:root {
    --bg: #080d12;
    --bg-soft: #0c131b;
    --surface: #101a23;
    --surface-raised: #14212b;
    --surface-light: #e8f0ee;
    --text: #e7f0ef;
    --muted: #a1b3b5;
    --muted-dark: #6b8188;
    --line: rgba(177, 213, 216, 0.18);
    --line-strong: rgba(177, 213, 216, 0.34);
    --cyan: #70e6ef;
    --cyan-deep: #1cbac5;
    --lime: #c7f36b;
    --amber: #ffbe63;
    --danger: #ff8f7f;
    --white: #f6fbfa;
    --font-sans: "Aptos", "Segoe UI Variable Text", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    --font-display: "Aptos Display", "Aptos", "Segoe UI Variable Display", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    --font-mono: "Cascadia Mono", "Cascadia Code", Consolas, "Courier New", monospace;
    --radius: 6px;
    --max-width: 1180px;
}

* {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    min-width: 320px;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.55;
    font-kerning: normal;
    -webkit-font-smoothing: antialiased;
}

body.modal-open {
    overflow: hidden;
}

body,
button,
input {
    font-size: 16px;
}

button,
input {
    font: inherit;
}

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

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

button {
    border: 0;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
summary:focus-visible {
    outline: 2px solid var(--lime);
    outline-offset: 4px;
}

::selection {
    background: var(--cyan);
    color: var(--bg);
}

[hidden] {
    display: none !important;
}

.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 100;
    padding: 10px 14px;
    background: var(--lime);
    color: var(--bg);
    transform: translateY(-160%);
    transition: transform 180ms ease;
}

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

.site-shell {
    min-height: 100vh;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--line);
    background: rgba(8, 13, 18, 0.94);
    backdrop-filter: blur(16px);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 32px;
    width: min(var(--max-width), calc(100% - 48px));
    min-height: 76px;
    margin: 0 auto;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    flex-shrink: 0;
}

.brand-mark {
    display: inline-flex;
    align-items: flex-end;
    gap: 3px;
    width: 25px;
    height: 25px;
    padding: 4px;
    border: 1px solid var(--cyan);
    border-radius: 50%;
    transform: rotate(-45deg);
}

.brand-mark span {
    display: block;
    width: 4px;
    background: var(--cyan);
}

.brand-mark span:nth-child(1) {
    height: 7px;
}

.brand-mark span:nth-child(2) {
    height: 12px;
    background: var(--lime);
}

.brand-mark span:nth-child(3) {
    height: 16px;
}

.brand-copy {
    display: grid;
    gap: 0;
}

.brand-copy strong,
.footer-brand strong {
    color: var(--white);
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 750;
    letter-spacing: 0.18em;
    line-height: 1;
}

.brand-copy small {
    margin-top: 5px;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.1em;
    line-height: 1;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 26px;
    margin-left: auto;
}

.primary-nav a {
    color: var(--muted);
    font-size: 14px;
    font-weight: 550;
    transition: color 180ms ease;
}

.primary-nav a:hover {
    color: var(--white);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 17px;
}

.header-status,
.eyebrow,
.telemetry-topline,
.form-topline,
.console-title,
.console-id,
.section-index,
.footer-meta,
.mini-tag {
    font-family: var(--font-mono);
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.header-status {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
}

.status-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--lime);
    box-shadow: 0 0 0 4px rgba(199, 243, 107, 0.12);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 50px;
    padding: 0 19px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.2;
    transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.button svg {
    width: 16px;
    height: 16px;
    stroke-width: 1.8;
}

.button:hover {
    transform: translateY(-2px);
}

.button-primary {
    background: var(--cyan);
    color: #071116;
}

.button-primary:hover {
    background: var(--lime);
}

.button-outline {
    min-height: 39px;
    border-color: var(--line-strong);
    background: transparent;
    color: var(--white);
}

.button-outline:hover,
.button-quiet:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.button-small {
    padding: 0 13px;
    font-size: 12px;
}

.button-quiet {
    min-height: 50px;
    border-color: var(--line);
    background: rgba(9, 15, 20, 0.64);
    color: var(--text);
}

