:root {
    /* dark theme — default */
    --bg:           #0a0a0b;
    --bg-alt:       #0e0e11;
    --surface:      #111115;
    --surface-hi:   #17171c;
    --border:       #1d1d22;
    --border-hi:    #2a2a31;
    --text:         #ececef;
    --text-dim:     #a8a8b2;
    --text-mute:    #7a7a83;

    --accent:       #ee2f3d;
    --accent-hover: #ff4653;
    --accent-ink:   #ffffff;
    --success:      #1fcf6d;

    --font-display: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, sans-serif;
    --font-body:    "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;

    --max:        1240px;
    --pad:        clamp(16px, 3vw, 32px);
    --radius:     14px;
    --radius-sm:  8px;
}

/* Light theme — applied when OS prefers light AND no manual override,
   OR when the user has explicitly chosen light. Manual choice wins via
   the data-theme attribute on <html>. */
@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) {
        --bg:           #fafaf8;
        --bg-alt:       #f3f3ef;
        --surface:      #ffffff;
        --surface-hi:   #f8f8f4;
        --border:       #e5e5df;
        --border-hi:    #d4d4cc;
        --text:         #111114;
        --text-dim:     #4a4a52;
        --text-mute:    #6e6e78;

        --accent:       #ee2f3d;
        --accent-hover: #c91f2c;
        --accent-ink:   #ffffff;
        --success:      #15a35a;

    }
}
:root[data-theme="light"] {
    --bg:           #fafaf8;
    --bg-alt:       #f3f3ef;
    --surface:      #ffffff;
    --surface-hi:   #f8f8f4;
    --border:       #e5e5df;
    --border-hi:    #d4d4cc;
    --text:         #111114;
    --text-dim:     #4a4a52;
    --text-mute:    #6e6e78;

    --accent:       #ee2f3d;
    --accent-hover: #c91f2c;
    --accent-ink:   #ffffff;
    --success:      #15a35a;

}

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

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main { flex: 1 0 auto; }

a {
    color: inherit;
    text-decoration: none;
}
main a:not(.btn):not(.site-nav__link):not(.blog-card):not(.work-card):not(.app-card):not(.post__back) {
    color: var(--text);
    border-bottom: 1px solid var(--border-hi);
    transition: border-color .15s ease, color .15s ease;
}
main a:not(.btn):not(.site-nav__link):not(.blog-card):not(.work-card):not(.app-card):not(.post__back):hover {
    border-color: var(--accent);
    color: var(--text);
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0 0 .6em;
    color: var(--text);
}
h1 { font-size: clamp(2.2rem, 5.6vw, 4.6rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; color: var(--text); }

.container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 var(--pad);
}

.eyebrow {
    font-family: var(--font-display);
    text-transform: uppercase;
    font-size: .8rem;
    letter-spacing: .16em;
    color: var(--text-mute);
    margin: 0 0 1.2rem;
    font-weight: 500;
}

.accent-underline {
    background: linear-gradient(180deg,
        transparent 72%,
        color-mix(in oklab, var(--accent) 32%, transparent) 72%);
    padding: 0 .06em;
}

/* ---------- header ---------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: color-mix(in oklab, var(--bg) 82%, transparent);
    backdrop-filter: saturate(1.2) blur(10px);
    -webkit-backdrop-filter: saturate(1.2) blur(10px);
    border-bottom: 1px solid var(--border);
}
.site-header__inner {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding-top: 18px;
    padding-bottom: 18px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    color: var(--text);
    letter-spacing: -0.01em;
}
.brand__logo {
    height: 28px;
    width: auto;
    display: block;
}
.brand__logo--on-light { display: none; }
:root[data-theme="light"] .brand__logo--on-light { display: block; }
:root[data-theme="light"] .brand__logo--on-dark  { display: none; }
@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) .brand__logo--on-light { display: block; }
    :root:not([data-theme="dark"]) .brand__logo--on-dark  { display: none; }
}
.site-nav {
    display: flex;
    gap: 1.6rem;
    margin-left: auto;
    margin-right: 1rem;
}
.site-nav__link {
    font-size: .95rem;
    color: var(--text-dim);
    font-weight: 500;
    transition: color .15s ease;
}
.site-nav__link:hover { color: var(--text); }
.site-nav__link.is-active { color: var(--text); }

