover,
.button:focus-visible {
    border-color: var(--color-ink);
    background: var(--color-ink);
    color: var(--color-white);
    box-shadow: 0 10px 22px var(--color-shadow);
    transform: translateY(-2px);
}

.button-small {
    min-height: 2.7rem;
    padding: 0.65rem 0.9rem;
    font-size: 0.78rem;
}

.button-outline {
    border-color: var(--color-ink);
    background: transparent;
    color: var(--color-ink);
}

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

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

.button-light:hover,
.button-light:focus-visible {
    border-color: var(--color-yellow);
    background: var(--color-yellow);
    color: var(--color-ink);
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    width: fit-content;
    border-bottom: 1px solid currentColor;
    padding-block: 0.2rem;
    color: var(--color-blue-dark);
    font-size: var(--text-sm);
    font-weight: 700;
    line-height: 1.3;
    transition: color 180ms ease, gap 180ms var(--ease-out);
}

.text-link:hover,
.text-link:focus-visible {
    gap: 0.8rem;
    color: var(--color-accent);
}

.text-link-dark {
    color: var(--color-ink);
}

.menu-toggle {
    display: inline-flex;
    width: 2.8rem;
    height: 2.8rem;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.38rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    background: transparent;
    cursor: pointer;
}

.menu-toggle .menu-bar {
    display: block;
    width: 1.1rem;
    height: 1px;
    background: currentColor;
    transition: transform 180ms var(--ease-out), opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] .menu-bar-top {
    transform: translateY(0.2rem) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-bar-bottom {
    transform: translateY(-0.2rem) rotate(-45deg);
}

.mobile-menu {
    border-top: 1px solid var(--color-line);
    padding-block: 0.5rem;
    background: var(--color-paper);
}

.mobile-menu nav {
    display: grid;
    width: min(calc(100% - (var(--gutter) * 2)), var(--container));
    margin-inline: auto;
    padding-block: 0.5rem 1rem;
}

.mobile-menu a {
    display: flex;
    min-height: 3.25rem;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--color-line);
    font-family: var(--font-display);
    font-size: 1.45rem;
}

.mobile-menu a:last-child {
    border-bottom: 0;
    color: var(--color-blue);
}

.mobile-menu a span {
    font-family: var(--font-body);
    color: var(--color-muted);
    font-size: var(--text-xs);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.mobile-menu a span[aria-hidden="true"] {
    display: inline-flex;
    align-items: center;
}

.hero {
    position: relative;
    min-height: min(54rem, 100svh);
    overflow: clip;
    padding: 8.5rem 0 2.5rem;
    background: var(--color-paper);
}

.hero::before {
    position: absolute;
    top: 10%;
    right: -14rem;
    width: min(46rem, 65vw);
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--color-peach);
    content: "";
}

.hero::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 1px;
    background: var(--color-line);
    content: "";
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    min-height: 42rem;
    align-items: center;
    gap: var(--space-7);
    grid-template-columns: minmax(0, 1fr);
}

.hero-copy {
    max-width: 43rem;
    min-width: 0;
    width: 100%;
}

.section-marker,
.hero-art-caption,
.hero-lower,
.contact-stamp,
.footer-label,
.workflow-step-head {
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.12em;
    line-height: 1.25;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 100%;
    font-size: var(--text-display);
    line-height: 0.86;
}

.hero-accent {
    color: var(--color-accent);
}

.hero-line {
    display: inline-block;
    position: relative;
    color: var(--color-blue);
}

.hero-line::after {
    position: absolute;
    right: 0.05em;
    bottom: -0.08em;
    left: 0.05em;
    height: 0.07em;
    background: var(--color-yellow);
    content: "";
    transform: rotate(-2deg);
    transform-origin: right center;
}

.hero-lede {
    max-width: 33rem;
    min-width: 0;
    width: 100%;
    overflow-wrap: anywhere;
    margin-top: 2rem;
    color: var(--color-ink-soft);
    font-size: clamp(1.02rem, 0.94rem + 0.35vw, 1.22rem);
    line-height: 1.55;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
    margin-top: 2rem;
}

.hero-footnote {
    display: flex;
    max-width: 19rem;
    align-items: center;
    gap: 0.75rem;
    margin-top: 3.75rem;
    color: var(--color-muted);
    font-size: var(--text-sm);
}

