/* nvx-ui.css — стилі службових сторінок nuviirex.com */

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

:root {
    --nx-base: #23262b;
    --nx-dark: #121417;
    --nx-acc: #ff7a18;
    --nx-acc-soft: #fff1e5;
    --nx-bg: #f6f6f7;
    --nx-panel: #ffffff;
    --nx-text: #1b1d21;
    --nx-mute: #6d717a;
    --nx-line: #e0e1e4;
    --nx-ui: "Segoe UI", Roboto, Arial, Helvetica, sans-serif;
    --nx-mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
    --nx-r1: 2px;
    --nx-r2: 4px;
    --nx-r3: 6px;
    --nx-sh1: 0 1px 0 rgba(35, 38, 43, 0.06);
    --nx-sh2: 0 6px 20px rgba(18, 20, 23, 0.08);
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--nx-bg);
    color: var(--nx-text);
    font-family: var(--nx-ui);
    font-size: 16px;
    line-height: 1.7;
    -webkit-text-size-adjust: 100%;
}

a {
    color: var(--nx-base);
    text-decoration: none;
    transition: color 0.18s ease;
}
a:hover {
    color: var(--nx-acc);
}

/* ============================================================
   ЗАГАЛЬНІ ЕЛЕМЕНТИ ШАПКИ ТА ПІДВАЛУ (окремі класи на кожній сторінці)
   ============================================================ */

.nx10-top,
.nx20-top,
.nx30-top {
    background: var(--nx-dark);
    border-bottom: 2px solid var(--nx-acc);
    padding: 18px 20px;
    text-align: center;
}
.nx10-top-name,
.nx20-top-name,
.nx30-top-name {
    display: inline-block;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #ffffff;
}
.nx10-top-name:hover,
.nx20-top-name:hover,
.nx30-top-name:hover {
    color: var(--nx-acc);
}

.nx19-foot,
.nx29-foot,
.nx39-foot {
    margin-top: 48px;
    background: var(--nx-dark);
    color: #9a9ea5;
    padding: 26px 20px 22px;
    text-align: center;
    border-top: 3px solid var(--nx-acc);
}
.nx19-foot-inner,
.nx29-foot-inner,
.nx39-foot-inner {
    max-width: 940px;
    margin: 0 auto;
}
.nx19-foot-nav,
.nx29-foot-nav,
.nx39-foot-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 22px;
    margin-bottom: 12px;
}
.nx19-foot-nav a,
.nx29-foot-nav a,
.nx39-foot-nav a {
    color: #c2c5c9;
    font-size: 12px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.nx19-foot-nav a:hover,
.nx29-foot-nav a:hover,
.nx39-foot-nav a:hover {
    color: var(--nx-acc);
}
.nx19-foot-copy,
.nx29-foot-copy,
.nx39-foot-copy {
    font-size: 12px;
    color: #8a8e95;
    margin-bottom: 10px;
}
.nx19-foot-note,
.nx29-foot-note,
.nx39-foot-note {
    font-size: 11px;
    line-height: 1.65;
    color: #71757c;
    border-top: 1px solid #2c3037;
    padding-top: 12px;
    max-width: 820px;
    margin: 0 auto;
}

/* ============================================================
   1) confidentiality.html — «технічна документація»
   ============================================================ */

.nx11-lead {
    background: var(--nx-base);
    color: #ffffff;
    padding: 44px 20px 40px;
    border-bottom: 1px solid #000000;
}
.nx11-lead-inner {
    max-width: 1120px;
    margin: 0 auto;
}
.nx11-lead-code {
    display: inline-block;
    font-family: var(--nx-mono);
    font-size: 11px;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--nx-dark);
    background: var(--nx-acc);
    padding: 4px 10px;
    border-radius: var(--nx-r1);
    margin-bottom: 16px;
}
.nx11-lead-title {
    font-size: clamp(26px, 4.4vw, 42px);
    line-height: 1.14;
    font-weight: 800;
    letter-spacing: -0.01em;
    max-width: 780px;
}
.nx11-lead-meta {
    margin-top: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 26px;
    font-family: var(--nx-mono);
    font-size: 12px;
    color: #b6b9be;
}
.nx11-lead-meta b {
    color: var(--nx-acc);
    font-weight: 600;
}

