:root {
    --jvt2-bg: #041420;
    --jvt2-panel: #0a2131;
    --jvt2-line: #15374d;
    --jvt2-glow: #0091ff;
    --jvt2-bio: #ffffff;
    --jvt2-txt: #e4f4f6;
    --jvt2-dim: #8fb4bf;
    --jvt2-btn: #0091ff
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    color: var(--jvt2-txt);
    font: 16px/1.72 "Poppins", sans-serif;
    background:
        radial-gradient(800px 500px at 20% -10%, rgba(0, 145, 255, .14), transparent 60%),
        radial-gradient(900px 620px at 90% 110%, rgba(255, 255, 255, .16), transparent 60%), var(--jvt2-bg)
}

.jvt2-wrap {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 20px
}

a {
    color: var(--jvt2-glow)
}

.jvt2-head {
    position: sticky;
    top: 0;
    z-index: 9;
    background: rgba(4, 20, 32, .88);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--jvt2-line)
}

.jvt2-head .jvt2-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 16px
}

.jvt2-logo {
    font-family: "Space Grotesk", cursive;
    font-weight: 700;
    font-size: 20px;
    color: var(--jvt2-txt);
    text-decoration: none
}

.jvt2-logo::before {
    content: "≈ ";
    color: var(--jvt2-glow)
}

.jvt2-nav {
    display: flex;
    gap: 20px;
    font-size: 13.5px;
    font-weight: 600
}

.jvt2-nav a {
    color: var(--jvt2-dim);
    text-decoration: none
}

.jvt2-nav a:hover {
    color: var(--jvt2-glow)
}

.jvt2-hero {
    padding: 82px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden
}

.jvt2-hero i.jvt2-bub {
    position: absolute;
    border: 1px solid rgba(0, 145, 255, .35);
    border-radius: 50%;
    pointer-events: none
}

.jvt2-depth {
    display: inline-block;
    border: 1px solid var(--jvt2-glow);
    color: var(--jvt2-glow);
    border-radius: 999px;
    padding: 7px 18px;
    font-size: 12.5px;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: rgba(0, 145, 255, .06)
}

.jvt2-hero h1 {
    font-family: "Space Grotesk", cursive;
    font-weight: 700;
    font-size: clamp(28px, 4.8vw, 46px);
    line-height: 1.22;
    margin: 20px auto 12px;
}

.jvt2-hero h1 span {
    color: var(--jvt2-glow);
    text-shadow: 0 0 22px rgba(0, 145, 255, .5)
}

.jvt2-lead {
    color: var(--jvt2-dim);
    max-width: 600px;
    margin: 0 auto;
    font-size: 17px
}

.jvt2-btn {
    display: inline-block;
    border-radius: 999px;
    padding: 14px 32px;
    font-weight: 700;
    text-decoration: none;
    margin: 24px 8px 0;
    font-family: "Space Grotesk", cursive
}

.jvt2-btn--p {
    background: var(--jvt2-glow);
    color: #03231d;
    box-shadow: 0 0 30px rgba(0, 145, 255, .4)
}

.jvt2-btn--g {
    border: 1px solid var(--jvt2-line);
    color: var(--jvt2-txt)
}

.jvt2-sonar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 36px
}

.jvt2-sonar div {
    background: var(--jvt2-panel);
    border: 1px solid var(--jvt2-line);
    border-radius: 16px;
    padding: 14px 22px
}

.jvt2-sonar b {
    font-family: "Space Grotesk", cursive;
    font-size: 19px;
    color: var(--jvt2-glow);
    display: block
}

.jvt2-sonar span {
    font-size: 12px;
    color: var(--jvt2-dim)
}

.jvt2-wave {
    height: 34px;
    background:
        radial-gradient(44px 30px at 25% 0, var(--jvt2-panel) 98%, transparent) 0 0/88px 100%,
        radial-gradient(44px 30px at 75% 0, transparent 98%, var(--jvt2-panel)) 44px 0/88px 100%
}

section {
    padding: 26px 0 2px
}

.jvt2-abyss {
    background: var(--jvt2-panel);
    border: 1px solid var(--jvt2-line);
    border-radius: 20px;
    padding: 26px 30px;
    margin: 14px 0;
    box-shadow: 0 0 40px rgba(0, 145, 255, .05)
}

section h2 {
    font-family: "Space Grotesk", cursive;
    font-weight: 700;
    font-size: clamp(21px, 2.8vw, 27px);
    margin: 0 0 12px
}

section h2::before {
    content: "≈ ";
    color: var(--jvt2-bio)
}

section h3 {
    font-family: "Space Grotesk", cursive;
    font-size: 16.5px;
    color: var(--jvt2-glow)
}

.jvt2-tbl-wrap {
    overflow-x: auto;
    margin: 14px 0;
    border-radius: 14px;
    border: 1px solid var(--jvt2-line)
}

table {
    border-collapse: collapse;
    width: 100%;
    font-size: 14.5px
}

caption {
    text-align: left;
    color: var(--jvt2-dim);
    padding: 10px 14px;
    font-size: 12.5px;
    letter-spacing: 1px;
    text-transform: uppercase
}

th {
    background: #0c2a3e;
    color: var(--jvt2-glow);
    padding: 11px 14px;
    text-align: left;
    font-family: "Space Grotesk", cursive;
    font-size: 12.5px
}

td {
    padding: 11px 14px;
    border-top: 1px solid var(--jvt2-line)
}

ul {
    list-style: none;
    padding: 0
}

ul li {
    padding-left: 26px;
    position: relative;
    margin: 8px 0
}

ul li::before {
    content: "◦";
    position: absolute;
    left: 2px;
    color: var(--jvt2-bio);
    font-size: 18px;
    line-height: 1
}

ol {
    padding-left: 24px
}

ol li {
    margin: 8px 0
}

ol li::marker {
    color: var(--jvt2-glow);
    font-weight: 700
}

.jvt2-note {
    border: 1px solid rgba(255, 255, 255, .5);
    background: rgba(255, 255, 255, .08);
    border-radius: 14px;
    padding: 14px 18px;
    color: #d9ccff;
    margin: 16px 0
}

.jvt2-faqo {
    background: var(--jvt2-panel);
    border: 1px solid var(--jvt2-line);
    border-radius: 14px;
    margin: 9px 0
}

.jvt2-faqo summary {
    cursor: pointer;
    padding: 14px 18px;
    font-weight: 700;
    list-style: none;
    font-family: "Space Grotesk", cursive;
    font-size: 14.5px
}

.jvt2-faqo summary::before {
    content: "≈ ";
    color: var(--jvt2-glow)
}

.jvt2-faqo div {
    padding: 0 18px 15px;
    color: var(--jvt2-dim)
}

footer {
    margin-top: 46px;
    border-top: 1px solid var(--jvt2-line);
    padding: 26px 0;
    text-align: center;
    color: var(--jvt2-dim);
    font-size: 13.5px
}

@media(max-width:700px) {
    .jvt2-nav {
        display: none
    }
}

.jvt2-cta-js {
    -webkit-appearance: none;
    appearance: none;
    font: inherit;
    line-height: inherit;
    cursor: pointer;
    text-align: center;
    text-decoration: none
}