@import url('/css/mobile-android.css');
/* CaseFile Design System — "Chambers confidence"
   Single source of truth for all CaseFile pages.
   Mirrors VitalCoach structure; legal-translated visuals.
   Navy/gold/paper palette. Fraunces serif display + Inter sans body.
   WCAG AA compliant contrast throughout.
*/

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,400&family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* Surface tokens */
  --cf-bg: #F8FAFC;
  --cf-bg-elev: #FFFFFF;
  --cf-surface: #FFFFFF;
  --cf-ink: #0F172A;
  --cf-ink-2: #334155;
  --cf-ink-3: #64748B;
  --cf-ink-4: #94A3B8;
  --cf-line: rgba(15,23,42,0.08);
  --cf-line-2: rgba(15,23,42,0.14);

  /* Brand accents */
  --cf-navy: #0B2545;
  --cf-navy-mid: #1E3A5F;
  --cf-navy-light: #2D5282;
  --cf-gold: #C9A961;
  --cf-gold-light: #DFC07A;
  --cf-gold-dim: rgba(201,169,97,0.15);
  --cf-gold-ink: #3D2800;   /* text on gold backgrounds */
  --cf-paper: #F8FAFC;
  --cf-slate: #475569;
  --cf-accent: #1E40AF;     /* link / active accent */
  --cf-danger: #DC2626;
  --cf-success: #16A34A;
  --cf-warn: #D97706;

  /* BizBot parent */
  --bizbot-green: #00E87A;

  /* Typography */
  --cf-font-display: 'Fraunces', 'Georgia', 'Times New Roman', serif;
  --cf-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --cf-font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', Menlo, monospace;

  /* Border radius */
  --cf-r-sm: 6px;
  --cf-r: 12px;
  --cf-r-lg: 18px;
  --cf-r-xl: 24px;

  /* Shadows */
  --cf-shadow-sm: 0 1px 3px rgba(11,37,69,0.08), 0 1px 2px rgba(11,37,69,0.06);
  --cf-shadow: 0 4px 16px rgba(11,37,69,0.10), 0 2px 6px rgba(11,37,69,0.07);
  --cf-shadow-lg: 0 12px 40px rgba(11,37,69,0.14), 0 4px 12px rgba(11,37,69,0.08);
  --cf-shadow-gold: 0 8px 24px rgba(201,169,97,0.28);

  /* Layout */
  --cf-container: 1100px;
}

/* ===== BASE ===== */
*, *::before, *::after { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: var(--cf-font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: var(--cf-ink);
  background: var(--cf-bg);
  line-height: 1.6;
}
html, body { overflow-x: clip; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ===== TYPOGRAPHY UTILITIES ===== */
.cf-display {
  font-family: var(--cf-font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.cf-display-italic {
  font-family: var(--cf-font-display);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.cf-mono { font-family: var(--cf-font-mono); }
.cf-eyebrow {
  font-family: var(--cf-font-mono);
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--cf-ink-3);
}
.cf-eyebrow--gold { color: var(--cf-gold); }

/* ===== CONTAINER ===== */
.cf-container { width: 100%; max-width: var(--cf-container); margin: 0 auto; padding: 0 24px; }

/* ===== BUTTONS ===== */
.cf-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; border: none; cursor: pointer;
  font-family: var(--cf-font-sans); font-weight: 600; font-size: 15px; line-height: 1;
  padding: 14px 24px; border-radius: var(--cf-r);
  transition: transform 0.12s, background 0.12s, box-shadow 0.12s;
  text-decoration: none;
}
.cf-btn:active { transform: scale(0.98); }
.cf-btn-primary { background: var(--cf-gold); color: var(--cf-gold-ink); }
.cf-btn-primary:hover { background: var(--cf-gold-light); box-shadow: var(--cf-shadow-gold); }
.cf-btn-navy { background: var(--cf-navy); color: #fff; }
.cf-btn-navy:hover { background: var(--cf-navy-mid); box-shadow: var(--cf-shadow); }
.cf-btn-ghost { background: transparent; color: var(--cf-ink); border: 1px solid var(--cf-line-2); }
.cf-btn-ghost:hover { background: var(--cf-line); }
.cf-btn-ghost--white { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.30); }
.cf-btn-ghost--white:hover { background: rgba(255,255,255,0.08); border-color: var(--cf-gold); color: var(--cf-gold); }
.cf-btn-sm { padding: 9px 16px; font-size: 13px; }
.cf-btn-lg { padding: 17px 30px; font-size: 16px; }

