:root {
  --cyan: var(--accent); --orange: var(--warning-text);
  --nav-bg: color-mix(in srgb, var(--bg-page) 92%, transparent);
  --input-bg: var(--bg-card);
  --black: var(--bg-page); --white: var(--text); --muted: var(--text-muted);
  --focus-ring: var(--focus-ring, var(--accent));
  --focus-shadow: 0 0 0 3px color-mix(in srgb, var(--focus-ring) 28%, transparent);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--white);
  font-family: 'Instrument Sans', sans-serif;
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
}
a, button, input, select, textarea { font: inherit; }
img, svg { max-width: 100%; display: block; }
:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 3px;
  box-shadow: var(--focus-shadow);
}
.skip-link {
  position: fixed; top: 8px; left: 8px; z-index: 1000;
  padding: 10px 14px; background: var(--focus-ring); color: var(--on-accent, var(--black));
  border-radius: 6px; transform: translateY(-160%); font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 18px color-mix(in srgb, var(--focus-ring) 25%, transparent);
}
.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
p { line-height: 1.6; }


/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 48px;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800; font-size: 1.3rem;
  letter-spacing: -0.03em; flex-shrink: 0;
}
.logo span { color: var(--cyan); }

nav a {
  color: var(--muted); text-decoration: none;
  font-size: 0.85rem; letter-spacing: 0.05em;
  transition: color 0.2s;
}
nav a:not(.btn-nav):hover { color: var(--white); }

.nav-links { display: flex; gap: 32px; align-items: center; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.theme-select {
  appearance: none;
  background: var(--surface);
  color: var(--white);
  border: 1px solid var(--border);
  padding: 8px 34px 8px 14px;
  border-radius: 999px;
  font-family: 'Syne', sans-serif; font-weight: 700;
  font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, background-color 0.2s;
  flex-shrink: 0;
  color-scheme: light dark;
}
.theme-select:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
  background-color: var(--accent-soft);
}
.theme-select:focus {
  outline: none;
  border-color: var(--focus-ring);
  box-shadow: var(--shadow-md);
}

.btn-nav {
  background: var(--cyan) !important;
  color: var(--black) !important;
  padding: 8px 20px; border-radius: 6px; font-weight: 600;
  font-size: 0.8rem !important; letter-spacing: 0.08em !important;
  transition: opacity 0.2s, transform 0.2s;
}
.btn-nav:hover { opacity: 0.88; transform: translateY(-1px); }

.btn-nav--ghost {
  background: transparent !important;
  color: var(--cyan) !important;
  border: 1px solid var(--border-strong) !important;
}
.btn-nav--ghost:hover { background: var(--accent-soft) !important; opacity: 1; }

.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--white); border-radius: 2px; transition: all 0.2s;
}

/* ── HERO ── */
.hero {
  position: relative; z-index: 1;
  min-height: 100vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 120px 48px 80px;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--accent-soft); border: 1px solid var(--border);
  border-radius: 100px; padding: 7px 18px;
  font-size: 0.73rem; color: var(--cyan);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 36px; animation: fadeUp 0.6s ease both;
}

.hero-badge__dot {
  width: 6px; height: 6px;
  background: var(--cyan); border-radius: 50%; flex-shrink: 0;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(1.5); }
}

h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.8rem, 8vw, 6rem);
  font-weight: 800; line-height: 0.93;
  letter-spacing: -0.04em; margin-bottom: 28px;
  animation: fadeUp 0.6s 0.1s ease both;
}
h1 .accent        { color: var(--cyan); }
h1 .accent-orange { color: var(--orange); }

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem); color: var(--muted);
  max-width: 520px; line-height: 1.75; margin-bottom: 48px;
  animation: fadeUp 0.6s 0.2s ease both;
}

.hero-cta {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  animation: fadeUp 0.6s 0.3s ease both;
}

.hero-scroll-hint {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  font-size: 0.7rem; color: var(--muted); letter-spacing: 0.15em;
  text-transform: uppercase; animation: fadeUp 0.6s 0.5s ease both;
}
.hero-scroll-hint::after {
  content: '';
  display: block; margin: 8px auto 0;
  width: 1px; height: 28px;
  background: var(--bg-card);
}

