:root {
    --ink: #07090d;
    --ink-soft: #0d1118;
    --panel: #111620;
    --panel-light: #171d28;
    --line: rgba(255, 255, 255, 0.1);
    --line-gold: rgba(215, 174, 65, 0.32);
    --gold: #d7ae41;
    --gold-bright: #f0cc65;
    --cream: #f3eee2;
    --muted: #9ca6b8;
    --green: #35d39d;
    --red: #ff647c;
    --radius: 22px;
    --shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 92px;
}

body {
    margin: 0;
    min-width: 320px;
    overflow-x: hidden;
    color: var(--cream);
    background:
        radial-gradient(circle at 12% 8%, rgba(215, 174, 65, 0.09), transparent 26rem),
        radial-gradient(circle at 87% 30%, rgba(56, 89, 111, 0.11), transparent 32rem),
        var(--ink);
    font-family: "Trebuchet MS", "Aptos", sans-serif;
    font-size: 16px;
    line-height: 1.65;
}

body::before {
    position: fixed;
    z-index: -1;
    inset: 0;
    content: "";
    opacity: 0.22;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: linear-gradient(to bottom, #000, transparent 78%);
}

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

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

button,
input,
textarea,
select {
    font: inherit;
}

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

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

h1,
h2 {
    font-family: Georgia, Cambria, "Times New Roman", serif;
    font-weight: 500;
    letter-spacing: -0.04em;
    line-height: 1.03;
}

h2 {
    margin-bottom: 0;
    font-size: clamp(2.15rem, 5vw, 4.7rem);
}

.layout,
.nav-shell {
    width: min(1180px, calc(100% - 48px));
    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;
    z-index: 100;
    top: 10px;
    left: 10px;
    padding: 10px 16px;
    color: var(--ink);
    background: var(--gold-bright);
    border-radius: 8px;
    transform: translateY(-160%);
}

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

:focus-visible {
    outline: 3px solid var(--gold-bright);
    outline-offset: 4px;
}

.site-header {
    position: fixed;
    z-index: 50;
    top: 0;
    right: 0;
    left: 0;
    transition: background 180ms ease, border-color 180ms ease;
    border-bottom: 1px solid transparent;
}

.site-header.scrolled,
.site-header.menu-open {
    border-color: var(--line);
    background: rgba(7, 9, 13, 0.9);
    backdrop-filter: blur(18px);
}

.nav-shell {
    display: flex;
    min-height: 76px;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.brand {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand img {
    border: 1px solid var(--line-gold);
    border-radius: 10px;
}

.brand span {
    display: grid;
    line-height: 1.05;
}

.brand small {
    margin-top: 5px;
    color: var(--gold);
    font-size: 0.61rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    color: #bbc3d1;
    font-size: 0.88rem;
}

.site-nav > a:not(.nav-cta) {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    transition: color 160ms ease;
}

.site-nav > a:hover {
    color: var(--cream);
}

.nav-cta {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    padding: 0 18px;
    color: var(--ink);
    background: var(--gold);
    border-radius: 999px;
    font-weight: 800;
}

.menu-toggle {
    display: none;
    width: 46px;
    height: 46px;
    padding: 12px;
    border: 1px solid var(--line);
    color: var(--cream);
    background: var(--panel);
    border-radius: 12px;
    cursor: pointer;
}

.menu-toggle > span:not(.sr-only) {
    display: block;
    width: 100%;
    height: 2px;
    margin: 4px 0;
    background: currentColor;
    transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] > span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] > span:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] > span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.hero {
    position: relative;
    min-height: 760px;
    padding: 150px 0 92px;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    width: 550px;
    height: 550px;
    top: -210px;
    right: 2%;
    border: 1px solid rgba(215, 174, 65, 0.14);
    border-radius: 50%;
    box-shadow: 0 0 160px rgba(215, 174, 65, 0.08) inset;
}

.hero-glow::before,
.hero-glow::after {
    position: absolute;
    content: "";
    border: 1px solid rgba(215, 174, 65, 0.09);
    border-radius: inherit;
}

.hero-glow::before {
    inset: 70px;
}

.hero-glow::after {
    inset: 150px;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(390px, 0.95fr);
    align-items: center;
    gap: clamp(48px, 7vw, 100px);
}

.eyebrow,
.section-kicker {
    color: var(--gold-bright);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 11px;
}

.eyebrow span {
    width: 35px;
    height: 1px;
    background: var(--gold);
}

.hero h1 {
    max-width: 760px;
    margin: 24px 0 25px;
    font-size: clamp(3.1rem, 7.2vw, 6.8rem);
}