.footnote-mark {
    display: grid;
    width: 1.85rem;
    height: 1.85rem;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--color-ink);
    border-radius: 50%;
    color: var(--color-blue);
    font-family: var(--font-display);
    font-size: 1rem;
}

.hero-art {
    position: relative;
    min-height: 25rem;
    border-left: 1px solid var(--color-line);
}

.hero-orb,
.hero-ring {
    position: absolute;
    pointer-events: none;
}

.hero-orb {
    border-radius: 50%;
}

.hero-orb-large {
    top: 15%;
    left: 22%;
    width: 7.5rem;
    aspect-ratio: 1;
    background: var(--color-accent);
    box-shadow: 1.1rem 1.1rem 0 var(--color-blue-dark);
    opacity: 0.92;
}

.hero-orb-small {
    right: 11%;
    bottom: 16%;
    width: 2rem;
    aspect-ratio: 1;
    background: var(--color-yellow);
}

.hero-ring {
    border: 1px solid var(--color-blue);
    border-radius: 50%;
    opacity: 0.45;
}

.hero-ring-one {
    top: 7%;
    right: 5%;
    width: 13rem;
    aspect-ratio: 1;
}

.hero-ring-two {
    right: 0;
    bottom: 3%;
    width: 9rem;
    aspect-ratio: 1;
    border-color: var(--color-accent);
}

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

.map-line {
    fill: none;
    stroke: var(--color-blue-dark);
    stroke-width: 1.4;
    stroke-dasharray: 4 7;
    opacity: 0.65;
}

.map-line-secondary {
    stroke: var(--color-accent);
}

.map-point {
    stroke: var(--color-paper);
    stroke-width: 4;
}

.map-point-blue {
    fill: var(--color-blue);
}

.map-point-orange {
    fill: var(--color-accent);
}

.map-core {
    fill: var(--color-blue-dark);
    stroke: var(--color-paper);
    stroke-width: 9;
}

.map-core-mark {
    fill: var(--color-yellow);
}

.map-arrow {
    fill: none;
    stroke: var(--color-ink);
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.map-label {
    position: absolute;
    display: grid;
    gap: 0.15rem;
    min-width: 6rem;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    background: var(--color-paper-soft);
    box-shadow: none;
}

.map-label span {
    color: var(--color-muted);
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.map-label strong {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 1;
}

.map-label-input {
    top: 17%;
    left: 5%;
}

.map-label-core {
    top: 48%;
    left: 43%;
    border-color: var(--color-blue);
    background: var(--color-blue-dark);
    color: var(--color-paper);
}

.map-label-core span {
    color: var(--color-sky);
}

.map-label-output {
    right: 3%;
    bottom: 15%;
}

.hero-art-caption {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 1rem;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    border-top: 1px solid var(--color-line);
    padding-top: 0.75rem;
    color: var(--color-muted);
}

.hero-lower {
    position: relative;
    z-index: 1;
    display: grid;
    align-items: center;
    gap: 1rem;
    grid-template-columns: auto 1fr;
    margin-top: 1.25rem;
    color: var(--color-muted);
}

.hero-lower-line {
    height: 1px;
    background: var(--color-line);
}

.hero-lower a {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--color-ink);
    transition: color 180ms ease, gap 180ms var(--ease-out);
}

.hero-lower a {
    grid-column: 1 / -1;
    justify-self: end;
}

.hero-lower a:hover,
.hero-lower a:focus-visible {
    gap: 0.75rem;
    color: var(--color-blue);
}

.section {
    padding-block: var(--space-9);
}

.section-heading {
    display: grid;
    gap: var(--space-5);
    margin-bottom: var(--space-7);
}

.section-marker {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-blue);
}

.section-marker span:first-child {
    color: var(--color-accent);
}

.section-marker span:last-child {
    color: var(--color-muted);
}

.section-heading h2,
.fit-title h2,
.faq-intro h2 {
    max-width: 18ch;
    font-size: var(--text-xl);
}

.section-heading p {
    max-width: 38rem;
    margin-top: 1.25rem;
    color: var(--color-muted);
}

.capability-list {
    border-top: 1px solid var(--color-line);
    padding-top: 0.35rem;
}