.btn-primary {
  background: var(--cyan); color: var(--black);
  padding: 14px 32px; border-radius: 8px;
  font-family: 'Syne', sans-serif; font-weight: 700;
  font-size: 0.9rem; letter-spacing: 0.05em;
  text-decoration: none; border: none; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent; color: var(--white);
  padding: 14px 32px; border-radius: 8px;
  font-family: 'Syne', sans-serif; font-weight: 600;
  font-size: 0.9rem; letter-spacing: 0.05em;
  text-decoration: none; border: 1px solid var(--border); cursor: pointer;
  transition: border-color 0.2s, transform 0.2s;
}
.btn-secondary:hover { border-color: var(--muted); transform: translateY(-2px); }

/* ── STATS BAR ── */
.stats-bar {
  position: relative; z-index: 1;
  display: flex; justify-content: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.stat-item {
  flex: 1; max-width: 240px; padding: 28px 24px;
  text-align: center; border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }

.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 2.2rem; font-weight: 800;
  color: var(--cyan); line-height: 1;
}
.stat-num--text {
  font-size: 1.15rem;
  line-height: 1.2;
  overflow-wrap: anywhere;
}
.workflow-preview, .trust-section {
  position: relative; z-index: 1; max-width: 1200px; margin: 0 auto;
  padding: 72px 48px; display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center;
}
.workflow-preview h2 { font-family: 'Syne', sans-serif; font-size: clamp(1.7rem, 4vw, 2.5rem); margin-bottom: 16px; }
.workflow-preview p { color: var(--muted); max-width: 58ch; }
.workflow-preview-card { display: grid; gap: 12px; }
.workflow-preview-card > div {
  display: grid; grid-template-columns: 32px 1fr 1.5fr; gap: 12px; align-items: center;
  padding: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
}
.workflow-preview-card span:last-child { color: var(--muted); font-size: .85rem; }
.preview-step { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--accent-soft); color: var(--cyan); }
.trust-section { display: block; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.trust-grid article { padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; }
.trust-grid h3 { font-family: 'Syne', sans-serif; margin-bottom: 8px; }
.trust-grid p { color: var(--muted); font-size: .9rem; }
.trust-grid a { color: var(--cyan); }
.form-help { color: var(--muted); font-size: .85rem; margin-bottom: 20px; }
.stat-label {
  font-size: 0.72rem; color: var(--muted);
  letter-spacing: 0.08em; text-transform: uppercase; margin-top: 6px;
}

/* ── HOW IT WORKS ── */
.how-it-works {
  position: relative; z-index: 1;
  padding: 100px 48px; max-width: 1200px; margin: 0 auto;
}

.section-label {
  font-size: 0.72rem; color: var(--cyan);
  letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 16px;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800; letter-spacing: -0.03em;
  margin-bottom: 64px; max-width: 520px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.step-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 36px 32px; transition: border-color 0.3s;
}
.step-card:hover { border-color: var(--accent-soft); }

.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 3rem; font-weight: 800;
  color: var(--accent-soft); line-height: 1; margin-bottom: 16px;
}
.step-icon { font-size: 1.8rem; margin-bottom: 14px; }
.step-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem; font-weight: 700; margin-bottom: 10px;
}
.step-desc { font-size: 0.88rem; color: var(--muted); line-height: 1.75; }

/* ── FEATURES ── */
.features {
  position: relative; z-index: 1;
  padding: 100px 48px; max-width: 1200px; margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2px; background: var(--border);
  border: 1px solid var(--border); border-radius: 16px; overflow: hidden;
}

.feature-card {
  background: var(--surface); padding: 36px 32px; transition: background 0.2s;
}
.feature-card:hover { background: var(--surface-hover); }

.feature-icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 18px;
}
.feature-icon.cyan   { background: var(--accent-soft); }
.feature-icon.orange { background: var(--accent-soft); }
.feature-icon.blue   { background: var(--accent-soft); }
.feature-icon.purple { background: var(--accent-soft); }

.feature-title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem; font-weight: 700; margin-bottom: 10px;
}
.feature-desc { font-size: 0.87rem; color: var(--muted); line-height: 1.75; }

/* ── PRICING ── */
.pricing-section {
  position: relative; z-index: 1;
  padding: 100px 48px; max-width: 1300px; margin: 0 auto;
}

.pricing-sub {
  color: var(--muted); font-size: 0.95rem;
  margin-top: -40px; margin-bottom: 56px; max-width: 480px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.pricing-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 20px; padding: 36px 28px; position: relative;
  display: flex; flex-direction: column;
  transition: border-color 0.25s, transform 0.25s;
}
.pricing-card:hover { transform: translateY(-4px); }

