/* Aduno marketing site — layout and components on top of tokens.css.
   Blueprint idiom: square corners, hairline borders, registration marks,
   uppercase condensed headings, numbered section kickers, sheet tables. */

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

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  text-wrap: pretty;
}

a { color: var(--color-accent-700); text-decoration: none; text-underline-offset: 3px; }
a:hover { color: var(--color-accent-900); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

.text-muted { color: var(--ink-55); }

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* — navigation — */
.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px var(--gutter);
  max-width: 1200px;
  margin: 0 auto;
}
.nav-brand {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 20px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-right: auto;
}
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a {
  color: var(--ink-70);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}
.nav-links a:hover { color: var(--color-accent-700); }
@media (max-width: 640px) {
  .nav-links a:not(.nav-cta) { display: none; }
}

/* — hero — */
.hero { padding: 96px 0 56px; }
.hero h1 {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: var(--text-hero);
  line-height: 1.04;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 0 0 36px;
  margin-left: -0.052em;
}
.hero h1 span { display: block; }
.hero .lede {
  font-size: 17px;
  line-height: 28px;
  max-width: 58ch;
  margin: 0;
  color: var(--ink-82);
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 36px; }

/* — deadline strip — */
.strip {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  align-items: baseline;
  padding: 12px 0 0;
  font-size: 13px;
  line-height: 24px;
  color: var(--ink-70);
}
.strip .flag {
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-700);
}

/* — sections — */
.section { padding: 24px 0 var(--space-section); }
.kicker {
  display: block;
  font-size: 13px;
  line-height: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-accent-700);
  margin: 0 0 12px;
}
.rule { height: 1px; border: 0; margin: 0 0 44px; background: var(--color-divider); }
.section-title {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 28px;
  line-height: 32px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0;
}

/* — buttons — */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 20px;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 14px;
  line-height: 1.2;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
  background: transparent;
  border: 1px solid var(--color-divider);
  border-radius: 0;
}
.btn-primary { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-bg); }
.btn-primary:hover { background: var(--color-accent-600); color: var(--color-bg); }
.btn-primary:active { background: var(--color-accent-700); }
.btn-ghost { border-color: transparent; color: var(--color-accent-700); }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); }
.btn-ghost:active { background: color-mix(in srgb, var(--color-accent) 18%, transparent); }

/* — blueprint frame with registration marks — */
.blueprint {
  position: relative;
  border: 1px solid var(--color-divider);
  border-radius: 0;
}
.blueprint > .corner {
  position: absolute;
  width: 11px;
  height: 11px;
  color: var(--ink-55);
}
.blueprint > .corner::before,
.blueprint > .corner::after {
  content: "";
  position: absolute;
  background: currentColor;
}
.blueprint > .corner::before { left: 5px; top: 0; width: 1px; height: 100%; }
.blueprint > .corner::after  { top: 5px; left: 0; width: 100%; height: 1px; }
.blueprint > .corner.tl { top: -6px; left: -6px; }
.blueprint > .corner.tr { top: -6px; right: -6px; }
.blueprint > .corner.bl { bottom: -6px; left: -6px; }
.blueprint > .corner.br { bottom: -6px; right: -6px; }

/* — sheet: header strip + table inside a blueprint frame — */
.sheet-head {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  border-bottom: 1px solid var(--color-divider);
}
.sheet-head > span {
  padding: 12px 24px;
  font-size: 13px;
  line-height: 24px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}
.sheet-head > .sheet-name { flex: 1; min-width: 16ch; }
.sheet-head > .sheet-meta {
  border-left: 1px solid var(--color-divider);
  white-space: nowrap;
  color: var(--ink-70);
}
.sheet-foot {
  margin: 0;
  padding: 12px 24px;
  border-top: 1px solid var(--color-divider);
  font-size: 13px;
  line-height: 24px;
  color: var(--ink-70);
}

