:root {
    --ink: #0b1729;
    --muted: #5f6c7e;
    --line: #dbe4ef;
    --surface: #ffffff;
    --wash: #f4f8fc;
    --navy: #071323;
    --blue: #246bfe;
    --cyan: #25d3dd;
    --violet: #8854ff;
    --green: #24c88a;
    --shadow: 0 26px 80px rgba(8, 24, 48, .13);
    --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    color: var(--ink);
    background: var(--wash);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 17px;
    line-height: 1.72;
    text-rendering: optimizeLegibility;
}

a { color: inherit; }

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

.skip-link {
    position: fixed;
    left: 18px;
    top: 18px;
    z-index: 100;
    padding: 10px 16px;
    border-radius: 999px;
    background: white;
    color: var(--navy);
    transform: translateY(-160%);
    transition: transform .2s ease;
}

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

.hero {
    position: relative;
    min-height: 760px;
    overflow: hidden;
    color: #fff;
    background:
    radial-gradient(circle at 78% 20%, rgba(36, 107, 254, .28), transparent 31%),
    radial-gradient(circle at 58% 82%, rgba(136, 84, 255, .18), transparent 28%),
    linear-gradient(135deg, #050e1b 0%, #08182c 56%, #0a1f35 100%);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.shell {
    width: min(1160px, calc(100% - 42px));
    margin-inline: auto;
}

.topbar {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 84px;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: white;
    font-size: 18px;
    font-weight: 760;
    letter-spacing: -.02em;
    text-decoration: none;
}

.brand-mark {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 12px;
    background: linear-gradient(145deg, rgba(37,211,221,.22), rgba(36,107,254,.24));
    box-shadow: inset 0 1px 0 rgba(255,255,255,.15);
}

.brand-mark svg { width: 23px; height: 23px; }

.top-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 15px;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 999px;
    color: #d9e6f6;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .08em;
    text-decoration: none;
    text-transform: uppercase;
    transition: border-color .2s ease, background .2s ease;
}

.top-link:hover {
    border-color: rgba(37,211,221,.7);
    background: rgba(255,255,255,.06);
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(340px, .88fr);
    gap: 64px;
    align-items: center;
    padding: 76px 0 112px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 22px;
    color: #8cecf1;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 27px;
    height: 2px;
    border-radius: 9px;
    background: linear-gradient(90deg, var(--cyan), var(--blue));
}

h1 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(44px, 6vw, 78px);
    line-height: 1.02;
    letter-spacing: -.055em;
}

h1 em {
    color: transparent;
    background: linear-gradient(90deg, #8ff7ef, #6ba8ff 55%, #b999ff);
    background-clip: text;
    -webkit-background-clip: text;
    font-style: normal;
}

.deck {
    max-width: 720px;
    margin: 27px 0 30px;
    color: #c6d3e3;
    font-size: clamp(18px, 2vw, 22px);
    line-height: 1.6;
}

.meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
    color: #8fa2ba;
    font-size: 14px;
}

.meta span { display: inline-flex; align-items: center; gap: 8px; }

.meta svg { width: 16px; height: 16px; color: var(--cyan); }

.signal-card {
    position: relative;
    max-width: 460px;
    justify-self: end;
    padding: 28px;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 30px;
    background: linear-gradient(155deg, rgba(255,255,255,.1), rgba(255,255,255,.035));
    box-shadow: 0 30px 100px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.14);
    backdrop-filter: blur(16px);
}

.signal-card::after {
    content: "";
    position: absolute;
    right: -90px;
    bottom: -110px;
    width: 240px;
    height: 240px;
    border: 1px solid rgba(37,211,221,.16);
    border-radius: 50%;
    box-shadow: 0 0 0 38px rgba(37,211,221,.035), 0 0 0 82px rgba(36,107,254,.025);
    pointer-events: none;
}

.status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 25px;
}

.status-label {
    color: #8fa2ba;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 11px;
    border: 1px solid rgba(36,200,138,.35);
    border-radius: 999px;
    color: #a4f5d5;
    background: rgba(36,200,138,.1);
    font-size: 12px;
    font-weight: 760;
}

.status-pill::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 5px rgba(36,200,138,.12);
}

