:root {
  --blue: #89cff0;
  --pink: #f49ac2;
  --white: #ffffff;
  --text: #1a1a2e;
  --text-muted: #4a4a5a;
  --bg: #fafbfc;
  --border: #e8eaed;
  --trans-blue: #55cdfc;
  --trans-pink: #f7a8b8;
  --trans-white: #ffffff;
  --max-width: 720px;
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--blue);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

/* Pride accent bar */
.pride-bar {
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--trans-blue) 0%,
    var(--trans-pink) 25%,
    var(--trans-white) 50%,
    var(--trans-pink) 75%,
    var(--trans-blue) 100%
  );
}

/* Header */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-link:hover {
  text-decoration: none;
  opacity: 0.9;
}

.logo-link img {
  height: 48px;
  width: auto;
}

.site-nav {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--text-muted);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: 6px;
  text-decoration: none;
  transition: color 0.15s, background 0.15s;
}

.site-nav a:hover {
  color: var(--text);
  background: var(--bg);
  text-decoration: none;
}

.site-nav a.active {
  color: var(--text);
  background: rgba(137, 207, 240, 0.15);
}

/* Main content */
main {
  flex: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3rem;
  width: 100%;
}

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

.hero-logo {
  max-width: 280px;
  margin: 0 auto 1.5rem;
}

.hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 1rem;
}

.hero h1 .trans {
  color: var(--blue);
}

.hero h1 .health {
  color: var(--pink);
}

.tagline {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 1.5rem;
}

.lead {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto 2rem;
}

.cta-row {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--pink));
  color: var(--white);
  box-shadow: 0 2px 8px rgba(137, 207, 240, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 4px 12px rgba(244, 154, 194, 0.4);
}

.btn-secondary {
  background: var(--white);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
}

/* Sections */
section {
  margin-bottom: 2.5rem;
}

section h2 {
  font-size: 1.375rem;
  font-weight: 700;
  margin: 0 0 1rem;
  color: var(--text);
}

section p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.features {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

.feature {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
}

.feature h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  color: var(--text);
}

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

.feature:nth-child(1) {
  border-left: 3px solid var(--blue);
}

.feature:nth-child(2) {
  border-left: 3px solid var(--pink);
}

.feature:nth-child(3) {
  border-left: 3px solid var(--trans-blue);
}

/* Page titles (inner pages) */
.page-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.page-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

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

.content h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
  color: var(--text);
}

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

.content p,
.content ul {
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.content ul {
  padding-left: 1.25rem;
}

/* Footer */
.site-footer {
  background: var(--white);
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-brand {
  font-weight: 600;
}

.footer-brand .trans {
  color: var(--blue);
}

.footer-brand .health {
  color: var(--pink);
}

.footer-nav {
  display: flex;
  gap: 1.25rem;
}

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

.footer-nav a:hover {
  color: var(--text);
  text-decoration: underline;
}

@media (max-width: 600px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    width: 100%;
  }

  .site-nav a {
    flex: 1;
    text-align: center;
  }

  .hero {
    padding: 1rem 0 2rem;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}