/* ================================================
   JCOV VIGNEUX — styles.css
   Palette d'origine : #1f2f25 · #323F35 · #87AA91
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&display=swap');

/* === VARIABLES === */
:root {
  --dark:       #1f2f25;
  --dark-soft:  #323F35;
  --green:      #87AA91;
  --green-light:#a8c5b0;
  --green-pale: #d4e8d4;
  --white:      #ffffff;
  --off-white:  #f5f7f5;
  --text:       #1f2f25;
  --muted:      #6b7e71;
  --border:     #d8e5da;
  --shadow-sm:  0 2px 8px rgba(31,47,37,.08);
  --shadow:     0 6px 24px rgba(31,47,37,.12);
  --shadow-lg:  0 16px 48px rgba(31,47,37,.16);
  --radius:     12px;
  --radius-sm:  8px;
  --t:          .25s ease;
  --container:  1160px;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Montserrat', system-ui, sans-serif;
  color: var(--text);
  background: var(--off-white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* === NAVBAR === */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--dark);
  box-shadow: 0 2px 12px rgba(0,0,0,.25);
}
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
}
.logo a {
  display: flex;
  align-items: center;
}
.logo .img-bng {
  height: 48px;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  color: rgba(255,255,255,.75);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .5px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--t);
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--white);
  background: rgba(255,255,255,.1);
}
.nav-links a.nav-cta {
  background: var(--green);
  color: var(--dark);
  font-weight: 700;
}
.nav-links a.nav-cta:hover {
  background: var(--green-light);
}
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}
.burger div {
  width: 24px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: var(--t);
}

/* === HERO === */
#hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-bottom: 0;
  overflow: hidden;
  color: white;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../images/background.jpg') center / cover no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(31,47,37,.85) 0%,
    rgba(31,47,37,.6) 50%,
    rgba(31,47,37,.25) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  padding: 0 40px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 20px;
}
.hero-eyebrow::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--green-light);
}
#hero h1 {
  font-size: clamp(48px, 9vw, 88px);
  font-weight: 900;
  line-height: .92;
  letter-spacing: -2px;
  text-transform: uppercase;
  margin-bottom: 24px;
}
#hero h1 span { color: var(--green-light); }
#hero > .hero-content > p {
  font-size: 17px;
  color: rgba(255,255,255,.72);
  max-width: 400px;
  margin-bottom: 36px;
  font-weight: 400;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-main {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: var(--dark);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .5px;
  padding: 14px 28px;
  border-radius: 50px;
  transition: all var(--t);
  box-shadow: 0 4px 20px rgba(135,170,145,.35);
}
.btn-main:hover {
  background: var(--green-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(135,170,145,.45);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1.5px solid rgba(255,255,255,.4);
  color: white;
  font-weight: 600;
  font-size: 14px;
  padding: 13px 26px;
  border-radius: 50px;
  transition: all var(--t);
}
.btn-ghost:hover {
  border-color: white;
  background: rgba(255,255,255,.08);
}

/* === VALEURS === */
#avantages {
  background: var(--dark-soft);
}
.section-prof {
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.card-value {
  padding: 48px 36px;
  text-align: center;
  color: white;
  background: var(--dark-soft);
  transition: background var(--t);
}
.card-value:hover { background: #3a4d3e; }
.card-value img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin: 0 auto 20px;
  filter: brightness(0) invert(1) opacity(.85);
}
.card-value h3 {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .3px;
  margin-bottom: 10px;
  color: white;
}
.card-value p {
  font-size: 14px;
  color: rgba(255,255,255,.6);
  line-height: 1.7;
  max-width: 240px;
  margin: 0 auto;
}

