/* Managed Hosting Solutions: homepage. The client portal keeps styles.css. */

:root {
    --ink: #0b1226;
    --ink-2: #101a34;
    --ink-3: #18244a;
    --on-ink: #e9eefb;
    --on-ink-muted: #9aa7c7;
    --line-ink: rgba(255, 255, 255, 0.09);

    --blue: #2563eb;
    --blue-hover: #1d4ed8;
    --brand-blue: #3a80ff;
    --teal: #00d1c1;
    --violet: #6c5ce7;

    --bg: #f5f7fb;
    --surface: #ffffff;
    --soft: #eef2f9;
    --tint: #eaf1ff;
    --text: #101931;
    --muted: #55607e;
    --line: #e1e7f1;
    --accent-text: #2563eb;

    --radius: 14px;
    --radius-lg: 22px;
    --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 10px 30px -14px rgba(15, 23, 42, 0.16);
    --shadow-lift: 0 2px 4px rgba(15, 23, 42, 0.05), 0 22px 44px -18px rgba(15, 23, 42, 0.28);
    --nav-h: 68px;

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

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #0d1529;
        --surface: #121c36;
        --soft: #18244a;
        --tint: rgba(58, 128, 255, 0.14);
        --text: #e6ecfa;
        --muted: #a1adca;
        --line: rgba(255, 255, 255, 0.09);
        --accent-text: #7fb0ff;
        --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 10px 30px -14px rgba(0, 0, 0, 0.6);
        --shadow-lift: 0 2px 4px rgba(0, 0, 0, 0.3), 0 22px 44px -18px rgba(0, 0, 0, 0.7);
    }
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: -0.02em; }
p { margin: 0; }
a { color: inherit; }
img, svg { display: block; }
button, input, textarea { font: inherit; color: inherit; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.ic {
    width: 1.15em;
    height: 1.15em;
    flex-shrink: 0;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

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

.skip-link {
    position: absolute;
    left: 16px;
    top: -60px;
    z-index: 100;
    padding: 10px 16px;
    border-radius: 8px;
    background: var(--surface);
    color: var(--text);
    font-weight: 600;
}
.skip-link:focus { top: 12px; }

:focus-visible {
    outline: 3px solid rgba(58, 128, 255, 0.55);
    outline-offset: 2px;
}

.wrap {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

section[id], footer[id] { scroll-margin-top: var(--nav-h); }

/* Buttons ---------------------------------------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 20px;
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s, color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--blue); color: #fff; }
.btn--primary:hover { background: var(--blue-hover); box-shadow: 0 8px 22px -10px rgba(37, 99, 235, 0.8); }
.btn--primary .ic { transition: transform 0.2s; }
.btn--primary:hover .ic:last-child { transform: translateX(3px); }

.btn--ghost { border-color: rgba(255, 255, 255, 0.24); color: var(--on-ink); }
.btn--ghost:hover { background: rgba(255, 255, 255, 0.07); border-color: rgba(255, 255, 255, 0.4); }

.btn--line { border-color: rgba(255, 255, 255, 0.24); color: var(--on-ink); }
.btn--line:hover { border-color: var(--teal); color: #fff; }

.btn--quiet { border-color: var(--line-ink); color: var(--on-ink); background: transparent; }
.btn--quiet:hover { background: rgba(255, 255, 255, 0.06); }

.btn--small { padding: 8px 14px; font-size: 14px; }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-text);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
}
.link-arrow .ic { transition: transform 0.2s; }
.link-arrow:hover .ic { transform: translateX(3px); }

/* Brand ------------------------------------------------------------------------------------ */

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--on-ink);
}
.brand__mark { position: relative; width: 30px; height: 30px; flex-shrink: 0; }
.brand__mark span { position: absolute; border-radius: 50%; }
.brand__mark span:first-child {
    width: 23px; height: 23px; left: 0; top: 0;
    background: linear-gradient(135deg, var(--teal), var(--brand-blue));
}
.brand__mark span:last-child {
    width: 13px; height: 13px; right: 0; bottom: 0;
    background: linear-gradient(135deg, var(--violet), var(--teal));
    box-shadow: 0 0 0 2px var(--ink);
}
.brand__name { font-weight: 650; font-size: 16px; letter-spacing: -0.01em; white-space: nowrap; }

