/* ==========================================================================
   Captain Marketing — refonte 2026
   Système de design : site/Auralis---AI-Workflow-Studio-DESIGN.md
   Palette figée (ex-variante D « Nuit & Or ») :
   primaire #0B1226 · secondaire #E6C879 · tertiaire #1C2236 · neutre #F2F4FB
   Typo : base système fine en placeholder, police de marque à intégrer.
   ========================================================================== */

:root {
  --bg: #F2F4FB;             /* neutre */
  --surface: #FFFFFF;
  --ink: #0B1226;            /* primaire */
  --muted: #5A6378;
  --dark: #0B1226;
  --dark-2: #1C2236;         /* tertiaire */
  --dark-deep: #050914;
  --gold: #E6C879;           /* secondaire */
  --gold-deep: #B08F3C;      /* or lisible sur fond clair */
  --on-dark: #F2F4FB;
  --muted-on-dark: #9AA3BC;
  --border: #DFE3F0;
  --border-dark: #1C2236;
  --radius: 6px;             /* famille de rayons : 6px / 9999px */
  --radius-lg: 16px;
  --shadow-soft: rgba(0, 0, 0, 0.3) 0px 2px 8px 0px;
  --glow-gold: rgba(230, 200, 121, 0.35) 0px 0px 14px 0px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Inter, auto-hébergée (RGPD : plus de CDN Google Fonts) ---------- */
/* Fichier variable : une seule ressource couvre les graisses 300 à 600. */
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin-ext.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- General Sans, auto-hébergée (corps de texte) ---------- */
@font-face { font-family: "General Sans"; src: url("../fonts/generalsans-300.woff2") format("woff2"); font-weight: 300; font-style: normal; font-display: swap; }
@font-face { font-family: "General Sans"; src: url("../fonts/generalsans-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "General Sans"; src: url("../fonts/generalsans-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "General Sans"; src: url("../fonts/generalsans-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }

/* ---------- Police de marque (titres principaux uniquement) ---------- */
@font-face {
  font-family: "Zn Alerio";
  src: url("../fonts/ZnAlerioVariable-VF.woff2") format("woff2-variations"),
       url("../fonts/ZnAlerioVariable-VF.ttf") format("truetype-variations");
  font-weight: 100 900;
  font-display: swap;
}

/* ---------- Base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: "General Sans", "Inter", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.62;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

h1, h2 { font-family: "Zn Alerio", "General Sans", system-ui, sans-serif; }

h1 { font-size: clamp(2.3rem, 4.8vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 1.2rem; }
h3 { font-size: 1.25rem; font-weight: 500; margin-bottom: .5rem; letter-spacing: -0.01em; }

a { color: inherit; }
ul { list-style: none; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

.section { padding: 104px 0; }
.section-alt { background: var(--surface); }

/* Label système : 12px, uppercase, interlettrage 1.2px */
.eyebrow, .press-label, .card-tag {
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .75rem;
  font-weight: 500;
}
.eyebrow { color: var(--gold-deep); margin-bottom: 1.1rem; }

.lead { font-size: 1.15rem; color: var(--muted); max-width: 46rem; }

/* ---------- Boutons (pill, label uppercase, or) ---------- */
.btn {
  display: inline-block;
  text-decoration: none;
  border-radius: 9999px;
  padding: 14px 28px;
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  transition: filter 150ms var(--ease), box-shadow 150ms var(--ease), transform 150ms var(--ease);
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.05); }
.btn-accent {
  background: var(--gold);
  color: var(--dark);
  box-shadow: var(--glow-gold);
}
.btn-accent:hover { box-shadow: rgba(230, 200, 121, 0.6) 0px 0px 18px 0px; }
.btn-ghost {
  border: 1px solid rgba(242, 244, 251, 0.28);
  color: var(--on-dark);
  background: rgba(28, 34, 54, 0.45);
  backdrop-filter: blur(4px);
}
.btn-sm { padding: 10px 20px; }
.btn-lg { padding: 16px 34px; font-size: .85rem; }
/* Contour doré : action de capture (SYSTEMIA), distincte du bouton or plein de prise de RDV */
.btn-outline,
.newsletter-form button.btn-outline {
  background: transparent;
  border: 1.5px solid var(--gold-deep);
  color: var(--gold-deep);
}
.btn-outline:hover { background: rgba(176, 143, 60, 0.12); }
.newsletter-dark .btn-outline,
.newsletter-dark .newsletter-form button.btn-outline { border-color: var(--gold); color: var(--gold); }
.newsletter-dark .btn-outline:hover { background: rgba(230, 200, 121, 0.14); }

