/* ============================================================================
   Office Nord — marketing surface
   ----------------------------------------------------------------------------
   Persuade, not Operate. One argument: Indigenous-owned Canadian
   infrastructure. Everything is support for it or it is cut.

   Type-led on purpose. The page is an argument, so it is built from
   paragraphs, rules and a definition list rather than a grid of equal cards —
   equal cards flatten six unequal things into one shape and say nothing about
   which matters.
   ========================================================================= */

.site {
  background: var(--canvas);
}

/* ------------------------------- Masthead ------------------------------- */
.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px clamp(20px, 5vw, 64px);
  max-width: 1180px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.masthead-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}
.masthead-brand svg {
  width: 22px;
  height: 25px;
}
.wordmark {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.masthead-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}
.masthead-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition: color var(--fast) var(--ease);
}
.masthead-nav a:hover {
  color: var(--ink);
}
.masthead-nav .btn {
  color: #fff;
}
.masthead-nav .btn:hover {
  color: #fff;
}
:root[data-theme='dark'] .masthead-nav .btn,
:root[data-theme='dark'] .masthead-nav .btn:hover {
  color: #17121f;
}

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 64px);
}

.btn-lg {
  padding: 11px 20px;
  font-size: 14.5px;
}

/* --------------------------------- Lede --------------------------------- */
.lede {
  padding: clamp(56px, 11vh, 132px) 0 clamp(56px, 9vh, 104px);
  max-width: 21ch;
  max-width: min(100%, 960px);
}
.lede h1 {
  /* Capped well below the 6rem ceiling: this is a sentence to read, not a
     poster to look at. */
  font-size: clamp(34px, 6.2vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.038em;
  margin-bottom: 26px;
  max-width: 17ch;
}
.lede-body {
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 62ch;
  margin: 0 0 34px;
}
.lede-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.lede-foot {
  margin: 22px 0 0;
  font-size: 13px;
  color: var(--ink-faint);
}

/* ------------------------------- Argument ------------------------------- */
.argument {
  display: grid;
  grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 72px);
  padding: clamp(44px, 7vh, 80px) 0;
  border-top: 1px solid var(--line);
}
/* The single named kicker on the page. One is a system; one over every
   section is grammar nobody chose. */
.argument-kicker {
  margin: 0;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--purple);
  line-height: 1.5;
}
.argument-body {
  max-width: 68ch;
}
.argument-body p {
  margin: 0 0 20px;
  font-size: clamp(15px, 1.35vw, 17px);
  line-height: 1.65;
  color: var(--ink-soft);
}
.argument-body p:last-child {
  margin-bottom: 0;
}
.argument-body strong {
  color: var(--ink);
  font-weight: 600;
}

/* --------------------------------- Suite -------------------------------- */
.suite {
  padding: clamp(44px, 7vh, 80px) 0;
  border-top: 1px solid var(--line);
}
.suite h2,
.plans h2 {
  font-size: clamp(23px, 2.6vw, 30px);
  letter-spacing: -0.03em;
  margin-bottom: 34px;
  max-width: 22ch;
}
.suite-list {
  margin: 0;
}
.suite-row {
  display: grid;
  grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
  gap: clamp(16px, 5vw, 72px);
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.suite-row:last-child {
  border-bottom: 1px solid var(--line);
}
.suite-row dt {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.015em;
}
.suite-row dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 1.6;
  max-width: 62ch;
}

/* -------------------------------- Pledge -------------------------------- */
/* Deep purple: the brand's ground, used once on this page so it lands. */
.pledge {
  margin: clamp(44px, 7vh, 80px) 0;
  background: var(--purple-deep);
  border-radius: var(--r-lg);
  padding: clamp(34px, 6vw, 64px);
}
.pledge blockquote {
  margin: 0;
  max-width: 58ch;
}
.pledge p {
  margin: 0 0 18px;
  font-size: clamp(18px, 2.1vw, 26px);
  line-height: 1.42;
  letter-spacing: -0.026em;
  color: #fff;
  text-wrap: balance;
}
.pledge cite {
  font-style: normal;
  font-size: 14px;
  /* Tinted from the ground's own hue — grey on a coloured surface reads as dirt.
     Named --on-brand-soft rather than --rail-ink-soft since the shell rewrite:
     it is the ink for anything sitting on a brand surface, and the rail is no
     longer the only one. */
  color: var(--on-brand-soft);
}

/* --------------------------------- Plans -------------------------------- */
.plans {
  padding: clamp(44px, 7vh, 80px) 0 clamp(56px, 9vh, 96px);
  border-top: 1px solid var(--line);
}
.plans h2 {
  margin-bottom: 10px;
}
.plans-note {
  margin: 0 0 34px;
  color: var(--ink-soft);
  font-size: 14.5px;
}
.plan-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(238px, 1fr));
}
.plan {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  background: var(--canvas);
}
.plan.is-featured {
  border-color: color-mix(in srgb, var(--gold) 62%, var(--line));
  background: color-mix(in srgb, var(--gold) 5%, var(--canvas));
}
.plan h3 {
  font-size: 16px;
  margin-bottom: 5px;
}
.plan-blurb {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.55;
}
.plan-spec {
  margin: 0 0 16px;
  font-size: 12.5px;
  color: var(--ink-faint);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.plan ul {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  font-size: 13.5px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.plan li {
  padding-left: 17px;
  position: relative;
  color: var(--ink-soft);
  line-height: 1.5;
}
.plan li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
}
.plan .btn {
  margin-top: auto;
  justify-content: center;
  padding: 9px;
}

/* -------------------------------- Footer -------------------------------- */
.site-foot {
  border-top: 1px solid var(--line);
  padding: 32px clamp(20px, 5vw, 64px) 48px;
  max-width: 1180px;
  margin: 0 auto;
}
.foot-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 10px;
}
.foot-brand svg {
  width: 17px;
  height: 20px;
  color: var(--ink-faint);
}
.site-foot p {
  margin: 0;
  font-size: 13px;
  color: var(--ink-faint);
  max-width: 62ch;
  line-height: 1.6;
}

/* ------------------------------ Responsive ------------------------------ */
@media (max-width: 720px) {
  .argument,
  .suite-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }
  .argument-kicker {
    margin-bottom: 4px;
  }
  .masthead-nav {
    gap: 16px;
    font-size: 13px;
  }
  .lede h1 {
    max-width: none;
  }
}