/* ==========================================================================
   EducationFinance — feuille de style
   Mobile d'abord : tout est pensé pour 360 px, puis s'élargit.
   Les tailles de texte utilisent clamp() : elles grandissent en douceur
   avec l'écran, sans « sauts » d'un appareil à l'autre.
   ========================================================================== */

:root {
  /* Couleurs — le bleu reste la couleur dominante de la marque */
  --blue-50:  #eff5fb;
  --blue-100: #dde9f8;
  --blue-200: #b9d3f2;
  --blue-500: #2f80ed;
  --blue-600: #1f6fe0;
  --blue-700: #1659bd;
  --blue-900: #0d2a52;
  --ink:      #0c1722;
  --ink-soft: #46566a;
  --ink-mute: #6b7a8c;
  --line:     #dbe4ee;
  --paper:    #ffffff;
  --green:    #00b67a; /* étoiles Trustpilot */

  /* Typographie */
  --font-serif: "Newsreader", Georgia, "Times New Roman", serif;
  --font-sans:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  --fs-sm:   0.875rem;
  --fs-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --fs-lg:   clamp(1.0625rem, 1rem + 0.35vw, 1.25rem);
  --fs-h3:   clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --fs-h2:   clamp(1.75rem, 1.45rem + 1.4vw, 2.625rem);
  --fs-h1:   clamp(2.125rem, 1.6rem + 2.6vw, 3.75rem);

  /* Espacements & formes */
  --gutter: clamp(1rem, 0.6rem + 2vw, 2rem);
  --section: clamp(3rem, 2.4rem + 3vw, 5.5rem);
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(13, 42, 82, .06), 0 2px 8px rgba(13, 42, 82, .05);
  --shadow:    0 2px 4px rgba(13, 42, 82, .04), 0 12px 32px rgba(13, 42, 82, .08);
  --max: 1160px;

  color-scheme: light;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-700); text-underline-offset: .2em; }
a:hover { color: var(--blue-600); }
:focus-visible { outline: 3px solid var(--blue-500); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 .5em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: 1.25; }
p { margin: 0 0 1em; text-wrap: pretty; }
ul { margin: 0; padding: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.container { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); }
.section--tint { background: var(--blue-50); }
.section--dark { background: var(--blue-900); color: #e7eef8; }
.section--dark h2, .section--dark h3 { color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: var(--fs-sm); font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--blue-700); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 1.5rem; height: 2px; background: currentColor; border-radius: 2px; }
.section--dark .eyebrow { color: var(--blue-200); }
.lead { font-size: var(--fs-lg); color: var(--ink-soft); max-width: 38em; }
.section-head { max-width: 46rem; margin-bottom: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow::before { display: none; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 3.25rem; padding: .85rem 1.5rem;
  font: 600 1rem/1.2 var(--font-sans);
  text-align: center; text-decoration: none;
  border-radius: 999px; border: 2px solid transparent;
  cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s;
}
.btn svg { width: 1.1em; height: 1.1em; flex: none; transition: transform .2s; }
.btn:hover svg { transform: translateX(3px); }
.btn--primary { background: var(--blue-600); color: #fff; box-shadow: 0 6px 18px rgba(31, 111, 224, .28); }
.btn--primary:hover { background: var(--blue-700); color: #fff; transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--blue-700); border-color: var(--blue-200); }
.btn--ghost:hover { border-color: var(--blue-600); color: var(--blue-700); background: #fff; }
.btn--light { background: #fff; color: var(--blue-900); }
.btn--light:hover { background: var(--blue-50); color: var(--blue-900); }
.btn--outline-light { color: #fff; border-color: rgba(255,255,255,.35); }
.btn--outline-light:hover { color: #fff; border-color: #fff; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }
@media (max-width: 479px) { .btn-row .btn { width: 100%; } }

/* ---------- En-tête ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .88);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 4px 20px rgba(13, 42, 82, .05); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 72px; }

