/* =========================================================
   MEDICIA+ · LP Arthrose 55-75
   Blanc épuré, encre marine du logo, rouge MEDICIA réservé
   aux actions et aux marqueurs importants.
   ========================================================= */
:root{
  --paper:#FFFFFF;
  --sand:#F7F7F5;          /* sections alternées */
  --ink:#0E1A22;           /* texte principal, dérivé du marine du logo */
  --ink-2:#3A4650;
  --muted:#6B7680;
  --line:#E7E9EA;
  --navy:#002C42;          /* marine du logo : section sombre unique */
  --navy-d:#001725;
  --red:#D20A11;           /* rouge du logo : boutons, marqueurs */
  --red-d:#A9080E;
  --red-l:#FDEDEE;
  --r-sm:12px; --r:16px; --r-lg:22px; --r-pill:999px;
  --sh-2:0 4px 18px rgba(14,26,34,.07);
  --sh-3:0 22px 50px -20px rgba(14,26,34,.28);
  --wrap:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --f-disp:'Schibsted Grotesk','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --f-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth; scroll-padding-top:84px}
body{margin:0; background:var(--paper); color:var(--ink); font-family:var(--f-body);
  font-size:17.5px; line-height:1.62; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility}
img{max-width:100%; height:auto; display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--f-disp); font-weight:600; letter-spacing:-.022em; line-height:1.12; margin:0; text-wrap:balance}
h2{font-size:clamp(1.75rem,3.2vw,2.6rem)}
h3{font-size:1.2rem; letter-spacing:-.012em}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap); margin:0 auto; padding:0 24px}

/* ---------- Boutons ---------- */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; font-family:var(--f-disp);
  font-weight:600; font-size:1rem; border-radius:var(--r-pill); padding:15px 26px; text-decoration:none;
  border:1.5px solid transparent; cursor:pointer; transition:background .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease)}
.btn-red{background:var(--red); color:#fff; box-shadow:0 8px 20px -10px rgba(210,10,17,.6)}
.btn-red:hover{background:var(--red-d); transform:translateY(-1px)}
.btn-ghost{background:transparent; color:var(--ink); border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink-2)}
.btn-sm{padding:10px 18px; font-size:.92rem}
.btn-lg{padding:18px 32px; font-size:1.06rem}
.btn:focus-visible,.hook-btn:focus-visible,.opt:focus-visible{outline:3px solid rgba(210,10,17,.35); outline-offset:2px}

/* ---------- Bandeau plages ---------- */
.topbar{background:var(--navy-d); color:#E8EEF2; font-size:.86rem; font-family:var(--f-disp); font-weight:500}
.topbar .wrap{display:flex; align-items:center; justify-content:center; gap:10px; padding-top:9px; padding-bottom:9px; text-align:center}
.topbar .dot{width:8px; height:8px; border-radius:50%; background:var(--red); flex:none; box-shadow:0 0 0 4px rgba(210,10,17,.25)}

/* ---------- En-tête ---------- */
.site-header{position:sticky; top:0; z-index:50; background:rgba(255,255,255,.92); backdrop-filter:saturate(1.4) blur(10px);
  -webkit-backdrop-filter:saturate(1.4) blur(10px); border-bottom:1px solid transparent; transition:border-color .2s}
.site-header.scrolled{border-bottom-color:var(--line)}
.header-in{display:flex; align-items:center; justify-content:space-between; height:72px; gap:24px}
.logo img{height:46px; width:auto}
.nav{display:flex; gap:30px}
.nav a{text-decoration:none; font-family:var(--f-disp); font-weight:500; font-size:.95rem; color:var(--ink-2)}
.nav a:hover{color:var(--ink)}

/* ---------- Hero ---------- */
.hero{padding:48px 0 32px}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center}
.eyebrow{display:inline-flex; align-items:center; gap:10px; font-family:var(--f-disp); font-weight:600; font-size:.82rem;
  letter-spacing:.06em; text-transform:uppercase; color:var(--ink-2); margin-bottom:18px}
.eb-dot{width:7px; height:7px; border-radius:50%; background:var(--red)}
.hero h1{font-size:clamp(2.2rem,4.6vw,3.65rem); line-height:1.06; letter-spacing:-.03em; margin-bottom:20px}
.lede{font-size:1.16rem; color:var(--ink-2); max-width:34em; margin-bottom:28px}

