:root {
  --teal: #5197a8;
  --teal-deep: #1d4a57;
  --teal-dark: #12333d;
  --teal-soft: #dcecef;
  --cream: #f7f2e6;
  --sand: #e8dfc4;
  --violet: #51277e;
  --violet-soft: #ebe3f3;
  --ink: #1a2a30;
  --muted: #55696f;
  --white: #ffffff;
  --radius: 22px;
  --radius-sm: 12px;
  --shadow: 0 18px 40px -18px rgba(18, 51, 61, 0.35);
  --shadow-sm: 0 8px 22px -12px rgba(18, 51, 61, 0.3);
  --ease: cubic-bezier(0.22, 0.8, 0.28, 1);
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  animation: pageIn 0.7s var(--ease) both;
}
body.leaving { animation: pageOut 0.28s ease forwards; }
@keyframes pageIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes pageOut { to { opacity: 0; transform: translateY(-6px); } }

img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.15; margin: 0 0 0.5em; color: var(--teal-dark); letter-spacing: -0.01em; }
h1 { font-size: clamp(2.4rem, 5.6vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }
.container { width: min(1140px, 92%); margin-inline: auto; }
.section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--violet);
  margin-bottom: 14px;
}
.lead { font-size: 1.15rem; color: var(--muted); max-width: 60ch; }
.center { text-align: center; }
.center .lead { margin-inline: auto; }
.section-head { margin-bottom: 52px; }

/* Header */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  padding: 16px 0;
  transition: background 0.35s ease, padding 0.35s ease, box-shadow 0.35s ease;
}
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0;
  background: rgba(247, 242, 230, 0.92); backdrop-filter: blur(10px);
  transition: opacity 0.35s ease;
}
.site-header.scrolled::before { opacity: 1; }
.site-header.scrolled {
  padding: 8px 0;
  box-shadow: 0 6px 24px -16px rgba(18, 51, 61, 0.5);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; transition: transform 0.5s var(--ease); }
.brand:hover img { transform: rotate(-8deg) scale(1.06); }
.brand span { font-family: var(--serif); font-weight: 600; font-size: 1.15rem; color: var(--teal-dark); line-height: 1.1; }
.brand small { display: block; font-family: var(--sans); font-weight: 500; font-size: 0.72rem; letter-spacing: 0.14em; color: var(--violet); }
.nav-links { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  position: relative; display: block; text-decoration: none; padding: 10px 16px;
  font-weight: 500; font-size: 0.95rem; color: var(--teal-dark); border-radius: 999px;
}
.nav-links a:not(.btn)::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 5px; height: 2px;
  background: var(--violet); transform: scaleX(0); transform-origin: left; transition: transform 0.35s var(--ease);
}
.nav-links a:not(.btn):hover::after, .nav-links a[aria-current="page"]::after { transform: scaleX(1); }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; position: relative; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  position: absolute; left: 10px; width: 24px; height: 2px; background: var(--teal-dark); border-radius: 2px; transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav-toggle span { top: 21px; }
.nav-toggle span::before { content: ""; left: 0; top: -7px; }
.nav-toggle span::after { content: ""; left: 0; top: 7px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-7px) rotate(-45deg); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 600 0.98rem var(--sans); text-decoration: none; cursor: pointer;
  padding: 14px 28px; border-radius: 999px; border: 2px solid transparent;
  position: relative; overflow: hidden; isolation: isolate;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), color 0.3s, background 0.3s, border-color 0.3s;
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.35) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform 0.7s var(--ease);
}
.btn:hover::before { transform: translateX(120%); }
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }
.btn-primary { background: var(--violet); color: var(--white); box-shadow: 0 12px 24px -12px rgba(81, 39, 126, 0.8); }
.btn-primary:hover { box-shadow: 0 18px 28px -12px rgba(81, 39, 126, 0.8); }
.btn-ghost { border-color: var(--teal-deep); color: var(--teal-deep); background: transparent; }
.btn-ghost:hover { background: var(--teal-deep); color: var(--white); }
.btn-light { background: var(--cream); color: var(--teal-dark); }
.btn svg { width: 18px; height: 18px; transition: transform 0.3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.nav-links .btn { padding: 10px 22px; margin-left: 8px; color: var(--white); }