.button-full {
    width: 100%;
}

.icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: transparent;
    color: var(--white);
    cursor: pointer;
}

.icon-button:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.icon-button svg {
    width: 17px;
    height: 17px;
}

.menu-toggle {
    display: none;
}

.hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 650px;
    overflow: hidden;
    background-color: #091017;
    background-image: url("../image/nova-network-hero.png");
    background-position: center;
    background-size: cover;
}

.hero::before {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: rgba(4, 9, 13, 0.46);
    content: "";
}

.hero::after {
    position: absolute;
    inset: 0 42% 0 0;
    z-index: 0;
    background: rgba(4, 9, 13, 0.78);
    content: "";
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: center;
    gap: 70px;
    width: min(var(--max-width), calc(100% - 48px));
    margin: 0 auto;
    padding: 96px 0 86px;
}

.hero-content {
    max-width: 620px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--cyan);
    font-size: 11px;
    font-weight: 650;
    line-height: 1.4;
}

.hero h1 {
    max-width: 680px;
    margin: 22px 0 21px;
    color: var(--white);
    font-size: 70px;
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1;
}

.hero h1 span {
    color: var(--lime);
}

.hero-lede {
    max-width: 550px;
    margin: 0;
    color: #c1d0cf;
    font-size: 18px;
    font-weight: 500;
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 11px;
    margin-top: 34px;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 28px;
    color: #a8bbbc;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 550;
    letter-spacing: 0.03em;
}

.hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.hero-meta svg {
    width: 14px;
    height: 14px;
    color: var(--cyan);
}

.hero-telemetry {
    align-self: end;
    min-height: 258px;
    padding: 23px;
    border: 1px solid rgba(112, 230, 239, 0.46);
    background: rgba(8, 15, 20, 0.72);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.26);
}

.telemetry-topline,
.telemetry-footer,
.form-topline,
.console-footer,
.chart-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.telemetry-topline {
    color: #b3c6c6;
    font-size: 10px;
    font-weight: 600;
}

.mini-tag {
    padding: 4px 6px;
    border: 1px solid rgba(199, 243, 107, 0.55);
    color: var(--lime);
    font-size: 9px;
    font-weight: 650;
}

.telemetry-value {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-top: 58px;
}

.telemetry-value strong {
    color: var(--white);
    font-size: 64px;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1;
}

.telemetry-value span {
    color: var(--lime);
    font-family: var(--font-mono);
    font-size: 14px;
    letter-spacing: 0.12em;
}

.telemetry-rule {
    height: 1px;
    margin-top: 25px;
    background: rgba(177, 213, 216, 0.18);
}

.telemetry-rule span {
    display: block;
    width: 62%;
    height: 1px;
    background: var(--cyan);
}

.telemetry-footer {
    margin-top: 16px;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 500;
}

.telemetry-footer span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.telemetry-footer svg {
    width: 13px;
    height: 13px;
    color: var(--cyan);
}

.hero-grid-lines {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 0;
    height: 110px;
    border-top: 1px solid rgba(112, 230, 239, 0.15);
    background-color: rgba(8, 14, 19, 0.22);
    opacity: 0.42;
    transform: perspective(220px) rotateX(54deg) scale(1.4);
    transform-origin: bottom;
}

.hero-scroll-cue {
    position: absolute;
    right: 24px;
    bottom: 24px;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #9eb1b4;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-scroll-cue span {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--cyan);
}

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

.section-inner {
    width: min(var(--max-width), calc(100% - 48px));
    margin: 0 auto;
    padding: 112px 0;
}

.section-preview {
    background: var(--bg);
}

.section-heading {
    display: grid;
    grid-template-columns: 45px minmax(0, 1fr) minmax(220px, 330px);
    align-items: start;
    gap: 20px;
}

.compact-heading {
    grid-template-columns: 45px 1fr;
}

.section-index {
    padding-top: 5px;
    color: var(--lime);
    font-size: 11px;
}

.section-heading h2,
.feature-intro h2,
.claim-copy h2 {
    max-width: 700px;
    margin: 13px 0 0;
    color: var(--white);
    font-size: 44px;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.06;
}