/* === TARIFS === */
#tarifs {
  background: var(--green);
  padding: 96px 0;
}
.tarifs-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--dark);
  opacity: .7;
  margin-bottom: 10px;
}
#tarifs .section-header h2 {
  font-size: clamp(30px, 5vw, 48px);
  font-weight: 900;
  color: white;
  letter-spacing: -1px;
}
#tarifs .section-header p {
  color: rgba(255,255,255,.75);
  margin-top: 10px;
  font-size: 15px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.tarif-card {
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.28);
  border-radius: var(--radius);
  padding: 40px 28px;
  text-align: center;
  transition: all var(--t);
  backdrop-filter: blur(4px);
}
.tarif-card:hover {
  background: rgba(255,255,255,.28);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.tarif-card.featured {
  /* identique aux autres cartes — aucune mise en avant */
}
.tarif-badge {
  display: none;
}
.tarif-card h3 {
  font-size: 18px;
  font-weight: 800;
  color: white;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.tarif-card.featured h3 { color: white; }
.tarif-age {
  font-size: 13px;
  color: rgba(255,255,255,.65);
  margin-bottom: 24px;
}
.tarif-card.featured .tarif-age { color: var(--muted); }
.tarif-price {
  font-size: 56px;
  font-weight: 900;
  color: white;
  line-height: 1;
  margin-bottom: 4px;
}
/* .tarif-card.featured — aucun style différencié */
.tarif-price sup { font-size: 24px; vertical-align: top; margin-top: 14px; }
.tarif-period {
  font-size: 12px;
  color: rgba(255,255,255,.6);
  margin-bottom: 28px;
}
.tarif-features {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.tarif-features li {
  font-size: 13px;
  color: rgba(255,255,255,.8);
  display: flex;
  align-items: center;
  gap: 8px;
}
.tarif-features li::before {
  content: '✓';
  color: var(--green-light);
  font-weight: 900;
  flex-shrink: 0;
}
.btn-tarif {
  display: block;
  width: 100%;
  padding: 12px;
  border-radius: 50px;
  border: 1.5px solid rgba(255,255,255,.5);
  color: white;
  background: transparent;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--t);
  text-align: center;
  font-family: 'Montserrat', sans-serif;
}
.btn-tarif:hover { background: rgba(255,255,255,.15); }

/* Filtres catégorie — même base que les filtres jour, visuellement plus légers */
.planning-filters--cat {
  margin-top: -20px;
  margin-bottom: 28px;
}
.pf-cat {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  border: 1.5px solid var(--border);
  background: white;
  color: var(--muted);
  cursor: pointer;
  transition: all var(--t);
}
.pf-cat:hover {
  border-color: var(--dark-soft);
  color: var(--dark-soft);
}
.pf-cat.active {
  background: var(--dark-soft);
  border-color: var(--dark-soft);
  color: white;
}

/* === PLANNING (card grid) === */
#planning {
  background: var(--off-white);
  padding: 96px 0;
}
.planning-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.planning-inner .section-header {
  text-align: left;
  margin-bottom: 12px;
}
.planning-inner .section-header h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  color: var(--dark);
  letter-spacing: -1px;
}
.planning-note-line {
  font-size: 13px;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 32px;
}
/* Planning image fallback */
.planning-img-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--dark-soft);
  text-align: center;
}
.planning-img-wrap a { display: block; }
.planning-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

/* Planning filtre */
.planning-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
}
.pf-btn {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 50px;
  border: 1.5px solid var(--border);
  background: white;
  color: var(--muted);
  cursor: pointer;
  transition: all var(--t);
}
.pf-btn:hover {
  border-color: var(--dark);
  color: var(--dark);
}
.pf-btn.active {
  background: var(--dark);
  border-color: var(--dark);
  color: white;
}

/* Grille de cartes cours */
.cours-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.cours-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t);
}
.cours-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.cours-card.hidden { display: none; }
.cc-day {
  background: var(--dark);
  color: rgba(255,255,255,.6);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 8px 16px;
}
.cc-body {
  padding: 18px 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.cc-type {
  display: inline-flex;
  align-self: flex-start;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 4px;
}
.cc-type.eveil  { background: #fef3dc; color: #9a7020; }
.cc-type.enfant { background: var(--green-pale); color: var(--dark-soft); }
.cc-type.ados   { background: #e3edf6; color: #2d5070; }
.cc-type.adulte { background: #eeeeee; color: #333; }
.cc-name {
  font-size: 16px;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: .3px;
}
.cc-time {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--dark-soft);
  margin-top: 2px;
}
.cc-time svg {
  width: 13px; height: 13px;
  stroke: var(--green);
  fill: none;
  stroke-width: 2;
  flex-shrink: 0;
}
.cc-age {
  font-size: 12px;
  color: var(--muted);
}
.planning-empty {
  text-align: center;
  color: var(--muted);
  font-size: 15px;
  font-style: italic;
  padding: 40px 0;
}