.capability-row {
    display: grid;
    align-items: baseline;
    gap: 0.7rem 1rem;
    border-bottom: 1px solid var(--color-line);
    padding-block: 1.35rem;
    transition: background-color 180ms ease;
}

.capability-row:hover {
    background: var(--color-paper-deep);
}

.capability-number {
    color: var(--color-accent);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
}

.capability-row h3 {
    font-size: clamp(1.65rem, 1.3rem + 1vw, 2.35rem);
}

.capability-row p {
    color: var(--color-muted);
    font-size: var(--text-sm);
    line-height: 1.45;
}

.capability-tag {
    justify-self: start;
    color: var(--color-blue);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.statement-section {
    position: relative;
    overflow: clip;
    padding-block: var(--space-8);
    background: var(--color-accent);
}

.statement-grid {
    display: grid;
    gap: var(--space-6);
}

.statement-side {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-ink);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.statement-side-line {
    width: 3rem;
    height: 1px;
    background: var(--color-ink);
}

.statement-copy {
    position: relative;
    z-index: 1;
}

.statement-copy h2 {
    max-width: 11ch;
    font-size: clamp(3rem, 7vw, 7rem);
    line-height: 0.87;
}

.statement-copy p {
    max-width: 35rem;
    margin-top: 2rem;
    color: var(--color-ink);
    font-size: clamp(1.05rem, 1rem + 0.35vw, 1.3rem);
}

.statement-copy .text-link {
    margin-top: 2rem;
}

.statement-diagram {
    position: relative;
    min-height: 17rem;
    border: 1px solid rgba(10, 14, 26, 0.35);
}

.statement-axis {
    position: absolute;
    top: 50%;
    right: 8%;
    left: 8%;
    height: 1px;
    background: rgba(10, 14, 26, 0.5);
}

.statement-axis-vertical {
    top: 8%;
    right: auto;
    bottom: 8%;
    left: 50%;
    width: 1px;
    height: auto;
}

.statement-block {
    position: absolute;
    display: block;
    border: 1px solid var(--color-ink);
    background: var(--color-paper);
}

.statement-block-one {
    top: 15%;
    left: 13%;
    width: 4rem;
    height: 4rem;
}

.statement-block-two {
    top: 29%;
    right: 15%;
    width: 6rem;
    height: 2.4rem;
    background: var(--color-blue);
}

.statement-block-three {
    bottom: 13%;
    left: 31%;
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    background: var(--color-yellow);
}

.statement-block-four {
    right: 32%;
    bottom: 17%;
    width: 2.5rem;
    height: 2.5rem;
    background: var(--color-ink);
}

.workflow-section {
    background: var(--color-blue-dark);
    color: var(--color-paper);
}

.section-heading-light .section-marker span:last-child,
.section-heading-light p {
    color: var(--color-sky);
}

.section-heading-light .section-marker span:first-child {
    color: var(--color-yellow);
}

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

.workflow-list {
    display: grid;
    border-top: 1px solid var(--color-line-light);
}

.workflow-step {
    position: relative;
    border-bottom: 1px solid var(--color-line-light);
    padding-block: 1.5rem 2.25rem;
}

.workflow-step-head {
    display: flex;
    justify-content: space-between;
    color: var(--color-sky);
}

.workflow-step-head span:first-child {
    color: var(--color-yellow);
}

.stage-visual {
    position: relative;
    height: 6.5rem;
    margin-block: 2.3rem 2rem;
    border: 1px solid var(--color-line-light);
    overflow: hidden;
}

.stage-visual span {
    position: absolute;
    display: block;
    border: 1px solid var(--color-sky);
}

.stage-visual i {
    position: absolute;
    display: block;
    background: var(--color-accent);
}

.stage-visual-read span:nth-child(1) {
    top: 1.1rem;
    left: 1.2rem;
    width: 45%;
    height: 1px;
}

.stage-visual-read span:nth-child(2) {
    top: 2.3rem;
    left: 1.2rem;
    width: 68%;
    height: 1px;
}

.stage-visual-read span:nth-child(3) {
    top: 3.5rem;
    left: 1.2rem;
    width: 32%;
    height: 1px;
}

.stage-visual-read i {
    right: 1.2rem;
    bottom: 1.1rem;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
}

.stage-visual-focus span:nth-child(1) {
    top: 50%;
    left: 11%;
    width: 78%;
    height: 1px;
    transform: rotate(-19deg);
}

