/* ══════════════════════════════════════════════════════════════════
   BOUSSOLE Academy — boussole.academy
   Design system du site (hérité du Brand Book V2 + landing Guide 16/06)
   Registre : éditorial premium · encre / or / crème · Cormorant + Inter
   ══════════════════════════════════════════════════════════════════ */

:root{
  --or-signature:#C8A366;  --argent:#B3B0AB;     --encre:#11140D;
  --or-clair:#E7CB97;      --or-bronze:#8B6F47;  --bronze-profond:#583911;
  --creme:#F5F0E6;         --blanc-casse:#EFEDE9;--gris-muet:#7C7B79;
  --texte:#2A2C24;         --pitch:#3A3B38;      --rouge-muet:#A85248;
  --serif:'Cormorant Garamond', Garamond, Georgia, serif;
  --sans:'Inter', -apple-system, Helvetica, Arial, sans-serif;
  --mono:'JetBrains Mono', ui-monospace, monospace;
  --frame:rgba(200,163,102,.45);
  --maxw:1120px;
}
*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
html,body{ overflow-x:clip; }
body{ font-family:var(--sans); color:var(--texte); background:var(--creme);
      font-size:17px; line-height:1.65; -webkit-font-smoothing:antialiased; }
img{ max-width:100%; display:block; }
a{ color:inherit; }
.wrap{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 28px; }
.narrow{ max-width:730px; margin-left:auto; margin-right:auto; }

/* ---------- typographie ---------- */
h1,h2,h3{ font-family:var(--serif); font-weight:500; color:var(--encre);
          line-height:1.08; letter-spacing:.2px; }
.eyebrow{ font-family:var(--sans); font-weight:700; font-size:12px; letter-spacing:.34em;
          text-transform:uppercase; color:var(--or-bronze);
          display:inline-flex; align-items:center; gap:12px; }
.eyebrow::before{ content:""; width:42px; height:1px; background:currentColor; opacity:.7; }
.lead{ font-family:var(--serif); font-size:22px; line-height:1.5; color:#4a4b41; }
strong{ font-weight:600; color:var(--bronze-profond); }
.band.dark strong{ color:var(--or-clair); font-weight:500; }
.silence{ font-family:var(--serif); font-style:italic; font-size:1.45em; color:var(--bronze-profond); }
.bearing{ font-family:var(--mono); font-size:11px; letter-spacing:.2em; color:rgba(200,163,102,.55); }
.hr-gold{ width:54px; height:1px; background:var(--or-bronze); opacity:.5; margin:30px 0; border:0; }

/* ---------- navigation ---------- */
.nav{ position:sticky; top:0; z-index:50; background:rgba(17,20,13,.92);
      backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
      border-bottom:1px solid rgba(200,163,102,.18); }
.nav-inner{ display:flex; align-items:center; justify-content:space-between; gap:18px;
            padding:14px 0; }
.nav-brand{ display:flex; align-items:center; gap:12px; text-decoration:none;
            font-family:var(--sans); font-weight:600; font-size:12px; letter-spacing:.32em;
            text-transform:uppercase; color:var(--or-signature); }
.nav-brand img{ width:28px; }
.nav-links{ display:flex; align-items:center; gap:30px; list-style:none; }
.nav-links a{ font-family:var(--sans); font-weight:500; font-size:13.5px; letter-spacing:.06em;
              text-decoration:none; color:#d8d3c4; padding:6px 0; position:relative;
              transition:color .15s ease; }
.nav-links a:hover{ color:var(--or-clair); }
.nav-links a.active{ color:var(--or-signature); }
.nav-links a.active::after{ content:""; position:absolute; left:0; right:0; bottom:0;
              height:1px; background:var(--or-signature); }
.nav-cta{ font-family:var(--sans); font-weight:700; font-size:13px; color:var(--encre);
          background:linear-gradient(180deg,var(--or-clair),var(--or-signature));
          text-decoration:none; border-radius:4px; padding:10px 18px; white-space:nowrap;
          transition:transform .12s ease, box-shadow .12s ease;
          box-shadow:0 4px 16px rgba(200,163,102,.25); }
.nav-cta:hover{ transform:translateY(-1px); box-shadow:0 7px 22px rgba(200,163,102,.38); }
.nav-toggle{ display:none; }
.nav-burger{ display:none; }

