:root {
    --bg: #050812;
    --bg2: #071323;
    --panel: rgba(10, 20, 36, .78);
    --panel2: rgba(16, 30, 54, .92);
    --line: rgba(85, 229, 255, .22);
    --line2: rgba(191, 97, 255, .26);
    --cyan: #44e7ff;
    --cyan2: #00b8ff;
    --purple: #b666ff;
    --pink: #ff4fd8;
    --orange: #ff9f1a;
    --green: #56f5b8;
    --text: #f4fbff;
    --muted: #a6b7c9;
    --soft: #6d7c8f;
    --danger: #ff5572;
    --shadow: 0 30px 90px rgba(0, 0, 0, .45);
    --radius: 26px;
    --radius2: 18px;
    --max: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
    radial-gradient(circle at 20% 5%, rgba(0, 184, 255, .22), transparent 35%),
    radial-gradient(circle at 80% 12%, rgba(182, 102, 255, .22), transparent 30%),
    radial-gradient(circle at 55% 55%, rgba(255, 79, 216, .07), transparent 38%),
    linear-gradient(180deg, #040711 0%, #07111f 46%, #050812 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
    linear-gradient(rgba(68, 231, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(68, 231, 255, .04) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), rgba(0,0,0,.08));
    z-index: -2;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
    radial-gradient(circle at 50% 0%, rgba(68, 231, 255, .08), transparent 38%),
    linear-gradient(120deg, rgba(255,255,255,.04), transparent 20%, rgba(255,255,255,.03), transparent 50%);
    mix-blend-mode: screen;
    z-index: -1;
}

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

button,
textarea {
    font: inherit;
}

.page-shell {
    width: min(var(--max), calc(100% - 36px));
    margin: 0 auto;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(18px);
    background: rgba(4, 8, 18, .72);
    border-bottom: 1px solid rgba(68, 231, 255, .13);
}

.topbar-inner {
    width: min(var(--max), calc(100% - 36px));
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 78px;
    gap: 22px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 190px;
}

.brand-mark {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background:
    radial-gradient(circle at 45% 25%, rgba(255,255,255,.7), transparent 10%),
    linear-gradient(135deg, rgba(68,231,255,.95), rgba(182,102,255,.88));
    box-shadow: 0 0 42px rgba(68, 231, 255, .32);
    position: relative;
    overflow: hidden;
}

.brand-mark::before {
    content: "";
    width: 18px;
    height: 24px;
    border: 2px solid rgba(5, 8, 18, .8);
    border-radius: 50% 50% 45% 45%;
    border-bottom-color: transparent;
    transform: rotate(-8deg);
}

.brand-text strong {
    display: block;
    letter-spacing: .11em;
    font-size: 13px;
}

.brand-text span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    margin-top: 2px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
    justify-content: center;
}

.nav a {
    padding: 9px 11px;
    color: var(--muted);
    border-radius: 999px;
    font-size: 13px;
    transition: .2s ease;
}

.nav a:hover {
    color: var(--text);
    background: rgba(68, 231, 255, .08);
}

.top-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn {
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    padding: 12px 18px;
    color: var(--text);
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-2px);
    border-color: rgba(68, 231, 255, .45);
    background: rgba(68, 231, 255, .1);
    box-shadow: 0 12px 35px rgba(0, 184, 255, .12);
}

.btn-primary {
    background: linear-gradient(135deg, rgba(0, 184, 255, .95), rgba(182, 102, 255, .92));
    border-color: transparent;
    box-shadow: 0 18px 42px rgba(0, 184, 255, .22);
}

.btn-primary:hover {
    background: linear-gradient(135deg, rgba(68, 231, 255, .98), rgba(255, 79, 216, .9));
    box-shadow: 0 20px 55px rgba(182, 102, 255, .28);
}

.hero {
    position: relative;
    padding: 82px 0 50px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.04fr .96fr;
    gap: 42px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--cyan);
    border: 1px solid rgba(68, 231, 255, .28);
    background: rgba(68, 231, 255, .08);
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 12px;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.eyebrow-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--green);
    box-shadow: 0 0 20px rgba(86, 245, 184, .75);
}

h1 {
    margin: 22px 0 18px;
    font-size: clamp(46px, 7vw, 92px);
    line-height: .92;
    letter-spacing: -.07em;
    max-width: 880px;
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #7defff 42%, #d9b3ff 78%, #ff8de7 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-lead {
    color: #d6e9f5;
    font-size: clamp(18px, 2.1vw, 24px);
    line-height: 1.45;
    max-width: 680px;
    margin: 0 0 26px;
}