.text-link { font-weight: 600; text-decoration: none; color: var(--gold-deep); }
.text-link:hover { text-decoration: underline; }

.cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 1.9rem; align-items: center; }
.cta-note { font-size: .9rem; color: var(--muted); margin-top: .8rem; }

/* ---------- Header : statique, fondu dans le hero ---------- */
.site-header {
  background: var(--dark);
  border-bottom: 1px solid rgba(242, 244, 251, 0.07);
}
.header-inner { display: flex; align-items: center; gap: 32px; padding-top: 18px; padding-bottom: 18px; }
.logo {
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--on-dark);
}
.logo span { color: var(--gold); }
.logo img { height: 42px; width: auto; display: block; }
.main-nav { display: flex; gap: 24px; margin-left: auto; }
.main-nav a {
  text-decoration: none;
  font-size: .92rem;
  font-weight: 400;
  color: var(--muted-on-dark);
  transition: color 150ms var(--ease);
}
.main-nav a:hover { color: var(--on-dark); }
.main-nav a[aria-current="page"] { color: var(--gold); }

/* Hero des sous-pages : plus court, sans constellation (réservée à la home) */
.hero-sub { padding-top: 64px; }
.hero-sub .hero-solo { padding-bottom: 56px; }

/* ---------- Hero : champ de particules ambre sur nuit ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--dark) 0%, var(--dark) 35%, var(--dark-deep) 100%);
  color: var(--on-dark);
  padding: 92px 0 0;
}
.hero > .container { position: relative; z-index: 1; }
#constellation {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  mix-blend-mode: screen;
}
.hero .eyebrow { color: var(--gold); }
.hero .lead { color: var(--muted-on-dark); margin-top: 1.2rem; }
.hero .cta-note { color: rgba(154, 163, 188, 0.8); }
.hero-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  align-items: center;
  padding-bottom: 72px;
}
.hero-photo { width: 100%; max-width: 400px; justify-self: center; }
.photo-placeholder {
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: rgba(28, 34, 54, 0.55);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-soft);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
}
.photo-placeholder span { font-size: 3rem; font-weight: 200; opacity: .5; }
.photo-placeholder small { opacity: .5; }
.hero-portrait {
  aspect-ratio: 4/5;
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-soft);
}

.hero-solo { max-width: 52rem; padding-bottom: 72px; position: relative; z-index: 1; }

.chips { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 1.5rem; }
.chips li {
  border: 1px solid rgba(242, 244, 251, 0.22);
  border-radius: 9999px;
  padding: 7px 16px;
  font-size: .82rem;
  color: var(--muted-on-dark);
  background: rgba(28, 34, 54, 0.45);
  backdrop-filter: blur(4px);
}

.press-band {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 28px;
  padding-top: 24px; padding-bottom: 24px;
  border-top: 1px solid rgba(242, 244, 251, 0.1);
}
.press-label { color: var(--muted-on-dark); opacity: .8; flex-shrink: 0; }
.press-logos { display: flex; gap: 36px; font-weight: 600; color: var(--muted-on-dark); white-space: nowrap; }

/* Défilement continu des noms clients (pause au survol, statique si mouvement réduit) */
.marquee {
  overflow: hidden;
  flex: 1;
  min-width: 0;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.marquee-track {
  display: flex;
  gap: 36px;
  width: max-content;
  animation: marquee 36s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee {
  to { transform: translateX(calc(-50% - 18px)); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
  .marquee-track ul[aria-hidden="true"] { display: none; }
  .press-logos { flex-wrap: wrap; white-space: normal; }
}

