/* Momentum Product Co. — design system
   Type: Abel (headings) · Inter (body)
   Accent: #F26C26 (single accent, used sparingly) */

:root {
  --ground: #FBF9F6;
  --card: #FFFFFF;
  --ink: #211E1A;
  --muted: #6E675D;
  --line: #E8E2D8;
  --accent: #F26C26;
  --accent-dark: #C24F10;
  --accent-soft: #FDEBDF;
  --dark: #211E1A;
  --dark-ink: #F3EFE8;
  --dark-muted: #A79E90;
  --radius: 3px;
  --max: 1080px;
  --text-max: 68ch;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

h1, h2, h3, h4 {
  font-family: "Abel", "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  line-height: 1.12;
  margin: 0 0 0.4em;
  letter-spacing: 0.012em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.6rem, 6vw, 4rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
h3 { font-size: 1.4rem; }

p { margin: 0 0 1em; max-width: var(--text-max); }
p:last-child { margin-bottom: 0; }

a { color: var(--accent-dark); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--accent-dark);
  margin-bottom: 16px;
}

.muted { color: var(--muted); }

/* ---------- Nav ---------- */
.nav {
  border-bottom: 1px solid var(--line);
  background: var(--ground);
  padding: 0 24px; /* horizontal padding lives here so nav-inner's left edge matches .section-inner */
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px 0;
  display: flex;
  align-items: baseline; /* align text baselines — Abel sits low in its box, so centering boxes looks off */
  gap: 28px;
  flex-wrap: wrap;
}
.wordmark {
  font-family: "Abel", "Helvetica Neue", Arial, sans-serif;
  font-size: 1.35rem;
  line-height: 1;
  letter-spacing: 0.03em;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.nav-links {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  align-items: center;
  margin-left: auto;
}
.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--accent-dark); }
.nav-links a.active { color: var(--accent-dark); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 26px;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1px solid var(--accent);
}
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}
.btn.ghost:hover { border-color: var(--accent-dark); color: var(--accent-dark); background: transparent; }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }

/* ---------- Sections ---------- */
.section { padding: 88px 24px; }
.section.tight { padding: 56px 24px; }
.section-inner { max-width: var(--max); margin: 0 auto; }
.section.dark {
  background: var(--dark);
  color: var(--dark-ink);
}
.section.dark .eyebrow { color: var(--accent); }
.section.dark .muted { color: var(--dark-muted); }
.section.dark a { color: var(--accent); }

.hero { padding: 104px 24px 96px; }
.hero .sub {
  font-size: 1.2rem;
  color: var(--muted);
  max-width: 56ch;
  margin-top: 18px;
}

/* ---------- Cards ---------- */
.grid { display: grid; gap: 20px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid.cols-3, .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.card h3 { margin-bottom: 2px; }
.card p { font-size: 0.95rem; color: var(--muted); }
.card .card-link {
  margin-top: auto;
  padding-top: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
}
.card.primary {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.card.primary p { color: var(--ink); }
.card .tag {
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--accent-dark);
}
a.card { text-decoration: none; color: inherit; }
a.card:hover { border-color: var(--accent); }
.headshot {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
  margin-bottom: 10px;
}

/* ---------- Arrow lists ---------- */
.arrows { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 16px; max-width: var(--text-max); }
.arrows li { padding-left: 1.8em; position: relative; }
.arrows li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}
.arrows li strong { font-weight: 600; }

/* ---------- Ladder / pricing tables ---------- */
.ladder { display: flex; flex-direction: column; gap: 16px; }
.rung {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 200px 1fr 150px;
  gap: 24px;
  align-items: baseline;
  color: var(--ink); /* cards stay light even inside dark sections */
}
.rung .rung-name { font-family: "Abel", "Helvetica Neue", Arial, sans-serif; font-size: 1.35rem; }
.rung .rung-desc { color: var(--muted); font-size: 0.95rem; }
.rung .rung-price { font-weight: 600; text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
@media (max-width: 760px) {
  .rung { grid-template-columns: 1fr; gap: 6px; }
  .rung .rung-price { text-align: left; }
}

/* ---------- Proof strip ---------- */
.proof { display: flex; gap: 48px; flex-wrap: wrap; align-items: flex-start; }
.stat { min-width: 130px; }
.stat .n {
  font-family: "Abel", "Helvetica Neue", Arial, sans-serif;
  font-size: 2.6rem;
  line-height: 1;
  color: var(--accent);
  display: block;
  font-variant-numeric: tabular-nums;
}
.stat .l { font-size: 0.85rem; color: var(--dark-muted); }
.brands { font-size: 1.05rem; max-width: 44ch; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 22px; max-width: var(--text-max); }
.steps li { counter-increment: step; padding-left: 3.2em; position: relative; }
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.1em;
  width: 2em;
  height: 2em;
  border: 1px solid var(--accent);
  color: var(--accent-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Abel", "Helvetica Neue", Arial, sans-serif;
  font-size: 1.05rem;
}
.steps li strong { display: block; }
.steps li span { color: var(--muted); font-size: 0.95rem; }

/* ---------- CTA band ---------- */
.cta-band { text-align: left; }
.cta-band h2 { max-width: 20ch; }

/* ---------- Footer ---------- */
footer {
  background: var(--dark);
  color: var(--dark-muted);
  padding: 56px 24px 40px;
  font-size: 0.9rem;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  justify-content: space-between;
}
footer .wordmark { color: var(--dark-ink); }
footer nav { display: flex; flex-direction: column; gap: 8px; }
footer a { color: var(--dark-muted); text-decoration: none; }
footer a:hover { color: var(--accent); }
footer .col h4 { color: var(--dark-ink); font-size: 1rem; margin-bottom: 10px; }

/* ---------- Misc ---------- */
.divider { border: 0; border-top: 1px solid var(--line); margin: 0; }
.two-col { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; align-items: start; }
.sticky-head { position: sticky; top: 24px; }
@media (max-width: 820px) {
  .two-col { grid-template-columns: 1fr; gap: 24px; }
  .sticky-head { position: static; }
}

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