*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:      #080d1a;
  --navy-2:    #0d1426;
  --navy-3:    #111c35;
  --navy-4:    #1a2545;
  --border:    rgba(255,255,255,0.07);
  --border-2:  rgba(255,255,255,0.12);
  --blue:      #3b82f6;
  --blue-dim:  #1d4ed8;
  --green:     #10b981;
  --amber:     #f59e0b;
  --red:       #ef4444;
  --text:      #f1f5f9;
  --text-2:    #94a3b8;
  --text-3:    #4b6080;
  --mono:      'DM Mono', monospace;
  --sans:      'DM Sans', sans-serif;
  --serif:     'Instrument Serif', serif;
  --radius:    10px;
  --radius-lg: 16px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--navy);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Nav ─────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,13,26,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 max(24px, calc(50vw - 580px));
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo img {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.nav-logo-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-2);
  font-size: 14px;
  font-weight: 400;
  transition: color 0.15s;
}

.nav-links a:hover { color: var(--text); }

.nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-ghost {
  padding: 7px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border-2);
  background: transparent;
  color: var(--text-2);
  font-size: 14px;
  font-family: var(--sans);
  font-weight: 400;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  display: inline-block;
}

.btn-ghost:hover { color: var(--text); border-color: rgba(255,255,255,0.25); }

.btn-primary {
  padding: 7px 18px;
  border-radius: var(--radius);
  border: none;
  background: var(--blue);
  color: #fff;
  font-size: 14px;
  font-family: var(--sans);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  display: inline-block;
}

.btn-primary:hover { background: var(--blue-dim); color: #fff; }
.btn-primary:active { transform: scale(0.98); }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-2);
  border-radius: 2px;
}

/* ── Hero ────────────────────────────────────── */
.hero {
  padding: max(80px, 10vw) max(24px, calc(50vw - 580px)) 80px;
  display: grid;
  grid-template-columns: 1fr 440px;
  gap: 64px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--blue);
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 24px;
  letter-spacing: 0.04em;
}

.hero-eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--blue);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--text);
}

.hero h1 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--blue);
}

.hero-sub {
  font-size: 17px;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 480px;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-actions .btn-primary {
  font-size: 15px;
  padding: 11px 24px;
}

.hero-actions .btn-ghost {
  font-size: 15px;
  padding: 10px 20px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--text-3);
}

.hero-trust-item svg {
  width: 14px;
  height: 14px;
  color: var(--green);
  flex-shrink: 0;
}

/* ── Demo card ───────────────────────────────── */
.demo-card {
  background: var(--navy-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}

.demo-card-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.demo-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.demo-card-title {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-3);
  margin-left: 4px;
}

.demo-body { padding: 20px 18px; }

.demo-input-row {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.demo-input {
  flex: 1;
  background: var(--navy-3);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 14px;
  font-family: var(--mono);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}

.demo-input:focus { border-color: var(--blue); }
.demo-input::placeholder { color: var(--text-3); }

.demo-btn {
  padding: 10px 18px;
  background: var(--blue);
  border: none;
  border-radius: var(--radius);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--sans);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}

.demo-btn:hover { background: var(--blue-dim); }
.demo-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.demo-result {
  min-height: 120px;
  background: var(--navy-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  font-family: var(--mono);
  font-size: 12.5px;
}

.demo-placeholder {
  color: var(--text-3);
  font-size: 12px;
  line-height: 1.8;
}

.demo-row {
  display: flex;
  justify-content: space-between;
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  gap: 12px;
}

.demo-row:last-child { border-bottom: none; }
.demo-key { color: var(--text-3); flex-shrink: 0; }
.demo-val { color: var(--text); text-align: right; word-break: break-all; }
.demo-val.valid   { color: var(--green); }
.demo-val.risky   { color: var(--amber); }
.demo-val.invalid { color: var(--red); }

.demo-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-3);
  font-size: 12px;
}

.demo-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid var(--border-2);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.demo-note {
  font-size: 11px;
  color: var(--text-3);
  text-align: center;
  margin-top: 12px;
  font-family: var(--mono);
}