.hook{background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg); padding:22px; box-shadow:var(--sh-2)}
.hook-q{font-family:var(--f-disp); font-weight:600; font-size:1.08rem; margin-bottom:14px}
.hook-grid{display:grid; grid-template-columns:1fr 1fr; gap:10px}
.hook-btn{font:inherit; font-family:var(--f-disp); font-weight:500; font-size:1rem; text-align:left; cursor:pointer;
  background:var(--sand); border:1.5px solid transparent; border-radius:var(--r-sm); padding:15px 16px; color:var(--ink);
  display:flex; justify-content:space-between; align-items:center; transition:border-color .15s, background .15s}
.hook-btn::after{content:""; width:8px; height:8px; border-right:2px solid var(--red); border-top:2px solid var(--red); transform:rotate(45deg); flex:none; margin-left:10px}
.hook-btn:hover{background:#fff; border-color:var(--red)}
.hook-note{font-size:.86rem; color:var(--muted); margin:14px 0 0}

.hero-media{position:relative; margin:0}
.hero-media img{border-radius:var(--r-lg); width:100%; aspect-ratio:4/5; object-fit:cover; object-position:60% 20%}
.float-card{position:absolute; background:#fff; border-radius:var(--r); box-shadow:var(--sh-3); padding:14px 18px; font-size:.92rem; line-height:1.35}
.fc-top{top:22px; right:-18px; display:flex; flex-direction:column}
.fc-k{font-size:.78rem; color:var(--muted); font-family:var(--f-disp); font-weight:500}
.fc-v{font-family:var(--f-disp); font-weight:700; font-size:1.25rem; color:var(--red); letter-spacing:-.02em}
.fc-bottom{bottom:26px; left:-26px; display:flex; gap:12px; align-items:center}
.fc-ico{width:40px; height:40px; border-radius:12px; background:var(--red-l); display:grid; place-items:center; flex:none}
.fc-ico svg{width:22px; height:22px; fill:none; stroke:var(--red); stroke-width:1.8; stroke-linejoin:round}

.proof{list-style:none; margin:48px 0 0; padding:26px 0 0; border-top:1px solid var(--line);
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px}
.proof li{display:flex; flex-direction:column; gap:4px}
.proof strong{font-family:var(--f-disp); font-weight:700; font-size:1.3rem; letter-spacing:-.02em}
.proof span{font-size:.92rem; color:var(--muted); line-height:1.4}

/* ---------- Sections ---------- */
.sec{padding:96px 0}
.sec-sand{background:var(--sand)}
.sec-head{max-width:46rem; margin-bottom:48px}
.kicker{font-family:var(--f-disp); font-weight:600; font-size:.82rem; letter-spacing:.08em; text-transform:uppercase; color:var(--red); margin-bottom:12px}
.sub{color:var(--muted); margin-top:14px}
.fine{font-size:.95rem; color:var(--muted)}
.split{display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center}
.split h2{margin-bottom:20px}
.split-tight{align-items:start}
.split-media{margin:0}
.split-media img{border-radius:var(--r-lg); width:100%; aspect-ratio:3/2; object-fit:cover}

/* Symptômes */
.sym-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px}
.sym-card{border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden; background:#fff; display:flex; flex-direction:column}
.sym-img img{aspect-ratio:4/4.2; object-fit:cover; width:100%}
.sym-body{padding:22px 22px 24px}
.sym-zone{font-family:var(--f-disp); font-weight:600; font-size:.8rem; letter-spacing:.06em; text-transform:uppercase; color:var(--muted); margin-bottom:8px}
.sym-card blockquote{margin:0 0 16px; font-family:var(--f-disp); font-weight:600; font-size:1.18rem; line-height:1.3; letter-spacing:-.015em}
.chips{list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:8px}
.chips li{font-size:.84rem; background:var(--sand); border-radius:var(--r-pill); padding:6px 12px; color:var(--ink-2)}

/* Citation */
.quote-card{background:#fff; border-radius:var(--r-lg); padding:40px; box-shadow:var(--sh-2); border-left:4px solid var(--red)}
.q-mark{width:36px; fill:var(--red); margin-bottom:18px}
.q-txt{font-family:var(--f-disp); font-weight:600; font-size:1.5rem; line-height:1.28; letter-spacing:-.02em; margin-bottom:22px}
.q-who{font-family:var(--f-disp); font-weight:600; margin:0}
.q-who span{display:block; font-weight:400; color:var(--muted); font-size:.92rem}

