/* ── Reset & Base ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --indigo-50:  #eef2ff;
  --indigo-100: #e0e7ff;
  --indigo-200: #c7d2fe;
  --indigo-500: #6366f1;
  --indigo-600: #4f46e5;
  --indigo-700: #4338ca;
  --indigo-800: #3730a3;
  --indigo-900: #312e81;
  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --green-500: #22c55e;
  --red-500: #ef4444;
  --yellow-400: #facc15;

  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --radius: 12px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.12);
  --transition: .2s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  color: var(--gray-800);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Utility ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .9375rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--indigo-600);
  color: #fff;
}
.btn-primary:hover { background: var(--indigo-700); transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  color: var(--indigo-600);
  border: 2px solid var(--indigo-200);
}
.btn-outline:hover { border-color: var(--indigo-600); background: var(--indigo-50); }
.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-white {
  background: #fff;
  color: var(--indigo-700);
}
.btn-white:hover { background: var(--indigo-50); transform: translateY(-1px); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: .8125rem;
  font-weight: 600;
}
.badge-indigo { background: var(--indigo-100); color: var(--indigo-700); }
.badge-green  { background: #dcfce7; color: #166534; }

.section-label {
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--indigo-600);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.0625rem;
  color: var(--gray-500);
  max-width: 560px;
}

/* ── Nav ─────────────────────────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-100);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.125rem;
  color: var(--gray-900);
}

.nav-logo span.icon {
  font-size: 1.5rem;
}

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

.nav-links a {
  font-size: .9375rem;
  color: var(--gray-600);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--gray-900); }

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

.nav-actions .btn { padding: 9px 20px; font-size: .875rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero {
  padding: 96px 0 80px;
  background: linear-gradient(160deg, #fff 0%, var(--indigo-50) 100%);
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--indigo-100) 0%, transparent 70%);
  top: -200px;
  right: -150px;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-content { position: relative; z-index: 1; }

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--indigo-100);
  color: var(--indigo-700);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: .875rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--gray-900);
  margin-bottom: 24px;
}

.hero-title .accent { color: var(--indigo-600); }

.hero-sub {
  font-size: 1.125rem;
  color: var(--gray-500);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-trust {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .875rem;
  color: var(--gray-500);
}

.hero-trust-avatars {
  display: flex;
}

.hero-trust-avatars span {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid #fff;
  background: var(--indigo-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  font-weight: 700;
  color: var(--indigo-700);
  margin-left: -8px;
}
.hero-trust-avatars span:first-child { margin-left: 0; }

.hero-visual {
  position: relative;
}

.hero-mockup {
  background: var(--gray-900);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,.05);
}

.mockup-bar {
  background: var(--gray-800);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mockup-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.mockup-dot:nth-child(1) { background: #ff5f56; }
.mockup-dot:nth-child(2) { background: #ffbd2e; }
.mockup-dot:nth-child(3) { background: #27c93f; }

.mockup-url {
  background: var(--gray-700);
  color: var(--gray-300);
  font-size: .75rem;
  padding: 4px 12px;
  border-radius: 4px;
  margin-left: 8px;
  font-family: monospace;
  flex: 1;
}

.mockup-body {
  padding: 20px;
}

.mockup-score-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.mockup-score-card {
  background: var(--gray-800);
  border-radius: 8px;
  padding: 12px;
  text-align: center;
}

.mockup-score-card .score-val {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 4px;
}
.score-good   { color: #22c55e; }
.score-warn   { color: #f59e0b; }
.score-bad    { color: #ef4444; }

.mockup-score-card .score-label {
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--gray-400);
}

.mockup-finding {
  background: var(--gray-800);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.mockup-finding:last-child { margin-bottom: 0; }

.finding-sev {
  font-size: .65rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  margin-top: 1px;
  flex-shrink: 0;
}
.sev-critical { background: rgba(239,68,68,.2); color: #fca5a5; }
.sev-serious  { background: rgba(245,158,11,.2); color: #fde68a; }
.sev-moderate { background: rgba(99,102,241,.2); color: #a5b4fc; }

.finding-text {
  font-size: .75rem;
  color: var(--gray-300);
  line-height: 1.4;
}
.finding-text strong { color: #fff; }

/* ── Stats ───────────────────────────────────────────────────────────────── */
.stats {
  padding: 64px 0;
  border-bottom: 1px solid var(--gray-100);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-val {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--indigo-600);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: .875rem;
  color: var(--gray-500);
  line-height: 1.4;
}

/* ── Features ────────────────────────────────────────────────────────────── */
.features {
  padding: 96px 0;
}

.features-header {
  text-align: center;
  margin-bottom: 64px;
}

.features-header .section-sub { margin: 0 auto; }

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

.feature-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--indigo-200);
  box-shadow: 0 8px 32px rgba(79,70,229,.08);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--indigo-100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.25rem;
}

.feature-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.feature-desc {
  font-size: .9rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ── How it Works ────────────────────────────────────────────────────────── */
.how {
  padding: 96px 0;
  background: var(--gray-50);
}

.how-header {
  text-align: center;
  margin-bottom: 64px;
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}

.how-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(100% / 6);
  right: calc(100% / 6);
  height: 2px;
  background: var(--indigo-200);
  z-index: 0;
}

.how-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--indigo-600);
  color: #fff;
  font-size: 1.25rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 0 0 8px var(--indigo-100);
}

