*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --aq-deep: #083344;
    --aq-ocean: #0e7490;
    --aq-cyan: #22d3ee;
    --aq-ink: #0b2430;
    --aq-mute: #4f7383;
    --aq-edge: #cfe3ea;
    --aq-paper: #f4fbfd;
    --aq-tint: #e3f3f8;
    --aq-panel: #ffffff;
    --aq-dark: #04222e;
    --aq-face: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
    --aq-r1: 14px;
    --aq-r2: 20px;
    --aq-r3: 28px;
    --aq-lift1: 0 8px 24px rgba(8, 51, 68, .05);
    --aq-lift2: 0 18px 46px rgba(8, 51, 68, .08);
    --aq-lift3: 0 30px 72px rgba(8, 51, 68, .12);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--aq-face);
    background:
        radial-gradient(ellipse 900px 520px at 84% -8%, rgba(34, 211, 238, .15), transparent 62%),
        radial-gradient(ellipse 720px 440px at 4% 10%, rgba(14, 116, 144, .08), transparent 60%),
        linear-gradient(180deg, #ffffff 0%, var(--aq-paper) 32%, var(--aq-tint) 100%);
    background-attachment: fixed;
    color: var(--aq-ink);
    line-height: 1.76;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--aq-ocean);
    text-decoration: none;
    transition: color .2s ease;
}

a:hover {
    color: var(--aq-cyan);
}

/* ---------- brand bar ---------- */

.brandBar_aq5 {
    position: sticky;
    top: 0;
    z-index: 40;
    padding: 20px;
    background: rgba(244, 251, 253, .84);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(207, 227, 234, .9);
}

.brandBar_aq5__inner {
    max-width: 1180px;
    margin: 0 auto;
    text-align: center;
}

.brandBar_aq5__logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 300;
    letter-spacing: .34em;
    text-transform: uppercase;
    color: var(--aq-deep);
}

.brandBar_aq5__logo:hover {
    color: var(--aq-ocean);
}

.brandBar_aq5__drop {
    width: 15px;
    height: 15px;
    border-radius: 50% 50% 50% 4px;
    transform: rotate(45deg);
    background: linear-gradient(135deg, var(--aq-cyan), var(--aq-ocean));
    flex: none;
}

/* ---------- page opener ---------- */

.docOpen_aq5 {
    max-width: 1180px;
    margin: 0 auto;
    padding: 58px 22px 26px;
}

.docOpen_aq5__kicker {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .8);
    border: 1px solid rgba(34, 211, 238, .4);
    color: var(--aq-ocean);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.docOpen_aq5__title {
    max-width: 860px;
    font-size: clamp(29px, 4.6vw, 48px);
    font-weight: 300;
    line-height: 1.24;
    letter-spacing: .005em;
    color: var(--aq-deep);
    margin-bottom: 16px;
}

.docOpen_aq5__lede {
    max-width: 640px;
    font-size: 17px;
    line-height: 1.8;
    color: var(--aq-mute);
}

/* ---------- two column body ---------- */

.docShell_aq5 {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 22px 78px;
}

.docGrid_aq5 {
    display: grid;
    grid-template-columns: 296px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
}

.docSide_aq5 {
    position: sticky;
    top: 158px;
    display: grid;
    gap: 16px;
}

.sideCard_aq5 {
    background: var(--aq-panel);
    border: 1px solid var(--aq-edge);
    border-radius: var(--aq-r3);
    box-shadow: var(--aq-lift1);
    padding: 26px 24px;
}

.sideCard_aq5__head {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--aq-ocean);
    margin-bottom: 12px;
}

.sideCard_aq5__body {
    font-size: 14px;
    line-height: 1.76;
    color: var(--aq-mute);
}

.sideCard_aq5__body strong {
    color: var(--aq-ink);
    font-weight: 600;
}

.sideCard_aq5--dark {
    background: linear-gradient(160deg, var(--aq-deep) 0%, var(--aq-dark) 100%);
    border-color: rgba(14, 116, 144, .5);
}

.sideCard_aq5--dark .sideCard_aq5__head {
    color: var(--aq-cyan);
}

.sideCard_aq5--dark .sideCard_aq5__body {
    color: #a9c9d6;
}

.sideCard_aq5--dark .sideCard_aq5__body strong {
    color: #e3f3f8;
}

.docMain_aq5 {
    background: var(--aq-panel);
    border: 1px solid var(--aq-edge);
    border-radius: var(--aq-r3);
    box-shadow: var(--aq-lift2);
    padding: 46px 50px 42px;
}

@media (max-width: 940px) {
    .docGrid_aq5 {
        grid-template-columns: 1fr;
    }

    .docSide_aq5 {
        position: static;
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }
}

@media (max-width: 620px) {
    .docMain_aq5 {
        padding: 28px 22px 26px;
        border-radius: var(--aq-r2);
    }

    .docOpen_aq5 {
        padding-top: 40px;
    }
}

/* ---------- question / answer blocks ---------- */

.qaItem_aq5 {
    padding: 30px 0;
    border-bottom: 1px solid rgba(207, 227, 234, .8);
}

.qaItem_aq5:first-of-type {
    padding-top: 0;
}

.qaItem_aq5:last-of-type {
    border-bottom: none;
    padding-bottom: 6px;
}

.qaItem_aq5__q {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
    font-size: clamp(19px, 2.7vw, 26px);
    font-weight: 300;
    line-height: 1.34;
    letter-spacing: .005em;
    color: var(--aq-deep);
    margin-bottom: 18px;
    scroll-margin-top: 160px;
}

