:root {
  --ink: #0E0E0E;
  --ink-soft: #3D3931;
  --muted: #6B665C;
  --faint: #8A8578;
  --cream: #FAF8F4;
  --paper: #FFFFFF;
  --line: #E7E2D8;
  --gold: #C9A227;
  --gold-wash: #FBF7EC;
  --red: #C0392B;
  --green: #2F6B4F;
  --body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --display: 'Playfair Display', Georgia, 'Times New Roman', serif;
}

* { box-sizing: border-box; }

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

h1, h2, h3 {
  font-family: var(--display);
  color: var(--ink);
  font-weight: 600;
  line-height: 1.16;
  margin: 0;
}

p { margin: 0; }
a { color: inherit; }

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--body);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn-primary { background: var(--ink); color: var(--cream); }
.btn-primary:hover { background: #22201C; transform: translateY(-1px); }
.btn-quiet { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-quiet:hover { border-color: var(--ink); }

/* Public header */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px clamp(20px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
  background: var(--cream);
}

.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }

.brand-mark { width: 40px; height: 40px; display: block; border-radius: 11px; object-fit: contain; }

.brand-name { font-family: var(--display); font-size: 19px; color: var(--ink); letter-spacing: 0.2px; }

.nav-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
}

.nav-link:hover { border-color: var(--gold); }

/* Hero */

.hero { padding: clamp(38px, 7vw, 84px) clamp(20px, 5vw, 56px) clamp(34px, 6vw, 72px); }

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(24px, 5vw, 60px);
  align-items: center;
  max-width: 1160px;
  margin: 0 auto;
}

.hero-title { font-size: clamp(34px, 5vw, 54px); max-width: 15ch; }

.hero-sub { margin-top: 20px; font-size: 18px; color: var(--ink-soft); max-width: 44ch; }

.hero-actions { margin-top: 28px; display: flex; gap: 12px; flex-wrap: wrap; }

.hero-art { display: block; }

.plan-sheet {
  background: var(--ink);
  border-radius: 20px;
  border-top: 6px solid var(--gold);
  padding: 28px 30px 32px;
}

.sheet-label { font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); font-weight: 700; }

.sheet-title { font-family: var(--display); font-size: 28px; color: var(--cream); margin-top: 8px; }

.sheet-row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 92px;
  align-items: center;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(250, 248, 244, 0.1);
}

.sheet-day { color: var(--cream); font-size: 13px; font-weight: 600; }

.sheet-name { color: rgba(250, 248, 244, 0.62); font-size: 13px; }

.sheet-bar { height: 8px; border-radius: 4px; background: var(--gold); }

.bar-1 { opacity: 0.9; }
.bar-2 { opacity: 0.62; }
.bar-3 { opacity: 0.78; }

.sheet-targets-label { margin-top: 20px; font-size: 13px; color: var(--cream); }

.sheet-targets { display: flex; gap: 8px; margin-top: 11px; flex-wrap: wrap; }

.chip { background: rgba(250, 248, 244, 0.09); color: var(--cream); font-size: 12px; padding: 8px 12px; border-radius: 8px; }

.chip-accent { background: rgba(201, 162, 39, 0.2); color: var(--gold); }

/* Sections */

.section { padding: clamp(36px, 6vw, 72px) clamp(20px, 5vw, 56px); }
.section-inner { max-width: 1160px; margin: 0 auto; }
.section-title { font-size: clamp(26px, 3.4vw, 36px); max-width: 24ch; }
.section-lede { margin-top: 12px; font-size: 17px; color: var(--muted); max-width: 54ch; }

.card-grid { margin-top: 34px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }

.card { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }

.card-icon { width: 34px; height: 34px; color: var(--gold); display: block; }

.card-title { font-size: 19px; margin-top: 16px; }

.card-text { margin-top: 8px; font-size: 15px; color: var(--muted); }

/* Split feature */

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
  max-width: 1160px;
  margin: 0 auto;
}

.split-copy { max-width: 46ch; }

.split-art { display: block; }

.stat-panel { background: var(--ink); border-radius: 16px; padding: 26px 28px; }

.stat {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(250, 248, 244, 0.13);
}

.stat:last-child { border-bottom: 0; }

.stat-label { font-size: 14px; color: rgba(250, 248, 244, 0.66); }

.stat-value { font-family: var(--display); font-size: 21px; color: var(--gold); white-space: nowrap; }

.check-list { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }

.check-list li { position: relative; padding-left: 26px; font-size: 15px; }

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gold);
}

/* Tiers */

.tier-grid { margin-top: 34px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: stretch; }

