:root {
  --color-primary: #6c4cf1;
  --color-primary-strong: #4936d8;
  --color-primary-soft: #ece9ff;
  --color-secondary: #7c5cff;
  --color-accent: #f58ab6;
  --color-accent-soft: #fce7f1;
  --color-background: #f8f7fc;
  --color-background-elevated: rgba(255, 255, 255, 0.9);
  --color-surface-warm: #fffcfa;
  --color-text: #1f2533;
  --color-text-secondary: #667085;
  --color-border: #e6e4f2;
  --color-period: #e53945;
  --shadow-soft: 0 18px 40px rgba(31, 37, 51, 0.08);
  --shadow-card: 0 28px 60px rgba(73, 54, 216, 0.12);
  --radius-md: 16px;
  --radius-lg: 24px;
  --container: 1140px;
  --font-sans: Inter, "Aptos", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background:
    radial-gradient(circle at top left, rgba(124, 92, 255, 0.14), transparent 34%),
    radial-gradient(circle at top right, rgba(245, 138, 182, 0.16), transparent 26%),
    linear-gradient(180deg, #fcfbff 0%, var(--color-background) 42%, #f5f4fb 100%);
}

a {
  color: var(--color-primary-strong);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a,
button {
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(108, 76, 241, 0.28);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 50;
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--color-primary-strong);
  color: #fff;
  text-decoration: none;
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(248, 247, 252, 0.84);
  border-bottom: 1px solid rgba(230, 228, 242, 0.72);
}

.site-header-compact {
  position: static;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, #fff 0 18%, transparent 20%),
    linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  box-shadow: 0 0 0 8px rgba(108, 76, 241, 0.08);
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  font-size: 1rem;
}

.brand-copy span {
  font-size: 0.86rem;
  color: var(--color-text-secondary);
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.96rem;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--color-primary-strong);
}

.nav-cta {
  margin-left: 4px;
}

.menu-toggle {
  display: none;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  font: inherit;
  color: var(--color-text);
}

.hero-section,
.page-shell,
.legal-shell {
  padding: 48px 0 56px;
}

.hero-grid,
.section-grid,
.footer-grid,
.page-grid,
.legal-layout,
.privacy-layout,
.faq-layout {
  display: grid;
  gap: 24px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  align-items: center;
  gap: 40px;
}

.hero-copy,
.hero-visual,
.section-heading,
.info-card,
.feature-card,
.privacy-card,
.privacy-callout,
.step-card,
.health-notice,
.faq-item,
.page-card {
  opacity: 0;
  transform: translateY(18px);
  animation: rise-in 640ms ease forwards;
}

.reveal-delay {
  animation-delay: 120ms;
}

.reveal-delay-2 {
  animation-delay: 220ms;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(108, 76, 241, 0.09);
  color: var(--color-primary-strong);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
}

h1 {
  max-width: 12ch;
  font-size: clamp(2.8rem, 6vw, 5rem);
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.26rem;
}

p,
li {
  font-size: 1rem;
  line-height: 1.76;
  color: var(--color-text-secondary);
}

.hero-lead,
.page-lead,
.legal-lead {
  max-width: 60ch;
  margin: 24px 0 0;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 140%);
  color: #fff;
  box-shadow: 0 16px 34px rgba(108, 76, 241, 0.24);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.76);
  border-color: var(--color-border);
  color: var(--color-text);
}

.hero-highlights {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.hero-highlights li {
  position: relative;
  padding-left: 20px;
}

.hero-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
}

.phone-frame {
  width: min(100%, 390px);
  margin-inline: auto;
  padding: 14px;
  border-radius: 40px;
  background: linear-gradient(180deg, #201b40 0%, #2b2258 100%);
  box-shadow: var(--shadow-card);
}

.phone-notch {
  width: 120px;
  height: 20px;
  margin: 0 auto 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.phone-screen {
  min-height: 700px;
  padding: 22px;
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(245, 138, 182, 0.18), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #f7f5ff 100%);
}

.mockup-topbar,
.mockup-row-grid,
.mockup-timeline > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mockup-topbar {
  margin-bottom: 16px;
}

.mockup-day {
  font-weight: 700;
  color: var(--color-text);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.badge-soft {
  background: rgba(108, 76, 241, 0.12);
  color: var(--color-primary-strong);
}

.mockup-card,
.info-card,
.feature-card,
.privacy-card,
.step-card,
.health-notice,
.page-card,
.legal-index-card,
.legal-content,
.redirect-card {
  border: 1px solid rgba(230, 228, 242, 0.92);
  border-radius: var(--radius-lg);
  background: var(--color-background-elevated);
  box-shadow: var(--shadow-soft);
}

.mockup-card,
.info-card,
.feature-card,
.privacy-card,
.step-card,
.health-notice,
.page-card,
.legal-index-card,
.legal-content,
.redirect-card {
  padding: 24px;
}

.mockup-card + .mockup-card {
  margin-top: 14px;
}

.mockup-gradient {
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.3), transparent 44%),
    linear-gradient(135deg, rgba(108, 76, 241, 0.98), rgba(245, 138, 182, 0.88));
  color: #fff;
  border-color: transparent;
}

