:root {
    --rv-bg: #020914;
    --rv-panel: rgba(5, 20, 39, 0.96);
    --rv-panel-2: rgba(7, 25, 47, 0.97);
    --rv-border: #244b6f;
    --rv-blue: #20b8ff;
    --rv-gold: #e0a62e;
    --rv-text: #f7f9fc;
    --rv-muted: #b7c2ce;
}

.rv-observatory-page {
    min-height: calc(100vh - 102px);
    overflow: hidden;
    color: var(--rv-text);
    background: radial-gradient(circle at 70% 12%, rgba(25, 104, 166, 0.12), transparent 28%), var(--rv-bg);
}

.rv-observatory-hero {
    position: relative;
    min-height: 500px;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: var(--rv-bg) url("../images/design/hero-index-v6.webp") center center / 100% 100% no-repeat;
}

.rv-observatory-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(2, 9, 20, 0.79) 0%, rgba(2, 9, 20, 0.43) 34%, rgba(2, 9, 20, 0.04) 58%),
        linear-gradient(to bottom, transparent 76%, rgba(2, 9, 20, 0.7) 95%, var(--rv-bg) 100%);
}

.rv-observatory-hero-copy {
    position: relative;
    z-index: 2;
    width: min(510px, 36vw);
    margin-left: 8.2%;
    padding-top: 18px;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.75);
}

.rv-eyebrow,
.rv-section-kicker {
    margin: 0 0 13px;
    color: var(--rv-blue);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.rv-observatory-hero h1 {
    max-width: 520px;
    margin: 0;
    font-size: clamp(34px, 3vw, 55px);
    line-height: 1.06;
    letter-spacing: -0.025em;
}

.rv-observatory-hero-copy > p:not(.rv-eyebrow) {
    max-width: 455px;
    margin: 22px 0 0;
    color: #d3d9e1;
    font-size: 17px;
    line-height: 1.65;
}

.rv-primary-cta {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-width: 245px;
    margin-top: 28px;
    padding: 14px 22px;
    border: 1px solid var(--rv-blue);
    border-radius: 8px;
    background: rgba(2, 14, 28, 0.82);
    box-shadow: 0 0 22px rgba(32, 184, 255, 0.18), inset 0 0 18px rgba(32, 184, 255, 0.06);
    color: #fff;
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.rv-primary-cta:hover {
    transform: translateY(-2px);
    background: rgba(6, 35, 61, 0.94);
    box-shadow: 0 0 30px rgba(32, 184, 255, 0.32);
}

.rv-observatory-intro,
.rv-wide-section,
.rv-check-section,
.rv-understand,
.rv-observatory-closing {
    width: min(1240px, calc(100% - 64px));
    margin: 0 auto;
}

.rv-observatory-intro {
    padding: 68px 0 38px;
    text-align: center;
}

.rv-observatory-intro h2,
.rv-wide-section h2,
.rv-check-section h2,
.rv-understand h2,
.rv-observatory-closing h2 {
    margin: 0;
    font-size: clamp(28px, 2.5vw, 42px);
    line-height: 1.15;
}

.rv-observatory-intro .rv-lead {
    max-width: 850px;
    margin: 20px auto 0;
    color: var(--rv-muted);
    font-size: 17px;
    line-height: 1.7;
}

.rv-metrics-grid {
    width: min(1320px, calc(100% - 64px));
    margin: 0 auto 66px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.rv-metric-card {
    min-height: 142px;
    padding: 24px;
    border: 1px solid var(--rv-border);
    border-radius: 11px;
    background: linear-gradient(180deg, var(--rv-panel-2), var(--rv-panel));
    box-shadow: inset 0 0 26px rgba(33, 123, 195, 0.05);
}

.rv-gold-card { border-bottom-color: var(--rv-border); }
.rv-metric-label { display: block; color: var(--rv-blue); font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.rv-gold-card .rv-metric-label { color: var(--rv-gold); }
.rv-metric-card strong { display: block; margin-top: 18px; font-size: 22px; }
.rv-metric-card small { display: block; margin-top: 8px; color: var(--rv-muted); font-size: 12px; }

.rv-observatory-grid {
    width: min(1320px, calc(100% - 64px));
    margin: 0 auto 76px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.rv-info-card {
    min-height: 285px;
    padding: 32px 29px;
    border: 1px solid var(--rv-border);
    border-radius: 13px;
    background: linear-gradient(180deg, var(--rv-panel-2), var(--rv-panel));
    box-shadow: inset 0 0 28px rgba(33, 123, 195, 0.05), 0 16px 32px rgba(0, 0, 0, 0.18);
}