.logo { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--ink); }
.logo:hover { color: var(--ink); }
.logo-mark {
  display: inline-flex; align-items: center;
  font: 600 1.35rem/1 var(--font-serif);
  padding: .2rem .1rem;
  border-block: 2px solid var(--ink);
  letter-spacing: .02em;
}
.logo-mark span:last-child { color: var(--blue-700); }
.logo-text { font: 500 1.2rem/1 var(--font-serif); letter-spacing: -.01em; }
.logo-text b { font-weight: 600; color: var(--blue-700); }

.nav { display: none; }
.nav a { color: var(--ink-soft); text-decoration: none; font-weight: 500; font-size: .95rem; padding: .5rem .25rem; position: relative; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"]::after { content: ""; position: absolute; left: .25rem; right: .25rem; bottom: .1rem; height: 2px; background: var(--blue-600); border-radius: 2px; }
.header-cta { display: none; min-height: 2.75rem; padding: .6rem 1.15rem; font-size: .95rem; }

.menu-toggle {
  display: inline-grid; place-items: center;
  width: 44px; height: 44px; border-radius: 12px;
  border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer;
}
.menu-toggle svg { width: 22px; height: 22px; }
.menu-toggle .icon-close { display: none; }
.menu-open .menu-toggle .icon-open { display: none; }
.menu-open .menu-toggle .icon-close { display: block; }

.mobile-menu {
  display: none;
  border-top: 1px solid var(--line);
  background: #fff;
  padding: .75rem var(--gutter) 1.25rem;
}
.menu-open .mobile-menu { display: block; }
.mobile-menu a:not(.btn) {
  display: block; padding: .9rem 0; border-bottom: 1px solid var(--line);
  color: var(--ink); text-decoration: none; font-weight: 500; font-size: 1.05rem;
}
.mobile-menu .btn { margin-top: 1rem; }

@media (min-width: 900px) {
  .nav { display: flex; align-items: center; gap: 1.5rem; }
  .header-cta { display: inline-flex; }
  .menu-toggle, .mobile-menu, .menu-open .mobile-menu { display: none; }
}

/* ---------- Héros ---------- */
.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, var(--blue-50) 0%, #fff 100%); }
.hero-grid { display: grid; gap: clamp(2rem, 1.6rem + 2.5vw, 4rem); align-items: center; padding-block: clamp(2rem, 1.6rem + 3vw, 5rem) clamp(2rem, 1.6rem + 3vw, 4.5rem); }
.hero h1 { margin-bottom: 1.25rem; }
.hero h1 em { font-style: italic; color: var(--blue-700); }
.hero .lead { margin-bottom: 2rem; }
.hero-rating { display: flex; align-items: center; gap: .65rem; margin-top: 1.75rem; color: var(--ink-soft); font-size: var(--fs-sm); flex-wrap: wrap; }
.hero-rating strong { color: var(--ink); }

/* Courbe décorative en arrière-plan */
.hero-curve { position: absolute; inset: auto 0 0 0; width: 100%; height: 55%; pointer-events: none; opacity: .9; }

.hero-visual { position: relative; max-width: 440px; width: 100%; margin-inline: auto; }
.portrait {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4 / 5; background: var(--blue-100);
  box-shadow: var(--shadow);
}
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
.float-card {
  position: absolute; display: flex; align-items: center; gap: .75rem;
  background: #fff; border-radius: var(--radius); padding: .75rem 1rem;
  box-shadow: var(--shadow); font-size: .9rem; line-height: 1.3;
}
.float-card strong { display: block; font-size: 1rem; color: var(--blue-900); }
.float-card span { color: var(--ink-mute); }
/* Les deux encadrés restent dans le bas de la photo, à hauteur de la chemise */
.float-card--a { left: -.75rem; bottom: 7%; }
.float-card--b { right: -.75rem; bottom: 25%; }
.float-icon { flex: none; width: 2.5rem; height: 2.5rem; border-radius: 10px; display: grid; place-items: center; background: linear-gradient(135deg, var(--blue-500), var(--blue-700)); color: #fff; box-shadow: 0 4px 10px rgba(31, 111, 224, .3); }
.float-icon svg { width: 1.3rem; height: 1.3rem; }
@media (max-width: 479px) {
  .float-card { font-size: .8rem; padding: .6rem .8rem; }
  .float-card--a { left: -.25rem; }
  .float-card--b { right: -.25rem; }
}

