/* ==========================================================================
   Oak Hollow Solutions — styles.css
   Mobile-first. Navy/charcoal base with warm oak accent.
   ========================================================================== */

:root {
  /* Palette */
  --bg: #0f172a;
  --bg-2: #111c33;
  --surface: #16213c;
  --surface-2: #1c2b4a;
  --border: #26375c;
  --border-soft: #1f2f4d;
  --text: #eef2fb;
  --text-muted: #a7b4cc;
  --text-dim: #7d8bab;

  --accent: #d97706;
  --accent-2: #f59e0b;
  --accent-ink: #3b1e05;
  --accent-soft: rgba(217, 119, 6, 0.12);

  --success: #34d399;
  --danger: #f87171;

  /* Type */
  --font-body: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-head: "Fraunces", Georgia, "Times New Roman", serif;

  /* Layout */
  --maxw: 1120px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 6px 18px rgba(0, 0, 0, 0.25);

  --space: clamp(1rem, 4vw, 1.5rem);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.15;
  color: var(--text);
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2rem, 7vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 4vw, 1.5rem); }

p { margin: 0 0 1rem; }

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

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--space);
}

.section { padding-block: clamp(3rem, 9vw, 5.5rem); }
.section--tight { padding-block: clamp(2rem, 6vw, 3.5rem); }
.section--alt { background: var(--bg-2); }

.section-head {
  max-width: 640px;
  margin: 0 auto clamp(2rem, 5vw, 3rem);
  text-align: center;
}
.section-head p { color: var(--text-muted); font-size: 1.05rem; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 0.75rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
  padding: 0.95rem 1.5rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  text-align: center;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  color: var(--accent-ink);
  box-shadow: 0 8px 20px rgba(217, 119, 6, 0.28);
}
.btn--primary:hover { color: var(--accent-ink); }

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn--ghost:hover { border-color: var(--accent); color: var(--text); }

.btn--block { display: flex; width: 100%; }
.btn--sm { padding: 0.6rem 1rem; font-size: 0.9rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 66px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--text);
}
.brand:hover { text-decoration: none; }
.brand__mark { width: 30px; height: 30px; flex: none; }
.brand__name b { color: var(--accent-2); font-weight: 600; }

.nav__links {
  display: none;
  align-items: center;
  gap: 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__links a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.98rem;
}
.nav__links a:hover { color: var(--text); text-decoration: none; }

.nav__cta { display: none; }

.nav__toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
}
.nav__toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.nav__drawer {
  display: none;
  border-top: 1px solid var(--border-soft);
  background: var(--bg-2);
}
.nav__drawer.open { display: block; }
.nav__drawer ul {
  list-style: none;
  margin: 0;
  padding: 0.5rem var(--space) 1rem;
}
.nav__drawer li { border-bottom: 1px solid var(--border-soft); }
.nav__drawer li:last-child { border-bottom: none; }
.nav__drawer a {
  display: block;
  padding: 0.85rem 0.25rem;
  color: var(--text);
  font-weight: 500;
}
.nav__drawer a:hover { text-decoration: none; color: var(--accent-2); }
.nav__drawer .btn { margin-top: 0.75rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 10vw, 6rem);
  background:
    radial-gradient(1100px 500px at 80% -10%, rgba(217, 119, 6, 0.16), transparent 60%),
    radial-gradient(900px 500px at 0% 10%, rgba(37, 55, 92, 0.5), transparent 55%);
}
.hero__inner { max-width: 720px; }
.hero h1 { margin-bottom: 0.6rem; }
.hero__lead {
  font-size: clamp(1.05rem, 3vw, 1.28rem);
  color: var(--text-muted);
  margin-bottom: 1.8rem;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.4rem;
}
.hero__note {
  font-size: 0.92rem;
  color: var(--text-dim);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  margin-top: 2rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--border-soft);
  list-style: none;
  padding-inline: 0;
}
.trust-row li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 500;
}
.trust-row svg { color: var(--accent-2); flex: none; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 1.2rem; }

.feature-grid { grid-template-columns: 1fr; }

.card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.card h3 { margin-bottom: 0.4rem; }
.card p { color: var(--text-muted); margin-bottom: 0; }
.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent-2);
  margin-bottom: 1rem;
}

/* Steps */
.steps { grid-template-columns: 1fr; counter-reset: step; }
.step { position: relative; padding-left: 3.6rem; }
.step__num {
  position: absolute;
  left: 0;
  top: 0;
  width: 2.6rem;
  height: 2.6rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-2);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.25rem;
}
.step h3 { margin-bottom: 0.25rem; }
.step p { color: var(--text-muted); margin-bottom: 0; }

