/* gloatwire product site
   Palette: ink + chalk + one accent. Theme: dark only (devtool surface).
   Radius system: all sharp, 2px on interactive controls.
   Type: Archivo (display and UI), IBM Plex Mono (wire and machine register). */

@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("./assets/fonts/archivo-latin-400-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("./assets/fonts/archivo-latin-500-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("./assets/fonts/archivo-latin-600-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("./assets/fonts/archivo-latin-700-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("./assets/fonts/archivo-latin-800-normal.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("./assets/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("./assets/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2");
}

:root {
  --ink: #0c0f12;
  --ink-2: #10151a;
  --ink-3: #151b21;
  --line: #232b33;
  --line-2: #333e48;
  --chalk: #f2ede3;
  --dim: #9aa4ac;
  --dim-2: #79838b;
  --acc: #3fe08a;
  --acc-ink: #06251a;
  --acc-soft: rgba(63, 224, 138, 0.14);
  --ui: "Archivo", ui-sans-serif, system-ui, "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --maxw: 1180px;
  --r: 2px;
}

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

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

body {
  margin: 0;
  background: var(--ink);
  color: var(--chalk);
  font-family: var(--ui);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote {
  margin: 0;
}

ul {
  padding: 0;
  list-style: none;
}

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

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

code {
  font-family: var(--mono);
  font-size: 0.92em;
}

:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 2px;
  border-radius: var(--r);
}

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

.skip {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 60;
  background: var(--acc);
  color: var(--acc-ink);
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--r);
  transition: top 0.15s ease;
}
.skip:focus {
  top: 12px;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

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

.site-head {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(12, 15, 18, 0.9);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.head-in {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.brand-mark {
  display: block;
  border-radius: 6px;
}

.brand-word {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--chalk);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.site-nav a {
  font-size: 14px;
  color: var(--dim);
  transition: color 0.15s ease;
}

.head-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 18px;
}

.gh-link {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--dim);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--ui);
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  padding: 11px 16px;
  border-radius: var(--r);
  border: 1px solid transparent;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
}

.btn-primary {
  background: var(--acc);
  color: var(--acc-ink);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: #5ce9a1;
  color: var(--acc-ink);
  transform: translateY(-1px);
}
.btn-primary:active {
  transform: translateY(0) scale(0.99);
}

.btn-ghost {
  border-color: var(--line-2);
  color: var(--chalk);
}
.btn-ghost:hover {
  background: var(--ink-3);
  border-color: var(--dim-2);
  color: var(--chalk);
}

.btn-lg {
  padding: 13px 20px;
  font-size: 15px;
}

/* ---------- chips, eyebrows, dots ---------- */

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--dim);
  border: 1px solid var(--line);
  background: var(--ink-2);
  padding: 5px 10px;
  border-radius: var(--r);
  white-space: nowrap;
}

.chip-live {
  color: var(--acc);
  border-color: rgba(63, 224, 138, 0.35);
  background: var(--acc-soft);
}

.chip-todo {
  color: var(--dim);
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  flex: 0 0 auto;
}

.chip-todo .dot {
  background: transparent;
  border: 1.5px solid var(--dim-2);
  width: 8px;
  height: 8px;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim-2);
  margin-bottom: 16px;
}

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

.hero {
  border-bottom: 1px solid var(--line);
}

.hero-in {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
  padding: 84px 0 76px;
}

.chip-alpha {
  margin-bottom: 22px;
}

.hero h1 {
  font-size: clamp(2.5rem, 5.4vw, 4.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.02;
  max-width: 22ch;
  text-wrap: balance;
}

.hl {
  color: var(--acc);
}

.hero-sub {
  margin-top: 20px;
  font-size: clamp(1rem, 1.3vw, 1.125rem);
  color: var(--dim);
  line-height: 1.65;
  max-width: 46ch;
}

.hero-ctas {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- wire item panel ---------- */

.wi {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
}

.wi-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--line);
}

.wi-title {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim-2);
}

.wi-rows {
  display: grid;
}

.wi-row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 16px;
  align-items: baseline;
  padding: 11px 18px;
  border-top: 1px solid var(--line);
}

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

.wi-row dt {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim-2);
}

.wi-row dd {
  font-size: 14px;
  color: var(--dim);
}

.wi-row-link dd {
  color: var(--acc);
  font-family: var(--mono);
  font-size: 12.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.wi-foot {
  padding: 13px 18px;
  border-top: 1px solid var(--line);
  background: var(--ink-3);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim);
}

