/* ================= FINHUB NETWORK — Design system =================
   Palette issue de la plaquette & du site finhub-network.com :
   bleu nuit #1F3A4D, or #B8912E / #8A6D14, ivoire #FFFDF7, sable #F5F1E8
==================================================================== */
:root {
  --navy: #1F3A4D;
  --navy-deep: #16303F;
  --navy-2: #2C5068;
  --navy-3: #3B5F76;
  --gold: #B8912E;
  --gold-dark: #8A6D14;
  --gold-bright: #D8AE1C;
  --ivory: #FFFDF7;
  --cream: #FBF8F1;
  --sand: #F5F1E8;
  --beige: #E4DCC8;
  --ink: #1B2233;
  --gray: #4A5560;
  --white: #FFFFFF;
  --radius-xl: 40px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --shadow-soft: 0 6px 30px rgba(31, 58, 77, 0.08);
  --shadow-lift: 0 14px 44px rgba(31, 58, 77, 0.14);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Inter", -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--navy-2); }
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- Typography helpers ---------- */
.kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 12px;
}
.kicker-gold { color: var(--gold-bright); }
.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 4.2vw, 46px);
  line-height: 1.12;
  color: var(--navy-deep);
  margin-bottom: 18px;
}
.section-title-light { color: var(--ivory); }
.section-intro { max-width: 720px; color: var(--gray); margin-bottom: 40px; }
.section-intro-light { color: var(--ivory); font-weight: 600; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 30px;
  border-radius: 999px;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.btn-navy { background: var(--navy); color: var(--ivory); }
.btn-navy:hover { background: var(--navy-deep); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--ivory); }
.btn-outline-light { background: transparent; color: var(--ivory); border-color: rgba(255, 253, 247, 0.55); }
.btn-outline-light:hover { background: var(--ivory); color: var(--navy); }
.btn-gold { background: var(--gold); color: var(--white); }
.btn-gold:hover { background: var(--gold-dark); }
.btn-block { width: 100%; text-align: center; }
.btn-small { padding: 11px 24px; font-size: 14px; white-space: nowrap; }

/* ---------- Header ---------- */
.site-header {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 60;
  box-shadow: 0 2px 18px rgba(22, 48, 63, 0.35);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand { flex: 0 0 auto; display: inline-flex; }
.brand-logo { height: 46px; width: auto; max-width: none; }
.main-nav { display: flex; gap: 13px; margin-left: auto; }
.main-nav a {
  color: rgba(255, 253, 247, 0.85);
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
  font-weight: 500;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.main-nav a:hover { color: var(--gold-bright); border-color: var(--gold-bright); }
.main-nav a.nav-pdf {
  color: var(--gold-bright);
  font-weight: 600;
  border: 1.5px solid var(--gold-bright);
  border-radius: 999px;
  padding: 5px 13px;
}
.main-nav a.nav-pdf:hover { background: var(--gold-bright); color: var(--navy-deep); }
.btn-header { white-space: nowrap; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ivory); margin: 5px 0; border-radius: 2px; }

/* ---------- Hero ---------- */
.hero { background: var(--ivory); padding: 72px 0 84px; }
.hero-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.hero-panel {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  border-radius: var(--radius-xl);
  padding: 56px 44px;
  color: var(--ivory);
  position: relative;
  overflow: hidden;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-shadow: var(--shadow-lift);
}
.hp-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroEnter 1.6s ease-out both, heroKenBurns 28s ease-in-out 1.6s infinite alternate;
}
@keyframes heroEnter {
  from { opacity: 0; transform: scale(1.14); filter: brightness(1.25); }
  to   { opacity: 1; transform: scale(1); filter: brightness(1); }
}
@keyframes heroKenBurns {
  from { transform: scale(1) translate(0, 0); }
  to   { transform: scale(1.12) translate(-1.8%, -1.2%); }
}
.hero-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 34, 46, 0.92) 0%, rgba(15, 34, 46, 0.42) 46%, rgba(15, 34, 46, 0.08) 100%);
  pointer-events: none;
}
.hero-panel-kicker, .hero-panel-line, .hero-panel-quote {
  position: relative;
  z-index: 2;
  animation: heroTextUp 0.9s ease-out both;
}
.hero-panel-kicker { animation-delay: 0.7s; }
.hero-panel-line  { animation-delay: 0.95s; }
.hero-panel-quote { animation-delay: 1.2s; }
@keyframes heroTextUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .hp-img, .hero-panel-kicker, .hero-panel-line, .hero-panel-quote { animation: none; }
}
.hero-panel-kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-bright);
  margin-bottom: 14px;
}
.hero-panel-line { font-size: 15px; color: rgba(255, 253, 247, 0.85); margin-bottom: 20px; }
.hero-panel-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 26px;
  line-height: 1.3;
  color: var(--ivory);
}
.hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(44px, 5.4vw, 64px);
  letter-spacing: 0.01em;
  color: var(--navy-deep);
  margin-bottom: 18px;
}
.hero-sub {
  font-size: 19px;
  color: var(--ink);
  margin-bottom: 16px;
  max-width: 560px;
}
.hero-sub strong { color: var(--gold-dark); }
.hero-note { color: var(--gray); font-size: 15px; max-width: 560px; margin-bottom: 28px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.hero-legal { font-size: 13px; color: var(--gray); font-style: italic; }

