/* solvaneformat — Warm stone canal */
:root {
  --stone: #EDE6DB;
  --lagoon: #2A6F7F;
  --ochre: #C9842F;
  --umber: #2C241B;
  --stone-deep: #E0D6C8;
  --lagoon-dark: #1F5563;
  --white: #FFFCF8;
  --shadow: rgba(44, 36, 27, 0.12);
  --font-display: "Libre Baskerville", Georgia, serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 4.5rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--umber);
  background: var(--stone);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--lagoon); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--lagoon-dark); }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 0.75em;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.25em; }

.container {
  width: min(100% - 2.5rem, 72rem);
  margin-inline: auto;
}
.container--wide { width: min(100% - 2rem, 90rem); }

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  background: rgba(237, 230, 219, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(44, 36, 27, 0.08);
  transition: box-shadow 0.3s var(--ease);
}
.site-header.is-scrolled { box-shadow: 0 4px 24px var(--shadow); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--umber);
}
.brand img { width: 2.5rem; height: 2.5rem; flex-shrink: 0; }
.brand span {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid rgba(44, 36, 27, 0.15);
  border-radius: 8px;
  background: var(--white);
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 1.25rem;
  height: 2px;
  margin-inline: auto;
  background: var(--umber);
  transition: transform 0.3s var(--ease), opacity 0.3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav {
  display: flex;
  align-items: center;
  gap: 0.15rem 1.35rem;
  flex-wrap: wrap;
}
.nav a {
  text-decoration: none;
  color: var(--umber);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 0.35rem 0;
  position: relative;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--ochre);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav a.is-active { color: var(--lagoon); }

main { padding-top: var(--header-h); }

/* Hero — full bleed cinematic */
.hero {
  position: relative;
  min-height: clamp(28rem, 85vh, 44rem);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero__media {
  position: absolute;
  inset: 0;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(44, 36, 27, 0.15) 0%,
    rgba(44, 36, 27, 0.45) 45%,
    rgba(44, 36, 27, 0.82) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 2;
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(2.5rem, 6vw, 4.5rem);
  color: var(--white);
  max-width: 42rem;
}
.hero__kicker {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ochre);
  margin-bottom: 0.75rem;
}
.hero__content h1 {
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
  margin-bottom: 0.5em;
}
.hero__lead {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  opacity: 0.92;
  max-width: 36rem;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.3);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

/* Page hero (shorter) */
.page-hero {
  position: relative;
  min-height: clamp(16rem, 42vh, 24rem);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.page-hero .hero__overlay {
  background: linear-gradient(180deg, rgba(44,36,27,0.2) 0%, rgba(44,36,27,0.78) 100%);
}
.page-hero .hero__content { max-width: 52rem; }
.page-hero h1 { font-size: clamp(1.85rem, 4vw, 2.75rem); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s, color 0.25s, border-color 0.25s;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary {
  background: var(--ochre);
  color: var(--white);
}
.btn--primary:hover { background: #B07428; color: var(--white); }
.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 252, 248, 0.55);
}
.btn--ghost:hover { background: rgba(255, 252, 248, 0.12); color: var(--white); }
.btn--lagoon {
  background: var(--lagoon);
  color: var(--white);
}
.btn--lagoon:hover { background: var(--lagoon-dark); color: var(--white); }
.btn--outline {
  background: transparent;
  color: var(--lagoon);
  border-color: var(--lagoon);
}
.btn--outline:hover { background: var(--lagoon); color: var(--white); }

/* Cinematic band */
.band {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}
.band--stone { background: var(--stone); }
.band--white { background: var(--white); }
.band--lagoon {
  background: var(--lagoon);
  color: var(--white);
}
.band--lagoon a { color: var(--ochre); }
.band--lagoon h2, .band--lagoon h3 { color: var(--white); }

.band__head {
  margin-bottom: clamp(2rem, 4vw, 3rem);
  max-width: 40rem;
}
.band__head p {
  font-size: 1.125rem;
  color: rgba(44, 36, 27, 0.78);
}
.band--lagoon .band__head p { color: rgba(255, 252, 248, 0.85); }

/* Overlap section */
.overlap {
  position: relative;
  margin-top: -4rem;
  z-index: 3;
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.overlap__panel {
  background: var(--white);
  border-radius: 6px;
  padding: clamp(2rem, 4vw, 3rem);
  box-shadow: 0 20px 60px var(--shadow);
  border: 1px solid rgba(44, 36, 27, 0.06);
}

