/* HappyMynds — shared layout (header, footer, secondary pages) */
:root {
  --bg: #030506;
  --bg-elevated: #0c0f14;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-2: #11151d;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --accent: #a78bfa;
  --accent-2: #34d399;
  --accent-glow: rgba(167, 139, 250, 0.35);
  --warm: #fb923c;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --radius: 22px;
  --radius-sm: 14px;
  --font-head: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body: 'Figtree', system-ui, sans-serif;
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body.site-shell {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

body.site-shell > .shell-main {
  flex: 1;
}

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

body.site-shell::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
  background-size: 200px;
  pointer-events: none;
  z-index: 0;
}

#site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  background: rgba(3, 5, 6, 0.78);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 12px;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px var(--accent-glow);
}

.logo-icon svg { width: 18px; height: 18px; }

.logo span.accent {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
  transition: color var(--transition);
}

.nav-links a:hover { color: var(--text); }

.nav-links a.nav-active {
  color: var(--accent);
}

.nav-cta {
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  color: #030506;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: 100px;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 28px var(--accent-glow); }

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger span + span { margin-top: 5px; }

.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(3, 5, 6, 0.97);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  transform: translateX(100%);
  transition: transform 0.35s ease;
}

.mobile-menu.open { transform: translateX(0); }

.mobile-menu a {
  font-family: var(--font-head);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--muted);
  transition: color var(--transition);
}

.mobile-menu a:hover,
.mobile-menu a.nav-active { color: var(--text); }

.mobile-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 2rem;
  cursor: pointer;
}

#site-footer {
  position: relative;
  z-index: 1;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  padding: 60px 24px 32px;
}

.footer-inner { max-width: 1200px; margin: 0 auto; }

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.footer-brand .logo { margin-bottom: 14px; }

.footer-brand p {
  font-size: 0.88rem;
  color: var(--muted);
  max-width: 260px;
  line-height: 1.6;
}

.footer-col h4 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 16px;
}

.footer-col ul { list-style: none; }
.footer-col li + li { margin-top: 10px; }

.footer-col a {
  font-size: 0.88rem;
  color: var(--muted);
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p { font-size: 0.82rem; color: var(--muted); }

.footer-legal { display: flex; flex-wrap: wrap; gap: 20px; }

.footer-legal a {
  font-size: 0.82rem;
  color: var(--muted);
  transition: color var(--transition);
}

.footer-legal a:hover { color: var(--text); }

/* Secondary page content */
.shell-main {
  position: relative;
  z-index: 1;
}

.page-main {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.page-main.wide { max-width: 900px; }

.page-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-2);
  margin-bottom: 10px;
}

.page-main h1 {
  font-family: var(--font-head);
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  line-height: 1.15;
}

.page-main .updated {
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 36px;
}

.page-main h2 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  margin: 32px 0 10px;
  color: var(--accent-2);
}

.page-main p,
.page-main li {
  color: var(--muted);
  font-size: 0.98rem;
  margin-bottom: 12px;
}

.page-main a:not(.btn-primary):not(.btn-ghost) {
  color: var(--accent);
  text-underline-offset: 3px;
}

.page-main a:not(.btn-primary):not(.btn-ghost):hover {
  color: var(--text);
}

.page-main ul { padding-left: 22px; }

.page-lead {
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 28px;
  line-height: 1.7;
}

.contact-card {
  margin-top: 28px;
  padding: 28px 24px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.contact-card h2 {
  margin-top: 0;
  color: var(--text);
  font-size: 1.05rem;
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
}

.contact-email:hover { color: var(--accent-2); }

.about-highlight {
  margin: 28px 0;
  padding: 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(167, 139, 250, 0.08), rgba(52, 211, 153, 0.04));
}

.btn-primary {
  display: inline-block;
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  color: #030506;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 100px;
  margin-top: 8px;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 6px 24px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px var(--accent-glow);
}

@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav-links,
  .nav-cta { display: none; }
  .hamburger { display: block; }
  .footer-top { grid-template-columns: 1fr; }
}