/* =========================================================
   Kalinotes — Home page
   Design system
   ========================================================= */
:root{
  /* Colors */
  --bg:            #FFFFFF;   /* white page background */
  --bg-soft:       #F8FAF4;
  --hero-tint:     #F4F8F0;   /* pale green hero tint */
  --white:         #FFFFFF;
  --lime:          #C7FF6E;   /* bright lime: buttons, hero highlight, CTA bg */
  --lime-bright:   #C7FF6E;   /* CTA section background */
  --lime-soft:     #EAF4D6;
  --green-900:     #003E2F;   /* brand dark green: dark card, button, footer, headings */
  --green-800:     #003E2F;
  --green-700:     #003E2F;   /* section headings */
  --green-accent:  #A0CD56;   /* olive lime: eyebrows, badges, dots, checks */
  --ink:           #003E2F;   /* CTA heading */
  --text:          #5A6B67;   /* body text */
  --text-strong:   #1F2A23;
  --muted:         #7A857E;
  --border:        #E1E5DA;
  --border-2:      #E0E0E0;
  --red:           #FF3B30;
  --orange:        #F59E0B;

  /* Type */
  --f-script: "Happy Monkey", "Comic Sans MS", cursive;
  --f-sans:   "Alexandria", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-quote:  "Inter", system-ui, sans-serif;

  /* Layout */
  --maxw: 1200px;
  --radius: 16px;
  --radius-lg: 22px;
  --radius-pill: 100px;
  --shadow-card: 0 4px 20px rgba(20,61,41,.06);
  --shadow-float: 0 10px 30px rgba(20,61,41,.10);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--f-sans);
  font-size:16px;
  line-height:1.5;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
mark{background:transparent;color:inherit}

.container{
  width:100%;
  max-width:var(--maxw);
  margin-inline:auto;
  padding-inline:24px;
}
.center{text-align:center}

/* ---------- Buttons ---------- */
.btn{
  --btn-bg:var(--lime);
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--f-sans);font-weight:700;font-size:15px;
  color:var(--green-900);
  background:var(--btn-bg);
  border:2px solid transparent;
  border-radius:var(--radius-pill);
  padding:.7em 1.45em;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(20,61,41,.15)}
.btn-sm{padding:.55em 1.1em;font-size:14px}
.btn-lg{padding:.82em 1.7em;font-size:16px}
.btn-block{display:flex;width:100%}

.btn-primary{background:var(--lime);color:var(--green-900)}
.btn-outline{background:var(--white);color:var(--green-900);border-color:var(--border-2)}
.btn-outline:hover{border-color:var(--green-accent)}
.btn-dark{background:var(--green-900);color:#fff}
.btn-ghost-dark{background:transparent;color:var(--green-900);border-color:var(--green-900)}
.btn-ghost-dark:hover{background:rgba(20,61,41,.06)}

/* ---------- Shared headings ---------- */
.eyebrow{
  font-family:var(--f-script);
  font-size:22px;
  letter-spacing:2px;
  color:var(--green-accent);
  margin-bottom:.4em;
}
.section-head{text-align:center;max-width:680px;margin:0 auto 56px}
.section-title{
  font-family:var(--f-sans);
  font-weight:800;
  font-size:clamp(30px,4.4vw,44px);
  line-height:1.1;
  letter-spacing:-1.2px;
  color:var(--green-700);
}
.section-lead{
  margin-top:18px;
  font-size:16px;
  color:var(--text);
  line-height:1.6;
}

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid rgba(20,61,41,.05);
}
.nav-bar{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-sans);font-weight:800;font-size:18px;color:var(--green-900)}
.brand-logo{height:30px;width:auto;display:block}
.brand-mark{
  display:grid;place-items:center;
  width:30px;height:30px;border-radius:8px;
  background:var(--green-900);color:var(--lime);
  font-weight:800;font-size:16px;
}
.nav-collapse{display:flex;flex:1;align-items:center;gap:22px}
.nav-links{display:flex;align-items:center;gap:22px;margin-inline:auto}
.nav-links > a,.nav-trigger{
  font-family:var(--f-sans);font-size:15px;font-weight:500;color:var(--text-strong);
  transition:color .15s;background:none;border:0;cursor:pointer;padding:0;
  display:inline-flex;align-items:center;gap:5px;white-space:nowrap;
}
.nav-links > a:hover,.nav-trigger:hover{color:var(--green-accent)}
.nav-links a[aria-current]{color:var(--green-900);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:16px}
.nav-login{font-size:15px;font-weight:600;color:var(--green-900);white-space:nowrap}
.nav-login:hover{color:var(--green-accent)}