.stage-visual-focus span:nth-child(2) {
    top: 50%;
    left: 11%;
    width: 78%;
    height: 1px;
    transform: rotate(19deg);
}

.stage-visual-focus span:nth-child(3) {
    top: 50%;
    left: 45%;
    width: 1px;
    height: 2.2rem;
    transform: translateY(-50%);
}

.stage-visual-focus i {
    top: 50%;
    left: 50%;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.stage-visual-build span:nth-child(1) {
    right: 18%;
    bottom: 1.2rem;
    width: 28%;
    height: 2rem;
    background: var(--color-blue);
}

.stage-visual-build span:nth-child(2) {
    right: 39%;
    bottom: 1.2rem;
    width: 17%;
    height: 3.6rem;
    background: var(--color-sky);
}

.stage-visual-build span:nth-child(3) {
    right: 59%;
    bottom: 1.2rem;
    width: 12%;
    height: 5rem;
    background: var(--color-yellow);
}

.stage-visual-build i {
    top: 1.1rem;
    left: 1.2rem;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
}

.stage-visual-activate span:nth-child(1) {
    top: 1.1rem;
    right: 1.3rem;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    border-color: var(--color-yellow);
}

.stage-visual-activate span:nth-child(2) {
    top: 2.4rem;
    left: 1.5rem;
    width: 62%;
    height: 1px;
    transform: rotate(-8deg);
}

.stage-visual-activate span:nth-child(3) {
    bottom: 1.1rem;
    left: 1.5rem;
    width: 35%;
    height: 1px;
    border-color: var(--color-accent);
}

.stage-visual-activate i {
    right: 2.5rem;
    bottom: 1.4rem;
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    background: var(--color-yellow);
}

.workflow-step h3 {
    max-width: 12ch;
    color: var(--color-paper);
    font-size: clamp(1.75rem, 1.3rem + 1vw, 2.5rem);
}

.workflow-step p {
    margin-top: 1rem;
    color: var(--color-sky);
    font-size: var(--text-sm);
    line-height: 1.55;
}

.fit-section {
    background: var(--color-paper-deep);
}

.fit-grid,
.faq-grid {
    display: grid;
    gap: var(--space-7);
}

.fit-title h2 {
    margin-top: 2rem;
}

.fit-copy > p {
    max-width: 35rem;
    color: var(--color-ink-soft);
    font-size: var(--text-lg);
    line-height: 1.45;
}

.signal-list {
    margin-top: 2.5rem;
    border-top: 1px solid var(--color-line);
    padding-top: 0.35rem;
}

.signal-list > div {
    display: grid;
    grid-template-columns: 2.5rem 1fr;
    gap: 1rem;
    border-bottom: 1px solid var(--color-line);
    padding-block: 1rem;
}

.signal-list span {
    color: var(--color-accent);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
}

.signal-list p {
    color: var(--color-ink-soft);
    font-size: var(--text-sm);
    line-height: 1.5;
}

.fit-copy .text-link {
    margin-top: 2rem;
}

.faq-section {
    background: var(--color-paper-soft);
}

.faq-intro > p {
    max-width: 24rem;
    margin-top: 1.25rem;
    color: var(--color-muted);
}

.faq-list {
    border-top: 1px solid var(--color-line);
    padding-top: 0.35rem;
}

.faq-list details {
    border-bottom: 1px solid var(--color-line);
    padding-block: 1.35rem;
}

.faq-list summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    cursor: pointer;
    list-style: none;
    font-family: var(--font-display);
    font-size: clamp(1.35rem, 1.05rem + 0.7vw, 1.85rem);
    line-height: 1.1;
}

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

.faq-list summary::after {
    display: grid;
    width: 1.7rem;
    height: 1.7rem;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--color-ink);
    border-radius: 50%;
    color: var(--color-blue);
    content: "+";
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 1;
}

.faq-list details[open] summary::after {
    background: var(--color-blue);
    color: var(--color-paper);
    content: "−";
}

.faq-list details p {
    max-width: 42rem;
    padding: 1rem 3rem 0 0;
    color: var(--color-muted);
    font-size: var(--text-sm);
    line-height: 1.55;
}

.contact-section {
    padding-block: 0.5rem var(--space-9);
    background: var(--color-paper-soft);
}

