:root {
    --ink: #07111c;
    --ink-soft: #163049;
    --paper: #0c1626;
    --paper-2: #101c2e;
    --cream: #e8f4ff;
    --copper: #3ee0ff;
    --copper-deep: #8d97ff;
    --moss: #1f8f86;
    --line: rgba(150, 196, 255, 0.16);
    --text: #e7f1ff;
    --muted: #93a6c3;
    --danger: #ff6b7a;
    --ok: #3dcca8;
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.42);
    --radius: 22px;
    --font: "Manrope", sans-serif;
    --display: "Big Shoulders Display", sans-serif;
    --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background:
        radial-gradient(900px 480px at 88% -8%, rgba(62, 224, 255, 0.14), transparent 46%),
        radial-gradient(760px 420px at 0% 8%, rgba(141, 151, 255, 0.16), transparent 42%),
        linear-gradient(180deg, #070d16 0%, #0b1524 48%, #070d16 100%);
    color: var(--text);
    font-family: var(--font);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.55;
    min-height: 100vh;
}
body.page-home {
    background:
        radial-gradient(820px 460px at 78% 0%, rgba(62, 224, 255, 0.18), transparent 42%),
        radial-gradient(680px 420px at 8% 12%, rgba(141, 151, 255, 0.2), transparent 40%),
        linear-gradient(180deg, #050910 0%, #0a1422 42%, #070d16 100%);
}
img { max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
.sr-only, .skip-link {
    position: absolute;
    left: -999px;
    top: 0;
}
.skip-link:focus {
    left: 16px;
    top: 16px;
    background: var(--ink);
    color: var(--cream);
    padding: 8px 12px;
    z-index: 20;
}
.wrap {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}
.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(18px);
    background: rgba(7, 13, 22, 0.72);
    border-bottom: 1px solid var(--line);
}
.header-inner, .footer-inner, .hero-grid, .feature-grid, .split, .dash-grid {
    display: grid;
    gap: 24px;
}
.header-inner {
    grid-template-columns: 1fr auto;
    align-items: center;
    min-height: 76px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.04em;
}
.brand-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: var(--copper);
    color: #04131c;
    box-shadow: 0 0 24px rgba(62, 224, 255, 0.35);
}
.brand-tld { color: var(--copper); }
.site-nav {
    display: flex;
    align-items: center;
    gap: 18px;
}
.site-nav a {
    text-decoration: none;
    color: var(--cream);
    font-weight: 600;
}
.nav-cta, .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    border-radius: 999px;
    padding: 11px 18px;
    background: var(--cream);
    color: #04131c;
    text-decoration: none;
    cursor: pointer;
    font-weight: 700;
}
.site-nav a.nav-cta {
    background: var(--copper);
    color: #04131c;
}
.site-nav a.nav-cta:hover {
    background: #8af0ff;
    color: #04131c;
}
.btn-copper { background: var(--copper); color: #04131c; }
.btn-copper:hover { background: #8af0ff; }
.btn-ghost {
    background: transparent;
    color: var(--cream);
    border: 1px solid var(--line);
}
.site-nav a.nav-ghost {
    background: none;
    border: 0;
    padding: 0;
    color: var(--cream);
}
.nav-name {
    color: var(--cream);
    font-weight: 700;
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.btn-danger { background: var(--danger); color: #fff; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.nav-toggle {
    display: none;
    border: 0;
    background: transparent;
    color: var(--cream);
    font-size: 22px;
}
.flash-stack { display: grid; gap: 10px; margin: 16px auto 0; }
.flash {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(61, 204, 168, 0.14);
    color: #b8ffe8;
}
.flash-error { background: rgba(255, 107, 122, 0.14); color: #ffd0d6; }
.hero {
    padding: 72px 0 36px;
}
.hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
}
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--copper-deep);
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-size: 11px;
}
h1, h2, h3, .display {
    font-family: var(--display);
    letter-spacing: -0.02em;
    word-spacing: 0;
    line-height: 0.92;
    margin: 0 0 12px;
    font-stretch: condensed;
}
h1 { font-size: clamp(56px, 8vw, 104px); font-weight: 900; }
h2 { font-size: clamp(36px, 4.5vw, 64px); font-weight: 800; }
h3 { font-size: 26px; font-weight: 800; }
.lede { font-size: 17px; font-weight: 500; }
.lede, .muted { color: var(--muted); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.router-card {
    background: var(--ink);
    color: var(--cream);
    border-radius: 28px;
    padding: 28px;
    box-shadow: var(--shadow);
    min-height: 340px;