/* ---- dropdown / mega-menu ---- */
.nav-item{position:relative}
.caret{font-size:9px;transition:transform .2s}
.nav-item:hover .caret,.nav-item.open .caret{transform:rotate(180deg)}
.nav-item::after{content:"";position:absolute;top:100%;left:-10px;right:-10px;height:16px} /* hover bridge */

.mega,.dropdown{
  position:absolute;top:calc(100% + 14px);left:50%;
  transform:translateX(-50%) translateY(8px);
  background:#fff;border:1px solid var(--border);border-radius:16px;
  box-shadow:0 18px 44px rgba(20,61,41,.15);
  opacity:0;visibility:hidden;transition:opacity .16s ease, transform .16s ease;z-index:80;
}
.nav-item:hover .mega,.nav-item:hover .dropdown,
.nav-item.open .mega,.nav-item.open .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}

.dropdown{display:flex;flex-direction:column;padding:8px;min-width:236px}
.dropdown a{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:10px;font-size:14px;font-weight:500;color:var(--text-strong)}
.dropdown a:hover{background:var(--bg-soft);color:var(--green-900)}
.dropdown a .dd-ic{font-size:17px}
.dropdown a small{display:block;font-size:12px;color:var(--muted);font-weight:400}

.mega{display:grid;grid-template-columns:312px 236px;min-width:548px}
.mega-col{padding:18px}
.mega-col:first-child{border-radius:16px 0 0 16px}
.mega-col-install{background:var(--bg-soft);border-left:1px solid var(--border);border-radius:0 16px 16px 0}
.mega-title{font-size:11px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--muted);margin:0 8px 8px}
.mega-link{display:flex;align-items:center;gap:11px;padding:9px 8px;border-radius:10px}
.mega-link:hover{background:var(--lime-soft)}
.mega-col-install .mega-link:hover{background:#fff}
.mega-link img{width:30px;height:30px;object-fit:contain;flex:0 0 30px}
.mega-link .ml-ic{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--lime-soft);font-size:16px;flex:0 0 30px}
.mega-col-install .ml-ic{background:#fff;border:1px solid var(--border)}
.mega-link strong{display:block;font-size:14px;color:var(--green-900);font-weight:700}
.mega-link small{font-size:12px;color:var(--muted)}
.mega-all{display:block;margin-top:8px;padding:9px 8px;font-size:13px;font-weight:700;color:var(--green-accent)}
.mega-all:hover{text-decoration:underline}
.mega-cta{margin-top:14px;width:100%;justify-content:center}

/* ---- mobile nav (drawer + accordion) ---- */
@media (max-width:1080px){
  .nav-bar .nav-toggle{display:flex;margin-left:auto}
  .nav-collapse{
    display:none;position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--border);
    padding:6px 22px 22px;max-height:calc(100vh - 72px);overflow-y:auto;
    box-shadow:0 18px 30px rgba(20,61,41,.10);
  }
  .site-header.open .nav-collapse{display:flex}
  .nav-links{flex-direction:column;align-items:stretch;gap:0;margin:0}
  .nav-links > a,.nav-trigger{
    width:100%;justify-content:space-between;text-align:left;
    padding:15px 2px;border-bottom:1px solid var(--border);font-size:16px;
  }
  .nav-item{width:100%}
  .nav-item::after{content:none}
  .mega,.dropdown{
    position:static;transform:none;opacity:1;visibility:visible;
    box-shadow:none;border:0;border-radius:0;min-width:0;width:100%;
    background:var(--bg-soft);margin:0 0 6px;padding:0;display:none;
  }
  .nav-item.open > .mega,.nav-item.open > .dropdown{display:block;transform:none;left:auto}
  .mega{grid-template-columns:1fr}
  .mega-col,.mega-col-install{border:0;border-radius:0;padding:8px 10px;background:transparent}
  .nav-actions{flex-direction:column;align-items:stretch;gap:10px;margin-top:18px}
  .nav-actions .btn{width:100%}
  .nav-login{text-align:center;padding:8px}
}