/* Navigation ------------------------------------------------------------------------------- */

.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    height: var(--nav-h);
    background: rgba(11, 18, 38, 0.86);
    -webkit-backdrop-filter: saturate(140%) blur(14px);
    backdrop-filter: saturate(140%) blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.nav--scrolled { border-bottom-color: var(--line-ink); box-shadow: 0 10px 30px -20px rgba(0, 0, 0, 0.6); }

.nav__row { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.nav__menu { display: flex; align-items: center; gap: 4px; }
.nav__menu a:not(.btn) {
    position: relative;
    padding: 8px 12px;
    border-radius: 8px;
    color: var(--on-ink-muted);
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.15s;
}
.nav__menu a:not(.btn):hover { color: #fff; }
.nav__menu a[aria-current="true"] { color: #fff; }
.nav__menu a[aria-current="true"]::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 1px;
    width: 4px;
    height: 4px;
    margin-left: -2px;
    border-radius: 50%;
    background: var(--teal);
}
.nav__menu .btn { margin-left: 10px; }

.nav__toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line-ink);
    border-radius: 10px;
    background: transparent;
    cursor: pointer;
}
.nav__bars { display: grid; gap: 6px; justify-items: center; }
.nav__bars span { display: block; width: 18px; height: 2px; border-radius: 2px; background: var(--on-ink); transition: transform 0.2s; }
.nav__toggle[aria-expanded="true"] .nav__bars span:first-child { transform: translateY(4px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__bars span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* Hero ------------------------------------------------------------------------------------- */

.hero {
    position: relative;
    overflow: hidden;
    background: radial-gradient(1100px 620px at 78% 18%, #142350 0%, var(--ink) 62%);
    color: var(--on-ink);
    padding: 76px 0 112px;
    margin-top: calc(-1 * var(--nav-h));
    padding-top: calc(var(--nav-h) + 76px);
}

.hero__grid {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    -webkit-mask-image: radial-gradient(ellipse 75% 70% at 60% 45%, #000 35%, transparent 85%);
    mask-image: radial-gradient(ellipse 75% 70% at 60% 45%, #000 35%, transparent 85%);
}

.hero__layout {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
    align-items: center;
}

.kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
    font-family: var(--mono);
    font-size: 12.5px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--on-ink-muted);
}

.pulse {
    position: relative;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--teal);
}
.pulse::after {
    content: "";
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid var(--teal);
    opacity: 0;
    animation: ping 2.4s ease-out infinite;
}
@keyframes ping {
    0% { transform: scale(0.4); opacity: 0.7; }
    80%, 100% { transform: scale(1.6); opacity: 0; }
}

.hero h1 {
    font-size: clamp(2.5rem, 5.3vw, 4.2rem);
    line-height: 1.03;
    letter-spacing: -0.04em;
    font-weight: 750;
    max-width: 12ch;
}

.hl { position: relative; color: var(--teal); white-space: nowrap; }
.hl::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0.3em;
    bottom: 0.02em;
    height: 0.08em;
    border-radius: 1em;
    background: var(--teal);
    opacity: 0.5;
    transform-origin: left;
    transform: scaleX(1);
}
.js .hl::after { transform: scaleX(0); transition: transform 0.9s 0.4s cubic-bezier(0.2, 0.7, 0.2, 1); }
.js .is-ready .hl::after { transform: scaleX(1); }

.lede {
    margin-top: 24px;
    max-width: 34em;
    font-size: 1.15rem;
    line-height: 1.65;
    color: var(--on-ink-muted);
}

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

.hero__included { margin-top: 44px; }
.hero__included-title {
    margin-bottom: 12px;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--on-ink-muted);
}

.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px 6px 9px;
    border: 1px solid var(--line-ink);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
    font-size: 13.5px;
    color: var(--on-ink);
}
.chips .ic { color: var(--teal); width: 15px; height: 15px; stroke-width: 2.4; }