.hero-lead strong {
    color: var(--text);
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin: 30px 0 26px;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.tag {
    color: #d9f8ff;
    font-size: 13px;
    padding: 9px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(255,255,255,.1);
}

.tag.hot {
    border-color: rgba(255, 159, 26, .35);
    background: rgba(255, 159, 26, .08);
    color: #ffd8a6;
}

.hero-card {
    position: relative;
    min-height: 590px;
    border-radius: 36px;
    background:
    radial-gradient(circle at 50% 20%, rgba(68,231,255,.2), transparent 30%),
    radial-gradient(circle at 75% 62%, rgba(255,79,216,.13), transparent 34%),
    linear-gradient(160deg, rgba(13,27,49,.92), rgba(4,8,18,.9));
    border: 1px solid rgba(68, 231, 255, .22);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.hero-card::before {
    content: "";
    position: absolute;
    inset: 18px;
    border-radius: 28px;
    border: 1px solid rgba(255,255,255,.08);
    pointer-events: none;
}

.brain-orbit {
    position: absolute;
    inset: 58px 44px 190px;
    display: grid;
    place-items: center;
}

.brain-core {
    width: 210px;
    height: 210px;
    border-radius: 50%;
    background:
    radial-gradient(circle at 42% 35%, rgba(255,255,255,.82), transparent 9%),
    radial-gradient(circle at 45% 42%, rgba(68,231,255,.9), transparent 19%),
    radial-gradient(circle at 57% 60%, rgba(255,79,216,.72), transparent 26%),
    linear-gradient(135deg, rgba(0,184,255,.28), rgba(182,102,255,.22));
    border: 1px solid rgba(68,231,255,.58);
    box-shadow:
    0 0 40px rgba(68,231,255,.45),
    0 0 90px rgba(182,102,255,.24),
    inset 0 0 40px rgba(255,255,255,.1);
    position: relative;
    animation: pulse 3.6s ease-in-out infinite;
}

.brain-core::before,
.brain-core::after {
    content: "";
    position: absolute;
    inset: 28px;
    border-radius: 42% 58% 52% 48%;
    border: 2px solid rgba(5,8,18,.72);
    opacity: .65;
}

.brain-core::after {
    inset: 52px;
    border-radius: 52% 48% 46% 54%;
    transform: rotate(70deg);
}

.orbit {
    position: absolute;
    width: 338px;
    height: 338px;
    border: 1px dashed rgba(68,231,255,.3);
    border-radius: 50%;
    animation: rotate 18s linear infinite;
}

.orbit:nth-child(2) {
    width: 430px;
    height: 430px;
    border-color: rgba(182,102,255,.24);
    animation-duration: 26s;
    animation-direction: reverse;
}

.node {
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 22px rgba(68,231,255,.8);
}

.node.n1 { top: -7px; left: 50%; }
.node.n2 { bottom: 26px; left: 26px; background: var(--purple); }
.node.n3 { right: 18px; top: 92px; background: var(--green); }

.card-console {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 22px;
    border-radius: 26px;
    background: rgba(4, 8, 18, .66);
    border: 1px solid rgba(68, 231, 255, .18);
    padding: 20px;
    backdrop-filter: blur(14px);
}

.console-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.console-title {
    font-size: 13px;
    letter-spacing: .12em;
    color: var(--cyan);
    text-transform: uppercase;
}

.console-status {
    color: var(--green);
    font-size: 12px;
}

.flow-mini {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 12px;
    align-items: stretch;
}

.mini-box {
    padding: 14px;
    border-radius: 18px;
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(255,255,255,.09);
    min-height: 128px;
}

.mini-box h3 {
    margin: 0 0 10px;
    font-size: 13px;
    color: var(--muted);
    letter-spacing: .08em;
    text-transform: uppercase;
}

.mini-box p {
    margin: 0;
    color: #dcefff;
    line-height: 1.5;
    font-size: 14px;
}

