:root {
  --page: #eef4fb;
  --surface: #f8fbff;
  --surface-soft: #e7eff9;
  --ink: #0f213d;
  --muted: #566b84;
  --line: #a4b7cc;
  --line-soft: #c5d1df;
  --brand: #1769e0;
  --brand-dark: #0e4fae;
  --green: #14834c;
  --red: #b92d2d;
  --orange: #a95500;
  --container: 1120px;
  --shadow: 0 24px 70px rgba(29, 61, 101, 0.14);
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background:
    radial-gradient(circle at 50% 0, rgba(83, 145, 224, 0.12), transparent 30rem), var(--page);
  color: var(--ink);
  font:
    16px/1.55 Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
svg {
  display: block;
}
.container {
  width: min(calc(100% - 40px), var(--container));
  margin: auto;
}
.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 50;
  transform: translateY(-180%);
  padding: 9px 13px;
  border-radius: 8px;
  background: #fff;
  font-weight: 800;
}
.skip-link:focus {
  transform: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 65%, transparent);
  background: color-mix(in srgb, var(--page) 88%, transparent);
  backdrop-filter: blur(16px);
}
.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  gap: 26px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-right: auto;
  font-size: 20px;
  font-weight: 850;
  letter-spacing: -0.025em;
}
.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
.brand-mark img {
  display: block;
  width: 38px;
  height: 38px;
  object-fit: contain;
}
.main-nav {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
}
.header-actions {
  display: flex;
  gap: 10px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 17px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  font-weight: 800;
  line-height: 1;
  transition: 0.16s ease;
}
.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 9px 22px rgba(24, 65, 119, 0.12);
}
.button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(23, 105, 224, 0.28);
  outline-offset: 3px;
}
.button-primary {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
}
.button-primary:hover {
  background: var(--brand-dark);
}
.button-secondary {
  background: rgba(248, 251, 255, 0.82);
}
.button-light {
  border-color: #fff;
  background: #fff;
  color: var(--ink);
}

.hero {
  padding: 88px 0 72px;
}
.hero-inner {
  text-align: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid #84b4ef;
  border-radius: 999px;
  background: #e7f1ff;
  color: var(--brand-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #36b96e;
  box-shadow: 0 0 0 4px rgba(54, 185, 110, 0.12);
}
h1 {
  max-width: 880px;
  margin: 22px auto 18px;
  font-size: clamp(48px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.058em;
}
.hero-copy {
  max-width: 760px;
  margin: 0 auto;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 21px);
}

.audit-form {
  max-width: 860px;
  margin: 34px auto 0;
  text-align: left;
}
.audit-form label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 800;
}
.audit-input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}
.url-input-wrap {
  position: relative;
}
.url-input-wrap svg {
  position: absolute;
  left: 16px;
  top: 50%;
  width: 22px;
  height: 22px;
  transform: translateY(-50%);
  fill: none;
  stroke: #647a94;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.url-input-wrap input {
  width: 100%;
  height: 56px;
  padding: 0 18px 0 50px;
  border: 1px solid #8fa7c2;
  border-radius: 12px;
  background: rgba(248, 251, 255, 0.94);
  color: var(--ink);
  font: inherit;
  font-size: 17px;
  box-shadow: 0 10px 28px rgba(29, 61, 101, 0.07);
}
.url-input-wrap input::placeholder {
  color: #8495a9;
}
.audit-submit {
  min-width: 190px;
  height: 56px;
  padding-inline: 21px;
  font-size: 16px;
}
.form-help,
.form-error {
  margin: 9px 0 0;
  font-size: 13px;
}
.form-help {
  color: var(--muted);
}
.form-error {
  color: var(--red);
  font-weight: 700;
}

.benefits {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: 24px 0 42px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}
.benefits b {
  margin-right: 6px;
  color: var(--green);
}

.product-preview {
  max-width: 860px;
  margin: auto;
  overflow: hidden;
  border: 1px solid #8fa7c2;
  border-radius: 18px;
  background: #e5edf7;
  box-shadow: var(--shadow);
  text-align: left;
}
.preview-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 16px 18px;
  border-bottom: 1px solid #a9b9cb;
}
.preview-top > div {
  display: grid;
}
.preview-top strong {
  font-size: 15px;
}
.preview-top > div span {
  color: var(--muted);
  font-size: 12px;
}
.status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 9px;
  border: 1px solid #82c29d;
  border-radius: 999px;
  background: #d8efe1;
  color: #12683c;
  font-size: 12px;
  font-weight: 850;
}
.status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #1e9d58;
}

.preview-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 14px;
}
.preview-stats div {
  padding: 12px;
  border: 1px solid #a5b7ca;
  border-radius: 10px;
  background: #edf4fc;
}
.preview-stats span {
  display: block;
  color: #60748d;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.preview-stats strong {
  font-size: 23px;
}
.red {
  color: var(--red);
}
.orange {
  color: var(--orange);
}

