/* ==========================================================================
   LycheeVPN - he thong giao dien
   Khong dung framework va khong tai font ben ngoai: trang cua mot nha cung cap
   VPN khong nen buoc nguoi doc goi sang CDN cua ben thu ba.
   ========================================================================== */

:root {
    --bg: #08090d;
    --bg-soft: #0d0f16;
    --surface: #12141d;
    --surface-2: #181b26;
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.16);

    --text: #eceef5;
    --text-dim: #a2a9bd;
    --text-faint: #6f7789;

    --accent: #ff4d6d;
    --accent-hover: #ff6b85;
    --accent-soft: rgba(255, 77, 109, 0.12);
    --accent-ring: rgba(255, 77, 109, 0.35);
    --lime: #7ee787;
    --amber: #ffc857;
    --danger: #ff6b6b;

    --radius: 14px;
    --radius-sm: 9px;
    --radius-lg: 22px;
    --shadow: 0 18px 50px -22px rgba(0, 0, 0, 0.9);

    --container: 1140px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
        "Noto Sans", Arial, sans-serif;
    --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

img,
svg {
    max-width: 100%;
    display: block;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    color: var(--accent-hover);
}

h1,
h2,
h3,
h4 {
    margin: 0 0 0.6em;
    line-height: 1.2;
    letter-spacing: -0.02em;
    font-weight: 700;
}

h1 {
    font-size: clamp(2.1rem, 5vw, 3.4rem);
}

h2 {
    font-size: clamp(1.6rem, 3.4vw, 2.3rem);
}

h3 {
    font-size: 1.18rem;
}

p {
    margin: 0 0 1rem;
}

ul,
ol {
    margin: 0 0 1rem;
    padding-left: 1.2rem;
}

code {
    font-family: var(--mono);
    font-size: 0.88em;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.1em 0.4em;
}

pre {
    font-family: var(--mono);
    font-size: 0.85rem;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.1rem;
    overflow-x: auto;
    line-height: 1.6;
}

pre code {
    background: none;
    border: 0;
    padding: 0;
}

/* --------------------------------------------------------------- layout -- */

.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 20px;
}

.container-narrow {
    max-width: 760px;
}

.section {
    padding: clamp(56px, 8vw, 104px) 0;
}

.section-tight {
    padding: clamp(40px, 5vw, 64px) 0;
}

.section-alt {
    background: var(--bg-soft);
    border-block: 1px solid var(--border);
}

.section-head {
    max-width: 640px;
    margin-bottom: 2.6rem;
}

.section-head.center {
    margin-inline: auto;
    text-align: center;
}

.eyebrow {
    display: inline-block;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.7rem;
}

.lead {
    font-size: 1.08rem;
    color: var(--text-dim);
}

.grid {
    display: grid;
    gap: 20px;
}

@media (min-width: 640px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ------------------------------------------------------------ nav / top -- */

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(8, 9, 13, 0.82);
    backdrop-filter: saturate(150%) blur(14px);
    border-bottom: 1px solid var(--border);
}

.topbar-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 66px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.08rem;
    letter-spacing: -0.02em;
    color: var(--text);
}

.brand:hover {
    color: var(--text);
}

.brand-mark {
    width: 30px;
    height: 30px;
    flex: none;
}

.nav {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

.nav a {
    color: var(--text-dim);
    font-size: 0.94rem;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
}

.nav a:hover {
    color: var(--text);
    background: var(--surface);
}

.nav a.is-active {
    color: var(--text);
    background: var(--surface-2);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 14px;
}

.nav-toggle {
    display: none;
    margin-left: auto;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 8px 11px;
    font-size: 1rem;
    cursor: pointer;
}

@media (max-width: 900px) {
    .nav-toggle {
        display: block;
    }

    .nav {
        display: none;
        position: absolute;
        top: 66px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
        padding: 12px 20px 18px;
        background: var(--bg-soft);
        border-bottom: 1px solid var(--border);
    }

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

    .nav-actions {
        margin: 10px 0 0;
        flex-direction: column;
        align-items: stretch;
    }
}

/* --------------------------------------------------------------- button -- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 20px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
    text-align: center;
}

.btn:active {
    transform: translateY(1px);
}

.btn-primary {
    background: var(--accent);
    color: #fff;
}

.btn-primary:hover {
    background: var(--accent-hover);
    color: #fff;
}

.btn-ghost {
    background: transparent;
    border-color: var(--border-strong);
    color: var(--text);
}

.btn-ghost:hover {
    background: var(--surface);
    color: var(--text);
}

.btn-quiet {
    background: var(--surface-2);
    color: var(--text);
}

.btn-quiet:hover {
    background: var(--surface);
    color: var(--text);
}

.btn-danger {
    background: transparent;
    border-color: rgba(255, 107, 107, 0.4);
    color: var(--danger);
}