/* Timeline comparative */
.timeline{border:1px solid var(--line); border-radius:var(--r-lg); padding:32px 32px 36px}
.tl-axis{display:grid; grid-template-columns:repeat(6,1fr); margin-left:180px; font-size:.78rem; color:var(--muted);
  font-family:var(--f-disp); padding-bottom:10px; border-bottom:1px dashed var(--line)}
.tl-row{display:grid; grid-template-columns:180px 1fr; align-items:center; margin-top:26px}
.tl-label{margin:0; font-family:var(--f-disp); font-weight:600; font-size:.98rem}
.tl-red-l{color:var(--red)}
.tl-track{display:flex; flex-direction:column; gap:8px}
.tl-bar{height:38px; border-radius:10px; width:0; display:flex; align-items:center; padding:0 14px; white-space:nowrap;
  font-size:.86rem; font-family:var(--f-disp); font-weight:500; transition:width 1.2s var(--ease)}
.timeline.in .tl-bar{width:var(--w)}
.tl-grey{background:#E4E8EB; color:var(--ink-2)}
.tl-grey2{background:#CBD3D9; color:var(--ink); margin-left:40%}
.timeline.in .tl-grey2{width:58%}
.tl-red{background:var(--red); min-width:0; padding:0}
.timeline.in .tl-red{width:max(2.2%,14px)}
.tl-flag{margin:0; font-size:.98rem}
.center-line{text-align:center; font-family:var(--f-disp); font-weight:600; font-size:1.3rem; margin:44px 0 0; letter-spacing:-.015em}

/* Étapes */
.steps{list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(4,1fr); gap:20px}
.step{background:#fff; border-radius:var(--r-lg); overflow:hidden; border:1px solid var(--line); display:flex; flex-direction:column}
.step-img img{aspect-ratio:3/2.2; object-fit:cover; width:100%}
.step-body{padding:20px 20px 24px}
.step-n{display:flex; justify-content:space-between; align-items:center; font-family:var(--f-disp); font-weight:700; color:var(--red); font-size:.95rem; margin-bottom:8px}
.price{background:var(--red-l); color:var(--red); border-radius:var(--r-pill); padding:3px 10px; font-size:.82rem}
.step h3{margin-bottom:10px}
.step p{font-size:.95rem; color:var(--ink-2); margin:0}

/* Imagerie */
.exam-table{border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden}
.exam-row{display:grid; grid-template-columns:.9fr 1.3fr; gap:20px; padding:18px 24px; border-top:1px solid var(--line); font-size:.97rem}
.exam-row span:first-child{font-family:var(--f-disp); font-weight:600}
.exam-head{border-top:0; background:var(--sand); font-size:.8rem; text-transform:uppercase; letter-spacing:.06em; color:var(--muted)}
.exam-head span:first-child{font-weight:600}
.exam-note{margin:0; padding:16px 24px; background:var(--red-l); font-size:.92rem; color:var(--ink-2)}

/* Coûts */
.cost-wrap{display:grid; grid-template-columns:1.35fr 1fr; gap:24px; align-items:stretch}
.cost-chart{background:#fff; border-radius:var(--r-lg); padding:32px; border:1px solid var(--line)}
.cc-title{font-family:var(--f-disp); font-weight:600; color:var(--muted); font-size:.85rem; text-transform:uppercase; letter-spacing:.06em; margin-bottom:22px}
.cc-row{display:grid; grid-template-columns:190px 1fr 150px; align-items:center; gap:16px; padding:12px 0; border-top:1px solid var(--line)}
.cc-k{font-size:.95rem}
.cc-bar{position:relative; height:26px; background:var(--sand); border-radius:8px; overflow:hidden}
.cc-bar i{position:absolute; top:0; bottom:0; left:var(--l); width:0; border-radius:8px; transition:width 1s var(--ease)}
.cost-chart.in .cc-bar i{width:var(--w)}
.b-full{background:#CBD3D9}
.b-minus{background:repeating-linear-gradient(135deg,#9FD3B4 0 6px,#C5E6D2 6px 12px)}
.b-net{background:var(--navy)}
.cc-v{font-family:var(--f-disp); font-weight:600; text-align:right; font-size:.95rem; white-space:nowrap}
.cc-g{color:#1F7A4A}
.cc-total .cc-k,.cc-total .cc-v{font-weight:700; font-family:var(--f-disp)}
.cc-note{font-size:.85rem; color:var(--muted); margin:18px 0 0}
.cost-cards{display:grid; gap:16px}
.mini-card{background:#fff; border-radius:var(--r-lg); padding:24px; border:1px solid var(--line)}
.mini-card h3{margin-bottom:8px; font-size:1.08rem}
.mini-card p{margin:0; font-size:.95rem; color:var(--ink-2)}

