styles.css

:root {
  --terracotta: #bd4a22;
  --terracotta-light: #df7955;
  --terracotta-dark: #9d3717;
  --sage: #71886b;
  --sage-dark: #40583d;
  --ivory: #fbf8f3;
  --paper: #fffdf9;
  --sidebar: #faf5ed;
  --border: #e7e0d8;
  --ink: #20242a;
  --night: #22272b;
  --night-soft: #2c3236;
  --muted: #68717d;
  --peach: #f7dfd2;
  --mint: #e4ebe0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--night);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
}

a {
  color: inherit;
}

svg {
  display: block;
}

.container {
  margin: 0 auto;
  width: min(1160px, calc(100% - 48px));
}

.site-header {
  background: var(--night);
  border-bottom: 1px solid #3a4044;
  color: white;
}

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

.wordmark {
  color: var(--terracotta);
  font-size: 29px;
  font-weight: 800;
  letter-spacing: -.07em;
  line-height: 1;
  text-decoration: none;
}

.wordmark span {
  color: var(--sage);
}

nav {
  align-items: center;
  display: flex;
  gap: 30px;
}

nav > a:not(.button) {
  color: #c9ced0;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

nav > a:hover,
footer a:hover {
  color: white;
}

.button {
  align-items: center;
  background: var(--terracotta);
  border: 1px solid var(--terracotta);
  border-radius: 10px;
  color: white;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  text-decoration: none;
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}

.button:hover {
  background: var(--terracotta-dark);
  border-color: var(--terracotta-dark);
  transform: translateY(-1px);
}

.button-small {
  min-height: 44px;
  padding-inline: 18px;
}

.button-ghost {
  background: transparent;
  border-color: #656b6f;
  color: white;
}

.button-ghost:hover {
  background: #30363a;
  border-color: #7c8387;
}

.eyebrow {
  color: var(--terracotta-light);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .16em;
  margin: 0;
  text-transform: uppercase;
}

.eyebrow-soft {
  color: #dce8d8;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(3.5rem, 7vw, 5.7rem);
  letter-spacing: -.065em;
  line-height: .98;
}

h2 {
  font-size: clamp(2.35rem, 4.4vw, 3.6rem);
  letter-spacing: -.05em;
  line-height: 1.04;
}

h3 {
  font-size: 1.25rem;
  letter-spacing: -.025em;
  line-height: 1.25;
}

.lead {
  color: var(--muted);
  font-size: 1.18rem;
  line-height: 1.7;
}

.hero {
  background:
    radial-gradient(circle at 85% 22%, rgb(113 136 107 / 11%), transparent 28rem),
    var(--night);
  color: white;
  overflow: hidden;
  padding: 72px 0 90px;
}

.hero-grid {
  align-items: center;
  display: grid;
  gap: 72px;
  grid-template-columns: 1.04fr .96fr;
}

.hero h1 {
  margin: 20px 0 26px;
}

.hero h1 span {
  color: var(--terracotta-light);
  display: block;
}

.hero .lead {
  color: #c7ccce;
  max-width: 650px;
}

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

.hero-facts {
  display: flex;
  gap: 22px;
  list-style: none;
  margin: 38px 0 0;
  padding: 0;
}

.hero-facts li {
  border-left: 2px solid var(--sage);
  padding-left: 14px;
}

.hero-facts strong,
.hero-facts span {
  display: block;
}

.hero-facts span {
  color: #9fa7ab;
  font-size: 13px;
}

.life-example {
  background: #111416;
  border: 1px solid #464c50;
  border-radius: 20px;
  box-shadow: 0 30px 80px rgb(0 0 0 / 30%);
  padding: 28px;
  position: relative;
}

.life-example::before {
  background: var(--terracotta);
  border-radius: 99px;
  content: "";
  height: 4px;
  left: 28px;
  position: absolute;
  right: 28px;
  top: 0;
}

.example-head {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.example-head h2 {
  font-size: 1.45rem;
  letter-spacing: -.03em;
  margin: 3px 0 0;
}

.overline {
  color: #8e989d;
  font-size: 13px;
  font-weight: 750;
}

.avatar {
  align-items: center;
  background: var(--sage);
  border-radius: 50%;
  display: flex;
  font-weight: 800;
  height: 46px;
  justify-content: center;
  width: 46px;
}

