:root {
    --ink: #07111f;
    --ink-soft: #122338;
    --paper: #f6f8fb;
    --white: #ffffff;
    --muted: #6b788a;
    --line: #dfe6ee;
    --line-dark: rgba(255, 255, 255, 0.14);
    --blue: #4b9dff;
    --cyan: #60e7dd;
    --violet: #9b7cff;
    --orange: #ffab61;
    --shadow: 0 24px 70px rgba(8, 28, 54, 0.12);
    --radius-lg: 28px;
    --radius-md: 18px;
    --container: 1160px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: 'Manrope', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body,
button,
a {
    -webkit-tap-highlight-color: transparent;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    border: 0;
    font: inherit;
}

.container {
    width: min(var(--container), calc(100% - 48px));
    margin: 0 auto;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    z-index: 100;
    top: 12px;
    left: 12px;
    padding: 10px 16px;
    border-radius: 10px;
    color: var(--white);
    background: var(--blue);
    transform: translateY(-180%);
    transition: transform 180ms ease;
}

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

.site-header {
    position: sticky;
    z-index: 20;
    top: 0;
    border-bottom: 1px solid rgba(7, 17, 31, 0.08);
    background: rgba(246, 248, 251, 0.9);
    backdrop-filter: blur(18px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 78px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.05em;
}

.brand-mark {
    display: inline-flex;
    align-items: flex-end;
    gap: 3px;
    width: 27px;
    height: 25px;
    padding: 4px;
    border-radius: 8px;
    background: var(--ink);
}

.brand-mark span {
    display: block;
    width: 4px;
    border-radius: 3px;
    background: var(--cyan);
}

.brand-mark span:nth-child(1) { height: 8px; }
.brand-mark span:nth-child(2) { height: 14px; background: var(--blue); }
.brand-mark span:nth-child(3) { height: 18px; background: var(--violet); }

.primary-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link,
.nav-cta {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 14px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: -0.02em;
    transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.nav-link {
    color: #536174;
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link.is-current {
    color: var(--ink);
    background: rgba(7, 17, 31, 0.06);
}

.nav-cta {
    gap: 9px;
    margin-left: 9px;
    color: var(--white);
    background: var(--ink);
}

.language-switcher {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    margin-left: 5px;
    padding: 3px;
    border: 1px solid rgba(7, 17, 31, 0.1);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.58);
}

.language-switcher a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 31px;
    min-height: 29px;
    padding: 0 7px;
    border-radius: 7px;
    color: #6d7a8b;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.02em;
    transition: color 160ms ease, background 160ms ease;
}

.language-switcher a:hover,
.language-switcher a:focus-visible {
    color: var(--ink);
    background: rgba(7, 17, 31, 0.06);
}

.language-switcher a.is-current {
    color: var(--white);
    background: var(--ink);
}

.nav-cta:hover,
.nav-cta:focus-visible {
    background: #1b3555;
    transform: translateY(-1px);
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 10px;
    border-radius: 10px;
    background: transparent;
    cursor: pointer;
}

.menu-toggle > span:not(.sr-only) {
    display: block;
    height: 2px;
    margin: 4px 0;
    border-radius: 4px;
    background: var(--ink);
}

.hero-section {
    position: relative;
    overflow: hidden;
    padding: 104px 0 120px;
    color: var(--white);
    background:
        radial-gradient(circle at 80% 18%, rgba(75, 157, 255, 0.18), transparent 25%),
        linear-gradient(125deg, #07111f 0%, #0a1b31 55%, #101e43 100%);
}

.hero-section::after {
    position: absolute;
    right: -8%;
    bottom: -50%;
    width: 56%;
    height: 75%;
    border: 1px solid rgba(96, 231, 221, 0.15);
    border-radius: 50%;
    content: '';
    transform: rotate(-16deg);
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(3px);
}

.hero-glow-one {
    top: -170px;
    left: -120px;
    width: 360px;
    height: 360px;
    background: rgba(96, 231, 221, 0.08);
}

.hero-glow-two {
    right: 32%;
    bottom: -210px;
    width: 430px;
    height: 430px;
    background: rgba(155, 124, 255, 0.1);
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 0.93fr) minmax(460px, 1.07fr);
    align-items: center;
    gap: clamp(54px, 8vw, 124px);
}

.eyebrow,
.section-label,
.card-kicker,
.code-label {
    margin: 0;
    color: #6a89aa;
    font-family: 'DM Mono', ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.13em;
    line-height: 1.5;
    text-transform: uppercase;
}