.contact-panel {
    position: relative;
    display: grid;
    gap: var(--space-6);
    overflow: clip;
    border-radius: var(--radius-lg);
    padding: clamp(2rem, 5vw, 5rem);
    background: var(--color-ink);
    color: var(--color-paper);
}

.contact-panel::before {
    position: absolute;
    right: -10rem;
    bottom: -13rem;
    width: 30rem;
    aspect-ratio: 1;
    border: 1px solid var(--color-accent);
    border-radius: 50%;
    content: "";
    opacity: 0.75;
}

.contact-panel::after {
    position: absolute;
    right: 7rem;
    bottom: 3rem;
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    background: var(--color-yellow);
    content: "";
}

.contact-stamp {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-sky);
}

.contact-stamp span:first-child {
    display: grid;
    width: 2rem;
    height: 2rem;
    place-items: center;
    border: 1px solid var(--color-accent);
    border-radius: 50%;
    color: var(--color-yellow);
    font-family: var(--font-display);
    font-size: 1rem;
}

.contact-copy,
.contact-action {
    position: relative;
    z-index: 1;
}

.contact-copy h2 {
    max-width: 12ch;
    color: var(--color-paper);
    font-size: clamp(3rem, 7.5vw, 7.5rem);
    line-height: 0.87;
}

.contact-copy h2 span {
    color: var(--color-yellow);
}

.contact-copy p {
    max-width: 34rem;
    margin-top: 1.75rem;
    color: var(--color-sky);
}

.contact-action {
    display: grid;
    align-content: end;
    justify-items: start;
}

.contact-action p {
    max-width: 17rem;
    margin-top: 0.9rem;
    color: var(--color-sky);
    font-size: var(--text-xs);
}

.contact-orbit {
    position: absolute;
    z-index: 0;
    border: 1px solid var(--color-blue);
    border-radius: 50%;
    opacity: 0.5;
}

.contact-orbit-one {
    top: 13%;
    right: 8%;
    width: 7rem;
    aspect-ratio: 1;
}

.contact-orbit-two {
    top: 21%;
    right: 12%;
    width: 4rem;
    aspect-ratio: 1;
    border-color: var(--color-yellow);
}

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

.footer-main {
    display: grid;
    gap: var(--space-7);
    padding-block: var(--space-8) var(--space-7);
}

.brand-light {
    color: var(--color-paper);
}

.brand-light .brand-name span {
    color: var(--color-yellow);
}

.footer-brand-block > p {
    margin-top: 1.25rem;
    color: var(--color-sky);
}

.footer-links {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.footer-links > div {
    display: grid;
    align-content: start;
    justify-items: start;
    gap: 0.6rem;
}

.footer-label {
    margin-bottom: 0.45rem;
    color: var(--color-accent);
}

.footer-links a {
    color: var(--color-paper);
    font-size: var(--text-sm);
}

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

.footer-bottom {
    display: grid;
    gap: 0.9rem;
    border-top: 1px solid var(--color-line-light);
    padding-block: 1.15rem;
    color: var(--color-sky);
    font-size: var(--text-xs);
}

.footer-bottom a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    width: fit-content;
    color: var(--color-paper);
}

.footer-bottom a:hover,
.footer-bottom a:focus-visible {
    color: var(--color-yellow);
}

.back-to-top {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 60;
    display: grid;
    width: 2.8rem;
    height: 2.8rem;
    place-items: center;
    border: 1px solid var(--color-ink);
    border-radius: 50%;
    background: var(--color-yellow);
    color: var(--color-ink);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(0.75rem);
    transition: opacity 180ms ease, transform 180ms var(--ease-out);
}

.back-to-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

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

.is-enhanced [data-reveal] {
    opacity: 0;
    transform: translateY(1.25rem);
    transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}

.is-enhanced [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

.is-enhanced [data-reveal-delay="80"] {
    transition-delay: 80ms;
}

.is-enhanced [data-reveal-delay="100"] {
    transition-delay: 100ms;
}

.is-enhanced [data-reveal-delay="120"] {
    transition-delay: 120ms;
}

.is-enhanced [data-reveal-delay="160"] {
    transition-delay: 160ms;
}

.is-enhanced [data-reveal-delay="200"] {
    transition-delay: 200ms;
}

.is-enhanced [data-reveal-delay="240"] {
    transition-delay: 240ms;
}

.is-enhanced [data-reveal-delay="300"] {
    transition-delay: 300ms;
}

.is-enhanced [data-reveal-delay="320"] {
    transition-delay: 320ms;
}

@media (min-width: 600px) {
    .header-actions .header-cta {
        display: inline-flex;
    }

