/* ==========================================================================
   Vexlyra fitness coaching — design system
   Palette: warm paper + graphite dark sections, burnt-copper primary accent,
   muted olive for confirmation/checkmarks. Bold grotesk display type
   (Archivo) paired with a plain, readable body face (Work Sans).
   ========================================================================== */

:root {
  --color-bg: #f6f4ef;
  --color-surface: #ede9e0;
  --color-surface-2: #e4ddcf;
  --color-ink: #17181b;
  --color-muted: #6b6763;
  --color-border: #dad4c7;
  --color-accent: #be7a3d;       /* burnt copper — CTAs, links, highlights */
  --color-accent-dark: #8f5a2a;
  --color-success: #57694c;      /* muted olive — confirmations/checkmarks */
  --color-invert-bg: #17181b;
  --color-invert-surface: #24262b;
  --color-invert-ink: #f6f4ef;
  --color-invert-muted: #a6a29a;

  --font-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Work Sans", -apple-system, "Segoe UI", sans-serif;

  --measure: 66ch;
  --radius: 4px;
}

@media (prefers-reduced-motion: no-preference) { :root { --transition: 160ms ease; } }
@media (prefers-reduced-motion: reduce) { :root { --transition: 0ms; } }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
}

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

a { color: var(--color-accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--color-accent-dark); }

a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.08;
  margin: 0 0 0.45em;
  letter-spacing: -0.015em;
  color: var(--color-ink);
}
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark p, .on-dark .muted { color: var(--color-invert-ink); }
.on-dark .muted { color: var(--color-invert-muted); }

h1 { font-size: clamp(2.3rem, 1.7rem + 2.6vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 1.35rem + 1.1vw, 2.3rem); }
h3 { font-size: 1.2rem; font-weight: 700; }

p { margin: 0 0 1em; max-width: var(--measure); }
p.wide { max-width: none; }
.muted { color: var(--color-muted); }
.lede { font-size: 1.15rem; }

.container { max-width: 1140px; margin-inline: auto; padding-inline: 24px; }
.section { padding-block: clamp(52px, 6vw, 100px); }
.section--dark { background: var(--color-invert-bg); }
.section--surface { background: var(--color-surface); }
.section--border-top { border-top: 1px solid var(--color-border); }

.section-head { max-width: 640px; margin-bottom: 36px; }

/* ---- Buttons -------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5em;
  padding: 0.85em 1.6em; border-radius: var(--radius);
  font-family: var(--font-body); font-size: 0.98rem; font-weight: 600;
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: var(--color-accent-dark); color: #fff; }
.btn-secondary { background: transparent; color: var(--color-ink); border-color: var(--color-border); }
.btn-secondary:hover { border-color: var(--color-ink); }
.on-dark .btn-secondary { color: var(--color-invert-ink); border-color: #3c3e42; }
.on-dark .btn-secondary:hover { border-color: var(--color-invert-ink); }
.btn-block { width: 100%; justify-content: center; }

/* ---- Header / nav ----------------------------------------------------------- */
.site-header { border-bottom: 1px solid var(--color-border); background: var(--color-bg); position: sticky; top: 0; z-index: 40; }
.site-header__bar { display: flex; align-items: center; justify-content: space-between; padding-block: 18px; }
.brand { display: flex; align-items: center; text-decoration: none; line-height: 1; }
.brand__logo { height: 48px; width: auto; display: block; }
.brand__name { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--color-ink); }
.brand__tagline { font-size: 0.72rem; color: var(--color-muted); margin-top: 3px; }

.nav { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav a { color: var(--color-ink); text-decoration: none; font-size: 0.97rem; font-weight: 500; padding-bottom: 3px; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { border-bottom-color: var(--color-accent); }
.nav .btn { margin-left: 6px; }

.nav-toggle { display: none; background: none; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 8px 10px; cursor: pointer; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 20px; height: 2px; background: var(--color-ink); position: relative; transition: transform var(--transition);
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

/* ---- Hero -------------------------------------------------------------------- */
.hero { background: var(--color-invert-bg); color: var(--color-invert-ink); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; padding-block: clamp(56px, 7vw, 108px); }
.hero__actions { display: flex; gap: 14px; margin-top: 1.6em; flex-wrap: wrap; }
.hero__note { margin-top: 1.4em; font-size: 0.88rem; color: var(--color-invert-muted); }

.motion-graphic { width: 100%; aspect-ratio: 4 / 5; }

/* ---- Feature / benefit grid ---------------------------------------------------- */
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.benefit { padding: 26px; border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-bg); }
.benefit h3 { margin-bottom: 0.4em; font-size: 1.08rem; }
.benefit .icon { width: 34px; height: 34px; margin-bottom: 14px; color: var(--color-accent); }

/* ---- Steps ---------------------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step { border-top: 2px solid var(--color-accent); padding-top: 16px; }
.step__num { font-family: var(--font-display); font-size: 0.9rem; color: var(--color-accent); font-weight: 800; margin-bottom: 6px; }

/* ---- Services --------------------------------------------------------------------- */
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.service-card { padding: 24px; border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface); }
.service-card h3 { margin-bottom: 0.35em; font-size: 1.05rem; }

