/* ==========================================================================
   LE CARNET DU CHEF — Feuille de style principale
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-sage-dark);
  line-height: 1.15;
  margin: 0 0 var(--space-2);
  font-weight: 600;
}

h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-lg); }

p { margin: 0 0 var(--space-2); color: var(--color-text); }
.muted { color: var(--color-text-muted); }

a { color: inherit; text-decoration: none; }

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

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------
   Eyebrow — petite étiquette manuscrite au-dessus des titres de section
   -------------------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--fs-sm);
  color: var(--color-sage);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-1);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--color-gold);
  display: inline-block;
}

/* --------------------------------------------------------------------
   Boutons
   -------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-sm);
  letter-spacing: 0.01em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  min-height: 48px;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--color-sage-dark);
  color: var(--color-white);
}
.btn-primary:hover { background: var(--color-sage); box-shadow: var(--shadow-card); }

.btn-secondary {
  background: transparent;
  color: var(--color-sage-dark);
  border-color: var(--color-sage-dark);
}
.btn-secondary:hover { background: var(--color-sage-dark); color: var(--color-white); }

.btn-gold {
  background: var(--color-gold);
  color: var(--color-white);
}
.btn-gold:hover { filter: brightness(0.92); }

.btn-block { width: 100%; }

.btn-disabled {
  background: var(--color-border) !important;
  color: var(--color-text-muted) !important;
  border-color: var(--color-border) !important;
  cursor: not-allowed;
  pointer-events: none;
}

/* --------------------------------------------------------------------
   Accessibilité — lien d'évitement
   -------------------------------------------------------------------- */
.visually-hidden-focusable {
  position: absolute;
  left: -9999px;
  top: auto;
  background: var(--color-sage-dark);
  color: var(--color-white);
  padding: 0.8rem 1.2rem;
  z-index: 1000;
  border-radius: var(--radius-sm);
}
.visually-hidden-focusable:focus {
  left: var(--space-2);
  top: var(--space-2);
}

/* --------------------------------------------------------------------
   Header / navigation
   -------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 252, 250, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}
.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--color-sage-dark);
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.logo span { color: var(--color-gold); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.nav-links a {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: 0.4rem 0;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--color-sage-dark); }
.nav-links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--color-gold);
}
.nav-cta { display: flex; gap: var(--space-2); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  content: "";
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-sage-dark);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle span { margin: 6px 0; }

@media (max-width: 880px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4) var(--space-3);
    gap: var(--space-3);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    overflow-y: auto;
  }
  .nav-links.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav-links a { font-size: var(--fs-md); }
  .nav-cta { flex-direction: column; width: 100%; margin-top: var(--space-2); }
  .nav-cta .btn { width: 100%; }
  body.nav-open { overflow: hidden; }
}

/* --------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: flex-end;
  color: var(--color-white);
  background: linear-gradient(180deg, rgba(61,74,52,0.35), rgba(30,36,25,0.78)),
              var(--color-sage-dark) var(--hero-image, url("../images/placeholders/hero-placeholder.svg")) center/cover no-repeat;
  padding-bottom: var(--space-5);
}
.hero-inner { max-width: 640px; }
.hero .eyebrow { color: var(--color-gold); }
.hero .eyebrow::before { background: var(--color-white); }
.hero h1 {
  color: var(--color-white);
  font-size: clamp(2.4rem, 6vw, var(--fs-3xl));
  margin-bottom: var(--space-2);
}
.hero p.lead {
  color: rgba(255,255,255,0.92);
  font-size: var(--fs-md);
  max-width: 46ch;
  margin-bottom: var(--space-3);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* Bandeau de réassurance */
.reassurance {
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-border);
}
.reassurance ul {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-2) var(--space-3);
}
.reassurance li {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--fs-sm);
  color: var(--color-sage-dark);
}

