:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --surface-strong: #f2f6f8;
  --text: #0f172a;
  --muted: #475569;
  --brand: #0e7490;
  --brand-strong: #155e75;
  --accent: #f59e0b;
  --line: #dbe3ea;
  --shadow: 0 14px 40px rgba(15, 23, 42, 0.08);
  --radius: 22px;
  --container: min(1200px, calc(100vw - 2rem));
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(14, 116, 144, 0.14), transparent 34%),
    radial-gradient(circle at top right, rgba(245, 158, 11, 0.12), transparent 28%),
    linear-gradient(180deg, #fbfcfd 0%, #f3f6f8 100%);
}

img {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-shell {
  overflow: hidden;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(247, 248, 250, 0.84);
  border-bottom: 1px solid rgba(219, 227, 234, 0.7);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  background: linear-gradient(135deg, var(--brand), #0f172a);
  color: #fff;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.brand-copy {
  display: grid;
  gap: 0.15rem;
}

.brand-copy strong {
  font-family: "Sora", sans-serif;
  font-size: 0.98rem;
}

.brand-copy span:last-child {
  color: var(--muted);
  font-size: 0.82rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: var(--muted);
  font-weight: 600;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 10px 24px rgba(14, 116, 144, 0.2);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--brand-strong);
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.88);
}

.button-nav {
  min-height: 2.8rem;
  padding-inline: 1rem;
}

.button-full {
  width: 100%;
}

.hero-section,
.trust-section,
.problem-section,
.services-section,
.framework-section,
.aeo-section,
.proof-section,
.offer-section,
.faq-section,
.site-footer {
  padding: 5.5rem 0;
}

.hero-grid,
.split-grid,
.offer-grid,
.footer-grid {
  display: grid;
  gap: 2rem;
}

.hero-grid {
  grid-template-columns: 1.2fr 0.95fr;
  align-items: center;
  min-height: calc(100vh - 96px);
}

.eyebrow,
.section-kicker,
.panel-pill,
.proof-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: rgba(14, 116, 144, 0.1);
  color: var(--brand-strong);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero-copy h1,
.section-header h2,
.trust-grid h2,
.problem-section h2,
.offer-section h2,
.site-footer h2 {
  margin: 0.9rem 0 1rem;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  line-height: 1.05;
}

.hero-copy h1 {
  max-width: 12ch;
  font-size: clamp(2.7rem, 5vw, 4.4rem);
}

.hero-lead,
.section-header p,
.problem-section p,
.offer-section p,
.faq-panel p,
.service-card p,
.timeline-grid p,
.aeo-panel p,
.proof-card p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0 1.5rem;
}

.hero-points,
.offer-list,
.service-card ul,
.proof-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-points {
  display: grid;
  gap: 0.7rem;
  color: var(--muted);
}

.hero-points li,
.offer-list li,
.service-card li,
.proof-card li {
  position: relative;
  padding-left: 1.4rem;
}

.hero-points li::before,
.offer-list li::before,
.service-card li::before,
.proof-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--brand));
}

.panel-surface,
.service-card,
.proof-card,
.audit-form,
.problem-cards article,
.timeline-grid article,
.aeo-panel article,
.trust-stats article,
.faq-item {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(219, 227, 234, 0.9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-panel {
  position: relative;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: auto -12% -10% auto;
  width: 14rem;
  height: 14rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.45), transparent 65%);
  filter: blur(14px);
  z-index: -1;
}

.panel-surface {
  padding: 1.4rem;
}

.panel-head,
.signal-strip,
.trust-grid,
.trust-stats,
.section-header,
.problem-cards,
.service-grid,
.timeline-grid,
.aeo-panel,
.proof-grid,
.faq-list {
  display: grid;
}

.panel-head {
  grid-template-columns: auto auto;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.panel-note {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.metric-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.35rem;
}

.metric-grid article {
  padding: 1rem 1.05rem;
  border-radius: 1.2rem;
  background: linear-gradient(180deg, rgba(242, 246, 248, 0.96), rgba(255, 255, 255, 0.96));
  border: 1px solid var(--line);
}

