/* =========================================================
   AssoGestion — Feuille de styles
   ========================================================= */

:root{
  --bg:#f6f4f0;
  --bg-alt:#eae4d9;
  --card:#ffffff;
  --dark:#1c332e;
  --dark-soft:#33534b;
  --accent:#2f8d63;
  --accent-dark:#22664a;
  --accent-light:#e6f2ec;
  --text:#3a3a38;
  --muted:#666863;
  --border:#e2dccf;
  --radius:14px;
  --shadow-sm:0 4px 16px -8px rgba(28,51,46,0.12);
  --shadow:0 14px 34px -14px rgba(28,51,46,0.20);
  --header-h:76px;

  --font-heading:'Manrope', 'Segoe UI', Arial, sans-serif;
  --font-body:'Inter', 'Segoe UI', Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  font-family:var(--font-body);
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img, svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font-family:inherit; }

.container{
  width:100%;
  max-width:1160px;
  margin:0 auto;
  padding:0 24px;
}

h1, h2, h3, h4{
  font-family:var(--font-heading);
  color:var(--dark);
  font-weight:700;
  letter-spacing:-0.015em;
}

section{ padding:100px 0; }
section[id]{ scroll-margin-top:var(--header-h); }
@media (max-width:768px){ section{ padding:68px 0; } }

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12.5px;
  font-weight:700;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--accent-dark);
  margin-bottom:16px;
}
.eyebrow::before{
  content:"";
  width:22px; height:2px;
  background:var(--accent);
  display:inline-block;
}
.eyebrow.center{ justify-content:center; display:flex; }

.visually-hidden{
  position:absolute; width:1px; height:1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:13px 26px;
  border-radius:999px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:14.5px;
  cursor:pointer;
  border:1px solid transparent;
  transition:transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
  white-space:nowrap;
}
.btn:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }
.btn-primary{ background:var(--dark); color:#fff; }
.btn-primary:hover{ background:var(--accent-dark); transform:translateY(-2px); box-shadow:0 12px 22px -10px rgba(34,102,74,0.55); }
.btn-accent{ background:var(--accent); color:#fff; }
.btn-accent:hover{ background:var(--accent-dark); transform:translateY(-2px); box-shadow:0 12px 22px -10px rgba(34,102,74,0.55); }
.btn-ghost{ background:transparent; color:var(--dark); border:1px solid var(--border); }
.btn-ghost:hover{ border-color:var(--accent); color:var(--accent-dark); }
.btn-lg{ padding:16px 34px; font-size:15.5px; }

/* ---------- Header ---------- */
header{
  position:fixed; top:0; left:0; right:0;
  z-index:100;
  height:var(--header-h);
  display:flex; align-items:center;
  background:rgba(246,244,240,0.82);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease, box-shadow .3s ease, background-color .3s ease;
}
header.scrolled{
  border-bottom:1px solid var(--border);
  box-shadow:0 4px 20px -12px rgba(0,0,0,0.12);
  background:rgba(246,244,240,0.95);
}
nav{
  width:100%;
  display:flex; align-items:center; justify-content:space-between;
}
.logo{
  font-family:var(--font-heading);
  font-size:21px;
  font-weight:800;
  color:var(--dark);
  display:inline-flex; align-items:center; gap:11px;
  letter-spacing:-0.01em;
}
.logo-mark{
  width:34px; height:34px;
  flex-shrink:0;
  display:block;
}
.logo-mark svg{ width:100%; height:100%; display:block; }
.logo-word{ display:inline-flex; }
.logo-word-asso{ color:var(--dark); }
.logo-word-gestion{ color:var(--accent); }
.nav-links{
  display:flex; align-items:center; gap:34px;
}
.nav-links a{
  position:relative;
  font-size:14.5px; font-weight:500; color:var(--dark-soft);
  padding:6px 0;
  transition:color .2s ease;
}
.nav-links a::after{
  content:"";
  position:absolute; left:0; right:100%; bottom:0;
  height:2px; background:var(--accent);
  transition:right .25s ease;
}
.nav-links a:hover{ color:var(--dark); }
.nav-links a:hover::after,
.nav-links a.active::after{ right:0; }
.nav-links a.active{ color:var(--dark); font-weight:600; }