/* ---------- Katia ---------- */
.katia { background: var(--sand); padding: 72px 0; }
.katia-inner { max-width: 820px; margin: 0 auto; text-align: center; }
.katia-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 3.6vw, 40px);
  color: var(--navy-deep);
  margin-bottom: 20px;
}
.katia-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--gold-dark);
  margin-bottom: 18px;
  line-height: 1.4;
}
.katia-text { color: var(--gray); font-size: 15px; max-width: 640px; margin: 0 auto 12px; }
.katia-text:last-child { margin-bottom: 0; }

/* ---------- Launch / annonce plateforme ---------- */
.launch {
  background: linear-gradient(165deg, var(--navy) 0%, var(--navy-deep) 100%);
  padding: 88px 0;
}
.launch-head { max-width: 760px; margin: 0 auto 40px; text-align: center; }
.launch-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.launch-intro { color: rgba(255, 253, 247, 0.85); font-size: 16px; }
.launch-visual { margin: 0 auto; max-width: 980px; }
.launch-visual img {
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 253, 247, 0.18);
}
.launch-visual figcaption {
  text-align: center;
  font-size: 12.5px;
  font-style: italic;
  color: rgba(255, 253, 247, 0.55);
  margin-top: 14px;
}
.launch-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 980px;
  margin: 36px auto 0;
}
.launch-point {
  background: rgba(255, 253, 247, 0.06);
  border: 1px solid rgba(255, 253, 247, 0.16);
  border-radius: var(--radius-md);
  padding: 22px 24px;
}
.launch-point h4 {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-bright);
  margin-bottom: 8px;
}
.launch-point p { font-size: 14px; color: rgba(255, 253, 247, 0.85); }

/* ---------- Ecosystem ---------- */
.ecosystem { padding: 88px 0; }
.eco-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1.1fr;
  gap: 18px;
  align-items: stretch;
  margin-bottom: 28px;
}
.eco-arrow {
  align-self: center;
  color: var(--gold);
  font-size: 26px;
  font-weight: 700;
}
.eco-step {
  background: var(--white);
  border: 1px solid var(--beige);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  box-shadow: var(--shadow-soft);
}
.eco-step h3 { font-size: 16px; font-weight: 700; color: var(--navy-deep); margin: 14px 0 8px; }
.eco-step p { font-size: 14px; color: var(--gray); }
.eco-step-dark { background: var(--navy); border-color: var(--navy); }
.eco-step-dark h3 { color: var(--gold-bright); }
.eco-step-dark p { color: rgba(255, 253, 247, 0.9); }
.eco-step-dark p strong { color: var(--ivory); }
.eco-badge {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--ivory);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.eco-badge-gold { background: var(--gold); color: var(--white); }
.eco-columns { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; }
.eco-card-gold {
  border: 1.5px solid var(--gold);
  background: #FCF6E4;
  position: relative;
}
.eco-unlock-chip {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.eco-ico-gold { color: var(--gold-dark); }
.eco-gold-text { font-size: 14.5px; color: var(--ink); }
.eco-gold-text strong { color: var(--gold-dark); }
.eco-card {
  background: var(--cream);
  border: 1px solid var(--beige);
  border-radius: var(--radius-lg);
  padding: 26px 28px;
}
.eco-card h4 {
  font-size: 13px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--navy-deep);
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 14px;
}
.eco-ico {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  color: var(--gold-dark);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px;
}
.eco-card ul { list-style: none; }
.eco-card li { padding: 6px 0 6px 22px; position: relative; font-size: 14.5px; color: var(--gray); }
.eco-card li::before { content: "·"; position: absolute; left: 6px; color: var(--gold); font-weight: 700; font-size: 20px; line-height: 1.1; }

