/* ==========================================================================
   Reffivo — shared stylesheet
   Field-almanac aesthetic: paper ground, deep cistern green, clay accent,
   rain blue. Fraunces for display type, Inter for body/UI.
   ========================================================================== */

:root {
  --paper: #F5F0E3;
  --paper-2: #EFE7D3;
  --ink: #24301F;
  --ink-soft: #4B5545;
  --cistern: #2F5D50;
  --cistern-dark: #203F37;
  --clay: #B5651D;
  --clay-dark: #8F4F16;
  --rain: #3B7A9E;
  --line: #D8CCAE;
  --white: #FFFDF7;

  --max-w: 1120px;
  --radius-s: 4px;
  --radius-m: 10px;

  --font-display: "Fraunces", "DejaVu Serif", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--cistern); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--rain);
  outline-offset: 2px;
}

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 600;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 500; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; max-width: 68ch; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

.rule {
  border: none;
  border-top: 1px solid var(--line);
  margin: 0;
}

/* ---------- Top bar / affiliate notice ---------- */
.topbar {
  background: var(--cistern-dark);
  color: #E7EFE9;
  font-size: 0.82rem;
  text-align: center;
  padding: 8px 16px;
}
.topbar a { color: #DCE9DA; text-decoration: underline; }

/* ---------- Header ---------- */
header.site-header {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand img { height: 40px; width: auto; }
.brand-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--ink);
  font-weight: 600;
}
nav.main-nav {
  display: flex;
  gap: 28px;
  align-items: center;
}
nav.main-nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.98rem;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
}
nav.main-nav a:hover,
nav.main-nav a[aria-current="page"] {
  border-bottom-color: var(--clay);
}
.nav-cta {
  background: var(--clay);
  color: var(--white) !important;
  padding: 9px 18px;
  border-radius: var(--radius-s);
  border-bottom: none !important;
}
.nav-cta:hover { background: var(--clay-dark); }

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  position: relative;
}
.menu-toggle span::before { position: absolute; top: -6px; }
.menu-toggle span::after { position: absolute; top: 6px; }

/* ---------- Hero ---------- */
.hero {
  padding: 64px 0 56px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.eyebrow {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--clay-dark);
  font-size: 1.05rem;
  margin-bottom: 14px;
}
.hero p.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
}
.btn-row { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 28px; }

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  padding: 15px 30px;
  border-radius: var(--radius-s);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, background-color .12s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--clay);
  color: var(--white);
}
.btn-primary:hover { background: var(--clay-dark); }
.btn-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-secondary:hover { background: var(--ink); color: var(--paper); }
.btn-block { display: block; text-align: center; width: 100%; }

.hero-note {
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.hero-art {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 20px;
}

/* ---------- Sections ---------- */
section { padding: 56px 0; }
section.tinted { background: var(--paper-2); }
.section-head { max-width: 640px; margin-bottom: 36px; }
.section-head p { color: var(--ink-soft); }

/* ---------- Problem / stat ledger ---------- */
.ledger {
  border-top: 1px solid var(--line);
}
.ledger-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.ledger-row .stat {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--cistern);
}
.ledger-row p { margin: 0; color: var(--ink-soft); }

/* ---------- Steps (genuine sequence) ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  counter-reset: step;
}
.step {
  border-top: 3px solid var(--cistern);
  padding-top: 16px;
}
.step .step-num {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--clay-dark);
  font-size: 1.4rem;
  display: block;
  margin-bottom: 6px;
}

/* ---------- Feature grid ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.feature {
  padding: 26px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.feature h3 { margin-bottom: 8px; }
.feature p { color: var(--ink-soft); margin-bottom: 0; }

/* ---------- Review card ---------- */
.review-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 36px;
}
.review-meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.review-meta strong { color: var(--ink); }

.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 24px 0;
}
.pros-cons ul { margin: 0; padding-left: 20px; }
.pros-cons h4 { margin-bottom: 8px; }