.section-intro {
    margin: 25px 0 0;
    color: var(--muted);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.7;
}

.preview-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 275px;
    gap: 18px;
    margin-top: 55px;
}

.preview-console,
.preview-controls,
.claim-form-wrap {
    border: 1px solid var(--line);
    background: var(--surface);
}

.preview-console {
    min-width: 0;
}

.console-header,
.console-footer {
    min-height: 55px;
    padding: 0 20px;
    border-bottom: 1px solid var(--line);
}

.console-title {
    display: flex;
    align-items: center;
    gap: 9px;
    color: #b9cfce;
    font-size: 11px;
    font-weight: 650;
}

.console-signal {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 0 4px rgba(112, 230, 239, 0.1);
}

.console-id {
    padding: 4px 6px;
    border: 1px solid var(--line);
    color: var(--muted);
    font-size: 9px;
    font-weight: 600;
}

.console-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 0 8px 8px;
    background: transparent;
    color: var(--cyan);
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.console-toggle svg {
    width: 14px;
    height: 14px;
}

.console-body {
    padding: 20px;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.metric {
    min-height: 128px;
    padding: 17px;
    border: 1px solid var(--line);
    background: rgba(8, 13, 18, 0.42);
}

.metric span,
.metric small {
    display: block;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 550;
    letter-spacing: 0.03em;
}

.metric strong {
    display: block;
    margin: 19px 0 8px;
    color: var(--white);
    font-size: 27px;
    font-weight: 700;
    letter-spacing: 0;
    white-space: nowrap;
}

.metric small {
    color: var(--cyan);
    font-size: 9px;
}

.chart-area {
    margin-top: 14px;
    padding: 16px 16px 11px;
    border: 1px solid var(--line);
    background: rgba(8, 13, 18, 0.6);
}

.chart-topline {
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 550;
    letter-spacing: 0.06em;
}

.chart-topline span:last-child {
    color: var(--lime);
}

#network-chart {
    display: block;
    width: 100%;
    height: 220px;
    margin-top: 9px;
}

.chart-labels {
    display: flex;
    justify-content: space-between;
    color: var(--muted-dark);
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 550;
}

.console-footer {
    min-height: 47px;
    border-top: 1px solid var(--line);
    border-bottom: 0;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 550;
}

.console-footer span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.console-footer svg {
    width: 13px;
    height: 13px;
    color: var(--cyan);
}

.console-live {
    color: var(--lime);
}

.preview-controls {
    align-self: start;
    padding: 21px;
    background: var(--surface-raised);
}

.control-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.control-heading svg {
    width: 17px;
    height: 17px;
    color: var(--cyan);
}

.control-lede {
    margin: 18px 0 25px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.7;
}

.mode-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
}

.mode-button {
    display: grid;
    justify-items: center;
    gap: 6px;
    min-height: 67px;
    padding: 10px 3px;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 650;
    text-transform: uppercase;
}

.mode-button svg {
    width: 17px;
    height: 17px;
}

.mode-button:hover,
.mode-button.is-active {
    border-color: var(--cyan);
    background: rgba(112, 230, 239, 0.08);
    color: var(--cyan);
}

.range-label {
    display: flex;
    justify-content: space-between;
    margin-top: 28px;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 550;
}

.range-label strong {
    color: var(--lime);
    font-weight: 500;
}

.range-input {
    width: 100%;
    height: 3px;
    margin: 15px 0 0;
    accent-color: var(--cyan);
    cursor: pointer;
}

.control-result {
    display: grid;
    gap: 8px;
    margin-top: 29px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 550;
}

.control-result strong {
    color: var(--white);
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 0;
}

.control-result strong small {
    color: var(--lime);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
}

.result-note {
    display: inline-flex;
    align-items: flex-start;
    gap: 5px;
    color: var(--muted-dark);
    font-weight: 500;
    line-height: 1.4;
}

.result-note svg {
    width: 12px;
    height: 12px;
    flex: 0 0 auto;
    color: var(--amber);
}