/* ---------- Memberships ---------- */
.memberships { background: var(--sand); padding: 88px 0; }
.tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.tier-card {
  background: var(--white);
  border: 2px solid var(--beige);
  border-radius: var(--radius-lg);
  padding: 30px 26px 26px;
  position: relative;
  cursor: pointer;
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 17;
  align-content: start;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.tier-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); border-color: var(--gold); }
.tier-card:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.tier-card.selected { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(184, 145, 46, 0.25), var(--shadow-lift); }
.tier-card-vip { border-color: var(--gold); }
/* ACCESS — membership de base */
.tier-card-base { border-color: var(--navy); }
.tier-flag-base { background: var(--navy); }
/* PREMIUM & VIP — fonds légèrement teintés pour marquer la promotion */
.tier-card-promo { background: linear-gradient(180deg, #FBF3DE 0%, #FFFDF7 55%); border-color: rgba(184, 145, 46, 0.55); }
.tier-card-vip.tier-card-promo { background: linear-gradient(180deg, #F6EBCB 0%, #FFFBF0 60%); }
.tier-flag {
  position: absolute;
  top: -13px; left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 999px;
  white-space: nowrap;
}
.tier-pick {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-size: 13px; font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 20px;
  padding: 12px 18px;
  border: 2px solid var(--gold);
  border-radius: 999px;
  background: rgba(216, 174, 28, 0.08);
  transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.tier-card:hover .tier-pick { background: rgba(216, 174, 28, 0.18); box-shadow: 0 4px 14px rgba(184, 145, 46, 0.25); }
.tier-pick-on { display: none; }
.tier-card.selected .tier-pick-off { display: none; }
.tier-card.selected .tier-pick-on { display: inline; }
.tier-card-base.auto-included .tier-pick-on::after {
  content: " automatiquement avec votre membership";
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
}
.tier-card.selected .tier-pick {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}
.tier-check {
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 2px solid var(--beige);
  display: inline-block;
  position: relative;
  transition: border-color 0.2s, background 0.2s;
}
.tier-card.selected .tier-check { background: var(--white); border-color: var(--white); }
.tier-card.selected .tier-check::after {
  content: "✓";
  color: var(--gold-dark);
  font-size: 12px;
  font-weight: 800;
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -52%);
}
.tier-icon {
  width: 62px; height: 62px;
  margin: 0 auto 14px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: var(--cream);
  color: var(--navy-deep);
  display: flex; align-items: center; justify-content: center;
}
.tier-icon svg { width: 28px; height: 28px; }
.tier-name {
  text-align: center;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--navy-deep);
}
.tier-was {
  font-size: 17px;
  font-weight: 600;
  color: var(--navy);
  margin: 8px 0 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px 10px;
  flex-wrap: wrap;
  align-content: center;
  min-height: 82px;
  padding: 7px 10px;
  background: rgba(216, 174, 28, 0.16);
  border: 1px dashed rgba(184, 145, 46, 0.65);
  border-radius: 10px;
}
.tier-was-base {
  background: rgba(31, 58, 77, 0.07);
  border-color: rgba(31, 58, 77, 0.4);
}
.tier-was-note {
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--navy);
  text-align: center;
}
.tier-was s { text-decoration-color: #C0392B; text-decoration-thickness: 2px; white-space: nowrap; }
.tier-launch {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--navy-deep);
  border-radius: 999px;
  padding: 5px 12px;
  white-space: nowrap;
}
.tier-price {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 38px;
  color: var(--gold-dark);
  margin: 6px 0 2px;
}
.tier-price span { font-size: 16px; font-weight: 600; color: var(--gray); font-family: var(--font-body); }
.tier-scope {
  text-align: center;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray);
  margin: 0 0 4px;
}
.tier-value {
  font-size: 13px;
  line-height: 1.55;
  color: var(--navy);
  background: linear-gradient(120deg, rgba(216, 174, 28, 0.16), rgba(216, 174, 28, 0.06));
  border: 1px solid rgba(184, 145, 46, 0.45);
  border-radius: var(--radius-md);
  padding: 9px 14px;
  margin: 4px 0 10px;
  display: block;
  text-align: center;
}
.tier-value strong { color: var(--gold-dark); }
.tier-tagline {
  text-align: center;
  font-style: italic;
  font-size: 14px;
  color: var(--gray);
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--sand);
}
.tier-body { display: contents; }
.tier-body h5 {
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--gold-dark);
  margin: 14px 0 6px;
}
.tier-body ul { list-style: none; }
.tier-body li { font-size: 13.5px; color: var(--gray); padding: 3px 0 3px 16px; position: relative; }
.tier-body li::before { content: "•"; position: absolute; left: 2px; color: var(--gold); }