@media (max-width:820px){
  .nav-burger{ display:flex; flex-direction:column; gap:5px; cursor:pointer; padding:8px; }
  .nav-burger span{ width:22px; height:1.6px; background:var(--or-signature); transition:.2s; }
  .nav-links{ position:absolute; top:100%; left:0; right:0; flex-direction:column;
              align-items:flex-start; gap:0; background:#0e110a; padding:8px 28px 18px;
              border-bottom:1px solid rgba(200,163,102,.18); display:none; }
  .nav-links li{ width:100%; }
  .nav-links a{ display:block; padding:13px 0; font-size:15px;
                border-bottom:1px solid rgba(200,163,102,.08); }
  .nav-toggle:checked ~ .nav-links{ display:flex; }
  .nav-toggle:checked ~ .nav-burger span:nth-child(1){ transform:translateY(6.6px) rotate(45deg); }
  .nav-toggle:checked ~ .nav-burger span:nth-child(2){ opacity:0; }
  .nav-toggle:checked ~ .nav-burger span:nth-child(3){ transform:translateY(-6.6px) rotate(-45deg); }
}

/* ---------- héros ---------- */
.hero{ position:relative; background:var(--encre); color:var(--creme); overflow:hidden; }
.hero::before{ content:""; position:absolute; inset:0; z-index:0; pointer-events:none;
  background:radial-gradient(120% 80% at 50% 6%, rgba(200,163,102,.16), transparent 55%),
             radial-gradient(100% 70% at 50% 116%, rgba(88,57,17,.34), transparent 60%); }
.hero-watermark{ position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:min(78vw,660px); opacity:.06; z-index:0; pointer-events:none; user-select:none; }
.hero-inner{ position:relative; z-index:3; text-align:center; padding:96px 0 104px;
  max-width:820px; margin:0 auto; }
.hero .kicker{ font-family:var(--sans); font-weight:600; font-size:12.5px; letter-spacing:.4em;
  text-transform:uppercase; color:var(--or-signature); margin-bottom:28px; }
.hero h1{ color:var(--creme); font-size:clamp(44px,7.4vw,84px); margin-bottom:26px; }
.hero .sub{ font-family:var(--serif); font-size:clamp(19px,2.4vw,25px); font-style:italic;
  color:var(--or-clair); max-width:640px; margin:0 auto 42px; line-height:1.5; }
.hero-badge{ display:inline-block; font-family:var(--mono); font-size:11.5px; letter-spacing:.22em;
  text-transform:uppercase; color:var(--or-clair); border:1px solid rgba(200,163,102,.4);
  border-radius:100px; padding:8px 18px; margin-bottom:30px;
  background:rgba(200,163,102,.07); }
.hero-ctas{ display:flex; gap:16px; justify-content:center; align-items:center; flex-wrap:wrap; }
.ghostlink{ font-family:var(--sans); font-weight:600; font-size:15px; color:var(--or-clair);
  text-decoration:none; border-bottom:1px solid rgba(231,203,151,.4); padding-bottom:2px;
  transition:border-color .15s ease; }
.ghostlink:hover{ border-color:var(--or-clair); }

/* ---------- boutons ---------- */
.btn{ display:inline-block; font-family:var(--sans); font-weight:700; font-size:15px;
  letter-spacing:.02em; color:var(--encre); text-decoration:none; text-align:center;
  background:linear-gradient(180deg,var(--or-clair),var(--or-signature));
  border:none; border-radius:4px; padding:16px 30px; cursor:pointer; white-space:nowrap;
  transition:transform .12s ease, box-shadow .12s ease;
  box-shadow:0 6px 22px rgba(200,163,102,.28); }
.btn:hover{ transform:translateY(-1px); box-shadow:0 9px 28px rgba(200,163,102,.4); }

/* ---------- bandes ---------- */
section{ position:relative; }
.band{ padding:96px 0; }
.band.light{ background:var(--creme); }
.band.offwhite{ background:var(--blanc-casse); }
.band.dark{ background:var(--encre); color:var(--creme); }
.band.dark h2,.band.dark h3{ color:var(--creme); }
.band h2{ font-size:clamp(30px,4.2vw,46px); margin:18px 0 26px; }
.band p{ margin-bottom:18px; font-size:17.5px; }
.band p:last-child{ margin-bottom:0; }
.band.dark p{ color:#d9d4c5; }