.section-steps {
    background: var(--surface-light);
    color: #142126;
}

.section-steps .section-heading h2,
.section-steps .section-index {
    color: #142126;
}

.section-steps .eyebrow {
    color: #287b80;
}

.step-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: 58px;
    border-top: 1px solid rgba(20, 33, 38, 0.22);
    border-bottom: 1px solid rgba(20, 33, 38, 0.22);
}

.step-item {
    position: relative;
    min-height: 275px;
    padding: 30px 28px 35px;
    border-right: 1px solid rgba(20, 33, 38, 0.22);
}

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

.step-number {
    color: #287b80;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 650;
}

.step-item > svg {
    width: 26px;
    height: 26px;
    margin-top: 51px;
    color: #287b80;
}

.step-item h3 {
    margin: 20px 0 9px;
    font-size: 21px;
    font-weight: 700;
    letter-spacing: 0;
}

.step-item p {
    max-width: 255px;
    margin: 0;
    color: #54686c;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.7;
}

.section-features {
    background: var(--bg-soft);
}

.feature-layout {
    display: grid;
    grid-template-columns: minmax(220px, 0.75fr) minmax(0, 1.25fr);
    gap: 100px;
}

.feature-intro p {
    max-width: 380px;
    margin: 25px 0 26px;
    color: var(--muted);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.7;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--cyan);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 650;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.text-link:hover {
    color: var(--lime);
}

.text-link svg {
    width: 14px;
    height: 14px;
}

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

.feature-item {
    display: grid;
    grid-template-columns: 45px minmax(0, 1fr) 28px;
    align-items: start;
    gap: 19px;
    padding: 27px 0;
    border-bottom: 1px solid var(--line);
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    border: 1px solid var(--line-strong);
    color: var(--cyan);
}

.feature-icon svg {
    width: 17px;
    height: 17px;
}

.feature-item h3 {
    margin: 0 0 6px;
    color: var(--white);
    font-size: 19px;
    font-weight: 700;
}

.feature-item p {
    max-width: 430px;
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.7;
}

.feature-number {
    color: var(--muted-dark);
    font-family: var(--font-mono);
    font-size: 10px;
}

.section-claim {
    background: #0a1218;
}

.claim-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(380px, 0.75fr);
    align-items: center;
    gap: 100px;
}

.claim-copy h2 {
    max-width: 550px;
    font-size: 50px;
}

.claim-copy > p {
    max-width: 480px;
    margin: 25px 0 29px;
    color: var(--muted);
    font-size: 16px;
    font-weight: 500;
    line-height: 1.7;
}

.allocation-highlight {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    max-width: 390px;
    gap: 7px 16px;
    padding-top: 21px;
    border-top: 1px solid var(--line-strong);
}

.allocation-highlight > span:first-child {
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.allocation-highlight strong {
    grid-row: span 2;
    color: var(--white);
    font-size: 42px;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1;
}

.allocation-highlight strong small {
    color: var(--lime);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
}

.allocation-highlight > span:last-child {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--cyan);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 550;
}

.allocation-highlight svg {
    width: 13px;
    height: 13px;
}

.claim-form-wrap {
    padding: 25px;
    background: var(--surface);
}

.form-topline {
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    font-size: 10px;
    font-weight: 600;
}

.field-group {
    margin-top: 20px;
}

.field-group label,
.field-label {
    display: block;
    margin-bottom: 8px;
    color: #d6e1e0;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.field-group label span,
.field-label span {
    color: var(--amber);
}

.field-group label em {
    margin-left: 7px;
    color: var(--muted-dark);
    font-style: normal;
    letter-spacing: 0;
}

.field-group input {
    width: 100%;
    height: 48px;
    padding: 0 13px;
    border: 1px solid var(--line-strong);
    border-radius: 4px;
    outline: 0;
    background: #0b141b;
    color: var(--white);
    font-size: 15px;
    font-weight: 500;
    transition: border-color 180ms ease, background 180ms ease;
}

.field-group input::placeholder {
    color: var(--muted-dark);
}

.field-group input:hover,
.field-group input:focus {
    border-color: var(--cyan);
    background: #0d1820;
}