.hero h1 em {
    color: var(--gold-bright);
    font-weight: inherit;
}

.hero-lead {
    max-width: 640px;
    margin-bottom: 30px;
    color: var(--muted);
    font-size: clamp(1rem, 1.7vw, 1.18rem);
}

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

.button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 22px;
    border: 1px solid transparent;
    border-radius: 11px;
    font-size: 0.9rem;
    font-weight: 800;
    transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

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

.button svg {
    width: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
}

.button-primary {
    color: #17140b;
    background: linear-gradient(135deg, var(--gold-bright), var(--gold));
    box-shadow: 0 12px 32px rgba(215, 174, 65, 0.14);
}

.button-ghost {
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.025);
}

.truth-list {
    display: flex;
    flex-wrap: wrap;
    margin-top: 29px;
    gap: 8px 20px;
    color: #8993a5;
    font-size: 0.76rem;
}

.truth-list span::before {
    display: inline-block;
    width: 5px;
    height: 5px;
    margin: 0 8px 2px 0;
    content: "";
    background: var(--green);
    border-radius: 50%;
}

.product-stage {
    position: relative;
    padding: 15px;
    border: 1px solid var(--line-gold);
    background: linear-gradient(145deg, rgba(215, 174, 65, 0.05), rgba(15, 19, 28, 0.8));
    border-radius: 30px;
    box-shadow: var(--shadow);
    transform: rotate(1.2deg);
}

.product-stage::after {
    position: absolute;
    z-index: -1;
    right: -35px;
    bottom: -35px;
    width: 130px;
    height: 130px;
    content: "";
    border: 1px solid var(--line-gold);
    border-radius: 50%;
}

.stage-label {
    display: flex;
    min-height: 43px;
    align-items: center;
    justify-content: space-between;
    padding: 0 13px;
    color: #9ba4b4;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.stage-label strong,
.board-head strong {
    padding: 4px 8px;
    color: var(--gold-bright);
    border: 1px solid var(--line-gold);
    border-radius: 999px;
    font-size: 0.62rem;
}

.workflow-demo {
    padding: 18px;
    border: 1px solid var(--line);
    background: rgba(9, 12, 18, 0.94);
    border-radius: 20px;
}

.demo-top,
.demo-top > div,
.demo-step,
.step-numbers {
    display: flex;
    align-items: center;
}

.demo-top {
    justify-content: space-between;
    padding: 3px 2px 17px;
}

.demo-top > div {
    gap: 9px;
    font-size: 0.82rem;
    font-weight: 700;
}

.local-pill {
    padding: 5px 9px;
    color: #9ea8b9;
    background: #131924;
    border-radius: 999px;
    font-size: 0.64rem;
}

.demo-step {
    position: relative;
    min-height: 84px;
    margin-top: 8px;
    padding: 13px;
    gap: 13px;
    border: 1px solid var(--line);
    border-radius: 13px;
}

.demo-step.active {
    border-color: var(--line-gold);
    background: rgba(215, 174, 65, 0.045);
}

.step-index {
    display: grid;
    flex: 0 0 31px;
    height: 31px;
    place-items: center;
    color: var(--gold-bright);
    border: 1px solid var(--line-gold);
    border-radius: 8px;
    font-size: 0.66rem;
}

.step-main {
    display: grid;
    min-width: 92px;
}

.step-main small,
.board-levels small,
.board-pair small {
    color: #707b8d;
    font-size: 0.64rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.step-main strong {
    font-size: 0.83rem;
}

.step-main b,
.board-pair .long {
    color: var(--green);
}

.step-numbers {
    margin-left: auto;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 6px;
    color: #aab3c1;
    font-size: 0.68rem;
}

.step-numbers span {
    padding: 5px 7px;
    background: #141a24;
    border-radius: 6px;
}

.risk-track {
    width: 72px;
    height: 5px;
    margin-left: auto;
    overflow: hidden;
    background: #222a37;
    border-radius: 99px;
}

.risk-track i {
    display: block;
    height: 100%;
    background: var(--gold);
}

.status-note {
    margin-left: auto;
    color: var(--gold-bright);
    font-size: 0.72rem;
}

.demo-foot {
    padding: 14px 5px 2px;
    color: #717c8e;
    font-size: 0.68rem;
    text-align: center;
}

.principles {
    border-block: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.018);
}

.principle-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.principle-grid > div {
    display: flex;
    min-height: 98px;
    align-items: center;
    padding: 20px 34px;
    gap: 16px;
    border-right: 1px solid var(--line);
}

.principle-grid > div:first-child {
    border-left: 1px solid var(--line);
}

.principle-grid strong {
    color: var(--gold);
    font: 400 1.4rem Georgia, serif;
}