/* Hero */
.hero { padding: 150px 0 90px; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.hero h1 em { font-style: italic; color: var(--violet); }
.hero .lead { margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-visual { position: relative; aspect-ratio: 1; display: grid; place-items: center; }
.hero-visual .ring {
  position: absolute; inset: 4%; border-radius: 50%;
  background: var(--teal); box-shadow: var(--shadow);
  animation: breathe 7s ease-in-out infinite;
}
.hero-visual .ring.two { inset: -3%; border-radius: 50%; background: none; border: 2px dashed rgba(29, 74, 87, 0.35); box-shadow: none; animation: spin 40s linear infinite; }
.hero-visual img { position: relative; width: 70%; height: auto; clip-path: circle(60%); animation: float 6s ease-in-out infinite; }
.chip {
  position: absolute; background: var(--white); border-radius: 999px; padding: 10px 18px;
  font-weight: 600; font-size: 0.88rem; color: var(--teal-dark); box-shadow: var(--shadow-sm);
}
.chip.c1 { top: 8%; left: -4%; animation: float 5s ease-in-out infinite; }
.chip.c2 { bottom: 14%; right: -6%; animation: float 6.5s ease-in-out -2s infinite; }
.chip.c3 { bottom: 2%; left: 6%; animation: float 5.5s ease-in-out -1s infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes breathe { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.03); } }
@keyframes spin { to { transform: rotate(360deg); } }
.blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.5; z-index: -1; animation: drift 18s ease-in-out infinite alternate; }
.blob.b1 { width: 420px; height: 420px; background: var(--teal-soft); top: -80px; right: -100px; }
.blob.b2 { width: 320px; height: 320px; background: var(--violet-soft); bottom: -60px; left: -80px; animation-duration: 22s; }
@keyframes drift { to { transform: translate(40px, 30px) scale(1.12); } }

/* Marquee */
.marquee { background: var(--teal-deep); color: var(--cream); overflow: hidden; padding: 20px 0; }
.marquee-track { display: flex; width: max-content; animation: scroll 38s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { font-family: var(--serif); font-size: 1.5rem; font-style: italic; padding: 0 28px; white-space: nowrap; }
.marquee-track i { align-self: center; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }
@keyframes scroll { to { transform: translateX(var(--shift, -50%)); } }

/* Cards */
.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--white); border-radius: var(--radius); padding: 34px 30px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.card p:last-child { margin-bottom: 0; }
.card p { color: var(--muted); }
.icon {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center;
  background: var(--teal-soft); color: var(--teal-deep); margin-bottom: 22px;
  transition: transform 0.5s var(--ease), background 0.4s, color 0.4s;
}
.icon svg { width: 28px; height: 28px; }
.card:hover .icon { transform: rotate(-8deg) scale(1.08); background: var(--violet); color: var(--white); }
.level-card .range { font-family: var(--serif); font-size: 2.6rem; color: var(--violet); line-height: 1; margin-bottom: 8px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tags span { background: var(--cream); padding: 5px 14px; border-radius: 999px; font-size: 0.85rem; color: var(--teal-deep); font-weight: 500; }

/* Dark band with numbers */
.band { background: var(--teal-dark); color: var(--cream); }
.band h2, .band h3 { color: var(--cream); }
.band .eyebrow { color: var(--sand); }
.band .lead { color: rgba(247, 242, 230, 0.75); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; text-align: center; }
.stat strong { display: block; font-family: var(--serif); font-size: clamp(2.6rem, 5vw, 4rem); font-weight: 600; color: var(--white); line-height: 1; }
.stat span { color: var(--sand); font-size: 0.95rem; }
.stat { padding: 10px; }

/* Steps */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; position: relative; }
.step { position: relative; padding-top: 10px; }
.step::before {
  counter-increment: step; content: counter(step);
  display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%;
  background: var(--violet); color: var(--white); font-family: var(--serif); font-size: 1.6rem; margin-bottom: 20px;
  box-shadow: 0 0 0 8px var(--violet-soft);
  transition: transform 0.5s var(--ease);
}
.step:hover::before { transform: scale(1.1) rotate(-6deg); }
.step p { color: var(--muted); }