.pricing-card.featured {
  border-color: var(--accent);
  background: var(--bg-card);
}

.pricing-badge {
  display: inline-block;
  background: var(--cyan); color: var(--black);
  font-family: 'Syne', sans-serif; font-size: 0.62rem; font-weight: 800;
  letter-spacing: 0.15em; text-transform: uppercase;
  padding: 4px 14px; border-radius: 100px;
  margin-bottom: 20px; align-self: flex-start;
}

.pricing-plan {
  font-size: 0.72rem; color: var(--muted);
  letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 10px;
}
.pricing-price {
  font-family: 'Syne', sans-serif;
  font-size: 2.6rem; font-weight: 800; line-height: 1; margin-bottom: 4px;
}
.pricing-price span { font-size: 1.1rem; color: var(--muted); font-weight: 400; }
.pricing-period { font-size: 0.78rem; color: var(--muted); margin-bottom: 28px; }

.pricing-features {
  list-style: none; margin-bottom: 28px; flex: 1;
}
.pricing-features li {
  font-size: 0.84rem; color: var(--muted); padding: 7px 0;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-start; gap: 10px;
  line-height: 1.5;
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features li::before {
  content: '✓'; color: var(--cyan); font-weight: 700;
  flex-shrink: 0; margin-top: 1px;
}

.btn-pricing {
  width: 100%; padding: 13px; border-radius: 8px;
  font-family: 'Syne', sans-serif; font-weight: 700;
  font-size: 0.85rem; letter-spacing: 0.05em;
  cursor: pointer; border: none;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, color 0.2s;
  text-decoration: none; display: block; text-align: center;
  margin-top: auto;
}
.btn-pricing.outline {
  background: transparent; color: var(--white);
  border: 1px solid var(--border);
}
.btn-pricing.outline:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-pricing.filled {
  background: var(--cyan); color: var(--black);
  border: 1px solid var(--cyan);
}
.btn-pricing.filled:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.pricing-trial-note {
  text-align: center; margin-top: 40px;
  font-size: 0.85rem; color: var(--muted);
}
.pricing-trial-note a {
  color: var(--cyan); text-decoration: none;
  border-bottom: 1px solid var(--accent-soft);
  transition: border-color 0.2s;
}
.pricing-trial-note a:hover { border-color: var(--cyan); }

/* ── SIGNUP ── */
.signup-section {
  position: relative; z-index: 1;
  padding: 100px 24px; display: flex; justify-content: center;
}
.signup-container { width: 100%; max-width: 600px; }

.signup-header { text-align: center; margin-bottom: 48px; }
.signup-header h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 800; letter-spacing: -0.03em; margin-bottom: 12px;
}
.signup-header p { color: var(--muted); font-size: 0.95rem; line-height: 1.65; }

.signup-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 20px; padding: 48px;
}

.form-group { margin-bottom: 20px; }
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}

.form-group label {
  display: block; font-size: 0.72rem; color: var(--muted);
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px;
}

input[type="text"],
input[type="email"],
input[type="tel"] {
  width: 100%; background: var(--input-bg);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 16px; color: var(--white);
  font-family: 'Instrument Sans', sans-serif; font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s; outline: none;
}
input:focus {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
input::placeholder { color: var(--muted); opacity: 1; }

.trial-note {
  background: var(--accent-soft); border: 1px solid var(--accent-soft);
  border-radius: 8px; padding: 14px 16px; font-size: 0.82rem; color: var(--cyan);
  margin-bottom: 24px; display: flex; align-items: center; gap: 10px;
}

.privacy-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0 0 18px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.5;
}
.privacy-consent input {
  margin-top: 3px;
  accent-color: var(--accent);
  flex-shrink: 0;
}
.privacy-consent a { color: var(--cyan); text-decoration: underline; }
.privacy-consent.invalid {
  border-color: color-mix(in srgb, var(--danger-text) 55%, var(--border));
  background: color-mix(in srgb, var(--danger-soft) 70%, var(--surface));
}

.btn-submit {
  width: 100%; background: var(--cyan); color: var(--black);
  padding: 15px; border-radius: 8px;
  font-family: 'Syne', sans-serif; font-weight: 700;
  font-size: 0.95rem; letter-spacing: 0.05em;
  border: none; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
}
.btn-submit:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-submit:disabled { opacity: 0.5; cursor: not-allowed; }

