/* ============================================================
   LE PETIT SAO — Design System 2026
   Palette & typographies officielles Billy Club (2021)
   + énergie sticker Instagram 2026
   ============================================================ */

/* ---------- Fontes ---------- */
@font-face {
  font-family: 'Visby CF';
  src: url('../fonts/VisbyCF-Bold.otf') format('opentype');
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: 'Visby CF';
  src: url('../fonts/VisbyCF-Medium.otf') format('opentype');
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: 'VanLanen';
  src: url('../fonts/HWTVanLan.woff') format('woff');
  font-weight: 400;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --jaune:   #FFF791;
  --saumon:  #F27572;
  --rose:    #FBCFC0;
  --vert:    #1B9568;
  --menthe:  #CAE7DD;
  --rouge:   #ED2935;

  --vert-fonce: #12714e;
  --creme:   #FFFDF2;
  --encre:   #123B2A;

  --font-title: 'Visby CF', 'Lexend', sans-serif;
  --font-body:  'Visby CF', 'Lexend', sans-serif;
  --font-display: 'VanLanen', 'Lexend', serif;

  --radius: 28px;
  --radius-sm: 16px;
  --shadow-sticker: 0.12em 0.12em 0 rgba(18, 59, 42, .95);
  --ease-bounce: cubic-bezier(.34, 1.56, .64, 1);
  --header-h: 84px;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--encre);
  background: var(--creme);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
ul { list-style: none; }

h1, h2, h3, h4 { font-family: var(--font-title); font-weight: 700; line-height: 1.05; }

.container { width: min(1200px, 92vw); margin-inline: auto; }

::selection { background: var(--jaune); color: var(--encre); }

/* ---------- Typo sticker (signature Insta 2026) ---------- */
.sticker {
  display: inline-block;
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--jaune);
  -webkit-text-stroke: 0;
  text-shadow:
    0.045em 0.045em 0 var(--encre),
    -0.02em -0.02em 0 var(--encre),
    0.02em -0.02em 0 var(--encre),
    -0.02em 0.02em 0 var(--encre),
    0.09em 0.09em 0 rgba(18,59,42,.28);
  transform: rotate(-2deg);
}
.sticker--rose   { color: var(--rose); }
.sticker--saumon { color: var(--saumon); }
.sticker--menthe { color: var(--menthe); }
.sticker--vert   { color: var(--vert); text-shadow:
    0.045em 0.045em 0 var(--jaune),
    -0.02em -0.02em 0 var(--jaune),
    0.02em -0.02em 0 var(--jaune),
    -0.02em 0.02em 0 var(--jaune),
    0.09em 0.09em 0 rgba(18,59,42,.18); }

.display {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: .14em;
}

/* ---------- Sections en blocs de couleur ---------- */
.bloc         { padding: clamp(72px, 10vw, 130px) 0; position: relative; overflow: hidden; }
.bloc--jaune  { background: var(--jaune); }
.bloc--menthe { background: var(--menthe); }
.bloc--rose   { background: var(--rose); }
.bloc--vert   { background: var(--vert); color: var(--creme); }
.bloc--creme  { background: var(--creme); }

.kicker {
  font-family: var(--font-display);
  font-size: clamp(.8rem, 1.4vw, 1rem);
  letter-spacing: .28em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: .8em;
  margin-bottom: 1.2em;
  opacity: .85;
}
.kicker::before, .kicker::after { content: '★'; font-size: .9em; transform: translateY(-.06em); }

.titre-section {
  font-size: clamp(2.2rem, 5.4vw, 4.2rem);
  margin-bottom: .5em;
  letter-spacing: -.02em;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55em;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.02rem;
  padding: 1em 1.9em;
  border-radius: 999px;
  border: 3px solid var(--encre);
  background: var(--jaune);
  color: var(--encre);
  text-decoration: none;
  cursor: pointer;
  box-shadow: .28em .28em 0 var(--encre);
  transition: transform .18s var(--ease-bounce), box-shadow .18s var(--ease-bounce), background .18s;
}
.btn:hover  { transform: translate(.14em, .14em); box-shadow: .12em .12em 0 var(--encre); }
.btn:active { transform: translate(.28em, .28em); box-shadow: 0 0 0 var(--encre); }
.btn--vert   { background: var(--vert); color: var(--creme); }
.btn--rouge  { background: var(--rouge); color: var(--creme); }
.btn--saumon { background: var(--saumon); color: var(--creme); }
.btn--ghost  { background: transparent; }
.btn--blanc  { background: var(--creme); }