    .hero-actions {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
    }

    .hero {
        padding-top: 9rem;
    }

    .capability-row {
        grid-template-columns: 3.3rem minmax(12rem, 1fr) minmax(15rem, 1.3fr) auto;
    }

    .footer-bottom {
        align-items: center;
        grid-template-columns: auto 1fr auto;
    }

    .hero-lower {
        grid-template-columns: auto 1fr auto;
    }

    .hero-lower a {
        grid-column: auto;
    }

    .footer-bottom span:nth-child(2) {
        justify-self: center;
        text-align: center;
    }

    .footer-bottom a {
        justify-self: end;
    }
}

@media (min-width: 760px) {
    .section-heading-split {
        grid-template-columns: minmax(8rem, 0.5fr) minmax(0, 1.7fr);
        gap: var(--space-6);
    }

    .section-heading-split .section-marker {
        align-self: start;
        padding-top: 0.45rem;
    }

    .statement-grid {
        grid-template-columns: minmax(9rem, 0.55fr) minmax(0, 1.2fr) minmax(13rem, 0.8fr);
        align-items: end;
        gap: var(--space-6);
    }

    .statement-side {
        align-self: start;
        flex-direction: column;
        align-items: flex-start;
    }

    .statement-side-line {
        width: 1px;
        height: 3rem;
    }

    .fit-grid,
    .faq-grid {
        grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
        align-items: start;
        gap: var(--space-8);
    }

    .fit-title,
    .faq-intro {
        position: sticky;
        top: 7rem;
    }

    .contact-panel {
        grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.45fr) minmax(11rem, 0.55fr);
        align-items: end;
    }

    .contact-stamp {
        align-self: start;
        flex-direction: column;
        align-items: flex-start;
    }

    .contact-stamp span:last-child {
        writing-mode: vertical-rl;
        transform: rotate(180deg);
    }

    .footer-main {
        grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.75fr);
        align-items: start;
    }
}

@media (min-width: 980px) {
    .desktop-nav {
        display: flex;
    }

    .menu-toggle,
    .mobile-menu {
        display: none;
    }

    .hero {
        display: flex;
        min-height: min(55rem, 100svh);
        flex-direction: column;
        justify-content: center;
    }

    .hero-grid {
        width: min(calc(100% - (var(--gutter) * 2)), var(--container));
        min-height: 41rem;
        grid-template-columns: minmax(0, 1.05fr) minmax(28rem, 0.95fr);
    }

    .hero-art {
        min-height: 34rem;
    }

    .hero h1 {
        font-size: clamp(5.2rem, 7vw, 7.4rem);
    }

    .workflow-list {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .workflow-step {
        min-height: 28rem;
        border-right: 1px solid var(--color-line-light);
        padding: 1.5rem 1.25rem 2rem;
    }

    .workflow-step:first-child {
        padding-left: 0;
    }

    .workflow-step:last-child {
        border-right: 0;
        padding-right: 0;
    }

    .stage-visual {
        margin-right: 1.25rem;
    }

    .workflow-step:not(:first-child) {
        padding-left: 1.25rem;
    }

    .workflow-step:not(:last-child)::after {
        position: absolute;
        top: 4.2rem;
        right: -0.3rem;
        width: 0.55rem;
        height: 0.55rem;
        border-top: 1px solid var(--color-yellow);
        border-right: 1px solid var(--color-yellow);
        content: "";
        transform: rotate(45deg);
    }
}

@media (min-width: 1200px) {
    .header-inner {
        min-height: 5.6rem;
    }

    .hero-grid {
        grid-template-columns: minmax(0, 0.95fr) minmax(33rem, 1.05fr);
    }

    .hero-art {
        min-height: 38rem;
    }

    .capability-row {
        grid-template-columns: 4.2rem minmax(17rem, 0.95fr) minmax(20rem, 1.15fr) minmax(7rem, 0.3fr);
        column-gap: 1.5rem;
    }

    .capability-row p {
        max-width: 29rem;
    }
}

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

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}