.btn-danger:hover {
    background: rgba(255, 107, 107, 0.1);
    color: var(--danger);
}

.btn-lg {
    padding: 14px 26px;
    font-size: 1rem;
}

.btn-sm {
    padding: 7px 14px;
    font-size: 0.85rem;
}

.btn-block {
    width: 100%;
}

.btn[disabled],
.btn.is-disabled {
    opacity: 0.5;
    pointer-events: none;
}

.btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* ----------------------------------------------------------------- hero -- */

.hero {
    position: relative;
    overflow: hidden;
    padding: clamp(60px, 9vw, 116px) 0 clamp(50px, 7vw, 90px);
}

.hero::before {
    content: "";
    position: absolute;
    inset: -40% 20% auto -10%;
    height: 620px;
    background: radial-gradient(closest-side, rgba(255, 77, 109, 0.22), transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: "";
    position: absolute;
    inset: -30% -20% auto 40%;
    height: 560px;
    background: radial-gradient(closest-side, rgba(120, 90, 255, 0.16), transparent 70%);
    pointer-events: none;
}

.hero-inner {
    position: relative;
    display: grid;
    gap: 44px;
    align-items: center;
}

@media (min-width: 980px) {
    .hero-inner {
        grid-template-columns: 1.05fr 0.95fr;
        gap: 56px;
    }
}

.hero p.lead {
    font-size: 1.14rem;
    max-width: 34em;
}

.hero-note {
    margin-top: 1.2rem;
    font-size: 0.88rem;
    color: var(--text-faint);
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 13px 5px 8px;
    border-radius: 999px;
    background: var(--accent-soft);
    border: 1px solid var(--accent-ring);
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
}

.pill .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px rgba(255, 77, 109, 0.18);
}

/* ------------------------------------------------------- app mock panel -- */

.mock {
    position: relative;
    border-radius: 26px;
    border: 1px solid var(--border-strong);
    background: linear-gradient(170deg, var(--surface-2), var(--surface));
    box-shadow: var(--shadow);
    padding: 22px;
    max-width: 340px;
    margin-inline: auto;
}

.mock-screen {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 20px 18px 24px;
    text-align: center;
}

.mock-status {
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--lime);
    font-weight: 700;
}

.mock-dial {
    width: 150px;
    height: 150px;
    margin: 18px auto;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: radial-gradient(circle at 50% 35%, rgba(255, 77, 109, 0.28), transparent 62%);
    border: 2px solid var(--accent);
    box-shadow: 0 0 0 10px rgba(255, 77, 109, 0.07), inset 0 0 32px rgba(255, 77, 109, 0.18);
}

.mock-dial strong {
    font-size: 1.15rem;
    letter-spacing: 0.06em;
}

.mock-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 11px 0;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
}

.mock-row span:first-child {
    color: var(--text-dim);
}

.mock-row span:last-child {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
}

/* ----------------------------------------------------------------- card -- */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}

.card-hover:hover {
    border-color: var(--border-strong);
    background: var(--surface-2);
}

.card h3 {
    margin-bottom: 0.45rem;
}

.card p {
    color: var(--text-dim);
    margin-bottom: 0;
    font-size: 0.95rem;
}

.card-icon {
    width: 40px;
    height: 40px;
    border-radius: 11px;
    display: grid;
    place-items: center;
    background: var(--accent-soft);
    border: 1px solid var(--accent-ring);
    margin-bottom: 14px;
    font-size: 1.15rem;
}

/* -------------------------------------------------------------- metrics -- */

.metrics {
    display: grid;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

@media (min-width: 640px) {
    .metrics {
        grid-template-columns: repeat(4, 1fr);
    }
}

.metric {
    background: var(--surface);
    padding: 22px 20px;
    text-align: center;
}

.metric strong {
    display: block;
    font-size: 1.7rem;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
}

.metric span {
    font-size: 0.83rem;
    color: var(--text-faint);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* --------------------------------------------------------- server table -- */

.server-list {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.server-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 14px 18px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.server-row:last-child {
    border-bottom: 0;
}

.server-row:hover {
    background: var(--surface-2);
}

.server-flag {
    font-size: 1.5rem;
    line-height: 1;
}

.server-name {
    font-weight: 600;
}

.server-meta {
    font-size: 0.82rem;
    color: var(--text-faint);
    font-family: var(--mono);
}

.server-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.load {
    width: 84px;
}

.load-bar {
    height: 6px;
    border-radius: 99px;
    background: var(--surface-2);
    overflow: hidden;
    border: 1px solid var(--border);
}

.load-bar i {
    display: block;
    height: 100%;
    background: var(--lime);
}