.principle-grid span {
    color: #bac1cc;
    font-size: 0.83rem;
}

.section {
    padding: 120px 0;
}

.section-head {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
    align-items: end;
    margin-bottom: 58px;
    gap: 45px;
}

.section-head h2 {
    max-width: 760px;
    margin-top: 13px;
}

.section-head > p {
    margin-bottom: 5px;
    color: var(--muted);
    font-size: 0.9rem;
}

.flow-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.flow-card,
.feature-card,
.price-card,
.signal-board {
    position: relative;
    border: 1px solid var(--line);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012));
    border-radius: var(--radius);
}

.flow-card {
    min-height: 330px;
    padding: 28px;
    overflow: hidden;
}

.flow-card:hover {
    border-color: var(--line-gold);
}

.flow-number {
    position: absolute;
    top: 18px;
    right: 22px;
    color: rgba(215, 174, 65, 0.2);
    font: 400 3.5rem Georgia, serif;
}

.line-icon {
    display: grid;
    width: 49px;
    height: 49px;
    margin-bottom: 62px;
    place-items: center;
    color: var(--gold-bright);
    border: 1px solid var(--line-gold);
    border-radius: 13px;
}

.line-icon svg {
    width: 23px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
}

.flow-card h3,
.feature-card h3,
.guard-note h3,
.separate-access h3 {
    margin-bottom: 10px;
    font-size: 1.06rem;
}

.flow-card p,
.feature-card p {
    color: var(--muted);
    font-size: 0.82rem;
}

.flow-card a,
.separate-access a {
    position: absolute;
    bottom: 24px;
    color: var(--gold-bright);
    font-size: 0.78rem;
    font-weight: 800;
}

.features {
    border-block: 1px solid var(--line);
    background: #0a0d12;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.feature-card {
    min-height: 215px;
    padding: 27px;
}

.feature-card > span {
    display: inline-block;
    margin-bottom: 32px;
    color: var(--gold);
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.guard-note {
    display: grid;
    grid-template-columns: 250px 1fr;
    margin-top: 18px;
    padding: 25px 28px;
    gap: 30px;
    border-left: 3px solid var(--gold);
    background: rgba(215, 174, 65, 0.055);
    border-radius: 0 13px 13px 0;
}

.guard-note strong {
    color: var(--gold-bright);
}

.guard-note p {
    margin: 0;
    color: #aab2c0;
    font-size: 0.84rem;
}

.split {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(390px, 1.1fr);
    align-items: center;
    gap: clamp(50px, 9vw, 120px);
}

.signal-copy h2 {
    margin: 15px 0 24px;
}

.signal-copy > p {
    color: var(--muted);
}

.signal-facts {
    display: grid;
    margin: 28px 0 32px;
    gap: 10px;
    color: #bdc4cf;
    font-size: 0.81rem;
}

.signal-facts span {
    padding-left: 20px;
}

.signal-facts span::before {
    display: inline-block;
    width: 6px;
    height: 6px;
    margin: 0 12px 1px -20px;
    content: "";
    border: 1px solid var(--gold);
    border-radius: 50%;
}

.signal-board {
    padding: 28px;
    box-shadow: var(--shadow);
}

.board-head,
.board-pair,
.board-levels,
.board-status {
    display: flex;
    align-items: center;
}

.board-head {
    justify-content: space-between;
    padding-bottom: 23px;
    color: #818c9c;
    font-size: 0.71rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.board-pair {
    justify-content: space-between;
    padding: 25px 0;
    border-block: 1px solid var(--line);
}

.board-pair > div {
    display: grid;
}

.board-pair strong {
    font: 400 2.1rem Georgia, serif;
}

.board-pair .long {
    padding: 6px 11px;
    border: 1px solid rgba(53, 211, 157, 0.3);
    background: rgba(53, 211, 157, 0.07);
    border-radius: 7px;
    font-size: 0.72rem;
    font-weight: 800;
}

.board-levels {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 25px 0;
}

.board-levels > div {
    display: grid;
    gap: 2px;
    border-right: 1px solid var(--line);
    text-align: center;
}

.board-levels > div:last-child {
    border: 0;
}

.board-status {
    padding: 12px 14px;
    gap: 10px;
    color: #b9c0cb;
    background: #151a23;
    border-radius: 9px;
    font-size: 0.76rem;
}

.board-status i {
    width: 7px;
    height: 7px;
    background: var(--gold);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--gold);
}

.signal-board > p {
    margin: 14px 0 0;
    color: #697384;
    font-size: 0.7rem;
    text-align: center;
}