.tier {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 26px;
}

.tier-featured { border-color: var(--ink); border-width: 2px; }

.tier-name { font-size: 22px; }

.tier-price { font-family: var(--display); font-size: 38px; color: var(--ink); margin-top: 14px; line-height: 1; }

.tier-note { margin-top: 8px; font-size: 14px; color: var(--muted); }

.tier-list { list-style: none; padding: 0; margin: 20px 0 24px; display: grid; gap: 9px; font-size: 15px; }

.tier-list li { padding-bottom: 9px; border-bottom: 1px solid var(--gold-wash); }
.tier-list li:last-child { border-bottom: 0; padding-bottom: 0; }

.tier .btn { margin-top: auto; width: 100%; }

.tier-foot { margin-top: 12px; font-size: 13px; color: var(--faint); text-align: center; }

/* Questions */

.faq { margin-top: 46px; display: grid; gap: 22px; max-width: 760px; }

.faq-item { display: grid; gap: 6px; }

.faq-q { font-size: 18px; }

.faq-a { font-size: 15px; color: var(--muted); }

/* Closing call to action */

.cta-band { background: var(--ink); color: var(--cream); padding: clamp(40px, 6vw, 76px) clamp(20px, 5vw, 56px); }

.cta-inner { max-width: 780px; margin: 0 auto; text-align: center; }

.cta-title { font-size: clamp(28px, 4vw, 42px); color: var(--cream); }

.cta-logo { height: 124px; width: auto; display: block; margin: 0 auto 24px; }

.cta-text { margin-top: 14px; font-size: 17px; color: rgba(250, 248, 244, 0.72); }

.cta-band .btn-primary { background: var(--gold); color: var(--ink); margin-top: 26px; }
.cta-band .btn-primary:hover { background: #D9B233; }

/* Footer */

.site-footer { padding: 30px clamp(20px, 5vw, 56px); border-top: 1px solid var(--line); }

.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-brand { display: inline-flex; align-items: center; gap: 12px; font-family: var(--display); font-size: 17px; color: var(--ink); text-decoration: none; }

.footer-mark { width: 40px; height: 40px; border-radius: 10px; }

.footer-links { display: flex; gap: 20px; font-size: 14px; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--ink); }

/* Signed-in app */

.app-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px clamp(18px, 4vw, 40px);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.app-page-title { font-size: 21px; }

.app-bar-brand { display: flex; align-items: center; gap: 10px; min-width: 0; }

.app-mark { width: 32px; height: 32px; border-radius: 9px; display: block; object-fit: contain; }

.run-brand { display: flex; align-items: center; gap: 9px; margin-bottom: 14px; }

.run-brand-name { font-family: var(--display); font-size: 15px; color: var(--ink); text-decoration: none; }

.account { position: relative; }

.account summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 14px 6px 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 14px;
  color: var(--ink);
  background: var(--gold-wash);
}

.account summary::-webkit-details-marker { display: none; }

.account-avatar {
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

.account-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 232px;
  background: var(--gold-wash);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  z-index: 20;
  box-shadow: 0 18px 40px rgba(14, 14, 14, 0.12);
}

.account-email { font-size: 13px; color: var(--muted); word-break: break-all; }

.account-out { margin-top: 12px; }

.account-out button {
  width: 100%;
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--paper);
  font-family: var(--body);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
}

.account-out button:hover { border-color: var(--ink); }

.app-wrap { max-width: 860px; margin: 0 auto; padding: clamp(22px, 4vw, 40px) clamp(18px, 4vw, 32px) 64px; }

.plan-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: clamp(20px, 3vw, 30px);
  margin-bottom: 26px;
}

.plan-top { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }

.plan-name { font-size: 24px; }

.plan-runs { font-size: 14px; color: var(--muted); margin-top: 6px; }

.badge {
  display: inline-block;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge-live { background: var(--gold-wash); color: #8A6D14; }
.badge-done { background: #EAF3EE; color: var(--green); }
.badge-failed { background: #FBECEA; color: var(--red); }
.badge-muted { background: #F1EEE7; color: var(--muted); }

.intake { margin-top: 22px; }

.input-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 16px; }

.field { display: flex; flex-direction: column; gap: 6px; }

.field-wide { grid-column: 1 / -1; }

.input-group-title { grid-column: 1 / -1; font-family: var(--display); font-size: 18px; color: var(--ink); margin: 14px 0 0; }
.input-grid > .input-group-title:first-child { margin-top: 0; }

.field-textarea { min-height: 62px; line-height: 1.45; resize: vertical; }

.field-label { font-size: 13px; font-weight: 600; color: var(--ink); }

.field-input, .field-select {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--cream);
  font-family: var(--body);
  font-size: 15px;
  color: var(--ink);
}