    position: relative;
    overflow: hidden;
}
.router-card:before {
    content: "";
    position: absolute;
    inset: auto -40px -60px auto;
    width: 180px;
    height: 180px;
    border: 18px solid rgba(62, 224, 255, 0.16);
    border-radius: 50%;
}
.route-map {
    display: grid;
    gap: 14px;
    margin-top: 28px;
}
.route-node {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    border: 1px solid rgba(251, 246, 238, 0.12);
    border-radius: 14px;
    background: rgba(251, 246, 238, 0.04);
}
.route-node i { color: var(--copper); }
.section { padding: 72px 0; }
.feature-grid { grid-template-columns: repeat(3, 1fr); }
.feature-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.card, .panel {
    background: rgba(12, 22, 38, 0.78);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}
.card i.lead {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: rgba(62, 224, 255, 0.12);
    color: var(--copper);
    margin-bottom: 16px;
}
.code-block {
    background: var(--ink);
    color: #d5e6ff;
    border-radius: 18px;
    padding: 20px;
    overflow: auto;
    font-size: 12px;
    line-height: 1.7;
}
.code-block span { color: var(--copper); }
.auth-shell {
    width: min(520px, calc(100% - 32px));
    margin: 48px auto 72px;
}
.form-grid { display: grid; gap: 14px; }
.prompt-save { justify-self: start; }
label, .field { font-weight: 460; display: grid; gap: 6px; }
input[type="text"], input[type="email"], input[type="password"], input[type="url"], input[type="file"], select, textarea {
    width: 100%;
    border: 1px solid var(--line);
    background: #0b1524;
    border-radius: 14px;
    padding: 12px 14px;
}
textarea { min-height: 120px; resize: vertical; }
.help { font-size: 11px; color: var(--muted); font-weight: 380; }
.field-label {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
}
.get-key {
    color: #8ea2c2;
    font-size: 11px;
    font-weight: 380;
    text-decoration: none;
}
.get-key:hover { text-decoration: underline; }
input.is-locked {
    background: #081018;
    color: #b7c6dc;
}
.persona-picker { position: relative; }
.persona-picker-native {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    border: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
}
.persona-picker-button {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--line);
    background: #0b1524;
    border-radius: 14px;
    padding: 8px 14px;
    color: inherit;
    text-align: left;
    cursor: pointer;
}
.persona-picker-button:disabled { opacity: 0.55; cursor: not-allowed; }
.persona-picker-name { flex: 1; }
.persona-picker-caret { color: var(--muted); font-size: 11px; }
.persona-picker-list {
    position: absolute;
    z-index: 6;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    margin: 0;
    padding: 6px;
    list-style: none;
    background: #0b1524;
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow);
    max-height: 280px;
    overflow: auto;
}
.persona-picker-option {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 0;
    background: transparent;
    color: inherit;
    text-align: left;
    border-radius: 10px;
    padding: 8px 10px;
    cursor: pointer;
}
.persona-picker-option:hover,
.persona-picker-option:focus,
.persona-picker-option[aria-selected="true"] {
    background: rgba(23, 19, 15, 0.06);
}
.persona-picker-option:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.persona-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    flex: none;
    background: #e6e2db;
}
.persona-avatar-empty {
    display: grid;
    place-items: center;
    color: var(--muted);
    font-size: 13px;
}
.engine-logo {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: contain;
    padding: 3px;
    flex: none;
    background: #fff;
    border: 1px solid var(--line);
    box-sizing: border-box;
}
.engine-logo-empty {
    display: grid;
    place-items: center;
    padding: 0;
    color: var(--muted);
    font-size: 13px;
}
[data-engine-picker] .persona-picker-list {
    max-height: 380px;
}
.dash-nav {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 28px 0;
}
.dash-nav a {
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(232, 244, 255, 0.06);
    font-weight: 650;
    font-size: 12px;
    color: var(--cream);
}
.dash-nav a.is-active {
    background: var(--copper);
    color: #04131c;
}
.persona-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.persona-thumb { margin-bottom: 12px; }
.persona-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 12px; }
.photo-group-title { margin: 8px 0 12px; font-size: 15px; font-weight: 560; }