.pricing {
    border-block: 1px solid var(--line);
    background:
        radial-gradient(circle at 50% 45%, rgba(215, 174, 65, 0.08), transparent 32rem),
        #0a0d12;
}

.section-head.centered {
    display: block;
    max-width: 800px;
    margin-inline: auto;
    text-align: center;
}

.section-head.centered > p {
    margin: 20px auto 0;
}

.price-grid {
    display: grid;
    width: min(820px, 100%);
    margin: auto;
    grid-template-columns: repeat(2, 1fr);
    align-items: stretch;
    gap: 18px;
}

.price-card {
    display: flex;
    min-height: 455px;
    padding: 36px;
    flex-direction: column;
}

.price-card.featured {
    border-color: var(--line-gold);
    background: linear-gradient(150deg, rgba(215, 174, 65, 0.1), rgba(255, 255, 255, 0.025));
}

.featured-label {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 5px 9px;
    color: #181308;
    background: var(--gold);
    border-radius: 999px;
    font-size: 0.61rem;
    font-weight: 900;
    text-transform: uppercase;
}

.price-label {
    color: var(--gold-bright);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.price-card h3 {
    margin: 12px 0 4px;
    font-size: 1.05rem;
}

.price {
    margin: 12px 0 20px;
    font: 400 2.8rem Georgia, serif;
}

.price small {
    margin-right: 3px;
    color: var(--gold);
    font: 700 0.9rem "Trebuchet MS", sans-serif;
}

.price-card ul {
    display: grid;
    padding: 0;
    margin: 0 0 28px;
    gap: 10px;
    color: #aeb6c2;
    font-size: 0.8rem;
    list-style: none;
}

.price-card li::before {
    margin-right: 9px;
    color: var(--gold);
    content: "✓";
}

.price-card .button {
    width: 100%;
    margin-top: auto;
}

.price-note {
    margin: 13px 0 0;
    color: #6f798a;
    font-size: 0.67rem;
    text-align: center;
}

.separate-access {
    position: relative;
    display: grid;
    width: min(820px, 100%);
    min-height: 125px;
    margin: 18px auto 0;
    padding: 25px 190px 25px 28px;
    grid-template-columns: 230px 1fr;
    align-items: center;
    gap: 24px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.02);
    border-radius: 15px;
}

.separate-access h3 {
    margin: 4px 0 0;
}

.separate-access p {
    margin: 0;
    color: var(--muted);
    font-size: 0.77rem;
}

.separate-access a {
    right: 28px;
    bottom: auto;
}

.faq-layout {
    display: grid;
    grid-template-columns: minmax(250px, 0.7fr) minmax(0, 1.3fr);
    gap: clamp(50px, 9vw, 120px);
}

.faq-title h2 {
    margin: 14px 0 23px;
}

.faq-title p {
    color: var(--muted);
    font-size: 0.86rem;
}

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

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

.faq-list summary {
    position: relative;
    display: flex;
    min-height: 70px;
    align-items: center;
    padding: 15px 45px 15px 4px;
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 700;
    list-style: none;
}

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

.faq-list summary span,
.faq-list summary span::after {
    position: absolute;
    width: 14px;
    height: 1px;
    content: "";
    background: var(--gold);
}

.faq-list summary span {
    right: 8px;
}

.faq-list summary span::after {
    transform: rotate(90deg);
    transition: transform 160ms ease;
}

.faq-list details[open] summary span::after {
    transform: rotate(0);
}

.faq-list details p {
    padding: 0 44px 22px 4px;
    margin: 0;
    color: var(--muted);
    font-size: 0.83rem;
}

.closing {
    padding: 0 0 110px;
}

.closing-card {
    position: relative;
    display: flex;
    min-height: 230px;
    align-items: center;
    justify-content: space-between;
    padding: 50px 55px;
    gap: 35px;
    overflow: hidden;
    border: 1px solid var(--line-gold);
    background: linear-gradient(120deg, rgba(215, 174, 65, 0.13), rgba(14, 18, 26, 0.8));
    border-radius: 26px;
}

.closing-card::after {
    position: absolute;
    right: -90px;
    width: 280px;
    height: 280px;
    content: "";
    border: 1px solid rgba(215, 174, 65, 0.17);
    border-radius: 50%;
}

.closing-card h2 {
    max-width: 760px;
    margin: 12px 0 0;
    font-size: clamp(2rem, 4.5vw, 4rem);
}

.closing-card .button {
    z-index: 1;
    flex: 0 0 auto;
}

.site-footer {
    padding: 55px 0 28px;
    border-top: 1px solid var(--line);
    background: #06080b;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr 0.7fr;
    align-items: center;
    gap: 50px;
}