.load-bar.is-mid i {
    background: var(--amber);
}

.load-bar.is-high i {
    background: var(--danger);
}

.load-label {
    display: block;
    font-size: 0.72rem;
    color: var(--text-faint);
    margin-top: 3px;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* ---------------------------------------------------------------- badge -- */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--border-strong);
    color: var(--text-dim);
    white-space: nowrap;
}

.badge-accent {
    background: var(--accent-soft);
    border-color: var(--accent-ring);
    color: var(--accent);
}

.badge-ok {
    background: rgba(126, 231, 135, 0.1);
    border-color: rgba(126, 231, 135, 0.32);
    color: var(--lime);
}

.badge-warn {
    background: rgba(255, 200, 87, 0.1);
    border-color: rgba(255, 200, 87, 0.32);
    color: var(--amber);
}

.badge-off {
    background: rgba(255, 107, 107, 0.1);
    border-color: rgba(255, 107, 107, 0.32);
    color: var(--danger);
}

/* -------------------------------------------------------------- pricing -- */

.price-grid {
    display: grid;
    gap: 20px;
    align-items: start;
}

@media (min-width: 900px) {
    .price-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.price-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 26px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.price-card.is-featured {
    border-color: var(--accent-ring);
    background: linear-gradient(180deg, rgba(255, 77, 109, 0.07), var(--surface) 55%);
    box-shadow: var(--shadow);
}

.price-card .ribbon {
    position: absolute;
    top: -12px;
    left: 26px;
    background: var(--accent);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 999px;
}

.price-amount {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin: 6px 0 4px;
}

.price-amount strong {
    font-size: 2.15rem;
    letter-spacing: -0.03em;
}

.price-amount span {
    color: var(--text-faint);
    font-size: 0.92rem;
}

.price-sub {
    font-size: 0.86rem;
    color: var(--text-faint);
    min-height: 1.4em;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 20px 0 24px;
    display: grid;
    gap: 10px;
    font-size: 0.93rem;
    color: var(--text-dim);
}

.feature-list li {
    display: grid;
    grid-template-columns: 18px 1fr;
    gap: 10px;
    align-items: start;
}

.feature-list li::before {
    content: "";
    width: 16px;
    height: 16px;
    margin-top: 4px;
    border-radius: 50%;
    border: 1px solid var(--accent-ring);
    background: var(--accent-soft)
        url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.3l2.3 2.3 4.7-5' fill='none' stroke='%23ff4d6d' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
        center / 11px no-repeat;
}

.price-card .btn {
    margin-top: auto;
}

/* ------------------------------------------------------------------ faq -- */

.faq {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.faq details {
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.faq details:last-child {
    border-bottom: 0;
}

.faq summary {
    cursor: pointer;
    padding: 16px 20px;
    font-weight: 600;
    list-style: none;
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

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

.faq summary::after {
    content: "+";
    color: var(--accent);
    font-size: 1.2rem;
    line-height: 1;
}

.faq details[open] summary::after {
    content: "\2212";
}

.faq .faq-body {
    padding: 0 20px 18px;
    color: var(--text-dim);
    font-size: 0.95rem;
}

/* -------------------------------------------------------------- process -- */

.steps {
    counter-reset: step;
    display: grid;
    gap: 18px;
}

@media (min-width: 800px) {
    .steps {
        grid-template-columns: repeat(4, 1fr);
    }
}

.step {
    position: relative;
    padding-top: 46px;
}

.step::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    top: 0;
    left: 0;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--accent-ring);
}

.step h3 {
    font-size: 1.02rem;
    margin-bottom: 0.3rem;
}

.step p {
    color: var(--text-dim);
    font-size: 0.92rem;
    margin: 0;
}

/* ------------------------------------------------------------------ cta -- */

.cta {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--accent-ring);
    border-radius: var(--radius-lg);
    background: linear-gradient(140deg, rgba(255, 77, 109, 0.16), rgba(120, 90, 255, 0.1));
    padding: clamp(30px, 5vw, 52px);
    text-align: center;
}

.cta h2 {
    margin-bottom: 0.5rem;
}

.cta p {
    color: var(--text-dim);
    max-width: 46em;
    margin-inline: auto;
}

.cta .btn-row {
    justify-content: center;
    margin-top: 1.4rem;
}

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

.footer {
    border-top: 1px solid var(--border);
    background: var(--bg-soft);
    padding: 54px 0 30px;
    font-size: 0.92rem;
}

.footer-grid {
    display: grid;
    gap: 32px;
    margin-bottom: 36px;
}

@media (min-width: 760px) {
    .footer-grid {
        grid-template-columns: 1.6fr 1fr 1fr 1fr;
    }
}

