.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(4.5rem, 9vw, 7.5rem);
  background:
    radial-gradient(circle at 88% 10%, rgb(18 165 148 / 13%), transparent 28rem),
    radial-gradient(circle at 8% 85%, rgb(22 93 245 / 10%), transparent 25rem),
    var(--color-surface);
}

.hero::before {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: linear-gradient(rgb(22 93 245 / 7%) 1px, transparent 1px), linear-gradient(90deg, rgb(22 93 245 / 7%) 1px, transparent 1px);
  background-size: 3rem 3rem;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
  pointer-events: none;
  content: "";
}

.hero-grid {
  display: grid;
  position: relative;
  grid-template-columns: minmax(0, 1fr) minmax(26rem, 1fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5.5rem);
}

.hero-copy h1 {
  max-width: 13.5ch;
  margin-top: var(--space-5);
}

.hero-copy h1 span {
  color: var(--color-brand);
}

.hero-tagline {
  max-width: 34rem;
  margin-top: calc(var(--space-3) * -1);
  color: var(--color-ink);
  font-size: var(--text-xl);
  font-weight: 720;
  line-height: 1.3;
  letter-spacing: -0.025em;
}

.hero-lead {
  max-width: 42rem;
  color: var(--color-ink-soft);
  font-size: var(--text-lg);
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.hero-actions .button {
  min-height: 3.55rem;
  padding: 0.9rem 1.4rem;
  font-size: 1.03rem;
}

.hero-note {
  color: var(--color-ink-muted);
  font-size: var(--text-sm);
}

.product-preview {
  position: relative;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: 1.35rem;
  background: rgb(255 255 255 / 85%);
  box-shadow: var(--shadow-md);
}

.product-preview::before {
  position: absolute;
  z-index: -1;
  inset: -1rem;
  border-radius: 2rem;
  background: linear-gradient(145deg, rgb(22 93 245 / 13%), rgb(18 165 148 / 13%));
  filter: blur(1.2rem);
  content: "";
}

.preview-window {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.preview-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  background: #fbfcfe;
}

.preview-dots {
  display: flex;
  gap: 0.35rem;
}

.preview-dots span {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: var(--color-border-strong);
}

.preview-label {
  color: var(--color-ink-muted);
  font-size: 0.7rem;
  font-weight: 700;
}

.preview-content {
  display: grid;
  grid-template-columns: 4.2rem 1fr;
  min-height: 27rem;
}

.preview-sidebar {
  padding: 1rem 0.75rem;
  background: #13223b;
}

.preview-logo {
  width: 1.8rem;
  height: 1.8rem;
  margin: 0 auto 1.4rem;
  border-radius: 0.55rem;
  background: var(--color-brand);
  box-shadow: inset 0 0 0 0.42rem #fff;
}

.preview-nav-line {
  height: 0.35rem;
  margin: 0.75rem 0;
  border-radius: var(--radius-pill);
  background: #40506a;
}

.preview-nav-line:first-of-type {
  background: #77a6ff;
}

.preview-main {
  padding: 1.3rem;
  background: #f7f9fd;
}

.preview-kicker {
  width: 4.5rem;
  height: 0.4rem;
  margin-bottom: 0.65rem;
  border-radius: var(--radius-pill);
  background: #aeb9ca;
}

.preview-title {
  width: 11rem;
  height: 0.75rem;
  margin-bottom: 1.1rem;
  border-radius: var(--radius-pill);
  background: #293b5b;
}

.priority-card {
  padding: 1.1rem;
  margin-bottom: 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: 0.7rem;
  background: #fff;
}

.priority-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.priority-badge {
  width: 3.7rem;
  height: 0.55rem;
  border-radius: var(--radius-pill);
  background: #ffe5df;
}

.priority-badge--blue { background: #d9e6ff; }
.priority-badge--green { background: #ccefe9; }

.priority-number {
  width: 1rem;
  height: 0.55rem;
  border-radius: var(--radius-pill);
  background: #d2d8e2;
}

.priority-line {
  width: 86%;
  height: 0.5rem;
  margin-bottom: 0.45rem;
  border-radius: var(--radius-pill);
  background: #3b4b66;
}

.priority-line--muted {
  width: 64%;
  height: 0.35rem;
  background: #b5bfce;
}

.preview-caption {
  margin: var(--space-3) 0 0;
  color: var(--color-ink-muted);
  font-size: var(--text-xs);
  text-align: center;
}

.trust-strip {
  border-block: 1px solid var(--color-border);
  background: var(--color-surface-alt);
}

.product-purpose {
  padding-bottom: 0;
}

.product-purpose-list {
  margin-top: 0;
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-alt);
}

.trust-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding-block: var(--space-5);
  margin: 0;
  list-style: none;
}

.trust-list li {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-5);
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
  font-weight: 650;
  text-align: center;
}

.trust-list li + li {
  border-left: 1px solid var(--color-border);
}

.check-icon {
  width: 1.3rem;
  height: 1.3rem;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  font-size: 0.8rem;
  font-weight: 900;
}

.value-loop {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  counter-reset: loop-step;
}

