/* ============================================================
   AXTORIA — Conseil en stratégie
   Palette : ivoire discipliné, encre profonde, or sobre
   ============================================================ */

:root{
  --ivory:        #F7F4ED;
  --ivory-soft:   #FBF9F4;
  --paper:        #FFFFFF;
  --ink:          #1A1A17;
  --ink-soft:     #4A4944;
  --muted:        #807D74;
  --line:         #E3DECF;
  --line-soft:    #EFEADD;
  --gold:         #B89556;
  --gold-deep:    #9A7A3F;

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;

  --maxw: 1180px;
  --gutter: clamp(20px, 5vw, 56px);
  --radius: 2px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--ivory);
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}

.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}

.eyebrow{
  font-size:.74rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--gold-deep);
  font-weight:600;
  margin-bottom:1.1rem;
  position:relative;
  padding-left:38px;
}
.eyebrow::before{
  content:"";position:absolute;left:0;top:.55em;
  width:26px;height:1px;background:var(--gold);
}

h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.12;color:var(--ink)}
h1{font-size:clamp(2.4rem,5.2vw,4rem);letter-spacing:-.01em}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
h3{font-size:1.4rem}

.section{padding:clamp(64px,9vw,120px) 0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--sans);font-size:.84rem;font-weight:500;
  letter-spacing:.04em;
  padding:.95em 1.9em;border-radius:var(--radius);
  cursor:pointer;border:1px solid transparent;
  transition:background .25s,color .25s,border-color .25s,transform .15s;
  text-align:center;
}
.btn-primary{background:var(--ink);color:var(--ivory)}
.btn-primary:hover{background:var(--gold-deep)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--ivory)}
.btn-block{width:100%}
.btn-sm{padding:.7em 1.3em;font-size:.78rem}
.btn:active{transform:translateY(1px)}

.inline-link{
  display:inline-block;margin-top:1.4rem;color:var(--gold-deep);
  font-weight:500;font-size:.92rem;border-bottom:1px solid transparent;
  transition:border-color .25s;
}
.inline-link:hover{border-color:var(--gold)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,244,237,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.6rem}
.brand-mark{
  display:grid;place-items:center;
  width:30px;height:30px;border:1px solid var(--gold);
  font-family:var(--serif);font-weight:600;font-size:1.1rem;color:var(--ink);
}
.brand-name{font-weight:600;letter-spacing:.2em;font-size:.92rem}
.main-nav{display:flex;align-items:center;gap:2rem}
.main-nav a{font-size:.86rem;color:var(--ink-soft);transition:color .2s;position:relative}
.main-nav a:not(.nav-cta):hover{color:var(--ink)}
.main-nav a:not(.nav-cta)::after{
  content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;
  background:var(--gold);transition:width .25s;
}
.main-nav a:not(.nav-cta):hover::after{width:100%}
.nav-cta{
  border:1px solid var(--ink);padding:.6em 1.2em;border-radius:var(--radius);
  color:var(--ink);font-weight:500;transition:background .25s,color .25s;
}
.nav-cta:hover{background:var(--ink);color:var(--ivory)}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav-toggle span{width:24px;height:2px;background:var(--ink);transition:.3s}
.mobile-nav{display:none;flex-direction:column;border-bottom:1px solid var(--line);background:var(--ivory)}
.mobile-nav a{padding:1rem var(--gutter);border-top:1px solid var(--line-soft);font-size:.95rem}

/* ---------- Hero ---------- */
.hero{padding:clamp(48px,7vw,92px) 0 clamp(56px,8vw,104px);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr .82fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero-copy h1{margin-bottom:1.4rem}
.lede{font-size:1.12rem;color:var(--ink-soft);max-width:38ch;margin-bottom:2rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.8rem}
.hero-stats{display:flex;gap:clamp(20px,3vw,44px);border-top:1px solid var(--line);padding-top:1.8rem}
.hero-stats dt{font-family:var(--serif);font-size:1.85rem;color:var(--ink);line-height:1}
.hero-stats dd{font-size:.78rem;color:var(--muted);margin-top:.35rem;max-width:16ch}
.hero-figure{position:relative}
.hero-figure img{
  width:100%;object-fit:cover;border-radius:var(--radius);
  filter:grayscale(.18) contrast(1.02);
}
.hero-figure::after{
  content:"";position:absolute;inset:14px -14px -14px 14px;
  border:1px solid var(--gold);z-index:-1;border-radius:var(--radius);
}
.hero-figure figcaption{
  font-size:.74rem;color:var(--muted);margin-top:.9rem;letter-spacing:.02em;
}

