/* Lean Life Café registration – palette taken from the logo.
   ink  #083818  forest green of the wordmark
   leaf #1F6B34  actions, focus
   mist #F2F6F1  quiet surfaces
   sprout #CFE6C9 selection tint and rules
   error #B3261E */
:root {
  --ink: #083818;
  --leaf: #1f6b34;
  --mist: #f2f6f1;
  --sprout: #cfe6c9;
  --slate: #3a4a3f;
  --error: #b3261e;
  --white: #ffffff;
  --radius: 10px;
  --font-display: "Montserrat", "Segoe UI", system-ui, sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--white);
  color: var(--slate);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.55;
}

a { color: var(--leaf); text-underline-offset: 2px; }
a:hover { color: var(--ink); }

:focus-visible { outline: 3px solid var(--leaf); outline-offset: 2px; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* The reCAPTCHA badge is hidden; the required notice is shown in the footer instead. */
.grecaptcha-badge { visibility: hidden; }

/* ---------- layout ---------- */
.site-header { padding: 1.25rem 1rem 0; text-align: center; }
.brand { display: inline-block; }
.brand img { display: block; width: min(300px, 72vw); height: auto; }

.page { width: min(680px, 100%); margin: 0 auto; padding: 1rem 1.25rem 3rem; }

.site-footer {
  width: min(680px, 100%); margin: 0 auto; padding: 1.5rem 1.25rem 2.5rem;
  border-top: 1px solid var(--sprout); font-size: .875rem; text-align: center;
}
.site-footer p { margin: .25rem 0; }

/* ---------- headings ---------- */
.hero { padding: 1.25rem 0 .5rem; text-align: center; }
.hero-left { text-align: left; }
h1, h2, legend, label, .btn, dt, .reference, .divider span {
  font-family: var(--font-display);
}
h1 {
  margin: 0 0 .5rem; color: var(--ink);
  font-size: clamp(1.75rem, 6.2vw, 2.5rem); line-height: 1.12; font-weight: 800; letter-spacing: -.01em;
}
h2 { color: var(--ink); font-size: 1.125rem; font-weight: 700; margin: 1.75rem 0 .35rem; }
.lede { margin: .5rem auto 0; max-width: 52ch; }
.hero-left .lede { margin-left: 0; }
.meta { margin: 0; color: var(--leaf); font-family: var(--font-display); font-weight: 600; }

/* Section divider borrowed from the logo: rule — label — rule. It groups the form into sections. */
.divider {
  display: flex; align-items: center; gap: .9rem; margin: 2.25rem 0 1.25rem; color: var(--ink);
}
.divider::before, .divider::after { content: ""; flex: 1; height: 2px; background: var(--ink); opacity: .85; }
.divider span { font-size: 1rem; font-weight: 700; white-space: nowrap; }

/* ---------- banners ---------- */
.banner { margin: 1.25rem 0; padding: .9rem 1rem; border-radius: var(--radius); border: 2px solid var(--ink); }
.banner p { margin: 0; }
.banner p + p { margin-top: .35rem; }
.banner-warn { border-color: var(--error); color: #6b1610; background: #fdf1ef; }
.banner-info { background: var(--mist); border-color: var(--sprout); }
.banner strong { display: block; color: var(--ink); font-family: var(--font-display); }

/* ---------- fields ---------- */
.field { margin: 0 0 1.25rem; padding: 0; border: 0; min-width: 0; }
label, legend { display: block; margin-bottom: .4rem; color: var(--ink); font-size: .95rem; font-weight: 600; padding: 0; }
.optional { color: var(--slate); font-weight: 400; font-family: var(--font-body); }

input[type="text"], input[type="tel"], input[type="email"], input[type="date"] {
  width: 100%; min-height: 3rem; padding: .65rem .85rem;
  border: 2px solid #9db79f; border-radius: var(--radius);
  background: var(--white); color: var(--ink); font: inherit;
}
input::placeholder { color: #7a8c7e; }
input:hover { border-color: var(--leaf); }
input:focus { border-color: var(--leaf); outline: 3px solid var(--sprout); outline-offset: 0; }