.status-msg {
  border-radius: 8px; padding: 14px 16px; font-size: 0.85rem;
  margin-top: 16px; display: none; line-height: 1.65;
}
.status-msg.success {
  background: var(--accent-soft);
  border: 1px solid var(--accent-soft);
  color: var(--cyan);
}
.status-msg.error {
  background: var(--danger-soft);
  border: 1px solid var(--danger-soft);
  color: var(--danger-text);
}

/* ── FOOTER ── */
footer {
  position: relative; z-index: 1;
  border-top: 1px solid var(--border);
  padding: 40px 48px;
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; gap: 24px;
  color: var(--muted); font-size: 0.8rem;
}

.footer-contact a {
  color: var(--cyan); text-decoration: none;
  font-size: 0.85rem; transition: opacity 0.2s;
}
.footer-contact a:hover { opacity: 0.7; }
.footer-center { text-align: center; line-height: 1.6; }
.footer-right  { text-align: right; }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── TABLET ── */
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── MOBILE ── */
@media (max-width: 768px) {
  nav { padding: 14px 20px; }

  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: flex-start;
    position: fixed; top: 60px; left: 0; right: 0;
    background: var(--nav-bg); border-bottom: 1px solid var(--border);
    padding: 20px; gap: 16px; z-index: 99;
  }
  .nav-actions {
    gap: 8px;
    margin-left: auto;
  }
  .theme-select {
    min-width: 88px;
    padding-right: 30px;
    font-size: 0.68rem;
  }
  .nav-hamburger { display: flex; }

  .hero { padding: 100px 20px 70px; }
  h1 { font-size: clamp(2.2rem, 10vw, 3.2rem); letter-spacing: -0.02em; }
  .hero-sub { font-size: 0.92rem; }
  .hero-cta { flex-direction: column; width: 100%; }
  .btn-primary, .btn-secondary { width: 100%; text-align: center; }
  .hero-scroll-hint { display: none; }
  .workflow-preview { grid-template-columns: 1fr; padding: 60px 20px; gap: 28px; }
  .trust-section { padding: 60px 20px; }
  .trust-grid { grid-template-columns: 1fr; }

  .stats-bar { display: grid; grid-template-columns: 1fr 1fr; }
  .stat-item {
    max-width: 100%;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }
  .stat-item:nth-child(2)  { border-right: none; }
  .stat-item:nth-child(3)  { border-bottom: none; }
  .stat-item:nth-child(4)  { border-right: none; border-bottom: none; }

  .how-it-works,
  .features,
  .pricing-section { padding: 60px 20px; }
  .section-title { margin-bottom: 36px; }
  .steps-grid { grid-template-columns: 1fr; }

  .features-grid { grid-template-columns: 1fr 1fr; }
  .feature-card  { padding: 24px 18px; }
  .feature-title { font-size: 0.87rem; }
  .feature-desc  { font-size: 0.77rem; }

  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-sub  { margin-top: -28px; }

  .signup-section { padding: 60px 20px; }
  .signup-card { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }

  footer {
    grid-template-columns: 1fr;
    text-align: center; padding: 32px 20px; gap: 16px;
  }
  .footer-right { text-align: center; }
}

@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
}

/* ── Animations ── */
.hero-scroll-hint::after {
  content: '';
  display: block; margin: 8px auto 0;
  width: 1px; height: 28px;
  background: var(--bg-card);
  animation: scrollLine 1.8s ease-in-out infinite;
  transform-origin: top;
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); opacity: 0; }
  30%  { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(1); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

