:root {
  color-scheme: light;
  --paper: #f5f5f4;
  --surface: #fff;
  --ink: #1b1b19;
  --muted: #565652;
  --line: #d9d9d5;
  --accent: #ff5a1f;
  --link: #9e3515;
  --gutter: clamp(1rem, 4vw, 3rem);
  --text: 'Golos Text', 'Helvetica Neue', Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 1rem/1.55 var(--text);
  -webkit-text-size-adjust: 100%;
}

::selection { background: #f7d6c5; }
:focus-visible { outline: 2px solid var(--link); outline-offset: 4px; }

h1, h2, p { margin: 0; }
h1, h2 { font-weight: 600; text-wrap: balance; }
h2 { font-size: clamp(1.65rem, 3vw, 2.25rem); line-height: 1.15; letter-spacing: -.025em; }
a { color: inherit; text-underline-offset: .23em; }
section[id] { scroll-margin-top: 1.25rem; }
.container { width: min(70rem, calc(100% - 2 * var(--gutter))); margin-inline: auto; }

.top, .foot { border-bottom: 1px solid var(--line); }
.top__inner, .foot__inner {
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  min-height: 2.75rem;
  font: 700 1.8rem/1 'Oswald', 'Arial Narrow', sans-serif;
  text-decoration: none;
}
.logo::before { content: ""; width: .2rem; height: .8em; background: var(--accent); }

.nav { display: flex; gap: clamp(.75rem, 3vw, 2rem); }
.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  font-size: .9375rem;
  font-weight: 500;
  text-decoration: none;
}
.nav a:hover { text-decoration: underline; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 21rem);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: end;
  padding: clamp(2.75rem, 6vw, 5.25rem) 0;
}

h1 { font-size: clamp(2.4rem, 5.6vw, 4.25rem); line-height: 1.06; letter-spacing: -.038em; }

.hero__lead {
  max-width: 55ch;
  margin-block: 1.25rem 1.75rem;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.1875rem);
}

.actions, .address, .chat-actions, .examples {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .625rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: .625rem 1rem;
  border: 1px solid transparent;
  border-radius: 6px;
  font: 500 .9375rem/1.4 var(--text);
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.button--primary { background: var(--ink); color: var(--surface); }
.button--primary:hover { background: #383835; }
.button--secondary { border-color: #888884; background: var(--surface); color: var(--ink); }
.button--secondary:hover { background: var(--paper); }
.button:disabled { cursor: wait; opacity: .7; }

.facts { max-width: 55ch; margin-top: 1.5rem; color: var(--muted); font-size: .875rem; }
.facts p + p { margin-top: .25rem; }

.sample {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-top: 2px solid var(--accent);
  border-radius: 0 0 12px 12px;
  background: var(--surface);
}
.sample__label, .sample__source { color: var(--muted); font-size: .8125rem; }
.sample h2 { margin-top: .375rem; font-size: 1.0625rem; letter-spacing: 0; }
.sample__rate { margin-top: .5rem; font-size: 2rem; font-weight: 600; line-height: 1.1; }
.sample__rate span { color: var(--muted); font-size: .875rem; font-weight: 400; }
.sample ul { margin: .875rem 0 0; padding: 0; list-style: none; }
.sample li { padding: .5rem 0; border-top: 1px solid var(--line); font-size: .875rem; }
.sample__source { margin-top: .5rem; }

.honest { padding: clamp(2.25rem, 5vw, 4rem) 0; border-top: 1px solid var(--line); }
.honest__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1.5rem clamp(1.5rem, 4vw, 3rem);
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}
.honest__list li { padding-top: .75rem; border-top: 2px solid var(--ink); }
.honest__list p { margin-top: .375rem; color: var(--muted); font-size: .9375rem; }

.method { padding: clamp(2.25rem, 5vw, 4rem) 0; background: var(--surface); border-top: 1px solid var(--line); }
.method--chat { background: var(--paper); }
.method__inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 1.75rem clamp(2rem, 6vw, 5rem); }
.method__intro p, .advisor p { max-width: 57ch; margin-top: .875rem; color: var(--muted); }

label { display: block; margin-bottom: .4rem; font-size: .875rem; font-weight: 500; }
input, textarea {
  width: 100%;
  min-height: 3rem;
  padding: .6rem .75rem;
  border: 1px solid #888884;
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  caret-color: var(--link);
}
input { flex: 1 1 13rem; }
textarea { resize: vertical; }
textarea::placeholder { color: var(--muted); }

.note { color: var(--muted); font-size: .875rem; }
#mcp-status:not(:empty), #local-note { margin-top: .625rem; }
.steps { display: grid; gap: .5rem; margin: 1rem 0; padding-left: 1.25rem; }
.example { padding: .75rem 1rem; background: var(--paper); }
.codex-guide { margin-top: .875rem; }
.codex-guide summary { width: fit-content; cursor: pointer; }
.codex-guide code {
  display: block;
  margin-top: .5rem;
  padding: .75rem;
  background: var(--paper);
  font-size: .875rem;
  overflow-wrap: anywhere;
}
.client-links { display: flex; flex-wrap: wrap; gap: .5rem 1rem; margin-top: .625rem; font-size: .875rem; }
.client-links a, .chat-sources a { color: var(--link); }

.chat-panel {
  min-width: 0;
  align-self: start;
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}
.examples { margin-bottom: 1.25rem; }
.examples .button { min-height: 2.75rem; font-size: .875rem; }
.chat-log { margin: 0; padding: 0; list-style: none; }
.chat-message { padding-bottom: .875rem; margin-bottom: .875rem; border-bottom: 1px solid var(--line); }
.chat-message strong { font-size: .875rem; }
.chat-message p { margin-top: .35rem; white-space: pre-wrap; overflow-wrap: anywhere; }
.chat-sources { display: flex; flex-wrap: wrap; gap: .25rem 1rem; margin-top: .5rem; padding-left: 1.25rem; font-size: .875rem; }
.chat-actions { margin-top: .625rem; }

.advisor { padding: clamp(2.25rem, 5vw, 4rem) 0; }
.advisor__title { display: flex; flex-wrap: wrap; align-items: center; gap: .625rem 1rem; }
.status {
  padding: .125rem .5rem;
  border-radius: 4px;
  background: #f3e0d4;
  color: #76341f;
  font-size: .875rem;
  font-weight: 500;
}

.foot { border-top: 1px solid var(--line); border-bottom: 0; }
.foot a { font-size: .875rem; color: var(--muted); }

@media (max-width: 48rem) {
  .hero, .method__inner { grid-template-columns: minmax(0, 1fr); }
  .sample { max-width: 27rem; }
}

@media (max-width: 36rem) {
  .top__inner { gap: .75rem; min-height: 3.75rem; }
  .nav { gap: .75rem; }
  .nav a { font-size: .875rem; }
  .address input { flex-basis: 100%; }
}

@media (max-width: 22.5rem) {
  .nav a[href="#advisor"] { display: none; }
}