.prefixed { display: flex; align-items: stretch; }
.prefix {
  display: flex; align-items: center; padding: 0 .85rem;
  background: var(--mist); border: 2px solid #9db79f; border-right: 0;
  border-radius: var(--radius) 0 0 var(--radius); color: var(--ink); font-weight: 600;
}
.prefixed input { border-radius: 0 var(--radius) var(--radius) 0; }

.hint { margin: .35rem 0 0; font-size: .875rem; }
.field-error { margin: .35rem 0 0; min-height: 0; color: var(--error); font-size: .9rem; font-weight: 600; }
.field-error:empty { display: none; }
.has-error input[type="text"], .has-error input[type="tel"], .has-error input[type="email"], .has-error input[type="date"],
input[aria-invalid="true"] { border-color: var(--error); }

/* ---------- chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { margin: 0; position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.chip span {
  display: inline-block; padding: .55rem 1rem; border: 2px solid #9db79f; border-radius: 999px;
  background: var(--white); color: var(--ink); font-family: var(--font-body); font-weight: 600; font-size: 1rem;
  transition: background-color .12s, border-color .12s;
}
.chip input:hover + span { border-color: var(--leaf); }
.chip input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--white); }
.chip input:focus-visible + span { outline: 3px solid var(--leaf); outline-offset: 2px; }

/* ---------- photo ---------- */
.photo { text-align: center; }
.photo-frame {
  width: 168px; height: 168px; margin: 0 auto 1rem; border-radius: 50%;
  border: 3px solid var(--ink); background: var(--mist); color: var(--ink);
  display: grid; place-items: center; overflow: hidden;
}
.photo-frame svg { width: 64px; height: 64px; }
.photo-frame img { width: 100%; height: 100%; object-fit: cover; }
.photo-actions { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; }
.photo .hint { overflow-wrap: anywhere; }

/* ---------- consent ---------- */
.consent .check { display: flex; gap: .75rem; align-items: flex-start; margin: 0 0 .85rem; font-family: var(--font-body); font-weight: 400; color: var(--slate); font-size: 1rem; }
.check input { flex: none; width: 1.4rem; height: 1.4rem; margin: .15rem 0 0; accent-color: var(--ink); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 3rem; padding: .7rem 1.25rem;
  border-radius: var(--radius); border: 2px solid var(--ink); font-size: 1rem; font-weight: 700; cursor: pointer;
  transition: background-color .12s, color .12s;
}
.btn-primary { width: 100%; margin-top: 1rem; background: var(--ink); color: var(--white); min-height: 3.4rem; font-size: 1.0625rem; }
.btn-primary:hover { background: var(--leaf); border-color: var(--leaf); }
.btn-primary:disabled { opacity: .65; cursor: progress; }
.btn-outline { background: var(--white); color: var(--ink); }
.btn-outline:hover { background: var(--mist); }

/* ---------- success ---------- */
.success-mark { width: 72px; height: 72px; color: var(--leaf); margin-bottom: .5rem; }
.reference-card { margin: 1.5rem 0 0; padding: 1.25rem; border: 3px solid var(--ink); border-radius: var(--radius); background: var(--mist); text-align: center; }
.reference-card h2 { margin: 0 0 .5rem; font-size: 1rem; }
.reference { margin: 0 0 1rem; color: var(--ink); font-size: clamp(1.1rem, 5vw, 1.6rem); font-weight: 800; letter-spacing: .04em; overflow-wrap: anywhere; user-select: all; }
.summary { margin: 0; }
.summary div { display: grid; grid-template-columns: 9.5rem 1fr; gap: .75rem; padding: .7rem 0; border-bottom: 1px solid var(--sprout); }
.summary dt { color: var(--ink); font-size: .9rem; font-weight: 600; }
.summary dd { margin: 0; overflow-wrap: anywhere; }

/* ---------- prose ---------- */
.prose p { max-width: 62ch; }

@media (max-width: 480px) {
  .summary div { grid-template-columns: 1fr; gap: .1rem; }
  .photo-actions .btn { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}