.qaItem_aq5__q::before {
    content: "Q";
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 13px;
    background: linear-gradient(150deg, var(--aq-deep), var(--aq-ocean));
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0;
}

.qaItem_aq5__a {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
    color: var(--aq-mute);
    margin-bottom: 14px;
}

.qaItem_aq5__a::before {
    content: "A";
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 13px;
    background: var(--aq-tint);
    border: 1px solid rgba(34, 211, 238, .45);
    color: var(--aq-ocean);
    font-size: 15px;
    font-weight: 700;
}

.qaItem_aq5__a > * {
    grid-column: 2;
}

.qaItem_aq5__a > *:first-child {
    margin-top: 6px;
}

.qaItem_aq5__a p {
    margin-bottom: 12px;
}

.qaItem_aq5__a p:last-child {
    margin-bottom: 0;
}

.qaItem_aq5__a ul,
.qaItem_aq5__a ol {
    padding-left: 20px;
    margin: 0 0 14px;
}

.qaItem_aq5__a li {
    margin-bottom: 8px;
}

.qaItem_aq5__a strong {
    color: var(--aq-ink);
    font-weight: 600;
}

.qaItem_aq5__plain {
    color: var(--aq-mute);
    padding-left: 54px;
}

@media (max-width: 620px) {
    .qaItem_aq5__q,
    .qaItem_aq5__a {
        grid-template-columns: 30px minmax(0, 1fr);
        gap: 12px;
    }

    .qaItem_aq5__q::before,
    .qaItem_aq5__a::before {
        width: 30px;
        height: 30px;
        border-radius: 10px;
        font-size: 13px;
    }

    .qaItem_aq5__plain {
        padding-left: 42px;
    }
}

/* ---------- inline pieces ---------- */

.noteWave_aq5 {
    margin: 20px 0 18px;
    padding: 20px 24px;
    border-radius: var(--aq-r2);
    background: linear-gradient(120deg, rgba(34, 211, 238, .14), rgba(244, 251, 253, .9));
    border: 1px solid rgba(34, 211, 238, .4);
}

.noteWave_aq5 p {
    margin: 0;
    color: var(--aq-ink);
    font-size: 15px;
}

.tileRow_aq5 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 14px;
    margin: 18px 0;
}

.tileRow_aq5__cell {
    padding: 20px 20px 18px;
    border-radius: var(--aq-r2);
    background: linear-gradient(170deg, var(--aq-tint), rgba(255, 255, 255, .7));
    border: 1px solid rgba(207, 227, 234, .8);
}

.tileRow_aq5__cap {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .06em;
    color: var(--aq-deep);
    margin-bottom: 6px;
}

.tileRow_aq5__txt {
    font-size: 14px;
    line-height: 1.72;
    color: var(--aq-mute);
}

.dataGrid_aq5 {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 18px 0;
    border-radius: var(--aq-r2);
    overflow: hidden;
    border: 1px solid var(--aq-edge);
}

.dataGrid_aq5 th {
    background: linear-gradient(120deg, var(--aq-deep), var(--aq-ocean));
    color: #ffffff;
    text-align: left;
    padding: 13px 18px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.dataGrid_aq5 td {
    padding: 13px 18px;
    border-top: 1px solid rgba(207, 227, 234, .8);
    color: var(--aq-mute);
    font-size: 15px;
    background: #ffffff;
}

.dataGrid_aq5 tr:nth-child(even) td {
    background: rgba(227, 243, 248, .55);
}

.stepLine_aq5 {
    display: grid;
    gap: 12px;
    margin: 18px 0;
    counter-reset: aqStep;
}

.stepLine_aq5__item {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
    padding: 18px 20px;
    border-radius: var(--aq-r2);
    background: rgba(244, 251, 253, .8);
    border: 1px solid rgba(207, 227, 234, .85);
}

.stepLine_aq5__item::before {
    counter-increment: aqStep;
    content: counter(aqStep);
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid rgba(34, 211, 238, .55);
    color: var(--aq-ocean);
    font-size: 17px;
    font-weight: 600;
}

.stepLine_aq5__cap {
    font-size: 15px;
    font-weight: 600;
    color: var(--aq-ink);
    margin-bottom: 2px;
}

.stepLine_aq5__txt {
    font-size: 14px;
    line-height: 1.72;
    color: var(--aq-mute);
}

/* ---------- footer ---------- */

.baseBar_aq5 {
    margin-top: 10px;
    padding: 34px 22px 30px;
    background: var(--aq-deep);
    color: #a9c9d6;
    text-align: center;
}

.baseBar_aq5__inner {
    max-width: 880px;
    margin: 0 auto;
}

.baseBar_aq5__mark {
    font-size: 15px;
    font-weight: 300;
    letter-spacing: .32em;
    text-transform: uppercase;
    color: #e3f3f8;
    margin-bottom: 16px;
}

.baseBar_aq5__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 26px;
    margin-bottom: 20px;
}

.baseBar_aq5__links a {
    color: #7fb4c6;
    font-size: 12px;
    letter-spacing: .04em;
}

.baseBar_aq5__links a:hover {
    color: var(--aq-cyan);
}

.baseBar_aq5__legal {
    font-size: 12px;
    line-height: 1.8;
    color: #7b9dab;
    max-width: 760px;
    margin: 0 auto 16px;
    padding-top: 18px;
    border-top: 1px solid rgba(127, 180, 198, .18);
}

.baseBar_aq5__copy {
    font-size: 12px;
    color: #6b8f9e;
    letter-spacing: .05em;
}