.flow-arrow {
    display: grid;
    place-items: center;
    color: var(--cyan);
    font-size: 28px;
    opacity: .85;
}

.section {
    padding: 70px 0;
    position: relative;
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 28px;
    margin-bottom: 28px;
}

.section-kicker {
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: .16em;
    font-size: 12px;
    margin-bottom: 10px;
}

.section-title {
    margin: 0;
    font-size: clamp(34px, 4.2vw, 58px);
    line-height: .98;
    letter-spacing: -.05em;
}

.section-desc {
    color: var(--muted);
    line-height: 1.65;
    max-width: 520px;
    margin: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 34px;
}

.stat {
    border-radius: var(--radius);
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(255,255,255,.1);
    padding: 24px;
    position: relative;
    overflow: hidden;
    min-height: 170px;
}

.stat::after {
    content: "";
    position: absolute;
    inset: auto -20% -45% 20%;
    height: 120px;
    background: radial-gradient(circle, rgba(68,231,255,.22), transparent 60%);
}

.stat strong {
    display: block;
    font-size: clamp(38px, 5vw, 64px);
    letter-spacing: -.07em;
    color: var(--cyan);
    margin-bottom: 10px;
}

.stat span {
    color: #e4f7ff;
    font-weight: 700;
    display: block;
    margin-bottom: 8px;
}

.stat p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
    font-size: 14px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.feature-card {
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.035));
    border: 1px solid rgba(255,255,255,.1);
    padding: 24px;
    min-height: 270px;
    position: relative;
    overflow: hidden;
    transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(68, 231, 255, .35);
    background: linear-gradient(180deg, rgba(68,231,255,.1), rgba(255,255,255,.04));
}

.feature-card::before {
    content: "";
    position: absolute;
    width: 110px;
    height: 110px;
    right: -30px;
    top: -30px;
    background: radial-gradient(circle, rgba(182,102,255,.28), transparent 65%);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: rgba(68,231,255,.1);
    border: 1px solid rgba(68,231,255,.22);
    color: var(--cyan);
    font-size: 22px;
    margin-bottom: 18px;
}

.feature-card h3 {
    margin: 0 0 12px;
    font-size: 22px;
    letter-spacing: -.02em;
}

.feature-card p {
    margin: 0 0 18px;
    color: var(--muted);
    line-height: 1.6;
}

.ghost-link {
    color: var(--cyan);
    border: 0;
    background: transparent;
    padding: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
}

.split {
    display: grid;
    grid-template-columns: .92fr 1.08fr;
    gap: 28px;
    align-items: stretch;
}

.glass-panel {
    border-radius: 34px;
    background: var(--panel);
    border: 1px solid rgba(68, 231, 255, .16);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.panel-pad {
    padding: 30px;
}

.problem-list {
    display: grid;
    gap: 14px;
}

.problem-item {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 14px;
    align-items: start;
    padding: 16px;
    border-radius: 20px;
    background: rgba(255,255,255,.045);
    border: 1px solid rgba(255,255,255,.08);
}

.problem-index {
    width: 42px;
    height: 42px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    color: #07111f;
    font-weight: 900;
    background: linear-gradient(135deg, var(--cyan), var(--green));
}

.problem-item h3 {
    margin: 0 0 6px;
    font-size: 18px;
}

.problem-item p {
    margin: 0;
    color: var(--muted);
    line-height: 1.5;
    font-size: 14px;
}

.vision-panel {
    min-height: 100%;
    padding: 30px;
    background:
    radial-gradient(circle at 70% 20%, rgba(68,231,255,.18), transparent 34%),
    radial-gradient(circle at 35% 70%, rgba(255,79,216,.14), transparent 35%),
    rgba(255,255,255,.045);
    border-radius: 34px;
    border: 1px solid rgba(255,255,255,.1);
}

.quote {
    font-size: clamp(24px, 3vw, 38px);
    line-height: 1.14;
    letter-spacing: -.04em;
    margin: 0 0 22px;
}

.quote strong {
    color: var(--cyan);
}

.vision-panel p {
    color: var(--muted);
    line-height: 1.68;
    margin: 0;
}

.pipeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 30px;
}

.pipe-step {
    padding: 22px;
    border-radius: 24px;
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(255,255,255,.1);
    min-height: 230px;
    position: relative;
    overflow: hidden;
}