/* Split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.panel { background: var(--sand); border-radius: var(--radius); padding: clamp(28px, 4vw, 52px); position: relative; overflow: hidden; }
.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li { position: relative; padding: 12px 0 12px 38px; border-bottom: 1px solid rgba(29, 74, 87, 0.15); }
.checklist li:last-child { border-bottom: 0; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: 17px; width: 22px; height: 22px; border-radius: 50%;
  background: var(--teal-deep) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f7f2e6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 14px no-repeat;
}

/* FAQ */
.faq { max-width: 820px; margin-inline: auto; }
.faq details { background: var(--white); border-radius: var(--radius-sm); margin-bottom: 14px; box-shadow: var(--shadow-sm); overflow: hidden; }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 28px; font-weight: 600; color: var(--teal-dark);
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 12px; height: 12px;
  border-right: 2px solid var(--violet); border-bottom: 2px solid var(--violet);
  transform: rotate(45deg); transition: transform 0.4s var(--ease);
}
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq .answer { padding: 0 28px 24px; color: var(--muted); animation: reveal 0.5s var(--ease); }
@keyframes reveal { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* CTA */
.cta { text-align: center; }
.cta-box {
  background: var(--teal); color: var(--white); border-radius: 32px; padding: clamp(40px, 7vw, 84px) 24px;
  position: relative; overflow: hidden;
}
.cta-box::before, .cta-box::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255,255,255,0.1); animation: drift 14s ease-in-out infinite alternate; }
.cta-box::before { width: 320px; height: 320px; top: -140px; left: -90px; }
.cta-box::after { width: 240px; height: 240px; bottom: -110px; right: -60px; animation-duration: 18s; }
.cta-box > * { position: relative; }
.cta-box h2 { color: var(--white); }
.cta-box p { max-width: 54ch; margin-inline: auto; color: rgba(255,255,255,0.9); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 28px; }

/* Page hero */
.page-hero { padding: 160px 0 70px; position: relative; overflow: hidden; }
.page-hero .lead { margin-top: 12px; }

/* Events */
.filters { display: inline-flex; background: var(--white); padding: 6px; border-radius: 999px; box-shadow: var(--shadow-sm); margin-bottom: 40px; }
.filters button {
  font: 600 0.92rem var(--sans); border: 0; background: none; padding: 10px 24px; border-radius: 999px; cursor: pointer; color: var(--teal-deep);
  transition: background 0.3s, color 0.3s;
}
.filters button.active { background: var(--teal-deep); color: var(--white); }
.events { display: grid; gap: 22px; }
.event {
  display: grid; grid-template-columns: 110px 1fr auto; gap: 28px; align-items: center;
  background: var(--white); border-radius: var(--radius); padding: 26px 32px; box-shadow: var(--shadow-sm);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.event:hover { transform: translateX(8px); box-shadow: var(--shadow); }
.event-date { text-align: center; background: var(--cream); border-radius: 16px; padding: 14px 8px; }
.event-date b { display: block; font-family: var(--serif); font-size: 2.3rem; line-height: 1; color: var(--violet); }
.event-date span { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--teal-deep); font-weight: 600; }
.event h3 { margin-bottom: 6px; }
.event p { margin: 0; color: var(--muted); }
.event .meta { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 0.9rem; color: var(--teal-deep); font-weight: 500; margin-top: 10px; }
.badge { display: inline-block; padding: 6px 14px; border-radius: 999px; font-size: 0.8rem; font-weight: 600; background: var(--teal-soft); color: var(--teal-deep); }
.event.past { opacity: 0.7; }
.event.past .badge { background: var(--sand); }
.empty { text-align: center; background: var(--white); border-radius: var(--radius); padding: 60px 24px; box-shadow: var(--shadow-sm); }
.empty .icon { margin-inline: auto; }
.empty p { color: var(--muted); max-width: 46ch; margin-inline: auto; }