/* ---- Maquette : socle Basic Access + 2 memberships (schéma projet) ---- */
.socle-wrap { margin-bottom: 0; }
.tier-card-socle {
  width: 100%; display: block;
  grid-template-rows: none; grid-row: auto;
  padding-bottom: 58px;
}
.socle-head { display: flex; align-items: baseline; gap: 20px; flex-wrap: wrap; margin-top: 4px; }
.socle-name { font-size: 27px; letter-spacing: 0.04em; }
.tier-price.socle-price { font-size: 30px; text-align: left; margin: 0; }
.tier-price.socle-price span { font-size: 15px; }
.socle-desc { font-size: 14.5px; color: var(--gray); line-height: 1.65; margin: 10px 0 14px; max-width: 1020px; }
.socle-chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 12px; padding: 0; }
.socle-chips li {
  font-size: 12.5px; color: var(--navy-deep);
  background: var(--sand); border: 1px solid var(--beige);
  border-radius: 999px; padding: 5px 12px;
}
.socle-meta { font-size: 12px; color: var(--gray); }
.socle-tabs {
  position: absolute; bottom: -20px; left: 50%; transform: translateX(-50%);
  width: min(940px, calc(100% - 52px));
  display: grid; grid-template-columns: 1fr 1fr; gap: 22px;
  pointer-events: none;
}
.socle-tab {
  height: 60px;
  border: 2px solid rgba(184, 145, 46, 0.55); border-bottom: none;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.socle-tab-prem { background: #FBF3DE; }
.socle-tab-vip { background: #F6EBCB; border-color: var(--gold); }
.tier-grid-two { grid-template-columns: 1fr 1fr; max-width: 940px; margin: 18px auto 0; }
.tier-grid-two .tier-card { display: flex; flex-direction: column; grid-row: auto; border-top-left-radius: 0; border-top-right-radius: 0; border-top: none; }
.tier-valext {
  text-align: center; font-family: var(--font-display);
  font-weight: 700; font-size: 21px; color: var(--navy-deep);
  margin: 2px 0 4px;
}
.tier-socle-inc { text-align: center; font-size: 12.5px; font-weight: 600; color: var(--gold-dark); margin: 0 0 4px; }
.tier-totalbox { margin-top: auto; padding-top: 14px; border-top: 1px dashed var(--beige); }
.tier-breakdown {
  margin: 8px auto 10px;
  max-width: 390px;
  color: var(--navy-deep);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.45;
  text-align: center;
}
.tier-breakdown span { color: var(--gray); font-weight: 500; }
.tier-total .tt-label {
  font-family: var(--font-body, inherit); font-size: 14px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-dark);
  margin-right: 8px; vertical-align: middle;
}
@media (max-width: 980px) {
  .socle-tabs { display: none; }
  .tier-card-socle { padding-bottom: 26px; }
  .tier-grid-two { grid-template-columns: 1fr; max-width: 480px; margin: 22px auto 0; }
}
@media (max-width: 520px) {
  .tier-card-socle { padding-top: 68px; }
  .tier-card-socle .tier-flag {
    left: 16px;
    right: 16px;
    width: auto;
    transform: none;
    white-space: normal;
    text-align: center;
    line-height: 1.35;
  }
}
.tier-foot {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--sand);
  text-align: center;
  font-size: 13.5px;
  color: var(--gray);
  font-style: italic;
}
.tier-key { font-style: normal; font-weight: 700; color: var(--navy-deep); letter-spacing: 0.04em; }
.tier-hint { text-align: center; margin-top: 26px; font-size: 14px; color: var(--gray); }
.tier-hint.confirmed { color: var(--gold-dark); font-weight: 600; }

/* ---------- Prestations ---------- */
.prestations { padding: 88px 0; }
.presta-list { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--beige); }
.presta-row {
  display: grid;
  grid-template-columns: 70px 250px 1fr;
  gap: 22px;
  align-items: center;
  padding: 26px 30px;
  background: var(--white);
}
.presta-row-alt { background: var(--sand); }
.presta-ico {
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  color: var(--navy-deep);
  display: flex; align-items: center; justify-content: center;
  background: var(--white);
}
.presta-ico svg { width: 24px; height: 24px; }
.presta-row h3 { font-size: 16.5px; font-weight: 700; color: var(--navy-deep); }
.presta-row p { font-size: 14.5px; color: var(--gray); }

/* ---------- Leviers ---------- */
.leviers { background: var(--cream); padding: 88px 0; }
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--beige);
  background: var(--white);
}
.levier-table { width: 100%; border-collapse: collapse; min-width: 860px; }
.levier-table thead th {
  background: var(--navy);
  color: var(--ivory);
  text-align: left;
  font-size: 13.5px;
  font-weight: 600;
  padding: 16px 18px;
  white-space: nowrap;
}
.levier-table thead th span { color: var(--gold-bright); font-weight: 500; }
.levier-table thead th.th-active { background: var(--gold); color: var(--white); }
.levier-table thead th.th-active span { color: var(--white); }
.levier-table tbody tr { border-top: 1px solid var(--sand); transition: background 0.15s; }
.levier-table tbody tr:nth-child(even) { background: var(--cream); }
.levier-table tbody tr.row-checked { background: #FCF6E4; }
.levier-table td { padding: 14px 18px; font-size: 14.5px; vertical-align: middle; }
.td-service { display: flex; align-items: center; gap: 12px; }
.td-service label { display: flex; align-items: center; gap: 12px; cursor: pointer; font-weight: 600; color: var(--gold-dark); }
.td-service input[type="checkbox"] {
  width: 19px; height: 19px;
  accent-color: var(--gold);
  cursor: pointer;
  flex-shrink: 0;
}
.td-price { color: var(--ink); white-space: nowrap; }
.td-price.price-active { font-weight: 700; color: var(--gold-dark); }
.td-price.price-muted { color: #A8AEB6; }
.qty-control { display: inline-flex; align-items: center; gap: 4px; }
.qty-control button {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--beige);
  background: var(--white);
  color: var(--navy);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.qty-control button:hover { border-color: var(--gold); background: var(--cream); }
.qty-control .qty-val { min-width: 26px; text-align: center; font-weight: 600; }
.alacarte-savings {
  margin: 26px 0 6px;
  padding: 16px 22px;
  background: linear-gradient(120deg, rgba(216, 174, 28, 0.14), rgba(216, 174, 28, 0.05));
  border: 1.5px solid var(--gold);
  border-radius: var(--radius-md);
  font-size: 15px;
  line-height: 1.6;
  color: var(--navy);
}
.alacarte-savings strong { color: var(--gold-dark); }
.alacarte-savings .als-head {
  font-family: var(--font-display);
  font-size: 21px;
  color: var(--navy-deep);
  margin-bottom: 10px;
}
.alacarte-savings .als-head strong { font-size: 23px; }
.alacarte-savings .als-sub { font-size: 14.5px; margin: -4px 0 10px; color: var(--gray); }
.alacarte-savings .als-sub strong { color: var(--navy-deep); }
.alacarte-savings .als-row {
  font-size: 14.5px;
  padding: 5px 0 5px 16px;
  border-left: 2px solid rgba(184, 145, 46, 0.45);
}
.alacarte-savings .als-upsell { margin-top: 8px; font-style: italic; }

