/* =========================================================
   Areska Group — design tokens
   ========================================================= */
:root{
  --bg: #1a1917;
  --bg-alt: #201f1c;
  --bg-alt-2: #242220;
  --line: rgba(243,238,225,0.14);
  --line-strong: rgba(243,238,225,0.28);
  --cream: #f3eee1;
  --cream-dim: #c7c0af;
  --cream-faint: #8f8878;
  --accent: #e8d9a0;
  --accent-strong: #efe4b8;
  --on-accent: #1a1917;

  --font-head: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  --container: 1120px;
  --gutter: clamp(20px, 5vw, 64px);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--cream);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{
  font-family:var(--font-head);
  margin:0;
  font-weight:700;
  letter-spacing:-0.01em;
  line-height:1.08;
}
p{margin:0;}

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

:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
}

/* ---------- reveal-on-scroll ---------- */
.reveal{
  opacity:0;
  transform:translateY(14px);
  transition:opacity .6s ease, transform .6s ease;
}
.reveal.is-visible{opacity:1; transform:none;}

/* =========================================================
   Header
   ========================================================= */
.site-header{
  position:fixed;
  top:0; left:0; right:0;
  z-index:100;
  background:rgba(26,25,23,0.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:74px;
}
.brand{
  display:flex;
  align-items:stretch;
  border:1px solid var(--line-strong);
  height:40px;
}
.brand-mark{
  display:flex;
  align-items:center;
  justify-content:center;
  width:40px;
  font-family:var(--font-head);
  font-weight:800;
  font-size:0.8rem;
  border-right:1px solid var(--line-strong);
}
.brand-name{
  display:flex;
  align-items:center;
  padding:0 12px;
  font-family:var(--font-head);
  font-weight:700;
  font-size:0.82rem;
  letter-spacing:0.02em;
}

.nav-links{
  display:flex;
  gap:32px;
}
.nav-links a{
  font-size:0.92rem;
  color:var(--cream-dim);
  transition:color .2s ease;
}
.nav-links a:hover{color:var(--cream);}

.nav-cta{
  display:inline-flex;
  align-items:center;
  padding:10px 20px;
  background:var(--accent);
  color:var(--on-accent);
  font-weight:600;
  font-size:0.88rem;
  border:1px solid var(--accent);
  transition:background .2s ease, transform .15s ease;
}
.nav-cta:hover{background:var(--accent-strong); transform:translateY(-1px);}

.nav-toggle{
  display:none;
  width:40px;height:40px;
  border:1px solid var(--line-strong);
  background:transparent;
  color:var(--cream);
  cursor:pointer;
  position:relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:"";
  position:absolute;
  left:10px; right:10px;
  height:1.5px;
  background:var(--cream);
  transition:transform .25s ease, opacity .25s ease;
}
.nav-toggle span{top:19px;}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.nav-toggle.open span{background:transparent;}
.nav-toggle.open span::before{transform:translateY(6px) rotate(45deg);}
.nav-toggle.open span::after{transform:translateY(-6px) rotate(-45deg);}

.mobile-panel{display:none;}

/* =========================================================
   Hero
   ========================================================= */
.hero{
  padding:168px 0 96px;
  border-bottom:1px solid var(--line);
}
.hero-grid{
  display:grid;
  grid-template-columns:1fr 1.9fr;
  gap:56px;
  align-items:end;
}
.hero-tag{
  border:1px solid var(--line-strong);
  padding:22px;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.hero-tag .hero-tag-top{
  font-family:var(--font-head);
  font-weight:800;
  font-size:2.4rem;
}
.hero-tag .hero-tag-bottom{
  font-size:0.85rem;
  color:var(--cream-faint);
  line-height:1.5;
}
.hero-title{
  font-size:clamp(2.4rem, 5.2vw, 4.4rem);
}
.hero-title em{
  font-style:normal;
  color:var(--accent);
}
.hero-sub{
  margin-top:24px;
  max-width:52ch;
  color:var(--cream-dim);
  font-size:1.08rem;
}
.hero-actions{
  margin-top:36px;
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}
.btn{
  display:inline-flex;
  align-items:center;
  padding:14px 28px;
  font-weight:600;
  font-size:0.95rem;
  border:1px solid var(--line-strong);
  transition:background .2s ease, border-color .2s ease, transform .15s ease;
}
.btn-primary{
  background:var(--accent);
  color:var(--on-accent);
  border-color:var(--accent);
}
.btn-primary:hover{background:var(--accent-strong); transform:translateY(-1px);}
.btn-ghost{color:var(--cream);}
.btn-ghost:hover{border-color:var(--cream);}