.time-ring {
  align-items: center;
  background: conic-gradient(var(--terracotta-light) 0 66%, #353b3f 66%);
  border-radius: 50%;
  display: flex;
  height: 190px;
  justify-content: center;
  margin: 35px auto;
  position: relative;
  width: 190px;
}

.time-ring::after {
  background: #111416;
  border-radius: 50%;
  content: "";
  inset: 13px;
  position: absolute;
}

.time-ring div {
  position: relative;
  text-align: center;
  z-index: 1;
}

.time-ring strong,
.time-ring span {
  display: block;
}

.time-ring strong {
  font-size: 2.55rem;
  letter-spacing: -.06em;
  line-height: 1;
}

.time-ring span {
  color: #8e989d;
  font-size: 13px;
  margin-top: 8px;
}

.rule-list {
  display: grid;
  gap: 9px;
}

.rule-row {
  align-items: center;
  background: #1c2124;
  border: 1px solid #373d41;
  border-radius: 12px;
  display: grid;
  gap: 11px;
  grid-template-columns: auto 1fr auto;
  padding: 13px 14px;
}

.rule-row > span:last-child {
  color: #9ca4a8;
  font-size: 13px;
}

.status-dot {
  border-radius: 50%;
  height: 9px;
  width: 9px;
}

.status-ok {
  background: var(--sage);
}

.status-time {
  background: var(--terracotta-light);
}

.example-note {
  color: #7f898e;
  font-size: 13px;
  line-height: 1.55;
  margin: 18px 0 0;
}

.section-light {
  background: var(--ivory);
}

.system,
.flow,
.install,
.final-cta {
  padding: 100px 0;
}

.section-heading {
  align-items: end;
  display: grid;
  gap: 60px;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 44px;
}

.section-heading h2 {
  margin: 12px 0 0;
}

.section-heading .lead {
  margin-bottom: 0;
}

.architecture {
  align-items: stretch;
  display: grid;
  grid-template-columns: 1fr 130px 1fr;
}

.component-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 10px 35px rgb(83 65 45 / 5%);
  padding: 32px;
}

.component-label {
  color: var(--terracotta-dark);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.component-title {
  align-items: center;
  display: flex;
  gap: 16px;
  margin: 22px 0 18px;
}

.component-title h3 {
  font-size: 2rem;
  margin: 0;
}

.component-icon {
  align-items: center;
  background: var(--peach);
  border-radius: 14px;
  color: var(--terracotta);
  display: flex;
  height: 50px;
  justify-content: center;
  width: 50px;
}

.component-icon-sage {
  background: var(--mint);
  color: var(--sage-dark);
}

.component-icon svg {
  fill: none;
  height: 26px;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  width: 26px;
}

.component-card > p {
  color: var(--muted);
}

.component-card ul {
  margin: 24px 0 0;
  padding-left: 20px;
}

.component-card li + li {
  margin-top: 9px;
}

.connection {
  align-items: center;
  align-self: center;
  color: var(--terracotta-dark);
  display: flex;
  flex-direction: column;
  font-size: 11px;
  font-weight: 800;
  justify-content: center;
  letter-spacing: .06em;
  text-align: center;
  text-transform: uppercase;
}

.connection strong {
  font-size: 12px;
}

.connection-line {
  background: var(--terracotta);
  height: 2px;
  margin: 10px 0;
  position: relative;
  width: 92px;
}

.connection-line::after {
  border: solid var(--terracotta);
  border-width: 2px 2px 0 0;
  content: "";
  height: 7px;
  position: absolute;
  right: 0;
  top: -3px;
  transform: rotate(45deg);
  width: 7px;
}

.connection-line.reverse::after {
  left: 0;
  right: auto;
  transform: rotate(-135deg);
}

.principles {
  background: var(--sage);
  color: white;
  padding: 96px 0;
}

.principles-grid {
  display: grid;
  gap: 80px;
  grid-template-columns: .85fr 1.15fr;
}

.principles h2 {
  margin: 12px 0 24px;
}

.principles .lead {
  color: #e4ebe1;
}

.principle-list {
  display: grid;
  gap: 28px 30px;
  grid-template-columns: 1fr 1fr;
}