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: color-mix(in srgb, var(--creme) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 3px solid transparent;
  transition: border-color .25s, background .25s;
}
.header.scrolled { border-bottom-color: var(--encre); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.header__logo img { height: 40px; width: auto; transition: transform .3s var(--ease-bounce); }
.header__logo:hover img { transform: rotate(-2deg) scale(1.04); }
@media (max-width: 500px) { .header__logo img { height: 32px; } }

.nav { display: flex; align-items: center; gap: clamp(1rem, 2.2vw, 2.2rem); }
.nav a:not(.btn) {
  font-weight: 700;
  font-size: .98rem;
  text-decoration: none;
  position: relative;
  padding: .3em 0;
}
.nav a:not(.btn)::after {
  content: '';
  position: absolute;
  left: 0; right: 100%; bottom: 0;
  height: 3px;
  background: var(--saumon);
  border-radius: 2px;
  transition: right .25s var(--ease-bounce);
}
.nav a:not(.btn):hover::after, .nav a.actif::after { right: 0; }

.burger { display: none; background: none; border: none; cursor: pointer; padding: .4rem; }
.burger span { display: block; width: 30px; height: 4px; background: var(--encre); border-radius: 2px; margin: 6px 0; transition: .3s; }

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  padding: 1.1em 0;
  border-block: 3px solid var(--encre);
  background: var(--rouge);
  color: var(--creme);
}
.marquee__inner {
  display: inline-flex;
  gap: 2.5em;
  padding-right: 2.5em;
  animation: defile 28s linear infinite;
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.4rem);
  letter-spacing: .22em;
  text-transform: uppercase;
  align-items: center;
}
.marquee__inner span { display: inline-flex; align-items: center; gap: 2.5em; }
@keyframes defile { to { transform: translateX(-50%); } }

/* ---------- Étoiles & fleurs décoratives ---------- */
.deco {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}
.deco--star { animation: scintille 3.4s ease-in-out infinite; }
@keyframes scintille {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: .9; }
  50% { transform: scale(1.18) rotate(12deg); opacity: 1; }
}
.deco--float { animation: flotte 7s ease-in-out infinite; }
@keyframes flotte {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(-22px) rotate(5deg); }
}
.deco--spin { animation: tourne 24s linear infinite; }
@keyframes tourne { to { transform: rotate(360deg); } }

/* ---------- Reveal au scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .7s ease, transform .7s var(--ease-bounce);
}
.reveal.vu { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .12s; }
.reveal[data-delay="2"] { transition-delay: .24s; }
.reveal[data-delay="3"] { transition-delay: .36s; }
.reveal[data-delay="4"] { transition-delay: .48s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee__inner, .deco--star, .deco--float, .deco--spin { animation: none; }
}

/* ---------- Cartes ---------- */
.carte {
  background: var(--creme);
  border: 3px solid var(--encre);
  border-radius: var(--radius);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  box-shadow: .4em .4em 0 var(--encre);
  transition: transform .22s var(--ease-bounce), box-shadow .22s var(--ease-bounce);
  position: relative;
  z-index: 1;
}
.carte:hover { transform: translate(-.18em, -.18em) rotate(-.4deg); box-shadow: .58em .58em 0 var(--encre); }
.carte h3 { font-size: 1.5rem; margin-bottom: .5em; }

/* ---------- Icônes minimalistes (remplacent les émojis) ---------- */
.icone { display: block; width: 46px; height: 46px; margin-bottom: 1rem; color: var(--vert); }
.icone svg { width: 100%; height: 100%; display: block; }
.carte:hover .icone { color: var(--saumon); transition: color .25s; }