.field-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: end;
}
.mono { font-family: var(--mono); font-size: 12px; font-weight: 400; }
.avatar-grid, .photo-grid, .template-grid { display: grid; gap: 16px; }
.avatar-grid { grid-template-columns: 1fr 1fr; }
.photo-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.avatar-frame, .photo-card {
    background: #0b1524;
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
}
.avatar-frame img, .photo-thumb {
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    background:
        linear-gradient(45deg, #eee4d4 25%, transparent 25%),
        linear-gradient(-45deg, #eee4d4 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #eee4d4 75%),
        linear-gradient(-45deg, transparent 75%, #eee4d4 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0;
    max-height: 280px;
}
.avatar-frame.persona-thumb img {
    object-fit: cover;
    object-position: center;
}
.photo-thumb {
    display: grid;
    place-items: center;
    height: 200px;
    max-height: 200px;
}
.photo-thumb img {
    max-width: 200px;
    max-height: 200px;
    width: auto;
    height: auto;
    object-fit: contain;
}
.photo-card { position: relative; }
.photo-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 10px 12px;
    gap: 8px;
}
.photo-meta span { font-size: 11px; font-weight: 380; color: var(--muted); word-break: break-all; }
.icon-btn {
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 50%;
    background: rgba(62, 224, 255, 0.16);
    color: var(--copper);
    cursor: pointer;
}
.icon-btn.danger { background: rgba(255, 107, 122, 0.16); color: #ffd0d6; }
.photo-delete {
    border: 0;
    padding: 0;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
}
.photo-delete:hover { color: var(--ink); }
.empty {
    padding: 28px;
    text-align: center;
    color: var(--muted);
    border: 1px dashed var(--line);
    border-radius: 18px;
}
.site-footer {
    border-top: 1px solid var(--line);
    padding: 36px 0 48px;
    margin-top: 40px;
}
.footer-inner { grid-template-columns: 1.4fr 1fr; }
.footer-links { display: grid; gap: 8px; }
.footer-links a { text-decoration: none; color: var(--muted); }
.footer-copy { grid-column: 1 / -1; color: var(--muted); font-size: 12px; font-weight: 380; }
.notice {
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(141, 151, 255, 0.14);
    color: #d9deff;
}
.generate-result {
    margin-top: 18px;
    display: none;
}
.generate-result.is-on { display: block; }
.recent-photos {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}
.recent-more { margin-top: 14px; }
.generate-result img {
    width: min(420px, 100%);
    border-radius: 18px;
    border: 1px solid var(--line);
}
.check-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-weight: 380;
}
.check-row input {
    width: auto;
    margin-top: 4px;
}
.generate-result pre {
    max-height: 420px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
}
.busy i { animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.key-box {
    display: flex;
    gap: 8px;
    align-items: center;
}
.key-box input,
.key-box textarea { flex: 1; }
.key-box textarea {
    min-height: 88px;
    resize: vertical;
    word-break: break-all;
}
@media (max-width: 860px) {
    .hero-grid, .feature-grid, .avatar-grid, .persona-grid, .footer-inner { grid-template-columns: 1fr; }
    .nav-toggle { display: block; }
    .site-nav {
        display: none;
        position: absolute;
        inset: 76px 16px auto;
        background: #0c1626;
        border: 1px solid var(--line);
        border-radius: 18px;
        padding: 16px;
        flex-direction: column;
        align-items: flex-start;
    }
    .site-nav.is-open { display: flex; }
}
.dash-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 16px;
    margin-bottom: 18px;
}
.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 8px;
}
.stat-card {
    background: rgba(12, 22, 38, 0.78);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 16px 18px;
}
.stat-card span {
    color: var(--muted);
    font-size: 12px;
}
.stat-card strong {
    display: block;
    margin-top: 4px;
    font-family: var(--display);
    font-size: 32px;
    font-weight: 650;
    letter-spacing: -0.03em;
}
.stat-note { margin: 0 0 18px; }
.link-list { display: grid; gap: 14px; }
.link-card-top {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
}
.link-card h3 { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.visit-count { margin: 0; color: var(--muted); white-space: nowrap; }