/* ---------- band ---------- */

.band {
  border-bottom: 1px solid var(--line);
  padding: 26px 0;
}

.band-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px 22px;
}

.band-label {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim-2);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chips li {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--dim);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 6px 10px;
}

.specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 22px;
  border-top: 1px solid var(--line);
}

.spec {
  padding: 14px 18px 0;
  border-left: 1px solid var(--line);
}
.spec:first-child {
  border-left: 0;
  padding-left: 0;
}

.spec dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim-2);
}

.spec dd {
  margin-top: 4px;
  font-size: 13.5px;
  color: var(--chalk);
}

/* ---------- generic section ---------- */

.sec {
  padding: clamp(64px, 8.5vw, 108px) 0;
  border-bottom: 1px solid var(--line);
}

.sec h2 {
  font-size: clamp(1.75rem, 3.3vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  max-width: 30ch;
  text-wrap: balance;
}

.lead {
  margin-top: 16px;
  font-size: 16.5px;
  color: var(--dim);
  line-height: 1.65;
  max-width: 62ch;
}

.sec-note {
  margin-top: 28px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--dim-2);
  line-height: 1.7;
  max-width: 72ch;
  border-left: 2px solid var(--line-2);
  padding-left: 16px;
}

/* ---------- attach ---------- */

.steps {
  margin-top: 44px;
  display: grid;
  gap: 44px;
}

.step-title {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.step-note {
  margin-top: 10px;
  font-size: 14.5px;
  color: var(--dim);
  max-width: 68ch;
}

.step-note code.inline {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--chalk);
  background: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1px 6px;
}

.step-note.muted {
  margin-top: 18px;
  color: var(--dim-2);
}

.code {
  margin-top: 14px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
}

.code-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 12px 9px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--ink-3);
}

.code-label {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim);
}

.copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim);
  background: transparent;
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  padding: 5px 9px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.copy:hover {
  color: var(--chalk);
  border-color: var(--dim-2);
  background: var(--ink-2);
}

.copy.is-copied {
  background: var(--acc);
  border-color: var(--acc);
  color: var(--acc-ink);
}

.code pre {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 12.75px;
  line-height: 1.7;
  color: var(--chalk);
}

.code-slim pre {
  padding: 13px 16px;
}

/* ---------- tabs ---------- */

.tabs {
  margin-top: 16px;
}

.tablist {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}

.tab {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--dim);
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 10px 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.tab:hover {
  color: var(--chalk);
}

.tab[aria-selected="true"] {
  color: var(--chalk);
  border-bottom-color: var(--acc);
}

.panel {
  padding-top: 20px;
}

.panel .step-note {
  margin-top: 0;
}

/* ---------- tools table ---------- */

.tools {
  margin-top: 40px;
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.tools th {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim-2);
  font-weight: 400;
  padding: 0 16px 12px 0;
  border-bottom: 1px solid var(--line-2);
}

.tools td {
  padding: 18px 16px 18px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  font-size: 14.5px;
  color: var(--dim);
}

.tools td:first-child {
  white-space: nowrap;
  width: 1%;
  padding-right: 40px;
}

.tools td:first-child code {
  font-size: 14px;
  color: var(--chalk);
}

.td-sub {
  display: block;
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--dim-2);
  white-space: normal;
  max-width: 22ch;
}

/* ---------- attribution ---------- */

.compare {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--ink-2);
}

.cmp {
  padding: 26px 28px;
}

.cmp-off {
  border-left: 1px solid var(--line);
  background: var(--ink);
}

.cmp-title {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--chalk);
}

.cmp-list {
  margin-top: 16px;
  display: grid;
  gap: 11px;
}

.cmp-list li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  color: var(--dim);
}

.ico {
  flex: 0 0 auto;
  position: relative;
  top: 2px;
  color: var(--dim-2);
}

.ico-acc {
  color: var(--acc);
}

.cmp-note {
  margin-top: 18px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim-2);
  line-height: 1.7;
}

.principles-title {
  margin-top: 56px;
  font-size: 15px;
  font-weight: 600;
  color: var(--dim);
}

.principles {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}

.principles li {
  padding: 20px 22px 0 0;
  border-right: 1px solid var(--line);
  margin-right: 22px;
}