/* Education SaaS visual system */
body { background: var(--bg-page); color: var(--text); }
nav { padding: 16px clamp(20px, 5vw, 72px); box-shadow: var(--shadow-md); }
nav a:not(.btn-nav):hover { color: var(--cyan); }
.logo { color: var(--text); }
.logo span, .section-label, .stat-num, .trust-grid a { color: var(--cyan); }
.theme-select { border-radius: 10px; }
.btn-nav, .btn-primary, .btn-pricing.filled {
  background: var(--accent) !important; color: var(--on-accent) !important; border-radius: 10px;
  box-shadow: var(--shadow-soft);
}
.btn-nav--ghost { background: transparent !important; color: var(--accent) !important; border-color: var(--border) !important; box-shadow: none; }
.nav-hamburger span { background: var(--text); }
.hero {
  min-height: 680px; padding: 142px 24px 96px;
  background: var(--bg-card);
}
.hero::after {
  content: ''; position: absolute; width: min(560px,78vw); height: 210px; bottom: 34px;
  border: 1px solid var(--border); border-radius: 18px;
  background: var(--bg-card);
  box-shadow: var(--shadow-soft); opacity: .72; z-index: -1;
}
.hero-badge { color: var(--accent); background: var(--accent-tint); border-color: var(--border); }
.hero-badge__dot { background: var(--cyan); }
h1 { max-width: 860px; color: var(--text); font-size: clamp(2.7rem,6.5vw,5.4rem); line-height: 1; }
[data-theme="dark"] h1 { color: var(--text); }
.hero-sub { max-width: 620px; color: var(--text-muted); }
.btn-secondary { border-color: var(--border); color: var(--text); background: var(--bg-card); }
.btn-secondary:hover { border-color: var(--cyan); }
.stats-bar {
  max-width: 1120px; margin: -22px auto 0; border: 1px solid var(--border); border-radius: 16px;
  box-shadow: var(--shadow-soft);
}
.stat-item { max-width: none; padding: 24px 20px; }
.stat-num { font-size: 1.8rem; }
.workflow-preview, .trust-section, .how-it-works, .features, .pricing-section { padding-top: 88px; padding-bottom: 88px; }
.workflow-preview-card > div, .trust-grid article, .step-card, .feature-card, .pricing-card, .signup-card {
  border-color: var(--border); box-shadow: var(--shadow-md);
}
.preview-step { background: var(--accent-tint); color: var(--accent); }
.section-title, .workflow-preview h2, .signup-header h2 { color: var(--text); }
[data-theme="dark"] .section-title, [data-theme="dark"] .workflow-preview h2, [data-theme="dark"] .signup-header h2 { color: var(--text); }
.step-num { color: var(--border-strong); }
.features-grid { gap: 1px; background: var(--border); }
.feature-icon.cyan, .feature-icon.blue, .feature-icon.orange, .feature-icon.purple { background: var(--accent-tint); }
.pricing-card.featured { border-color: var(--accent); background: var(--accent-tint); }
[data-theme="dark"] .pricing-card.featured { background: var(--surface); }
@media (max-width: 768px) {
  nav { padding: 14px 20px; }
  .hero { min-height: 620px; padding: 112px 20px 84px; }
  .hero::after { height: 170px; bottom: 26px; }
  .stats-bar { margin: 0 16px; display: grid; grid-template-columns: repeat(2,1fr); }
  .stat-item { border-bottom: 1px solid var(--border); }
  .stat-item:nth-child(2n) { border-right: none; }
  .workflow-preview, .trust-section { grid-template-columns: 1fr; padding: 64px 20px; }
  .trust-grid { grid-template-columns: 1fr; }
}

