/* Le Brunch des Halles — maquette de démonstration
   Palette « Bleu Cassis » — variables CSS pour faciliter le remplacement
   DA fictive → DA réelle du prospect en cas de signature (voir docs/superpowers/specs). */

:root {
  --color-bg: #f5f9fb;
  --color-text: #1c2b33;
  --color-accent-blue: #3f7692;
  --color-accent-magenta: #d6075c;
  --color-border: #c9dde6;
  --color-text-muted: rgba(28, 43, 51, 0.72);
  --color-text-faint: rgba(28, 43, 51, 0.55);

  --font-serif: 'Cormorant Garamond', serif;
  --font-sans: 'Work Sans', sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
}

a {
  color: inherit;
}

a:hover {
  color: var(--color-accent-blue);
}

img {
  max-width: 100%;
  display: block;
}

button {
  font-family: var(--font-sans);
}

/* Bandeau maquette */
.demo-banner {
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-magenta);
  border: 1px solid var(--color-accent-magenta);
  border-radius: 20px;
  padding: 4px 12px;
  white-space: nowrap;
}

/* Header / nav */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 48px;
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
  gap: 12px;
}

.site-header__brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.site-header__title {
  font-family: var(--font-serif);
  font-size: 27px;
  font-weight: 600;
}

.site-header__subtitle {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.6;
}

.site-header__right {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.site-nav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.site-nav a {
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 10px 16px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  color: var(--color-text);
  opacity: 0.5;
  text-decoration: none;
  display: inline-block;
}

.site-nav a:hover {
  color: var(--color-text);
  opacity: 0.8;
}

.site-nav a.is-active {
  opacity: 1;
  border-bottom: 2px solid var(--color-accent-blue);
}

/* Boutons génériques */
.btn {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 15px 34px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: var(--color-accent-magenta);
  color: #ffffff;
}

.btn-secondary {
  background: none;
  border: 1px solid var(--color-text);
  color: var(--color-text);
  font-size: 13.5px;
  font-weight: 600;
  padding: 10px 18px;
}

.btn-light {
  background: var(--color-bg);
  color: var(--color-text);
  font-weight: 700;
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

/* Jauge de places restantes */
.jauge {
  width: 200px;
  height: 6px;
  background: var(--color-border);
}

.jauge__fill {
  height: 100%;
  background: var(--color-accent-blue);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 40px 48px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  font-size: 13px;
  opacity: 0.55;
}

.site-footer__col {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.site-footer__brand {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 17px;
  opacity: 1;
}

/* Sections communes */
.cta-band {
  background: var(--color-accent-magenta);
  padding: 44px 48px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}

.cta-band__title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 28px;
  color: var(--color-bg);
}

.cta-band-inline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 36px;
  border: 1px solid var(--color-border);
  flex-wrap: wrap;
  gap: 20px;
}

input[type="text"],
input[type="email"],
input[type="tel"] {
  font-family: var(--font-sans);
  font-size: 15px;
  padding: 13px 14px;
  background: #fff;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  width: 100%;
}