.savings-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; margin-top: 28px; }
.savings-card {
  background: var(--white);
  border: 1px solid var(--beige);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  text-align: center;
  box-shadow: var(--shadow-soft);
}
.savings-card h4 {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold-dark);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.savings-card p { font-size: 14.5px; color: var(--gray); }
.savings-card strong { color: var(--navy-deep); }

/* ---------- Prolongements ---------- */
.prolongements {
  background: linear-gradient(165deg, var(--navy) 0%, var(--navy-deep) 100%);
  padding: 88px 0;
}
.prolongements .kicker { color: var(--gold-bright); }
.prolong-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; margin-top: 10px; }
.prolong-card { min-width: 0; }
.prolong-card {
  background: var(--ivory);
  border-radius: var(--radius-lg);
  padding: 38px 26px 30px;
  display: flex;
  flex-direction: column;
}
.prolong-ico {
  width: 62px; height: 62px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: var(--white);
  color: var(--navy-deep);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.prolong-ico svg { width: 28px; height: 28px; }
.prolong-card h3 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--navy-deep);
}
.prolong-tag { font-style: italic; color: var(--gold-dark); margin: 4px 0 16px; font-size: 15px; }
.prolong-card ul { list-style: none; flex: 1; }
.prolong-card li { font-size: 14.5px; color: var(--gray); padding: 5px 0 5px 18px; position: relative; }
.prolong-card li::before { content: "•"; position: absolute; left: 2px; color: var(--gold); }
.prolong-member-badge {
  display: inline-block;
  background: #FCF6E4;
  border: 1.5px solid var(--gold);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--gold-dark);
  margin: 18px 0 0;
  align-self: flex-start;
}
.prolong-meta { font-size: 13.5px; font-weight: 700; color: var(--navy-deep); margin: 14px 0 14px; }
.prolong-select {
  display: flex; align-items: center; gap: 10px;
  background: var(--cream);
  border: 1.5px solid var(--beige);
  border-radius: 999px;
  padding: 12px 20px;
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold-dark);
  text-transform: uppercase;
  transition: border-color 0.2s, background 0.2s;
}
.prolong-select:hover { border-color: var(--gold); }
.prolong-select input { width: 18px; height: 18px; accent-color: var(--gold); cursor: pointer; }
.prolong-select:has(input:checked) { background: #FCF6E4; border-color: var(--gold); }

/* ---------- Les 3 leviers : vue d'ensemble ---------- */
.levier-map { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 26px 0 8px; }
.levier-map-card {
  display: flex; flex-direction: column;
  background: rgba(255, 253, 247, 0.06);
  border: 1px solid rgba(216, 174, 28, 0.35);
  border-radius: var(--radius-lg);
  padding: 26px 24px 22px;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.levier-map-card:hover { border-color: var(--gold-bright); background: rgba(255, 253, 247, 0.1); transform: translateY(-2px); }
.lm-enjeu { font-style: italic; font-size: 14.5px; color: rgba(255, 253, 247, 0.82); margin-bottom: 14px; min-height: 66px; }
.lm-name { font-size: 15px; font-weight: 700; letter-spacing: 0.12em; color: var(--gold-bright); margin-bottom: 8px; }
.lm-desc { font-size: 13.5px; line-height: 1.55; color: rgba(255, 253, 247, 0.72); flex: 1; margin-bottom: 16px; }
.lm-budget { font-size: 14px; color: rgba(255, 253, 247, 0.85); }
.lm-budget strong { color: var(--white); font-size: 16px; }
.levier-note { margin-top: 18px; }