/* =========================================================
   Section shell
   ========================================================= */
.section{
  padding:96px 0;
  border-bottom:1px solid var(--line);
}
.section-head{
  max-width:640px;
  margin-bottom:52px;
}
.section-kicker{
  font-size:0.82rem;
  color:var(--accent);
  margin-bottom:14px;
  display:block;
}
.section-head h2{
  font-size:clamp(1.8rem, 3.4vw, 2.6rem);
}
.section-head p{
  margin-top:16px;
  color:var(--cream-dim);
  font-size:1.02rem;
}

/* ---------- About ---------- */
.about-grid{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:56px;
}
.about-list{
  border-top:1px solid var(--line);
}
.about-list li{
  display:grid;
  grid-template-columns:64px 1fr;
  gap:20px;
  padding:22px 0;
  border-bottom:1px solid var(--line);
}
.about-list .num{
  font-family:var(--font-head);
  font-weight:700;
  color:var(--cream-faint);
}
.about-list h3{
  font-size:1.05rem;
  margin-bottom:6px;
}
.about-list p{color:var(--cream-dim); font-size:0.95rem;}

/* =========================================================
   Pricing
   ========================================================= */
.pricing-block{margin-bottom:64px;}
.pricing-block:last-child{margin-bottom:0;}
.pricing-block-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:16px;
  border-bottom:1px solid var(--line-strong);
  padding-bottom:14px;
  margin-bottom:0;
}
.pricing-block-head h3{font-size:1.3rem;}
.pricing-block-head span{color:var(--cream-faint); font-size:0.88rem;}

.price-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  border:1px solid var(--line);
  border-top:none;
}
.price-grid.single{grid-template-columns:1fr;}
.price-cell{
  padding:32px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.price-cell:last-child{border-right:none;}
.price-cell.is-featured{
  background:var(--bg-alt);
  border-color:var(--line-strong);
  position:relative;
}
.price-cell.is-featured::before{
  content:"Recommandé";
  position:absolute;
  top:0; right:0;
  transform:translateY(-50%);
  background:var(--accent);
  color:var(--on-accent);
  font-size:0.72rem;
  font-weight:700;
  padding:4px 10px;
}
.price-cell h4{font-size:1.1rem; margin-bottom:10px;}
.price-amount{
  font-family:var(--font-head);
  font-size:2rem;
  font-weight:800;
  margin-bottom:4px;
}
.price-amount small{
  font-family:var(--font-body);
  font-weight:500;
  font-size:0.95rem;
  color:var(--cream-dim);
}
.price-cell .price-note{
  color:var(--cream-faint);
  font-size:0.85rem;
  margin-bottom:18px;
}
.price-cell ul{margin-top:18px;}
.price-cell ul li{
  display:flex;
  gap:10px;
  padding:8px 0;
  font-size:0.92rem;
  color:var(--cream-dim);
  border-top:1px solid var(--line);
}
.price-cell ul li:first-child{border-top:none;}
.price-cell ul li i{color:var(--accent); margin-top:3px;}

.pay-note{
  margin-top:28px;
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--cream-faint);
  font-size:0.86rem;
}
.pay-note i{color:var(--accent);}