/* ---------- Pricing ---------- */
.billing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 auto 2rem;
  padding: 0.4rem;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
}
.billing-toggle button {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.billing-toggle button.active { background: var(--accent); color: var(--accent-ink); }
.billing-toggle .save-tag {
  font-size: 0.72rem;
  color: var(--success);
  font-weight: 700;
}

.pricing-grid { grid-template-columns: 1fr; align-items: stretch; }

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 1.8rem 1.5rem;
}
.price-card--featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), var(--shadow);
}
.price-card__badge {
  position: absolute;
  top: -0.8rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  white-space: nowrap;
}
.price-card h3 { margin-bottom: 0.15rem; }
.price-card__who { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 1.2rem; }
.price-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  margin-bottom: 0.2rem;
}
.price-card__amount {
  font-family: var(--font-head);
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--text);
}
.price-card__per { color: var(--text-dim); font-size: 0.95rem; }
.price-card__annual { color: var(--text-dim); font-size: 0.85rem; min-height: 1.2em; margin-bottom: 1.2rem; }
.price-card ul {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}
.price-card li {
  display: flex;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}
.price-card li svg { color: var(--accent-2); flex: none; margin-top: 3px; }
.price-card .btn { margin-top: auto; }

/* ---------- Comparison table ---------- */
.compare-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.compare {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
  font-size: 0.95rem;
}
table.compare th,
table.compare td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
}
table.compare thead th {
  color: var(--text);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
}
table.compare thead th.highlight { color: var(--accent-2); }
table.compare tbody th {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--text);
}
table.compare td { color: var(--text-muted); }
table.compare td.yes { color: var(--success); font-weight: 700; }
table.compare td.no { color: var(--text-dim); }
table.compare col.col-oak,
table.compare td.oak,
table.compare th.oak { background: rgba(217, 119, 6, 0.07); }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin-inline: auto; }
.faq__item {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  margin-bottom: 0.8rem;
  background: var(--surface);
  overflow: hidden;
}
.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  padding: 1.1rem 1.25rem;
  background: transparent;
  border: none;
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.02rem;
  cursor: pointer;
}
.faq__q .chev { transition: transform 0.25s ease; color: var(--accent-2); flex: none; }
.faq__q[aria-expanded="true"] .chev { transform: rotate(180deg); }
.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq__a-inner { padding: 0 1.25rem 1.2rem; color: var(--text-muted); }

/* ---------- Add-ons grid ---------- */
.addon-grid { grid-template-columns: 1fr; }
.addon {
  display: flex;
  gap: 1rem;
  padding: 1.3rem;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
}
.addon__icon {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent-2);
  display: grid;
  place-items: center;
}
.addon h3 { font-size: 1.12rem; margin-bottom: 0.25rem; }
.addon p { color: var(--text-muted); font-size: 0.94rem; margin-bottom: 0.5rem; }
.addon__price { color: var(--accent-2); font-weight: 700; font-size: 0.9rem; }

/* ---------- Demos ---------- */
.demo-grid { grid-template-columns: 1fr; }
.demo-card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.demo-card__thumb {
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--surface-2), var(--bg-2));
  color: var(--text-dim);
  position: relative;
}
.demo-card__thumb .label {
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: var(--text-muted);
}
.demo-card__body { padding: 1.25rem; display: flex; flex-direction: column; gap: 0.4rem; flex: 1; }
.demo-card__body h3 { margin-bottom: 0.1rem; }
.demo-card__tag {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
}
.demo-card__tag--live { background: rgba(52, 211, 153, 0.14); color: var(--success); }
.demo-card__tag--soon { background: var(--surface-2); color: var(--text-dim); }
.demo-card .btn { margin-top: auto; }
.demo-card--soon { opacity: 0.85; }

/* ---------- Forms ---------- */
.form-grid {
  display: grid;
  gap: 1.6rem;
  grid-template-columns: 1fr;
}
.field { margin-bottom: 1rem; }
.field label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: var(--text);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.8rem 0.9rem;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.field textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: 0.85rem; color: var(--text-dim); }

.contact-aside {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.contact-aside h3 { margin-bottom: 0.75rem; }
.contact-aside a { color: var(--text); font-weight: 600; }
.contact-aside .contact-line {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.9rem;
  color: var(--text-muted);
}
.contact-aside .contact-line svg { color: var(--accent-2); flex: none; }

/* ---------- Enroll ---------- */
.enroll-layout { display: grid; gap: 1.6rem; grid-template-columns: 1fr; }
.tier-select { display: grid; gap: 0.9rem; }
.tier-option {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 1.1rem 1.2rem;
  background: var(--surface);
  border: 1.5px solid var(--border-soft);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.tier-option:hover { border-color: var(--border); }
.tier-option input { margin-top: 0.35rem; accent-color: var(--accent); }
.tier-option.selected { border-color: var(--accent); background: rgba(217, 119, 6, 0.06); }
.tier-option__name { font-weight: 700; }
.tier-option__price { color: var(--text-muted); font-size: 0.92rem; }