.nav-toggle{
  display:none;flex-direction:column;gap:5px;
  background:none;border:0;cursor:pointer;padding:8px;
}
.nav-toggle span{width:24px;height:2px;background:var(--green-900);border-radius:2px;transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  padding-top:56px;overflow:hidden;
  background:linear-gradient(180deg, var(--hero-tint) 0%, #F7FAF4 45%, var(--white) 100%);
}
.hero-inner{text-align:center}
.hero-eyebrow{
  font-family:var(--f-sans);font-weight:500;font-size:15px;
  letter-spacing:0;color:var(--text);margin-bottom:14px;
}
.hero-title{
  display:flex;flex-direction:column;gap:2px;
  line-height:1.02;margin-bottom:24px;
}
.hero-title-script{
  font-family:var(--f-script);
  font-weight:400;
  font-size:clamp(40px,7vw,72px);
  letter-spacing:-1.5px;
  color:var(--green-800);
}
.hero-title-bold{
  font-family:var(--f-sans);
  font-weight:800;
  font-size:clamp(38px,6.6vw,72px);
  letter-spacing:-2px;
  color:var(--green-900);
}
.hero-title-bold mark{
  background:linear-gradient(transparent 58%, var(--lime) 58%);
  padding:0 .1em;
}
.hero-sub{
  max-width:620px;margin:0 auto;
  font-size:16px;line-height:1.6;color:var(--text);
}
.hero-sub strong{color:var(--text-strong);font-weight:600}

.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.hero-note{margin-top:16px;font-style:italic;font-size:14px;color:var(--muted)}

.hero-trust{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:18px}
.avatars{display:flex}
.avatar{
  width:38px;height:38px;border-radius:50%;
  background:var(--c,#ccc);border:3px solid var(--bg);
  margin-left:-10px;
}
.avatar:first-child{margin-left:0}
.hero-trust-text{font-size:14px;font-style:italic;color:var(--text)}
.hero-pros{width:auto;height:40px;display:block}

/* ----- hero visual / mockup ----- */
.hero-visual{position:relative;max-width:1160px;margin:2rem auto 0;padding-bottom:120px}
.hero-stage{position:relative;max-width:680px;margin:0 auto}
.hero-mockup{
  position:relative;z-index:2;
  width:100%;height:auto;display:block;
}

.browser{
  background:var(--white);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-float);
  overflow:hidden;border:1px solid var(--border);
}
.browser-bar{
  display:flex;align-items:center;gap:7px;
  padding:12px 16px;border-bottom:1px solid var(--border);
}
.browser-bar .dot{width:11px;height:11px;border-radius:50%;background:#DADFD4}
.browser-url{
  margin-left:10px;font-size:12px;color:var(--muted);
  background:var(--bg);border-radius:6px;padding:4px 12px;
}
.browser-body{display:grid;grid-template-columns:1fr 360px;min-height:420px}

/* left annotated page */
.bp-page{padding:26px;display:flex;flex-direction:column;gap:9px;border-right:1px solid var(--border)}
.ln{height:9px;border-radius:5px;background:#E7E9E3;display:block}
.ln.w90{width:90%}.ln.w85{width:85%}.ln.w80{width:80%}.ln.w75{width:75%}
.ln.w70{width:70%}.ln.w60{width:60%}.ln.w50{width:50%}.ln.w40{width:40%}.ln.w35{width:35%}
.ln.lime{background:var(--green-accent);height:16px}
.bp-media{height:88px;border-radius:8px;background:#E7E9E3;margin:6px 0}