.principles li:last-child {
  border-right: 0;
  margin-right: 0;
  padding-right: 0;
}

.principles h4 {
  font-size: 14.5px;
  font-weight: 600;
}

.principles p {
  margin-top: 8px;
  font-size: 13.5px;
  color: var(--dim);
  line-height: 1.6;
}

/* ---------- sources ---------- */

.sources {
  margin-top: 40px;
  border-top: 1px solid var(--line-2);
}

.source {
  display: grid;
  grid-template-columns: 84px 1fr auto;
  gap: 22px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.src-code {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--chalk);
}

.src-body {
  display: grid;
  gap: 3px;
}

.src-name {
  font-size: 14.5px;
  color: var(--chalk);
}

.src-desc {
  font-size: 14px;
  color: var(--dim);
}

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

.tiers {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}

.tier {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.tier-free {
  border-color: rgba(63, 224, 138, 0.45);
  box-shadow: inset 3px 0 0 var(--acc);
}

.tier-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.tier-name {
  font-size: 16px;
  font-weight: 600;
}

.tier-price {
  margin-top: 18px;
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}

.tier-price-planned {
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--dim-2);
}

.tier-sub {
  margin-top: 8px;
  font-size: 13.5px;
  color: var(--dim);
}

.tier-list {
  margin-top: 18px;
  display: grid;
  gap: 10px;
  font-size: 14px;
  color: var(--dim);
}

.tier-list li {
  padding-left: 18px;
  position: relative;
}

.tier-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 2px;
  background: var(--line-2);
}

.tier-free .tier-list li::before {
  background: var(--acc);
}

.tier-cta {
  margin-top: 24px;
  align-self: flex-start;
}

/* ---------- closing ---------- */

.closing {
  padding: clamp(64px, 8.5vw, 108px) 0;
  border-bottom: 1px solid var(--line);
  background: var(--ink-2);
}

.closing h2 {
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
  text-wrap: balance;
}

.closing .lead {
  max-width: 56ch;
}

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

.site-foot {
  padding: 56px 0 40px;
}

.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

.brand-foot {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.foot-line {
  margin-top: 14px;
  font-size: 14px;
  color: var(--dim);
  max-width: 34ch;
}

.foot-h {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim-2);
  font-weight: 400;
}

.foot-col ul {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.foot-col li {
  font-size: 14px;
  color: var(--dim);
}

.foot-col a {
  color: var(--dim);
}
.foot-col a:hover {
  color: var(--acc);
}

.foot-domains li {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--dim-2);
}

.foot-base {
  margin-top: 52px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px 32px;
  flex-wrap: wrap;
}

.foot-base p {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim-2);
}

/* ---------- motion ---------- */

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  transition-delay: var(--d, 0ms);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .btn,
  .copy,
  .tab {
    transition: none;
  }
}

/* ---------- responsive ---------- */

@media (min-width: 1024px) {
  .hero {
    display: flex;
    align-items: center;
  }
  .hero > .hero-in {
    width: 100%;
    min-height: calc(100dvh - 64px);
    padding: 72px 24px 64px;
  }
}

@media (max-width: 1023px) {
  .site-nav {
    display: none;
  }
  .hero-in {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 56px 0 56px;
  }
  .wi {
    max-width: 620px;
  }
  .principles {
    grid-template-columns: repeat(2, 1fr);
  }
  .principles li {
    border-right: 0;
    margin-right: 0;
    padding-right: 0;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--line);
  }
  .principles li:nth-last-child(-n+2) {
    border-bottom: 0;
  }
  .tiers {
    grid-template-columns: 1fr;
    max-width: 560px;
  }
  .foot-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 767px) {
  .specs {
    grid-template-columns: repeat(2, 1fr);
  }
  .spec {
    border-left: 0;
    padding: 14px 0 0;
  }
  .spec:nth-child(n+3) {
    border-top: 1px solid var(--line);
    margin-top: 4px;
  }
  .compare {
    grid-template-columns: 1fr;
  }
  .cmp-off {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .source {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .source .chip {
    justify-self: start;
  }
  .tools td:first-child {
    padding-right: 24px;
  }
  .td-sub {
    max-width: 18ch;
  }
  .foot-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .foot-base {
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .head-actions .gh-link {
    display: none;
  }
  .head-in {
    gap: 12px;
  }
}