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.15fr .85fr; }
  .hero-visual { margin-inline: 0 0; justify-self: end; }
  /* Accueil : photo à gauche, pour que le regard se tourne vers le texte */
  .hero-grid--photo-left { grid-template-columns: .85fr 1.15fr; }
  .hero-grid--photo-left .hero-visual { order: -1; justify-self: start; }
}

/* ---------- Étoiles ---------- */
.stars { display: inline-flex; gap: 2px; }
.stars i { width: 1.15rem; height: 1.15rem; background: var(--green); display: grid; place-items: center; }
.stars i::before {
  content: ""; width: 72%; height: 72%; background: #fff;
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
}

/* ---------- Bandeau de preuves ---------- */
.proof { border-block: 1px solid var(--line); background: #fff; }
.proof ul { list-style: none; display: grid; grid-template-columns: 1fr; gap: 0; }
.proof li { display: flex; align-items: center; gap: .85rem; padding: 1.1rem 0; font-weight: 500; font-size: .95rem; line-height: 1.35; }
.proof li + li { border-top: 1px solid var(--line); }
.proof svg { flex: none; width: 1.5rem; height: 1.5rem; color: var(--blue-600); }
@media (min-width: 640px) {
  .proof ul { grid-template-columns: 1fr 1fr; column-gap: 2rem; }
  .proof li + li { border-top: 0; }
  .proof li { border-bottom: 1px solid var(--line); }
}
@media (min-width: 1024px) {
  .proof ul { grid-template-columns: repeat(5, 1fr); column-gap: 1.5rem; }
  .proof li { border-bottom: 0; padding: 1.6rem 0; flex-direction: column; align-items: flex-start; gap: .6rem; }
}

/* ---------- Cartes ---------- */
.grid { display: grid; gap: 1.25rem; }
@media (min-width: 640px) { .grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } .grid--4 { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 640px) and (max-width: 899px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 1.2rem + 1vw, 2rem);
  box-shadow: var(--shadow-sm);
}
.card h3 { margin-bottom: .4em; }
.card p:last-child { margin-bottom: 0; }
.card-icon { width: 3rem; height: 3rem; border-radius: 12px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue-700); margin-bottom: 1.1rem; }
.card-icon svg { width: 1.5rem; height: 1.5rem; }
.card--check { display: flex; gap: 1rem; align-items: flex-start; }
.card--check p { margin: 0; font-size: var(--fs-lg); line-height: 1.45; }
.check { flex: none; width: 2rem; height: 2rem; border-radius: 50%; background: var(--blue-600); color: #fff; display: grid; place-items: center; margin-top: .1rem; }
.check svg { width: 1rem; height: 1rem; }

/* ---------- Bloc split (image + texte) ---------- */
.split { display: grid; gap: clamp(3.5rem, 2.8rem + 3vw, 4.5rem); align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; } .split--reverse > :first-child { order: 2; } }
.split-media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.split-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.ticks { list-style: none; display: grid; gap: .9rem; margin-top: 1.5rem; }
.ticks li { display: flex; gap: .85rem; align-items: flex-start; line-height: 1.5; }
.ticks li::before {
  content: ""; flex: none; width: 1.35rem; height: 1.35rem; margin-top: .15rem; border-radius: 50%;
  background: var(--blue-600) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 62% no-repeat;
}
.section--dark .ticks li::before { background-color: var(--blue-500); }

