/* Her Cycle Compass — Growing Green marketing site */

:root {
  --bg: #07140f;
  --bg-mid: #0b2118;
  --bg-elevated: rgba(23, 38, 34, 0.95);
  --card: rgba(23, 38, 34, 0.92);
  --card-soft: rgba(28, 46, 38, 0.88);
  --text: #f4efe3;
  --text-secondary: #adbc9f;
  --accent: #d8b56a;
  --accent-soft: rgba(216, 181, 106, 0.18);
  --sage: #85ad8c;
  --border: rgba(191, 209, 184, 0.14);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  --radius: 16px;
  --radius-sm: 10px;
  --max-width: 720px;
  --page-padding: 1.25rem;
  --section-gap: 3.5rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--text);
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(133, 173, 140, 0.12), transparent),
    radial-gradient(ellipse 60% 40% at 100% 20%, rgba(216, 181, 106, 0.08), transparent),
    var(--bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: #e8c98a;
}

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Layout */

.site-header {
  padding: var(--page-padding);
  padding-top: 1rem;
  max-width: 960px;
  margin: 0 auto;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.brand:hover {
  color: var(--text);
}

.brand__icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  font-size: 0.9375rem;
}

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

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--text);
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 var(--page-padding) 4rem;
}

.container {
  max-width: var(--max-width);
}

.container--wide {
  max-width: 960px;
}

/* Hero */

.hero {
  text-align: center;
  padding: 2rem 0 3rem;
}

.hero__icon {
  width: 96px;
  height: 96px;
  margin: 0 auto 1.5rem;
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.hero__kicker {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sage);
  margin: 0 0 0.75rem;
}

.hero h1 {
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin: 0 0 1rem;
}

.hero__lead {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin: 0 auto 1.75rem;
  max-width: 34em;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  background: var(--accent-soft);
  border: 1px solid rgba(216, 181, 106, 0.35);
  border-radius: 999px;
}

/* Sections */

.section {
  margin-bottom: var(--section-gap);
}

.section__title {
  font-size: 1.375rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
}

.section__intro {
  color: var(--text-secondary);
  margin: 0 0 1.5rem;
  max-width: 40em;
}

/* Feature grid */

.features {
  display: grid;
  gap: 1rem;
}

@media (min-width: 600px) {
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.card h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}

.card p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.card__icon {
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
  opacity: 0.9;
}

/* Screenshots */

.screenshots {
  display: grid;
  gap: 1.5rem;
  justify-items: center;
}

@media (min-width: 600px) {
  .screenshots {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    align-items: start;
  }
}

.screenshot-card {
  margin: 0;
  width: 100%;
  max-width: 280px;
}

@media (min-width: 600px) {
  .screenshot-card {
    max-width: none;
  }
}

.screenshot-card__frame {
  background: var(--card-soft);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  padding: 0.5rem;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.screenshot-card__frame img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  vertical-align: middle;
}

.screenshot-card__caption {
  margin-top: 0.75rem;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}

/* Inner pages */

.page-header {
  padding: 1.5rem 0 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

.page-header h1 {
  font-size: clamp(1.5rem, 4vw, 1.875rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
}

.page-header p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 1rem;
}

.prose h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
  letter-spacing: -0.01em;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p,
.prose li {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.prose p {
  margin: 0 0 1rem;
}

.prose ul,
.prose ol {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}

.prose li {
  margin-bottom: 0.5rem;
}

.prose li strong {
  color: var(--text);
  font-weight: 600;
}

.prose a {
  color: var(--accent);
}

.faq details {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq summary {
  padding: 1rem 1.15rem;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  list-style: none;
}

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

.faq summary::after {
  content: "+";
  float: right;
  color: var(--accent);
  font-weight: 400;
}

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

.faq details p {
  margin: 0;
  padding: 0 1.15rem 1rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
}

.callout {
  background: var(--accent-soft);
  border: 1px solid rgba(216, 181, 106, 0.25);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  margin: 1.5rem 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.callout strong {
  color: var(--text);
}

.contact-block {
  margin-top: 2rem;
  padding: 1.25rem;
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.contact-block p {
  margin: 0;
  font-size: 0.9375rem;
}

/* Footer */

.site-footer {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem var(--page-padding) 2.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.site-footer p {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.5rem;
  font-size: 0.9375rem;
}

.footer-links a {
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (min-width: 768px) {
  :root {
    --page-padding: 2rem;
  }

  .hero {
    padding: 3rem 0 4rem;
  }

  .hero__icon {
    width: 112px;
    height: 112px;
  }
}