.field-input:focus, .field-select:focus { outline: 2px solid var(--gold); outline-offset: 1px; }

.form-actions { margin-top: 22px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.hint { font-size: 13px; color: var(--muted); }

.flash { border-radius: 10px; padding: 12px 14px; font-size: 14px; margin-bottom: 20px; }
.flash-ok { background: #EAF3EE; color: var(--green); }
.flash-error { background: #FBECEA; color: var(--red); }

.run-list { margin-top: 12px; display: grid; gap: 10px; }

.run-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  text-decoration: none;
}

.run-row:hover { border-color: var(--gold); }

.run-name { display: block; font-size: 15px; font-weight: 600; color: var(--ink); }

.run-time { display: block; font-size: 13px; color: var(--muted); margin-top: 3px; }

.empty-state {
  background: var(--paper);
  border: 1px dashed var(--line);
  border-radius: 14px;
  padding: 26px;
  font-size: 15px;
  color: var(--muted);
}

.empty-state .hint a { color: var(--ink); font-weight: 600; }

/* Run page */

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 16px;
}

.back-link:hover { color: var(--ink); }

.run-header { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }

.run-title { font-size: clamp(23px, 3vw, 30px); }

.step-now { font-size: 15px; color: var(--ink); margin: 14px 0 0; }

.steps { margin: 20px 0 22px; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 2px 16px; }

.steps-toggle { cursor: pointer; padding: 12px 0; font-size: 14px; font-weight: 600; color: var(--ink); list-style: none; }

.steps-toggle::-webkit-details-marker { display: none; }

.steps-toggle::after { content: " \25BE"; color: var(--muted); }

.steps-body { padding-bottom: 14px; }

.step { display: flex; align-items: baseline; gap: 10px; padding: 8px 0; font-size: 14px; }

.step-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); flex: none; }

.step-done .step-dot { background: var(--green); }
.step-failed .step-dot { background: var(--red); }

.step-title { color: var(--ink-soft); }

.step-meta { margin-left: auto; font-size: 13px; color: var(--faint); white-space: nowrap; }

.result { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: clamp(18px, 3vw, 28px); }

.result h1, .result h2, .result h3 { font-size: 20px; margin: 22px 0 8px; }
.result h1:first-child, .result h2:first-child, .result h3:first-child { margin-top: 0; }
.result p { margin: 0 0 10px; }
.result ul, .result ol { margin: 0 0 12px; padding-left: 22px; }
.result strong { color: var(--ink); }
.result table { border-collapse: collapse; width: 100%; margin: 12px 0; }
.result th, .result td { border-bottom: 1px solid var(--line); padding: 8px 10px; text-align: left; font-size: 14px; }
.result th { color: var(--ink); font-size: 13px; }
.result code { font-family: 'IBM Plex Mono', ui-monospace, monospace; font-size: 13px; }

.result-files { margin-top: 18px; display: grid; gap: 8px; }

.file {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 14px;
  text-decoration: none;
  background: var(--cream);
}

.file:hover { border-color: var(--gold); }

.run-error { color: var(--red); font-size: 15px; margin-top: 14px; }

/* Sign in */

.auth { max-width: 430px; margin: clamp(28px, 8vw, 88px) auto; padding: 0 20px 60px; }

.auth-card { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: clamp(24px, 4vw, 34px); }

.auth-title { font-size: 27px; }

.auth-text { margin-top: 10px; font-size: 15px; color: var(--muted); }

.auth-form { margin-top: 20px; display: grid; gap: 14px; }

.auth-alt { margin-top: 22px; font-size: 14px; color: var(--muted); }

.auth-alt a { color: var(--ink); font-weight: 600; }

.field-error { font-size: 13px; color: var(--red); }

@media (max-width: 860px) {
  .hero-inner, .split, .tier-grid, .card-grid, .input-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 34px; }
  .hero-title { font-size: 34px; max-width: none; }
  .footer-links { width: 100%; }
  .step-meta { display: none; }
}

@media (max-width: 560px) {
  .site-header { padding: 14px 18px; gap: 12px; }
  .brand-mark { width: 34px; height: 34px; }
  .cta-logo { height: 78px; margin-bottom: 16px; }
  .footer-mark { width: 34px; height: 34px; }
  .brand-name { font-size: 16px; white-space: nowrap; }
  .site-header .btn { padding: 10px 16px; font-size: 14px; }
  .hero-title { font-size: 30px; }
  .section-title { font-size: 26px; }
  .hero { padding-top: 26px; }
}