.principle-list article {
  border-top: 1px solid rgb(255 255 255 / 34%);
  padding-top: 18px;
}

.principle-list span {
  color: #dce8d8;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .1em;
}

.principle-list h3 {
  font-size: 1.18rem;
  margin: 14px 0 7px;
}

.principle-list p {
  color: #e4ebe1;
  font-size: 14px;
  margin-bottom: 0;
}

.section-heading.compact {
  margin-bottom: 38px;
}

.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  margin: 0;
  padding: 0;
}

.flow-steps li {
  border-top: 1px solid var(--border);
  padding: 26px 28px 0 0;
}

.flow-steps li + li {
  border-left: 1px solid var(--border);
  padding-left: 28px;
}

.flow-steps > li > span {
  color: var(--terracotta);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .1em;
}

.flow-steps h3 {
  margin: 20px 0 9px;
}

.flow-steps p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

.install {
  background: var(--night);
  color: white;
}

.section-heading-dark .lead {
  color: #b8bec1;
}

.install-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr 1fr;
}

.install-card {
  background: #1a1e21;
  border: 1px solid #42484c;
  border-radius: 18px;
  overflow: hidden;
  padding: 30px;
}

.install-card-head {
  border-bottom: 1px solid #3b4145;
  margin: -30px -30px 26px;
  padding: 23px 30px;
}

.install-card-head span {
  color: #8f999e;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.install-card-head h3 {
  font-size: 1.8rem;
  margin: 3px 0 0;
}

.install-card ol {
  color: #cbd0d2;
  margin: 0;
  padding-left: 22px;
}

.install-card ol li + li {
  margin-top: 8px;
}

.install-card li .command-block {
  margin-top: 12px;
}

.install-card ol + .config-note {
  margin-top: 20px;
}

pre {
  background: #101315;
  border: 1px solid #383e42;
  border-radius: 12px;
  color: #e4e7e8;
  margin: 26px 0 18px;
  overflow-x: auto;
  padding: 20px;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: .88em;
}

pre code {
  font-size: 13px;
  line-height: 1.8;
}

.prompt {
  color: var(--terracotta-light);
}

.config-note {
  color: #9fa7ab;
  font-size: 13px;
  margin-bottom: 0;
}

.config-note strong {
  color: #dce0e2;
}

.config-note code {
  color: #c9d7c5;
}

.install-requirements {
  margin: 0 0 26px;
}

#updates {
  margin-top: 36px;
}

#updates h4 {
  font-size: 1.1rem;
  margin: 0;
}

#updates pre {
  margin-bottom: 0;
}

#updates .config-note {
  margin-top: 12px;
}

.final-cta {
  padding-block: 80px;
}

.final-cta-inner {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.final-cta h2 {
  font-size: clamp(2.1rem, 4vw, 3.25rem);
  margin: 12px 0 0;
  max-width: 760px;
}

footer {
  background: var(--night);
  border-top: 1px solid #3a4044;
  color: #9fa7ab;
  padding: 28px 0;
}

.footer-inner {
  align-items: center;
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr auto 1fr;
}

.footer-inner p {
  font-size: 13px;
  margin: 0;
}

.footer-inner > a:last-child {
  font-size: 13px;
  justify-self: end;
  text-decoration: none;
}

@media (max-width: 940px) {
  .hero-grid,
  .principles-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 760px;
  }

  .life-example {
    margin-inline: auto;
    max-width: 580px;
    width: 100%;
  }

  .architecture {
    gap: 22px;
    grid-template-columns: 1fr;
  }

  .connection {
    padding: 6px 0;
  }

  .connection-line {
    transform: rotate(90deg);
    width: 54px;
  }

  .flow-steps {
    gap: 30px 0;
    grid-template-columns: 1fr 1fr;
  }

  .flow-steps li:nth-child(3) {
    border-left: 0;
    padding-left: 0;
  }

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

@media (max-width: 720px) {
  .container {
    width: min(100% - 30px, 1160px);
  }

  .site-header nav {
    gap: 10px;
  }

  .site-header nav > a:not(.button) {
    display: none;
  }

  .hero {
    padding: 54px 0 70px;
  }

  h1 {
    font-size: clamp(3.15rem, 16vw, 4.5rem);
  }

  h2 {
    font-size: clamp(2.25rem, 11vw, 3rem);
  }

  .hero-facts {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .section-heading {
    align-items: start;
    gap: 22px;
    grid-template-columns: 1fr;
  }