.hero-copy .eyebrow,
.inner-hero .eyebrow,
.not-found-card .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--cyan);
}

.eyebrow-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 0 5px rgba(96, 231, 221, 0.12);
}

.hero-copy h1,
.inner-hero h1,
.not-found-card h1 {
    max-width: 700px;
    margin: 26px 0 22px;
    font-size: clamp(42px, 5.1vw, 70px);
    font-weight: 700;
    letter-spacing: -0.075em;
    line-height: 1.1;
}

.hero-copy h1 span,
.inner-hero h1 span {
    color: var(--cyan);
}

.hero-description {
    max-width: 485px;
    margin: 0;
    color: #aab9ca;
    font-size: 17px;
    letter-spacing: -0.03em;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 13px;
    min-height: 49px;
    padding: 0 19px;
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: -0.02em;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
}

.button-primary {
    color: var(--ink);
    background: var(--cyan);
    box-shadow: 0 11px 28px rgba(96, 231, 221, 0.2);
}

.button-primary:hover,
.button-primary:focus-visible {
    background: #8cf2ea;
    box-shadow: 0 14px 30px rgba(96, 231, 221, 0.29);
}

.button-ghost {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.03);
}

.button-ghost:hover,
.button-ghost:focus-visible {
    border-color: rgba(255, 255, 255, 0.42);
    background: rgba(255, 255, 255, 0.08);
}

.button-dark {
    color: var(--white);
    background: var(--ink);
}

.hero-proof {
    display: flex;
    flex-wrap: wrap;
    gap: 17px;
    margin-top: 44px;
    color: #8497ad;
    font-size: 11px;
    font-weight: 600;
}

.hero-proof span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.hero-proof i {
    display: inline-grid;
    width: 16px;
    height: 16px;
    place-items: center;
    border-radius: 50%;
    color: var(--ink);
    background: var(--cyan);
    font-size: 10px;
    font-style: normal;
    font-weight: 800;
}

.ip-card {
    position: relative;
    overflow: hidden;
    min-height: 444px;
    padding: 31px 34px 28px;
    border: 1px solid rgba(255, 255, 255, 0.78);
    border-radius: var(--radius-lg);
    color: var(--ink);
    background:
        radial-gradient(circle at 90% 7%, rgba(96, 231, 221, 0.2), transparent 29%),
        linear-gradient(145deg, #ffffff 0%, #f1f7fa 100%);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.26);
}

.card-noise {
    position: absolute;
    top: -120px;
    right: -95px;
    width: 260px;
    height: 260px;
    border: 1px solid rgba(7, 17, 31, 0.08);
    border-radius: 50%;
    box-shadow: 0 0 0 26px rgba(7, 17, 31, 0.025), 0 0 0 52px rgba(7, 17, 31, 0.02);
    pointer-events: none;
}

.ip-card-top,
.ip-details,
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ip-card-top {
    position: relative;
    z-index: 1;
    gap: 20px;
}

.live-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #469a90;
    font-family: 'DM Mono', ui-monospace, monospace;
    font-size: 10px;
    letter-spacing: 0.1em;
}

.live-status > span {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #46c9b4;
    box-shadow: 0 0 0 4px rgba(70, 201, 180, 0.14);
}

.card-time {
    color: #8895a5;
    font-family: 'DM Mono', ui-monospace, monospace;
    font-size: 9px;
}

.ip-card-heading {
    position: relative;
    z-index: 1;
    margin-top: 54px;
}

.card-kicker {
    color: #8a9aaa;
}

.ip-card h2 {
    margin: 8px 0 0;
    font-size: 19px;
    letter-spacing: -0.045em;
}

.ip-value {
    position: relative;
    z-index: 1;
    margin-top: 16px;
    color: #132e4a;
    font-family: 'DM Mono', ui-monospace, monospace;
    font-size: clamp(38px, 4vw, 55px);
    font-weight: 500;
    letter-spacing: -0.105em;
    line-height: 1.12;
    overflow-wrap: anywhere;
}

.ip-card-divider {
    height: 1px;
    margin: 29px 0 21px;
    background: #dce5eb;
}

.ip-details {
    gap: 20px;
}

.ip-detail-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.detail-label {
    color: #8290a0;
    font-size: 10px;
    font-weight: 700;
}