/* Console */

.console {
    margin: 0;
    border: 1px solid var(--line-ink);
    border-radius: 16px;
    background: #070d1d;
    box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(0, 209, 193, 0.04);
    font-family: var(--mono);
    font-size: 13px;
    overflow: hidden;
}
.console__bar {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--line-ink);
    background: rgba(255, 255, 255, 0.02);
}
.console__dots { display: inline-flex; gap: 6px; }
.console__dots i { width: 10px; height: 10px; border-radius: 50%; background: #2a3555; }
.console__dots i:first-child { background: #e0605a; }
.console__dots i:nth-child(2) { background: #e2b341; }
.console__dots i:last-child { background: #3fbf6a; }
.console__title { flex: 1; color: var(--on-ink-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.console__tag {
    padding: 2px 8px;
    border: 1px solid var(--line-ink);
    border-radius: 999px;
    font-size: 11px;
    color: var(--on-ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.console__body {
    list-style: none;
    margin: 0;
    padding: 16px 16px 8px;
    min-height: 236px;
}
.console__body li {
    display: grid;
    grid-template-columns: 46px 18px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    padding: 6px 4px;
    border-radius: 6px;
    transition: opacity 0.3s;
}
.console__body .t { color: #5b6789; }
.console__body .s { display: grid; place-items: center; width: 18px; height: 18px; }
.console__body .s .ic { width: 16px; height: 16px; stroke-width: 2.6; color: var(--teal); }
.console__body .l { color: var(--on-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.console__body .d { color: var(--on-ink-muted); text-align: right; white-space: nowrap; transition: opacity 0.35s; }
.console__body li.is-running .d { opacity: 0; }
.console__body li.is-running .s::before {
    content: "";
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(0, 209, 193, 0.25);
    border-top-color: var(--teal);
    animation: spin 0.7s linear infinite;
}
.console__body li.is-typing .l::after {
    content: "";
    display: inline-block;
    width: 7px;
    height: 1.05em;
    margin-left: 2px;
    vertical-align: -0.15em;
    background: var(--teal);
    animation: blink 1s steps(1) infinite;
}
.console__body.is-clearing li { opacity: 0; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes blink { 50% { opacity: 0; } }

.console__foot {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 20px 14px;
}
.console__meter {
    flex: 0 0 110px;
    height: 4px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}
.console__meter span {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--brand-blue), var(--teal));
    transform-origin: left;
    transform: scaleX(var(--p, 1));
    transition: transform 0.4s ease;
}
.console__summary { color: var(--teal); transition: opacity 0.3s; }
.console__summary.is-hidden { opacity: 0; }

.console figcaption {
    padding: 11px 20px 13px;
    border-top: 1px solid var(--line-ink);
    font-family: var(--font);
    font-size: 12.5px;
    color: #7884a6;
}

.hero__scroll {
    position: absolute;
    left: 50%;
    bottom: 26px;
    width: 24px;
    height: 38px;
    margin-left: -12px;
    border: 2px solid rgba(255, 255, 255, 0.22);
    border-radius: 14px;
}
.hero__scroll span {
    position: absolute;
    left: 50%;
    top: 7px;
    width: 4px;
    height: 7px;
    margin-left: -2px;
    border-radius: 2px;
    background: var(--on-ink-muted);
    animation: wheel 1.8s ease-in-out infinite;
}
@keyframes wheel {
    0% { transform: translateY(0); opacity: 1; }
    70% { transform: translateY(10px); opacity: 0; }
    100% { transform: translateY(0); opacity: 0; }
}

/* Sections --------------------------------------------------------------------------------- */

.section { padding: 112px 0; }
.section--tint { background: var(--soft); }

.section__head { max-width: 640px; margin-bottom: 52px; }
.eyebrow {
    margin-bottom: 14px;
    font-family: var(--mono);
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent-text);
}
.section__head h2 {
    font-size: clamp(2.1rem, 3.8vw, 3rem);
    letter-spacing: -0.035em;
    font-weight: 750;
}
.section__head p:not(.eyebrow) { margin-top: 16px; font-size: 1.1rem; color: var(--muted); }
.section__head a { color: var(--accent-text); white-space: nowrap; }