/* ---- Pricing ------------------------------------------------------------------------ */
.plans-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; align-items: stretch; }
.plan-card {
  border: 1px solid var(--color-border); border-radius: 8px; padding: 32px;
  background: var(--color-bg); display: flex; flex-direction: column;
}
.plan-card--highlight { background: var(--color-invert-bg); color: var(--color-invert-ink); border-color: var(--color-invert-bg); }
.plan-card--highlight .muted { color: var(--color-invert-muted); }
.plan-card__badge {
  display: inline-block; font-size: 0.75rem; font-weight: 700; color: var(--color-accent);
  border: 1px solid var(--color-accent); border-radius: 999px; padding: 3px 12px; margin-bottom: 14px; width: fit-content;
}
.plan-card__price { font-family: var(--font-display); font-size: 2.1rem; font-weight: 800; margin: 14px 0 4px; }
.plan-card__price span { font-family: var(--font-body); font-size: 1rem; font-weight: 500; color: var(--color-muted); }
.plan-card--highlight .plan-card__price span { color: var(--color-invert-muted); }
.plan-card ul { list-style: none; margin: 22px 0; padding: 0; flex-grow: 1; }
.plan-card li { padding: 9px 0; border-top: 1px solid var(--color-border); font-size: 0.95rem; }
.plan-card--highlight li { border-top-color: #34373c; }
.plan-card li:first-child { border-top: none; }

/* ---- Comparison table ------------------------------------------------------------------ */
.compare-wrap { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius); }
table.compare { width: 100%; border-collapse: collapse; min-width: 480px; }
table.compare th, table.compare td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--color-border); font-size: 0.95rem; }
table.compare th { background: var(--color-surface); font-family: var(--font-display); font-weight: 700; }
table.compare td.center, table.compare th.center { text-align: center; }
table.compare tr:last-child td { border-bottom: none; }
.yes { color: var(--color-success); font-weight: 700; }
.no { color: var(--color-muted); }

/* ---- CTA band ------------------------------------------------------------------------- */
.cta-band { text-align: left; }
.cta-band__actions { display: flex; gap: 14px; margin-top: 1.4em; flex-wrap: wrap; }

/* ---- Forms ------------------------------------------------------------------------------ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-size: 0.9rem; font-weight: 600; }
.form-field .hint { font-size: 0.8rem; color: var(--color-muted); font-weight: 400; }
input[type="text"], input[type="email"], input[type="tel"], select, textarea {
  font: inherit; padding: 0.65em 0.75em; border: 1px solid var(--color-border);
  border-radius: var(--radius); background: #fff; color: var(--color-ink); width: 100%;
}
textarea { resize: vertical; min-height: 120px; }
.consent-row { display: flex; gap: 10px; align-items: flex-start; margin-block: 20px; font-size: 0.9rem; }
.consent-row input[type="checkbox"] { margin-top: 4px; width: 16px; height: 16px; }
.form-notice { padding: 14px 16px; border-radius: var(--radius); margin-bottom: 24px; font-size: 0.95rem; }
.form-notice--success { background: #e8ece4; border: 1px solid var(--color-success); }
.form-notice--error { background: #f4e6d8; border: 1px solid var(--color-accent); }
.honeypot-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-info-box { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 18px 20px; font-size: 0.92rem; margin-bottom: 24px; }

/* ---- Contact info block ----------------------------------------------------------------- */
.contact-block dt { font-weight: 700; margin-top: 14px; font-size: 0.85rem; color: var(--color-muted); }
.contact-block dd { margin: 2px 0 0; font-size: 1.05rem; }

/* ---- Footer -------------------------------------------------------------------------------- */
.site-footer { background: var(--color-invert-bg); color: var(--color-invert-ink); padding-block: 56px 28px; }
.site-footer a { color: var(--color-invert-ink); }
.site-footer a:hover { color: var(--color-accent); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.3fr; gap: 32px; margin-bottom: 40px; }
.footer-grid h4 { font-family: var(--font-body); font-size: 0.8rem; color: #a6a29a; margin-bottom: 14px; font-weight: 600; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 9px; }
.footer-grid a { text-decoration: none; font-size: 0.93rem; }
.footer-brand__name { font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; }
.footer-brand p { color: #a6a29a; font-size: 0.9rem; max-width: 34ch; }
.footer-bottom { border-top: 1px solid #2c2e32; padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 0.82rem; color: #8b8780; }

/* ---- Page header (interior pages) ------------------------------------------------------------ */
.page-header { padding-block: 44px 10px; border-bottom: 1px solid var(--color-border); }
.page-header h1 { margin-bottom: 6px; }

/* ---- Legal content ---------------------------------------------------------------------------- */
.legal-content h2 { margin-top: 1.8em; font-size: 1.2rem; }
.legal-content h2:first-of-type { margin-top: 0; }
.legal-content ul { padding-left: 1.2em; }
.legal-content .placeholder { background: #f4e6d8; border: 1px dashed var(--color-accent); padding: 2px 6px; border-radius: 3px; font-size: 0.92em; }

/* ---- Responsive --------------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .benefit-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav { position: fixed; inset: 66px 0 0 0; background: var(--color-bg); flex-direction: column; align-items: stretch; padding: 24px; gap: 4px; transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity var(--transition), transform var(--transition); }
  .nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav a { display: block; padding: 12px 0; border-bottom: 1px solid var(--color-border); }
  .nav .btn { margin: 10px 0 0; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .benefit-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}