/* ---------- Grilles tarifaires Advisory / Academy ---------- */
.prolong-tarifs { width: 100%; border-collapse: collapse; margin-top: 18px; font-size: 13.5px; }
.prolong-tarifs caption {
  caption-side: top; text-align: left;
  font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold-dark); padding-bottom: 8px;
}
.prolong-tarifs tr { border-top: 1px solid var(--beige); }
.prolong-tarifs th {
  text-align: left; font-weight: 700; color: var(--navy-deep);
  padding: 8px 8px 8px 0; vertical-align: top; width: 1%; min-width: 168px;
}
.prolong-tarifs td { color: var(--gray); padding: 8px 8px 8px 0; vertical-align: top; }
.prolong-tarifs td:last-child { color: var(--navy-deep); font-weight: 600; white-space: nowrap; padding-right: 0; text-align: right; }
.prolong-tarifs thead tr { border-top: none; }
.prolong-tarifs .pt-h {
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gray); text-align: right; padding: 0 0 4px; white-space: nowrap;
}
.prolong-tarifs .pt-h-mem { color: var(--gold-dark); }
.pt-h-off {
  display: block; font-size: 10px; font-weight: 700; letter-spacing: 0.06em;
  color: #fff; background: var(--gold-dark); border-radius: 9px;
  padding: 1px 7px; margin: 3px 0 0 auto; width: fit-content; white-space: nowrap;
}
.pt-pp {
  display: block; font-size: 9.5px; font-weight: 700; letter-spacing: 0.08em;
  color: var(--gold-dark); text-transform: uppercase; white-space: nowrap; margin-bottom: 3px;
}
.pt-des {
  display: block; font-size: 10px; font-weight: 600; letter-spacing: 0.06em;
  color: var(--gray); text-transform: uppercase; line-height: 1.1;
}
.pt-pick { display: flex; align-items: flex-start; gap: 8px; cursor: pointer; }
.pt-pick input { accent-color: var(--gold-dark); margin-top: 2px; flex: none; cursor: pointer; }
.prolong-tarifs td.pt-pub, .prolong-tarifs td.pt-mem {
  text-align: right; white-space: nowrap; font-weight: 600; color: var(--navy-deep); padding-right: 0;
}
.prolong-tarifs td.pt-pub { padding-right: 12px; }
.prolong-tarifs td.pt-mem { color: var(--gold-dark); }
.prolong-tarifs tbody tr.row-checked th,
.prolong-tarifs tbody tr.row-checked td { background: #FCF6E4; }

/* Audience cible des cartes Advisory & Academy */
.prolong-audience {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--gold-dark);
  margin: -4px 0 10px;
}

/* Sélecteur du nombre de personnes (formats Advisory & Academy) — toujours visible,
   atténué tant que le format n'est pas coché */
.pt-qty {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 7px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray);
  opacity: 0.55;
  transition: opacity 0.15s ease;
}
.prolong-tarifs tbody tr.row-checked .pt-qty,
.prolong-tarifs tbody tr:hover .pt-qty { opacity: 1; }
.pt-qty b { color: var(--navy-deep); font-size: 13px; min-width: 12px; text-align: center; }
.pt-qty button {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--gold-dark);
  background: #fff;
  color: var(--gold-dark);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background 0.15s ease, color 0.15s ease;
}
.pt-qty button:hover { background: var(--gold-dark); color: #fff; }
.prolong-tarifs.member-active td.pt-pub { color: var(--gray); font-weight: 500; text-decoration: line-through; opacity: 0.65; }
.prolong-tarifs.member-active td.pt-from { color: var(--navy-deep); font-weight: 600; text-decoration: none; opacity: 1; }
.prolong-tarifs-note { font-size: 12px; color: var(--gray); font-style: italic; margin-top: 8px; }

/* ---------- Combiner les leviers ---------- */
.levier-combos { margin-top: 44px; }
.levier-combos h3 {
  font-family: var(--font-serif, 'Cormorant Garamond', serif);
  font-size: 26px; color: var(--white); text-align: center; margin-bottom: 22px; font-weight: 600;
}
.combo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.combo-card {
  background: rgba(255, 253, 247, 0.06);
  border: 1px solid rgba(255, 253, 247, 0.18);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
}
.combo-card-gold { border-color: rgba(216, 174, 28, 0.55); background: rgba(216, 174, 28, 0.1); }
.combo-name { font-size: 13px; font-weight: 700; letter-spacing: 0.1em; color: var(--gold-bright); margin-bottom: 8px; }
.combo-card p:last-child { font-size: 13.5px; line-height: 1.55; color: rgba(255, 253, 247, 0.78); }
.combo-card strong { color: var(--white); }
.levier-footnote { font-size: 12.5px; color: rgba(255, 253, 247, 0.55); text-align: center; margin-top: 24px; font-style: italic; }

/* ---------- Selection / recap ---------- */
.selection { padding: 88px 0 96px; background: var(--sand); }
.selection-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 28px; align-items: start; }
.recap-panel {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  border-radius: var(--radius-xl);
  padding: 44px 40px;
  color: var(--ivory);
  box-shadow: var(--shadow-lift);
}
.recap-title { font-family: var(--font-display); font-weight: 600; font-size: 34px; margin-bottom: 22px; }
.recap-empty p { color: rgba(255, 253, 247, 0.92); font-weight: 600; }
.recap-empty-sub { font-weight: 400 !important; font-size: 14px; color: rgba(255, 253, 247, 0.65) !important; margin-top: 6px; }
.recap-list { list-style: none; margin-bottom: 8px; }
.recap-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255, 253, 247, 0.14);
  font-size: 14.5px;
}
.recap-list li .r-label { color: rgba(255, 253, 247, 0.92); }
.recap-list li .r-label small { display: block; color: rgba(255, 253, 247, 0.55); font-size: 12.5px; }
.recap-list li .r-amount { color: var(--gold-bright); font-weight: 600; white-space: nowrap; }
.recap-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 2px solid var(--gold);
}
.recap-total span { font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255, 253, 247, 0.75); }
.recap-total strong { font-family: var(--font-display); font-size: 38px; color: var(--gold-bright); }
.recap-savings {
  margin-top: 14px;
  padding: 12px 16px;
  background: rgba(216, 174, 28, 0.12);
  border: 1px solid rgba(216, 174, 28, 0.45);
  border-radius: var(--radius-md);
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--gold-bright);
}
.recap-savings strong { color: var(--gold-bright); }
.recap-note { margin-top: 20px; font-size: 12.5px; color: rgba(255, 253, 247, 0.55); font-style: italic; }

