/* Shared floating pill navbar (homepage + all subpages) */
:root {
  --nav-bg: #f4f8f6;
  --nav-ink: #1a2421;
  --nav-muted: #5d6b67;
  --nav-primary: #2f9d8a;
  --cta: #165c54;
  --cta-hover: #114a44;
  --section-y: 6rem;
  --block-gap: 2.25rem;
  --nav-font: "Poppins", ui-sans-serif, system-ui, sans-serif;
  --nav-display: "Playfair Display", Georgia, serif;
  --gradient-warm: linear-gradient(135deg, #f0faf6 0%, #dff3ec 40%, #f5ecd8 72%, #dcefe8 100%);
  --gradient-gold: linear-gradient(120deg, #5ecfb5 0%, #2f9d8a 38%, #d4b06a 100%);
  --gradient-sage: linear-gradient(135deg, #1f8f7a 0%, #3db89f 45%, #9de8d8 100%);
  --gradient-primary: linear-gradient(135deg, #5ecfb5 0%, #2f9d8a 50%, #1a7a6a 100%);
  --gradient-page: #eaf7f4;
}

#site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 1rem 0;
  transition: padding 0.35s ease;
  pointer-events: none;
  font-family: var(--nav-font);
}

#site-header > * {
  pointer-events: auto;
}

#site-header .nav-wrap {
  width: min(1200px, 94vw);
  margin: 0 auto;
}

#site-header .nav-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  border-radius: 9999px;
  border: 1px solid transparent;
  padding: 0.65rem 1rem;
  transition:
    background-color 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease,
    backdrop-filter 0.35s ease;
}

@media (min-width: 640px) {
  #site-header .nav-shell {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

#site-header.is-scrolled {
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
}

#site-header.is-scrolled .nav-shell {
  background-color: rgba(244, 248, 246, 0.92);
  border-color: rgba(26, 36, 33, 0.1);
  box-shadow: 0 10px 30px rgba(28, 25, 23, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

#site-header .nav-brand {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--nav-ink);
}

#site-header .nav-brand img {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  object-fit: cover;
  flex-shrink: 0;
}

#site-header .nav-brand span {
  font-family: var(--nav-display);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#site-header .nav-right {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

#site-header .site-nav-desktop ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0;
}

#site-header .site-nav-desktop a {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.5rem 0.65rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--nav-ink);
  transition: background-color 0.2s ease, color 0.2s ease;
}

#site-header .site-nav-desktop a:hover {
  background: rgba(26, 36, 33, 0.06);
}

#site-header .nav-theme,
#site-header .site-menu-toggle {
  appearance: none;
  -webkit-appearance: none;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  margin: 0;
  padding: 0;
  border: 0;
  outline: none;
  box-shadow: none;
  border-radius: 999px;
  background: transparent;
  background-color: transparent;
  color: var(--nav-ink);
  cursor: pointer;
}

#site-header .nav-theme:hover,
#site-header .site-menu-toggle:hover {
  background: rgba(26, 36, 33, 0.06);
}

#site-header .nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.65rem 1.1rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  background: var(--cta);
  color: #fff;
  white-space: nowrap;
  transition: background-color 0.2s ease;
}

#site-header .nav-cta:hover {
  background: var(--cta-hover);
}

#site-header .site-menu-toggle {
  display: none;
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 70;
  background: rgba(16, 26, 22, 0.42);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  font-family: var(--nav-font);
  animation: mobile-nav-scrim 0.3s ease both;
}

.mobile-nav.is-open,
.mobile-nav.is-open[hidden] {
  display: block !important;
}

.mobile-nav nav {
  position: absolute;
  inset: 0 0 0 auto;
  width: min(320px, 84vw);
  display: grid;
  align-content: start;
  gap: 8px;
  overflow-y: auto;
  background: rgba(244, 248, 246, 0.98);
  box-shadow: -18px 0 44px rgba(16, 26, 22, 0.2);
  padding: 96px max(1.2rem, env(safe-area-inset-right)) 40px 1.2rem;
  animation: mobile-nav-slide 0.34s cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

/* Separate keyframe names (not animation-direction) so the exit actually restarts and plays. */
.mobile-nav.is-closing {
  animation-name: mobile-nav-scrim-out;
}

.mobile-nav.is-closing nav {
  animation-name: mobile-nav-slide-out;
  animation-timing-function: cubic-bezier(0.55, 0, 0.68, 0.53);
}