.step-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.step-desc {
  font-size: .9rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ── Wcag Compliance ─────────────────────────────────────────────────────── */
.wcag {
  padding: 96px 0;
}

.wcag-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.wcag-checks {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.wcag-check {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
}

.check-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #dcfce7;
  color: #16a34a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.check-title {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 3px;
}

.check-desc {
  font-size: .8375rem;
  color: var(--gray-500);
}

/* ── Pricing ─────────────────────────────────────────────────────────────── */
.pricing {
  padding: 96px 0;
  background: var(--gray-50);
}

.pricing-header {
  text-align: center;
  margin-bottom: 60px;
}

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 20px;
  font-size: .9375rem;
  color: var(--gray-600);
}

.toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
  cursor: pointer;
}

.toggle-switch input { display: none; }

.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--gray-300);
  border-radius: 999px;
  transition: var(--transition);
}

.toggle-switch input:checked ~ .toggle-track {
  background: var(--indigo-600);
}

.toggle-thumb {
  position: absolute;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: var(--transition);
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
}

.toggle-switch input:checked ~ .toggle-thumb {
  transform: translateX(22px);
}

.save-badge {
  background: #dcfce7;
  color: #166534;
  font-size: .75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
}

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

.pricing-card {
  background: #fff;
  border: 2px solid var(--gray-200);
  border-radius: 16px;
  padding: 32px;
  transition: var(--transition);
}

.pricing-card.featured {
  border-color: var(--indigo-500);
  box-shadow: 0 0 0 4px var(--indigo-100), var(--shadow-lg);
  position: relative;
}

.featured-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--indigo-600);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  padding: 3px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.plan-name {
  font-size: .875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--indigo-600);
  margin-bottom: 8px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 6px;
}

.price-val {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--gray-900);
  line-height: 1;
}

.price-period {
  font-size: .875rem;
  color: var(--gray-500);
}

.plan-desc {
  font-size: .9rem;
  color: var(--gray-500);
  margin-bottom: 24px;
  line-height: 1.5;
}

.plan-divider {
  border: none;
  border-top: 1px solid var(--gray-100);
  margin-bottom: 20px;
}

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 28px;
}

.plan-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .9rem;
  color: var(--gray-700);
}

.plan-feature .chk { color: var(--green-500); flex-shrink: 0; margin-top: 1px; }
.plan-feature .cross { color: var(--gray-300); flex-shrink: 0; margin-top: 1px; }

.plan-cta {
  width: 100%;
  justify-content: center;
  padding: 13px;
}

/* ── Testimonials ────────────────────────────────────────────────────────── */
.testimonials {
  padding: 96px 0;
}

.testimonials-header {
  text-align: center;
  margin-bottom: 56px;
}

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

.testimonial-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px;
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
  color: var(--yellow-400);
  font-size: 1rem;
}

.testimonial-text {
  font-size: .9375rem;
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--indigo-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .875rem;
  font-weight: 700;
  color: var(--indigo-700);
  flex-shrink: 0;
}

.author-name {
  font-size: .9rem;
  font-weight: 600;
  color: var(--gray-900);
}

.author-role {
  font-size: .8rem;
  color: var(--gray-500);
}

/* ── FAQ ─────────────────────────────────────────────────────────────────── */
.faq {
  padding: 96px 0;
  background: var(--gray-50);
}

.faq-header {
  text-align: center;
  margin-bottom: 56px;
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--gray-900);
  cursor: pointer;
  text-align: left;
  gap: 16px;
}

.faq-question:hover { background: var(--gray-50); }

.faq-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--indigo-100);
  color: var(--indigo-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: transform var(--transition);
  font-style: normal;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
}

.faq-item.open .faq-answer { max-height: 300px; }

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.7;
}

/* ── CTA Banner ──────────────────────────────────────────────────────────── */
.cta-banner {
  padding: 96px 0;
  background: linear-gradient(135deg, var(--indigo-700) 0%, var(--indigo-900) 100%);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  top: -200px; right: -100px;
  pointer-events: none;
}

.cta-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-inner h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 16px;
}

.cta-inner p {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.75);
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand .nav-logo {
  color: #fff;
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: .9rem;
  line-height: 1.7;
  color: var(--gray-400);
  max-width: 260px;
}

.footer-col h4 {
  font-size: .875rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 16px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: .9rem;
  color: var(--gray-400);
  transition: color var(--transition);
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--gray-800);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .85rem;
}

.footer-bottom a { color: var(--gray-400); }
.footer-bottom a:hover { color: #fff; }

/* ── Mobile Menu ─────────────────────────────────────────────────────────── */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: #fff;
  border-bottom: 1px solid var(--gray-100);
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  padding: 14px 24px;
  font-size: .9375rem;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
}

.mobile-menu-actions {
  padding: 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mobile-menu-actions .btn { justify-content: center; }

/* ── Animations ──────────────────────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: none;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner        { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual       { max-width: 560px; margin: 0 auto; }
  .wcag-inner        { grid-template-columns: 1fr; }
  .footer-grid       { grid-template-columns: 1fr 1fr; }
  .stats-grid        { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }

  .features-grid     { grid-template-columns: 1fr; }
  .how-steps         { grid-template-columns: 1fr; }
  .how-steps::before { display: none; }
  .pricing-grid      { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }

  .hero { padding: 64px 0 48px; }
  .hero-title { font-size: 2.25rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
  .cta-actions { flex-direction: column; align-items: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}