/* right kalinotes panel */
.bp-panel{background:var(--bg-soft);display:flex;flex-direction:column}
.panel-top{
  display:flex;align-items:center;justify-content:space-between;
  background:var(--green-800);color:#fff;padding:11px 14px;font-size:12px;
}
.panel-user{display:flex;align-items:center;gap:7px;font-weight:600}
.pu-avatar{width:18px;height:18px;border-radius:50%;background:var(--green-accent)}
.panel-tabs{font-size:11px;opacity:.85}
.panel-tabs strong{color:#fff;border-bottom:2px solid var(--lime);padding-bottom:2px}
.panel-project{
  display:flex;align-items:center;justify-content:space-between;
  padding:9px 14px;font-size:12px;font-weight:600;color:var(--green-900);
  background:#fff;border-bottom:1px solid var(--border);
}
.pp-avatars{display:flex;gap:3px}
.pp-avatars i{
  font-style:normal;font-size:8px;font-weight:700;color:#fff;
  width:18px;height:18px;border-radius:50%;background:var(--green-accent);
  display:grid;place-items:center;
}
.panel-add{
  margin:10px;border:0;border-radius:8px;background:var(--green-accent);
  color:var(--green-900);font-weight:700;font-size:12px;padding:9px;cursor:pointer;
  font-family:var(--f-sans);
}
.panel-filters{display:flex;gap:6px;align-items:center;padding:0 10px 8px}
.pf{font-size:10px;font-weight:600;color:var(--muted);border:1px solid var(--border);border-radius:6px;padding:4px 8px;background:#fff}
.pf-sort{margin-left:auto;font-size:12px;color:var(--muted)}

.note{background:#fff;border-top:1px solid var(--border);padding:12px 12px;display:flex;flex-direction:column;gap:7px}
.note-head{display:flex;align-items:center;gap:6px}
.tag{font-size:9px;font-weight:700;border-radius:5px;padding:3px 6px;white-space:nowrap}
.tag-status{background:#EEF1E8;color:var(--green-900)}
.tag-red{background:#FFE9E7;color:var(--red)}
.tag-orange{background:#FFF3DD;color:#B7791F}
.note-av{margin-left:auto;width:18px;height:18px;border-radius:50%;background:var(--green-accent);color:#fff;font-size:8px;font-weight:700;display:grid;place-items:center}
.note-screenshot{height:54px;border:2px solid #6FA8DC;border-radius:6px;background:#EDEFEA}
.note-text{font-size:11px;color:var(--text-strong);line-height:1.4}
.note-actions{display:flex;gap:10px;font-size:10px;color:var(--muted);align-items:center}
.note-actions .done{margin-left:auto;color:var(--green-accent);font-weight:700}

/* floating connector cards — anchored to the mockup edges */
.connector-card{
  position:absolute;z-index:5;margin:0;
  display:flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--border);
  border-radius:14px;padding:10px 14px;
  box-shadow:var(--shadow-float);
  width:216px;
  text-align:left;
}
.connector-card figcaption{display:flex;flex-direction:column;line-height:1.25}
.connector-card strong{font-size:12.5px;color:var(--green-900);font-weight:700}
.connector-card span{font-size:10.5px;color:var(--muted)}
.cc-logo{
  width:38px;height:38px;border-radius:10px;flex:0 0 38px;
  display:grid;place-items:center;overflow:hidden;
}
.cc-logo img{width:30px;height:30px;object-fit:contain}
.cc-trello .cc-logo img{width:38px;height:38px}   /* Trello ships its own tile */

/* edge placement: cards sit just outside the mockup, leaving a small gap */
.cc-claude {top:-16%; left:88%}
.cc-trello {top:24%;  right:100%; margin-right:13px}
.cc-github {top:37%;  left:100%;  margin-left:8px}
.cc-gitlab {top:calc(100% + 16px); left:34%}

/* dotted connector arcs — round-dot quarter circles linking card and mockup */
.cc-arc{position:absolute;z-index:3;pointer-events:none;overflow:visible}
.cc-arc path{
  fill:none;stroke:var(--green-accent);stroke-width:5;
  stroke-linecap:round;stroke-dasharray:0.5 14;
}
.cc-arc{width:84px;height:84px}
.cc-arc-trello {top:30%; left:-54px;               transform:none}
.cc-arc-github {top:38%; left:calc(100% - 30px);   transform:scaleX(-1)}
.cc-arc-claude {top:-46px; left:82%;               transform:scaleY(-1)}
.cc-arc-gitlab {top:calc(100% - 38px); left:40%;   transform:rotate(180deg)}

/* =========================================================
   TESTIMONIALS MARQUEE
   ========================================================= */
.testimonials{padding:60px 0;overflow:hidden}
.marquee{display:flex;flex-direction:column;gap:0}
.marquee-row{display:flex;gap:0;width:max-content;animation:scroll-x 48s linear infinite}
.marquee-row.reverse{animation-direction:reverse}
.testimonials:hover .marquee-row{animation-play-state:paused}
@keyframes scroll-x{to{transform:translateX(-50%)}}