.mockup-gradient p,
.mockup-gradient h2 {
  color: inherit;
}

.mockup-label {
  margin: 0 0 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mockup-gradient h2 {
  font-size: 1.48rem;
  margin-bottom: 8px;
}

.mockup-row-grid article {
  flex: 1;
  display: grid;
  gap: 8px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--color-surface-warm);
  border: 1px solid var(--color-border);
}

.mockup-row-grid strong,
.mockup-timeline strong {
  color: var(--color-text);
}

.mockup-row-grid span,
.mockup-timeline p {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
}

.mockup-timeline {
  display: grid;
  gap: 14px;
}

.mockup-timeline > div {
  justify-content: flex-start;
  align-items: flex-start;
}

.timeline-dot {
  width: 14px;
  height: 14px;
  margin-top: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.timeline-period {
  background: var(--color-period);
}

.timeline-mood {
  background: var(--color-accent);
}

.timeline-private {
  background: var(--color-primary);
}

.section {
  padding: 56px 0;
}

.section-accent {
  background: linear-gradient(180deg, rgba(236, 233, 255, 0.42), rgba(252, 231, 241, 0.2));
}

.section-grid {
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 28px;
}

.section-heading {
  display: grid;
  gap: 18px;
}

.section-heading.narrow {
  max-width: 760px;
  margin-bottom: 30px;
}

.body-stack,
.faq-list,
.legal-index-card nav {
  display: grid;
  gap: 18px;
}

.card-grid,
.feature-difference-grid,
.feature-grid,
.privacy-card-grid,
.steps-grid,
.page-grid,
.footer-grid {
  display: grid;
  gap: 18px;
}

.feature-difference-grid,
.privacy-card-grid,
.steps-grid,
.page-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-icon,
.step-index,
.feature-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  border-radius: 999px;
  font-weight: 700;
}

.card-icon,
.step-index {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary-soft), var(--color-accent-soft));
  color: var(--color-primary-strong);
}

.feature-pill {
  min-height: 32px;
  padding: 0 12px;
  background: rgba(108, 76, 241, 0.08);
  color: var(--color-primary-strong);
  font-size: 0.82rem;
}

.privacy-callout {
  padding: 22px 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(108, 76, 241, 0.08));
  border: 1px solid rgba(191, 212, 255, 0.9);
}

.health-notice {
  background:
    radial-gradient(circle at top right, rgba(245, 138, 182, 0.12), transparent 30%),
    var(--color-surface-warm);
  border-color: rgba(248, 201, 218, 0.86);
}

.faq-item {
  padding: 0 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 0;
  font-weight: 700;
  color: var(--color-text);
}

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

.faq-item summary::after {
  content: "+";
  float: right;
  color: var(--color-primary-strong);
}

.faq-item[open] summary::after {
  content: "-";
}

.faq-item div {
  padding: 0 0 18px;
}

.site-footer {
  padding: 34px 0 50px;
  border-top: 1px solid rgba(230, 228, 242, 0.8);
  background: rgba(255, 255, 255, 0.58);
}

.footer-grid {
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 22px;
}

.footer-brand {
  margin-bottom: 18px;
}

.footer-copy,
.footer-meta p {
  margin: 0;
}

.footer-links,
.footer-meta {
  display: grid;
  gap: 10px;
}

.legal-layout {
  grid-template-columns: 280px minmax(0, 1fr);
  align-items: start;
}

.legal-aside {
  position: sticky;
  top: 24px;
}

.legal-index-card a {
  color: var(--color-text-secondary);
  text-decoration: none;
}

.legal-index-card a:hover,
.legal-index-card a:focus-visible {
  color: var(--color-primary-strong);
}

.legal-section + .legal-section {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(230, 228, 242, 0.82);
}

.redirect-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.redirect-card {
  width: min(540px, 100%);
  text-align: center;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1080px) {
  .hero-grid,
  .section-grid,
  .footer-grid,
  .legal-layout,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .legal-aside {
    position: static;
  }
}

@media (max-width: 820px) {
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    border: 1px solid rgba(230, 228, 242, 0.96);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-soft);
  }

  .nav.is-open {
    display: flex;
  }

  .nav-legal {
    position: static;
    display: flex;
    flex-direction: row;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  h1 {
    font-size: clamp(2.6rem, 12vw, 4rem);
  }
}

@media (max-width: 680px) {
  .container {
    width: min(var(--container), calc(100% - 24px));
  }

  .hero-section,
  .section,
  .page-shell,
  .legal-shell,
  .site-footer {
    padding-top: 32px;
    padding-bottom: 32px;
  }

  .feature-difference-grid,
  .feature-grid,
  .privacy-card-grid,
  .steps-grid,
  .page-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions .button {
    width: 100%;
  }

  .mockup-card,
  .info-card,
  .feature-card,
  .privacy-card,
  .step-card,
  .page-card,
  .health-notice,
  .legal-index-card,
  .legal-content,
  .redirect-card {
    padding: 20px;
  }
}