@keyframes mobile-nav-scrim {
  from {
    opacity: 0;
  }
}

@keyframes mobile-nav-scrim-out {
  to {
    opacity: 0;
  }
}

@keyframes mobile-nav-slide {
  from {
    transform: translateX(100%);
  }
}

@keyframes mobile-nav-slide-out {
  to {
    transform: translateX(100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-nav,
  .mobile-nav nav {
    animation-duration: 0.01ms;
  }
}

.mobile-nav a {
  display: block;
  text-decoration: none;
  color: var(--nav-ink);
  font-size: 1.05rem;
  font-weight: 500;
  padding: 12px 0;
  border-bottom: 1px solid rgba(26, 36, 33, 0.08);
}

.mobile-nav .mobile-nav-cta {
  margin-top: 18px;
  border: 0;
  border-radius: 999px;
  text-align: center;
  background: var(--cta);
  color: #fff;
  padding: 14px 18px;
}

.mobile-nav .mobile-nav-cta:hover {
  background: var(--cta-hover);
}

body.menu-open {
  overflow: hidden;
}

/* Keep the toggle tappable above the open drawer so it can close the menu. */
body.menu-open #site-header {
  z-index: 80;
}

/* Space for fixed header on subpages */
body.has-fixed-nav .page {
  padding-top: 110px;
}

html.dark {
  --nav-bg: #2a3633;
  --nav-ink: #eef3f1;
  --nav-muted: #b4c2bc;
  --background: #24302c;
  --foreground: #eef3f1;
  --gradient-warm: linear-gradient(135deg, #2a3633 0%, #1e3530 50%, #24302c 100%);
  --gradient-gold: linear-gradient(120deg, #9de8d8 0%, #2f9d8a 45%, #d4b06a 100%);
  --gradient-sage: linear-gradient(135deg, #2f9d8a 0%, #5aab9a 55%, #7dcebf 100%);
  --gradient-primary: linear-gradient(135deg, #5ecfb5 0%, #2f9d8a 55%, #1a7a6a 100%);
  --gradient-page: #1e2d2a;
  color-scheme: dark;
}

html.dark body,
html.dark .bg-background,
html.dark .min-h-dvh.bg-background,
html.dark main {
  background: #1e2d2a !important;
  background-color: #1e2d2a !important;
  color: #eef3f1;
}

html.dark #hero,
html.dark #hero.min-h-dvh {
  background-color: transparent;
}

html.dark .text-foreground,
html.dark h1,
html.dark h2,
html.dark h3 {
  color: #eef3f1;
}

html.dark .text-muted-foreground {
  color: #b4c2bc;
}

html.dark .surface-warm {
  background: transparent !important;
}

html.dark .glass {
  background: linear-gradient(145deg, rgba(45, 59, 55, 0.94), rgba(36, 48, 44, 0.88));
  color: #eef3f1;
}

html.dark #site-header .nav-shell {
  background-color: rgba(42, 54, 51, 0.9);
  border-color: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

html.dark #site-header .nav-brand,
html.dark #site-header .nav-brand span,
html.dark #site-header .site-nav-desktop a,
html.dark #site-header .nav-theme,
html.dark #site-header .site-menu-toggle {
  color: #eef3f1 !important;
}

html.dark #site-header .site-nav-desktop a:hover,
html.dark #site-header .nav-theme:hover,
html.dark #site-header .site-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

html.dark #site-header.is-scrolled .nav-shell {
  background-color: rgba(42, 54, 51, 0.94);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

html.dark .mobile-nav nav {
  background: rgba(36, 48, 44, 0.98);
}

html.dark .mobile-nav a {
  color: #eef3f1;
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

html.dark .eyebrow {
  background-image: var(--gradient-sage);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

@media (max-width: 1080px) {
  #site-header .site-nav-desktop,
  #site-header .nav-cta {
    display: none;
  }

  #site-header .site-menu-toggle {
    display: grid;
  }
}

/* Phone only — floating pill header. Desktop nav rules above stay untouched. */
@media (max-width: 720px) {
  #site-header {
    padding: 0.7rem 0;
  }

  #site-header.is-scrolled {
    padding-top: 0.55rem;
    padding-bottom: 0.55rem;
  }

  #site-header .nav-wrap {
    width: 92vw;
  }

  #site-header .nav-shell {
    gap: 0.45rem;
    padding: 0.42rem 0.65rem;
    background-color: rgba(255, 255, 255, 0.94);
    border-color: transparent;
    box-shadow: 0 10px 28px rgba(28, 25, 23, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }

  #site-header.is-scrolled .nav-shell {
    background-color: rgba(255, 255, 255, 0.96);
  }