/* Services stack */

.stack {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 48px;
    align-items: start;
}

.stack__diagram {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 58px;
    grid-template-areas:
        "hint hint"
        "dom ops"
        "site ops"
        "srv ops"
        "link ops"
        "bak ops";
    gap: 10px 12px;
}
.stack__hint {
    grid-area: hint;
    margin-bottom: 4px;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}
.layer--domains { grid-area: dom; }
.layer--site { grid-area: site; }
.layer--server { grid-area: srv; }
.stack__link { grid-area: link; }
.layer--backup { grid-area: bak; }
.layer--ops { grid-area: ops; }

.layer {
    position: relative;
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 17px 18px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
    color: var(--text);
    box-shadow: var(--shadow);
    text-align: left;
    font-size: 15.5px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s, background-color 0.2s, color 0.2s, box-shadow 0.2s;
}
.layer > .ic { width: 22px; height: 22px; color: var(--accent-text); }
.layer:hover { transform: translateX(4px); border-color: rgba(58, 128, 255, 0.45); }
.layer[aria-selected="true"] {
    background: var(--ink);
    border-color: var(--ink);
    color: var(--on-ink);
    box-shadow: var(--shadow-lift);
    transform: translateX(6px);
}
.layer[aria-selected="true"] > .ic { color: var(--teal); }
.layer[aria-selected="true"]::before {
    content: "";
    position: absolute;
    left: -1px;
    top: 14px;
    bottom: 14px;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: var(--teal);
}

.layer__tag {
    padding: 3px 8px;
    border-radius: 999px;
    background: var(--soft);
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
}
.layer[aria-selected="true"] .layer__tag { background: rgba(0, 209, 193, 0.14); color: var(--teal); }

.layer__rows {
    grid-column: 1 / -1;
    display: grid;
    gap: 6px;
    margin-top: 4px;
}
.layer__rows span {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border: 1px dashed var(--line);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--muted);
}
.layer__rows .ic { width: 17px; height: 17px; }
.layer--server .layer__tag { grid-column: 3; grid-row: 1; }
.layer[aria-selected="true"] .layer__rows span { border-color: var(--line-ink); color: var(--on-ink-muted); }

.stack__link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    font-family: var(--mono);
    font-size: 11.5px;
    color: var(--muted);
}
.stack__link::before,
.stack__link::after {
    content: "";
    flex: 1;
    height: 0;
    border-top: 2px dashed var(--line);
    margin: 0 12px;
}

.layer--ops {
    grid-template-columns: 1fr;
    justify-items: center;
    align-content: center;
    gap: 14px;
    padding: 16px 8px;
    border-style: dashed;
    border-color: rgba(58, 128, 255, 0.4);
    background: var(--tint);
    color: var(--accent-text);
    box-shadow: none;
}
.layer--ops .layer__name { writing-mode: vertical-rl; transform: rotate(180deg); letter-spacing: 0.02em; }
.layer--ops:hover { transform: translateX(-3px); }
.layer--ops[aria-selected="true"] { transform: none; border-style: solid; }

.stack__panels { position: relative; }

.panel {
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-lift);
}
.panel + .panel { margin-top: 20px; }
.js .panel + .panel { margin-top: 0; }
.panel[hidden] { display: none; }
.panel.is-in { animation: panel-in 0.4s cubic-bezier(0.2, 0.7, 0.2, 1); }
@keyframes panel-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: none; }
}
.panel:focus-visible { outline-offset: 4px; }

.panel__icon {
    display: inline-grid;
    place-items: center;
    width: 52px;
    height: 52px;
    margin-bottom: 20px;
    border-radius: 14px;
    background: var(--tint);
    color: var(--accent-text);
}
.panel__icon .ic { width: 26px; height: 26px; }
.panel h3 { font-size: 1.6rem; letter-spacing: -0.025em; }
.panel > p { margin-top: 12px; color: var(--muted); font-size: 1.05rem; }