/* ── Stats bar ───────────────────────────────── */
.stats-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 32px max(24px, calc(50vw - 580px));
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
}

.stat-number {
  font-size: 28px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 13px;
  color: var(--text-3);
}

/* ── Sections ────────────────────────────────── */
.section {
  padding: 80px max(24px, calc(50vw - 580px));
}

.section-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-title em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
}

.section-sub {
  font-size: 16px;
  color: var(--text-2);
  font-weight: 300;
  max-width: 560px;
  line-height: 1.6;
}

/* ── How it works ────────────────────────────── */
.how-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 48px;
}

.how-item {
  background: var(--navy-2);
  padding: 32px 28px;
}

.how-number {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--blue);
  margin-bottom: 14px;
  opacity: 0.7;
}

.how-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.how-desc {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.6;
  font-weight: 300;
}

/* ── Feature section ─────────────────────────── */
.feature-section {
  padding: 80px max(24px, calc(50vw - 580px));
  background: var(--navy-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.feature-card {
  background: var(--navy-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
  border-color: var(--border-2);
  transform: translateY(-2px);
}

.feature-icon {
  width: 36px;
  height: 36px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 16px;
}

.feature-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.feature-desc {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.6;
  font-weight: 300;
}

.feature-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  background: rgba(59,130,246,0.1);
  color: var(--blue);
  border: 1px solid rgba(59,130,246,0.15);
  padding: 2px 8px;
  border-radius: 4px;
  margin-top: 12px;
  letter-spacing: 0.03em;
}

/* ── Comparison ──────────────────────────────── */
.comparison-wrap {
  overflow-x: auto;
  margin-top: 48px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.comparison-table th {
  padding: 16px 20px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  background: var(--navy-3);
  border-bottom: 1px solid var(--border);
}

.comparison-table th.us { color: var(--blue); background: rgba(59,130,246,0.06); }
.comparison-table td { padding: 14px 20px; border-bottom: 1px solid var(--border); color: var(--text-2); }
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tbody tr:hover td { background: rgba(255,255,255,0.02); }
.comparison-table td.us { color: var(--text); background: rgba(59,130,246,0.04); }
.comparison-table td.feature-name { color: var(--text); font-weight: 500; font-size: 13.5px; }
.check   { color: var(--green); }
.cross   { color: var(--red); opacity: 0.7; }
.partial { color: var(--amber); }

/* ── Pricing ─────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.pricing-card {
  background: var(--navy-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}

.pricing-card:hover { border-color: var(--border-2); transform: translateY(-2px); }

.pricing-card.featured {
  border-color: rgba(59,130,246,0.4);
  background: rgba(59,130,246,0.04);
}

.pricing-badge {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  font-family: var(--mono);
  padding: 3px 12px;
  border-radius: 999px;
  white-space: nowrap;
  letter-spacing: 0.04em;
}

.pricing-tier {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  margin-bottom: 12px;
}

.pricing-price {
  font-size: 32px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 4px;
}

.pricing-price span { font-size: 14px; font-weight: 400; color: var(--text-3); }
.pricing-credits { font-size: 14px; color: var(--text-2); margin-bottom: 4px; }

.pricing-per {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--blue);
  margin-bottom: 20px;
}

.pricing-features { list-style: none; margin-bottom: 24px; }

.pricing-features li {
  font-size: 13px;
  color: var(--text-2);
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing-features li::before { content: '\2713'; color: var(--green); font-size: 12px; flex-shrink: 0; }

.pricing-cta {
  display: block;
  width: 100%;
  padding: 10px;
  border-radius: var(--radius);
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
  font-family: var(--sans);
  cursor: pointer;
  border: 1px solid var(--border-2);
  background: transparent;
  color: var(--text-2);
}

.pricing-cta:hover { background: rgba(255,255,255,0.05); color: var(--text); }

.pricing-cta.primary {
  background: var(--blue);
  color: #fff;
  border-color: transparent;
}