/* ---------- Testimonial-style reader notes (clearly labeled) ---------- */
.notes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.note-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 24px;
}
.note-card .who {
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* ---------- FAQ accordion ---------- */
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 4px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-q .mark {
  font-family: var(--font-body);
  font-size: 1.3rem;
  color: var(--clay);
  flex-shrink: 0;
  transition: transform .15s ease;
}
.faq-item[open] .faq-q .mark { transform: rotate(45deg); }
.faq-a {
  padding: 0 4px 20px;
  color: var(--ink-soft);
}
.faq-a p:last-child { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--cistern-dark);
  color: var(--white);
  border-radius: var(--radius-m);
  padding: 48px;
  text-align: center;
}
.cta-band h2, .cta-band p { color: var(--white); }
.cta-band p { color: #D9E5DE; margin: 0 auto 24px; }
.cta-band .btn-secondary { border-color: #D9E5DE; color: #D9E5DE; }
.cta-band .btn-secondary:hover { background: #D9E5DE; color: var(--cistern-dark); }

/* ---------- Disclosure box ---------- */
.disclosure {
  border: 1px dashed var(--line);
  border-radius: var(--radius-m);
  padding: 20px 24px;
  background: var(--paper-2);
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.disclosure strong { color: var(--ink); }

/* ---------- Footer ---------- */
footer.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 28px;
  margin-top: 40px;
  background: var(--paper-2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-grid h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  margin-bottom: 14px;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a { color: var(--ink); text-decoration: none; font-size: 0.95rem; }
.footer-grid a:hover { color: var(--cistern); text-decoration: underline; }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.footer-brand img { height: 30px; }
address { font-style: normal; color: var(--ink-soft); font-size: 0.92rem; line-height: 1.7; }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  font-size: 0.82rem;
  color: var(--ink-soft);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Simple page (legal/contact) ---------- */
.page-hero {
  padding: 48px 0 24px;
  border-bottom: 1px solid var(--line);
}
.page-hero p { color: var(--ink-soft); }
.legal-body { padding: 40px 0 20px; }
.legal-body h2 { margin-top: 2em; }
.legal-body h2:first-child { margin-top: 0; }
.legal-body ul { padding-left: 22px; }
.legal-body li { margin-bottom: 8px; }
.updated-note {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin-bottom: 32px;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.contact-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 28px;
}
.contact-card h3 { margin-bottom: 16px; }
.contact-card dl { margin: 0; }
.contact-card dt {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin-top: 16px;
}
.contact-card dt:first-child { margin-top: 0; }
.contact-card dd { margin: 4px 0 0; font-size: 1.02rem; }

form.contact-form label {
  display: block;
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-bottom: 6px;
  margin-top: 16px;
}
form.contact-form label:first-child { margin-top: 0; }
form.contact-form input,
form.contact-form textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--paper);
  color: var(--ink);
}
form.contact-form textarea { min-height: 130px; resize: vertical; }
.form-status {
  margin-top: 14px;
  font-size: 0.9rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .steps { grid-template-columns: 1fr; gap: 32px; }
  .feature-grid { grid-template-columns: 1fr; }
  .notes-grid { grid-template-columns: 1fr; }
  .pros-cons { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  nav.main-nav {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(78vw, 320px);
    background: var(--paper);
    flex-direction: column;
    align-items: flex-start;
    padding: 90px 28px 28px;
    box-shadow: -8px 0 24px rgba(0,0,0,0.12);
    transform: translateX(100%);
    transition: transform .22s ease;
    gap: 22px;
    z-index: 40;
  }
  nav.main-nav.open { transform: translateX(0); }
  .menu-toggle { display: flex; }
  .nav-cta { width: 100%; text-align: center; }
  .ledger-row { grid-template-columns: 1fr; gap: 6px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .cta-band { padding: 32px 22px; }
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(20,24,16,0.35);
  z-index: 30;
}
.nav-overlay.open { display: block; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; }