/* --------------------------------------------------------------------
   Sections génériques
   -------------------------------------------------------------------- */
.section { padding: var(--space-6) 0; }
.section-alt { background: var(--color-cream); }
.section-head { max-width: 640px; margin-bottom: var(--space-4); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* --------------------------------------------------------------------
   Signature — carte "fiche de carnet" (reliure pointillée + coin plié)
   -------------------------------------------------------------------- */
.notebook-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.notebook-card::before {
  /* reliure pointillée sur le bord gauche, façon carnet relié */
  content: "";
  position: absolute;
  left: 14px; top: 12px; bottom: 12px;
  width: 0;
  border-left: 2px dashed var(--color-sage-light);
}
.notebook-card {
  padding-left: calc(var(--space-3) + 14px);
}
.notebook-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

/* --------------------------------------------------------------------
   Grilles de cartes
   -------------------------------------------------------------------- */
.grid {
  display: grid;
  gap: var(--space-3);
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--color-cream);
  color: var(--color-sage-dark);
  margin-bottom: var(--space-2);
}

/* --------------------------------------------------------------------
   Plats / menus
   -------------------------------------------------------------------- */
.dish-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.dish-image {
  aspect-ratio: 4/3;
  background: var(--color-cream) center/cover no-repeat;
  border-radius: var(--radius-sm);
  margin: calc(var(--space-3) * -1) calc(var(--space-3) * -1) var(--space-2);
  margin-left: calc((var(--space-3) + 14px) * -1);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
  text-align: center;
  padding: var(--space-2);
}
.dish-header { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-2); }
.dish-price {
  font-family: var(--font-display);
  color: var(--color-gold);
  font-weight: 700;
  font-size: var(--fs-md);
  white-space: nowrap;
}
.dish-tag {
  display: inline-block;
  font-size: var(--fs-xs);
  color: var(--color-sage-dark);
  background: var(--color-cream);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  margin: var(--space-1) 0.3rem 0 0;
}
.dish-unavailable { opacity: 0.55; }
.dish-unavailable .btn { pointer-events: none; }

/* --------------------------------------------------------------------
   À propos / photo chef
   -------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}
.photo-placeholder {
  aspect-ratio: 3/4;
  border-radius: var(--radius-md);
  background: var(--color-cream);
  border: 1.5px dashed var(--color-sage-light);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  text-align: center;
  padding: var(--space-3);
}
@media (max-width: 800px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}
.contact-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-weight: 600;
  color: var(--color-sage-dark);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.contact-link:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); }
.contact-link > span:last-child {
  min-width: 0;
  overflow-wrap: anywhere;
}
.contact-link .card-icon { margin: 0; }

/* --------------------------------------------------------------------
   Formulaires (page contact / fallback)
   -------------------------------------------------------------------- */
.form-field { margin-bottom: var(--space-3); }
.form-field label {
  display: block;
  font-weight: 600;
  font-size: var(--fs-sm);
  margin-bottom: 0.4rem;
  color: var(--color-sage-dark);
}
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  background: var(--color-white);
  color: var(--color-text);
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--color-sage);
}

/* --------------------------------------------------------------------
   Bandeau CTA de fin de page
   -------------------------------------------------------------------- */
.cta-band {
  background: var(--color-sage-dark);
  color: var(--color-white);
  padding: var(--space-5) 0;
  text-align: center;
}
.cta-band h2 { color: var(--color-white); }
.cta-band .actions { display: flex; justify-content: center; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-3); }

/* --------------------------------------------------------------------
   Fil d'ariane simple pour pages secondaires
   -------------------------------------------------------------------- */
.page-hero {
  background: var(--color-cream);
  padding: var(--space-5) 0 var(--space-4);
  text-align: center;
}
.page-hero .eyebrow { justify-content: center; }
.page-hero .eyebrow::before { display: none; }