/* ===== CARDS / CHIPS / PILLS ===== */
.cf-card {
  background: var(--cf-surface);
  border-radius: var(--cf-r-lg);
  border: 1px solid var(--cf-line);
  box-shadow: var(--cf-shadow-sm);
}
.cf-card--elevated { box-shadow: var(--cf-shadow); }

.cf-pro-pill {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--cf-navy); color: var(--cf-gold);
  font-family: var(--cf-font-mono); font-size: 10px; font-weight: 600;
  letter-spacing: 0.08em; padding: 3px 8px; border-radius: 4px; text-transform: uppercase;
}
.cf-free-pill {
  display: inline-flex; align-items: center;
  background: var(--cf-line); color: var(--cf-ink-3);
  font-family: var(--cf-font-mono); font-size: 10px; font-weight: 500;
  letter-spacing: 0.06em; padding: 3px 8px; border-radius: 4px; text-transform: uppercase;
}
.cf-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px; border-radius: 999px;
  background: var(--cf-bg); color: var(--cf-ink-2);
  font-size: 12px; font-weight: 500; border: 1px solid var(--cf-line);
}
.cf-chip--navy { background: var(--cf-navy); color: #fff; border-color: transparent; }
.cf-chip--gold { background: var(--cf-gold); color: var(--cf-gold-ink); border-color: transparent; }

.cf-badge {
  display: inline-flex; align-items: center;
  background: var(--cf-gold-dim); color: #7A5500;
  border: 1px solid rgba(201,169,97,0.35);
  font-family: var(--cf-font-mono); font-size: 10px; font-weight: 700;
  letter-spacing: 0.08em; padding: 4px 10px; border-radius: 4px; text-transform: uppercase;
}

.cf-progress { height: 5px; background: var(--cf-line); border-radius: 999px; overflow: hidden; }
.cf-progress > span { display: block; height: 100%; background: var(--cf-gold); border-radius: inherit; }

/* ===== NAV ===== */
.cf-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(248,250,252,0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--cf-line);
}
.cf-nav-inner {
  max-width: var(--cf-container);
  margin: 0 auto; padding: 0 24px;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.cf-nav-logo {
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none; color: var(--cf-navy);
  font-family: var(--cf-font-display); font-weight: 700; font-size: 20px;
}
.cf-nav-logo .logo-accent { color: var(--cf-gold); }
.cf-nav-links { display: flex; align-items: center; gap: 22px; }
.cf-nav-links a {
  color: var(--cf-ink-2); text-decoration: none;
  font-size: 14px; font-weight: 500;
  transition: color 0.12s;
}
.cf-nav-links a:hover { color: var(--cf-navy); }
.cf-nav-cta { display: flex; align-items: center; gap: 10px; }
@media (max-width: 768px) {
  .cf-nav-links { display: none; }
}