/* ---------- Trust ---------- */
.trust{background:var(--ink);color:var(--ivory)}
.trust-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:1.6rem 0;flex-wrap:wrap}
.trust-label{font-size:.8rem;color:#C9C4B5;letter-spacing:.04em}
.trust-list{display:flex;gap:clamp(16px,3vw,40px);list-style:none;flex-wrap:wrap}
.trust-list li{font-family:var(--serif);font-size:1.05rem;color:var(--ivory);opacity:.9}

/* ---------- Two col ---------- */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,80px);align-items:center}
.col-text p{color:var(--ink-soft);margin-top:1.1rem;max-width:46ch}
.col-figure img{
  width:100%;border-radius:var(--radius);filter:grayscale(.15) contrast(1.02);
  border:1px solid var(--line);
}

/* ---------- Section head ---------- */
.section-head{max-width:60ch;margin-bottom:clamp(36px,5vw,60px)}
.section-head h2{margin-top:.2rem}
.section-sub{color:var(--ink-soft);margin-top:1rem;font-size:1.02rem}

/* ---------- Cards ---------- */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.card{background:var(--ivory-soft);padding:clamp(28px,3.5vw,44px);transition:background .3s}
.card:hover{background:var(--paper)}
.card-index{font-family:var(--serif);font-size:1rem;color:var(--gold);letter-spacing:.05em}
.card h3{margin:.9rem 0 .8rem}
.card p{color:var(--ink-soft);font-size:.96rem}

/* ---------- Timeline ---------- */
.timeline{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,2.5vw,36px);counter-reset:step}
.timeline li{position:relative;padding-top:2.4rem;border-top:1px solid var(--line)}
.timeline li::before{
  content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;
  background:var(--gold);border-radius:50%;
}
.step-num{font-family:var(--serif);font-size:.95rem;color:var(--gold-deep);letter-spacing:.06em}
.timeline h3{font-size:1.25rem;margin:.7rem 0 .6rem}
.timeline p{color:var(--ink-soft);font-size:.92rem}

/* ---------- Pricing ---------- */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;align-items:stretch}
.plan{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(28px,3vw,40px);display:flex;flex-direction:column;position:relative;
  transition:transform .25s,box-shadow .25s;
}
.plan:hover{transform:translateY(-4px);box-shadow:0 18px 40px -28px rgba(26,26,23,.4)}
.plan-featured{border-color:var(--ink);background:var(--ivory-soft)}
.plan-tag{
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--gold);color:var(--ink);font-size:.68rem;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;padding:.35em 1em;border-radius:99px;
}
.plan h3{font-size:1.45rem}
.plan-desc{color:var(--muted);font-size:.88rem;margin-top:.4rem;min-height:2.6em}
.plan-price{margin:1.5rem 0;padding:1.2rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.plan-price .amount{font-family:var(--serif);font-size:2.2rem;color:var(--ink);display:block;line-height:1}
.plan-price .per{font-size:.78rem;color:var(--muted);margin-top:.3rem;display:block}
.plan-features{list-style:none;margin-bottom:1.8rem;flex:1}
.plan-features li{font-size:.9rem;color:var(--ink-soft);padding:.5em 0 .5em 1.5em;position:relative;border-bottom:1px solid var(--line-soft)}
.plan-features li::before{content:"";position:absolute;left:0;top:1.05em;width:8px;height:8px;border-left:1px solid var(--gold);border-bottom:1px solid var(--gold);transform:rotate(-45deg)}
.plan-features li:last-child{border-bottom:none}
.pricing-note{margin-top:1.8rem;font-size:.84rem;color:var(--muted);text-align:center}
.pricing-note a{color:var(--gold-deep);border-bottom:1px solid var(--line)}
.pricing-note a:hover{border-color:var(--gold)}

/* ---------- Quote ---------- */
.quote{background:var(--ivory-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.quote blockquote{max-width:34ch;margin:0 auto;text-align:center}
.quote p{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.3;color:var(--ink)}
.quote footer{margin-top:1.6rem;font-size:.84rem;color:var(--muted);letter-spacing:.04em}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,5vw,72px)}
.contact-info p{color:var(--ink-soft);margin-top:1rem;max-width:40ch}
.contact-details{list-style:none;margin-top:2.2rem}
.contact-details li{padding:1rem 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:.2rem}
.detail-label{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-deep);font-weight:600}
.contact-details a:hover{color:var(--gold-deep)}