/* --------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------- */
.site-footer {
  background: var(--color-sage-dark);
  color: rgba(255,255,255,0.85);
  padding: var(--space-5) 0 var(--space-3);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.site-footer h4 { color: var(--color-white); font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: 0.08em; }
.site-footer .logo { color: var(--color-white); }
.site-footer a { color: rgba(255,255,255,0.85); }
.site-footer a:hover { color: var(--color-gold); }
.footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: var(--space-3);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.65);
}
@media (max-width: 700px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------
   Reveal au scroll (léger)
   -------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ======================================================================
   ACCUEIL — finition éditoriale, strictement limitée à .home-page
   ====================================================================== */
.home-page .site-header {
  background: rgba(253, 252, 250, 0.86);
  border-bottom-color: rgba(227, 220, 203, 0.72);
  box-shadow: 0 4px 24px rgba(61, 74, 52, 0.045);
}
.home-page .nav-links { gap: clamp(1rem, 2.4vw, 2.2rem); }
.home-page .nav-links a { letter-spacing: 0.015em; }
.home-page .nav-cta .btn { min-height: 44px; padding-inline: 1.2rem; }

.home-page .hero {
  min-height: min(780px, calc(100vh - var(--header-height)));
  align-items: center;
  padding: clamp(4rem, 8vw, 7rem) 0;
  background: linear-gradient(90deg, rgba(37, 49, 31, 0.86) 0%, rgba(49, 65, 41, 0.67) 44%, rgba(39, 50, 34, 0.26) 100%), var(--color-sage-dark) var(--hero-image, url("../images/placeholders/hero-placeholder.svg")) center/cover no-repeat;
}
.home-page .hero-inner { max-width: 760px; margin-right: auto; }
.home-page .hero .eyebrow { font-size: clamp(0.8rem, 1.3vw, 0.95rem); letter-spacing: 0.12em; text-transform: uppercase; font-style: normal; margin-bottom: 1.15rem; }
.home-page .hero h1 { max-width: 13ch; font-size: clamp(3rem, 7vw, 6rem); line-height: 0.98; letter-spacing: -0.035em; margin-bottom: 1.5rem; text-wrap: balance; }
.home-page .hero p.lead { max-width: 58ch; font-size: clamp(1rem, 1.7vw, 1.2rem); line-height: 1.7; margin-bottom: 2rem; }
.home-page .hero-actions { gap: 0.8rem; }
.home-page .hero-actions .btn { min-height: 52px; padding-inline: 1.55rem; border-radius: 999px; }
.home-page .hero-actions .btn-secondary:hover { background: rgba(255,255,255,.12); }

.home-page .reassurance { border-bottom: 0; box-shadow: 0 12px 35px rgba(61,74,52,.06); position: relative; z-index: 2; }
.home-page .reassurance ul { max-width: var(--container-max); margin: 0 auto; padding-block: 1.35rem; gap: clamp(1.5rem, 6vw, 5rem); }
.home-page .reassurance li { display: inline-flex; align-items: center; gap: 1rem; font-style: normal; letter-spacing: .04em; text-transform: uppercase; font-size: .74rem; font-family: var(--font-body); font-weight: 600; }
.home-page .reassurance li:not(:last-child)::after { content: "•"; color: var(--color-gold); margin-left: .5rem; }

.home-page .section { padding: clamp(4.5rem, 8vw, 7rem) 0; }
.home-page .section-alt { background: linear-gradient(180deg, #f7f3ec 0%, #f3eee4 100%); }
.home-page .section-head { max-width: 720px; margin-bottom: clamp(2.2rem, 5vw, 3.5rem); }
.home-page .section-head h2 { font-size: clamp(2.25rem, 4.5vw, 4rem); letter-spacing: -0.025em; text-wrap: balance; }
.home-page .section-head.center .eyebrow { justify-content: center; }