/* ===== HERO (navy with gold accent) ===== */
.cf-hero {
  background: var(--cf-navy);
  color: #fff;
  position: relative;
  overflow: hidden;
  padding: 88px 0 108px;
}
/* Subtle gold flourish — replaces VC's lime blob */
.cf-hero-flourish {
  position: absolute;
  top: -80px; right: -80px;
  width: 360px; height: 360px;
  border-radius: 999px;
  background: radial-gradient(circle at center, rgba(201,169,97,0.22) 0%, rgba(201,169,97,0.04) 70%, transparent 100%);
  pointer-events: none;
}
.cf-hero-inner { position: relative; z-index: 2; max-width: var(--cf-container); margin: 0 auto; padding: 0 24px; }
.cf-hero-kicker {
  font-family: var(--cf-font-mono);
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.cf-hero h1 {
  font-family: var(--cf-font-display);
  font-size: clamp(40px, 7vw, 80px);
  font-weight: 700; letter-spacing: -0.02em; line-height: 1.05;
  margin: 16px 0 0;
}
.cf-hero h1 .accent { color: var(--cf-gold); }
.cf-hero-sub {
  color: rgba(255,255,255,0.78);
  font-size: 18px; line-height: 1.55;
  max-width: 560px; margin-top: 20px;
}
.cf-hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.cf-hero-micro {
  font-size: 11px; color: rgba(255,255,255,0.45);
  margin-top: 14px; font-family: var(--cf-font-mono); letter-spacing: 0.06em;
}

/* ===== STAT STRIP ===== */
.cf-stat-strip {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: var(--cf-container);
  margin: -44px auto 0; padding: 0 24px;
  position: relative; z-index: 3;
}
.cf-stat {
  background: var(--cf-surface);
  border: 1px solid var(--cf-line);
  border-top: 3px solid var(--cf-ink);
  padding: 18px 20px;
  border-radius: var(--cf-r);
  box-shadow: var(--cf-shadow-sm);
}
.cf-stat:nth-child(1) { border-top-color: var(--cf-gold); }
.cf-stat:nth-child(2) { border-top-color: var(--cf-navy); }
.cf-stat:nth-child(3) { border-top-color: var(--cf-accent); }
.cf-stat:nth-child(4) { border-top-color: var(--cf-success); }
.cf-stat-n {
  font-family: var(--cf-font-display);
  font-size: 34px; font-weight: 700; letter-spacing: -0.03em; line-height: 1;
  color: var(--cf-navy);
}
.cf-stat-l { font-size: 12px; color: var(--cf-ink-3); margin-top: 6px; line-height: 1.35; }
@media (max-width: 768px) {
  .cf-stat-strip { grid-template-columns: 1fr 1fr; }
}

/* ===== SECTIONS ===== */
.cf-section { max-width: var(--cf-container); margin: 0 auto; padding: 72px 24px; }
.cf-section h2 {
  font-family: var(--cf-font-display);
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 700; letter-spacing: -0.02em;
  color: var(--cf-navy);
  margin: 0 0 28px;
}
.cf-section h2 .accent { color: var(--cf-gold); }
.cf-section-header { margin-bottom: 40px; }
.cf-section-lead { font-size: 17px; color: var(--cf-ink-2); max-width: 560px; line-height: 1.6; margin-top: 10px; }

/* PAIN GRID — before/after lawyer problems */
.cf-pain-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.cf-pain {
  padding: 20px 22px; background: var(--cf-surface);
  border: 1px solid var(--cf-line); border-radius: var(--cf-r);
}
.cf-pain-before {
  font-size: 13px; color: var(--cf-ink-3);
  text-decoration: line-through; text-decoration-color: var(--cf-danger);
  margin-bottom: 10px;
}
.cf-pain-after { font-size: 15px; font-weight: 600; line-height: 1.4; color: var(--cf-navy); }
@media (max-width: 768px) { .cf-pain-grid { grid-template-columns: 1fr; } }