.pipe-step::after {
    content: attr(data-step);
    position: absolute;
    right: 16px;
    top: 8px;
    font-size: 56px;
    line-height: 1;
    font-weight: 900;
    color: rgba(68,231,255,.09);
}

.pipe-step h3 {
    margin: 0 0 10px;
    color: var(--text);
    font-size: 21px;
}

.pipe-step p {
    color: var(--muted);
    line-height: 1.58;
    margin: 0;
    font-size: 14px;
}

.arch-map {
    display: grid;
    gap: 12px;
}

.arch-row {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 12px;
    align-items: stretch;
}

.arch-label,
.arch-content {
    border-radius: 18px;
    padding: 16px;
    border: 1px solid rgba(255,255,255,.09);
    background: rgba(255,255,255,.045);
}

.arch-label {
    color: var(--cyan);
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
    font-size: 12px;
}

.arch-content {
    color: #dbeef8;
    line-height: 1.55;
}

.demo-grid {
    display: grid;
    grid-template-columns: .92fr 1.08fr;
    gap: 20px;
    align-items: stretch;
}

.demo-box {
    border-radius: 30px;
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(255,255,255,.1);
    padding: 22px;
}

.demo-box h3 {
    margin: 0 0 12px;
    font-size: 20px;
}

.demo-box p {
    margin: 0 0 16px;
    color: var(--muted);
    line-height: 1.55;
}

.input-area {
    width: 100%;
    min-height: 210px;
    resize: vertical;
    border-radius: 22px;
    border: 1px solid rgba(68,231,255,.2);
    background: rgba(2,6,14,.72);
    color: var(--text);
    padding: 18px;
    outline: 0;
    line-height: 1.55;
}

.input-area:focus {
    border-color: rgba(68,231,255,.56);
    box-shadow: 0 0 0 4px rgba(68,231,255,.08);
}

.output-card {
    display: grid;
    gap: 14px;
}

.output-block {
    border-radius: 22px;
    padding: 18px;
    background: rgba(4,8,18,.56);
    border: 1px solid rgba(255,255,255,.09);
}

.output-block strong {
    display: block;
    color: var(--cyan);
    margin-bottom: 9px;
    text-transform: uppercase;
    letter-spacing: .1em;
    font-size: 12px;
}

.output-block p,
.output-block ul {
    margin: 0;
    color: #e9f9ff;
    line-height: 1.55;
}

.output-block ul {
    padding-left: 18px;
}

.action-now {
    border-color: rgba(86,245,184,.28);
    background: linear-gradient(135deg, rgba(86,245,184,.1), rgba(68,231,255,.05));
}

.personas {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.persona {
    padding: 26px;
    border-radius: 28px;
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(255,255,255,.1);
    position: relative;
    overflow: hidden;
}

.persona::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(68,231,255,.08), transparent 35%, rgba(255,79,216,.07));
    opacity: .8;
    pointer-events: none;
}

.persona > * {
    position: relative;
}

.persona-label {
    color: var(--orange);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: 12px;
    margin-bottom: 10px;
}

.persona h3 {
    margin: 0 0 12px;
    font-size: 24px;
}

.persona p {
    margin: 0 0 18px;
    color: var(--muted);
    line-height: 1.6;
}

.persona ul {
    margin: 0;
    padding-left: 18px;
    color: #dcefff;
    line-height: 1.8;
}

.roadmap {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    counter-reset: road;
}

.road-card {
    border-radius: 26px;
    padding: 24px;
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(255,255,255,.1);
    min-height: 230px;
    position: relative;
}

.road-card::before {
    counter-increment: road;
    content: "0" counter(road);
    display: inline-flex;
    width: 42px;
    height: 42px;
    border-radius: 16px;
    align-items: center;
    justify-content: center;
    background: rgba(68,231,255,.1);
    border: 1px solid rgba(68,231,255,.22);
    color: var(--cyan);
    font-weight: 900;
    margin-bottom: 18px;
}

.road-card h3 {
    margin: 0 0 10px;
    font-size: 20px;
}

.road-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
    font-size: 14px;
}