/* ---------- Carte de restaurant ---------- */
.menu-cat {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--vert);
  margin: 2.6rem 0 .4rem;
  display: flex;
  align-items: center;
  gap: .7em;
}
.menu-cat::after { content: ''; flex: 1; height: 3px; background: var(--encre); border-radius: 2px; opacity: .15; }
.menu-note { font-size: .92rem; opacity: .8; margin-bottom: 1.2rem; }
.plat { margin-bottom: 1.05rem; }
.plat__ligne {
  display: flex;
  align-items: baseline;
  gap: .55em;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.02rem;
}
.plat__points { flex: 1; border-bottom: 2px dotted color-mix(in srgb, var(--encre) 35%, transparent); transform: translateY(-.25em); min-width: 1.5em; }
.plat__prix { white-space: nowrap; }
.plat__desc { font-size: .9rem; opacity: .82; line-height: 1.45; margin-top: .15rem; }
.tag-epice {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .6rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  background: var(--rouge);
  color: var(--creme);
  border-radius: 999px;
  padding: .25em .8em;
  transform: translateY(-.15em);
}
.tag-nouveau { background: var(--vert); }
.tag-fave { background: var(--saumon); }
.menu-colonnes { columns: 2; column-gap: clamp(2rem, 4vw, 3.5rem); }
.menu-colonnes > * { break-inside: avoid; }
@media (max-width: 800px) { .menu-colonnes { columns: 1; } }
.encart-special {
  border: 3px solid var(--encre);
  border-radius: var(--radius-sm);
  background: var(--jaune);
  padding: 1.2rem 1.5rem;
  box-shadow: .25em .25em 0 var(--encre);
  margin: 1.6rem 0;
}
.onglets__nav--succursales { position: sticky; top: calc(var(--header-h) + 8px); z-index: 50; background: color-mix(in srgb, var(--creme) 92%, transparent); backdrop-filter: blur(10px); padding: .8rem 0; border-radius: var(--radius-sm); }

/* ---------- Statistiques ---------- */
.stat { text-align: center; }
.stat-num {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(2.1rem, 4.4vw, 3.2rem);
  line-height: 1.05;
  color: var(--vert);
  letter-spacing: -.02em;
}
.stat-label {
  font-family: var(--font-display);
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-top: .5em;
  display: block;
}
.num-etape {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: .2em;
  color: var(--saumon);
  display: block;
  margin-bottom: .5rem;
}

.liste-etoile { display: grid; gap: .7rem; }
.liste-etoile li { position: relative; padding-left: 1.5em; }
.liste-etoile li::before { content: '✦'; position: absolute; left: 0; color: var(--vert); }
.bloc--vert .liste-etoile li::before { color: var(--jaune); }

/* ---------- Grilles ---------- */
.grille { display: grid; gap: clamp(1.2rem, 2.6vw, 2rem); }
.grille--2 { grid-template-columns: repeat(2, 1fr); }
.grille--3 { grid-template-columns: repeat(3, 1fr); }
.grille--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grille--3, .grille--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grille--2, .grille--3, .grille--4 { grid-template-columns: 1fr; }
}

/* ---------- Photos ---------- */
.photo {
  border: 3px solid var(--encre);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: .4em .4em 0 var(--encre);
}
.photo img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Footer ---------- */
.footer {
  background: var(--vert);
  color: var(--creme);
  padding: clamp(60px, 8vw, 100px) 0 40px;
  border-top: 3px solid var(--encre);
}
.footer a { text-decoration: none; opacity: .92; }
.footer a:hover { opacity: 1; text-decoration: underline; text-underline-offset: .25em; }
.footer h4 { font-family: var(--font-display); font-weight: 400; letter-spacing: .2em; text-transform: uppercase; font-size: .95rem; margin-bottom: 1em; color: var(--jaune); }
.footer li { margin-bottom: .55em; font-size: .97rem; }
.footer__bas {
  margin-top: 3.5rem;
  padding-top: 1.6rem;
  border-top: 1px solid color-mix(in srgb, var(--creme) 30%, transparent);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: .85rem;
  opacity: .85;
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--header-h);
  background: var(--jaune);
  position: relative;
  overflow: hidden;
}
.hero__inner { position: relative; z-index: 2; text-align: center; padding: 4rem 0 3rem; }
.hero__titre {
  font-size: clamp(2.8rem, 8.5vw, 7rem);
  line-height: .96;
  letter-spacing: -.02em;
  margin-bottom: .35em;
}
.hero__titre .ligne { display: block; }
.hero__sous {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  max-width: 620px;
  margin: 0 auto 2.2em;
}
.hero__cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero__logo-tournant { position: absolute; top: calc(var(--header-h) + 18px); right: 4vw; width: clamp(90px, 12vw, 150px); z-index: 3; }
.hero__photos {
  position: relative;
  z-index: 2;
  display: flex;
  gap: clamp(.8rem, 2vw, 1.6rem);
  justify-content: center;
  padding: 0 4vw 4.5rem;
}
.hero__photos .photo {
  width: clamp(130px, 17vw, 240px);
  aspect-ratio: 3/4;
  transition: transform .3s var(--ease-bounce);
}
.hero__photos .photo:nth-child(odd)  { transform: rotate(-3deg) translateY(10px); }
.hero__photos .photo:nth-child(even) { transform: rotate(2.5deg) translateY(-8px); }
.hero__photos .photo:hover { transform: rotate(0) translateY(-14px) scale(1.04); z-index: 3; }