.footer h4 {
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-faint);
    margin-bottom: 0.9rem;
}

.footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 8px;
}

.footer ul a {
    color: var(--text-dim);
}

.footer ul a:hover {
    color: var(--text);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: space-between;
    color: var(--text-faint);
    font-size: 0.85rem;
}

/* ---------------------------------------------------------------- forms -- */

.form-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: clamp(24px, 4vw, 36px);
}

.field {
    margin-bottom: 16px;
}

.field label {
    display: block;
    font-size: 0.87rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-dim);
}

.input,
select.input,
textarea.input {
    width: 100%;
    padding: 11px 14px;
    background: var(--bg);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text);
    font: inherit;
    font-size: 0.95rem;
}

.input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

textarea.input {
    min-height: 140px;
    resize: vertical;
}

.field-error {
    color: var(--danger);
    font-size: 0.83rem;
    margin-top: 5px;
}

.field-hint {
    color: var(--text-faint);
    font-size: 0.83rem;
    margin-top: 5px;
}

.checkbox {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    font-size: 0.9rem;
    color: var(--text-dim);
}

.checkbox input {
    margin-top: 4px;
    accent-color: var(--accent);
}

/* --------------------------------------------------------------- alerts -- */

.alert {
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    margin-bottom: 20px;
    font-size: 0.93rem;
    border: 1px solid var(--border-strong);
    background: var(--surface-2);
}

.alert-ok {
    border-color: rgba(126, 231, 135, 0.32);
    background: rgba(126, 231, 135, 0.08);
    color: #b9f0bf;
}

.alert-error {
    border-color: rgba(255, 107, 107, 0.32);
    background: rgba(255, 107, 107, 0.08);
    color: #ffc4c4;
}

.alert-info {
    border-color: var(--accent-ring);
    background: var(--accent-soft);
    color: #ffc7d1;
}

.alert ul {
    margin: 6px 0 0;
    padding-left: 1.1rem;
}

/* --------------------------------------------------------------- tables -- */

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

table.data {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    min-width: 620px;
}

table.data th,
table.data td {
    text-align: left;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

table.data th {
    background: var(--surface-2);
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-faint);
}

table.data tr:last-child td {
    border-bottom: 0;
}

table.data tbody tr:hover td {
    background: var(--surface);
}

.mono {
    font-family: var(--mono);
    font-size: 0.85em;
}

.empty {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-faint);
}

/* ------------------------------------------------------- account/admin --- */

.page-head {
    padding: 34px 0 26px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 32px;
}

.page-head h1 {
    font-size: clamp(1.6rem, 3vw, 2.1rem);
    margin-bottom: 0.25rem;
}

.page-head p {
    color: var(--text-dim);
    margin: 0;
}

.side-layout {
    display: grid;
    gap: 28px;
    align-items: start;
    padding-bottom: 60px;
}

@media (min-width: 900px) {
    .side-layout {
        grid-template-columns: 220px 1fr;
        gap: 36px;
    }
}

.side-nav {
    display: grid;
    gap: 3px;
    position: sticky;
    top: 86px;
}

.side-nav a {
    padding: 9px 13px;
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    font-size: 0.93rem;
    font-weight: 500;
}

.side-nav a:hover {
    background: var(--surface);
    color: var(--text);
}

.side-nav a.is-active {
    background: var(--accent-soft);
    color: var(--accent);
}

.stack {
    display: grid;
    gap: 20px;
}

.row-between {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    justify-content: space-between;
}

.muted {
    color: var(--text-dim);
}

.faint {
    color: var(--text-faint);
}

.small {
    font-size: 0.86rem;
}

.center {
    text-align: center;
}

.mt-0 {
    margin-top: 0;
}

.mb-0 {
    margin-bottom: 0;
}

.mt-2 {
    margin-top: 1.4rem;
}

.mt-3 {
    margin-top: 2rem;
}

/* --------------------------------------------------------------- prose -- */

.prose {
    max-width: 760px;
}

.prose h2 {
    margin-top: 2.2rem;
    font-size: 1.4rem;
}

.prose h3 {
    margin-top: 1.6rem;
    font-size: 1.08rem;
}

.prose p,
.prose li {
    color: var(--text-dim);
}

.prose li {
    margin-bottom: 0.4rem;
}

.prose strong {
    color: var(--text);
}

/* ------------------------------------------------------------ utilities -- */

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.pagination {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 20px;
    font-size: 0.9rem;
}

.pagination a,
.pagination span {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    color: var(--text-dim);
}

.pagination a:hover {
    background: var(--surface);
    color: var(--text);
}

.pagination .is-active {
    background: var(--accent-soft);
    border-color: var(--accent-ring);
    color: var(--accent);
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}