/* ---------- Cartes (rayon 6px, bord 1px) ---------- */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 2.2rem; }
.cards-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 2.2rem; }
.cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 2.2rem; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: transform 150ms var(--ease), box-shadow 150ms var(--ease), border-color 150ms var(--ease);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(230, 200, 121, 0.5);
}
.card p { color: var(--muted); font-size: .98rem; }
.card-tag {
  display: inline-block;
  color: var(--gold-deep);
  background: rgba(230, 200, 121, 0.18);
  border-radius: 9999px;
  padding: 5px 12px;
  margin-bottom: 14px;
}
.card-price { font-weight: 600; color: var(--ink); margin: 14px 0 10px; }
.card-num {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--gold-deep);
  margin-bottom: 10px;
}
.card-highlight { border-color: rgba(230, 200, 121, 0.55); background: rgba(230, 200, 121, 0.07); }
.skill-card h3 { font-size: 1.05rem; margin-top: 6px; }
.skill-pillar {
  font-size: .72rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--gold-deep);
}

/* Étapes du déroulé */
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 2.2rem; }
.steps-5 { grid-template-columns: repeat(5, 1fr); }
.steps li {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px;
  transition: transform 150ms var(--ease), box-shadow 150ms var(--ease), border-color 150ms var(--ease);
}
.steps li:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(230, 200, 121, 0.5);
}
.steps p { color: var(--muted); font-size: .95rem; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(230, 200, 121, 0.2);
  color: var(--gold-deep);
  font-weight: 600;
  margin-bottom: 12px;
}

/* Listes pour qui / pas pour qui */
.list-check li, .list-cross li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: .98rem;
}
.list-check li::before { content: "✓"; position: absolute; left: 0; color: var(--gold-deep); font-weight: 600; }
.list-cross li::before { content: "✗"; position: absolute; left: 0; color: #A05252; font-weight: 600; }

.section-kicker {
  margin-top: 2.4rem;
  font-size: 1.12rem;
  max-width: 44rem;
  color: var(--ink);
}

/* ---------- Le Cap : carte sombre, liseré doré dégradé ---------- */
#le-cap { padding: 48px 0; } /* section resserrée autour de la carte */
.offer-shell {
  padding: 1px;
  border-radius: var(--radius-lg);
  background: linear-gradient(to bottom right, rgba(230, 200, 121, 0.45), rgba(230, 200, 121, 0.06) 45%, rgba(0, 0, 0, 0));
}
.offer-card {
  border-radius: 15px;
  background: linear-gradient(165deg, var(--dark) 0%, var(--dark-2) 100%);
  color: var(--on-dark);
  padding: 64px 56px;
  box-shadow: var(--shadow-soft);
}
.offer-card .eyebrow { color: var(--gold); }
.offer-card .lead { color: var(--muted-on-dark); }
.offer-card .cta-note { color: rgba(154, 163, 188, 0.8); }
.offer-hero { max-width: 50rem; }
.offer-price { display: flex; align-items: baseline; gap: 14px; margin-top: 1.7rem; }
.price { font-size: 2rem; font-weight: 600; letter-spacing: -0.02em; }
.price-note { color: var(--muted-on-dark); }
/* Ancrage de valeur sobre (faits de marché, sans afficher le ÷10 — décision 8) */
.value-anchor {
  margin-top: 1.3rem;
  padding-top: 1.3rem;
  border-top: 1px solid rgba(242, 244, 251, 0.12);
  font-size: .95rem;
  color: var(--muted-on-dark);
  max-width: 44rem;
}
.value-anchor strong { color: var(--on-dark); font-weight: 600; }

/* ---------- Preuve ---------- */
.proof-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: start; }
.proof-grid p { color: var(--muted); margin-bottom: 1.2rem; }
.proof-facts { display: flex; flex-direction: column; gap: 12px; }
.proof-facts li {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
  display: flex; flex-direction: column;
}
.proof-facts strong { font-size: 1.2rem; font-weight: 600; color: var(--gold-deep); }
.proof-facts span { color: var(--muted); font-size: .92rem; }