/* === LE CLUB === */
#club {
  position: relative;
  width: 100%;
  overflow: hidden;
  color: white;
  min-height: 75vh;
}
.club-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.6)),
    url('../images/background-club.jpg') center / cover no-repeat;
}
.club-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(48px, 7vw, 80px) 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.club-inner h2 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 900;
  letter-spacing: -1px;
  text-align: center;
}
.club-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.club-text p {
  font-size: 15px;
  color: rgba(255,255,255,.82);
  line-height: 1.8;
  margin-bottom: 14px;
}
.club-text p:last-child { margin-bottom: 0; }
.club-values {
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  padding: 28px;
}
.club-values h3 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 16px;
}
.club-values ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.club-values li {
  font-size: 14px;
  color: rgba(255,255,255,.85);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.club-values li::before {
  content: '▸';
  color: var(--green-light);
  flex-shrink: 0;
  margin-top: 1px;
}

/* Profs */
.profs-title {
  font-size: 18px;
  font-weight: 800;
  text-align: center;
  letter-spacing: .3px;
  color: rgba(255,255,255,.9);
}
.profs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card-prof {
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--t), box-shadow var(--t);
  text-align: center;
}
.card-prof:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.card-prof img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: top;
  display: block;
}
.card-prof p {
  padding: 14px 12px 16px;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .8px;
  color: rgba(255,255,255,.95);
}

/* === FOOTER === */
.footer {
  background: #111814;
  color: #f1f1f1;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 56px 24px;
  display: grid;
  gap: 36px;
}
.foot-title {
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 16px;
}
.partners {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.partner {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 12px;
  color: #eee;
}
.list {
  margin: 0; padding: 0;
  list-style: none;
  line-height: 2;
  font-size: 14px;
  color: rgba(255,255,255,.7);
}
.contact-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  color: rgba(255,255,255,.7);
}
.contact-item svg { min-width: 18px; margin-top: 4px; opacity: .85; }
.footer__bar {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 16px 24px;
  text-align: center;
  color: #888;
  font-size: 13px;
}
a.link { color: var(--green-light); text-decoration: none; }
a.link:hover { text-decoration: underline; }

/* === REVEAL ANIMATION === */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .1s; }
.reveal-d2 { transition-delay: .2s; }
.reveal-d3 { transition-delay: .3s; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .cours-grid { grid-template-columns: repeat(3, 1fr); }
  .club-cols { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 768px) {
  nav { padding: 0 16px; }
  .nav-links {
    display: none;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--dark);
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,.3);
  }
  .nav-links.active { display: flex; }
  .nav-links a { padding: 14px 16px; font-size: 16px; }
  /* Masquer sur mobile : Tarifs, Planning, Le Club, Contact */
  .nav-links li:nth-child(2),
  .nav-links li:nth-child(3),
  .nav-links li:nth-child(4),
  .nav-links li:nth-child(6) { display: none; }
  .burger { display: flex; }
  .section-prof { grid-template-columns: 1fr; gap: 0; }
  .grid-3, .profs-grid { grid-template-columns: 1fr; }
  .cours-grid { grid-template-columns: repeat(2, 1fr); }
  #hero { min-height: 80vh; padding-bottom: 60px; }
  .hero-content { padding: 0 20px; }
  #hero h1 { letter-spacing: -1px; }
}
@media (max-width: 480px) {
  .cours-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .btn-main, .btn-ghost { text-align: center; justify-content: center; }
}
@media (min-width: 640px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .profs-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 860px) {
  .footer__inner { grid-template-columns: 1.3fr 1fr 1fr; }
}