/* Forms */
.form-card { background: var(--white); border-radius: var(--radius); padding: clamp(28px, 4vw, 48px); box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field[hidden] { display: none; }
.map-frame { border-radius: var(--radius); overflow: hidden; min-height: 360px; box-shadow: var(--shadow-sm); }
.map-frame iframe { width: 100%; height: 100%; min-height: 360px; border: 0; display: block; }
.enfant-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; margin-bottom: 10px; align-items: center; }
.enfant-row input { width: 100%; }
.enfant-row .rm { border: 0; background: transparent; font-size: 1.6rem; line-height: 1; cursor: pointer; color: var(--teal-dark); padding: 0 8px; }
.enfant-row .rm[hidden] { display: none; }
@media (max-width: 600px) { .enfant-row { grid-template-columns: 1fr auto; } .enfant-row input:first-child { grid-column: 1 / -1; } }
.field label, .legend { font-weight: 600; font-size: 0.9rem; color: var(--teal-dark); }
.field input, .field select, .field textarea {
  font: inherit; padding: 14px 16px; border-radius: var(--radius-sm); border: 2px solid var(--sand); background: var(--cream); color: var(--ink);
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal); background: var(--white); box-shadow: 0 0 0 5px rgba(81, 151, 168, 0.2); }
.field textarea { min-height: 120px; resize: vertical; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: 0.92rem; color: var(--muted); }
.check input { margin-top: 5px; accent-color: var(--violet); width: 18px; height: 18px; }
.notice { margin-top: 18px; padding: 16px 20px; border-radius: var(--radius-sm); background: var(--teal-soft); color: var(--teal-dark); font-size: 0.95rem; display: none; animation: reveal 0.5s var(--ease); }
.notice.show { display: block; }

/* Plans */
.plan .icon { margin-inline: auto; }
.plan { text-align: center; cursor: pointer; border: 2px solid transparent; }
.plan .price { font-family: var(--serif); font-size: 3rem; color: var(--violet); line-height: 1; margin: 14px 0 4px; }
.plan .price small { font-size: 1rem; color: var(--muted); font-family: var(--sans); }
.plan.selected { border-color: var(--violet); transform: translateY(-8px); box-shadow: var(--shadow); }

/* Donation */
.amounts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 14px 0 22px; }
.amount {
  font: 600 1.25rem var(--serif); padding: 18px 10px; border-radius: var(--radius-sm); border: 2px solid var(--sand); background: var(--cream);
  color: var(--teal-dark); cursor: pointer; transition: transform 0.3s var(--ease), background 0.3s, color 0.3s, border-color 0.3s;
}
.amount:hover { transform: translateY(-4px); border-color: var(--teal); }
.amount.active { background: var(--violet); border-color: var(--violet); color: var(--white); transform: translateY(-4px); }
.toggle { display: inline-flex; background: var(--cream); padding: 5px; border-radius: 999px; margin: 8px 0 20px; }
.toggle button { font: 600 0.9rem var(--sans); border: 0; background: none; padding: 9px 22px; border-radius: 999px; cursor: pointer; color: var(--teal-deep); transition: background 0.3s, color 0.3s; }
.toggle button.active { background: var(--teal-deep); color: var(--white); }
.total { display: flex; justify-content: space-between; align-items: baseline; padding: 18px 0; border-top: 1px solid var(--sand); margin-top: 8px; }
.total b { font-family: var(--serif); font-size: 2.2rem; color: var(--violet); }
.progress { height: 12px; background: var(--sand); border-radius: 999px; overflow: hidden; margin-top: 14px; }
.progress i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--teal), var(--violet)); border-radius: 999px; transition: width 1.6s var(--ease); }

/* Footer */
.site-footer { background: var(--teal-dark); color: rgba(247, 242, 230, 0.8); padding: 72px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; }
.site-footer h3 { color: var(--cream); font-size: 1.1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { text-decoration: none; transition: color 0.3s, padding 0.3s; }
.socials { display: flex; gap: 12px; margin-top: 18px; }
.socials a { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: rgba(247, 242, 230, 0.12); }
.socials a:hover { background: var(--violet); padding-left: 0; }
.socials svg { width: 20px; height: 20px; }
.site-footer a:hover { color: var(--white); padding-left: 4px; }
.footer-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.footer-brand img { width: 56px; border-radius: 50%; }
.copyright { border-top: 1px solid rgba(247, 242, 230, 0.15); margin-top: 48px; padding-top: 24px; font-size: 0.85rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); transition-delay: var(--d, 0s); }
.reveal.left { transform: translateX(-40px); }
.reveal.right { transform: translateX(40px); }
.reveal.in { opacity: 1; transform: none; }