.pricing-cta.primary:hover { background: var(--blue-dim); }

/* ── Testimonials ────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.testimonial-card {
  background: var(--navy-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.testimonial-text {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.7;
  font-weight: 300;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-text::before { content: '\201C'; color: var(--blue); font-size: 20px; }
.testimonial-text::after  { content: '\201D'; color: var(--blue); font-size: 20px; }
.testimonial-author { font-size: 13px; font-weight: 500; color: var(--text); }

.testimonial-role {
  font-size: 12px;
  color: var(--text-3);
  font-family: var(--mono);
  margin-top: 2px;
}

/* ── FAQ ─────────────────────────────────────── */
.faq-list {
  margin-top: 48px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:last-child { border-bottom: none; }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: var(--sans);
  transition: background 0.15s;
}

.faq-question:hover { background: rgba(255,255,255,0.02); }

.faq-icon {
  font-size: 18px;
  color: var(--text-3);
  transition: transform 0.2s;
  flex-shrink: 0;
  font-family: var(--mono);
}

.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
  font-weight: 300;
}

.faq-item.open .faq-answer { display: block; }

/* ── CTA banner ──────────────────────────────── */
.cta-banner {
  margin: 0 max(24px, calc(50vw - 580px)) 80px;
  background: var(--navy-3);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59,130,246,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 300;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
}

.cta-banner h2 em { font-family: var(--serif); font-style: italic; }
.cta-banner p { color: var(--text-2); font-size: 16px; font-weight: 300; margin-bottom: 28px; }

.cta-banner-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.cta-banner-actions .btn-primary { font-size: 15px; padding: 11px 28px; }

/* ── Footer ──────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 32px max(24px, calc(50vw - 580px));
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy { font-size: 13px; color: var(--text-3); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: 13px; color: var(--text-3); text-decoration: none; transition: color 0.15s; }
.footer-links a:hover { color: var(--text-2); }

/* ── Scroll animations ───────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ──────────────────────────────────────────────────────────────
   Breakpoints:
     tablet  → max-width: 900px   (iPad landscape and below)
     mobile  → max-width: 640px   (phones)
     small   → max-width: 400px   (small phones, SE etc.)
─────────────────────────────────────────────────────────────────────────── */

/* ── Tablet (≤900px) ─────────────────────────── */
@media (max-width: 900px) {

  /* Nav */
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--navy-2);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    gap: 16px;
    z-index: 99;
  }
  .nav-links.open a { font-size: 15px; padding: 4px 0; }

  /* Hero — stack demo below copy */
  .hero {
    grid-template-columns: 1fr;
    padding-top: 48px;
    padding-bottom: 48px;
    gap: 40px;
  }

  .hero h1 { font-size: clamp(32px, 7vw, 48px); }
  .hero-sub { font-size: 16px; max-width: 100%; }

  /* Demo card — full width, slightly smaller */
  .demo-card { max-width: 100%; }
  .demo-result { min-height: 100px; }

  /* Sections — reduce vertical padding */
  .section { padding: 56px max(20px, calc(50vw - 580px)); }
  .feature-section { padding: 56px max(20px, calc(50vw - 580px)); }

  .section-title { font-size: clamp(24px, 5vw, 34px); }

  /* How-it-works — 2 columns on tablet */
  .how-grid { grid-template-columns: repeat(2, 1fr); margin-top: 36px; }

  /* Features — 2 columns */
  .feature-grid { grid-template-columns: repeat(2, 1fr); margin-top: 36px; }

  /* Pricing — 3 columns (free + starter + growth visible) */
  .pricing-grid { grid-template-columns: repeat(3, 1fr); margin-top: 36px; }

  /* Testimonials — 1 column */
  .testimonials-grid { grid-template-columns: 1fr; margin-top: 36px; }

  /* Stats */
  .stats-bar { padding: 24px max(20px, calc(50vw - 580px)); gap: 20px; }

  /* CTA banner */
  .cta-banner {
    margin: 0 20px 56px;
    padding: 40px 28px;
  }