/* Panneau de chiffres clés */
.trust-panel {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: rgba(255,255,255,.12);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow);
}
.trust-panel > div { background: var(--blue-900); padding: clamp(1.25rem, 1rem + 1.5vw, 2.25rem); }
.trust-panel strong { display: block; font: 500 clamp(2rem, 1.6rem + 1.8vw, 3rem)/1 var(--font-serif); color: #fff; margin-bottom: .5rem; }
.trust-panel span { color: #b9cbe4; font-size: .95rem; line-height: 1.4; display: block; }
.trust-panel > div:nth-child(1), .trust-panel > div:nth-child(4) { background: #12366a; }

/* ---------- Avis ---------- */
.reviews-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1.5rem; margin-bottom: 2.5rem; }
.reviews-head .section-head { margin-bottom: 0; }
.tp-badge { display: inline-flex; align-items: center; gap: .9rem; padding: .85rem 1.1rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); box-shadow: var(--shadow-sm); }
.tp-badge:hover { color: var(--ink); border-color: var(--blue-200); }
.tp-badge .score { font: 600 1.75rem/1 var(--font-serif); }
.tp-badge small { display: block; color: var(--ink-mute); font-size: .8rem; }

.reviews {
  display: grid; grid-auto-flow: column; grid-auto-columns: min(86%, 380px);
  gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: .25rem var(--gutter) 1.25rem; margin-inline: calc(var(--gutter) * -1);
  scrollbar-width: thin;
}
.reviews > * { scroll-snap-align: start; }
@media (min-width: 900px) {
  .reviews { grid-auto-flow: row; grid-template-columns: repeat(var(--cols, 3), 1fr); grid-auto-columns: auto; overflow: visible; padding: 0; margin: 0; }
}
.review { display: flex; flex-direction: column; gap: .9rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.5rem; box-shadow: var(--shadow-sm); margin: 0; }
.review h3 { font-family: var(--font-sans); font-size: 1.05rem; font-weight: 600; letter-spacing: 0; line-height: 1.35; margin: 0; }
.review blockquote { margin: 0; color: var(--ink-soft); font-size: .98rem; line-height: 1.6; }
.review figcaption { margin-top: auto; display: flex; align-items: center; gap: .75rem; padding-top: 1rem; border-top: 1px solid var(--line); font-size: .9rem; }
.review figcaption strong { display: block; }
.review figcaption span { color: var(--ink-mute); font-size: .82rem; }
.avatar { flex: none; width: 2.5rem; height: 2.5rem; border-radius: 50%; display: grid; place-items: center; background: var(--blue-100); color: var(--blue-700); font-weight: 600; font-size: .9rem; }
.swipe-hint { display: flex; align-items: center; gap: .4rem; color: var(--ink-mute); font-size: .85rem; margin-top: .25rem; }
.swipe-hint svg { width: 1rem; height: 1rem; }
@media (min-width: 900px) { .swipe-hint { display: none; } }

/* ---------- À propos ---------- */
.about { display: grid; gap: clamp(2rem, 1.5rem + 3vw, 4rem); align-items: center; }
@media (min-width: 800px) { .about { grid-template-columns: minmax(0, 360px) 1fr; } }
.about-photo { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); max-width: 360px; background: var(--blue-100); }
.about-photo img { aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.about-photo--square img { aspect-ratio: 1; }
@media (max-width: 799px) { .about-photo--square { max-width: 240px; } }
.about .name { font: 500 var(--fs-h3)/1.2 var(--font-serif); margin-bottom: 1rem; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1rem; margin: 1.75rem 0 2rem; }
.fact { border-left: 3px solid var(--blue-600); padding-left: 1rem; }
.fact strong { display: block; font: 500 clamp(1.75rem, 1.5rem + 1vw, 2.25rem)/1.1 var(--font-serif); color: var(--blue-900); }
.fact span { font-size: .9rem; color: var(--ink-soft); line-height: 1.4; display: block; }