/* Approved landing layout */
body[data-page="landing"] {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  overflow-x: hidden;
}
body[data-page="landing"] h1,
body[data-page="landing"] h2,
body[data-page="landing"] h3,
body[data-page="landing"] .logo {
  font-family: Manrope, Inter, ui-sans-serif, sans-serif;
}
body[data-page="landing"] h1,
body[data-page="landing"] h2,
body[data-page="landing"] h3 { letter-spacing: -0.025em; }
body[data-page="landing"] .site-header nav {
  position: sticky; top: 0; z-index: 10; padding: 16px clamp(20px, 5vw, 72px);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  border-bottom: 1px solid var(--border);
}
body[data-page="landing"] .site-header { position: sticky; top: 0; z-index: 20; }
body[data-page="landing"] .nav-links { gap: 24px; }
body[data-page="landing"] .nav-actions { gap: 10px; }
body[data-page="landing"] .theme-toggle {
  display: inline-grid; place-items: center; width: 38px; height: 38px;
  border: 1px solid var(--border); border-radius: 50%; color: var(--text);
  background: var(--surface); cursor: pointer;
}
body[data-page="landing"] .theme-toggle:hover { color: var(--accent); border-color: var(--accent); }
body[data-page="landing"] .hero {
  min-height: 650px; max-width: 1240px; margin: 0 auto; padding: 88px 32px 72px;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(420px, .9fr);
  gap: 64px; align-items: center; text-align: left; background: none;
}
body[data-page="landing"] .hero::after { display: none; }
body[data-page="landing"] .hero-copy { max-width: 650px; }
body[data-page="landing"] .eyebrow { color: var(--accent); font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
body[data-page="landing"] h1 { margin: 14px 0 22px; font-size: clamp(2.7rem, 5.2vw, 5rem); line-height: 1.03; }
body[data-page="landing"] .hero-sub { margin-bottom: 30px; font-size: 1.08rem; }
body[data-page="landing"] .hero-cta { justify-content: flex-start; }
body[data-page="landing"] .btn-primary, body[data-page="landing"] .btn-nav {
  background: var(--primary) !important; color: var(--on-primary) !important;
  border: 1px solid var(--primary); box-shadow: none;
}
body[data-page="landing"] .btn-secondary { border-radius: var(--radius-control); border-color: var(--border); background: var(--surface); }
body[data-page="landing"] .hero-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
body[data-page="landing"] .hero-chips span { padding: 8px 11px; border: 1px solid var(--border); border-radius: 999px; color: var(--muted); background: var(--surface); font-size: .8rem; }
body[data-page="landing"] .product-mockups { position: relative; min-height: 430px; }
body[data-page="landing"] .dashboard-mockup { position: absolute; inset: 42px 0 auto 34px; border: 1px solid var(--border); border-radius: var(--radius-card); overflow: hidden; background: var(--surface); box-shadow: var(--shadow-soft); }
body[data-page="landing"] .mockup-bar { display: flex; gap: 5px; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--border); color: var(--muted); font-size: .65rem; }
body[data-page="landing"] .mockup-bar span { width: 6px; height: 6px; border-radius: 50%; background: var(--border); }
body[data-page="landing"] .mockup-bar strong { margin-left: 8px; font-size: .68rem; font-weight: 600; }
body[data-page="landing"] .mockup-layout { display: grid; grid-template-columns: 46px 1fr; min-height: 260px; }
body[data-page="landing"] .mockup-sidebar { display: grid; align-content: start; gap: 16px; padding: 18px 15px; border-right: 1px solid var(--border); }
body[data-page="landing"] .mockup-sidebar i, body[data-page="landing"] .mockup-kpis i, body[data-page="landing"] .mockup-table i { display: block; background: var(--border); border-radius: 4px; }
body[data-page="landing"] .mockup-sidebar i { width: 15px; height: 15px; }
body[data-page="landing"] .mockup-content { padding: 20px; }
body[data-page="landing"] .mockup-heading { display: flex; justify-content: space-between; margin-bottom: 20px; }
body[data-page="landing"] .mockup-heading span { width: 120px; height: 11px; background: var(--text); opacity: .15; border-radius: 3px; }
body[data-page="landing"] .mockup-heading b { width: 52px; height: 18px; background: var(--accent-bg); border-radius: 5px; }
body[data-page="landing"] .mockup-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 22px; }
body[data-page="landing"] .mockup-kpis i { height: 54px; background: var(--accent-bg); }
body[data-page="landing"] .mockup-table { display: grid; gap: 9px; }
body[data-page="landing"] .mockup-table i { height: 9px; }
body[data-page="landing"] .phone-mockup { position: absolute; right: 0; bottom: 0; width: 190px; min-height: 350px; padding: 42px 18px 24px; border: 7px solid var(--text); border-radius: 26px; background: var(--surface); box-shadow: var(--shadow-md); text-align: center; }
body[data-page="landing"] .phone-speaker { position: absolute; top: 11px; left: 50%; width: 42px; height: 4px; border-radius: 4px; background: var(--border); transform: translateX(-50%); }