.nav-cta{ display:flex; align-items:center; gap:14px; }
.burger{
  display:none;
  flex-direction:column; gap:5px;
  background:none; border:none; cursor:pointer;
  padding:6px;
}
.burger span{ width:22px; height:2px; background:var(--dark); display:block; transition:transform .2s ease, opacity .2s ease; }
.burger.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2){ opacity:0; }
.burger.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width:900px){
  .nav-links{
    position:fixed; top:var(--header-h); left:0; right:0;
    background:var(--bg);
    flex-direction:column; align-items:flex-start;
    padding:22px 24px 28px;
    gap:16px;
    border-bottom:1px solid var(--border);
    box-shadow:0 16px 24px -18px rgba(0,0,0,0.2);
    transform:translateY(-130%);
    opacity:0;
    transition:transform .3s ease, opacity .3s ease;
  }
  .nav-links.open{ transform:translateY(0); opacity:1; }
  .nav-links a{ font-size:16px; }
  .burger{ display:flex; }
  .nav-cta .btn-ghost{ display:none; }
}

/* ---------- Hero ---------- */
.hero{
  padding:calc(var(--header-h) + 100px) 0 96px;
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 85% 15%, rgba(47,141,99,0.14), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(47,141,99,0.10), transparent 40%),
    var(--bg);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:60px;
  align-items:center;
}
@media (max-width:960px){
  .hero-grid{ grid-template-columns:1fr; text-align:center; }
  .hero-actions, .hero-badges{ justify-content:center; }
  .hero p.lead{ margin-left:auto; margin-right:auto; }
}
.hero h1{
  font-size:50px;
  line-height:1.14;
  margin-bottom:22px;
}
.hero h1 .accent{ color:var(--accent-dark); }
@media (max-width:600px){ .hero h1{ font-size:34px; } }
.hero p.lead{
  font-family:var(--font-body);
  font-size:18px;
  color:var(--muted);
  max-width:520px;
  margin-bottom:34px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:44px; }
.hero-badges{ display:flex; gap:26px; flex-wrap:wrap; }
.hero-badge{
  display:flex; align-items:center; gap:9px;
  font-size:13.5px; color:var(--dark-soft); font-weight:500;
}
.hero-badge svg{ width:19px; height:19px; color:var(--accent); flex-shrink:0; }

.hero-visual{
  position:relative;
  background:var(--card);
  border-radius:20px;
  box-shadow:var(--shadow);
  border:1px solid var(--border);
  padding:26px;
}
.hero-visual-top{ display:flex; align-items:center; gap:8px; margin-bottom:18px; }
.dot{ width:10px; height:10px; border-radius:50%; }
.dot.r{ background:#d97757; } .dot.y{ background:#e0b84e; } .dot.g{ background:#2f8d63; }
.hero-stat-grid{ display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:14px; }
.hero-stat{ background:var(--accent-light); border-radius:12px; padding:18px; }
.hero-stat .num{ font-family:var(--font-heading); font-size:27px; font-weight:800; color:var(--dark); display:block; }
.hero-stat .lbl{ font-size:12.5px; color:var(--dark-soft); margin-top:2px; display:block; }
.hero-mini-list{ background:var(--bg-alt); border-radius:12px; padding:16px 18px; }
.hero-mini-list div{
  display:flex; align-items:center; gap:10px;
  font-size:13.5px; color:var(--dark-soft); font-weight:500;
  padding:6px 0;
}
.hero-mini-list div svg{ width:16px; height:16px; color:var(--accent-dark); flex-shrink:0; }

/* ---------- Section head ---------- */
.section-head{ max-width:640px; margin:0 auto 56px; text-align:center; }
.section-head h2{ font-size:34px; margin-bottom:14px; }
.section-head p{ color:var(--muted); font-size:16.5px; }

/* ---------- Intro ---------- */
.intro{ background:var(--bg-alt); }
.intro-grid{ display:grid; grid-template-columns:1fr 1fr; gap:26px; }
@media (max-width:760px){ .intro-grid{ grid-template-columns:1fr; } }
.intro-card{
  background:var(--card);
  border-radius:var(--radius);
  padding:30px 28px;
  border:1px solid var(--border);
}
.intro-card .tag{
  display:inline-block;
  background:var(--accent);
  color:#fff;
  font-family:var(--font-heading);
  font-size:12.5px; font-weight:700;
  letter-spacing:0.03em;
  padding:6px 16px;
  border-radius:999px;
  margin-bottom:18px;
}
.intro-card li{
  display:flex; gap:12px;
  padding:9px 0;
  font-size:15.5px;
  color:var(--text);
}
.intro-card li svg{ width:19px; height:19px; color:var(--accent-dark); flex-shrink:0; margin-top:2px; }