/* ---------- Bandeau d'appel à l'action ---------- */
.cta-band { position: relative; overflow: hidden; border-radius: var(--radius-lg); background: var(--blue-900); color: #dbe7f7; padding: clamp(2.25rem, 1.75rem + 3vw, 4.5rem); }
.cta-band h2 { color: #fff; max-width: 22em; }
.cta-band p { max-width: 36em; }
.cta-band .btn-row { margin-top: 2rem; }
.cta-band::after {
  content: ""; position: absolute; right: -120px; top: -120px; width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 128, 237, .55), transparent 70%);
  pointer-events: none;
}
.cta-band > * { position: relative; z-index: 1; }

/* Petite vignette « Christophe vous répond » */
.person-chip { display: inline-flex; align-items: center; gap: .75rem; margin-bottom: 1.25rem; font-size: .9rem; line-height: 1.3; color: var(--ink-mute); }
.person-chip img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 3px #fff, 0 0 0 4px var(--blue-200); }
.person-chip strong { display: block; color: var(--ink); font-size: .98rem; }
.person-chip--dark { color: #b9cbe4; }
.person-chip--dark strong { color: #fff; }
.person-chip--dark img { box-shadow: 0 0 0 3px rgba(255,255,255,.15); }

/* ---------- Pied de page ---------- */
.site-footer { background: #08182e; color: #a9b8cc; padding-block: 3.5rem 2rem; font-size: .95rem; }
.site-footer a { color: #dbe7f7; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid { display: grid; gap: 2rem; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-footer .logo { color: #fff; }
.site-footer .logo-mark { border-color: #fff; }
.site-footer .logo-mark span:last-child, .site-footer .logo-text b { color: #7fb0f5; }
.footer-title { color: #fff; font-weight: 600; margin-bottom: .75rem; }
.footer-links { list-style: none; display: grid; gap: .5rem; }
.footer-bottom { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.1); font-size: .85rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }

/* ==========================================================================
   Page Accompagnement
   ========================================================================== */
.hero--page .hero-grid { padding-block: clamp(2rem, 1.6rem + 3vw, 4.5rem); }
.pillars { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0 0 2rem; list-style: none; }
.pillars li { padding: .4rem .9rem; border-radius: 999px; background: #fff; border: 1px solid var(--blue-200); color: var(--blue-700); font-weight: 600; font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; }
.hero-facts { display: grid; gap: .75rem; list-style: none; }
.hero-facts li { display: flex; align-items: center; gap: .85rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.15rem; box-shadow: var(--shadow-sm); font-weight: 500; }
.hero-facts svg { flex: none; width: 1.4rem; height: 1.4rem; color: var(--blue-600); }

/* Formules + tarifs */
.pricing-switch { display: flex; flex-direction: column; align-items: center; gap: .75rem; margin-bottom: 2.5rem; }
.pricing-switch > p { margin: 0; font-weight: 600; color: var(--ink-soft); }
.segmented { display: inline-grid; grid-template-columns: 1fr 1fr; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 4px; box-shadow: var(--shadow-sm); width: min(100%, 440px); }
.segmented label { text-align: center; padding: .7rem .75rem; border-radius: 999px; cursor: pointer; font-weight: 600; font-size: .92rem; color: var(--ink-soft); transition: background .2s, color .2s; line-height: 1.25; }
#m-moins:checked ~ .pricing-switch label[for="m-moins"],
#m-plus:checked  ~ .pricing-switch label[for="m-plus"] { background: var(--blue-600); color: #fff; }
#m-moins:focus-visible ~ .pricing-switch label[for="m-moins"],
#m-plus:focus-visible  ~ .pricing-switch label[for="m-plus"] { outline: 3px solid var(--blue-500); outline-offset: 2px; }