body[data-page="landing"] .scan-ring { display: grid; place-items: center; width: 112px; height: 112px; margin: 8px auto 24px; border: 2px solid var(--accent); border-radius: 50%; color: var(--accent); }
body[data-page="landing"] .phone-mockup strong, body[data-page="landing"] .phone-mockup > span { display: block; }
body[data-page="landing"] .phone-mockup > span { margin-top: 7px; color: var(--muted); font-size: .75rem; }
body[data-page="landing"] .phone-mockup button { width: 100%; margin-top: 30px; padding: 10px; border: 0; border-radius: var(--radius-control); background: var(--primary); color: var(--on-primary); font-weight: 700; }
body[data-page="landing"] .proof-strip { display: grid; grid-template-columns: repeat(4, 1fr); max-width: 1120px; margin: 0 auto; border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--surface); }
body[data-page="landing"] .proof-strip > div { padding: 22px; border-right: 1px solid var(--border); }
body[data-page="landing"] .proof-strip > div:last-child { border-right: 0; }
body[data-page="landing"] .proof-strip strong, body[data-page="landing"] .proof-strip span { display: block; }
body[data-page="landing"] .proof-strip strong { color: var(--text); }
body[data-page="landing"] .proof-strip span { margin-top: 5px; color: var(--muted); font-size: .8rem; }
body[data-page="landing"] .content-section { max-width: 1180px; margin: 0 auto; padding: 92px 32px; }
body[data-page="landing"] .section-title { max-width: 680px; margin-bottom: 38px; }
body[data-page="landing"] .steps-grid { gap: 18px; }
body[data-page="landing"] .step-card, body[data-page="landing"] .feature-card, body[data-page="landing"] .pricing-card, body[data-page="landing"] .signup-card { border-radius: var(--radius-card); box-shadow: var(--shadow-soft); }
body[data-page="landing"] .step-icon, body[data-page="landing"] .feature-icon { color: var(--accent); font-size: 1.8rem; margin-bottom: 20px; }
body[data-page="landing"] .step-card b { display: block; font-size: 1.05rem; }
body[data-page="landing"] .step-card p, body[data-page="landing"] .feature-card p { color: var(--muted); font-size: .9rem; }
body[data-page="landing"] .mini-screen { display: grid; gap: 7px; margin-top: 22px; padding: 14px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); }
body[data-page="landing"] .mini-screen span, body[data-page="landing"] .mini-screen i { display: block; height: 8px; border-radius: 3px; background: var(--border); }
body[data-page="landing"] .mini-scan { grid-template-columns: 1fr 1fr; height: 82px; }
body[data-page="landing"] .mini-scan i:first-child { grid-row: span 2; border: 2px solid var(--accent); border-radius: 50%; height: 54px; width: 54px; background: transparent; }
body[data-page="landing"] .mini-report { grid-template-columns: repeat(3, 1fr); align-items: end; height: 82px; }
body[data-page="landing"] .mini-report i { height: 30px; background: var(--accent-bg); }
body[data-page="landing"] .mini-report i:nth-child(2) { height: 50px; }
body[data-page="landing"] .mini-report i:nth-child(3) { height: 40px; }
body[data-page="landing"] .feature-bento { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 16px; }
body[data-page="landing"] .feature-card { min-height: 180px; padding: 28px; }
body[data-page="landing"] .feature-card--large { grid-row: span 2; }
body[data-page="landing"] .feature-card h3 { margin-bottom: 10px; }
body[data-page="landing"] .feature-card ul, body[data-page="landing"] .signup-aside ul { padding-left: 20px; color: var(--muted); line-height: 1.8; }
body[data-page="landing"] .trust-band { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; padding: 72px max(32px, calc((100% - 1180px) / 2)); background: var(--primary); color: var(--on-primary); }
body[data-page="landing"] .trust-band .section-label { color: var(--accent); }
body[data-page="landing"] .trust-band h2 { margin: 10px 0 16px; }
body[data-page="landing"] .trust-band p { color: color-mix(in srgb, var(--on-primary) 75%, transparent); }
body[data-page="landing"] .trust-list { display: grid; gap: 16px; align-content: center; }
body[data-page="landing"] .trust-list span { display: flex; gap: 10px; align-items: center; color: var(--on-primary); }
body[data-page="landing"] .trust-list a { color: var(--accent); }
body[data-page="landing"] .pricing-section { position: relative; }
body[data-page="landing"] .currency-control { display: flex; gap: 4px; margin: -18px 0 28px; }
body[data-page="landing"] .currency-btn { padding: 8px 12px; border: 1px solid var(--border); border-radius: var(--radius-control); background: var(--surface); color: var(--muted); cursor: pointer; }
body[data-page="landing"] .currency-btn.active { border-color: var(--accent); color: var(--accent); background: var(--accent-bg); }
body[data-page="landing"] .pricing-grid { gap: 16px; }
body[data-page="landing"] .pricing-card { padding: 26px; }