.loop-step {
  position: relative;
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  counter-increment: loop-step;
}

.loop-step::before {
  width: 2.15rem;
  height: 2.15rem;
  display: grid;
  margin-bottom: var(--space-5);
  place-items: center;
  border-radius: 50%;
  background: var(--color-brand);
  color: #fff;
  content: counter(loop-step);
  font-size: var(--text-sm);
  font-weight: 800;
}

.loop-step:not(:last-child)::after {
  position: absolute;
  z-index: 2;
  top: 2.7rem;
  right: -1.1rem;
  width: 1.6rem;
  height: 1.6rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: #fff;
  color: var(--color-brand);
  content: "→";
  font-weight: 800;
}

.loop-step h3 {
  font-size: 1.25rem;
}

.loop-step p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}

.feature-split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(2.5rem, 7vw, 6rem);
}

.feature-list {
  display: grid;
  gap: var(--space-4);
  padding: 0;
  margin: var(--space-6) 0 0;
  list-style: none;
}

.feature-list li {
  display: grid;
  grid-template-columns: 1.8rem 1fr;
  gap: var(--space-3);
  color: var(--color-ink-soft);
}

.feature-list .check-icon {
  margin-top: 0.13rem;
}

.insight-panel {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
}

.insight-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.insight-header p,
.insight-item p {
  margin: 0;
}

.insight-header strong {
  display: block;
  font-size: 1.15rem;
}

.insight-header span {
  color: var(--color-ink-muted);
  font-size: var(--text-sm);
}

.insight-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: var(--space-4);
  padding-block: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.insight-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.insight-rank {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 0.55rem;
  background: var(--color-brand-soft);
  color: var(--color-brand-dark);
  font-size: var(--text-sm);
  font-weight: 800;
}

.insight-item strong {
  display: block;
  margin-bottom: 0.2rem;
  line-height: 1.35;
}

.insight-item p {
  color: var(--color-ink-muted);
  font-size: var(--text-sm);
}

.roadmap-note {
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-5);
  border-left: 4px solid var(--color-brand);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--color-brand-soft);
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}

.data-trust-note {
  max-width: 58rem;
  margin: var(--space-6) auto 0;
  padding: var(--space-5);
  border: 1px solid #b9d0fb;
  border-radius: var(--radius-md);
  background: var(--color-brand-soft);
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-7);
  padding: clamp(2rem, 6vw, 4rem);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 95% 0%, rgb(18 165 148 / 35%), transparent 22rem),
    #132b56;
  color: #dce7fa;
}

.cta-panel h2 {
  max-width: 18ch;
  color: #fff;
}

.cta-panel p {
  max-width: 42rem;
  margin: 0;
}

.simple-hero {
  padding-block: var(--space-8);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface-alt);
}

.simple-hero h1 {
  max-width: 18ch;
  font-size: var(--text-2xl);
}

.simple-hero p {
  max-width: 44rem;
  margin: 0;
  color: var(--color-ink-soft);
  font-size: var(--text-lg);
}

.content-narrow {
  max-width: 48rem;
}

.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin-top: var(--space-5);
  color: var(--color-ink-muted);
  font-size: var(--text-sm);
}

.page-meta span {
  display: inline-flex;
  gap: var(--space-2);
}

.legal-content > section + section {
  padding-top: var(--space-7);
  margin-top: var(--space-7);
  border-top: 1px solid var(--color-border);
}

.legal-content h2 {
  font-size: clamp(1.45rem, 2vw + 0.75rem, 2rem);
  letter-spacing: -0.025em;
}

.legal-content h3 {
  margin-top: var(--space-6);
  font-size: 1.2rem;
  letter-spacing: -0.015em;
}

.legal-content li + li {
  margin-top: var(--space-2);
}

.legal-content code {
  padding: 0.16rem 0.35rem;
  border: 1px solid var(--color-border);
  border-radius: 0.35rem;
  background: var(--color-surface-alt);
  color: var(--color-ink);
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

.legal-links,
.contact-card {
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
}

.legal-links h2,
.contact-card h2 {
  font-size: 1.35rem;
}

.legal-links ul {
  margin-bottom: 0;
}

.contact-card .button {
  margin-bottom: var(--space-4);
}

.contact-card p:last-child,
.faq-item p:last-child {
  margin-bottom: 0;
}

.faq-list {
  display: grid;
  gap: var(--space-4);
}

.faq-item {
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.faq-item h3 {
  margin-top: 0;
  margin-bottom: var(--space-3);
}

.notice {
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-brand);
  border-radius: var(--radius-sm);
  background: var(--color-brand-soft);
}

.notice p:last-child {
  margin-bottom: 0;
}

.error-page {
  min-height: 65vh;
  display: grid;
  place-items: center;
  padding-block: var(--space-8);
  text-align: center;
}

.error-code {
  display: block;
  margin-bottom: var(--space-4);
  color: var(--color-brand);
  font-size: clamp(5rem, 16vw, 10rem);
  font-weight: 850;
  letter-spacing: -0.08em;
  line-height: 0.85;
}

.error-page p {
  max-width: 34rem;
  margin-inline: auto;
  color: var(--color-ink-soft);
}