.visit-count strong {
    color: var(--cream);
    font-family: var(--display);
    font-size: 28px;
    font-weight: 650;
}
.stat-line { margin: 4px 0 0; }
.row-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 14px; }
.inline-form { display: inline; }
.btn-small { padding: 8px 12px; font-size: 12px; }
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(141, 151, 255, 0.16);
    color: #d9deff;
    font-family: var(--font);
    font-size: 11px;
    font-weight: 560;
    letter-spacing: 0;
}
body.page-public {
    background:
        radial-gradient(800px 420px at 50% -10%, rgba(62, 224, 255, 0.16), transparent 55%),
        linear-gradient(180deg, #070d16 0%, #0b1524 100%);
}
.link-stage {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 32px 16px;
}
.link-card-public { width: min(440px, 100%); text-align: center; }
.link-card-public h1 { font-size: clamp(36px, 6vw, 56px); }
.link-mark {
    width: 84px;
    height: 84px;
    margin: 0 auto 16px;
    border-radius: 24px;
    display: grid;
    place-items: center;
    background: #07111c;
    color: var(--copper);
    border: 1px solid rgba(62, 224, 255, 0.35);
    font-family: var(--display);
    font-size: 36px;
    overflow: hidden;
}
.link-mark img { width: 100%; height: 100%; object-fit: cover; }
.store-stack { display: grid; gap: 10px; margin-top: 22px; text-align: left; }
.store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    background: var(--cream);
    color: #04131c;
    border-radius: 16px;
    padding: 12px 16px;
}
.store-btn i { font-size: 22px; width: 28px; text-align: center; }
.store-btn small { display: block; font-size: 11px; opacity: 0.72; font-weight: 380; }
.store-btn strong { display: block; font-size: 16px; font-weight: 560; }
.store-btn-web { background: transparent; color: var(--cream); border: 1px solid var(--line); }
.powered { margin: 22px 0 0; color: var(--muted); font-size: 12px; }
.powered a { color: inherit; }
.page-doc h1 { font-size: clamp(36px, 5vw, 56px); }
.page-doc .panel h2 { margin-top: 22px; }
.brand-text { white-space: nowrap; }
@media (max-width: 860px) {
    .stat-grid { grid-template-columns: 1fr 1fr; }
    .dash-head, .link-card-top { flex-direction: column; align-items: flex-start; }
}
input, textarea, select { color: var(--text); }
::placeholder { color: #6d82a4; }
.footer-links a:hover { color: var(--copper); }

.page-home .hero {
    position: relative;
    overflow: hidden;
    padding: 88px 0 56px;
}
.hero-glow, .hero-gridlines {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.hero-glow {
    background:
        radial-gradient(420px 280px at 72% 42%, rgba(62, 224, 255, 0.22), transparent 70%),
        radial-gradient(380px 260px at 18% 20%, rgba(141, 151, 255, 0.18), transparent 68%);
    animation: glow-drift 14s ease-in-out infinite alternate;
}
.hero-gridlines {
    background-image:
        linear-gradient(rgba(150, 196, 255, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(150, 196, 255, 0.07) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(circle at 60% 40%, #000 20%, transparent 72%);
    animation: grid-pan 22s linear infinite;
}
.page-home .hero-grid {
    position: relative;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
}
.hero-copy > * {
    animation: rise-in 0.8s ease both;
}
.hero-copy .eyebrow { animation-delay: 0.05s; }
.hero-copy h1 { animation-delay: 0.14s; }
.hero-copy .lede { animation-delay: 0.24s; }
.hero-copy .hero-actions { animation-delay: 0.34s; }
.hero-copy .hero-metrics { animation-delay: 0.44s; }
.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--copper);
    box-shadow: 0 0 0 0 rgba(62, 224, 255, 0.7);
    animation: pulse 1.8s ease-out infinite;
}
.hero-metrics {
    display: flex;
    gap: 22px;
    list-style: none;
    padding: 0;
    margin: 32px 0 0;
}
.hero-metrics strong, .hero-metrics span { display: block; }
.hero-metrics strong {
    font-family: var(--display);
    font-size: 18px;
    font-weight: 700;
}
.hero-metrics span { color: var(--muted); font-size: 12px; }
.hero-stage {
    position: relative;
    justify-self: end;
    width: min(420px, 100%);
    animation: float-y 7s ease-in-out infinite;
}
.hero-photo {
    width: 100%;
    border-radius: 28px;
    display: block;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(62, 224, 255, 0.18);
}
.scanline {
    position: absolute;
    left: 12%;
    right: 12%;
    height: 2px;
    top: 18%;
    background: linear-gradient(90deg, transparent, rgba(62, 224, 255, 0.9), transparent);