.nx12-doc {
    max-width: 1120px;
    margin: 0 auto;
    padding: 34px 20px 60px;
    display: grid;
    grid-template-columns: 216px 1fr;
    gap: 30px;
    align-items: start;
}
.nx12-doc-nav {
    border: 1px solid var(--nx-line);
    border-top: 3px solid var(--nx-base);
    background: var(--nx-panel);
    border-radius: var(--nx-r1);
    padding: 16px 14px;
}
.nx12-doc-nav-title {
    font-family: var(--nx-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--nx-mute);
    padding-bottom: 10px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--nx-line);
}
.nx12-doc-nav-list {
    list-style: none;
    counter-reset: none;
}
.nx12-doc-nav-item {
    display: flex;
    gap: 9px;
    align-items: baseline;
    padding: 6px 0;
    border-bottom: 1px dotted var(--nx-line);
    font-size: 13px;
    line-height: 1.45;
}
.nx12-doc-nav-item:last-child {
    border-bottom: 0;
}
.nx12-doc-nav-num {
    font-family: var(--nx-mono);
    font-size: 11px;
    font-weight: 700;
    color: var(--nx-acc);
    min-width: 22px;
}
.nx12-doc-nav-item a {
    color: var(--nx-mute);
}
.nx12-doc-nav-item a:hover {
    color: var(--nx-base);
}

.nx12-doc-body {
    background: var(--nx-panel);
    border: 1px solid var(--nx-line);
    border-radius: var(--nx-r1);
    padding: 30px 34px 34px;
    box-shadow: var(--nx-sh1);
    min-width: 0;
}
.nx12-doc-body > p:first-child {
    margin-top: 0;
}
.nx12-sec {
    padding-top: 24px;
    margin-top: 24px;
    border-top: 1px solid var(--nx-line);
}
.nx12-sec:first-of-type {
    padding-top: 0;
    margin-top: 0;
    border-top: 0;
}
.nx12-sec-head {
    font-family: var(--nx-mono);
    font-size: 16px;
    line-height: 1.3;
    font-weight: 700;
    color: var(--nx-base);
    margin-bottom: 12px;
    display: flex;
    gap: 12px;
    align-items: baseline;
}
.nx12-sec-idx {
    display: inline-block;
    background: var(--nx-base);
    color: #ffffff;
    font-size: 12px;
    padding: 2px 8px;
    border-radius: var(--nx-r1);
    letter-spacing: 0.06em;
    flex: none;
}
.nx12-sec-sub {
    font-family: var(--nx-mono);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--nx-acc);
    margin: 18px 0 8px;
}
.nx12-sec p {
    color: var(--nx-mute);
    margin-bottom: 12px;
}
.nx12-sec p:last-child {
    margin-bottom: 0;
}
.nx12-sec strong {
    color: var(--nx-text);
}
.nx12-sec ul,
.nx12-sec ol {
    margin: 0 0 14px 0;
    padding-left: 0;
    list-style: none;
    color: var(--nx-mute);
}
.nx12-sec li {
    position: relative;
    padding-left: 18px;
    margin-bottom: 7px;
}
.nx12-sec li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 2px;
    background: var(--nx-acc);
}
.nx12-frame {
    border: 1px solid var(--nx-base);
    border-left: 4px solid var(--nx-acc);
    background: var(--nx-bg);
    padding: 16px 18px;
    margin: 18px 0;
    border-radius: var(--nx-r1);
}
.nx12-frame p {
    margin: 0;
    color: var(--nx-text);
    font-size: 15px;
}
.nx12-pairs {
    border: 1px solid var(--nx-line);
    border-radius: var(--nx-r1);
    margin: 16px 0 20px;
}
.nx12-pairs-row {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 0;
    border-bottom: 1px solid var(--nx-line);
}
.nx12-pairs-row:last-child {
    border-bottom: 0;
}
.nx12-pairs-key {
    font-family: var(--nx-mono);
    font-size: 12px;
    padding: 11px 14px;
    background: var(--nx-bg);
    border-right: 1px solid var(--nx-line);
    color: var(--nx-base);
    font-weight: 700;
}
.nx12-pairs-val {
    padding: 11px 14px;
    font-size: 14px;
    color: var(--nx-mute);
}

@media (max-width: 900px) {
    .nx12-doc {
        grid-template-columns: 1fr;
    }
    .nx12-doc-body {
        padding: 22px 18px 26px;
    }
    .nx12-pairs-row {
        grid-template-columns: 1fr;
    }
    .nx12-pairs-key {
        border-right: 0;
        border-bottom: 1px solid var(--nx-line);
    }
}

/* ============================================================
   2) agreement-terms.html — суцільний текст із роздільниками й мітками
   ============================================================ */