.tcard{
  display:flex;align-items:center;gap:16px;
  width:500px;flex:0 0 500px;
  background:var(--white);
  border-radius:var(--radius);
}
.tcard .t-av{width:64px;height:64px;border-radius:50%;flex:0 0 64px;object-fit:cover}
.tcard blockquote{margin:0;font-family:var(--f-quote);font-style:italic;font-size:14px;line-height:1.45;color:var(--text)}
.tcard cite{display:block;margin-top:8px;font-style:normal;font-weight:600;font-size:13px;color:var(--green-900)}
@media (prefers-reduced-motion:reduce){.marquee-row{animation:none;flex-wrap:wrap;width:auto}}

/* =========================================================
   COMMENT ÇA MARCHE
   ========================================================= */
.how{padding:80px 0}
.steps{
  display:grid;grid-template-columns:repeat(3,1fr);gap:36px;
  max-width:1080px;margin:0 auto 48px;
}
.step{text-align:center;padding:0 8px}
.step-num{
  display:grid;place-items:center;width:54px;height:54px;margin:0 auto 18px;
  border-radius:14px;background:var(--lime);color:var(--green-900);
  font-family:var(--f-script);font-weight:400;font-size:26px;line-height:1;
}
.step h3{font-size:18px;font-weight:700;color:var(--green-900);margin-bottom:10px}
.step p{font-size:15px;line-height:1.6;color:var(--text)}

/* =========================================================
   DÉMO
   ========================================================= */
.demo{
  padding:80px 0;position:relative;
  background:url("../assets/img/demo.png") center/cover no-repeat;
}
.demo::before{                 /* dégradé blanc 100% → 0% sur le haut de l'image */
  content:"";position:absolute;left:0;right:0;top:0;height:100%;z-index:0;pointer-events:none;
  background:linear-gradient(to bottom, #fff 0%, #fff 7%, rgba(255,255,255,0) 50%);
}
.demo > .container{position:relative;z-index:1}
.demo-card{                    /* carte blanche posée sur la photo */
  max-width:1000px;margin:0 auto;
  background:var(--white);border-radius:40px;padding:40px;
  box-shadow:0 24px 60px rgba(0,40,28,.16);
}
.demo-frame{margin:0}
.demo-stage{                   /* le bloc vidéo (= future vidéo) */
  position:relative;width:100%;margin:0;aspect-ratio:16/9;
  border-radius:22px;overflow:hidden;
  background:linear-gradient(135deg,#063d2c,#0a5a3f);
  box-shadow:0 14px 36px rgba(0,40,28,.22);
}
.demo-card .center{margin-top:26px}
.demo-vid-label{
  position:absolute;top:14px;left:16px;z-index:2;
  font-size:12px;font-weight:700;color:#fff;background:rgba(0,40,28,.6);
  padding:4px 11px;border-radius:var(--radius-pill);backdrop-filter:blur(4px);
}
.play-btn{
  position:absolute;inset:0;margin:auto;z-index:2;
  width:74px;height:74px;border-radius:50%;border:0;cursor:pointer;
  background:rgba(255,255,255,.95);
  display:grid;place-items:center;
  box-shadow:0 8px 24px rgba(0,0,0,.25);transition:transform .2s;
}
.play-btn:hover{transform:scale(1.08)}
.chapters{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}
.chapters li{
  display:flex;flex-direction:column;gap:4px;
  border:1px solid var(--border);border-radius:12px;padding:14px 16px;
  font-size:14px;font-weight:600;color:var(--green-900);
}
.chapters li span{font-size:12px;font-weight:600;color:var(--green-accent)}

/* =========================================================
   CAS D'USAGE "QUI"
   ========================================================= */
.who{padding:80px 0}
.who-grid{
  display:grid;
  grid-template-columns:1.35fr 1fr 1fr;
  gap:20px;max-width:1080px;margin:0 auto;
}
.who-feature{
  grid-row:span 2;
  background:var(--green-900);color:#fff;
  border-radius:var(--radius);padding:30px;
  display:flex;flex-direction:column;
}
.badge-pop{
  align-self:flex-start;
  background:var(--lime);color:var(--green-900);
  font-size:11px;font-weight:800;letter-spacing:.5px;
  border-radius:var(--radius-pill);padding:5px 12px;margin-bottom:18px;
}
.who-feature h3{font-family:var(--f-sans);font-weight:700;font-size:22px;line-height:1.25;margin-bottom:14px}
.who-feature p{font-size:14px;line-height:1.65;color:rgba(255,255,255,.82)}
.who-link{margin-top:auto;padding-top:18px;color:var(--lime);font-weight:600;font-size:14px}
.who-link:hover{text-decoration:underline}