/* ---------- theme toggle ---------- */

.theme-toggle {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    border: 1px solid var(--border-hi);
    background: transparent;
    color: var(--text-dim);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.theme-toggle:hover {
    color: var(--accent);
    border-color: var(--accent);
}
.theme-toggle svg {
    width: 18px;
    height: 18px;
}
.theme-toggle__sun { display: none; }
.theme-toggle__moon { display: block; }
:root[data-theme="light"] .theme-toggle__sun  { display: block; }
:root[data-theme="light"] .theme-toggle__moon { display: none; }
@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) .theme-toggle__sun  { display: block; }
    :root:not([data-theme="dark"]) .theme-toggle__moon { display: none; }
}

@media (max-width: 760px) {
    .site-nav { display: none; }
    .site-header .theme-toggle { display: none; }
    .site-header__cta { display: none; }
}

/* ---------- hamburger ---------- */

.hamburger {
    display: none;
    width: 40px;
    height: 40px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--border-hi);
    border-radius: 10px;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-left: auto;
    transition: border-color .15s ease;
}
.hamburger:hover { border-color: var(--accent); }
.hamburger span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--text);
    border-radius: 1px;
}
@media (max-width: 760px) {
    .hamburger { display: inline-flex; }
}

/* ---------- drawer ---------- */

.drawer {
    position: fixed;
    inset: 0;
    z-index: 100;
    pointer-events: none;
    visibility: hidden;
}
.drawer.is-open { pointer-events: auto; visibility: visible; }
.drawer__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .55);
    opacity: 0;
    transition: opacity .2s ease;
}
.drawer.is-open .drawer__backdrop { opacity: 1; }
.drawer__panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(320px, 86vw);
    background: var(--bg);
    border-left: 1px solid var(--border);
    box-shadow: -20px 0 40px rgba(0, 0, 0, .3);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform .25s ease;
}
.drawer.is-open .drawer__panel { transform: translateX(0); }
.drawer__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}
.drawer__label {
    font-family: var(--font-display);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--text-mute);
}
.drawer__close {
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-hi);
    background: transparent;
    color: var(--text-dim);
    border-radius: 999px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: color .15s ease, border-color .15s ease;
}
.drawer__close:hover { color: var(--accent); border-color: var(--accent); }
.drawer__close svg { width: 18px; height: 18px; }
.drawer__nav {
    display: flex;
    flex-direction: column;
    padding: 16px 0;
    flex: 1;
    overflow-y: auto;
}
.drawer__link {
    display: block;
    padding: 14px 24px;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text);
    transition: color .15s ease, background .15s ease;
}
.drawer__link:hover { color: var(--accent); }
.drawer__link.is-active { color: var(--accent); }
.drawer__foot {
    padding: 20px 24px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 14px;
}
.drawer__foot-label {
    font-family: var(--font-display);
    font-size: .85rem;
    color: var(--text-dim);
}
body.drawer-open {
    overflow: hidden;
}

/* ---------- buttons ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .8rem 1.3rem;
    border-radius: 999px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: .95rem;
    line-height: 1;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform .12s ease, background .15s ease, border-color .15s ease, color .15s ease;
}
.btn--sm { padding: .55rem .95rem; font-size: .85rem; }
.btn--lg { padding: 1rem 1.6rem; font-size: 1rem; }
.btn--accent {
    background: var(--accent);
    color: var(--accent-ink);
}
.btn--accent:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}
.btn--ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border-hi);
}
.btn--ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
}

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

.hero {
    padding: clamp(70px, 11vw, 140px) 0 clamp(40px, 6vw, 80px);
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    inset: -20% -10% auto auto;
    width: 60vw;
    height: 60vw;
    max-width: 820px;
    max-height: 820px;
    background: radial-gradient(circle at center, color-mix(in oklab, var(--accent) 18%, transparent), transparent 65%);
    filter: blur(30px);
    pointer-events: none;
    z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero__title {
    max-width: 18ch;
    font-size: clamp(2.6rem, 7.2vw, 6rem);
    line-height: 0.98;
    margin-bottom: 1.4rem;
}
.hero__lede {
    max-width: 62ch;
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
    color: var(--text-dim);
    margin-bottom: 2rem;
}
.hero__cta {
    display: flex;
    gap: .8rem;
    flex-wrap: wrap;
}

/* ---------- page hero (non-home) ---------- */

.page-hero {
    padding: clamp(70px, 9vw, 120px) 0 clamp(30px, 5vw, 60px);
    border-bottom: 1px solid var(--border);
}
.page-hero h1 {
    max-width: 22ch;
    font-size: clamp(2rem, 4.6vw, 3.8rem);
}
.page-hero__lede {
    max-width: 62ch;
    color: var(--text-dim);
    font-size: 1.1rem;
}