.plans { display: grid; gap: 1.25rem; align-items: stretch; }
@media (min-width: 860px) { .plans { grid-template-columns: 1fr 1fr; gap: 1.5rem; } }
.plan { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem); box-shadow: var(--shadow-sm); transition: opacity .25s, filter .25s; }
.plan--featured { border: 2px solid var(--blue-600); box-shadow: 0 20px 50px rgba(31, 111, 224, .16); }
.plan-tag { position: absolute; top: -.85rem; left: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem); background: var(--blue-600); color: #fff; font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .35rem .8rem; border-radius: 999px; }
.plan-name { font-size: .85rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--blue-700); margin-bottom: .35rem; }
.plan h3 { margin-bottom: 1rem; }
.price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0 .5rem; margin-bottom: .35rem; }
.price strong { font: 500 clamp(2.5rem, 2.1rem + 1.5vw, 3.25rem)/1 var(--font-serif); color: var(--ink); letter-spacing: -.02em; }
.price span { color: var(--ink-mute); }
.price-note { font-size: .9rem; color: var(--ink-mute); margin-bottom: 1.5rem; min-height: 1.5em; }
.plan .ticks { margin: 0 0 1.75rem; gap: .75rem; }
.plan .ticks li { font-size: .98rem; }
.plan-for { margin-top: auto; background: var(--blue-50); border-radius: var(--radius); padding: 1rem 1.15rem; font-size: .95rem; color: var(--ink-soft); margin-bottom: 1.5rem; line-height: 1.5; }
.plan-for strong { color: var(--ink); }
.plan-unavailable { display: none; margin-top: auto; margin-bottom: 1.5rem; background: #fff7e6; color: #7a5200; border-radius: var(--radius); padding: 1rem 1.15rem; font-size: .95rem; line-height: 1.5; }

.p-plus { display: none; }
#m-plus:checked ~ .plans .p-moins { display: none; }
#m-plus:checked ~ .plans .p-plus  { display: revert; }
#m-plus:checked ~ .plans .price.p-plus { display: flex; }
#m-plus:checked ~ .plans .plan--light { opacity: .55; filter: grayscale(.6); }
#m-plus:checked ~ .plans .plan--light .plan-for,
#m-plus:checked ~ .plans .plan--light .btn { display: none; }
#m-plus:checked ~ .plans .plan--light .plan-unavailable { display: block; }

.booking-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem 1.5rem; margin-top: 2rem; list-style: none; color: var(--ink-soft); font-size: .95rem; }
.booking-meta li { display: inline-flex; align-items: center; gap: .5rem; }
.booking-meta svg { width: 1.15rem; height: 1.15rem; color: var(--blue-600); }

/* Questions */
.questions { list-style: none; display: grid; gap: .75rem; }
@media (min-width: 640px) { .questions { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .questions { grid-template-columns: repeat(4, 1fr); } }
.questions li { display: flex; align-items: flex-start; gap: .75rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.15rem; font-weight: 500; line-height: 1.4; }
.questions li::before { content: "?"; flex: none; width: 1.75rem; height: 1.75rem; border-radius: 8px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue-700); font: 600 1rem/1 var(--font-serif); }

/* Graphique backtest */
.chart-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(.75rem, .5rem + 1.5vw, 2rem); box-shadow: var(--shadow); }
.chart-card img { width: 100%; border-radius: 8px; }
.chart-scroll { overflow-x: auto; }
@media (max-width: 639px) { .chart-scroll img { min-width: 560px; } }
.chart-caption { font-size: .85rem; color: var(--ink-mute); margin: 1rem .25rem 0; }
.highlight-stat { display: flex; align-items: center; gap: 1rem; background: var(--blue-50); border-radius: var(--radius); padding: 1.1rem 1.25rem; margin-top: 1.5rem; }
.highlight-stat strong { font: 500 2.25rem/1 var(--font-serif); color: var(--blue-700); flex: none; }
.highlight-stat span { color: var(--ink-soft); line-height: 1.45; }