/* ---------- révélations au scroll ---------- */
.rv{ opacity:0; transform:translateY(22px);
     transition:opacity .7s ease, transform .7s ease; transition-delay:var(--d,0s); }
.rv.in{ opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){ .rv{ opacity:1; transform:none; transition:none; } }

/* ---------- cartes piliers (accueil) ---------- */
.pillars{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:44px; }
.pillar{ background:#fff; border:1px solid rgba(139,111,71,.16); border-radius:6px;
  padding:34px 28px 30px; position:relative; overflow:hidden; }
.pillar::before{ content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg,var(--or-bronze),var(--or-clair)); opacity:.75; }
.pillar .pnum{ font-family:var(--mono); font-size:11px; letter-spacing:.24em;
  color:var(--or-bronze); display:block; margin-bottom:14px; }
.pillar h3{ font-size:24px; margin-bottom:12px; }
.pillar p{ font-size:15.5px; color:var(--pitch); margin:0; }

/* ---------- bande preuve / stats ---------- */
.stats{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; margin:48px 0 20px; }
.stat{ text-align:center; padding:26px 12px; border:1px solid rgba(200,163,102,.22);
  border-radius:6px; background:rgba(200,163,102,.04); }
.stat .n{ font-family:var(--serif); font-weight:500; font-size:clamp(42px,5vw,58px);
  color:var(--or-clair); line-height:1; display:block; margin-bottom:10px; }
.stat .l{ font-size:14px; color:#cbc6b6; letter-spacing:.03em; }
.proof-note{ text-align:center; font-size:13px; color:#8f8b7d; margin-top:18px; }
.pull{ font-family:var(--serif); font-style:italic; font-size:clamp(22px,3vw,30px);
  line-height:1.45; color:var(--or-clair); text-align:center; max-width:680px;
  margin:38px auto 8px; }
.pull-src{ text-align:center; font-family:var(--sans); font-size:13px; letter-spacing:.14em;
  text-transform:uppercase; color:#8f8b7d; margin-top:14px; }

/* ---------- photos (slots dégradables) ---------- */
.photo{ position:relative; border-radius:6px; overflow:hidden; background:var(--encre); }
.photo img{ width:100%; height:100%; object-fit:cover; }
.photo--portrait{ aspect-ratio:4/5; }
.photo--portrait img{ object-position:center 22%; }
.photo--paysage{ aspect-ratio:3/2; }
.photo--carre{ aspect-ratio:1/1; }
.photo.is-empty img{ display:none; }
.photo.is-empty::before{ content:""; position:absolute; inset:0;
  background:radial-gradient(120% 90% at 50% 0%, rgba(200,163,102,.2), transparent 60%),
             linear-gradient(160deg,#181c12,#0d0f09); }
.photo.is-empty::after{ content:"N 43°41′ · E 7°16′"; position:absolute; left:50%; top:50%;
  transform:translate(-50%,-50%); font-family:var(--mono); font-size:11px; letter-spacing:.25em;
  color:rgba(200,163,102,.5); white-space:nowrap; }
.photo .sigle-mark{ position:absolute; left:50%; top:44%; transform:translate(-50%,-50%);
  width:34%; opacity:0; pointer-events:none; }
.photo.is-empty .sigle-mark{ opacity:.14; }
.photo-cap{ font-family:var(--sans); font-size:12.5px; letter-spacing:.06em; color:var(--gris-muet);
  margin-top:12px; }
.band.dark .photo-cap{ color:#8f8b7d; }

/* ---------- duo asymétrique (accueil / récit) ---------- */
.duo{ display:grid; grid-template-columns:minmax(0,7fr) minmax(0,5fr); gap:56px; align-items:center; }
.duo.flip{ grid-template-columns:minmax(0,5fr) minmax(0,7fr); }
.duo .photo{ box-shadow:24px 24px 0 rgba(200,163,102,.14); }
.duo.flip .photo{ box-shadow:-24px 24px 0 rgba(200,163,102,.14); }