.contact-form{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(26px,3.5vw,44px)}
.field{margin-bottom:1.2rem}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field label{display:block;font-size:.8rem;font-weight:500;margin-bottom:.45rem;color:var(--ink-soft)}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--sans);font-size:.92rem;color:var(--ink);
  background:var(--ivory-soft);border:1px solid var(--line);border-radius:var(--radius);
  padding:.8em .9em;transition:border-color .2s,background .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);background:var(--paper);
}
.field textarea{resize:vertical}
.error{display:block;font-size:.76rem;color:#A0392B;margin-top:.35rem;min-height:1em}
.field-check{display:flex;gap:.7rem;align-items:flex-start;margin:.4rem 0 1.4rem}
.field-check input{margin-top:.25rem;accent-color:var(--gold-deep);width:16px;height:16px;flex-shrink:0}
.field-check label{font-size:.82rem;color:var(--ink-soft);line-height:1.5}
.field-check a{color:var(--gold-deep);border-bottom:1px solid var(--line)}
.form-status{margin-top:1rem;font-size:.88rem;min-height:1.2em}
.form-status.ok{color:var(--gold-deep)}
.form-status.err{color:#A0392B}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#C9C4B5;padding:clamp(48px,6vw,76px) 0 2rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1.2fr;gap:2.4rem}
.footer-brand{display:flex;flex-direction:column;gap:.6rem}
.footer-brand .brand-mark{border-color:var(--gold);color:var(--ivory)}
.footer-brand .brand-name{color:var(--ivory)}
.footer-brand p{font-size:.88rem;max-width:30ch;margin-top:.4rem}
.footer-col h4,.footer-contact h4{color:var(--ivory);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1.1rem;font-weight:600;font-family:var(--sans)}
.footer-col{display:flex;flex-direction:column;gap:.7rem}
.footer-col a{font-size:.88rem;transition:color .2s}
.footer-col a:hover{color:var(--gold)}
.footer-contact p{font-size:.88rem;margin-bottom:.7rem;line-height:1.6}
.footer-contact a:hover{color:var(--gold)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:3rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.12);font-size:.78rem;color:#8C887C;flex-wrap:wrap;gap:.6rem}

/* ---------- Cookie banner ---------- */
.cookie-banner{
  position:fixed;left:50%;bottom:24px;transform:translateX(-50%);
  width:min(940px,calc(100% - 32px));z-index:90;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:0 24px 60px -24px rgba(26,26,23,.5);
  display:flex;align-items:center;justify-content:space-between;gap:1.6rem;
  padding:1.1rem 1.4rem;
  animation:cookieUp .4s ease;
}
@keyframes cookieUp{from{opacity:0;transform:translate(-50%,16px)}to{opacity:1;transform:translate(-50%,0)}}
.cookie-text p{font-size:.84rem;color:var(--ink-soft)}
.cookie-text a{color:var(--gold-deep);border-bottom:1px solid var(--line)}
.cookie-actions{display:flex;gap:.7rem;flex-shrink:0}

/* ---------- Legal pages ---------- */
.legal-main{padding:clamp(48px,7vw,90px) 0}
.legal-main h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:.6rem}
.legal-updated{font-size:.82rem;color:var(--muted);margin-bottom:2.6rem;padding-bottom:1.6rem;border-bottom:1px solid var(--line)}
.legal-body{max-width:760px}
.legal-body h2{font-size:1.5rem;margin:2.4rem 0 .9rem}
.legal-body h3{font-size:1.15rem;margin:1.6rem 0 .6rem}
.legal-body p,.legal-body li{color:var(--ink-soft);font-size:.96rem;margin-bottom:.9rem}
.legal-body ul,.legal-body ol{padding-left:1.3rem;margin-bottom:1rem}
.legal-body li{margin-bottom:.5rem}
.legal-body a{color:var(--gold-deep);border-bottom:1px solid var(--line)}
.legal-back{display:inline-block;margin-top:2.6rem;font-size:.9rem;color:var(--gold-deep)}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .mobile-nav.open{display:flex}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-figure{order:-1;max-width:480px}
  .two-col{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr 1fr}
  .pricing{grid-template-columns:1fr;max-width:440px;margin:0 auto}
  .plan-featured{order:-1}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
}
@media (max-width:560px){
  .hero-stats{flex-direction:column;gap:1.2rem}
  .timeline{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .trust-inner{flex-direction:column;align-items:flex-start;gap:1rem}
  .footer-grid{grid-template-columns:1fr}
  .cookie-banner{flex-direction:column;align-items:stretch;text-align:left}
  .cookie-actions{justify-content:stretch}
  .cookie-actions .btn{flex:1}
}