.who-card{
  background:var(--white);border:1px solid var(--border);
  border-radius:var(--radius);padding:22px;
}
.who-dot{display:block;width:14px;height:14px;border-radius:4px;background:var(--green-accent);margin-bottom:16px}
.who-card h4{font-size:15px;font-weight:700;color:var(--green-900);margin-bottom:8px}
.who-card p{font-size:14px;line-height:1.55;color:var(--text)}

/* =========================================================
   CAS D'USAGE "QUOI" / COMPARAISON
   ========================================================= */
.what{padding:80px 0}
.logo-inline{color:var(--green-900);font-weight:800}
.what-legend{display:flex;gap:22px;justify-content:center;margin-top:22px;flex-wrap:wrap}
.leg{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text-strong)}
.leg i{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:12px;font-weight:700}
.leg-no i{background:#FFE9E7;color:var(--red)}
.leg-yes i{background:var(--lime-soft);color:var(--green-accent)}

.what-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  max-width:1180px;margin:0 auto 48px;
}
.what-card{
  background:var(--white);border:1px solid var(--border);
  border-radius:var(--radius);padding:18px;
  display:flex;flex-direction:column;gap:12px;
}
.what-card img{width:100%;height:170px;object-fit:cover;border-radius:12px}
.what-card h3{font-size:17px;font-weight:700;color:var(--green-900)}
.what-card p{font-size:13.5px;line-height:1.5;display:flex;gap:9px;align-items:flex-start}
.what-card p i{flex:0 0 18px;width:18px;height:18px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:10px;font-weight:700;margin-top:1px}
.row-no{color:var(--muted)}
.row-no i{background:#FFE9E7;color:var(--red)}
.row-yes{color:var(--text-strong)}
.row-yes i{background:var(--lime-soft);color:var(--green-accent)}

/* =========================================================
   TARIFS
   ========================================================= */
.pricing{padding:80px 0;background:linear-gradient(180deg,var(--white) 0%,#F8F8F6 100%)}
.billing-toggle{
  display:inline-flex;background:var(--white);border:1px solid var(--border);
  border-radius:var(--radius-pill);padding:5px;margin-top:26px;
}
.bt-opt{
  border:0;background:transparent;cursor:pointer;
  font-family:var(--f-sans);font-weight:600;font-size:14px;color:var(--muted);
  padding:9px 20px;border-radius:var(--radius-pill);transition:.2s;
}
.bt-opt.is-active{background:var(--green-900);color:#fff}

.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1080px;margin:0 auto;align-items:start}
.plan{
  background:var(--white);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:30px 28px;
  display:flex;flex-direction:column;
}
.plan-featured{border:2px solid var(--lime);box-shadow:var(--shadow-card);position:relative;transform:translateY(-8px)}
.plan-featured .badge-pop{position:absolute;top:-13px;left:28px}
.plan-name{font-size:13px;font-weight:700;letter-spacing:3px;color:var(--green-accent);margin-bottom:14px}
.plan-price{display:flex;align-items:baseline;gap:4px}
.plan-price .amount{font-family:var(--f-sans);font-weight:800;font-size:38px;color:var(--green-900);letter-spacing:-1px}
.plan-price .per{font-size:15px;color:var(--muted);font-weight:600}
.plan-sub{font-size:13px;color:var(--muted);margin:6px 0 22px;min-height:18px}
.plan-total{font-size:12.5px;font-weight:600;color:var(--muted);margin:-16px 0 22px}
.plan-total:empty{display:none}
.plan-features{display:flex;flex-direction:column;gap:11px;margin-bottom:24px;flex:1}
.plan-features li{position:relative;padding-left:26px;font-size:14px;line-height:1.5;color:var(--text)}
.plan-features li::before{
  content:"✓";position:absolute;left:0;top:0;
  color:var(--green-accent);font-weight:800;
}
.plan-connectors{display:flex;gap:8px;margin-top:10px}
.plan-connectors span{width:34px;height:34px;border-radius:9px;border:1px solid var(--border);display:grid;place-items:center;background:#fff;overflow:hidden}
.plan-connectors img{width:22px;height:22px;object-fit:contain}

