/* ── Color tokens ── */
:root {
  --bg:           #0f172a;
  --surface:      #1e293b;
  --border:       #334155;
  --text:         #f1f5f9;
  --text-muted:   #94a3b8;
  --accent:       #38bdf8;
  --accent-dark:  #0284c7;
  --on-accent:    #04293a;

  --present:      #22c55e;
  --absent:       #ef4444;
  --late:         #f59e0b;
  --excused:      #a855f7;
  --no-class:     #64748b;

  --radius:       12px;
  --radius-sm:    8px;
  --radius-lg:    20px;

  --font-heading: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --container:    1200px;
  --section-gap:  96px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul, ol { list-style: none; }

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

section { padding: var(--section-gap) 0; }

/* ── Typography ── */
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.15; }
h1 { font-size: clamp(2.25rem, 5vw, 4.25rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 600; }
p { max-width: 65ch; }

.section-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title { margin-bottom: 16px; }
.section-subtitle { color: var(--text-muted); font-size: 1.1rem; max-width: 52ch; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  transition: opacity 0.15s, transform 0.15s, background 0.15s;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
}
.btn-primary:hover { background: #7dd3fc; }

.btn-ghost {
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { color: var(--text); border-color: var(--text-muted); }

.btn-lg { padding: 16px 32px; font-size: 17px; border-radius: var(--radius-sm); }

.btn-outline {
  border: 1px solid var(--accent);
  color: var(--accent);
}
.btn-outline:hover { background: rgba(56, 189, 248, 0.1); }

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  opacity: 1;
  transition: opacity 0.15s;
}
.logo:hover { opacity: 0.85; }
.logo-img { height: 36px; width: auto; display: block; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.main-nav a {
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
}
.main-nav a:hover, .main-nav a[aria-current="page"] {
  color: var(--text);
  background: rgba(255,255,255,0.06);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.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); }

/* ── Hero ── */
.hero {
  padding: 80px 0 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(56,189,248,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56,189,248,0.12);
  border: 1px solid rgba(56,189,248,0.3);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero h1 {
  margin-bottom: 24px;
  max-width: 14ch;
  margin-left: auto;
  margin-right: auto;
}
.hero h1 .accent { color: var(--accent); }

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  margin: 0 auto 40px;
  max-width: 48ch;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-trust {
  font-size: 13px;
  color: var(--text-muted);
}

.hero-visual {
  margin: 0 auto;
  max-width: 420px;
  position: relative;
}

/* ── Swipe card mockup ── */
.swipe-card-demo {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 32px 64px rgba(0,0,0,0.5);
}
.swipe-card-demo::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--present), var(--accent));
}

.student-card {
  background: linear-gradient(135deg, #1e3a5f 0%, #1e293b 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  margin-bottom: 20px;
}
.student-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  color: var(--on-accent);
  margin: 0 auto 12px;
}
.student-name { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.student-meta { font-size: 13px; color: var(--text-muted); }
.student-absences {
  display: inline-block;
  background: rgba(239,68,68,0.15);
  color: var(--absent);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  margin-top: 8px;
}

.swipe-hints {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}
.swipe-hint-left { color: var(--absent); }
.swipe-hint-right { color: var(--present); }
.swipe-hint-down { color: var(--late); }

.swipe-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 16px;
}
.swipe-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  border: 2px solid;
}
.swipe-btn-absent { border-color: var(--absent); color: var(--absent); background: rgba(239,68,68,0.1); }
.swipe-btn-late   { border-color: var(--late);   color: var(--late);   background: rgba(245,158,11,0.1); }
.swipe-btn-present{ border-color: var(--present); color: var(--present); background: rgba(34,197,94,0.1); }

/* ── How it works ── */
.how-it-works { background: var(--surface); }
.how-it-works .section-header { text-align: center; margin-bottom: 60px; }
.how-it-works .section-subtitle { margin: 0 auto; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  counter-reset: step;
}

.step {
  text-align: center;
  padding: 32px 24px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(56,189,248,0.12);
  border: 2px solid rgba(56,189,248,0.3);
  color: var(--accent);
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.step-icon { font-size: 40px; margin-bottom: 16px; }
.step h3 { margin-bottom: 10px; }
.step p { color: var(--text-muted); font-size: 15px; margin: 0; }

/* ── Features grid ── */
.features-section .section-header { text-align: center; margin-bottom: 60px; }
.features-section .section-subtitle { margin: 0 auto; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover {
  border-color: rgba(56,189,248,0.4);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(56,189,248,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}

.feature-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text-muted); margin: 0; }