/* ---------- Clients (marquee) ---------- */
.clients{ background:var(--bg); overflow:hidden; }
.marquee{
  position:relative;
  overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image:linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.marquee-track{
  display:flex;
  width:max-content;
  gap:18px;
  padding:6px 9px;
}
.marquee-track[data-animated="true"]{
  animation:clients-scroll 55s linear infinite;
}
.marquee:hover .marquee-track[data-animated="true"]{ animation-play-state:paused; }
@keyframes clients-scroll{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}
.client{
  flex:0 0 auto;
  width:196px;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:14px;
  padding:22px 18px;
  display:flex; flex-direction:column; align-items:center; gap:14px;
  text-align:center;
}
.client img{
  height:56px; width:auto; max-width:130px;
  object-fit:contain;
}
.client figcaption{
  font-size:13px; font-weight:600; color:var(--dark-soft);
  line-height:1.3;
}
@media (prefers-reduced-motion: reduce){
  .marquee{ overflow-x:auto; }
  .marquee-track[data-animated="true"]{ animation:none; }
}

/* ---------- Features ---------- */
.features-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:20px; }
@media (max-width:900px){ .features-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .features-grid{ grid-template-columns:1fr; } }
.feature-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:26px 24px;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.feature-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-sm); border-color:transparent; }
.feature-icon{
  width:44px; height:44px; border-radius:12px;
  background:var(--accent-light);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:16px;
}
.feature-icon svg{ width:22px; height:22px; color:var(--accent-dark); }
.feature-card h3{ font-family:var(--font-heading); font-size:16px; font-weight:700; color:var(--dark); margin-bottom:8px; }
.feature-card p{ font-size:14px; color:var(--muted); line-height:1.55; }

/* ---------- Platforms ---------- */
.platforms{
  background:linear-gradient(135deg, var(--dark) 0%, #14261f 100%);
  color:#f2f0ea;
  position:relative;
  overflow:hidden;
}
.platforms::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(circle at 20% 20%, rgba(47,141,99,0.28), transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(47,141,99,0.2), transparent 45%);
}
.platforms-inner{ position:relative; z-index:1; text-align:center; }
.platforms .eyebrow{ color:#9fd7bb; }
.platforms h2{ color:#fff; font-size:34px; margin-bottom:14px; }
.platforms p.lead{ color:#cfd8d4; max-width:560px; margin:0 auto 48px; font-size:16.5px; }
.device-row{ display:flex; justify-content:center; gap:20px; flex-wrap:wrap; }
.device{
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.12);
  border-radius:16px;
  padding:24px 28px;
  width:146px;
  text-align:center;
  backdrop-filter:blur(4px);
  transition:transform .25s ease, background-color .25s ease;
}
.device:hover{ transform:translateY(-6px); background:rgba(255,255,255,0.1); }
.device svg{ width:32px; height:32px; color:#79cfa4; margin:0 auto 14px; }
.device span{ font-size:13.5px; font-weight:600; color:#f2f0ea; }

/* ---------- Package ---------- */
.package-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
@media (max-width:860px){ .package-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .package-grid{ grid-template-columns:1fr; } }
.package-item{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px 22px;
  display:flex; gap:16px; align-items:flex-start;
}
.package-item .ico{
  width:40px; height:40px; border-radius:10px;
  background:var(--accent-light);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.package-item .ico svg{ width:20px; height:20px; color:var(--accent-dark); }
.package-item h4{ font-family:var(--font-heading); font-size:14.5px; font-weight:700; color:var(--dark); margin-bottom:4px; }
.package-item p{ font-size:13.5px; color:var(--muted); }

/* ---------- Pricing ---------- */
.pricing{ background:var(--bg-alt); }
.pricing-single{
  max-width:900px; margin:0 auto;
  display:grid; grid-template-columns:1.02fr 0.98fr;
  background:var(--card); border:1px solid var(--border);
  border-radius:24px; overflow:hidden; box-shadow:var(--shadow);
}
@media (max-width:760px){ .pricing-single{ grid-template-columns:1fr; } }