/* FEATURE GRID */
.cf-feature-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
}
.cf-feature {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 20px;
  background: var(--cf-surface); border: 1px solid var(--cf-line);
  border-radius: var(--cf-r);
  transition: border-color 0.12s, transform 0.12s, box-shadow 0.12s;
}
.cf-feature:hover { border-color: var(--cf-gold); transform: translateY(-2px); box-shadow: var(--cf-shadow); }
.cf-feature-icon {
  width: 40px; height: 40px; border-radius: var(--cf-r-sm);
  background: var(--cf-navy); color: var(--cf-gold);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 18px;
}
.cf-feature-title { font-size: 15px; font-weight: 700; line-height: 1.2; color: var(--cf-navy); }
.cf-feature-desc { font-size: 13px; color: var(--cf-ink-3); margin-top: 4px; line-height: 1.4; }
@media (max-width: 768px) { .cf-feature-grid { grid-template-columns: 1fr; } }

/* PRICING */
.cf-pricing {
  display: grid; grid-template-columns: 1fr 1.1fr 1fr; gap: 14px;
}
.cf-plan {
  border: 1px solid var(--cf-line); border-radius: var(--cf-r-lg);
  padding: 30px 26px; background: var(--cf-surface);
  position: relative; display: flex; flex-direction: column;
  box-shadow: var(--cf-shadow-sm);
}
.cf-plan.featured {
  background: var(--cf-navy); color: #fff;
  border-color: var(--cf-navy);
  transform: scale(1.02);
  box-shadow: var(--cf-shadow-lg);
}
.cf-plan-name {
  font-family: var(--cf-font-mono);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--cf-ink-3);
}
.cf-plan.featured .cf-plan-name { color: var(--cf-gold); }
.cf-plan-price {
  font-family: var(--cf-font-display);
  font-size: 48px; font-weight: 700; letter-spacing: -0.03em; line-height: 1;
  margin-top: 8px; color: var(--cf-navy);
}
.cf-plan.featured .cf-plan-price { color: #fff; }
.cf-plan-price span {
  font-size: 14px; color: var(--cf-ink-3);
  font-weight: 500; letter-spacing: 0; font-family: var(--cf-font-sans);
}
.cf-plan.featured .cf-plan-price span { color: rgba(255,255,255,0.50); }
.cf-plan ul {
  margin: 18px 0 24px; padding: 0; list-style: none;
  display: flex; flex-direction: column; gap: 10px; flex: 1;
}
.cf-plan li {
  font-size: 14px; line-height: 1.4;
  padding-left: 20px; position: relative;
}
.cf-plan li::before {
  content: ''; position: absolute;
  left: 0; top: 7px;
  width: 9px; height: 9px;
  border-radius: 2px; background: var(--cf-navy);
}
.cf-plan.featured li::before { background: var(--cf-gold); }
.cf-plan-best {
  position: absolute; top: -10px; right: 18px;
  background: var(--cf-gold); color: var(--cf-gold-ink);
  font-family: var(--cf-font-mono); font-size: 10px; font-weight: 700;
  letter-spacing: 0.1em; padding: 4px 10px;
  border-radius: 4px; text-transform: uppercase;
}
.cf-plan .cf-btn { width: 100%; }
@media (max-width: 900px) {
  .cf-pricing { grid-template-columns: 1fr; }
  .cf-plan.featured { transform: none; }
}

/* FAQ */
.cf-faq { display: flex; flex-direction: column; gap: 8px; }
.cf-faq details {
  background: var(--cf-surface); border: 1px solid var(--cf-line);
  border-radius: var(--cf-r); padding: 18px 22px;
}
.cf-faq summary {
  font-weight: 700; cursor: pointer; font-size: 16px;
  color: var(--cf-navy); list-style: none;
}
.cf-faq summary::-webkit-details-marker { display: none; }
.cf-faq summary::after {
  content: '+'; float: right; font-weight: 400; color: var(--cf-gold);
}
.cf-faq details[open] summary::after { content: '−'; }
.cf-faq details[open] summary { margin-bottom: 10px; }
.cf-faq p { color: var(--cf-ink-2); font-size: 14px; line-height: 1.6; margin: 0; }