  .system,
  .flow,
  .install,
  .final-cta,
  .principles {
    padding: 72px 0;
  }

  .principle-list,
  .flow-steps {
    grid-template-columns: 1fr;
  }

  .flow-steps li + li,
  .flow-steps li:nth-child(3) {
    border-left: 0;
    padding-left: 0;
  }

  .final-cta-inner {
    align-items: start;
    flex-direction: column;
    gap: 28px;
  }

  .footer-inner {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .footer-inner > a:last-child {
    justify-self: start;
  }
}

@media (max-width: 480px) {
  .hero-facts {
    grid-template-columns: 1fr;
  }

  .life-example,
  .component-card,
  .install-card {
    padding: 22px;
  }

  .install-card-head {
    margin: -22px -22px 22px;
    padding: 20px 22px;
  }

  .rule-row {
    align-items: start;
    grid-template-columns: auto 1fr;
  }

  .rule-row > span:last-child {
    grid-column: 2;
  }
}

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

  .button {
    transition: none;
  }
}

.language-switch {
  align-items: center;
  border: 1px solid #4a5054;
  border-radius: 9px;
  display: flex;
  padding: 3px;
}

.language-switch button {
  background: transparent;
  border: 0;
  border-radius: 6px;
  color: #929a9e;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 850;
  min-height: 30px;
  min-width: 36px;
  padding: 0 7px;
}

.language-switch button[aria-pressed="true"] {
  background: var(--sage);
  color: white;
}

@media (max-width: 480px) {
  .site-header .button-small {
    display: none;
  }

  .header-inner {
    min-height: 70px;
  }
}

.time-summary {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr;
  margin: -14px 0 22px;
}

.time-summary > div {
  background: #1c2124;
  border: 1px solid #373d41;
  border-radius: 12px;
  padding: 12px 14px;
}

.time-summary span,
.time-summary strong {
  display: block;
}

.time-summary span {
  color: #9ca4a8;
  font-size: 12px;
}

.time-summary strong {
  font-size: 1.2rem;
  margin-top: 2px;
}

.time-summary i {
  background: var(--terracotta-light);
  border-radius: 50%;
  display: inline-block;
  height: 8px;
  margin-right: 7px;
  width: 8px;
}

/* The colored arc shows time remaining; the dark arc shows time already used. */
.time-ring {
  background: conic-gradient(#353b3f 0 66%, var(--terracotta-light) 66%);
}

.time-ring span {
  color: var(--terracotta-light);
  font-weight: 750;
}

.time-summary i {
  background: #353b3f;
  border: 1px solid #697176;
}

.command-block {
  position: relative;
}

.command-block + .command-block {
  margin-top: 10px;
}

.command-block pre {
  margin: 0;
  padding-right: 118px;
}

.command-block:first-of-type {
  margin-top: 26px;
}

.copy-button {
  background: #2b3135;
  border: 1px solid #50575b;
  border-radius: 7px;
  color: #dce0e2;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 750;
  min-height: 32px;
  padding: 0 10px;
  position: absolute;
  right: 10px;
  top: 10px;
  z-index: 1;
}

.copy-button:hover {
  background: #363d41;
  border-color: #697176;
}

.copy-button:focus-visible {
  outline: 2px solid var(--terracotta-light);
  outline-offset: 2px;
}

@media (max-width: 480px) {
  .command-block pre {
    padding-right: 20px;
    padding-top: 54px;
  }
}

.install-card,
.command-block {
  min-width: 0;
}

.command-block pre {
  max-width: 100%;
  overflow-wrap: anywhere;
  padding-right: 54px;
  white-space: pre-wrap;
}

.copy-button {
  align-items: center;
  display: flex;
  font-size: 19px;
  height: 32px;
  justify-content: center;
  min-height: 0;
  min-width: 0;
  padding: 0;
  width: 32px;
}

@media (max-width: 480px) {
  .command-block pre {
    padding-right: 54px;
    padding-top: 20px;
  }
}

.wordmark {
  align-items: center;
  display: inline-flex;
  gap: 9px;
}

.wordmark img {
  border-radius: 7px;
  height: 32px;
  width: 32px;
}