/* Comparatif investisseur moyen */
.gap-grid { display: grid; gap: clamp(2rem, 1.5rem + 3vw, 4rem); align-items: start; }
@media (min-width: 900px) { .gap-grid { grid-template-columns: 1fr 1fr; } }
.bars { display: grid; gap: 1.25rem; margin: 1.5rem 0 1rem; }
.bar-label { display: flex; justify-content: space-between; gap: 1rem; font-weight: 500; margin-bottom: .45rem; font-size: .95rem; }
.bar-label b { font: 600 1.15rem/1 var(--font-serif); color: #fff; }
.bar { height: 14px; border-radius: 999px; background: rgba(255,255,255,.1); overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: inherit; background: #7fb0f5; width: 0; transition: width 1.2s cubic-bezier(.2,.8,.2,1); }
.bar--avg i { background: #f2a33a; }
.is-visible .bar i { width: var(--w); }
.source { font-size: .8rem; color: #8ea3bf; }

.calc { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-lg); padding: clamp(1.4rem, 1.2rem + 1vw, 2rem); }
.calc-title { font-size: var(--fs-sm); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--blue-200); margin-bottom: 1rem; }
.calc label { display: block; font-weight: 600; font-size: var(--fs-lg); color: #fff; margin-bottom: .25rem; }
.calc-help { font-size: .9rem; color: #b9cbe4; margin-bottom: 1rem; }
.calc output { font-family: var(--font-serif); color: #fff; }
.calc-amount { font: 500 clamp(1.75rem, 1.5rem + 1vw, 2.25rem)/1 var(--font-serif); color: #fff; display: block; margin-bottom: 1rem; }
.calc input[type="range"] { width: 100%; accent-color: #7fb0f5; height: 2rem; }
.calc-result { margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid rgba(255,255,255,.12); }
.calc-result strong { display: block; font: 500 clamp(2.25rem, 1.9rem + 1.5vw, 3rem)/1.1 var(--font-serif); color: #7fe0b7; }
.calc-result span { color: #c3d2e6; font-size: .95rem; }
.calc-note { font-size: .8rem; color: #8ea3bf; margin: 1rem 0 0; }

/* Étapes */
.steps { list-style: none; display: grid; gap: 1rem; counter-reset: step; }
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { counter-increment: step; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.5rem; position: relative; }
.steps li::before { content: counter(step, decimal-leading-zero); display: block; font: 500 2rem/1 var(--font-serif); color: var(--blue-600); margin-bottom: .9rem; }
.steps h3 { font-family: var(--font-sans); font-size: 1.05rem; font-weight: 600; letter-spacing: 0; margin-bottom: .35rem; }
.steps p { margin: 0; color: var(--ink-soft); font-size: .95rem; }

/* Réservation */
.booking { display: grid; gap: 1.25rem; }
@media (min-width: 860px) { .booking { grid-template-columns: 1.3fr 1fr; } }
.booking .card { display: flex; flex-direction: column; }
.booking .card .btn { margin-top: auto; }
.booking .card p { color: var(--ink-soft); }
.booking .card--main { background: var(--blue-600); border-color: var(--blue-600); color: #e3eefc; }
.booking .card--main h3 { color: #fff; }
.booking .card--main p { color: #dbe7f7; }

/* FAQ */
.faq { max-width: 52rem; margin-inline: auto; display: grid; gap: .75rem; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: var(--blue-200); box-shadow: var(--shadow-sm); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.15rem 1.25rem; font-weight: 600; font-size: 1.05rem; line-height: 1.4; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 1.75rem; height: 1.75rem; border-radius: 50%; background: var(--blue-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231659bd' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center / 55% no-repeat; transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .answer { padding: 0 1.25rem 1.25rem; color: var(--ink-soft); }
.faq .answer p:last-child { margin-bottom: 0; }
.faq .answer .ticks { margin-top: .5rem; }

.disclaimer { font-size: .85rem; color: var(--ink-mute); max-width: 52rem; margin: 3rem auto 0; line-height: 1.6; }

/* Vidéo */
.video { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius-lg); overflow: hidden; background: var(--blue-900); box-shadow: var(--shadow); }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Apparition douce au défilement */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }
html:not(.js) .bar i { width: var(--w); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .bar i { transition: none; }
}