.cta {
    padding: 86px 0 92px;
}

.cta-panel {
    border-radius: 42px;
    padding: 46px;
    text-align: center;
    background:
    radial-gradient(circle at 30% 0%, rgba(68,231,255,.18), transparent 34%),
    radial-gradient(circle at 75% 80%, rgba(255,79,216,.13), transparent 30%),
    linear-gradient(160deg, rgba(15,31,57,.86), rgba(5,8,18,.92));
    border: 1px solid rgba(68,231,255,.22);
    box-shadow: var(--shadow);
}

.cta-panel h2 {
    margin: 0 auto 16px;
    max-width: 820px;
    font-size: clamp(34px, 5vw, 68px);
    line-height: .98;
    letter-spacing: -.06em;
}

.cta-panel p {
    margin: 0 auto 28px;
    max-width: 720px;
    color: var(--muted);
    line-height: 1.65;
    font-size: 18px;
}

.footer {
    padding: 30px 0 52px;
    color: var(--soft);
    border-top: 1px solid rgba(255,255,255,.08);
}

.footer-inner {
    width: min(var(--max), calc(100% - 36px));
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 13px;
}

.modal-layer {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(0,0,0,.64);
    backdrop-filter: blur(14px);
}

.modal-layer.is-open {
    display: flex;
}

.modal {
    width: min(780px, 100%);
    max-height: min(760px, calc(100vh - 40px));
    overflow: auto;
    border-radius: 30px;
    background:
    radial-gradient(circle at 15% 0%, rgba(68,231,255,.16), transparent 32%),
    linear-gradient(180deg, rgba(12,25,46,.98), rgba(5,8,18,.98));
    border: 1px solid rgba(68,231,255,.24);
    box-shadow: 0 40px 120px rgba(0,0,0,.62);
    position: relative;
}

.modal-head {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
    padding: 22px 24px;
    background: rgba(5,8,18,.78);
    border-bottom: 1px solid rgba(255,255,255,.08);
    backdrop-filter: blur(16px);
}

.modal-head h3 {
    margin: 0;
    font-size: 24px;
}

.modal-close {
    width: 42px;
    height: 42px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(255,255,255,.06);
    color: var(--text);
    cursor: pointer;
    font-size: 22px;
}

.modal-body {
    padding: 26px;
    color: #dcefff;
    line-height: 1.7;
}

.modal-body h4 {
    color: var(--cyan);
    margin: 20px 0 8px;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: .12em;
}

.modal-body p {
    margin: 0 0 14px;
    color: #d6e8f4;
}

.modal-body ul {
    margin: 0 0 16px;
    padding-left: 18px;
}

.modal-body li {
    margin: 8px 0;
}

@keyframes pulse {
    0%, 100% {
    transform: scale(1);
    filter: saturate(1);
}
50% {
    transform: scale(1.045);
    filter: saturate(1.25);
}
}

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

@media (max-width: 980px) {
    .topbar-inner {
    flex-wrap: wrap;
    padding: 14px 0;
}

.nav {
    order: 3;
    width: 100%;
}

.hero-grid,
.split,
.demo-grid {
    grid-template-columns: 1fr;
}

.hero-card {
    min-height: 560px;
}

.stats-grid,
.card-grid,
.personas,
.pipeline,
.roadmap {
    grid-template-columns: repeat(2, 1fr);
}

.arch-row {
    grid-template-columns: 1fr;
}
}

@media (max-width: 660px) {
    .page-shell,
    .topbar-inner,
    .footer-inner {
    width: min(100% - 22px, var(--max));
}

.top-actions {
    width: 100%;
}

.top-actions .btn {
    width: 100%;
}

.hero {
    padding-top: 50px;
}

.hero-card {
    min-height: 620px;
}

.brain-orbit {
    inset: 48px 12px 250px;
}

.brain-core {
    width: 160px;
    height: 160px;
}

.orbit {
    width: 260px;
    height: 260px;
}

.orbit:nth-child(2) {
    width: 330px;
    height: 330px;
}

.flow-mini {
    grid-template-columns: 1fr;
}

.flow-arrow {
    transform: rotate(90deg);
}

.stats-grid,
.card-grid,
.personas,
.pipeline,
.roadmap {
    grid-template-columns: 1fr;
}

.section-head {
    display: block;
}

.section-desc {
    margin-top: 14px;
}

.cta-panel {
    padding: 32px 22px;
}
}