/* DISCLAIMER */
.cf-disclaimer {
  background: rgba(11,37,69,0.04);
  border: 1px solid rgba(11,37,69,0.10);
  border-left: 3px solid var(--cf-gold);
  border-radius: var(--cf-r-sm);
  padding: 12px 16px;
  font-size: 12px; color: var(--cf-ink-3); line-height: 1.5;
}
.cf-disclaimer strong { color: var(--cf-ink-2); }

/* LEGAL OUTPUT BOX */
.cf-legal-output {
  background: var(--cf-navy);
  color: #fff;
  border-radius: var(--cf-r);
  padding: 24px 28px;
  font-family: var(--cf-font-mono);
  font-size: 13px; line-height: 1.8;
  position: relative;
}
.cf-legal-output-label {
  position: absolute; top: -10px; left: 16px;
  background: var(--cf-gold); color: var(--cf-gold-ink);
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em;
  padding: 3px 10px; border-radius: 4px; text-transform: uppercase;
}

/* KANBAN / STATUS CHIPS */
.cf-status-chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 999px;
  font-family: var(--cf-font-mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.cf-status-intake    { background: rgba(201,169,97,0.15); color: #7A5500; }
.cf-status-active    { background: rgba(30,64,175,0.10); color: var(--cf-accent); }
.cf-status-discovery { background: rgba(11,37,69,0.08); color: var(--cf-navy); }
.cf-status-motions   { background: rgba(217,119,6,0.10); color: var(--cf-warn); }
.cf-status-settled   { background: rgba(22,163,74,0.10); color: var(--cf-success); }
.cf-status-closed    { background: rgba(100,116,139,0.12); color: var(--cf-slate); }

/* FORM FIELDS */
.cf-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.cf-field label {
  font-family: var(--cf-font-mono); font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--cf-ink-3);
}
.cf-field input,
.cf-field select,
.cf-field textarea {
  font-family: var(--cf-font-sans);
  padding: 11px 14px; font-size: 15px;
  border: 1px solid var(--cf-line-2); border-radius: var(--cf-r-sm);
  background: var(--cf-bg-elev); color: var(--cf-ink);
  outline: none; transition: border-color 0.12s, box-shadow 0.12s;
}
.cf-field input:focus,
.cf-field select:focus,
.cf-field textarea:focus {
  border-color: var(--cf-gold);
  box-shadow: 0 0 0 3px rgba(201,169,97,0.15);
}
.cf-field textarea { resize: vertical; min-height: 100px; }

/* AUTH */
.cf-auth-wrap {
  min-height: calc(100vh - 64px);
  display: flex; align-items: center; justify-content: center;
  padding: 40px 20px;
  background: linear-gradient(160deg, var(--cf-navy) 0%, #1A2F4E 100%);
}
.cf-auth-card {
  width: 100%; max-width: 420px;
  background: var(--cf-surface);
  border: 1px solid var(--cf-line);
  border-radius: var(--cf-r-lg);
  padding: 36px 32px;
  box-shadow: var(--cf-shadow-lg);
}
.cf-auth-card h1 {
  font-family: var(--cf-font-display);
  font-size: 30px; font-weight: 700; letter-spacing: -0.02em;
  color: var(--cf-navy);
  margin: 0 0 8px;
}
.cf-auth-card p.cf-auth-sub { color: var(--cf-ink-3); margin: 0 0 24px; font-size: 14px; }
.cf-auth-card .cf-btn { width: 100%; }
.cf-auth-foot { text-align: center; margin-top: 18px; font-size: 13px; color: var(--cf-ink-3); }
.cf-auth-foot a { color: var(--cf-navy); font-weight: 600; }
.cf-auth-foot a:hover { text-decoration: underline; }