    animation: scan 3.6s ease-in-out infinite;
    mix-blend-mode: screen;
}
.float-chip {
    position: absolute;
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(7, 17, 28, 0.82);
    border: 1px solid rgba(62, 224, 255, 0.35);
    color: var(--cream);
    font-size: 12px;
    font-weight: 700;
    backdrop-filter: blur(10px);
}
.chip-a { left: -8px; bottom: 22%; animation: float-y 5.5s ease-in-out infinite reverse; }
.chip-b { right: -6px; top: 18%; animation: float-y 6.2s ease-in-out infinite; }
.float-chip i { color: var(--copper); }
.marquee {
    overflow: hidden;
    border-block: 1px solid var(--line);
    background: rgba(62, 224, 255, 0.04);
}
.marquee-track {
    display: flex;
    gap: 28px;
    width: max-content;
    padding: 14px 0;
    animation: marquee 22s linear infinite;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}
.marquee-arrow, .marquee-dot { color: var(--copper); }
.photo-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 28px;
}
.photo-card-lg {
    background: rgba(12, 22, 38, 0.78);
    border: 1px solid var(--line);
    border-radius: 22px;
    overflow: hidden;
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.photo-card-lg:hover {
    transform: translateY(-6px);
    border-color: rgba(62, 224, 255, 0.45);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}
.photo-card-lg img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}
.photo-card-lg div { padding: 18px 18px 20px; }
.photo-card-signal {
    display: flex;
    flex-direction: column;
}
.signal-diagram {
    height: 220px;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 14px;
    background:
        radial-gradient(180px 120px at 50% 40%, rgba(62, 224, 255, 0.16), transparent 70%),
        #08111c;
}
.signal-node, .signal-split span {
    border: 1px solid rgba(62, 224, 255, 0.4);
    border-radius: 999px;
    padding: 8px 14px;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.signal-line {
    width: 2px;
    height: 36px;
    background: linear-gradient(var(--copper), var(--copper-deep));
    position: relative;
}
.signal-line:after {
    content: "";
    position: absolute;
    left: -3px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--copper);
    animation: drop 1.6s ease-in-out infinite;
}
.signal-split { display: flex; gap: 10px; }
.route-band {
    position: relative;
    min-height: 420px;
    display: grid;
    align-items: end;
    overflow: hidden;
}
.route-band img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
    animation: kenburns 18s ease-in-out infinite alternate;
}
.route-band:after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5, 9, 16, 0.15), rgba(5, 9, 16, 0.82));
}
.route-band-copy { position: relative; z-index: 1; padding: 48px 0; }
.share-list {
    display: grid;
    gap: 14px;
    margin-top: 28px;
}
.share-list article {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 16px;
    align-items: start;
    padding: 18px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(12, 22, 38, 0.55);
}
.share-list i {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: rgba(62, 224, 255, 0.12);
    color: var(--copper);
}
@keyframes rise-in {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: none; }
}
@keyframes float-y {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(62, 224, 255, 0.55); }
    100% { box-shadow: 0 0 0 12px rgba(62, 224, 255, 0); }
}
@keyframes scan {
    0%, 100% { top: 16%; opacity: 0; }
    15% { opacity: 1; }
    85% { opacity: 1; }
    50% { top: 78%; }
}
@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
@keyframes glow-drift {
    from { transform: translate3d(0, 0, 0); }
    to { transform: translate3d(-24px, 16px, 0); }
}
@keyframes grid-pan {
    from { background-position: 0 0, 0 0; }
    to { background-position: 56px 56px, 56px 56px; }
}
@keyframes drop {
    0% { top: 0; opacity: 0; }
    20% { opacity: 1; }
    100% { top: 28px; opacity: 0; }
}
@keyframes kenburns {
    from { transform: scale(1.04) translate3d(0, 0, 0); }
    to { transform: scale(1.1) translate3d(-1.5%, -1%, 0); }
}
@media (max-width: 860px) {
    .page-home .hero-grid, .photo-grid-3 { grid-template-columns: 1fr; }
    .hero-stage { justify-self: center; }
    .chip-a { left: 8px; }
    .chip-b { right: 8px; }
    .hero-metrics { flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) {
    .hero-copy > *, .hero-stage, .hero-glow, .hero-gridlines, .scanline,
    .float-chip, .marquee-track, .pulse-dot, .route-band img, .signal-line:after {
        animation: none;
    }
}