/* Charte de l'association Besoin d'aide : couleurs du compte Instagram (crème, corail, sable, brun, vert feuillage). */
:root {
  --bg: #fbf5ec;
  --surface: #fffdf9;
  --surface-2: #f6e8d5;
  --ink: #3b2620;
  --muted: #7a5b4e;
  --line: #e8d7c3;
  --primary: #c9483a;
  --primary-dark: #a83a2e;
  --primary-ink: #ffffff;
  --sun: #fcd79a;
  --sun-ink: #3b2620;
  --ok: #2f6b4a;
  --display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body: "Nunito Sans", "Segoe UI", system-ui, sans-serif;
  --radius: 14px;
  --wrap: 1120px;
}
/* Thème : data-theme absent = suit l'appareil (Auto) ; "clair" ou "sombre" = imposé par appsettings.json (Apparence:Theme). */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="clair"]) {
    --bg: #1e1512; --surface: #2a1e19; --surface-2: #35261f; --ink: #f5e9dd; --muted: #c9ae9d;
    --line: #47352c; --primary: #ee7a66; --primary-dark: #d9634f; --primary-ink: #2a0f0a; --sun: #f2c27a; --sun-ink: #2a1a0c; --ok: #8fc7a2;
    color-scheme: dark;
  }
}
:root[data-theme="sombre"] {
  --bg: #1e1512; --surface: #2a1e19; --surface-2: #35261f; --ink: #f5e9dd; --muted: #c9ae9d;
  --line: #47352c; --primary: #ee7a66; --primary-dark: #d9634f; --primary-ink: #2a0f0a; --sun: #f2c27a; --sun-ink: #2a1a0c; --ok: #8fc7a2;
  color-scheme: dark;
}
:root[data-theme="clair"] { color-scheme: light; }

/* Thème Radzen aligné sur la charte. */
:root {
  --rz-primary: var(--primary);
  --rz-primary-light: color-mix(in srgb, var(--primary) 80%, white);
  --rz-primary-lighter: color-mix(in srgb, var(--primary) 14%, transparent);
  --rz-primary-dark: var(--primary-dark);
  --rz-primary-darker: var(--primary-dark);
  --rz-on-primary: var(--primary-ink);
  --rz-secondary: var(--ok);
  --rz-text-font-family: var(--body);
  --rz-text-color: var(--ink);
  --rz-text-secondary-color: var(--muted);
  --rz-base-background-color: var(--surface);
  --rz-border-radius: 10px;
}
.rz-form-field-content, .rz-textbox, .rz-textarea, .rz-dropdown { background-color: var(--bg); color: var(--ink); }
.rz-form-field-label, .rz-chkbox-label, .rz-label { color: var(--ink); }
.rz-button { font-family: var(--body); font-weight: 700; text-transform: none; letter-spacing: 0; border-radius: 999px; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 17px; line-height: 1.6; }
h1, h2, h3 { font-family: var(--display); line-height: 1.1; text-wrap: balance; margin: 0; }
p { margin: 0; }
a { color: var(--primary); }
img { max-width: 100%; }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; border-radius: 6px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.band { padding-block: 72px; }
.band.alt { background: var(--surface-2); }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--primary); }
.section-head { display: grid; gap: 10px; max-width: 640px; margin-bottom: 36px; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; }
.section-head p { color: var(--muted); }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 999px; font: 700 16px var(--body); text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: var(--primary-ink); }
.btn-sun { background: var(--sun); color: var(--sun-ink); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }

/* En-tête */
.site-header { position: sticky; top: 0; z-index: 5; background: var(--surface); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 800; font-size: 22px; color: var(--ink); text-decoration: none; }
.logo img { width: 40px; height: 40px; border-radius: 12px; }
.links { display: flex; gap: 22px; list-style: none; margin: 0; padding: 0; }
.links a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: 15px; }
.links a:hover { color: var(--primary); }
.menu-mobile { display: none; position: relative; }
.menu-mobile summary { list-style: none; cursor: pointer; padding: 9px 16px; border: 2px solid var(--line); border-radius: 999px; font-weight: 700; }
.menu-mobile summary::-webkit-details-marker { display: none; }
.menu-mobile ul { position: absolute; right: 0; top: calc(100% + 8px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; list-style: none; margin: 0; display: grid; gap: 4px; min-width: 220px; box-shadow: 0 12px 32px -18px rgba(59,38,32,.45); }
.menu-mobile a { display: block; padding: 8px 10px; color: var(--ink); text-decoration: none; font-weight: 600; border-radius: 8px; }
.menu-mobile a:hover { background: var(--surface-2); }
@media (max-width: 900px) {
  .links, .nav > .btn-sun { display: none; }
  .menu-mobile { display: block; }
}

/* Accueil */
.hero { padding-block: 64px 72px; }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 48px; align-items: center; }
.hero-text { display: grid; gap: 22px; min-width: 0; }
.hero h1 { font-size: clamp(40px, 6.5vw, 72px); font-weight: 800; letter-spacing: -.02em; }
/* Mot clé du titre souligné d'un trait manuscrit corail, comme les cœurs du logo, lisible en clair et en sombre. */
.hero h1 em { font-style: normal; position: relative; white-space: nowrap; }
.hero h1 em::after {
  content: ""; position: absolute; left: -4%; right: -4%; bottom: -0.14em; height: 0.28em;
  background: var(--primary);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 20' preserveAspectRatio='none'%3E%3Cpath d='M3 14 C 45 6, 120 3, 197 9' fill='none' stroke='black' stroke-width='6' stroke-linecap='round'/%3E%3Cpath d='M22 18 C 70 12, 130 11, 178 14' fill='none' stroke='black' stroke-width='3.5' stroke-linecap='round'/%3E%3C/svg%3E") center / 100% 100% no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 20' preserveAspectRatio='none'%3E%3Cpath d='M3 14 C 45 6, 120 3, 197 9' fill='none' stroke='black' stroke-width='6' stroke-linecap='round'/%3E%3Cpath d='M22 18 C 70 12, 130 11, 178 14' fill='none' stroke='black' stroke-width='3.5' stroke-linecap='round'/%3E%3C/svg%3E") center / 100% 100% no-repeat;
  animation: trait-souligne .7s .3s ease-out both;
}
@keyframes trait-souligne { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
@media (prefers-reduced-motion: reduce) { .hero h1 em::after { animation: none; } }
.hero-text > p { font-size: 19px; color: var(--muted); max-width: 52ch; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.reassure { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 14px; color: var(--muted); }
.reassure span::before { content: "✓ "; color: var(--ok); font-weight: 700; }

.perm { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: grid; gap: 16px; box-shadow: 0 12px 32px -18px rgba(59,38,32,.35); min-width: 0; }
.perm h2 { font-size: 20px; }
.perm ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.perm li { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 12px; border-radius: 10px; background: var(--surface-2); }
.perm .day { font-family: var(--display); font-weight: 700; }
.perm .day small { display: block; font-family: var(--body); font-weight: 600; font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.perm .what { font-size: 15px; }
.perm .what strong { display: block; }
.perm .addr { font-size: 14px; color: var(--muted); }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } }

/* Domaines */
.aides { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.aide { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 10px; align-content: start; }
.aide .ico { width: 44px; height: 44px; border-radius: 12px; background: var(--surface-2); color: var(--primary); display: grid; place-items: center; }
.aide .ico .rzi { font-size: 26px; }
.aide h3 { font-size: 20px; }
.aide p { color: var(--muted); font-size: 15.5px; }
@media (max-width: 860px) { .aides { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .aides { grid-template-columns: 1fr; } }

/* Étapes */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; list-style: none; margin: 0; padding: 0; counter-reset: s; }
.steps li { counter-increment: s; display: grid; gap: 8px; }
.steps li::before { content: counter(s); width: 44px; height: 44px; border-radius: 50%; background: var(--primary); color: var(--primary-ink); font: 800 20px var(--display); display: grid; place-items: center; }
.steps h3 { font-size: 20px; }
.steps p { color: var(--muted); font-size: 15.5px; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