/* ---------- sections ---------- */

.section {
    padding: clamp(60px, 9vw, 120px) 0;
}
.section--alt { background: var(--bg-alt); border-block: 1px solid var(--border); }
.section--cta { padding: clamp(70px, 10vw, 140px) 0; }

.section__head { max-width: 62ch; margin-bottom: clamp(36px, 5vw, 64px); }
.section__head h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); }
.section__lede { color: var(--text-dim); font-size: 1.05rem; }

/* ---------- cards / grids ---------- */

.cards {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.card {
    padding: 28px;
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: var(--radius);
    transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: var(--border-hi); transform: translateY(-2px); }
.card__title {
    font-size: 1.15rem;
    margin-bottom: .6rem;
}
.card__body { color: var(--text-dim); margin: 0; }

.apps-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
.app-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 32px;
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: var(--radius);
    transition: border-color .2s ease, transform .2s ease;
    color: var(--text);
}
.app-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}
.app-card__head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.app-card__name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--text);
    letter-spacing: -0.01em;
}
.app-card__role {
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--text-mute);
}
.app-card__body { color: var(--text-dim); margin: 0; flex: 1; }
.app-card__cta {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: .9rem;
    color: var(--accent);
}

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

.process {
    display: grid;
    gap: 32px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.process__item {
    padding: 28px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
}
.process__num {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    color: var(--accent);
    margin-bottom: 1rem;
}
.process__title { font-size: 1.2rem; }
.process__body { color: var(--text-dim); margin: 0; }

/* ---------- CTA block ---------- */

.cta-block {
    text-align: center;
    padding: clamp(40px, 6vw, 80px) var(--pad);
    border: 1px solid var(--border-hi);
    border-radius: var(--radius);
    background: linear-gradient(180deg, var(--surface), var(--bg-alt));
    max-width: 900px;
}
.cta-block h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
.cta-block p { color: var(--text-dim); max-width: 48ch; margin-left: auto; margin-right: auto; margin-bottom: 2rem; }

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

.prose {
    max-width: 72ch;
}
.prose h2 { margin-top: 2.4em; font-size: 1.6rem; }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--text-dim); }
.prose ul { color: var(--text-dim); padding-left: 1.2rem; }
.prose li { margin-bottom: .4em; }
.prose code {
    background: var(--surface-hi);
    padding: .1em .4em;
    border-radius: 4px;
    font-size: .92em;
    border: 1px solid var(--border);
}
.prose pre {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 1rem 1.2rem;
    border-radius: var(--radius-sm);
    overflow-x: auto;
}
.prose pre code { background: transparent; border: none; padding: 0; }

.prose-grid {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(0, 2fr);
    gap: 60px;
}
@media (max-width: 820px) {
    .prose-grid { grid-template-columns: 1fr; gap: 24px; }
}
.prose-grid__label h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
.prose-grid__body p { color: var(--text-dim); font-size: 1.05rem; }

.check-list {
    list-style: none;
    padding: 0;
    margin: 1.2em 0 0;
    color: var(--text-dim);
}
.check-list li {
    position: relative;
    padding-left: 1.6em;
    margin-bottom: .6em;
}
.check-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

/* ---------- work/case study ---------- */

.work-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}
.work-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 36px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text);
    transition: border-color .2s ease, transform .2s ease;
}
.work-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.work-card__head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.work-card__name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text);
}
.work-card__role {
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--text-mute);
}
.work-card__headline { font-size: 1.2rem; color: var(--text); }
.work-card__lede { color: var(--text-dim); margin: 0; flex: 1; }
.work-card__cta { font-family: var(--font-display); color: var(--accent); font-weight: 600; }

.case-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr);
    gap: 60px;
}
@media (max-width: 900px) {
    .case-grid { grid-template-columns: 1fr; }
}
.case-grid__main h2 { font-size: 1.5rem; margin-top: 2em; }
.case-grid__main h2:first-child { margin-top: 0; }
.case-grid__main p { color: var(--text-dim); max-width: 62ch; }

.side-box {
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    margin-bottom: 20px;
}
.side-box__label {
    font-family: var(--font-display);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--text-mute);
    margin-bottom: .9rem;
}
.side-box a { color: var(--text); }

.tag-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.tag-list li {
    font-size: .8rem;
    padding: .3rem .7rem;
    border: 1px solid var(--border-hi);
    border-radius: 999px;
    color: var(--text-dim);
}