/* FOOTER */
.cf-footer {
  border-top: 1px solid var(--cf-line);
  margin-top: 48px;
  padding: 36px 24px;
  background: var(--cf-navy);
  color: rgba(255,255,255,0.75);
}
.cf-footer-inner {
  max-width: var(--cf-container); margin: 0 auto;
  display: grid; grid-template-columns: 1fr auto;
  gap: 24px; align-items: start; flex-wrap: wrap;
}
.cf-footer-brand {
  font-family: var(--cf-font-display); font-weight: 700; font-size: 18px;
  color: #fff;
}
.cf-footer-brand .accent { color: var(--cf-gold); }
.cf-footer-meta { font-size: 12px; color: rgba(255,255,255,0.50); margin-top: 6px; line-height: 1.6; }
.cf-footer-meta a { color: var(--cf-gold); text-decoration: none; }
.cf-footer-meta a:hover { text-decoration: underline; }
.cf-footer-disclaimer {
  grid-column: 1 / -1;
  font-size: 11px; color: rgba(255,255,255,0.38); line-height: 1.55;
  border-top: 1px solid rgba(255,255,255,0.08); padding-top: 16px; margin-top: 8px;
}
.cf-footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.cf-footer-links a { font-size: 13px; color: rgba(255,255,255,0.60); text-decoration: none; }
.cf-footer-links a:hover { color: var(--cf-gold); }

/* ===== DARK SECTION ===== */
.cf-section-dark {
  background: var(--cf-navy);
  color: #fff;
}
.cf-section-dark h2 { color: #fff; }
.cf-section-dark .cf-section-lead { color: rgba(255,255,255,0.72); }

/* ===== GOLD SECTION ===== */
.cf-section-gold {
  background: var(--cf-gold);
  color: var(--cf-gold-ink);
}
.cf-section-gold h2 { color: var(--cf-navy); }

/* ===== RESPONSIVE BREAKPOINTS ===== */
@media (max-width: 900px) {
  .cf-hero { padding: 60px 0 80px; }
  .cf-hero-flourish { width: 240px; height: 240px; }
  .cf-hero h1 { font-size: clamp(34px, 8vw, 56px); }
  .cf-hero-sub { font-size: 16px; }
}

@media (max-width: 640px) {
  .cf-nav-inner { padding: 0 16px; }
  .cf-hero { padding: 44px 0 60px; }
  .cf-hero-inner { padding: 0 20px; }
  .cf-hero h1 { font-size: clamp(30px, 9vw, 44px); line-height: 1.08; }
  .cf-hero-sub { font-size: 15px; max-width: 100%; }
  .cf-hero-ctas { flex-direction: column; align-items: stretch; }
  .cf-hero-ctas .cf-btn { width: 100%; justify-content: center; }
  .cf-plan { padding: 24px 20px; }
  .cf-footer-inner { grid-template-columns: 1fr; }
  .cf-auth-card { padding: 28px 22px; border-radius: var(--cf-r); }
}

@media (max-width: 430px) {
  .cf-nav-inner { height: 58px; }
  .cf-nav-logo { font-size: 17px; }
  .cf-hero { padding: 36px 0 48px; }
  .cf-hero h1 { font-size: clamp(26px, 9vw, 36px); }
  .cf-hero-sub { font-size: 14.5px; }
  .cf-btn { padding: 12px 16px; font-size: 14px; }
  .cf-stat-strip { grid-template-columns: 1fr 1fr; margin-top: -30px; }
}

@media (max-width: 375px) {
  .cf-hero h1 { font-size: clamp(22px, 9vw, 30px); }
  .cf-auth-card { padding: 22px 18px; }
  .cf-field input, .cf-field select, .cf-field textarea { font-size: 16px; /* prevent iOS zoom */ }
}

/* Safe-area insets */
@supports (padding: max(0px)) {
  .cf-nav-inner {
    padding-left: max(24px, env(safe-area-inset-left));
    padding-right: max(24px, env(safe-area-inset-right));
  }
  .cf-footer { padding-bottom: max(36px, env(safe-area-inset-bottom)); }
}

/* WCAG tap targets */
@media (max-width: 768px) {
  .cf-btn, .cf-nav-links a, .cf-footer-links a { min-height: 44px; display: inline-flex; align-items: center; }
}