/* Demande */
.form-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px; align-items: start; }
.form-aside { display: grid; gap: 16px; min-width: 0; }
.urgence { border-left: 4px solid var(--primary); background: var(--surface); padding: 16px 18px; border-radius: 0 10px 10px 0; font-size: 15px; }
.urgence strong { display: block; font-family: var(--display); font-size: 17px; margin-bottom: 4px; }
.numeros { display: grid; gap: 6px; font-size: 15px; font-variant-numeric: tabular-nums; }
.numeros b { display: inline-block; min-width: 46px; }
.discret { font-size: 14px; color: var(--muted); }
.form-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; min-width: 0; }
.form-card legend { font-weight: 700; font-size: 15px; margin-bottom: 8px; }
.form-card fieldset { border: 0; padding: 0; margin: 0; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--muted); }
.consent .rz-label { color: var(--muted); font-weight: 400; }
@media (max-width: 860px) { .form-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .row2 { grid-template-columns: 1fr; } .form-card { padding: 20px; } }

/* Nous rejoindre */
.missions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.mission { display: flex; justify-content: space-between; align-items: center; gap: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.mission > div { min-width: 0; }
.mission h3 { font-size: 18px; }
.mission p { font-size: 14.5px; color: var(--muted); }
.pill { flex: none; font-size: 13px; font-weight: 700; padding: 5px 12px; border-radius: 999px; background: color-mix(in srgb, var(--sun) 60%, transparent); color: var(--ink); white-space: nowrap; }
.pill.calme { background: var(--surface-2); color: var(--muted); }
@media (max-width: 760px) { .missions { grid-template-columns: 1fr; } }

/* Dons */
.don-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; }
.don-box { background: var(--primary); color: var(--primary-ink); border-radius: var(--radius); padding: 28px; display: grid; gap: 18px; min-width: 0; }
.don-box h3 { font-size: 22px; }
.don-box .rz-selectbar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.don-box .rz-selectbar .rz-button { font: 800 20px var(--display); padding: 14px 6px; border-radius: 12px !important; border: 2px solid color-mix(in srgb, var(--primary-ink) 40%, transparent); background: transparent; color: var(--primary-ink); box-shadow: none; }
.don-box .rz-selectbar .rz-button.rz-state-active { background: var(--sun); color: var(--sun-ink); border-color: var(--sun); }
.cout { font-size: 15px; }
.cout strong { font-family: var(--display); font-size: 28px; font-variant-numeric: tabular-nums; }
.don-note { font-size: 13px; opacity: .85; }
.usage { display: grid; gap: 14px; }
.usage div { display: grid; grid-template-columns: 90px 1fr; gap: 14px; align-items: baseline; }
.usage b { font-family: var(--display); font-size: 26px; color: var(--primary); font-variant-numeric: tabular-nums; }
.usage span { color: var(--muted); font-size: 15.5px; }
@media (max-width: 860px) { .don-grid { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .don-box .rz-selectbar { grid-template-columns: repeat(2, 1fr); } }

/* Pied de page */
.site-footer { background: var(--ink); color: var(--bg); padding-block: 48px 32px; }
.foot { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.foot h3 { font-size: 16px; margin-bottom: 10px; color: var(--sun); }
.foot p, .foot li { font-size: 14.5px; opacity: .85; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.foot a { color: inherit; }
.legal { margin-top: 32px; padding-top: 18px; border-top: 1px solid color-mix(in srgb, var(--bg) 20%, transparent); font-size: 13px; opacity: .7; }
@media (max-width: 760px) { .foot { grid-template-columns: 1fr; } }

.demo-tag { font-size: 12px; font-weight: 700; color: var(--muted); border: 1px dashed var(--line); border-radius: 6px; padding: 2px 8px; justify-self: start; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } html { scroll-behavior: auto; } }