.ticks { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 10px; }
.ticks li { position: relative; padding-left: 32px; }
.ticks li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--tint) no-repeat center / 12px
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563eb' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E");
}

.panel__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 30px; }
.btn[aria-pressed="true"] { background: var(--ink); }
@media (prefers-color-scheme: dark) {
    .btn[aria-pressed="true"] { background: #23336a; }
}

/* Builder */

.builder {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    gap: 28px;
    align-items: start;
}

.builder__form {
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow);
}
.builder__form fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
.builder__form legend { padding: 0; margin-bottom: 14px; font-weight: 700; font-size: 1rem; }

.pick__grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.pick__item { position: relative; display: block; cursor: pointer; }
.pick__item input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pick__card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 9px;
    height: 100%;
    padding: 18px 8px 16px;
    border: 1.5px solid var(--line);
    border-radius: 12px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.25;
    transition: border-color 0.15s, background-color 0.15s, transform 0.15s;
}
.pick__card .ic { width: 26px; height: 26px; color: var(--muted); transition: color 0.15s; }
.pick__item:hover .pick__card { border-color: rgba(58, 128, 255, 0.5); transform: translateY(-2px); }
.pick__item input:checked + .pick__card { border-color: var(--blue); background: var(--tint); }
.pick__item input:checked + .pick__card .ic { color: var(--accent-text); }
.pick__item input:checked + .pick__card::after {
    content: "";
    position: absolute;
    top: 7px;
    right: 7px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--blue) no-repeat center / 11px
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E");
}
.pick__item input:focus-visible + .pick__card { outline: 3px solid rgba(58, 128, 255, 0.55); outline-offset: 2px; }

.opt { margin-top: 24px !important; padding-top: 22px !important; border-top: 1px solid var(--line) !important; }
.opt[hidden] { display: none; }
.js .opt:not([hidden]):not(.opt--always) { animation: panel-in 0.35s ease; }
.opt legend { float: left; width: 100%; }
.opt__row {
    clear: both;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-bottom: 12px;
}
.opt__label { color: var(--muted); font-size: 15px; }

.stepper {
    display: inline-flex;
    align-items: stretch;
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
    background: var(--surface);
}
.stepper button {
    width: 38px;
    border: 0;
    background: var(--soft);
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
}
.stepper button:hover { color: var(--accent-text); }
.stepper input {
    width: 54px;
    padding: 8px 0;
    border: 0;
    background: transparent;
    text-align: center;
    font-weight: 700;
    -moz-appearance: textfield;
    appearance: textfield;
}
.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.seg { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; border-radius: 11px; background: var(--soft); }
.seg label { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.seg span {
    display: block;
    padding: 7px 13px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--muted);
    transition: background-color 0.15s, color 0.15s, box-shadow 0.15s;
}
.seg input:checked + span { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgba(15, 23, 42, 0.14); }
.seg input:focus-visible + span { outline: 3px solid rgba(58, 128, 255, 0.55); outline-offset: 1px; }

.switch { display: inline-flex; align-items: center; gap: 12px; cursor: pointer; font-size: 15px; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch__ui {
    position: relative;
    width: 42px;
    height: 24px;
    border-radius: 999px;
    background: #c8d2e4;
    transition: background-color 0.2s;
}
.switch__ui::after {
    content: "";
    position: absolute;
    top: 3px;
    left: 3px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
    transition: transform 0.2s;
}
.switch input:checked + .switch__ui { background: var(--blue); }
.switch input:checked + .switch__ui::after { transform: translateX(18px); }
.switch input:focus-visible + .switch__ui { outline: 3px solid rgba(58, 128, 255, 0.55); outline-offset: 2px; }

.notes { display: grid; gap: 8px; margin-top: 8px; font-size: 15px; color: var(--muted); }
.notes textarea {
    width: 100%;
    padding: 11px 13px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--surface);
    color: var(--text);
    resize: vertical;
}
.notes textarea:focus { outline: 3px solid rgba(58, 128, 255, 0.35); border-color: var(--blue); }