.metric-label {
  display: block;
  color: var(--brand-strong);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-grid strong,
.service-card h3,
.timeline-grid h3,
.proof-card h3,
.faq-trigger,
.audit-form h3 {
  font-family: "Sora", sans-serif;
}

.metric-grid strong {
  display: block;
  margin: 0.45rem 0 0.35rem;
}

.metric-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.signal-strip {
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.signal-strip span {
  padding: 0.9rem 0.8rem;
  border-radius: 1rem;
  background: #0f172a;
  color: #f8fafc;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 700;
}

.trust-grid,
.split-grid,
.offer-grid,
.footer-grid {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

.trust-stats {
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.trust-stats article {
  padding: 1.2rem;
}

.trust-stats strong {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 2rem;
  color: var(--brand);
}

.trust-stats span {
  color: var(--muted);
  line-height: 1.6;
}

.problem-cards,
.service-grid,
.proof-grid,
.faq-list {
  gap: 1rem;
}

.problem-cards article,
.service-card,
.timeline-grid article,
.aeo-panel article,
.proof-card,
.faq-item,
.audit-form {
  padding: 1.4rem;
}

.problem-cards h3,
.service-card h3,
.timeline-grid h3,
.proof-card h3 {
  margin: 0 0 0.7rem;
  font-size: 1.15rem;
}

.service-grid,
.proof-grid {
  grid-template-columns: repeat(3, 1fr);
}

.section-header {
  gap: 0.5rem;
  margin-bottom: 2rem;
  max-width: 46rem;
}

.timeline-grid {
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.timeline-grid span {
  color: var(--brand-strong);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.aeo-panel {
  gap: 1rem;
}

.proof-badge {
  background: rgba(245, 158, 11, 0.14);
  color: #92400e;
}

.offer-grid {
  gap: 1.5rem;
  align-items: stretch;
}

.offer-list {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.4rem;
  color: var(--muted);
}

.audit-form {
  display: grid;
  gap: 0.95rem;
}

.audit-form p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.audit-form label {
  display: grid;
  gap: 0.4rem;
  font-weight: 700;
  color: var(--text);
}

.audit-form input,
.audit-form select,
.audit-form textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: #fff;
  color: var(--text);
}

.audit-form input:focus,
.audit-form select:focus,
.audit-form textarea:focus,
.faq-trigger:focus-visible {
  outline: 3px solid rgba(14, 116, 144, 0.2);
  outline-offset: 2px;
}

.form-status {
  min-height: 1.5rem;
  font-size: 0.95rem;
  font-weight: 700;
}

.form-status[data-state="success"] {
  color: #0f766e;
}

.form-status[data-state="error"] {
  color: #b91c1c;
}

.faq-item {
  overflow: hidden;
}

.faq-trigger {
  width: 100%;
  padding: 0;
  background: none;
  border: 0;
  text-align: left;
  font-size: 1.02rem;
  font-weight: 700;
  cursor: pointer;
}

.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 220ms ease;
}

.faq-item.is-open .faq-panel {
  max-height: 16rem;
}

.faq-panel p {
  margin: 0.9rem 0 0;
}

.site-footer {
  padding-top: 2rem;
}

.footer-grid {
  align-items: center;
  padding: 2rem;
  border-radius: calc(var(--radius) + 8px);
  background: linear-gradient(135deg, #0f172a, #0e7490);
  color: #f8fafc;
}

.footer-brand {
  margin: 0;
  color: rgba(248, 250, 252, 0.82);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 800;
}

.footer-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
}

.footer-actions .button-secondary {
  background: transparent;
  border-color: rgba(248, 250, 252, 0.28);
  color: #f8fafc;
}

@media (max-width: 1080px) {
  .hero-grid,
  .trust-grid,
  .split-grid,
  .offer-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .timeline-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-nav {
    display: none;
  }

  .hero-section,
  .trust-section,
  .problem-section,
  .services-section,
  .framework-section,
  .aeo-section,
  .proof-section,
  .offer-section,
  .faq-section,
  .site-footer {
    padding: 4rem 0;
  }

  .hero-grid {
    min-height: auto;
  }

  .timeline-grid {
    grid-template-columns: 1fr;
  }

  .signal-strip {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    font-size: 2.6rem;
  }

  .footer-actions {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}