/* Hero entrance */
.hero .eyebrow, .hero h1, .hero .lead, .hero-actions, .page-hero > .container > * { animation: rise 0.9s var(--ease) both; }
.hero h1, .page-hero h1 { animation-delay: 0.1s; }
.hero .lead, .page-hero .lead { animation-delay: 0.22s; }
.hero-actions { animation-delay: 0.34s; }
@keyframes rise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .split { grid-template-columns: 1fr; gap: 44px; }
  .hero { padding-top: 130px; }
  .hero-visual { max-width: 380px; margin-inline: auto; width: 100%; }
  .grid-3, .steps { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 86vw); background: var(--cream);
    flex-direction: column; align-items: stretch; padding: 100px 24px 24px; gap: 4px;
    transform: translateX(100%); visibility: hidden; transition: transform 0.45s var(--ease), visibility 0.45s; box-shadow: -20px 0 50px -20px rgba(18, 51, 61, 0.4);
  }
  .nav-open .nav-links { transform: none; visibility: visible; }
  .nav-toggle { z-index: 60; }
  .nav-links a { font-size: 1.1rem; padding: 14px 16px; }
  .nav-links .btn { margin: 12px 0 0; text-align: center; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .grid-2, .form-grid { grid-template-columns: 1fr; }
  .event { grid-template-columns: 1fr; gap: 16px; padding: 22px; }
  .event-date { display: flex; gap: 10px; align-items: baseline; justify-content: flex-start; padding: 10px 16px; width: fit-content; }
  .event-date b { font-size: 1.6rem; }
  .chip.c1 { left: 0; } .chip.c2 { right: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}
[hidden] { display: none !important; }

/* Blog */
.posts { display: grid; gap: 22px; }
.post { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden; }
.post summary { list-style: none; cursor: pointer; padding: 30px clamp(22px, 4vw, 40px); }
.post summary::-webkit-details-marker { display: none; }
.post time { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--violet); }
.post h3 { margin: 8px 0 10px; }
.post summary p { margin: 0 0 14px; color: var(--muted); }
.post .more { font-weight: 600; color: var(--teal-dark); border-bottom: 2px solid var(--teal); }
.post[open] .more { display: none; }
.post-body { padding: 0 clamp(22px, 4vw, 40px) 34px; max-width: 78ch; }
.post-body h4 { font-family: var(--serif); font-size: 1.2rem; color: var(--teal-dark); margin: 28px 0 10px; }
.post-body ul { margin: 0; padding-left: 20px; }
.post-body li { margin-bottom: 6px; }
.post-end { margin-top: 32px; padding: 24px 26px; background: var(--sand); border-radius: var(--radius-sm); }
.post-end h4 { margin-top: 0; }
.post-end p:last-child { margin-bottom: 0; }
.post .less { display: block; margin-top: 26px; background: none; border: 0; border-bottom: 2px solid var(--teal); padding: 0 0 2px; font: inherit; cursor: pointer; }
.post[open] .less { display: inline-block; }
.map-consent { height: 100%; min-height: 360px; background: var(--sand); padding: 32px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 6px; }
.map-consent p { margin: 0 0 8px; }
.legal h2 { font-size: 1.5rem; margin: 40px 0 10px; }
.legal p, .legal li { max-width: 75ch; }
.legal ul { padding-left: 20px; }
.todo { background: #fff3b0; padding: 0 4px; border-radius: 4px; }
.bank { margin: 22px 0 0; }
.bank > div { padding: 14px 0; border-top: 1px solid rgba(29, 74, 87, 0.15); }
.bank dt { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--violet); }
.bank dd { margin: 4px 0 0; font-size: 1.1rem; word-break: break-all; display: flex; gap: 12px; align-items: center; justify-content: space-between; }
.bank .copy { font: 600 0.8rem var(--sans); background: var(--cream); border: 1px solid var(--teal); color: var(--teal-dark); border-radius: 999px; padding: 6px 14px; cursor: pointer; flex: none; }