.ip-detail-item strong {
    max-width: 210px;
    overflow: hidden;
    color: #263d55;
    font-size: 13px;
    font-weight: 800;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.copy-button {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: 100%;
    min-height: 46px;
    margin-top: 25px;
    border-radius: 10px;
    color: var(--white);
    background: var(--ink);
    cursor: pointer;
    font-size: 12px;
    font-weight: 800;
    transition: background 160ms ease, transform 160ms ease;
}

.copy-button:hover,
.copy-button:focus-visible {
    background: #1c3858;
    transform: translateY(-1px);
}

.copy-button.is-copied {
    color: var(--ink);
    background: var(--cyan);
}

.copy-icon {
    font-size: 17px;
    line-height: 1;
}

.card-note {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 13px 0 0;
    color: #8492a0;
    font-size: 10px;
}

.info-strip {
    display: grid;
    grid-template-columns: 0.65fr 1.35fr;
    align-items: center;
    gap: 70px;
    padding-top: 111px;
    padding-bottom: 109px;
}

.section-label {
    color: #8b9bad;
}

.info-strip-heading h2,
.section-heading-row h2,
.faq-intro h2,
.api-banner h2,
.article-content h2,
.docs-content h2,
.contact-card h2 {
    margin: 15px 0 0;
    color: var(--ink);
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 700;
    letter-spacing: -0.075em;
    line-height: 1.18;
}

.info-strip-heading h2 em,
.faq-intro h2 em {
    color: #5f7691;
    font-style: normal;
}

.glance-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 11px;
}

.glance-item {
    display: flex;
    align-items: center;
    gap: 13px;
    min-height: 96px;
    padding: 17px 15px;
    border: 1px solid var(--line);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.74);
}

.glance-item > div {
    min-width: 0;
}

.glance-item > div span,
.glance-item > div strong {
    display: block;
}

.glance-item > div span {
    overflow: hidden;
    color: #8390a0;
    font-size: 10px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.glance-item > div strong {
    margin-top: 2px;
    color: var(--ink-soft);
    font-size: 13px;
    font-weight: 800;
}

.glance-icon {
    display: grid;
    flex: 0 0 33px;
    width: 33px;
    height: 33px;
    place-items: center;
    border-radius: 10px;
    font-size: 21px;
    line-height: 1;
}

.glance-icon-blue { color: #3f8ded; background: #e6f1ff; }
.glance-icon-green { color: #38a890; background: #e4f8f0; }
.glance-icon-orange { color: #e89848; background: #fff0e1; }

.explainer-section {
    padding-bottom: 117px;
}

.section-heading-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 30px;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #3e6d9e;
    font-size: 12px;
    font-weight: 800;
}

.text-link:hover,
.text-link:focus-visible {
    color: var(--ink);
}

.explainer-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr 1fr;
    gap: 12px;
}

.explainer-card {
    position: relative;
    min-height: 250px;
    padding: 24px 25px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--white);
}

.explainer-card-main {
    color: var(--white);
    border-color: transparent;
    background: linear-gradient(140deg, #15395d 0%, #132543 100%);
    box-shadow: 0 20px 35px rgba(17, 44, 76, 0.14);
}

.explainer-number,
.contact-card-number {
    font-family: 'DM Mono', ui-monospace, monospace;
    font-size: 11px;
    letter-spacing: 0.1em;
}

.explainer-number {
    color: #719bc4;
}

.explainer-card-main .explainer-number {
    color: var(--cyan);
}

.explainer-card h3 {
    margin: 45px 0 11px;
    font-size: 20px;
    letter-spacing: -0.06em;
}

.explainer-card p {
    margin: 0;
    color: #708095;
    font-size: 13px;
    letter-spacing: -0.035em;
}

.explainer-card-main p {
    color: #a9bed3;
}

.mini-line {
    position: absolute;
    right: 25px;
    bottom: 29px;
    width: 82px;
    height: 2px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.2);
}

.mini-line span {
    display: block;
    width: 31px;
    height: 100%;
    background: var(--cyan);
}

.faq-section {
    padding: 93px 0 102px;
    color: var(--white);
    background: var(--ink);
}

.faq-layout {
    display: grid;
    grid-template-columns: 0.72fr 1.28fr;
    gap: clamp(50px, 10vw, 140px);
}

.faq-intro h2 {
    color: var(--white);
    font-size: clamp(38px, 4.1vw, 56px);
}

.faq-intro p:last-child {
    max-width: 230px;
    margin: 26px 0 0;
    color: #8da3bc;
    font-size: 13px;
}