/* ---------- chapitres du récit ---------- */
.chapter{ display:grid; grid-template-columns:96px minmax(0,1fr); gap:34px; align-items:start;
  padding:56px 0; border-top:1px solid rgba(139,111,71,.18); }
.chapter:first-of-type{ border-top:0; }
.chapter .cnum{ font-family:var(--mono); font-size:12px; letter-spacing:.22em; color:var(--or-bronze);
  padding-top:10px; }
.chapter .cnum b{ display:block; font-family:var(--serif); font-weight:500; font-size:44px;
  letter-spacing:0; color:rgba(139,111,71,.4); line-height:1; margin-top:8px; }
.chapter h3{ font-size:clamp(24px,3vw,32px); margin-bottom:16px; }
.chapter .verbatim{ font-family:var(--serif); font-style:italic; font-size:21px; line-height:1.5;
  color:var(--bronze-profond); border-left:2px solid var(--or-signature);
  padding:6px 0 6px 22px; margin:22px 0; }

/* ---------- modules (formation) : 6 caps, un tour complet ---------- */
.modules{ display:grid; grid-template-columns:repeat(2,1fr); gap:22px; margin-top:46px; }
.module{ background:#fff; border:1px solid rgba(139,111,71,.16); border-radius:6px;
  padding:30px 28px 26px; position:relative; }
.module-head{ display:flex; align-items:center; gap:14px; margin-bottom:14px; }
.dial{ width:38px; height:38px; border-radius:50%; border:1px solid rgba(139,111,71,.4);
  position:relative; flex:none; }
.dial::before{ content:""; position:absolute; left:50%; top:50%; width:1.5px; height:13px;
  background:var(--or-bronze); transform-origin:50% 100%;
  transform:translate(-50%,-100%) rotate(var(--deg,0deg)); }
.dial::after{ content:""; position:absolute; left:50%; top:50%; width:4px; height:4px;
  border-radius:50%; background:var(--or-bronze); transform:translate(-50%,-50%); }
.module .mnum{ font-family:var(--mono); font-size:11px; letter-spacing:.22em; color:var(--or-bronze); }
.module h3{ font-size:22.5px; line-height:1.15; }
.module p{ font-size:15px; color:var(--pitch); margin-bottom:12px; }
.module .livrable{ font-size:13.5px; color:var(--bronze-profond); background:rgba(200,163,102,.1);
  border-radius:4px; padding:10px 14px; margin:0; }
.module .livrable b{ font-weight:700; letter-spacing:.08em; font-size:11px; text-transform:uppercase;
  display:block; margin-bottom:3px; color:var(--or-bronze); }

/* ---------- features Alizée ---------- */
.features{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:46px; }
.feature{ border:1px solid rgba(200,163,102,.22); border-radius:6px; padding:26px 24px;
  background:rgba(200,163,102,.045); }
.feature .fic{ font-size:22px; display:block; margin-bottom:12px; }
.feature h3{ font-size:19px; color:var(--creme); margin-bottom:8px; }
.feature p{ font-size:14.5px; color:#c9c4b4; margin:0; }

/* ---------- tarif ---------- */
.pricing{ max-width:640px; margin:46px auto 0; background:#fff;
  border:1px solid rgba(139,111,71,.2); border-radius:8px; overflow:hidden;
  box-shadow:0 24px 60px rgba(17,20,13,.08); }
.pricing-head{ background:var(--encre); color:var(--creme); text-align:center; padding:34px 28px; }
.pricing-head .ph-label{ font-family:var(--sans); font-weight:600; font-size:12px;
  letter-spacing:.3em; text-transform:uppercase; color:var(--or-signature); display:block;
  margin-bottom:14px; }
.pricing-head .price{ font-family:var(--serif); font-weight:500; font-size:64px; line-height:1;
  color:var(--or-clair); }
.pricing-head .price small{ font-size:22px; color:#b9b3a4; }
.pricing-head .alt{ font-size:14.5px; color:#cbc6b6; margin-top:12px; }
.pricing-body{ padding:32px 34px 36px; }
.pricing-body ul{ list-style:none; }
.pricing-body li{ display:grid; grid-template-columns:26px 1fr; gap:10px; align-items:start;
  padding:12px 0; border-top:1px solid rgba(139,111,71,.14); font-size:15.5px; }
.pricing-body li:first-child{ border-top:0; }
.pricing-body .ok{ color:var(--or-bronze); font-weight:700; }
.pricing-cta{ text-align:center; margin-top:26px; }
.pricing-note{ text-align:center; font-size:13px; color:var(--gris-muet); margin-top:14px; }