/* =========================================================
   CTA FINAL
   ========================================================= */
.cta-final{background:var(--lime-bright);padding:80px 0;text-align:center}
.cta-title{font-family:var(--f-sans);font-weight:800;font-size:clamp(30px,4.6vw,46px);line-height:1.1;letter-spacing:-1.5px;color:var(--ink)}
.cta-sub{margin:18px auto 0;font-size:16px;color:#3C5234;max-width:460px}
.cta-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.cta-trust{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;margin-top:26px;font-size:14px;font-weight:600;color:var(--green-900)}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{background:var(--green-900);color:rgba(255,255,255,.72);padding:60px 0 30px}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px}
.brand-light{color:#fff}
.brand-light .brand-mark{background:var(--lime);color:var(--green-900)}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.6;max-width:320px}
.footer-col h3{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:16px;font-weight:700}
.footer-col a{display:block;font-size:14px;padding:6px 0;color:rgba(255,255,255,.78);transition:color .15s}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);font-size:13px}
.footer-lang{display:flex;gap:18px}
.footer-lang a{color:rgba(255,255,255,.7)}
.footer-lang a[aria-current]{color:var(--lime);font-weight:700}
.footer-lang a:hover{color:#fff}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1024px){
  .browser-body{grid-template-columns:1fr 320px}
  .who-grid{grid-template-columns:1fr 1fr}
  .who-feature{grid-row:span 1;grid-column:span 2}
  .what-grid{grid-template-columns:repeat(2,1fr)}

  /* connector cards drop below the mockup as a compact 2-col grid */
  .hero-visual{padding-bottom:32px}
  .hero-stage{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;max-width:560px;margin:0 auto}
  .hero-mockup{grid-column:1 / -1;margin-bottom:10px;min-width:0}
  .connector-card{
    position:static;inset:auto;margin:0;width:auto;min-width:0;padding:9px 12px;
  }
  .cc-arc{display:none}
}

@media (max-width:860px){
  .browser-body{grid-template-columns:1fr}
  .bp-page{display:none}
  .chapters{grid-template-columns:repeat(2,1fr)}
  .plans{grid-template-columns:1fr;max-width:440px}
  .plan-featured{transform:none}
  .footer-inner{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:span 2}
}

@media (max-width:560px){
  .container{padding-inline:18px}
  .hide-sm{display:none}
  .section-head{margin-bottom:40px}
  .how,.demo,.who,.what,.pricing,.cta-final{padding:56px 0}
  .steps{grid-template-columns:1fr;gap:30px}
  .who-grid{grid-template-columns:1fr}
  .who-feature{grid-column:span 1}
  .what-grid{grid-template-columns:1fr}
  .chapters{grid-template-columns:1fr}
  .tcard{width:84vw;flex-basis:84vw}
  .demo-card{padding:20px;border-radius:28px}
  .footer-inner{grid-template-columns:1fr}
  .footer-brand{grid-column:span 1}
  .hero-cta .btn,.cta-buttons .btn{width:100%}
}

/* =========================================================
   Scroll reveal — actif seulement si <html class="js-anim">
   (ajouté uniquement sur home + fonctionnalités, hors héros,
    et jamais en prefers-reduced-motion)
   ========================================================= */
html.js-anim .section-head,
html.js-anim .step,
html.js-anim .demo-card,
html.js-anim .who-feature,
html.js-anim .who-card,
html.js-anim .what-card,
html.js-anim .plan,
html.js-anim .cta-final .container,
html.js-anim .surface-card,
html.js-anim .feat-row,
html.js-anim .feat-cards > *,
html.js-anim .feat-highlight,
html.js-anim .conn-card,
html.js-anim .browser-pill{
  opacity:0;transform:translateY(26px);
  transition:opacity .7s cubic-bezier(.22,.7,.2,1), transform .7s cubic-bezier(.22,.7,.2,1);
}
html.js-anim .is-in{opacity:1 !important;transform:none !important}

/* Footer social (LinkedIn) */
.footer-social{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;margin-top:18px;color:#fff;background:rgba(255,255,255,.1);transition:background .18s ease,color .18s ease,transform .18s ease}
.footer-social:hover{background:var(--lime);color:var(--green-900);transform:translateY(-2px)}