.faq-list details {
    border-bottom: 1px solid var(--line-dark);
}

.faq-list details:first-child {
    border-top: 1px solid var(--line-dark);
}

.faq-list summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 24px 0;
    color: #f4f8fc;
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.04em;
    list-style: none;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary span {
    position: relative;
    flex: 0 0 19px;
    width: 19px;
    height: 19px;
    border: 1px solid #66809d;
    border-radius: 50%;
}

.faq-list summary span::before,
.faq-list summary span::after {
    position: absolute;
    top: 8px;
    left: 5px;
    width: 7px;
    height: 1px;
    background: #9ab1ca;
    content: '';
    transition: transform 160ms ease;
}

.faq-list summary span::after {
    transform: rotate(90deg);
}

.faq-list details[open] summary span::after {
    transform: rotate(0);
}

.faq-list details p {
    max-width: 620px;
    margin: -5px 38px 22px 0;
    color: #8fa3b9;
    font-size: 13px;
    letter-spacing: -0.03em;
}

.api-banner {
    display: grid;
    grid-template-columns: 1fr 0.85fr;
    align-items: center;
    gap: 70px;
    margin-top: 100px;
    margin-bottom: 100px;
    padding: 45px 50px;
    border-radius: 22px;
    background: #dff6f4;
}

.api-banner h2 {
    margin-top: 11px;
    font-size: clamp(28px, 3vw, 40px);
}

.api-banner h2 span {
    color: #377d7c;
}

.api-banner-action p {
    max-width: 300px;
    margin: 0 0 21px;
    color: #547578;
    font-size: 13px;
}

.inner-hero {
    padding: 98px 0 86px;
    color: var(--white);
    background:
        radial-gradient(circle at 82% 25%, rgba(96, 231, 221, 0.13), transparent 21%),
        linear-gradient(125deg, #07111f, #102749);
}

.inner-hero-compact {
    padding-bottom: 76px;
}

.inner-hero-api {
    background:
        radial-gradient(circle at 85% 24%, rgba(155, 124, 255, 0.16), transparent 23%),
        linear-gradient(125deg, #07111f, #102749);
}

.narrow-content {
    max-width: 1160px;
}

.inner-hero h1 {
    max-width: 780px;
    margin-top: 23px;
    font-size: clamp(42px, 5vw, 68px);
}

.inner-hero > .narrow-content > p:last-child {
    max-width: 540px;
    margin: 0;
    color: #a9bace;
    font-size: 16px;
}

.article-layout,
.docs-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: clamp(50px, 9vw, 140px);
    padding-top: 100px;
    padding-bottom: 112px;
}

.article-content,
.docs-content {
    min-width: 0;
}

.article-content h2,
.docs-content h2 {
    margin-top: 55px;
    font-size: clamp(27px, 3vw, 38px);
}

.article-content h2:first-of-type,
.docs-content h2:first-of-type {
    margin-top: 16px;
}

.article-content p,
.docs-content > p {
    max-width: 740px;
    margin: 19px 0 0;
    color: #607085;
    font-size: 15px;
    letter-spacing: -0.035em;
}

.article-content strong {
    color: var(--ink);
}

.definition-callout {
    display: flex;
    gap: 15px;
    margin-top: 33px;
    padding: 20px 22px;
    border-left: 3px solid var(--cyan);
    border-radius: 0 13px 13px 0;
    background: #e5f8f6;
}

.callout-icon {
    display: grid;
    flex: 0 0 25px;
    width: 25px;
    height: 25px;
    place-items: center;
    border-radius: 50%;
    color: var(--white);
    background: #2d8f8a;
    font-family: Georgia, serif;
    font-size: 14px;
    font-style: italic;
}

.definition-callout strong,
.definition-callout p {
    display: block;
}

.definition-callout strong {
    color: #23726f;
    font-size: 12px;
}

.definition-callout p {
    margin-top: 2px;
    color: #547578;
    font-size: 13px;
}

.compare-table {
    margin-top: 25px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--white);
}

.compare-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    border-top: 1px solid var(--line);
}

.compare-row:first-child {
    border-top: 0;
}

.compare-row > span {
    padding: 13px 15px;
    color: #64758a;
    font-size: 12px;
}

.compare-header > span {
    color: var(--ink);
    background: #eef3f7;
    font-weight: 800;
}

.compare-row > span + span {
    border-left: 1px solid var(--line);
}

.compare-row:not(.compare-header) > span:first-child {
    color: var(--ink-soft);
    font-weight: 700;
}