/* ---------- FAQ ---------- */
.faq{ max-width:730px; margin:40px auto 0; }
.faq details{ border-top:1px solid rgba(139,111,71,.2); }
.faq details:last-child{ border-bottom:1px solid rgba(139,111,71,.2); }
.faq summary{ font-family:var(--serif); font-weight:500; font-size:21px; color:var(--encre);
  padding:22px 40px 22px 2px; cursor:pointer; list-style:none; position:relative; }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"+"; position:absolute; right:8px; top:50%;
  transform:translateY(-50%); font-family:var(--sans); font-weight:300; font-size:26px;
  color:var(--or-bronze); transition:transform .2s ease; }
.faq details[open] summary::after{ transform:translateY(-50%) rotate(45deg); }
.faq .faq-a{ padding:0 2px 24px; font-size:16px; color:var(--pitch); }

/* ---------- capture email ---------- */
.capture{ max-width:520px; margin:0 auto; }
.capture-row{ display:flex; gap:10px; }
.capture input[type=email]{ flex:1; min-width:0; font-family:var(--sans); font-size:16px;
  color:var(--encre); background:var(--creme); border:1px solid rgba(200,163,102,.5);
  border-radius:4px; padding:16px 18px; outline:none; }
.capture input[type=email]::placeholder{ color:#9a978f; }
.capture input[type=email]:focus{ border-color:var(--or-signature);
  box-shadow:0 0 0 3px rgba(200,163,102,.22); }
.microcta{ font-size:12.5px; color:#b9b3a4; margin-top:16px; letter-spacing:.01em; }
section.light .capture input[type=email], section.offwhite .capture input[type=email]{ background:#fff; }
section.light .microcta, section.offwhite .microcta{ color:var(--gris-muet); }
.optin-success{ font-family:var(--serif); font-style:italic; font-size:18px; line-height:1.5;
  color:var(--or-clair); margin-top:6px; }
section.light .optin-success, section.offwhite .optin-success{ color:var(--bronze-profond); }

/* ---------- bande CTA ---------- */
.ctaband{ text-align:center; position:relative; overflow:hidden; }
.ctaband::before{ content:""; position:absolute; inset:0;
  background:radial-gradient(90% 120% at 50% 0%, rgba(200,163,102,.16), transparent 60%);
  pointer-events:none; }
.ctaband .inner{ position:relative; z-index:2; max-width:640px; margin:0 auto; }
.ctaband .sub{ color:#cbc6b6; font-size:17px; margin-bottom:30px; }

/* ---------- pied de page ---------- */
footer{ background:#0b0d07; color:#cbc6b6; padding:70px 0 48px; text-align:center; }
footer .tagline{ font-family:var(--serif); font-style:italic; font-size:23px;
  color:var(--or-signature); margin-bottom:14px; }
footer .fbrand{ font-family:var(--sans); font-weight:600; font-size:13px; letter-spacing:.38em;
  text-transform:uppercase; color:var(--creme); margin-bottom:30px; }
footer nav{ display:flex; gap:26px; justify-content:center; flex-wrap:wrap; margin-bottom:28px; }
footer nav a{ font-size:13.5px; color:#a49f8f; text-decoration:none; letter-spacing:.05em; }
footer nav a:hover{ color:var(--or-clair); }
footer .legal{ font-size:12.5px; line-height:1.7; color:#7e7a6e; max-width:560px; margin:0 auto; }
footer .coords{ margin-top:26px; }

/* ---------- responsive ---------- */
@media (max-width:900px){
  .pillars,.features{ grid-template-columns:1fr 1fr; }
  .duo,.duo.flip{ grid-template-columns:1fr; gap:34px; }
  .duo .photo,.duo.flip .photo{ box-shadow:14px 14px 0 rgba(200,163,102,.14); max-width:480px; }
}
@media (max-width:620px){
  body{ font-size:16px; }
  .nav-brand span{ display:none; }
  .nav-cta{ padding:9px 14px; font-size:12.5px; }
  .nav-inner{ gap:10px; }
  .band{ padding:64px 0; }
  .hero-inner{ padding:64px 0 72px; }
  .pillars,.features,.modules,.stats{ grid-template-columns:1fr; }
  .capture-row{ flex-direction:column; }
  .btn{ width:100%; padding:17px 26px; }
  .chapter{ grid-template-columns:1fr; gap:10px; padding:42px 0; }
  .chapter .cnum b{ display:inline; font-size:28px; margin-left:8px; }
  .pricing-body{ padding:26px 22px 30px; }
}