  #site-header .nav-brand {
    gap: 0.55rem;
  }

  #site-header .nav-brand img {
    width: 34px;
    height: 34px;
  }

  #site-header .nav-brand span {
    font-size: 0.82rem;
  }

  html.dark #site-header .nav-shell,
  html.dark #site-header.is-scrolled .nav-shell {
    background-color: rgba(42, 54, 51, 0.94);
  }
}

/* Site-wide gradient atmosphere — one continuous canvas, sections stay transparent */
html,
body,
.min-h-dvh.bg-background,
main {
  background: #eaf7f4 !important;
  background-attachment: scroll;
}

main > section {
  background: transparent !important;
}

.surface-warm {
  background: transparent !important;
}

/* Mobile — white canvas for every section (hero keeps its photo) */
@media (max-width: 720px) {
  html:not(.dark),
  html:not(.dark) body,
  html:not(.dark) .min-h-dvh.bg-background,
  html:not(.dark) main {
    background: #fff !important;
  }

  html:not(.dark) main > section:not(#hero),
  html:not(.dark) main > section:not(#hero).surface-warm,
  html:not(.dark) .site-footer {
    background: #fff !important;
  }
}

/* Keep blobs off section edges so gradients don't clip into hard lines */
main > section:not(#hero) .blob {
  top: 18% !important;
  opacity: 0.85;
}

.text-gold {
  background-image: var(--gradient-gold) !important;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent !important;
}

.eyebrow {
  background-image: var(--gradient-sage);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.bg-primary {
  background-color: var(--cta) !important;
  background-image: none !important;
}

html.dark .bg-primary {
  color: #fff !important;
}

#hero .hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 1rem 1.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  background: var(--cta);
  color: #fff;
  box-shadow: none;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

#hero .hero-cta:hover {
  background: var(--cta-hover);
  transform: translateY(-2px);
}

#hero .hero-cta-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: calc(1rem - 1px) 1.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--nav-ink);
  background: transparent;
  border: 1px solid rgba(26, 36, 33, 0.22);
  transition:
    border-color 0.2s ease,
    background-color 0.2s ease,
    transform 0.2s ease;
}

#hero .hero-cta-ghost:hover {
  border-color: var(--cta);
  background: rgba(255, 255, 255, 0.28);
  transform: translateY(-2px);
}

html.dark #hero .hero-cta-ghost {
  color: #eef3f1;
  border-color: rgba(238, 243, 241, 0.28);
}

.glass,
.card,
.stat-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(214, 241, 234, 0.82)) !important;
  border-color: rgba(47, 157, 138, 0.14) !important;
}

html.dark .glass,
html.dark .card,
html.dark .stat-card {
  background: linear-gradient(145deg, rgba(50, 66, 62, 0.96), rgba(36, 48, 44, 0.9)) !important;
  border-color: rgba(125, 206, 191, 0.12) !important;
}

#site-header.is-scrolled .nav-shell {
  background: linear-gradient(135deg, rgba(244, 248, 246, 0.94), rgba(228, 245, 240, 0.9)) !important;
}

html.dark #site-header.is-scrolled .nav-shell {
  background: linear-gradient(135deg, rgba(42, 54, 51, 0.94), rgba(30, 53, 48, 0.92)) !important;
}

.blob[class*="bg-primary"] {
  background: radial-gradient(circle at 35% 35%, rgba(94, 207, 181, 0.65), rgba(47, 157, 138, 0.28), transparent 72%) !important;
}

.blob[class*="bg-sage"] {
  background: radial-gradient(circle at 65% 35%, rgba(157, 232, 216, 0.55), rgba(47, 157, 138, 0.22), transparent 72%) !important;
}

@media (min-width: 900px) {
  main > section#about,
  main > section#why-pilates,
  main > section#classes,
  main > section#membership,
  main > section#testimonials,
  main > section#faq,
  main > section#contact {
    padding-top: var(--section-y) !important;
    padding-bottom: var(--section-y) !important;
  }

  #classes .s-grid,
  #contact .c-grid,
  #membership .pkg-layout {
    margin-top: var(--block-gap);
  }
}

@media (max-width: 720px) {
  #site-header .nav-shell {
    background: rgba(255, 255, 255, 0.94) !important;
  }

  #site-header.is-scrolled .nav-shell {
    background: rgba(255, 255, 255, 0.96) !important;
  }

  html.dark #site-header .nav-shell,
  html.dark #site-header.is-scrolled .nav-shell {
    background: rgba(42, 54, 51, 0.94) !important;
  }
}