/* Feature grid with icons */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: clamp(1.5rem, 3vw, 2.25rem);
}
.feature {
  padding: 1.75rem;
  background: var(--white);
  border-radius: 6px;
  border: 1px solid rgba(44, 36, 27, 0.07);
  transition: transform 0.35s var(--ease), box-shadow 0.35s;
}
.feature:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px var(--shadow);
}
.feature__icon {
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 1rem;
  color: var(--lagoon);
}
.feature h3 { margin-bottom: 0.5em; font-size: 1.15rem; }
.feature p { margin: 0; font-size: 0.975rem; color: rgba(44, 36, 27, 0.75); }

/* Split cinematic */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 24rem;
}
.split__media {
  position: relative;
  min-height: 20rem;
  overflow: hidden;
}
.split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.split__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.5rem, 5vw, 4rem);
  background: var(--stone-deep);
}
.split--reverse .split__media { order: 2; }
.split--reverse .split__body { order: 1; }

/* Cards row */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.5rem;
}
.card {
  border-radius: 6px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(44, 36, 27, 0.08);
  transition: transform 0.35s var(--ease);
}
.card:hover { transform: translateY(-3px); }
.card__img { aspect-ratio: 4/3; overflow: hidden; }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.card:hover .card__img img { transform: scale(1.04); }
.card__body { padding: 1.35rem 1.5rem 1.5rem; }
.card__body h3 { font-size: 1.125rem; }
.card__body p { font-size: 0.9375rem; margin-bottom: 0.75rem; color: rgba(44, 36, 27, 0.72); }
.card__link {
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  color: var(--ochre);
}
.card__link:hover { color: var(--lagoon); }

/* Prose / legal */
.prose {
  max-width: 42rem;
}
.prose h2 { margin-top: 2rem; font-size: 1.35rem; }
.prose h3 { margin-top: 1.5rem; font-size: 1.125rem; }
.prose--wide { max-width: 52rem; }

/* Contact form */
.form-grid {
  display: grid;
  gap: 1.25rem;
  max-width: 32rem;
}
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.35rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid rgba(44, 36, 27, 0.18);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  background: var(--white);
  color: var(--umber);
}
.form-group textarea { min-height: 8rem; resize: vertical; }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: 2px solid var(--lagoon);
  outline-offset: 1px;
}

.contact-aside {
  padding: 2rem;
  background: var(--lagoon);
  color: var(--white);
  border-radius: 6px;
}
.contact-aside h3 { color: var(--white); }
.contact-aside a { color: var(--ochre); }
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* Circle membership tiers */
.tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1.5rem;
}
.tier {
  padding: 2rem 1.75rem;
  background: var(--white);
  border-radius: 6px;
  border-top: 4px solid var(--ochre);
  box-shadow: 0 8px 24px var(--shadow);
}
.tier--featured {
  border-top-color: var(--lagoon);
  background: linear-gradient(180deg, var(--white) 0%, var(--stone) 100%);
}
.tier h3 { color: var(--lagoon); }
.tier ul { font-size: 0.9375rem; padding-left: 1.1em; }

/* Footer */
.site-footer {
  background: var(--umber);
  color: rgba(255, 252, 248, 0.82);
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
}
.site-footer a { color: var(--ochre); text-decoration: none; }
.site-footer a:hover { color: var(--white); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer-brand span {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--white);
}
.footer-brand p { font-size: 0.9375rem; margin-top: 0.75rem; }
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ochre);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a { font-size: 0.9375rem; }
.footer-bottom {
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 252, 248, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: 0.8125rem;
}
.age-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--ochre);
  border-radius: 3px;
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--ochre);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 1.25rem;
  background: var(--umber);
  color: var(--white);
  transform: translateY(100%);
  transition: transform 0.45s var(--ease);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.2);
}
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2rem, 72rem);
  margin-inline: auto;
}
.cookie-inner p { margin: 0; font-size: 0.9375rem; max-width: 42rem; }
.cookie-inner a { color: var(--ochre); }
.cookie-actions { display: flex; gap: 0.65rem; flex-shrink: 0; }
.cookie-actions .btn { padding: 0.55rem 1.1rem; font-size: 0.875rem; }

/* Motion */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn:hover, .feature:hover, .card:hover { transform: none; }
}

/* Responsive */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1.25rem;
    background: var(--stone);
    border-bottom: 1px solid rgba(44, 36, 27, 0.1);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.35s;
  }
  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav a { padding: 0.65rem 0; font-size: 1rem; }
  .split { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: 0; }
  .split--reverse .split__body { order: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .overlap { margin-top: -2rem; }
}