/* ---------- Livres & presse (page À propos) ---------- */
.books-grid {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 20px; margin-top: 2.2rem; align-items: end;
}
.book { margin: 0; }
.book img {
  width: 100%; height: auto; display: block;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 10px 24px rgba(11, 18, 38, 0.14);
  transition: transform 150ms var(--ease), box-shadow 150ms var(--ease);
}
.book:hover img { transform: translateY(-4px); box-shadow: 0 16px 32px rgba(11, 18, 38, 0.2); }
.book figcaption { margin-top: 10px; font-size: .82rem; color: var(--muted); line-height: 1.35; }
.book-badge {
  display: inline-block; margin-bottom: 6px;
  font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--gold-deep); background: rgba(230, 200, 121, 0.18);
  border-radius: 9999px; padding: 3px 10px;
}
.press-list { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 2rem; list-style: none; }
.press-list a {
  display: inline-block; padding: 10px 18px;
  border: 1px solid var(--border); border-radius: 9999px;
  color: var(--ink); font-size: .92rem; text-decoration: none;
  transition: border-color 150ms var(--ease), transform 150ms var(--ease);
}
.press-list a:hover { border-color: rgba(230, 200, 121, 0.6); transform: translateY(-2px); }
.press-list .press-source { color: var(--muted); font-size: .85em; }

/* ---------- Formulaire de contact (page Sponsoring) ---------- */
.contact-form { display: grid; gap: 12px; margin-top: 1.8rem; max-width: 34rem; }
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border-dark);
  background: rgba(28, 34, 54, 0.55);
  color: var(--on-dark);
  font: inherit;
}
.contact-form textarea { min-height: 120px; resize: vertical; }
.contact-form ::placeholder { color: var(--muted-on-dark); }
.contact-form button { justify-self: start; }

/* ---------- Avis clients ---------- */
.rating-summary { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: .6rem; }
.rating-score { font-family: "Zn Alerio", "General Sans", sans-serif; font-size: 3rem; font-weight: 300; line-height: 1; }
.stars, .card p.stars { color: var(--gold-deep); letter-spacing: 3px; }
.rating-summary p { color: var(--muted); }
.review-card blockquote { color: var(--ink); font-size: .98rem; margin: 10px 0 14px; }
.review-card cite { font-style: normal; color: var(--muted); font-size: .9rem; }
.rating-inline { margin-top: .9rem; font-size: .9rem; color: var(--muted-on-dark); }
.rating-inline .stars { font-size: .85em; margin-right: 6px; }
.authority-strip {
  margin-top: 2.4rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: .92rem;
}

/* ---------- Newsletter ---------- */
.newsletter-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 36px;
  align-items: center;
}
.newsletter-box p { color: var(--muted); }
.newsletter-form { display: flex; gap: 10px; }
.newsletter-form input {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 9999px;
  padding: 13px 20px;
  font: inherit;
  background: var(--bg);
  color: var(--ink);
}
.newsletter-form button { border: none; cursor: pointer; }

/* Formulaire d'inscription dans un hero sombre (page Newsletter) */
.hero .newsletter-form { max-width: 32rem; margin-top: 1.8rem; }
.hero .newsletter-form input {
  border: 1px solid var(--border-dark);
  background: rgba(242, 244, 251, 0.07);
  color: var(--on-dark);
}
.hero .newsletter-form input::placeholder { color: var(--muted-on-dark); }

/* Formulaire d'inscription dans la carte sombre (page Le Club, cohorte fondatrice) */
.offer-card .newsletter-form { max-width: 32rem; margin-top: 1.7rem; }
.offer-card .newsletter-form input {
  border: 1px solid var(--border-dark);
  background: rgba(242, 244, 251, 0.07);
  color: var(--on-dark);
}
.offer-card .newsletter-form input::placeholder { color: var(--muted-on-dark); }
.offer-card .kit-form-success { color: var(--gold); }

/* Page mentions légales */
.legal-content h2 { margin-top: 2.4rem; margin-bottom: .6rem; }
.legal-content h2:first-child { margin-top: 0; }