.nx21-lead {
    background: var(--nx-panel);
    border-bottom: 1px solid var(--nx-line);
    padding: 52px 20px 44px;
}
.nx21-lead-inner {
    max-width: 900px;
    margin: 0 auto;
}
.nx21-lead-mark {
    display: inline-block;
    background: var(--nx-base);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-bottom: 3px solid var(--nx-acc);
    margin-bottom: 18px;
}
.nx21-lead-title {
    font-size: clamp(28px, 4.6vw, 46px);
    line-height: 1.12;
    font-weight: 800;
    color: var(--nx-base);
    margin-bottom: 14px;
}
.nx21-lead-text {
    color: var(--nx-mute);
    font-size: 17px;
    max-width: 700px;
}
.nx21-lead-date {
    margin-top: 18px;
    font-family: var(--nx-mono);
    font-size: 12px;
    color: var(--nx-text);
    background: var(--nx-acc-soft);
    border: 1px solid #ffd9bb;
    display: inline-block;
    padding: 5px 10px;
    border-radius: var(--nx-r1);
}

.nx22-flow {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px 56px;
}
.nx22-part {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 26px;
    padding: 34px 0 30px;
}
.nx22-part-tag {
    font-family: var(--nx-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--nx-acc);
    border-left: 3px solid var(--nx-acc);
    padding-left: 10px;
    line-height: 1.5;
    align-self: start;
    position: relative;
    top: 6px;
}
.nx22-part-main {
    min-width: 0;
}
.nx22-part-title {
    font-size: clamp(20px, 2.6vw, 26px);
    line-height: 1.24;
    font-weight: 800;
    color: var(--nx-base);
    margin-bottom: 12px;
}
.nx22-part-main p {
    color: var(--nx-mute);
    margin-bottom: 13px;
}
.nx22-part-main p:last-child {
    margin-bottom: 0;
}
.nx22-part-main strong {
    color: var(--nx-text);
}
.nx22-part-main ul,
.nx22-part-main ol {
    margin: 0 0 14px;
    padding-left: 20px;
    color: var(--nx-mute);
}
.nx22-part-main li {
    margin-bottom: 7px;
}
.nx22-part-main ol li::marker,
.nx22-part-main ul li::marker {
    color: var(--nx-acc);
}
.nx22-split {
    height: 0;
    border: 0;
    border-top: 2px solid var(--nx-line);
    position: relative;
}
.nx22-split::after {
    content: "";
    position: absolute;
    left: 0;
    top: -2px;
    width: 120px;
    height: 2px;
    background: var(--nx-acc);
}
.nx22-quote {
    border: 2px solid var(--nx-base);
    background: var(--nx-panel);
    padding: 18px 20px;
    margin: 16px 0 4px;
    border-radius: var(--nx-r2);
}
.nx22-quote p {
    margin: 0;
    color: var(--nx-text);
    font-size: 15px;
}
.nx22-steps {
    counter-reset: nx22step;
    list-style: none;
    padding: 0;
    margin: 16px 0 14px;
}
.nx22-steps li {
    counter-increment: nx22step;
    position: relative;
    padding: 0 0 0 44px;
    margin-bottom: 14px;
    color: var(--nx-mute);
}
.nx22-steps li::before {
    content: counter(nx22step);
    position: absolute;
    left: 0;
    top: 1px;
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    background: var(--nx-base);
    color: #ffffff;
    font-family: var(--nx-mono);
    font-size: 13px;
    font-weight: 700;
    border-radius: var(--nx-r1);
    border-bottom: 3px solid var(--nx-acc);
}
.nx22-steps b {
    display: block;
    color: var(--nx-text);
}

@media (max-width: 760px) {
    .nx22-part {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 26px 0 24px;
    }
    .nx22-part-tag {
        top: 0;
    }
}

/* ============================================================
   3) returns-rules.html — таблично-орієнтована сторінка
   ============================================================ */

.nx31-lead {
    background: linear-gradient(180deg, var(--nx-base) 0%, var(--nx-dark) 100%);
    color: #ffffff;
    padding: 46px 20px 42px;
}
.nx31-lead-inner {
    max-width: 1040px;
    margin: 0 auto;
}
.nx31-lead-kicker {
    font-family: var(--nx-mono);
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--nx-acc);
    margin-bottom: 12px;
}
.nx31-lead-title {
    font-size: clamp(26px, 4.4vw, 44px);
    line-height: 1.14;
    font-weight: 800;
    max-width: 760px;
}
.nx31-lead-text {
    margin-top: 14px;
    color: #b8bbc0;
    max-width: 660px;
    font-size: 16px;
}
.nx31-lead-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}
.nx31-lead-fact {
    border: 1px solid #3a3e45;
    border-left: 3px solid var(--nx-acc);
    border-radius: var(--nx-r1);
    padding: 8px 14px;
    font-size: 13px;
    color: #d7d9dc;
}
.nx31-lead-fact b {
    color: #ffffff;
}