.contact-panel {
  background: var(--white);
  border: 1px solid var(--beige);
  border-radius: var(--radius-xl);
  padding: 44px 40px;
  box-shadow: var(--shadow-soft);
}
.contact-panel h3 { font-family: var(--font-display); font-weight: 600; font-size: 28px; color: var(--navy-deep); margin-bottom: 10px; }
.contact-panel > p { font-size: 14.5px; color: var(--gray); margin-bottom: 24px; }
.contact-panel form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-deep);
  margin-bottom: 14px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-panel input, .contact-panel textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 12px 14px;
  border: 1.5px solid var(--beige);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--ink);
  background: var(--ivory);
  transition: border-color 0.15s;
}
.contact-panel input:focus, .contact-panel textarea:focus { outline: none; border-color: var(--gold); }
.contact-panel button[type="submit"] { margin-top: 6px; border: none; }
.form-alt { font-size: 12.5px; color: var(--gray); margin-top: 14px; text-align: center; }
.pdf-link {
  display: inline-block;
  font-weight: 600;
  color: var(--gold-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.rdv-block {
  border: 1px solid var(--beige);
  border-radius: var(--radius-md);
  padding: 16px 18px 18px;
  margin: 6px 0 18px;
}
.rdv-block legend {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  padding: 0 8px;
}
.rdv-options { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-bottom: 12px; }
.rdv-options label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--ink);
  cursor: pointer;
  margin: 0;
}
.rdv-options input { width: 16px; height: 16px; accent-color: var(--gold); cursor: pointer; margin: 0; }
.rdv-cal {
  display: inline-block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.rdv-cal:hover { color: var(--gold-dark); }
.form-success {
  background: var(--cream);
  border: 1.5px solid var(--gold);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  margin-top: 18px;
  font-size: 14.5px;
  color: var(--gray);
}
.form-success strong { color: var(--gold-dark); }

/* ---------- Footer ---------- */
.site-footer { background: var(--white); border-top: 1px solid var(--beige); padding: 52px 0; }
.footer-inner { text-align: center; }
.footer-logo { height: 74px; width: auto; margin: 0 auto 18px; }
.footer-line {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--navy);
  margin-bottom: 10px;
}
.footer-links { color: var(--gray); font-size: 13px; }
.footer-links a { color: var(--gold-dark); text-decoration: none; }

/* ---------- Sticky bar ---------- */
.sticky-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--navy-deep);
  border-top: 2px solid var(--gold);
  z-index: 50;
  box-shadow: 0 -6px 24px rgba(22, 48, 63, 0.3);
}
.sticky-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.sticky-info { display: flex; align-items: center; gap: 18px; }
.sticky-count { color: rgba(255, 253, 247, 0.75); font-size: 13.5px; }
.sticky-toggle {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255, 253, 247, 0.08);
  border: 1px solid rgba(255, 253, 247, 0.25);
  border-radius: 999px;
  padding: 8px 16px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.sticky-toggle:hover { background: rgba(255, 253, 247, 0.16); border-color: rgba(216, 174, 28, 0.6); }
.sticky-toggle:disabled { cursor: default; opacity: 0.75; }
.sticky-toggle:disabled:hover { background: rgba(255, 253, 247, 0.08); border-color: rgba(255, 253, 247, 0.25); }
.sticky-bar.sticky-empty .sticky-caret,
.sticky-bar.sticky-empty .sticky-hint { display: none; }
.sticky-bar.sticky-empty .sticky-savings {
  background: none;
  border-color: rgba(255, 253, 247, 0.28);
  color: rgba(255, 253, 247, 0.85);
}
.sticky-hint {
  color: var(--gold-bright);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.sticky-caret { color: var(--gold-bright); font-size: 11px; transition: transform 0.25s; }
.sticky-bar.details-open .sticky-caret { transform: rotate(180deg); }
.sticky-details {
  border-bottom: 1px solid rgba(255, 253, 247, 0.15);
  background: rgba(15, 34, 46, 0.98);
  max-height: 40vh;
  overflow-y: auto;
}
.sticky-details-list { list-style: none; padding: 14px 0; margin: 0; }
.sticky-details-list li {
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  padding: 7px 0;
  border-bottom: 1px dashed rgba(255, 253, 247, 0.12);
  font-size: 13.5px;
  color: rgba(255, 253, 247, 0.85);
}
.sticky-details-list li:last-child { border-bottom: none; }
.sticky-details-list li small { display: block; color: rgba(255, 253, 247, 0.5); font-size: 11.5px; }
.sticky-details-list .sd-amount { color: var(--gold-bright); font-weight: 700; white-space: nowrap; }
.sticky-details-list li.sd-savings { color: var(--gold-bright); font-size: 12.5px; border-bottom: none; padding-top: 10px; }
.sticky-total { color: var(--gold-bright); font-family: var(--font-display); font-weight: 700; font-size: 26px; white-space: nowrap; }
.sticky-savings {
  color: var(--gold-bright);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border: 1px solid rgba(216, 174, 28, 0.5);
  border-radius: 999px;
  background: rgba(216, 174, 28, 0.12);
  white-space: nowrap;
}
.sticky-savings strong { color: #F0CB4E; font-size: 14.5px; }
.sticky-savings.pulse { animation: savingsPulse 0.9s ease; }
@keyframes savingsPulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(216, 174, 28, 0.55); }
  35% { transform: scale(1.06); box-shadow: 0 0 0 9px rgba(216, 174, 28, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(216, 174, 28, 0); }
}
@media (prefers-reduced-motion: reduce) { .sticky-savings.pulse { animation: none; } }