.field-group input.is-invalid {
    border-color: var(--danger);
}

.field-error {
    display: block;
    min-height: 17px;
    margin-top: 5px;
    color: var(--danger);
    font-size: 12px;
    font-weight: 550;
}

.consent-row {
    display: grid;
    grid-template-columns: 18px 1fr;
    align-items: start;
    gap: 9px;
    margin-top: 5px;
    color: var(--muted);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.55;
}

.consent-row input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.custom-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 17px;
    height: 17px;
    border: 1px solid var(--line-strong);
    border-radius: 3px;
    color: var(--bg);
    pointer-events: none;
}

.custom-check svg {
    width: 12px;
    height: 12px;
    opacity: 0;
}

.consent-row input:checked + .custom-check {
    border-color: var(--lime);
    background: var(--lime);
}

.consent-row input:checked + .custom-check svg {
    opacity: 1;
}

.form-captcha-block {
    margin-top: 11px;
}

.captcha-button {
    display: grid;
    grid-template-columns: 35px minmax(0, 1fr) 18px;
    align-items: center;
    gap: 12px;
    width: 100%;
    min-height: 68px;
    padding: 11px 14px;
    border: 1px solid var(--line-strong);
    border-radius: 4px;
    background: #0b141b;
    color: var(--text);
    cursor: pointer;
    text-align: left;
    transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.captcha-button:hover:not(:disabled) {
    border-color: var(--cyan);
    background: #0e1a22;
    transform: translateY(-1px);
}

.captcha-button:disabled {
    cursor: default;
}

.captcha-button[data-state="checking"] {
    border-color: var(--amber);
}

.captcha-button[data-state="verified"] {
    border-color: var(--lime);
    background: rgba(199, 243, 107, 0.07);
}

.captcha-icon-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 31px;
    height: 31px;
    border: 1px solid var(--line-strong);
    border-radius: 3px;
    color: var(--muted);
}

.captcha-button[data-state="checking"] .captcha-icon-wrap {
    border-color: var(--amber);
    color: var(--amber);
}

.captcha-button[data-state="verified"] .captcha-icon-wrap {
    border-color: var(--lime);
    color: var(--lime);
}

.captcha-progress {
    display: grid;
    gap: 8px;
    margin: 10px 2px 0;
}

.captcha-progress[hidden] {
    display: none;
}

.captcha-progress-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--muted-dark);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.captcha-progress-label strong {
    color: var(--cyan);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.captcha-progress-track {
    width: 100%;
    height: 4px;
    overflow: hidden;
    border: 1px solid var(--line-strong);
    background: #0b141b;
}

.captcha-progress-track > span {
    display: block;
    width: 0;
    height: 100%;
    background: var(--cyan);
    transition: width 100ms linear;
}

.captcha-icon-wrap svg {
    width: 17px;
    height: 17px;
}

.captcha-copy {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.captcha-copy strong {
    color: var(--white);
    font-size: 14px;
    font-weight: 700;
}

.captcha-copy small {
    overflow: hidden;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 500;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.captcha-arrow {
    display: inline-flex;
    color: var(--cyan);
}

.captcha-arrow svg {
    width: 16px;
    height: 16px;
}

.form-captcha-block + .button {
    margin-top: 4px;
}

.form-note {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 14px 0 0;
    color: var(--muted-dark);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 500;
    line-height: 1.5;
}

.form-note svg {
    width: 12px;
    height: 12px;
    flex: 0 0 auto;
}

.form-status {
    min-height: 18px;
    margin: 7px 0 0;
    color: var(--danger);
    font-size: 12px;
    font-weight: 550;
}

.claim-success {
    padding: 32px 0 10px;
}

.success-symbol {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    margin-bottom: 19px;
    border: 1px solid var(--lime);
    border-radius: 50%;
    color: var(--lime);
}

.success-symbol svg {
    width: 21px;
    height: 21px;
}

.claim-success h3 {
    margin: 12px 0 9px;
    color: var(--white);
    font-size: 27px;
    font-weight: 700;
    letter-spacing: 0;
}

.claim-success p {
    margin: 0 0 22px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.7;
}