body[data-page="landing"] .pricing-card.featured { border: 2px solid var(--accent); }
body[data-page="landing"] .pricing-card.featured { background: var(--surface); }
body[data-page="landing"] .pricing-card h3 { margin-bottom: 16px; }
body[data-page="landing"] .pricing-card .price { display: block; font-size: 2rem; }
body[data-page="landing"] .pricing-card .price span { color: var(--muted); font-size: .8rem; font-weight: 400; }
body[data-page="landing"] .pricing-card > p { color: var(--muted); font-size: .85rem; }
body[data-page="landing"] .pricing-card ul { min-height: 140px; }
body[data-page="landing"] .pricing-note { color: var(--muted); font-size: .85rem; }
body[data-page="landing"] .faq-list { max-width: 800px; border-top: 1px solid var(--border); }
body[data-page="landing"] .faq-list details { padding: 18px 0; border-bottom: 1px solid var(--border); }
body[data-page="landing"] .faq-list summary { cursor: pointer; font-weight: 700; }
body[data-page="landing"] .faq-list p { max-width: 70ch; color: var(--muted); }
body[data-page="landing"] .signup-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; max-width: 1180px; margin: 0 auto; padding: 92px 32px; }
body[data-page="landing"] .signup-aside h2 { margin: 10px 0 16px; }
body[data-page="landing"] .signup-aside h3 { margin-top: 32px; }
body[data-page="landing"] .pilot-note { padding: 14px; border-left: 3px solid var(--accent); background: var(--accent-bg); font-size: .85rem; }
body[data-page="landing"] .trial-note { margin: 14px 0; padding: 12px; color: var(--muted); background: var(--accent-bg); border-radius: var(--radius-control); font-size: .82rem; }
body[data-page="landing"] .btn-submit { background: var(--primary); color: var(--on-primary); border-radius: var(--radius-control); }
body[data-page="landing"] footer { display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: center; padding: 36px max(32px, calc((100% - 1180px) / 2)); border-top: 1px solid var(--border); }
body[data-page="landing"] footer p { color: var(--muted); font-size: .82rem; }
body[data-page="landing"] footer > div:first-child { grid-column: 1; grid-row: 1; }
body[data-page="landing"] footer > nav { position: static; grid-column: 2; grid-row: 1; display: flex; gap: 18px; padding: 0; border: 0; background: transparent; }
body[data-page="landing"] footer > div:nth-child(3) { grid-column: 3; grid-row: 1; justify-self: end; }
body[data-page="landing"] footer a { color: var(--muted); }
body[data-page="landing"] footer > div:nth-child(3) { text-align: right; }
body[data-page="landing"] .footer-badge { display: flex; justify-content: flex-end; margin-top: 12px; }
body[data-page="landing"] .footer-badge img { display: block; width: 180px; height: 39px; }
body[data-page="landing"] footer .footer-legal {
  display: flex;
  grid-column: 1 / -1;
  grid-row: 2;
  justify-content: center;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: .8rem;
}
body[data-page="landing"] footer .footer-legal a { color: var(--muted); }
body[data-page="landing"] footer .footer-legal a:hover { color: var(--accent); }
@media (max-width: 800px) {
  body[data-page="landing"] .hero { grid-template-columns: 1fr; padding: 64px 20px; gap: 36px; }
  body[data-page="landing"] .hero h1 { font-size: clamp(2.5rem, 12vw, 4rem); }
  body[data-page="landing"] .product-mockups { min-height: 360px; }
  body[data-page="landing"] .proof-strip { margin: 0 16px; grid-template-columns: repeat(2, 1fr); }
  body[data-page="landing"] .proof-strip > div:nth-child(2) { border-right: 0; }
  body[data-page="landing"] .content-section, body[data-page="landing"] .signup-section { padding: 64px 20px; }
  body[data-page="landing"] .feature-bento { grid-template-columns: 1fr 1fr; }
  body[data-page="landing"] .feature-card--large { grid-row: auto; grid-column: span 2; }
  body[data-page="landing"] .trust-band, body[data-page="landing"] .signup-section { grid-template-columns: 1fr; gap: 30px; }
  body[data-page="landing"] .pricing-grid { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 10px; }
  body[data-page="landing"] .pricing-card { min-width: min(82vw, 310px); scroll-snap-align: start; }
  body[data-page="landing"] footer { grid-template-columns: 1fr; padding: 32px 20px; }
  body[data-page="landing"] footer > div:first-child,
  body[data-page="landing"] footer > nav,
  body[data-page="landing"] footer > div:nth-child(3),
  body[data-page="landing"] footer .footer-legal { grid-column: 1; grid-row: auto; }
  body[data-page="landing"] footer > nav { justify-content: flex-start; }
  body[data-page="landing"] footer > div:nth-child(3) { justify-self: start; text-align: left; }
}
@media (max-width: 480px) {
  body[data-page="landing"] .feature-bento { grid-template-columns: 1fr; }
  body[data-page="landing"] .feature-card--large { grid-column: auto; }
  body[data-page="landing"] .phone-mockup { right: 4px; width: 165px; }
  body[data-page="landing"] .dashboard-mockup { left: 0; }
}