/* ---------- Responsive ---------- */
@media print {
  .sticky-bar, .nav-toggle, .btn-header, .site-header { display: none !important; }
  body { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  section { break-before: page; page-break-before: always; break-inside: avoid; page-break-inside: avoid; }
  .hero { break-before: auto; page-break-before: auto; }
  .site-footer, .tier-card, .presta-row, .savings-card, .prolong-card { break-inside: avoid; page-break-inside: avoid; }
}

@media (max-width: 1320px) {
  .brand-logo { height: 40px; }
  .main-nav { gap: 10px; }
  .main-nav a { font-size: 12.5px; }
  .header-inner { gap: 18px; }
  .btn-header { padding: 10px 16px; font-size: 13px; }
}
@media (max-width: 1180px) {
  .btn-header { display: none; }
}
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-panel { min-height: 280px; order: 2; }
  .eco-flow { grid-template-columns: 1fr; }
  .eco-columns { grid-template-columns: 1fr; }
  .launch-points { grid-template-columns: 1fr; }
  .eco-arrow { transform: rotate(90deg); justify-self: center; }
  .tier-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .prolong-grid { grid-template-columns: 1fr; }
  .levier-map { grid-template-columns: 1fr; }
  .lm-enjeu { min-height: 0; }
  .combo-grid { grid-template-columns: 1fr; }
  .prolong-tarifs th { white-space: normal; }
  .prolong-tarifs td:last-child { white-space: normal; }
  .prolong-tarifs .pt-desc { display: none; }
  .selection-grid { grid-template-columns: 1fr; }
  .main-nav { display: none; }
  .btn-header { display: none; }
  .nav-toggle { display: block; margin-left: auto; }
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--navy-deep);
    padding: 18px 24px 24px;
    gap: 14px;
    box-shadow: 0 14px 30px rgba(0,0,0,0.25);
  }
}
@media (max-width: 640px) {
  .presta-row { grid-template-columns: 52px 1fr; }
  .presta-row p { grid-column: 1 / -1; }
  .eco-columns { grid-template-columns: 1fr; }
  .rdv-options { flex-direction: column; gap: 8px; }
  .savings-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .brand-logo { height: 42px; }
  .hero { padding: 48px 0 56px; }
  .recap-panel, .contact-panel { padding: 32px 24px; }
  .prolong-card { padding-left: 18px; padding-right: 18px; }
  .prolong-tarifs { table-layout: fixed; width: 100%; }
  .prolong-tarifs th { min-width: 0; width: 42%; font-size: 11.5px; overflow-wrap: anywhere; }
  .prolong-tarifs td { width: 29%; font-size: 11.5px; overflow-wrap: anywhere; }
  .prolong-tarifs td:last-child { white-space: normal; }
  .sticky-total { font-size: 18px; white-space: nowrap; }
  .sticky-savings { display: none; }
  .sticky-inner { gap: 10px; }
  .sticky-info { gap: 10px; }
  .sticky-count { display: none; }
  .sticky-toggle { padding: 7px 12px; }
  .sticky-hint { white-space: nowrap; font-size: 0; }
  .sticky-hint::after { content: "Détail"; font-size: 12px; }
  .sticky-bar { width: 100vw; max-width: 100vw; overflow-x: hidden; }
  .sticky-inner, .sticky-info { min-width: 0; }
  .sticky-bar .btn-small { padding: 10px 12px; font-size: 0; }
  .sticky-bar .btn-small::after { content: "Envoyer"; font-size: 13px; }
  .sticky-details-list li { min-width: 0; }
  .sticky-details-list li > span:first-child { min-width: 0; overflow-wrap: anywhere; }
  .sticky-bar.sticky-empty .sticky-toggle { display: none; }
  .sticky-bar.sticky-empty .sticky-total { font-size: 0; }
  .sticky-bar.sticky-empty .sticky-total::after {
    content: "Composez votre sélection — aucun montant présélectionné";
    font-size: 12.5px; font-weight: 500; line-height: 1.35;
    color: rgba(255, 253, 247, 0.85); white-space: normal; display: block;
  }
}