/* ---------- Accordéon ---------- */
.accordeon { display: grid; gap: 1rem; }
.accordeon__item {
  background: var(--creme);
  border: 3px solid var(--encre);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: .25em .25em 0 var(--encre);
}
.accordeon__q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font: inherit;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.08rem;
  padding: 1.2rem 1.4rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  color: inherit;
}
.accordeon__q::after {
  content: '+';
  font-size: 1.6rem;
  line-height: 1;
  color: var(--vert);
  transition: transform .25s var(--ease-bounce);
  flex-shrink: 0;
}
.accordeon__item.ouvert .accordeon__q::after { transform: rotate(45deg); color: var(--rouge); }
.accordeon__r { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.accordeon__item.ouvert .accordeon__r { max-height: 460px; }
.accordeon__r p { padding: 0 1.4rem 1.3rem; }

/* ---------- Onglets ---------- */
.onglets__nav { display: flex; flex-wrap: wrap; gap: .7rem; margin-bottom: 2rem; }
.onglets__nav [data-onglet] {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: .95rem;
  padding: .65em 1.3em;
  border-radius: 999px;
  border: 3px solid var(--encre);
  background: var(--creme);
  cursor: pointer;
  transition: background .2s, transform .2s var(--ease-bounce);
}
.onglets__nav [data-onglet]:hover { transform: translateY(-2px); }
.onglets__nav [data-onglet].actif { background: var(--vert); color: var(--creme); }
[data-panneau] { display: none; }
[data-panneau].actif { display: block; animation: apparait .4s ease; }
@keyframes apparait { from { opacity: 0; transform: translateY(12px); } }

/* ---------- Grille Instagram ---------- */
.insta__grille { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(.7rem, 1.6vw, 1.3rem); }
@media (max-width: 800px) { .insta__grille { grid-template-columns: repeat(2, 1fr); } }
.insta__item {
  position: relative;
  aspect-ratio: 1;
  border: 3px solid var(--encre);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: .25em .25em 0 var(--encre);
  display: block;
}
.insta__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease-bounce); }
.insta__item:hover img { transform: scale(1.08) rotate(1.4deg); }
.insta__hover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 2.6rem;
  color: var(--jaune);
  background: color-mix(in srgb, var(--vert) 55%, transparent);
  opacity: 0;
  transition: opacity .25s;
}
.insta__item:hover .insta__hover { opacity: 1; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(18, 59, 42, .88);
  display: grid;
  place-items: center;
  padding: 4vmin;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}
.lightbox.visible { opacity: 1; pointer-events: auto; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: var(--radius-sm); background: #fff; }
.lightbox__fermer {
  position: absolute;
  top: 18px; right: 24px;
  background: var(--jaune);
  border: 3px solid var(--encre);
  border-radius: 50%;
  width: 52px; height: 52px;
  font-size: 1.8rem;
  cursor: pointer;
  font-weight: 700;
}

/* ---------- Bandeau CTA ---------- */
.bandeau-cta {
  text-align: center;
  padding: clamp(70px, 9vw, 120px) 0;
}
.bandeau-cta h2 { font-size: clamp(2rem, 5vw, 3.6rem); margin-bottom: .9em; }

/* ---------- Pastilles / badges ---------- */
.badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: .5em 1.1em;
  border-radius: 999px;
  border: 2px solid var(--encre);
  background: var(--jaune);
  color: var(--encre);
}
.badge--rouge { background: var(--rouge); color: var(--creme); }
.badge--menthe { background: var(--menthe); }
.badge--rose { background: var(--rose); }

/* ---------- Responsive nav ---------- */
@media (max-width: 1080px) {
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    background: var(--creme);
    border-bottom: 3px solid var(--encre);
    padding: 2rem 6vw 2.6rem;
    gap: 1.3rem;
    transform: translateY(-130%);
    transition: transform .35s var(--ease-bounce);
    align-items: flex-start;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
  }
  .nav.ouvert { transform: none; }
  .burger { display: block; }
  body.nav-ouverte { overflow: hidden; }
}