.footer-grid > p {
    margin: 0;
    color: #747f90;
    font-size: 0.74rem;
}

.footer-grid > div:last-child {
    display: flex;
    justify-content: flex-end;
    gap: 22px;
    color: #a6aebb;
    font-size: 0.76rem;
}

.copyright {
    padding-top: 35px;
    margin-top: 40px;
    color: #525d6d;
    border-top: 1px solid var(--line);
    font-size: 0.68rem;
}

.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 650ms ease, transform 650ms ease;
}

.reveal-enabled .reveal {
    opacity: 0;
    transform: translateY(22px);
}

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

@media (max-width: 980px) {
    .hero-grid,
    .split {
        grid-template-columns: 1fr 1fr;
        gap: 38px;
    }

    .hero h1 {
        font-size: clamp(3rem, 7.8vw, 5rem);
    }

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

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

    .separate-access {
        padding-right: 28px;
        grid-template-columns: 210px 1fr;
    }

    .separate-access a {
        position: static;
        grid-column: 2;
    }
}

@media (max-width: 760px) {
    .layout,
    .nav-shell {
        width: min(100% - 32px, 620px);
    }

    .menu-toggle {
        display: block;
    }

    .site-nav {
        position: absolute;
        top: 67px;
        right: 16px;
        left: 16px;
        display: grid;
        max-height: 0;
        padding: 0 18px;
        gap: 0;
        overflow: hidden;
        visibility: hidden;
        opacity: 0;
        border: 1px solid transparent;
        background: rgba(12, 15, 21, 0.98);
        border-radius: 16px;
        box-shadow: var(--shadow);
        transform: translateY(-8px);
        transition: max-height 220ms ease, opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
    }

    .site-nav.open {
        max-height: 380px;
        padding-block: 10px;
        visibility: visible;
        opacity: 1;
        border-color: var(--line);
        transform: translateY(0);
    }

    .site-nav a {
        min-height: 48px;
        padding-inline: 10px;
        border-bottom: 1px solid var(--line);
    }

    .site-nav .nav-cta {
        margin-top: 8px;
        justify-content: center;
        border: 0;
    }

    .hero {
        min-height: auto;
        padding: 125px 0 78px;
    }

    .hero-grid,
    .split,
    .section-head,
    .faq-layout {
        grid-template-columns: 1fr;
    }

    .hero-grid {
        gap: 60px;
    }

    .hero h1 {
        font-size: clamp(3rem, 14vw, 5.2rem);
    }

    .product-stage {
        width: min(100%, 520px);
        margin: auto;
        transform: none;
    }

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

    .principle-grid > div,
    .principle-grid > div:first-child {
        min-height: 76px;
        padding: 14px 20px;
        border-right: 1px solid var(--line);
        border-left: 1px solid var(--line);
        border-bottom: 1px solid var(--line);
    }

    .principle-grid > div:last-child {
        border-bottom: 0;
    }

    .section {
        padding: 88px 0;
    }

    .section-head {
        margin-bottom: 40px;
        gap: 22px;
    }

    .guard-note {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .split {
        gap: 55px;
    }

    .faq-layout {
        gap: 35px;
    }

    .closing-card {
        align-items: flex-start;
        padding: 38px 30px;
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .footer-grid > div:last-child {
        justify-content: flex-start;
    }
}

@media (max-width: 540px) {
    .hero h1 {
        font-size: clamp(2.8rem, 15vw, 4.1rem);
    }

    .truth-list {
        display: grid;
    }

    .flow-grid,
    .feature-grid,
    .price-grid {
        grid-template-columns: 1fr;
    }

    .flow-card {
        min-height: 290px;
    }

    .line-icon {
        margin-bottom: 42px;
    }

    .price-card {
        min-height: 420px;
        padding: 30px 25px;
    }

    .separate-access {
        padding: 25px;
        grid-template-columns: 1fr;
    }

    .separate-access a {
        grid-column: 1;
    }

    .demo-step {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .step-numbers,
    .risk-track,
    .status-note {
        width: calc(100% - 44px);
        margin-left: 44px;
        justify-content: flex-start;
    }

    .board-pair strong {
        font-size: 1.65rem;
    }

    .board-levels strong {
        font-size: 0.84rem;
    }

    .closing {
        padding-bottom: 70px;
    }
}

@media (max-width: 370px) {
    .layout,
    .nav-shell {
        width: calc(100% - 24px);
    }

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

    .workflow-demo,
    .signal-board {
        padding: 15px;
    }
}

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

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

    .reveal {
        opacity: 1;
        transform: none;
    }
}