.section-faq {
    background: var(--bg);
}

.faq-layout {
    display: grid;
    grid-template-columns: 0.65fr 1.1fr;
    gap: 100px;
}

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

.faq-item {
    border-bottom: 1px solid var(--line);
}

.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 0;
    color: var(--white);
    cursor: pointer;
    font-size: 17px;
    font-weight: 700;
    list-style: none;
}

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

.faq-item summary::after {
    content: "+";
    color: var(--cyan);
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 400;
}

.faq-item[open] summary::after {
    content: "-";
}

.faq-item p {
    max-width: 640px;
    margin: -4px 45px 22px 0;
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.7;
}

.site-footer {
    background: #050a0e;
}

.footer-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 30px;
    width: min(var(--max-width), calc(100% - 48px));
    min-height: 105px;
    margin: 0 auto;
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.footer-brand .brand-mark {
    width: 22px;
    height: 22px;
}

.footer-brand strong {
    font-size: 15px;
}

.footer-inner p {
    max-width: 480px;
    margin: 0;
    color: var(--muted-dark);
    font-size: 12px;
    font-weight: 500;
    line-height: 1.5;
}

.footer-meta {
    color: var(--muted-dark);
    font-size: 9px;
    font-weight: 600;
    white-space: nowrap;
}

.verification-backdrop {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px;
    background: rgba(3, 7, 10, 0.9);
    backdrop-filter: blur(12px);
}

.verification-dialog {
    width: min(100%, 500px);
    padding: 29px;
    border: 1px solid var(--line-strong);
    background: #0c151d;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.5);
}

.verification-topline,
.verification-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.verification-heading {
    padding: 45px 0 25px;
}

.verification-symbol {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 47px;
    height: 47px;
    margin-bottom: 20px;
    border: 1px solid var(--cyan);
    border-radius: 50%;
    color: var(--cyan);
}

.verification-symbol svg {
    width: 23px;
    height: 23px;
}

.verification-heading h2 {
    margin: 13px 0 8px;
    color: var(--white);
    font-size: 33px;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.1;
}

.verification-heading p {
    max-width: 370px;
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.6;
}

.entry-captcha-button {
    min-height: 75px;
    background: #101d26;
}

.verification-status {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 39px;
    padding: 8px 0;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
}

.verification-status svg {
    width: 14px;
    height: 14px;
}

.verification-status[data-state="checking"] {
    color: var(--amber);
}

.verification-status[data-state="verified"] {
    color: var(--lime);
}

.verification-continue {
    margin-top: 13px;
}

.verification-continue:disabled {
    border-color: var(--line);
    background: #1a2831;
    color: #60747b;
    cursor: not-allowed;
    transform: none;
}

.verification-footer {
    margin-top: 24px;
    padding-top: 17px;
    border-top: 1px solid var(--line);
    color: var(--muted-dark);
    font-size: 9px;
}

.verification-footer span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.verification-footer svg {
    width: 12px;
    height: 12px;
}

@media (max-width: 980px) {
    .header-inner {
        gap: 20px;
    }

    .header-status {
        display: none;
    }

    .hero-inner {
        grid-template-columns: minmax(0, 1fr) 265px;
        gap: 36px;
    }

    .hero h1 {
        font-size: 58px;
    }

    .section-heading {
        grid-template-columns: 40px minmax(0, 1fr) minmax(180px, 260px);
    }

    .feature-layout,
    .claim-layout,
    .faq-layout {
        gap: 52px;
    }
}

@media (max-width: 760px) {
    .header-inner,
    .section-inner,
    .footer-inner,
    .hero-inner {
        width: min(100% - 34px, var(--max-width));
    }

    .site-header {
        position: relative;
    }

    .header-inner {
        min-height: 66px;
    }

    .primary-nav {
        position: absolute;
        top: 66px;
        right: 17px;
        left: 17px;
        display: none;
        align-items: stretch;
        gap: 0;
        padding: 8px;
        border: 1px solid var(--line-strong);
        background: #0c151d;
    }

    .primary-nav.is-open {
        display: grid;
    }

    .primary-nav a {
        padding: 13px 12px;
        border-bottom: 1px solid var(--line);
    }