.nx32-sheet {
    max-width: 1040px;
    margin: 0 auto;
    padding: 32px 20px 56px;
}
.nx32-block {
    background: var(--nx-panel);
    border: 1px solid var(--nx-line);
    border-left: 4px solid var(--nx-base);
    border-radius: var(--nx-r1);
    padding: 20px 22px;
    margin-bottom: 26px;
}
.nx32-block-title {
    font-size: 19px;
    font-weight: 800;
    color: var(--nx-base);
    margin-bottom: 10px;
}
.nx32-block p {
    color: var(--nx-mute);
    margin-bottom: 11px;
}
.nx32-block p:last-child {
    margin-bottom: 0;
}
.nx32-block strong {
    color: var(--nx-text);
}
.nx32-block ul {
    margin: 0 0 12px;
    padding-left: 20px;
    color: var(--nx-mute);
}
.nx32-block li {
    margin-bottom: 6px;
}
.nx32-block li::marker {
    color: var(--nx-acc);
}
.nx32-block-warn {
    border-left-color: var(--nx-acc);
    background: var(--nx-acc-soft);
    border-color: #ffd9bb;
}

.nx32-tblhead {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin: 30px 0 10px;
}
.nx32-tblhead-num {
    font-family: var(--nx-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--nx-dark);
    background: var(--nx-acc);
    padding: 3px 9px;
    border-radius: var(--nx-r1);
}
.nx32-tblhead-name {
    font-size: 18px;
    font-weight: 800;
    color: var(--nx-base);
}
.nx32-scroll {
    overflow-x: auto;
    border: 1px solid var(--nx-line);
    border-radius: var(--nx-r1);
    background: var(--nx-panel);
    margin-bottom: 26px;
}
.nx32-grid {
    width: 100%;
    min-width: 520px;
    border-collapse: collapse;
    font-size: 15px;
}
.nx32-grid caption {
    caption-side: bottom;
    text-align: left;
    padding: 10px 14px;
    font-size: 12px;
    color: var(--nx-mute);
    border-top: 1px solid var(--nx-line);
}
.nx32-grid th {
    background: var(--nx-base);
    color: #ffffff;
    text-align: left;
    padding: 12px 14px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-right: 1px solid #3a3e45;
}
.nx32-grid th:last-child {
    border-right: 0;
}
.nx32-grid td {
    padding: 12px 14px;
    border-top: 1px solid var(--nx-line);
    border-right: 1px solid var(--nx-line);
    color: var(--nx-mute);
    vertical-align: top;
}
.nx32-grid td:last-child {
    border-right: 0;
}
.nx32-grid tbody tr:nth-child(even) td {
    background: #fafafb;
}
.nx32-grid td b {
    color: var(--nx-text);
}
.nx32-tag-yes,
.nx32-tag-no {
    display: inline-block;
    font-family: var(--nx-mono);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 3px 8px;
    border-radius: var(--nx-r1);
}
.nx32-tag-yes {
    background: var(--nx-acc);
    color: var(--nx-dark);
}
.nx32-tag-no {
    background: var(--nx-base);
    color: #ffffff;
}

.nx33-check {
    background: var(--nx-dark);
    border-radius: var(--nx-r2);
    border-top: 3px solid var(--nx-acc);
    padding: 26px 24px 22px;
    margin-top: 34px;
}
.nx33-check-title {
    color: #ffffff;
    font-size: 19px;
    font-weight: 800;
    margin-bottom: 6px;
}
.nx33-check-note {
    color: #9a9ea5;
    font-size: 14px;
    margin-bottom: 18px;
}
.nx33-check-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 10px;
}
.nx33-check-item {
    display: flex;
    gap: 11px;
    align-items: flex-start;
    background: #1b1e23;
    border: 1px solid #2c3037;
    border-radius: var(--nx-r1);
    padding: 12px 14px;
    color: #c8cbcf;
    font-size: 14px;
    line-height: 1.55;
}
.nx33-check-box {
    flex: none;
    width: 16px;
    height: 16px;
    margin-top: 3px;
    border: 2px solid var(--nx-acc);
    border-radius: 1px;
    position: relative;
}
.nx33-check-box::after {
    content: "";
    position: absolute;
    left: 3px;
    top: 0;
    width: 5px;
    height: 9px;
    border: solid var(--nx-acc);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

@media (max-width: 640px) {
    .nx32-block {
        padding: 16px 16px;
    }
    .nx33-check {
        padding: 20px 16px 18px;
    }
}