/* ---------- FAQ ---------- */

.faq-list {
    max-width: 72ch;
    display: flex;
    flex-direction: column;
    gap: 0;
}
.faq-item {
    border-top: 1px solid var(--border);
    padding: 1.4rem 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--border); }
.faq-item summary {
    cursor: pointer;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
.faq-item summary::after {
    content: "+";
    color: var(--accent);
    font-size: 1.4rem;
    line-height: 1;
    transition: transform .2s ease;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item p { margin: .8rem 0 0; color: var(--text-dim); }

/* ---------- contact ---------- */

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(240px, 1fr);
    gap: 60px;
}
@media (max-width: 820px) {
    .contact-grid { grid-template-columns: 1fr; }
}
.form { display: flex; flex-direction: column; gap: 20px; max-width: 560px; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field span {
    font-family: var(--font-display);
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--text-mute);
}
.field input,
.field textarea {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border-hi);
    border-radius: var(--radius-sm);
    color: var(--text);
    font: inherit;
    padding: .9rem 1rem;
    transition: border-color .15s ease;
}
.field input:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--accent);
}
.form-error {
    padding: .9rem 1rem;
    background: color-mix(in oklab, #ff5151 18%, transparent);
    border: 1px solid #ff5151;
    border-radius: var(--radius-sm);
    color: #ffb8b8;
}
.form-success {
    padding: 40px;
    border: 1px solid var(--success);
    border-radius: var(--radius);
    background: color-mix(in oklab, var(--success) 6%, transparent);
}
.form-success h2 { color: var(--success); }

/* ---------- blog ---------- */

.blog-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 780px;
}
.blog-card {
    display: block;
    padding: 36px 0;
    border-top: 1px solid var(--border);
    transition: padding .2s ease;
}
.blog-card:first-child { border-top: none; padding-top: 0; }
.blog-card:last-child { border-bottom: 1px solid var(--border); }
.blog-card__date {
    font-family: var(--font-display);
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--text-mute);
}
.blog-card__title {
    font-size: clamp(1.5rem, 2.8vw, 2rem);
    margin: .5rem 0 .6rem;
    color: var(--text);
    transition: color .2s ease;
}
.blog-card:hover .blog-card__title { color: var(--accent); }
.blog-card__summary { color: var(--text-dim); margin: 0 0 1rem; max-width: 62ch; }
.blog-card__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
    font-size: .75rem;
    padding: .2rem .6rem;
    border-radius: 999px;
    border: 1px solid var(--border-hi);
    color: var(--text-mute);
}

.post {
    padding: clamp(60px, 8vw, 100px) 0 clamp(60px, 8vw, 100px);
}
.post__header { max-width: 780px; margin-bottom: 3rem; }
.post__back {
    font-family: var(--font-display);
    font-size: .9rem;
    color: var(--text-mute);
    margin-bottom: 2rem;
    display: inline-block;
}
.post__back:hover { color: var(--accent); }
.post__date {
    display: block;
    font-family: var(--font-display);
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--text-mute);
    margin-bottom: 1rem;
}
.post__title { font-size: clamp(2rem, 4vw, 3.4rem); max-width: 22ch; }
.post__summary { color: var(--text-dim); font-size: 1.15rem; max-width: 62ch; }
.post__body { max-width: 780px; font-size: 1.08rem; }
.post__body h2 { margin-top: 2em; font-size: 1.55rem; color: var(--text); }
.post__body p { color: var(--text); }
.post__footer {
    max-width: 780px;
    margin-top: 4rem;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    flex-wrap: wrap;
}

/* ---------- status ---------- */

.status-list {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--surface);
}
.status-row {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 24px;
    border-top: 1px solid var(--border);
}
.status-row:first-child { border-top: none; }
.status-row__main {
    display: flex;
    flex-direction: column;
    gap: .2rem;
    min-width: 140px;
}
.status-row__name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--text);
}
.status-row__meta {
    font-size: .8rem;
    color: var(--text-mute);
    font-variant-numeric: tabular-nums;
}
.status-row__sparks {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}
.spark-strip {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.spark-strip__label {
    display: flex;
    justify-content: space-between;
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text-mute);
    font-family: var(--font-display);
}
.spark-strip__bars {
    display: flex;
    gap: 2px;
    height: 22px;
    align-items: stretch;
    min-width: 0;
}
.spark-cell {
    flex: 1 1 0;
    min-width: 1px;
    border-radius: 2px;
    background: var(--border);
    transition: background .15s ease;
}
.spark-cell--empty { background: var(--border); }
.spark-cell--ok    { background: var(--success); }
.spark-cell--warn  { background: #ffd166; }
.spark-cell--bad   { background: #ff5151; }
.status-row__badge {
    flex: 0 0 auto;
    font-family: var(--font-display);
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    padding: .4rem .8rem;
    border-radius: 999px;
    border: 1px solid var(--border-hi);
}
.status-row__badge.is-operational { color: var(--success); border-color: var(--success); }
.status-row__badge.is-degraded    { color: #ffd166; border-color: #ffd166; }
.status-row__badge.is-down        { color: #ff5151; border-color: #ff5151; }
.status-row__badge.is-unknown     { color: var(--text-mute); }