.drm-stack { display: grid; gap: 10px; }

.drm-row {
    display: grid;
    grid-template-columns: 42px 1fr auto;
    gap: 13px;
    align-items: center;
    padding: 13px;
    border: 1px solid rgba(255,255,255,.09);
    border-radius: 16px;
    background: rgba(0,0,0,.13);
}

.drm-icon {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 13px;
    color: #dffcff;
    background: linear-gradient(145deg, rgba(37,211,221,.18), rgba(36,107,254,.2));
    font-size: 14px;
    font-weight: 850;
}

.drm-name { color: #f4f8fd; font-size: 14px; font-weight: 760; }
.drm-owner { color: #7f93aa; font-size: 12px; }
.drm-check { width: 21px; height: 21px; color: var(--green); }

.beta-note {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    margin: 22px 0 0;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,.09);
    color: #aab9cb;
    font-size: 13px;
    line-height: 1.5;
}

.beta-note svg { flex: 0 0 18px; width: 18px; color: #8cecf1; }

main {
    position: relative;
    z-index: 3;
    margin-top: -46px;
}

.article {
    overflow: hidden;
    border: 1px solid rgba(15,43,77,.08);
    border-radius: 30px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.snapshot {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-bottom: 1px solid var(--line);
    background: #fafdff;
}

.snapshot-item {
    min-width: 0;
    padding: 25px 24px 23px;
}

.snapshot-item + .snapshot-item { border-left: 1px solid var(--line); }
.snapshot-label { color: #778397; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.snapshot-value { display: block; margin-top: 5px; color: #0d2038; font-size: 16px; font-weight: 780; letter-spacing: -.015em; }

.article-body {
    width: min(820px, calc(100% - 48px));
    margin-inline: auto;
    padding: 72px 0 90px;
}

.lead {
    margin: 0 0 31px;
    color: #21344b;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(23px, 3vw, 31px);
    line-height: 1.55;
    letter-spacing: -.018em;
}

.location {
    color: var(--blue);
    font-size: 13px;
    font-weight: 850;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.article-body p { margin: 0 0 24px; }

.text-link {
    color: #165dd8;
    font-weight: 720;
    text-decoration-color: #9bbcf2;
    text-decoration-thickness: 1px;
    text-underline-offset: 4px;
    transition: color .2s ease, text-decoration-color .2s ease;
}

.text-link:hover {
    color: #0b408f;
    text-decoration-color: currentColor;
}

.article-body h2 {
    margin: 68px 0 18px;
    color: #0a1b31;
    font-size: clamp(30px, 4vw, 43px);
    line-height: 1.17;
    letter-spacing: -.035em;
}

.article-body h3 {
    margin: 0 0 8px;
    font-size: 17px;
    line-height: 1.4;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 32px 0;
}

.feature {
    padding: 23px;
    border: 1px solid var(--line);
    border-radius: 19px;
    background: #fbfdff;
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.feature:hover {
    transform: translateY(-3px);
    border-color: #b9cdee;
    box-shadow: 0 15px 36px rgba(24,72,125,.08);
}

.feature-head { display: flex; gap: 13px; align-items: center; }

.feature-icon {
    display: grid;
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 13px;
    color: #1459d3;
    background: #eaf2ff;
}

.feature-icon svg { width: 21px; height: 21px; }
.feature p { margin: 12px 0 0; color: var(--muted); font-size: 14px; line-height: 1.65; }

.quote {
    position: relative;
    margin: 42px 0;
    padding: 32px 34px 32px 39px;
    overflow: hidden;
    border-radius: 22px;
    color: #eaf5ff;
    background: linear-gradient(135deg, #0a2341, #0c3355);
}

.quote::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(var(--cyan), var(--blue));
}

.quote p {
    margin: 0;
    color: #e7f0fa;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 22px;
    line-height: 1.6;
}

.quote cite {
    display: block;
    margin-top: 14px;
    color: #8cecf1;
    font-family: inherit;
    font-size: 12px;
    font-style: normal;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.workflow {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 33px 0 38px;
}