/* =========================================================
   Contact
   ========================================================= */
.contact-grid{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:56px;
}
.contact-info-list{border-top:1px solid var(--line);}
.contact-info-list li{
  display:flex;
  gap:16px;
  padding:20px 0;
  border-bottom:1px solid var(--line);
}
.contact-info-list i{
  width:22px;
  color:var(--accent);
  margin-top:3px;
}
.contact-info-list strong{display:block; font-size:0.95rem;}
.contact-info-list span{color:var(--cream-dim); font-size:0.9rem;}

form{
  display:flex;
  flex-direction:column;
  gap:18px;
}
.field{
  display:flex;
  flex-direction:column;
  gap:8px;
}
label.field-label{font-size:0.86rem; color:var(--cream-dim);}
input[type="text"], input[type="email"], textarea{
  background:var(--bg-alt);
  border:1px solid var(--line-strong);
  color:var(--cream);
  padding:14px 16px;
  font-family:var(--font-body);
  font-size:0.95rem;
  width:100%;
}
input::placeholder, textarea::placeholder{color:var(--cream-faint);}
textarea{min-height:120px; resize:vertical;}
input:focus, textarea:focus{border-color:var(--accent);}

.consent{
  display:flex;
  gap:10px;
  align-items:flex-start;
  font-size:0.85rem;
  color:var(--cream-dim);
}
.consent input{margin-top:3px;}
.consent a{color:var(--accent); text-decoration:underline;}

.form-submit{
  align-self:flex-start;
  margin-top:6px;
}

.form-status{
  font-size:0.9rem;
  margin-top:4px;
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer{padding:56px 0 40px;}
.footer-top{
  display:flex;
  justify-content:space-between;
  gap:32px;
  flex-wrap:wrap;
  padding-bottom:32px;
  border-bottom:1px solid var(--line);
}
.footer-brand p{
  margin-top:14px;
  max-width:32ch;
  color:var(--cream-faint);
  font-size:0.88rem;
}
.footer-links{
  display:flex;
  gap:48px;
  flex-wrap:wrap;
}
.footer-col h4{font-size:0.86rem; margin-bottom:14px; color:var(--cream-dim);}
.footer-col li{margin-bottom:8px;}
.footer-col a{font-size:0.9rem; color:var(--cream-faint); transition:color .2s ease;}
.footer-col a:hover{color:var(--cream);}
.footer-bottom{
  padding-top:24px;
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:0.82rem;
  color:var(--cream-faint);
}

/* =========================================================
   Legal pages
   ========================================================= */
.legal-main{padding:150px 0 100px;}
.legal-main h1{font-size:clamp(1.9rem,4vw,2.6rem); margin-bottom:8px;}
.legal-updated{color:var(--cream-faint); font-size:0.88rem; margin-bottom:48px;}
.legal-main h2{
  font-size:1.2rem;
  margin-top:44px;
  margin-bottom:14px;
  padding-bottom:12px;
  border-bottom:1px solid var(--line-strong);
}
.legal-main p, .legal-main li{
  color:var(--cream-dim);
  font-size:0.98rem;
  margin-bottom:14px;
}
.legal-main ul{padding-left:20px; list-style:disc;}
.legal-main a{color:var(--accent); text-decoration:underline;}
.legal-back{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:40px;
  color:var(--cream-dim);
  font-size:0.9rem;
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 900px){
  .hero-grid, .about-grid, .contact-grid{grid-template-columns:1fr;}
  .hero-tag{flex-direction:row; align-items:center;}
  .price-grid{grid-template-columns:1fr;}
  .price-cell{border-right:none;}
}

@media (max-width: 760px){
  .nav-links, .nav-cta{display:none;}
  .nav-toggle{display:block;}
  .site-header.menu-open .mobile-panel{display:flex;}
  .mobile-panel{
    display:none;
    position:fixed;
    top:74px; left:0; right:0;
    background:var(--bg);
    border-bottom:1px solid var(--line);
    flex-direction:column;
    padding:24px var(--gutter) 32px;
    gap:20px;
  }
  .mobile-panel a{font-size:1rem; color:var(--cream-dim);}
  .mobile-panel .nav-cta{display:inline-flex; margin-top:8px;}
  .hero{padding-top:140px;}
  .footer-top{flex-direction:column;}
}