.article-aside,
.docs-aside {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.aside-card,
.docs-index {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--white);
}

.aside-card > p:not(.section-label) {
    margin: 12px 0 22px;
    color: #687a8f;
    font-size: 13px;
}

.aside-card > a:not(.button),
.docs-index a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 11px 0;
    border-top: 1px solid var(--line);
    color: #3c6f9d;
    font-size: 12px;
    font-weight: 800;
}

.aside-card-dark {
    position: relative;
    overflow: hidden;
    min-height: 180px;
    color: var(--white);
    border-color: transparent;
    background: linear-gradient(140deg, #15395d 0%, #0c1b34 100%);
}

.aside-card-dark > p:not(.section-label) {
    position: relative;
    z-index: 1;
    max-width: 170px;
    color: #bed1e4;
}

.aside-card-dark > a:not(.button) {
    position: relative;
    z-index: 1;
    border-top-color: rgba(255, 255, 255, 0.16);
    color: var(--cyan);
}

.aside-orb {
    position: absolute;
    top: -52px;
    right: -60px;
    width: 180px;
    height: 180px;
    border: 1px solid rgba(96, 231, 221, 0.27);
    border-radius: 50%;
    box-shadow: 0 0 0 19px rgba(96, 231, 221, 0.06), 0 0 0 39px rgba(96, 231, 221, 0.035);
}

.docs-index {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.docs-index .section-label {
    margin-bottom: 9px;
}

.docs-index a:first-of-type {
    border-top: 1px solid var(--line);
}

.code-block {
    display: grid;
    grid-template-columns: 86px minmax(0, 1fr) auto;
    align-items: center;
    gap: 15px;
    margin-top: 13px;
    padding: 11px 14px;
    border: 1px solid #d7e2eb;
    border-radius: 11px;
    background: var(--white);
}

.code-label {
    color: #7990a8;
    font-size: 9px;
}

.code-block code,
.response-block code,
.docs-note code {
    font-family: 'DM Mono', ui-monospace, SFMono-Regular, Consolas, monospace;
}

.code-block code {
    min-width: 0;
    overflow: hidden;
    color: #25486d;
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.code-block a {
    color: #3d8d88;
    font-size: 11px;
    font-weight: 800;
}

.response-block {
    overflow: auto;
    margin: 21px 0 0;
    padding: 21px;
    border-radius: 14px;
    color: #b9d0e5;
    background: var(--ink);
    font-size: 12px;
    line-height: 1.75;
}

.docs-note {
    max-width: 720px;
    margin: 13px 0 0;
    color: #78899c;
    font-size: 12px;
}

.docs-note code {
    color: #367c82;
    font-size: 11px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 13px;
    padding-top: 89px;
    padding-bottom: 120px;
}

.contact-card {
    min-height: 286px;
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--white);
}

.contact-card-primary {
    color: var(--white);
    border-color: transparent;
    background: linear-gradient(140deg, #15395d 0%, #132543 100%);
    box-shadow: 0 20px 35px rgba(17, 44, 76, 0.14);
}

.contact-card-number {
    color: #718aa7;
}

.contact-card-primary .contact-card-number {
    color: var(--cyan);
}

.contact-card h2 {
    margin-top: 47px;
    font-size: 23px;
}

.contact-card p {
    min-height: 68px;
    margin: 13px 0 20px;
    color: #708095;
    font-size: 13px;
    letter-spacing: -0.035em;
}

.contact-card-primary h2 {
    color: var(--white);
}

.contact-card-primary p {
    color: #aac0d5;
}

.contact-card .button {
    min-height: 43px;
}

.contact-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--cyan);
    font-size: 12px;
    font-weight: 800;
}

.contact-small {
    min-height: unset !important;
    margin-top: 18px !important;
    color: #7f9ab6 !important;
    font-size: 11px !important;
}

.not-found-section {
    display: grid;
    min-height: 580px;
    place-items: center;
    padding: 90px 0;
    color: var(--white);
    background: linear-gradient(125deg, #07111f, #102749);
}

.not-found-card {
    max-width: 760px;
    text-align: center;
}

.not-found-card .eyebrow {
    justify-content: center;
}

.not-found-card h1 {
    margin-right: auto;
    margin-left: auto;
    font-size: clamp(39px, 5vw, 60px);
}

.not-found-card > p:not(.eyebrow) {
    max-width: 500px;
    margin: 0 auto 28px;
    color: #a9bace;
}

.site-footer {
    padding: 65px 0 25px;
    color: #c5d2df;
    background: #07111f;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    padding-bottom: 59px;
}