.rv-card-gold { border-bottom-color: var(--rv-border); }
.rv-card-icon { width: 56px; height: 56px; margin-bottom: 22px; filter: drop-shadow(0 0 8px rgba(32, 184, 255, 0.28)); }
.rv-card-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.rv-info-card h3 { margin: 0 0 14px; font-size: 20px; }
.rv-info-card p { margin: 0; color: var(--rv-muted); font-size: 14px; line-height: 1.75; }
.rv-blue { color: var(--rv-blue); }
.rv-gold { color: var(--rv-gold); }

.rv-wide-section {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 70px;
    padding: 68px 58px;
    border: 1px solid rgba(41, 94, 138, 0.62);
    border-radius: 14px;
    background: radial-gradient(circle at 90% 0%, rgba(32, 184, 255, 0.08), transparent 38%), linear-gradient(135deg, rgba(7, 25, 47, 0.96), rgba(3, 14, 28, 0.98));
}

.rv-wide-copy p,
.rv-check-copy > p:last-child,
.rv-observatory-closing > p:not(.rv-section-kicker) {
    margin: 0;
    color: var(--rv-muted);
    font-size: 15px;
    line-height: 1.82;
}

.rv-text-link {
    display: inline-flex;
    gap: 14px;
    margin-top: 22px;
    color: var(--rv-blue);
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
}
.rv-text-link:hover { text-decoration: underline; }

.rv-check-section {
    padding: 82px 0;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 72px;
    align-items: center;
}

.rv-check-copy > p:last-child { margin-top: 22px; }
.rv-validator-search { padding: 28px; border: 1px solid var(--rv-border); border-radius: 12px; background: var(--rv-panel); }
.rv-validator-search label { display: block; margin-bottom: 12px; color: #e8edf3; font-size: 13px; font-weight: 700; }
.rv-validator-search div { display: flex; gap: 10px; }
.rv-validator-search input { flex: 1; min-width: 0; padding: 14px 15px; border: 1px solid #315e85; border-radius: 8px; background: #020b17; color: #fff; }
.rv-validator-search button { padding: 0 18px; border: 1px solid #315e85; border-radius: 8px; background: #092039; color: #9fb1c3; font-weight: 700; }
.rv-validator-search small { display: block; margin-top: 12px; color: #7f91a4; }

.rv-understand { padding: 72px 0 78px; text-align: center; border-top: 1px solid rgba(34, 115, 182, 0.32); }
.rv-glossary-grid { margin-top: 38px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; text-align: left; }
.rv-glossary-grid article { min-height: 150px; padding: 24px; border: 1px solid var(--rv-border); border-radius: 10px; background: rgba(5, 20, 39, 0.86); }
.rv-glossary-grid h3 { margin: 0 0 10px; color: var(--rv-gold); font-size: 17px; }
.rv-glossary-grid p { margin: 0; color: var(--rv-muted); font-size: 13px; line-height: 1.65; }

.rv-observatory-closing {
    width: 100%;
    padding: 64px 24px 74px;
    box-sizing: border-box;
    text-align: center;
    border-top: 1px solid rgba(34, 115, 182, 0.38);
    background: radial-gradient(circle at 50% 0%, rgba(14, 72, 119, 0.19), transparent 48%);
}
.rv-observatory-closing > p:not(.rv-section-kicker) { max-width: 800px; margin: 18px auto 0; }
.rv-source-strip { margin-top: 30px; display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.rv-source-strip span { padding: 10px 15px; border: 1px solid var(--rv-border); border-radius: 999px; color: #b9c8d6; background: rgba(5, 20, 39, 0.8); font-size: 12px; }

@media (max-width: 1100px) {
    .rv-observatory-hero { background-size: auto 100%; background-position: 58% center; }
    .rv-observatory-hero-copy { width: min(470px, 44vw); margin-left: 5%; }
    .rv-metrics-grid, .rv-observatory-grid, .rv-glossary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
    .rv-observatory-hero { min-height: 570px; background-size: auto 100%; background-position: 64% center; }
    .rv-observatory-hero::before { background: linear-gradient(90deg, rgba(2, 9, 20, 0.92), rgba(2, 9, 20, 0.48)), linear-gradient(to bottom, transparent 72%, var(--rv-bg) 100%); }
    .rv-observatory-hero-copy { width: auto; max-width: 390px; margin: 0; padding: 0 24px; }
    .rv-observatory-hero h1 { font-size: 38px; }
    .rv-observatory-intro, .rv-wide-section, .rv-check-section, .rv-understand { width: calc(100% - 32px); }
    .rv-metrics-grid, .rv-observatory-grid { width: calc(100% - 32px); grid-template-columns: 1fr; }
    .rv-wide-section, .rv-check-section { grid-template-columns: 1fr; gap: 34px; }
    .rv-wide-section { padding: 44px 24px; }
    .rv-glossary-grid { grid-template-columns: 1fr; }
    .rv-validator-search div { flex-direction: column; }
    .rv-validator-search button { min-height: 46px; }
}