@media (max-width: 680px) {
    .status-row { flex-wrap: wrap; }
    .status-row__sparks { order: 3; flex-basis: 100%; }
}

.status-empty {
    color: var(--text-mute);
    padding: 28px;
    border: 1px dashed var(--border-hi);
    border-radius: var(--radius);
    max-width: 620px;
    text-align: center;
}

/* ---------- incidents ---------- */

.incidents-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.incident-card {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    overflow: hidden;
    transition: border-color .15s ease;
}
.incident-card:hover { border-color: var(--border-hi); }
.incident-card__summary {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 22px 28px;
    cursor: pointer;
    list-style: none;
}
.incident-card__summary::-webkit-details-marker { display: none; }
.incident-card__summary::marker { display: none; content: ""; }
.incident-card__head {
    flex: 1;
    min-width: 0;
}
.incident-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 14px;
    font-size: .78rem;
    color: var(--text-mute);
    font-family: var(--font-display);
    margin-bottom: .5rem;
}
.incident-card__meta time { font-variant-numeric: tabular-nums; }
.incident-badge {
    display: inline-block;
    font-size: .7rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .2rem .55rem;
    border-radius: 999px;
    border: 1px solid var(--border-hi);
    color: var(--text-dim);
}
.incident-badge.is-minor    { color: #ffd166; border-color: #ffd166; }
.incident-badge.is-major    { color: #ff9d42; border-color: #ff9d42; }
.incident-badge.is-critical { color: #ff5151; border-color: #ff5151; }
.incident-card__affected,
.incident-card__duration {
    font-family: var(--font-body);
    color: var(--text-mute);
}
.incident-card__title {
    font-size: 1.1rem;
    margin: 0;
    color: var(--text);
    line-height: 1.35;
}
.incident-card__chevron {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: var(--text-mute);
    transition: transform .2s ease, color .15s ease;
}
.incident-card__chevron svg { width: 18px; height: 18px; display: block; }
.incident-card[open] .incident-card__chevron { transform: rotate(180deg); }
.incident-card__summary:hover .incident-card__chevron { color: var(--text); }

.incident-card__body {
    padding: 4px 28px 24px;
    border-top: 1px solid var(--border);
    margin-top: 0;
    padding-top: 20px;
}
.incident-card__body p { color: var(--text-dim); }
.incident-card__body p:last-child { margin-bottom: 0; }
.incident-card__resolution {
    font-size: .85rem;
    color: var(--text-mute);
    margin-top: 1.2em;
    padding-top: 1em;
    border-top: 1px dashed var(--border);
}

@media (min-width: 720px) {
    /* On desktop, details are force-opened via JS on load and the chevron
       becomes a collapse affordance instead of an expand one. */
    .incident-card__chevron { opacity: .55; }
}
@media (max-width: 719px) {
    .incident-card__summary { padding: 18px 20px; gap: 12px; }
    .incident-card__body { padding: 18px 20px 20px; }
    .incident-card__title { font-size: 1.02rem; }
}

/* ---------- error ---------- */

.error-section {
    padding: clamp(100px, 15vw, 180px) 0;
    text-align: center;
}
.error-block h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
.error-block p { color: var(--text-dim); margin-bottom: 2rem; }

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

.site-footer {
    margin-top: auto;
    border-top: 1px solid var(--border);
    background: var(--bg-alt);
    padding: 60px 0 30px;
}
.site-footer__grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}
@media (max-width: 820px) {
    .site-footer__grid { grid-template-columns: 1fr 1fr; }
    .site-footer__brand { grid-column: 1 / -1; }
}
.site-footer__tagline { color: var(--text-dim); max-width: 32ch; margin-top: .8rem; }
.site-footer__col { display: flex; flex-direction: column; gap: .6rem; }
.site-footer__col a {
    color: var(--text-dim);
    font-size: .95rem;
    transition: color .15s ease;
}
.site-footer__col a:hover { color: var(--accent); }
.site-footer__label {
    font-family: var(--font-display);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--text);
    margin-bottom: .3rem;
}
.site-footer__bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    color: var(--text-mute);
    font-size: .85rem;
}