.summary {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  position: sticky;
  top: 82px;
}
.summary h3 { margin-bottom: 1rem; }
.summary__row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.summary__row--total {
  border-top: 1px solid var(--border);
  margin-top: 0.5rem;
  padding-top: 0.9rem;
  color: var(--text);
  font-weight: 700;
  font-size: 1.15rem;
}
.summary__promo {
  color: var(--success);
  font-weight: 600;
}
.summary__note {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.badge-soon {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-2);
  background: var(--accent-soft);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(700px 300px at 50% 120%, rgba(217, 119, 6, 0.18), transparent 60%),
    var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 6vw, 3.2rem);
  text-align: center;
}
.cta-band h2 { margin-bottom: 0.5rem; }
.cta-band p { color: var(--text-muted); max-width: 520px; margin-inline: auto; margin-bottom: 1.6rem; }
.cta-band .hero__actions { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border-soft);
  background: var(--bg-2);
  padding-block: 2.6rem 6rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.8rem;
}
.footer-grid h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.8rem;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 0.5rem; }
.footer-grid a { color: var(--text-muted); }
.footer-grid a:hover { color: var(--text); text-decoration: none; }
.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--border-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  justify-content: space-between;
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ---------- Sticky mobile CTA ---------- */
.mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 40;
  display: flex;
  gap: 0.6rem;
  padding: 0.7rem var(--space);
  background: rgba(17, 28, 51, 0.96);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--border);
}
.mobile-cta .btn { flex: 1; }

/* ---------- Promo modal ---------- */
.promo-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: flex-end;
  justify-content: center;
  background: rgba(6, 11, 23, 0.72);
  backdrop-filter: blur(4px);
  padding: var(--space);
}
.promo-overlay.open { display: flex; }
.promo-modal {
  position: relative;
  width: 100%;
  max-width: 460px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.6rem 1.7rem;
  box-shadow: var(--shadow);
  transform: translateY(30px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.promo-overlay.open .promo-modal { transform: translateY(0); }
.promo-modal__close {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-2);
  color: var(--text-muted);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}
.promo-modal__close:hover { color: var(--text); border-color: var(--accent); }
.promo-modal .eyebrow { color: var(--accent-2); }
.promo-modal h2 { font-size: 1.7rem; margin-bottom: 0.5rem; }
.promo-modal p { color: var(--text-muted); }
.promo-spots {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-soft);
  color: var(--accent-2);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  margin-bottom: 1.2rem;
}
.promo-spots .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-2);
  animation: pulse 1.8s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
.promo-modal .promo-actions { display: grid; gap: 0.6rem; margin-top: 1.3rem; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Page hero (interior) ---------- */
.page-hero {
  padding-block: clamp(2.5rem, 8vw, 4rem);
  background: radial-gradient(900px 400px at 70% -20%, rgba(217, 119, 6, 0.12), transparent 60%);
  text-align: center;
}
.page-hero p { color: var(--text-muted); max-width: 620px; margin-inline: auto; }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.hidden { display: none !important; }
.prose { max-width: 720px; margin-inline: auto; }
.prose h2 { margin-top: 2rem; }
.prose ul { color: var(--text-muted); padding-left: 1.2rem; }
.prose li { margin-bottom: 0.5rem; }

/* ==========================================================================
   Responsive — tablet & up
   ========================================================================== */
@media (min-width: 640px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .addon-grid { grid-template-columns: repeat(2, 1fr); }
  .demo-grid { grid-template-columns: repeat(2, 1fr); }
  .hero__actions { flex-wrap: nowrap; }
}

@media (min-width: 860px) {
  body { font-size: 18px; }
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav__toggle { display: none; }
  .mobile-cta { display: none; }
  .site-footer { padding-bottom: 2.6rem; }

  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .feature-grid { grid-template-columns: repeat(3, 1fr); }
  .addon-grid { grid-template-columns: repeat(3, 1fr); }
  .demo-grid { grid-template-columns: repeat(3, 1fr); }

  .form-grid { grid-template-columns: 1.6fr 1fr; }
  .enroll-layout { grid-template-columns: 1.6fr 1fr; }

  .promo-overlay { align-items: center; }
  .promo-modal { transform: scale(0.96); }
  .promo-overlay.open .promo-modal { transform: scale(1); }
}

@media (min-width: 1040px) {
  .feature-grid--4 { grid-template-columns: repeat(4, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
  .promo-modal { transition: none; }
  .promo-spots .dot { animation: none; }
}