.footer-brand {
    color: var(--white);
}

.footer-tagline {
    margin: 23px 0 0;
    color: #7188a2;
    font-size: 13px;
    line-height: 1.8;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 340px;
    gap: 50px;
    justify-self: end;
}

.footer-links > div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.footer-heading {
    margin-bottom: 7px;
    color: #7890aa;
    font-family: 'DM Mono', ui-monospace, monospace;
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.footer-links a {
    color: #b5c5d6;
    font-size: 12px;
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: var(--cyan);
}

.footer-bottom {
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #687e97;
    font-family: 'DM Mono', ui-monospace, monospace;
    font-size: 9px;
    letter-spacing: 0.04em;
}

:focus-visible {
    outline: 3px solid rgba(75, 157, 255, 0.65);
    outline-offset: 3px;
}

@media (max-width: 960px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .hero-copy h1 {
        max-width: 720px;
    }

    .ip-card {
        width: min(100%, 640px);
    }

    .info-strip {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .article-layout,
    .docs-layout {
        grid-template-columns: minmax(0, 1fr) 245px;
        gap: 50px;
    }

    .api-banner {
        gap: 35px;
    }
}

@media (max-width: 760px) {
    .container {
        width: min(var(--container), calc(100% - 34px));
    }

    .header-inner {
        min-height: 68px;
    }

    .menu-toggle {
        display: block;
    }

    .primary-nav {
        position: absolute;
        top: calc(100% + 1px);
        right: 0;
        left: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 3px;
        padding: 12px 17px 17px;
        border-bottom: 1px solid var(--line);
        background: rgba(246, 248, 251, 0.98);
        box-shadow: 0 20px 30px rgba(7, 17, 31, 0.08);
    }

    .primary-nav.is-open {
        display: flex;
    }

    .nav-link,
    .nav-cta {
        justify-content: space-between;
        margin: 0;
        padding: 0 13px;
    }

    .nav-cta {
        margin-top: 6px;
    }

    .language-switcher {
        align-self: stretch;
        justify-content: center;
        margin: 6px 0 0;
    }

    .language-switcher a {
        flex: 1;
        min-height: 35px;
    }

    .hero-section {
        padding: 74px 0 83px;
    }

    .hero-copy h1,
    .inner-hero h1 {
        margin-top: 21px;
        font-size: clamp(39px, 11vw, 56px);
    }

    .hero-description {
        font-size: 15px;
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .hero-actions .button {
        width: 100%;
    }

    .hero-proof {
        gap: 11px 16px;
        margin-top: 31px;
    }

    .ip-card {
        min-height: unset;
        padding: 24px 21px 22px;
        border-radius: 21px;
    }

    .ip-card-heading {
        margin-top: 45px;
    }

    .ip-value {
        font-size: clamp(34px, 10vw, 48px);
    }

    .card-time {
        max-width: 118px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .info-strip {
        padding-top: 78px;
        padding-bottom: 79px;
    }

    .glance-grid {
        grid-template-columns: 1fr;
    }

    .glance-item {
        min-height: 72px;
    }

    .explainer-section {
        padding-bottom: 79px;
    }

    .section-heading-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 14px;
    }

    .explainer-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .explainer-card {
        min-height: 220px;
    }

    .faq-section {
        padding: 74px 0 80px;
    }

    .faq-layout,
    .api-banner,
    .article-layout,
    .docs-layout {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    .faq-intro p:last-child {
        max-width: 320px;
    }

    .api-banner {
        margin-top: 78px;
        margin-bottom: 78px;
        padding: 31px 25px;
    }

    .inner-hero {
        padding: 74px 0 65px;
    }

    .article-layout,
    .docs-layout {
        padding-top: 69px;
        padding-bottom: 79px;
    }

    .article-content h2,
    .docs-content h2 {
        margin-top: 45px;
    }

    .compare-table {
        overflow-x: auto;
    }

    .compare-row {
        min-width: 550px;
    }

    .code-block {
        grid-template-columns: 1fr auto;
        gap: 6px 12px;
    }

    .code-label {
        grid-column: 1 / -1;
    }

    .code-block code {
        font-size: 11px;
    }

    .contact-grid {
        padding-top: 67px;
        padding-bottom: 85px;
    }

    .contact-card {
        min-height: unset;
    }

    .contact-card p {
        min-height: unset;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        padding-bottom: 42px;
    }

    .footer-links {
        justify-self: start;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}