    .primary-nav a:last-child {
        border-bottom: 0;
    }

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

    .header-actions {
        margin-left: auto;
    }

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

    .hero {
        min-height: 0;
        align-items: flex-start;
    }

    .hero::after {
        inset: 0;
        background: rgba(4, 9, 13, 0.68);
    }

    .hero-inner {
        display: block;
        padding: 38px 0 20px;
    }

    .hero h1 {
        max-width: 500px;
        font-size: 49px;
    }

    .hero-lede {
        max-width: 500px;
        font-size: 16px;
    }

    .hero-telemetry {
        width: min(100%, 310px);
        min-height: 165px;
        margin-top: 28px;
        padding: 18px;
    }

    .telemetry-value {
        margin-top: 22px;
    }

    .telemetry-value strong {
        font-size: 46px;
    }

    .telemetry-rule {
        margin-top: 16px;
    }

    .telemetry-footer {
        margin-top: 10px;
    }

    .hero-scroll-cue {
        display: none;
    }

    .section-inner {
        padding: 80px 0;
    }

    .section-heading,
    .compact-heading,
    .feature-layout,
    .claim-layout,
    .faq-layout {
        display: block;
    }

    .section-index {
        margin-bottom: 17px;
    }

    .section-heading h2,
    .feature-intro h2,
    .claim-copy h2 {
        font-size: 36px;
    }

    .section-intro {
        max-width: 470px;
        margin-top: 18px;
    }

    .preview-layout {
        display: block;
        margin-top: 37px;
    }

    .preview-controls {
        margin-top: 12px;
    }

    .metric strong {
        font-size: 22px;
    }

    .step-grid {
        display: block;
        margin-top: 37px;
    }

    .step-item {
        min-height: 0;
        padding: 25px 0 28px;
        border-right: 0;
        border-bottom: 1px solid rgba(20, 33, 38, 0.22);
    }

    .step-item:last-child {
        border-bottom: 0;
    }

    .step-item > svg {
        margin-top: 27px;
    }

    .feature-intro p {
        max-width: 480px;
    }

    .feature-list {
        margin-top: 46px;
    }

    .claim-form-wrap {
        margin-top: 47px;
    }

    .faq-list {
        margin-top: 40px;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 27px 0;
    }

    .footer-meta {
        white-space: normal;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 43px;
    }

    .hero-actions {
        display: grid;
    }

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

    .hero-meta {
        margin-top: 20px;
    }

    .hero-telemetry {
        width: min(100%, 310px);
        min-height: 142px;
        margin-top: 17px;
        padding: 16px;
    }

    .telemetry-value {
        margin-top: 17px;
    }

    .telemetry-rule {
        margin-top: 13px;
    }

    .telemetry-footer {
        margin-top: 8px;
    }

    .section-preview .section-inner {
        padding-top: 34px;
    }

    .hero-meta {
        display: grid;
        gap: 9px;
    }

    .console-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
        padding: 15px 16px;
    }

    .console-footer {
        align-items: flex-start;
        flex-direction: column;
        gap: 7px;
        padding: 13px 16px;
    }

    .console-body {
        padding: 13px;
    }

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

    .metric {
        min-height: 93px;
    }

    .metric strong {
        margin: 12px 0 5px;
    }

    .chart-area {
        padding: 13px 11px 9px;
    }

    #network-chart {
        height: 165px;
    }

    .claim-copy h2,
    .section-heading h2,
    .feature-intro h2 {
        font-size: 33px;
    }

    .claim-form-wrap,
    .verification-dialog {
        padding: 21px;
    }

    .verification-heading {
        padding: 35px 0 20px;
    }

    .verification-heading h2 {
        font-size: 28px;
    }

    .verification-footer {
        align-items: flex-start;
        flex-direction: column;
    }
}

@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;
    }
}

.hero-lede,
.section-intro,
.control-lede,
.step-item p,
.feature-intro p,
.feature-item p,
.claim-copy > p,
.claim-success p,
.faq-item p,
.verification-heading p,
.footer-inner p,
.field-group input {
    font-weight: 500;
}