.workflow::before {
    content: "";
    position: absolute;
    top: 28px;
    right: 15%;
    left: 15%;
    height: 1px;
    background: linear-gradient(90deg, var(--cyan), var(--blue), var(--violet));
    opacity: .6;
}

.step { position: relative; padding-top: 58px; }

.step-num {
    position: absolute;
    z-index: 1;
    top: 7px;
    left: 0;
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 6px solid white;
    border-radius: 50%;
    color: white;
    background: var(--blue);
    box-shadow: 0 0 0 1px #bfcce0;
    font-size: 12px;
    font-weight: 850;
}

.step:nth-child(2) .step-num { background: #596eea; }
.step:nth-child(3) .step-num { background: var(--violet); }
.step p { margin: 6px 0 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

.security-panel {
    margin: 38px 0;
    padding: 30px;
    border: 1px solid #c7d9ef;
    border-radius: 22px;
    background:
    radial-gradient(circle at 95% 5%, rgba(37,211,221,.1), transparent 28%),
    #f3f8ff;
}

.security-title { display: flex; gap: 14px; align-items: center; }

.security-title .feature-icon {
    color: #087369;
    background: #daf8f2;
}

.security-panel p { margin: 17px 0 0; color: #40566f; }

.check-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px 18px;
    margin: 22px 0 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 27px;
    color: #243c58;
    font-size: 14px;
    font-weight: 650;
}

.check-list li::before {
    content: "✓";
    position: absolute;
    top: 0;
    left: 0;
    display: grid;
    width: 19px;
    height: 19px;
    place-items: center;
    border-radius: 50%;
    color: white;
    background: #159d72;
    font-size: 12px;
    font-weight: 900;
}

.notice {
    margin: 28px 0 0;
    padding: 16px 18px;
    border-left: 3px solid #84a6d8;
    color: #536982;
    background: #f7f9fc;
    font-size: 13px;
    line-height: 1.65;
}

.notice strong { color: #27466d; }

.resource-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 27px 0 0;
}

.resource-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 15px;
    border: 1px solid #c7d6e8;
    border-radius: 999px;
    color: #24466e;
    background: #f8fbff;
    font-size: 13px;
    font-weight: 760;
    text-decoration: none;
    transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.resource-link:hover {
    transform: translateY(-2px);
    border-color: #79a3dc;
    background: #eef5ff;
}

.resource-link svg { width: 15px; height: 15px; }

.timeline {
    gap: 0 18px;
    margin: 31px 0 39px;
}

.timeline-dot {
    position: relative;
    width: 15px;
    height: 15px;
    margin-top: 7px;
    border: 3px solid white;
    border-radius: 50%;
    background: var(--blue);
    box-shadow: 0 0 0 1px #b7c5d8;
}

.timeline-dot::after {
    content: "";
    position: absolute;
    top: 17px;
    left: 4px;
    width: 1px;
    height: 56px;
    background: #cdd9e7;
}

.timeline-dot.last { background: var(--green); }
.timeline-dot.last::after { display: none; }
.timeline-entry { min-height: 74px; }
.timeline-entry h3 { color: #112640; }
.timeline-entry p { margin: 4px 0 20px; color: var(--muted); font-size: 14px; }

.faq-section {
    margin-top: 68px;
    padding-top: 1px;
}

.faq-section h2 { margin-top: 0; }

.faq-intro { color: var(--muted); }

.faq-list {
    display: grid;
    gap: 12px;
    margin-top: 29px;
}

.faq-item {
    padding: 24px 25px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fbfdff;
}

.faq-item h3 {
    color: #102945;
    font-size: 18px;
    letter-spacing: -.01em;
}

.faq-item p {
    margin: 8px 0 0;
    color: #53647a;
    font-size: 15px;
    line-height: 1.7;
}

.topics {
    margin: 42px 0 0;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #f7f9fc;
}

.topics-label {
    display: block;
    margin-bottom: 13px;
    color: #64748a;
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.topic-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.topic-list li {
    padding: 6px 11px;
    border: 1px solid #d6dfeb;
    border-radius: 999px;
    color: #40536b;
    background: white;
    font-size: 12px;
    font-weight: 680;
}

.cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, .85fr);
    gap: 26px;
    align-items: center;
    margin-top: 62px;
    padding: 31px 34px;
    border-radius: 23px;
    color: white;
    background:
    radial-gradient(circle at 100% 0%, rgba(37,211,221,.18), transparent 38%),
    linear-gradient(135deg, #07182d, #0b2b4a);
}

.cta h2 { margin: 0 0 7px; color: white; font-size: 27px; }
.cta p { margin: 0; color: #9eb2c9; font-size: 14px; }

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 9px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 49px;
    padding: 0 20px;
    border-radius: 13px;
    color: #041423;
    background: linear-gradient(90deg, #76f1ea, #85b2ff);
    box-shadow: 0 10px 30px rgba(37,211,221,.18);
    font-size: 13px;
    font-weight: 850;
    letter-spacing: .02em;
    text-decoration: none;
    white-space: nowrap;
    transition: transform .2s ease, box-shadow .2s ease;
}

.button:hover { transform: translateY(-2px); box-shadow: 0 15px 36px rgba(37,211,221,.28); }
.button svg { width: 17px; height: 17px; }

.button.secondary {
    border: 1px solid rgba(255,255,255,.2);
    color: #dceafa;
    background: rgba(255,255,255,.06);
    box-shadow: none;
}

.button.secondary:hover {
    border-color: rgba(118,241,234,.55);
    box-shadow: none;
}

footer {
    padding: 42px 0 50px;
    color: #697689;
    font-size: 13px;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: center;
}

.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { text-decoration-color: #b7c2d0; text-underline-offset: 4px; }

@media (max-width: 900px) {
    .hero { min-height: auto; }
    .hero-grid { grid-template-columns: 1fr; gap: 52px; padding-top: 58px; }
    .signal-card { width: 100%; max-width: none; justify-self: stretch; }
    .snapshot { grid-template-columns: repeat(2, 1fr); }
    .snapshot-item:nth-child(3) { border-left: 0; }
    .snapshot-item:nth-child(n+3) { border-top: 1px solid var(--line); }
}

@media (max-width: 640px) {
    body { font-size: 16px; }
    .shell { width: min(100% - 26px, 1160px); }
    .topbar { min-height: 72px; }
    .top-link { padding: 8px 11px; font-size: 10px; }
    .brand { font-size: 16px; }
    .hero-grid { padding: 48px 0 88px; }
    h1 { font-size: clamp(40px, 13vw, 58px); }
    .signal-card { padding: 19px; border-radius: 22px; }
    main { margin-top: -31px; }
    .article { border-radius: 22px; }
    .snapshot { grid-template-columns: 1fr; }
    .snapshot-item + .snapshot-item { border-top: 1px solid var(--line); border-left: 0; }
    .article-body { width: min(100% - 34px, 820px); padding: 52px 0 66px; }
    .article-body h2 { margin-top: 52px; }
    .feature-grid, .check-list { grid-template-columns: 1fr; }
    .workflow { grid-template-columns: 1fr; gap: 3px; }
    .workflow::before { top: 25px; bottom: 40px; left: 20px; width: 1px; height: auto; }
    .step { min-height: 92px; padding: 8px 0 0 60px; }
    .step-num { top: 3px; }
    .quote { padding: 28px 24px 28px 29px; }
    .quote p { font-size: 19px; }
    .security-panel { padding: 23px; }
    .cta { grid-template-columns: 1fr; padding: 26px; }
    .cta-actions { justify-content: stretch; }
    .button { width: 100%; }
    .footer-inner { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; }
}

@media print {
    body { background: white; }
    .hero { min-height: auto; color: black; background: white; }
    .hero::before, .signal-card::after { display: none; }
    .topbar { border-color: #ddd; }
    .brand, .top-link, .deck, .meta, .status-label, .drm-name, .beta-note { color: #222; }
    h1, h1 em { color: black; background: none; }
    .signal-card { border-color: #bbb; box-shadow: none; }
    .drm-row { border-color: #ddd; background: white; }
    main { margin-top: 0; }
    .article { border: 0; box-shadow: none; }
    .feature:hover { transform: none; box-shadow: none; }
    .cta { color: black; background: #f2f2f2; }
    .cta h2, .cta p { color: black; }
}