/* ── Social proof ── */
.social-proof {
  background: var(--surface);
  text-align: center;
}

.proof-stat {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--accent);
}
.proof-label { color: var(--text-muted); font-size: 1rem; margin-bottom: 48px; }

.testimonial {
  max-width: 600px;
  margin: 0 auto;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.testimonial blockquote {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 20px;
  max-width: none;
}
.testimonial blockquote::before { content: '\201C'; color: var(--accent); font-size: 1.5em; line-height: 0; vertical-align: -0.3em; }
.testimonial cite {
  font-size: 13px;
  color: var(--text-muted);
  font-style: normal;
}
.cite-name { font-weight: 600; color: var(--text); }

/* ── Pricing summary ── */
.pricing-summary { text-align: center; }
.pricing-summary .section-header { margin-bottom: 48px; }

.price-card {
  max-width: 400px;
  margin: 0 auto;
  background: var(--surface);
  border: 2px solid var(--accent);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
}
.price-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
}

.price-badge {
  display: inline-block;
  background: rgba(56,189,248,0.15);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.price-amount {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
}
.price-period { color: var(--text-muted); font-size: 14px; margin-bottom: 24px; }

.price-features {
  text-align: left;
  margin-bottom: 32px;
}
.price-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.price-features li:last-child { border-bottom: none; }
.price-features .check { color: var(--present); flex-shrink: 0; }

.price-cta { width: 100%; text-align: center; justify-content: center; }
.price-note { font-size: 13px; color: var(--text-muted); margin-top: 16px; }

/* ── FAQ ── */
.faq-section { background: var(--surface); }
.faq-section .section-header { text-align: center; margin-bottom: 56px; }

.faq-list { max-width: 720px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:first-child { border-top: 1px solid var(--border); }

.faq-question {
  width: 100%;
  text-align: left;
  padding: 22px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color 0.15s;
}
.faq-question:hover { color: var(--accent); }

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1;
  transition: transform 0.2s, border-color 0.2s, color 0.2s;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  border-color: var(--accent);
  color: var(--accent);
}

.faq-answer {
  display: none;
  padding-bottom: 20px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
}
.faq-answer p { max-width: none; }
.faq-item.open .faq-answer { display: block; }

/* ── Footer ── */
.site-footer {
  border-top: 1px solid var(--border);
  padding-top: 64px;
  padding-bottom: 32px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 12px;
}

.footer-nav {
  display: flex;
  gap: 64px;
}

.footer-nav-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-nav-group h3 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.footer-nav-group a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color 0.15s;
}
.footer-nav-group a:hover { color: var(--text); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}

/* ── Page hero (inner pages) ── */
.page-hero {
  padding: 72px 0 64px;
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { margin-bottom: 16px; }
.page-hero p { color: var(--text-muted); font-size: 1.1rem; }

/* ── Prose (terms/privacy) ── */
.prose {
  max-width: 720px;
  padding: 64px 0;
}
.prose h2 {
  font-size: 1.4rem;
  margin-top: 48px;
  margin-bottom: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.prose h2:first-child { margin-top: 0; border-top: none; padding-top: 0; }
.prose h3 { font-size: 1.1rem; margin-top: 28px; margin-bottom: 12px; }
.prose p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.75; }
.prose ul { color: var(--text-muted); padding-left: 20px; list-style: disc; margin-bottom: 16px; }
.prose ul li { margin-bottom: 8px; line-height: 1.7; }
.prose a { color: var(--accent); text-decoration: underline; }
.prose strong { color: var(--text); font-weight: 600; }

/* ── Status badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
}
.badge-present { background: rgba(34,197,94,0.12);  color: var(--present); }
.badge-absent  { background: rgba(239,68,68,0.12);  color: var(--absent); }
.badge-late    { background: rgba(245,158,11,0.12); color: var(--late); }

/* ── Calendar mini ── */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.cal-cell {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
}
.cal-present { background: rgba(34,197,94,0.2);  color: var(--present); }
.cal-absent  { background: rgba(239,68,68,0.2);  color: var(--absent); }
.cal-late    { background: rgba(245,158,11,0.2); color: var(--late); }
.cal-none    { background: var(--border); color: var(--text-muted); }
.cal-header  { color: var(--text-muted); font-size: 10px; font-weight: 600; }

/* ── CTA banner ── */
.cta-banner {
  text-align: center;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 100%, rgba(56,189,248,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2 { margin-bottom: 16px; }
.cta-banner p  { color: var(--text-muted); font-size: 1.1rem; margin: 0 auto 36px; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --section-gap: 64px; }