.summary { position: sticky; top: calc(var(--nav-h) + 24px); }
.summary__card {
    padding: 26px;
    border-radius: var(--radius-lg);
    background: var(--ink);
    color: var(--on-ink);
    box-shadow: var(--shadow-lift);
}
.summary__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.summary__head h3 { font-size: 1.25rem; }
.summary__count {
    min-width: 30px;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--teal);
    color: var(--ink);
    font-family: var(--mono);
    font-size: 13px;
    font-weight: 700;
    text-align: center;
    transition: transform 0.2s;
}
.summary__count.is-bump { transform: scale(1.18); }

.summary__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; min-height: 64px; }
.summary__list li {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line-ink);
}
.summary__list li .ic { width: 20px; height: 20px; margin-top: 1px; color: var(--teal); }
.summary__list strong { display: block; font-weight: 600; }
.summary__list small { display: block; margin-top: 2px; font-size: 13px; color: var(--on-ink-muted); }
.summary__list li.is-new { animation: panel-in 0.35s ease; }
.summary__list .summary__empty { display: block; border: 0; color: var(--on-ink-muted); }
.summary__list .summary__meta { display: block; border: 0; padding-bottom: 0; font-size: 13.5px; color: var(--on-ink-muted); }

.summary__note { margin-top: 18px; font-size: 13px; color: var(--on-ink-muted); }
.summary__actions { display: flex; gap: 10px; margin-top: 18px; }
.summary__actions .btn--primary { flex: 1; }

.no-js .builder__form { display: none; }
.no-js .builder { grid-template-columns: minmax(0, 520px); }

/* Timeline */

.timeline {
    --p: 0;
    position: relative;
    list-style: none;
    margin: 0 0 56px;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 32px;
}
.timeline::before,
.timeline::after {
    content: "";
    position: absolute;
    top: 23px;
    left: 24px;
    right: calc(33.33% - 24px);
    height: 2px;
    border-radius: 2px;
    background: var(--line);
}
.timeline::after {
    background: linear-gradient(90deg, var(--brand-blue), var(--teal));
    transform-origin: left;
    transform: scaleX(var(--p));
}
.timeline li { position: relative; z-index: 1; }
.timeline__num {
    display: inline-grid;
    place-items: center;
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
    border: 2px solid var(--line);
    border-radius: 50%;
    background: var(--bg);
    font-family: var(--mono);
    font-weight: 700;
    color: var(--muted);
    transition: border-color 0.3s, color 0.3s, background-color 0.3s;
}
.timeline li.is-on .timeline__num { border-color: var(--blue); color: var(--accent-text); background: var(--surface); }
.timeline h3 { font-size: 1.3rem; }
.timeline p { margin-top: 10px; color: var(--muted); }

.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.principles article {
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--surface);
    box-shadow: var(--shadow);
}
.principles article > .ic { width: 28px; height: 28px; color: var(--accent-text); margin-bottom: 18px; }
.principles h3 { font-size: 1.15rem; }
.principles p { margin-top: 8px; color: var(--muted); }

.flow { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 5px; }
.flow li {
    position: relative;
    padding: 3px 8px;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-family: var(--mono);
    font-size: 11.5px;
    white-space: nowrap;
    color: var(--muted);
}
.flow li + li::before {
    content: "";
    position: absolute;
    left: -5px;
    top: 50%;
    width: 5px;
    border-top: 1px solid var(--line);
}
.js .is-in .flow li { animation: flow-on 0.5s ease both; }
.js .is-in .flow li:nth-child(2) { animation-delay: 0.45s; }
.js .is-in .flow li:nth-child(3) { animation-delay: 0.9s; }
.js .is-in .flow li:nth-child(4) { animation-delay: 1.35s; }
@keyframes flow-on {
    from { border-color: var(--line); color: var(--muted); background: transparent; }
    to { border-color: rgba(37, 99, 235, 0.45); color: var(--accent-text); background: var(--tint); }
}