  /* Footer */
  .footer-links { flex-wrap: wrap; gap: 12px; }
}

/* ── Mobile (≤640px) ─────────────────────────── */
@media (max-width: 640px) {

  /* Nav — tighten */
  .nav { padding: 0 16px; }
  .nav-logo-text { font-size: 14px; }
  .nav-cta { gap: 8px; }
  .btn-ghost { padding: 6px 12px; font-size: 13px; }
  .btn-primary { padding: 6px 14px; font-size: 13px; }

  /* Hero */
  .hero {
    padding: 36px 16px 40px;
    gap: 32px;
  }
  .hero h1 { font-size: clamp(28px, 8vw, 40px); }
  .hero-eyebrow { font-size: 11px; padding: 4px 10px; }
  .hero-sub { font-size: 15px; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .hero-actions .btn-primary,
  .hero-actions .btn-ghost {
    width: 100%;
    text-align: center;
    font-size: 15px;
    padding: 12px 20px;
  }
  .hero-trust { flex-direction: column; gap: 8px; margin-top: 20px; }

  /* Demo card */
  .demo-input-row { gap: 6px; }
  .demo-input { font-size: 13px; padding: 9px 11px; }
  .demo-btn { padding: 9px 14px; font-size: 13px; }
  .demo-result { min-height: 90px; padding: 12px; }
  .demo-body { padding: 16px 14px; }

  /* Stats — 2 columns */
  .stats-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 16px;
    padding: 24px 16px;
  }
  .stat-number { font-size: 24px; }
  .stat-label { font-size: 12px; }

  /* Sections */
  .section { padding: 44px 16px; }
  .feature-section { padding: 44px 16px; }
  .section-title { font-size: clamp(22px, 6vw, 30px); margin-bottom: 12px; }
  .section-sub { font-size: 14px; }
  .section-eyebrow { font-size: 10px; }

  /* How — 1 column */
  .how-grid {
    grid-template-columns: 1fr;
    margin-top: 28px;
    border-radius: var(--radius);
  }
  .how-item { padding: 24px 20px; }

  /* Features — 1 column */
  .feature-grid { grid-template-columns: 1fr; margin-top: 28px; gap: 12px; }
  .feature-card { padding: 22px 18px; }

  /* Comparison table — horizontal scroll */
  .comparison-wrap {
    margin-top: 28px;
    border-radius: var(--radius);
    -webkit-overflow-scrolling: touch;
  }
  .comparison-table { font-size: 13px; min-width: 520px; }
  .comparison-table th,
  .comparison-table td { padding: 11px 14px; }

  /* Pricing — 1 column */
  .pricing-grid { grid-template-columns: 1fr; gap: 14px; margin-top: 28px; }
  .pricing-card { padding: 24px 20px; }
  .pricing-price { font-size: 28px; }

  /* Testimonials */
  .testimonials-grid { margin-top: 28px; gap: 12px; }
  .testimonial-card { padding: 22px 18px; }
  .testimonial-text { font-size: 14px; }

  /* FAQ */
  .faq-list { margin-top: 28px; border-radius: var(--radius); }
  .faq-question { padding: 16px 18px; font-size: 14px; }
  .faq-answer { padding: 0 18px 16px; font-size: 13.5px; }

  /* CTA banner */
  .cta-banner {
    margin: 0 16px 48px;
    padding: 36px 22px;
    border-radius: var(--radius);
  }
  .cta-banner h2 { font-size: clamp(22px, 6vw, 30px); }
  .cta-banner p { font-size: 14px; }
  .cta-banner-actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .cta-banner-actions .btn-primary,
  .cta-banner-actions .btn-ghost {
    width: 100%;
    text-align: center;
    padding: 12px 20px;
    font-size: 15px;
  }

  /* Footer */
  footer {
    padding: 24px 16px;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .footer-links { flex-wrap: wrap; gap: 10px 16px; }
  .footer-links a { font-size: 13px; }
}

/* ── Small phones (≤400px) ───────────────────── */
@media (max-width: 400px) {
  .hero h1 { font-size: 26px; }
  .stats-bar { grid-template-columns: 1fr 1fr; gap: 16px; }
  .stat-number { font-size: 20px; }
  .nav-logo-text { display: none; } /* logo image only on tiny screens */
  .demo-input { font-size: 12px; }
}