  .header-actions { display: none; }
  .nav-toggle { display: flex; }

  .main-nav {
    display: none;
    position: fixed;
    inset: 64px 0 0;
    background: var(--bg);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 4px;
    border-top: 1px solid var(--border);
    z-index: 99;
  }
  .main-nav.open { display: flex; }
  .main-nav a { font-size: 18px; padding: 12px 16px; width: 100%; }

  .footer-inner { grid-template-columns: 1fr; }
  .footer-nav { gap: 32px; }
}

@media (max-width: 560px) {
  .features-grid { grid-template-columns: 1fr; }
  .footer-nav { flex-direction: column; gap: 24px; }
}

/* ── Utilities ── */
.container-sm { max-width: 560px; }
.container-md { max-width: 860px; }
.link-accent { color: var(--accent); }
.hidden { display: none; }
.section-cta { text-align: center; margin-top: 48px; }
.pricing-more { text-align: center; margin-top: 24px; }
.features-section-surface { background: var(--surface); }
.cal-mt { margin-top: 16px; }
.qr-fallback-caption { font-size: 12px; color: var(--text-muted); }

/* ── Features page ── */
.feature-detail { padding: var(--section-gap) 0; }
.feature-detail-alt { background: var(--surface); }

.feature-detail-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.feature-detail-reverse { direction: rtl; }
.feature-detail-reverse > * { direction: ltr; }

.feature-detail-text .section-label { margin-bottom: 8px; }
.feature-detail-text h2 { margin-bottom: 16px; }
.feature-detail-text > p { color: var(--text-muted); margin-bottom: 24px; }

.feature-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.feature-list li { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--text-muted); }
.check-green { color: var(--present); font-weight: 700; flex-shrink: 0; }

.offline-visual {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.offline-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.offline-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--no-class);
  box-shadow: 0 0 6px var(--no-class);
}
.offline-queue { display: flex; flex-direction: column; gap: 10px; }
.queue-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  padding: 10px 12px;
  background: var(--surface);
  border-radius: var(--radius-sm);
}
.queue-name { flex: 1; color: var(--text); font-weight: 500; }
.queue-status { font-size: 12px; color: var(--text-muted); }
.offline-note { font-size: 12px; color: var(--text-muted); margin-top: 16px; text-align: center; }

.calendar-visual {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.calendar-legend { display: flex; gap: 12px; flex-wrap: wrap; }

.flagged-visual {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.flagged-title { font-size: 15px; font-weight: 700; margin-bottom: 16px; color: var(--text); }
.flagged-list { display: flex; flex-direction: column; gap: 12px; }
.flagged-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  background: var(--surface);
  border-radius: var(--radius-sm);
}
.flagged-info { display: flex; flex-direction: column; gap: 2px; }
.flagged-name { font-size: 14px; font-weight: 600; color: var(--text); }
.flagged-sub { font-size: 12px; color: var(--text-muted); }

@media (max-width: 768px) {
  .feature-detail-inner { grid-template-columns: 1fr; gap: 40px; }
  .feature-detail-reverse { direction: ltr; }
}

/* ── Pricing page ── */
.pricing-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.pricing-card-featured { border-color: var(--accent); position: relative; }
.pricing-card-header { margin-bottom: 28px; }
.pricing-card-header .price-amount { font-size: 2.25rem; margin: 8px 0 4px; }

.payment-steps { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.payment-step { display: flex; gap: 16px; align-items: flex-start; }
.payment-step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(56,189,248,0.12);
  border: 1.5px solid rgba(56,189,248,0.3);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.payment-step strong { display: block; font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.payment-step p { font-size: 13px; color: var(--text-muted); margin: 0; max-width: none; }
.payment-how-title { margin-bottom: 20px; font-size: 1rem; }

.gcash-qr { text-align: center; }
.qr-placeholder {
  width: 180px;
  height: 180px;
  background: white;
  border-radius: var(--radius-sm);
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.qr-fallback {
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  font-size: 14px;
  color: #333;
}
.qr-caption { font-size: 13px; color: var(--text-muted); }

.pricing-faq { margin-top: 80px; }
.pricing-faq-title { margin-bottom: 40px; text-align: center; }

@media (max-width: 680px) {
  .pricing-cards { grid-template-columns: 1fr; }
}

/* ── Contact page ── */
.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.contact-item { display: flex; gap: 20px; align-items: flex-start; }
.contact-icon { font-size: 28px; flex-shrink: 0; width: 40px; }
.contact-item h3 { margin-bottom: 4px; font-size: 1rem; }
.contact-item p { color: var(--text-muted); font-size: 14px; margin: 0; }
.contact-note { margin-top: 4px; font-size: 13px; }