/* Portal band */

.section--portal { padding-top: 0; }
.portal-band {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
    align-items: center;
    padding: 56px;
    border-radius: 28px;
    background:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px) 0 0 / 28px 28px,
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px) 0 0 / 28px 28px,
        var(--ink);
    color: var(--on-ink);
    box-shadow: var(--shadow-lift);
}
.portal-band .eyebrow { color: var(--teal); }
.portal-band h2 { font-size: clamp(2rem, 3.4vw, 2.7rem); letter-spacing: -0.035em; }
.portal-band p:not(.eyebrow) { margin: 16px 0 30px; color: var(--on-ink-muted); font-size: 1.08rem; }

.signin { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.signin__step {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    opacity: 0.45;
    transform: translateX(0);
    transition: opacity 0.4s, transform 0.4s;
}
.no-js .signin__step,
.signin__step.is-active { opacity: 1; transform: translateX(6px); }
.signin__num {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 1px solid var(--line-ink);
    border-radius: 50%;
    font-family: var(--mono);
    font-size: 13px;
    color: var(--on-ink-muted);
    transition: border-color 0.4s, color 0.4s;
}
.signin__step.is-active .signin__num { border-color: var(--teal); color: var(--teal); }
.signin__card {
    display: grid;
    gap: 8px;
    padding: 15px 18px;
    border: 1px solid var(--line-ink);
    border-radius: 12px;
    background: var(--ink-2);
    transition: border-color 0.4s;
}
.signin__step.is-active .signin__card { border-color: rgba(0, 209, 193, 0.4); }
.signin__label { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--on-ink-muted); }
.signin__label .ic { width: 16px; height: 16px; color: var(--teal); }
.signin__field {
    padding: 8px 10px;
    border: 1px solid var(--line-ink);
    border-radius: 8px;
    font-family: var(--mono);
    font-size: 13.5px;
    color: var(--on-ink);
}
.caret {
    display: inline-block;
    width: 2px;
    height: 1em;
    margin-left: 2px;
    vertical-align: -0.12em;
    background: var(--teal);
    animation: blink 1s steps(1) infinite;
}
.signin__text { font-size: 14.5px; color: var(--on-ink); }
.signin__rows { display: grid; gap: 7px; }
.signin__rows span {
    position: relative;
    height: 10px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.07);
}
.signin__rows span::after {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    width: 38px;
    height: 10px;
    border-radius: 5px;
    background: rgba(0, 209, 193, 0.5);
}
.signin__rows span:nth-child(1) { width: 92%; }
.signin__rows span:nth-child(2) { width: 78%; }
.signin__rows span:nth-child(3) { width: 85%; }
.signin__rows span:nth-child(3)::after { background: rgba(58, 128, 255, 0.6); }

/* FAQ */

.faq { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 56px; align-items: start; }
.faq .section__head { margin-bottom: 0; position: sticky; top: calc(var(--nav-h) + 32px); }
.faq__list details { border-bottom: 1px solid var(--line); }
.faq__list details:first-child { border-top: 1px solid var(--line); }
.faq__list summary {
    position: relative;
    display: block;
    padding: 22px 44px 22px 0;
    font-size: 1.08rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
}
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::before,
.faq__list summary::after {
    content: "";
    position: absolute;
    right: 8px;
    top: 50%;
    width: 14px;
    height: 2px;
    border-radius: 2px;
    background: var(--accent-text);
    transition: transform 0.25s;
}
.faq__list summary::after { transform: rotate(90deg); }
.faq__list details[open] summary::after { transform: rotate(0deg); }
.faq__list summary:hover { color: var(--accent-text); }
.faq__list details p { padding: 0 44px 22px 0; color: var(--muted); }
.faq__list details[open] p { animation: panel-in 0.3s ease; }