/* Sous-titre sous le nom (âge, rôle) */
.about-sub { font-weight: 600; font-size: .95rem; color: var(--blue-700); margin-bottom: 1.25rem; }

/* Photo à droite quand la personne regarde vers la gauche (regard tourné vers le texte) */
@media (min-width: 800px) {
  .about--photo-right { grid-template-columns: 1fr minmax(0, 360px); }
  .about--photo-right .about-photo { order: 2; }
}

/* Deux blocs consécutifs sur le même fond blanc : un seul espacement entre eux, pas deux */
.hero + .section:not(.section--tint):not(.section--dark) { padding-top: clamp(2.5rem, 2rem + 2vw, 4rem); }
.proof + .section { padding-top: clamp(3.5rem, 2.8rem + 3vw, 5.5rem); }

/* Deux sections blanches qui se suivent : un seul espacement entre elles */
.section:not(.section--tint):not(.section--dark) + .section:not(.section--tint):not(.section--dark) { padding-top: 0; }

/* Titre + texte d'intro en deux colonnes : une fois empilés (mobile), le texte suit directement le titre */
@media (max-width: 899px) { .split--heading { gap: 0; } }

/* ==========================================================================
   Page guide gratuit (ebook) + pages simples
   ========================================================================== */
.lead-grid { display: grid; gap: clamp(2rem, 1.6rem + 2.5vw, 4rem); align-items: start; padding-block: clamp(2rem, 1.6rem + 3vw, 4.5rem); }
@media (min-width: 900px) { .lead-grid { grid-template-columns: 1.1fr .9fr; align-items: center; } }
.lead-intro h1 em { font-style: italic; color: var(--blue-700); }
.lead-cover { margin-top: 1.25rem; max-width: 140px; }
.lead-cover img { border-radius: 6px; box-shadow: 0 2px 6px rgba(13, 42, 82, .12), 0 18px 40px rgba(13, 42, 82, .18); transform: rotate(-2deg); }
@media (min-width: 900px) { .lead-cover { margin-top: 1.75rem; max-width: 300px; } }

.optin { padding: clamp(1.5rem, 1.2rem + 1.5vw, 2.25rem); border: 2px solid var(--blue-600); box-shadow: 0 20px 50px rgba(31, 111, 224, .14); }
.optin h2 { font-size: var(--fs-h3); margin-bottom: .35rem; }
.optin > p { color: var(--ink-soft); }
.optin-form { display: grid; gap: 1rem; margin-top: 1.25rem; }
.field { display: grid; gap: .35rem; }
.field label { font-weight: 600; font-size: .92rem; }
.field input {
  width: 100%; min-height: 3rem; padding: .7rem .9rem;
  font: 400 1rem/1.3 var(--font-sans); color: var(--ink);
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus { outline: none; border-color: var(--blue-600); box-shadow: 0 0 0 3px rgba(31, 111, 224, .18); }
.consent { display: flex; gap: .65rem; align-items: flex-start; font-size: .88rem; color: var(--ink-soft); line-height: 1.45; cursor: pointer; }
.consent input { flex: none; width: 1.15rem; height: 1.15rem; margin-top: .1rem; accent-color: var(--blue-600); }
.optin-note { margin: 0; padding: .8rem 1rem; border-radius: 10px; background: #fff7e6; color: #7a5200; font-size: .9rem; }
.optin-legal { font-size: .8rem; color: var(--ink-mute); margin: 1rem 0 0; }

.narrow { max-width: 46rem; padding-block: clamp(3rem, 2.4rem + 3vw, 5.5rem); }
.narrow h1 em { font-style: italic; color: var(--blue-700); }

.prose { max-width: 48rem; }
.prose h1 { margin-bottom: 1.5rem; }
.prose h2 { font-size: var(--fs-h3); margin: 2.25rem 0 .75rem; }
.prose p, .prose li { color: var(--ink-soft); }
.prose ul { padding-left: 1.25rem; display: grid; gap: .4rem; margin-bottom: 1em; }