.pricing-single-main{
  padding:44px 40px;
  background:linear-gradient(165deg, var(--accent-light) 0%, #ffffff 88%);
  display:flex; flex-direction:column; align-items:flex-start;
}
.pricing-tag{
  display:inline-flex; align-items:center; gap:7px;
  background:var(--accent); color:#fff;
  font-family:var(--font-heading); font-weight:700; font-size:12.5px; letter-spacing:.02em;
  padding:6px 15px; border-radius:999px; margin-bottom:22px;
}
.pricing-tag svg{ width:14px; height:14px; }
.pricing-price{ display:flex; align-items:baseline; gap:9px; }
.pricing-amount{ font-family:var(--font-heading); font-size:58px; font-weight:800; color:var(--dark); line-height:.95; }
.pricing-period{ font-size:19px; font-weight:600; color:var(--muted); }
.pricing-monthly{ font-size:14px; color:var(--accent-dark); font-weight:600; margin-top:10px; }
.pricing-tagline{ font-size:15px; color:var(--text); line-height:1.55; margin:18px 0 22px; }
.pricing-chips{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:26px; }
.pricing-chip{
  display:inline-flex; align-items:center; gap:6px;
  background:#fff; border:1px solid var(--border); color:var(--dark-soft);
  font-size:12.5px; font-weight:600; padding:6px 13px; border-radius:999px;
}
.pricing-chip svg{ width:14px; height:14px; color:var(--accent-dark); flex-shrink:0; }
.pricing-single-cta{ width:100%; margin-bottom:14px; }
.pricing-reassurance{ font-size:12.5px; color:var(--muted); line-height:1.55; }

.pricing-single-features{ padding:44px 40px; display:flex; flex-direction:column; }
.pricing-single-features h3{ font-family:var(--font-heading); font-size:16px; color:var(--dark); margin-bottom:16px; }
.pricing-single-list{ display:flex; flex-direction:column; }
.pricing-single-list li{
  display:flex; align-items:flex-start; gap:11px;
  font-size:14.5px; color:var(--text);
  padding:11px 0; border-bottom:1px solid var(--border);
}
.pricing-single-list li:last-child{ border-bottom:none; }
.pricing-single-list li svg{ width:19px; height:19px; color:var(--accent-dark); flex-shrink:0; margin-top:1px; }

.price-cta .btn-arrow{ width:17px; height:17px; transition:transform .2s ease; }
.price-cta:hover .btn-arrow{ transform:translateX(3px); }

/* ---------- CTA ---------- */
.cta{ text-align:center; }
.cta-box{
  background:linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  border-radius:24px;
  padding:64px 40px;
  color:#fff;
}
.cta-box h2{ color:#fff; font-size:32px; margin-bottom:14px; }
.cta-box p{ color:#eafaf1; max-width:520px; margin:0 auto 32px; font-size:16px; }
.cta-actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }
.cta-box .btn-primary{ background:#fff; color:var(--accent-dark); }
.cta-box .btn-primary:hover{ background:var(--dark); color:#fff; box-shadow:none; }
.cta-box .btn-ghost{ border-color:rgba(255,255,255,0.4); color:#fff; }
.cta-box .btn-ghost:hover{ border-color:#fff; background:rgba(255,255,255,0.1); }

/* ---------- Footer ---------- */
footer{ background:var(--dark); color:#cfd8d4; padding:56px 0 28px; }
.footer-grid{
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:32px;
  padding-bottom:36px;
  border-bottom:1px solid rgba(255,255,255,0.1);
  margin-bottom:24px;
}
.footer-brand .logo{ color:#fff; }
.footer-brand .logo-word-asso{ color:#fff; }
.footer-brand .logo-word-gestion{ color:#79cfa4; }
.footer-brand p{ max-width:280px; margin-top:14px; font-size:14px; color:#9fb0aa; }
.footer-cols{ display:flex; gap:64px; flex-wrap:wrap; }
.footer-col h5{
  font-family:var(--font-heading);
  font-size:12.5px; text-transform:uppercase; letter-spacing:0.08em;
  color:#79cfa4; margin-bottom:16px; font-weight:700;
}
.footer-col a, .footer-col span{ display:block; font-size:14px; color:#cfd8d4; padding:5px 0; }
.footer-col a:hover{ color:#fff; }
.footer-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:13px; color:#8ea099; }

/* ---------- Back to top ---------- */
.back-to-top{
  position:fixed; right:24px; bottom:24px;
  width:44px; height:44px; border-radius:50%;
  background:var(--dark); color:#fff;
  display:flex; align-items:center; justify-content:center;
  border:none; cursor:pointer;
  box-shadow:var(--shadow-sm);
  opacity:0; visibility:hidden; transform:translateY(10px);
  transition:opacity .25s ease, transform .25s ease, visibility .25s ease, background-color .2s ease;
  z-index:90;
}
.back-to-top.visible{ opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top:hover{ background:var(--accent-dark); }
.back-to-top svg{ width:18px; height:18px; }

/* ---------- Reveal on scroll ---------- */
.fade-in{ opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
.fade-in.visible{ opacity:1; transform:translateY(0); }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .fade-in{ opacity:1; transform:none; transition:none; }
  .btn, .device, .feature-card{ transition:none; }
}