/* Footer */

.footer { background: var(--ink); color: var(--on-ink-muted); padding-top: 76px; }
.footer__grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 48px; padding-bottom: 56px; }
.footer__brand p { margin-top: 18px; max-width: 30em; }
.footer h2 { margin-bottom: 14px; font-size: 1rem; color: var(--on-ink); letter-spacing: 0; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.footer a { color: var(--on-ink); text-decoration: none; }
.footer a:hover { color: var(--teal); }
.footer__cta p { margin-bottom: 20px; }
.footer__cta .btn { color: #fff; }
.footer__bottom { border-top: 1px solid var(--line-ink); padding: 20px 0; font-size: 14px; }
.footer__bottom .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer__bottom nav { display: flex; gap: 20px; }

/* Reveal on scroll ------------------------------------------------------------------------- */

.js [data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* Responsive ------------------------------------------------------------------------------- */

@media (max-width: 1040px) {
    .hero__layout { grid-template-columns: minmax(0, 1fr); gap: 48px; }
    .hero h1 { max-width: 14ch; }
    .console { max-width: 640px; }
    .stack { grid-template-columns: minmax(0, 1fr); gap: 32px; }
    .builder { grid-template-columns: minmax(0, 1fr); }
    .summary { position: static; }
    .faq { grid-template-columns: minmax(0, 1fr); gap: 32px; }
    .faq .section__head { position: static; }
    .portal-band { grid-template-columns: minmax(0, 1fr); padding: 40px; }
}

@media (max-width: 880px) {
    .nav__toggle { display: inline-grid; place-items: center; }
    .nav__menu {
        position: absolute;
        top: var(--nav-h);
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
        padding: 12px 16px 20px;
        background: var(--ink);
        border-bottom: 1px solid var(--line-ink);
    }
    .nav__menu.is-open { display: flex; }
    .nav__menu a:not(.btn) { padding: 12px; font-size: 16px; }
    .nav__menu a[aria-current="true"]::after { left: 4px; top: 50%; bottom: auto; margin: -2px 0 0; }
    .nav__menu .btn { margin: 8px 0 0; }
    .no-js .nav__menu { position: static; display: none; }
    .timeline { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-left: 66px; }
    .timeline::before,
    .timeline::after { top: 24px; bottom: 24px; left: 23px; right: auto; width: 2px; height: auto; }
    .timeline::after { transform-origin: top; transform: scaleY(var(--p)); background: linear-gradient(180deg, var(--brand-blue), var(--teal)); }
    .timeline__num { position: absolute; left: -66px; top: 0; margin: 0; }
    .timeline h3 { padding-top: 10px; }
    .principles { grid-template-columns: minmax(0, 1fr); }
    .footer__grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
}

@media (max-width: 640px) {
    .wrap { padding: 0 16px; }
    .section { padding: 80px 0; }
    .section--portal { padding-top: 0; }
    .hero { padding-bottom: 88px; padding-top: calc(var(--nav-h) + 48px); }
    .hero__scroll { display: none; }
    .lede { font-size: 1.05rem; }
    .hero__actions .btn { flex: 1 1 auto; }
    .console { font-size: 12px; }
    .console__body { padding: 12px 10px 6px; min-height: 0; }
    .console__body li { grid-template-columns: 38px 16px minmax(0, 1fr); row-gap: 0; }
    .console__body .d { grid-column: 3; text-align: left; white-space: normal; }
    .stack__diagram {
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas: "hint" "dom" "site" "srv" "link" "bak" "ops";
    }
    .layer--ops { grid-template-columns: 22px minmax(0, 1fr); justify-items: start; padding: 15px 18px; }
    .layer--ops .layer__name { writing-mode: horizontal-tb; transform: none; }
    .layer:hover, .layer[aria-selected="true"], .layer--ops:hover { transform: none; }
    .panel { padding: 26px 22px; }
    .builder__form { padding: 22px 18px; }
    .pick__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .portal-band { padding: 30px 22px; border-radius: 22px; }
    .brand__name { font-size: 15px; }
}

@media (max-width: 380px) {
    .pick__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .brand__name { white-space: normal; line-height: 1.15; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
    .js [data-reveal] { opacity: 1; transform: none; }
    .js .hl::after { transform: scaleX(1); }
}