.preview-table {
  margin: 0 14px 14px;
  overflow: hidden;
  border: 1px solid #a7b8ca;
  border-radius: 10px;
  background: #edf4fc;
}
.preview-row {
  display: grid;
  grid-template-columns: 1.7fr 0.65fr 0.55fr;
  gap: 12px;
  align-items: center;
  padding: 10px 13px;
  border-top: 1px solid #c1ccda;
  font-size: 13px;
}
.preview-row:first-child {
  border-top: 0;
}
.preview-header {
  background: #ccd9e8;
  color: #344b67;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.severity {
  width: max-content;
  padding: 3px 7px;
  border: 1px solid;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 850;
}
.severity.error {
  border-color: #dda0a0;
  background: #f5dddd;
  color: #a82424;
}
.severity.warning {
  border-color: #d8b17c;
  background: #f2e6d5;
  color: #9a4a00;
}

.capability-strip {
  border-block: 1px solid var(--line-soft);
  background: rgba(233, 241, 250, 0.72);
}
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.capability-grid div {
  padding: 24px 26px;
  border-left: 1px solid var(--line-soft);
}
.capability-grid div:first-child {
  border-left: 0;
}
.capability-grid strong,
.capability-grid span {
  display: block;
}
.capability-grid span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.section {
  padding: 84px 0;
}
.section-muted {
  border-block: 1px solid var(--line-soft);
  background: rgba(230, 239, 249, 0.62);
}
.section-heading {
  max-width: 730px;
  margin-bottom: 32px;
}
.section-heading span,
.final-cta > div > span {
  color: var(--brand-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.section-heading h2,
.final-cta h2 {
  margin: 9px 0 0;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.feature-grid,
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feature-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(248, 251, 255, 0.84);
  box-shadow: 0 8px 26px rgba(29, 61, 101, 0.06);
}
.icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border: 1px solid #a7c6ed;
  border-radius: 11px;
  background: #e7f1ff;
  color: var(--brand);
  font-size: 21px;
  font-weight: 850;
}
.feature-grid h3,
.steps h3 {
  margin: 0 0 7px;
  font-size: 20px;
  letter-spacing: -0.02em;
}
.feature-grid p,
.steps p {
  margin: 0;
  color: var(--muted);
}

.steps article {
  padding-top: 18px;
  border-top: 2px solid var(--line);
}
.steps b {
  display: block;
  margin-bottom: 12px;
  color: var(--brand);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.final-section {
  padding-top: 34px;
}
.final-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 38px;
  border-radius: 22px;
  background: #10264a;
  color: #fff;
  box-shadow: var(--shadow);
}
.final-cta > div > span {
  color: #9bc8ff;
}
.final-cta h2 {
  margin-top: 7px;
}
.final-cta p {
  margin: 10px 0 0;
  color: #c7d5e7;
}

footer {
  padding: 34px 0 48px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 26px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 14px;
}
.footer-inner > div {
  display: grid;
}
.footer-inner strong {
  color: var(--ink);
}
.footer-inner nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

@media (max-width: 900px) {
  .main-nav {
    display: none;
  }
  .capability-grid,
  .feature-grid,
  .steps {
    grid-template-columns: 1fr;
  }
  .capability-grid div {
    border-left: 0;
    border-top: 1px solid var(--line-soft);
  }
  .capability-grid div:first-child {
    border-top: 0;
  }
}
@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 26px), var(--container));
  }
  .header-inner {
    min-height: 68px;
    gap: 12px;
  }
  .brand {
    font-size: 17px;
  }
  .brand-mark,
  .brand-mark img {
    width: 34px;
    height: 34px;
  }
  .header-actions .button-secondary {
    display: none;
  }
  .header-actions .button-primary {
    padding-inline: 12px;
    font-size: 13px;
  }
  .hero {
    padding: 56px 0;
  }
  h1 {
    font-size: clamp(42px, 12vw, 58px);
  }
  .audit-input-row {
    grid-template-columns: 1fr;
  }
  .audit-submit {
    width: 100%;
  }
  .preview-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .preview-row {
    grid-template-columns: 1.45fr 0.7fr 0.55fr;
    font-size: 12px;
  }
  .final-cta {
    display: block;
    padding: 28px;
  }
  .final-cta .button {
    margin-top: 22px;
  }
  .footer-inner {
    flex-direction: column;
  }
}
@media (max-width: 480px) {
  .brand span:last-child {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .preview-top {
    align-items: flex-start;
  }
  .status {
    display: none;
  }
  .preview-row {
    min-width: 520px;
  }
  .preview-table {
    overflow: auto;
  }
  .benefits {
    display: grid;
    justify-content: start;
    text-align: left;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
  }
}

.section-intro {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.content-split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 64px;
  align-items: start;
}

.content-split .section-heading {
  margin-bottom: 0;
}

.content-points {
  display: grid;
  gap: 12px;
}

.content-points article {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(248, 251, 255, 0.84);
}

.content-points h3 {
  margin: 0 0 5px;
  font-size: 18px;
}

.content-points p {
  margin: 0;
  color: var(--muted);
}

.faq-list {
  display: grid;
  gap: 10px;
  max-width: 900px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(248, 251, 255, 0.84);
}

.faq-list summary {
  position: relative;
  padding: 17px 48px 17px 19px;
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 19px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--brand);
  font-size: 22px;
  font-weight: 700;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  margin: 0;
  padding: 0 19px 18px;
  color: var(--muted);
}

@media (max-width: 900px) {
  .content-split {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}