.home-page .notebook-card { border: 1px solid rgba(201,166,107,.26); border-radius: 18px; padding: clamp(1.5rem, 3vw, 2.2rem); min-height: 100%; box-shadow: 0 12px 34px rgba(61,74,52,.055); overflow: hidden; }
.home-page .notebook-card::before { left: 0; top: 0; bottom: 0; border-left: 3px solid rgba(201,166,107,.45); opacity: .7; }
.home-page .notebook-card:hover { transform: translateY(-6px); box-shadow: 0 20px 44px rgba(61,74,52,.11); }
.home-page .notebook-card .card-icon { width: 54px; height: 54px; font-size: 1.25rem; margin-bottom: 1.25rem; }
.home-page .notebook-card h3 { font-size: clamp(1.35rem, 2vw, 1.7rem); margin-bottom: .7rem; }
.home-page .notebook-card p { max-width: 38ch; }
.home-page .notebook-card .btn { margin-top: .7rem; border-radius: 999px; }
.home-page .grid-4 { gap: 1rem; }
.home-page .grid-4 .notebook-card { min-height: 190px; display: flex; flex-direction: column; justify-content: center; }
.home-page .grid-4 .notebook-card h3 { margin-bottom: .5rem; }

.home-page .about-grid { gap: clamp(2.5rem, 7vw, 6rem); }
.home-page .about-grid > .reveal:not(.photo-placeholder) { max-width: 590px; }
.home-page .about-grid h2 { font-size: clamp(2.3rem, 4.5vw, 4rem); letter-spacing: -.025em; }
.home-page .photo-placeholder { min-height: 540px; border: 0; box-shadow: 0 22px 60px rgba(61,74,52,.13); background-color: var(--color-cream); background-size: cover; background-position: center; border-radius: 24px; overflow: hidden; }
.home-page .photo-placeholder.reveal { transition: opacity .7s ease, transform .7s ease; }

.home-page .cta-band { padding: clamp(4.5rem, 8vw, 7rem) 0; background: linear-gradient(135deg, #3d4a34 0%, #526449 100%); }
.home-page .cta-band h2 { max-width: 760px; margin-inline: auto; font-size: clamp(2.3rem, 5vw, 4.3rem); letter-spacing: -.025em; }
.home-page .cta-band p { max-width: 560px; margin-inline: auto; }
.home-page .cta-band .btn { border-radius: 999px; min-height: 52px; padding-inline: 1.6rem; }

@media (max-width: 900px) {
  .home-page .hero { min-height: 720px; }
  .home-page .hero h1 { max-width: 15ch; font-size: clamp(2.8rem, 8vw, 4.8rem); }
  .home-page .about-grid { gap: 3rem; }
  .home-page .photo-placeholder { min-height: 440px; }
}

@media (max-width: 640px) {
  .home-page .hero { min-height: calc(100svh - var(--header-height)); align-items: flex-end; padding-bottom: 3rem; background: linear-gradient(180deg, rgba(37,49,31,.25) 0%, rgba(30,36,25,.88) 72%), var(--color-sage-dark) var(--hero-image, url("../images/placeholders/hero-placeholder.svg")) center/cover no-repeat; }
  .home-page .hero h1 { font-size: clamp(2.65rem, 13vw, 3.65rem); max-width: 11ch; }
  .home-page .hero p.lead { font-size: 1rem; line-height: 1.6; }
  .home-page .hero-actions { display: grid; grid-template-columns: 1fr; }
  .home-page .hero-actions .btn { width: 100%; }
  .home-page .reassurance ul { gap: .65rem 1.15rem; justify-content: flex-start; }
  .home-page .reassurance li { font-size: .67rem; }
  .home-page .reassurance li:not(:last-child)::after { margin-left: .15rem; }
  .home-page .section { padding: 4.25rem 0; }
  .home-page .section-head { margin-bottom: 2.25rem; }
  .home-page .section-head h2 { font-size: 2.35rem; }
  .home-page .notebook-card { padding: 1.45rem; }
  .home-page .about-grid { gap: 2.25rem; }
  .home-page .photo-placeholder { min-height: 360px; border-radius: 18px; }
  .home-page .cta-band .actions { display: grid; grid-template-columns: 1fr; }
  .home-page .cta-band .btn { width: 100%; }
}