/* Variante sombre : SYSTEMIA en moment fort (même matière que la carte Le Cap) */
.newsletter-dark {
  background: linear-gradient(165deg, var(--dark-2) 0%, var(--dark) 100%);
  border: none;
  border-radius: 15px;
  color: var(--on-dark);
  box-shadow: var(--shadow-soft);
}
.newsletter-dark p { color: var(--muted-on-dark); }
.newsletter-dark .eyebrow { color: var(--gold); margin-bottom: .4rem; }
.newsletter-dark h2 { margin-bottom: .8rem; }
.newsletter-dark .text-link { color: var(--gold); }
.newsletter-dark .newsletter-form input {
  background: rgba(242, 244, 251, 0.07);
  border-color: var(--border-dark);
  color: var(--on-dark);
}
.newsletter-dark .newsletter-form input::placeholder { color: var(--muted-on-dark); }
.newsletter-quote {
  margin: 1.1rem 0 1.1rem;
  padding-left: 14px;
  border-left: 2px solid rgba(230, 200, 121, 0.5);
  font-size: .95rem;
  color: var(--muted-on-dark);
}
.newsletter-quote cite {
  display: block;
  margin-top: 6px;
  font-style: normal;
  font-size: .85rem;
  opacity: .75;
}
.newsletter-reassurance {
  font-size: .85rem;
  margin-top: .9rem;
  color: rgba(154, 163, 188, 0.85);
}

/* ---------- Bande d'inscription (home, présence haute du cours + newsletter) ---------- */
.signup-strip {
  display: flex; align-items: center; justify-content: space-between;
  gap: 28px; flex-wrap: wrap;
  background: rgba(230, 200, 121, 0.09);
  border: 1px solid rgba(230, 200, 121, 0.35);
  border-radius: var(--radius-lg);
  padding: 26px 32px;
}
.signup-strip .strip-copy { max-width: 34rem; }
.signup-strip .strip-copy h3 { margin-bottom: 4px; }
.signup-strip .strip-copy p { color: var(--muted); font-size: .95rem; }
.signup-strip .newsletter-form { flex: 1; min-width: 260px; max-width: 30rem; }
.kit-form-success { font-weight: 600; margin-top: 14px; color: var(--gold-deep); }
.hero .kit-form-success { color: var(--gold); }
.cta-bonus { font-size: .9rem; color: var(--muted-on-dark); margin-top: 18px; margin-bottom: 16px; }
.cta-bonus strong { color: var(--gold); font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark-2); color: var(--muted-on-dark); padding: 64px 0; margin-top: 104px; }
.site-footer .logo { color: var(--on-dark); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-note { font-size: .92rem; opacity: .75; margin-top: 10px; max-width: 22rem; }
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { text-decoration: none; font-size: .95rem; opacity: .85; }
.footer-nav a:hover { opacity: 1; color: var(--on-dark); }
.footer-nav-discreet a { font-size: .85rem; opacity: .5; }
.footer-nav-discreet a.footer-featured {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  opacity: 1;
  color: var(--on-dark);
}
.footer-nav-discreet a.footer-featured::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}
.footer-nav-discreet a.footer-featured:hover { color: var(--gold); }
.footer-social { display: flex; gap: 16px; margin-top: 18px; }
.footer-social a {
  text-decoration: none;
  font-size: .88rem;
  opacity: .75;
  border: 1px solid rgba(242, 244, 251, 0.18);
  border-radius: 9999px;
  padding: 6px 14px;
  transition: opacity 150ms var(--ease), border-color 150ms var(--ease);
}
.footer-social a:hover { opacity: 1; border-color: rgba(230, 200, 121, 0.5); }
.footer-bottom {
  margin-top: 48px;
  padding-top: 22px;
  border-top: 1px solid rgba(242, 244, 251, 0.1);
  font-size: .8rem;
  opacity: .55;
}

@media (prefers-reduced-motion: reduce) {
  .card, .btn { transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero-grid, .proof-grid, .newsletter-box, .footer-grid { grid-template-columns: 1fr; }
  .cards-3, .cards-2 { grid-template-columns: 1fr; }
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .books-grid { grid-template-columns: repeat(3, 1fr); }
  .main-nav { display: none; }
  .hero { padding-top: 56px; }
  .section { padding: 72px 0; }
  .site-footer { margin-top: 72px; }
  .steps { grid-template-columns: 1fr; }
  .offer-card { padding: 40px 26px; }
  .hero-photo { max-width: 280px; }
}
@media (max-width: 520px) {
  .cards-4 { grid-template-columns: 1fr; }
  .books-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Formulaires email : bouton sous le champ sur mobile (les libellés longs débordaient) */
@media (max-width: 640px) {
  .newsletter-form { flex-direction: column; }
  .newsletter-form input { flex: none; width: 100%; min-width: 0; }
  .newsletter-form button { width: 100%; }
}