.sheet-table { table-layout: fixed; width: 100%; border-collapse: collapse; }
.sheet-table th {
  text-align: left;
  font-size: 13px;
  line-height: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-70);
  padding: 12px 24px 12px 0;
}
.sheet-table th:first-child { padding-left: 24px; }
.sheet-table td {
  padding: 12px 24px 12px 0;
  font-size: 15px;
  line-height: 24px;
  vertical-align: middle;
  border-top: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
}
.sheet-table td:first-child { padding-left: 24px; }
.sheet-table tbody tr:hover { background: color-mix(in srgb, var(--color-text) 4%, transparent); }
.sheet-table .num {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-accent-700);
}
.sheet-table .area {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 22px;
  line-height: 24px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.sheet-table .desc { color: var(--ink-78); }
@media (max-width: 720px) {
  .sheet-scroll { overflow-x: auto; }
  .sheet-scroll .sheet-table { min-width: 640px; }
}

/* — status tags — */
.tag {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 0;
  white-space: nowrap;
}
.tag-accent { background: var(--color-accent-100); color: var(--color-accent-800); }
.tag-outline { border: 1px solid var(--color-divider); color: var(--ink-70); }

/* — card grid (how it works, pricing) — */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(20px, 3vw, 48px);
}
.panel { padding: 24px; }
.panel h3 {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 22px;
  line-height: 24px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0;
}
.panel p { font-size: 15px; line-height: 24px; margin: 16px 0 0; color: var(--ink-78); }
.panel .step-no {
  display: block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-accent-700);
  margin-bottom: 12px;
}

/* — position statement — */
.statement {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: var(--text-statement);
  line-height: 1.25;
  letter-spacing: 0.01em;
  margin: 0;
  max-width: 64ch;
}

/* — pricing — */
.price-line { display: flex; align-items: baseline; gap: 8px; margin-top: 16px; }
.price-line .amount {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 40px;
  line-height: 1;
  letter-spacing: 0.01em;
}
.price-line .per { font-size: 13px; color: var(--ink-70); }
.panel ul.includes {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  line-height: 24px;
  color: var(--ink-78);
}
.panel ul.includes li { padding-left: 18px; position: relative; }
.panel ul.includes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 1px;
  background: var(--color-accent-700);
}
.panel .btn { margin-top: 24px; }
.panel-flag {
  position: absolute;
  top: -1px;
  right: -1px;
  padding: 3px 10px;
  background: var(--color-accent);
  color: var(--color-bg);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* — collapsed later-wave connectors — */
.sheet-more { border-top: 1px solid var(--color-divider); }
.sheet-more > summary {
  cursor: pointer;
  list-style: none;
  padding: 12px 24px;
  font-size: 13px;
  line-height: 24px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-accent-700);
}
.sheet-more > summary::-webkit-details-marker { display: none; }
.sheet-more > summary::before { content: "+ "; }
.sheet-more[open] > summary::before { content: "− "; }
.sheet-more > summary:hover { background: color-mix(in srgb, var(--color-text) 4%, transparent); }

/* — contact & early-access form — */
.contact p { font-size: 15px; line-height: 24px; margin: 16px 0 0; max-width: 60ch; color: var(--ink-78); }
.access-form {
  margin-top: 28px;
  padding: 24px;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.field > label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--ink-70);
}
.input {
  width: 100%;
  min-height: 40px;
  padding: 6px 10px;
  font: inherit;
  font-size: 14px;
  color: var(--color-text);
  caret-color: var(--color-accent);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: 0;
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
select.input { appearance: none; }
.access-form .btn { align-self: flex-start; }
.form-note { font-size: 13px; line-height: 20px; margin: 0; color: var(--ink-70); }

/* — footer — */
.footer {
  padding: 32px 0 48px;
  border-top: 1px solid var(--color-divider);
  font-size: 13px;
  line-height: 24px;
  color: var(--ink-70);
}
.footer-row { display: flex; flex-wrap: wrap; gap: 12px 32px; }
.footer-row a { color: var(--ink-70); }
.footer-row a:hover { color: var(--color-accent-700); }
.footer .push { margin-left: auto; }
.footer-fine { margin: 16px 0 0; font-size: 12px; line-height: 20px; color: var(--ink-55); max-width: 90ch; }