/* Coches */
.ticks{list-style:none; margin:0 0 28px; padding:0; display:grid; gap:16px}
.ticks li{position:relative; padding-left:34px}
.ticks li::before{content:""; position:absolute; left:0; top:4px; width:22px; height:22px; border-radius:50%; background:var(--red-l)}
.ticks li::after{content:""; position:absolute; left:7px; top:9px; width:8px; height:5px; border-left:2px solid var(--red); border-bottom:2px solid var(--red); transform:rotate(-45deg)}
.ticks-sm li{font-size:.98rem}

/* Section marine */
.sec-navy{background:var(--navy); color:#E7EEF2}
.sec-navy h2{color:#fff}
.kicker-l{color:#FF8A8F}
.sec-navy p{color:#C9D5DC}
.vsl{margin:0 0 24px; border-radius:var(--r); overflow:hidden; background:#000}
.vsl video{width:100%; display:block; aspect-ratio:16/9}

/* Évaluation */
.sec-eval{background:linear-gradient(180deg,var(--sand),#fff)}
.eval-grid{display:grid; grid-template-columns:.85fr 1.15fr; gap:56px; align-items:start}
.eval-copy h2{margin-bottom:24px}
.ambassador{background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:18px 20px; font-size:.95rem; color:var(--ink-2)}
.wizard{background:#fff; border-radius:var(--r-lg); box-shadow:var(--sh-3); padding:34px; border:1px solid var(--line); min-height:420px}
.wz-progress{height:6px; background:var(--sand); border-radius:var(--r-pill); overflow:hidden}
.wz-progress i{display:block; height:100%; width:0; background:var(--red); border-radius:var(--r-pill); transition:width .35s var(--ease)}
.wz-count{font-size:.82rem; color:var(--muted); font-family:var(--f-disp); margin:10px 0 18px}
.wz-q{font-size:1.45rem; margin-bottom:6px}
.wz-help{color:var(--muted); font-size:.95rem; margin-bottom:18px}
.opts{display:grid; gap:10px; margin-top:16px}
.opt{font:inherit; text-align:left; cursor:pointer; background:#fff; border:1.5px solid var(--line); border-radius:var(--r-sm);
  padding:16px 18px; font-size:1.02rem; color:var(--ink); display:flex; align-items:center; gap:14px; transition:border-color .15s, background .15s}
.opt::before{content:""; width:20px; height:20px; border-radius:50%; border:2px solid #C5CDD3; flex:none; transition:all .15s}
.opt:hover{border-color:var(--red)}
.opt.sel{border-color:var(--red); background:var(--red-l)}
.opt.sel::before{border-color:var(--red); background:radial-gradient(circle,var(--red) 0 45%,transparent 50%)}
.wz-nav{display:flex; justify-content:space-between; gap:12px; margin-top:24px}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:12px}
.field{display:block; margin-top:14px}
.field span{display:block; font-family:var(--f-disp); font-weight:500; font-size:.9rem; margin-bottom:6px}
.field input{width:100%; font:inherit; font-size:1.02rem; padding:14px 16px; border:1.5px solid var(--line); border-radius:var(--r-sm); background:#fff; color:var(--ink)}
.field input:focus{outline:none; border-color:var(--ink-2)}
.field input.bad{border-color:var(--red); background:var(--red-l)}
.consent{display:flex; gap:12px; align-items:flex-start; margin-top:18px; font-size:.9rem; color:var(--ink-2); cursor:pointer}
.consent input{width:20px; height:20px; margin-top:2px; accent-color:var(--red); flex:none}
.consent.bad span{color:var(--red)}
.form-err{color:var(--red); font-size:.92rem; min-height:1.2em; margin:12px 0 0}
.wz-done{text-align:center; padding:20px 4px}
.done-ico{width:64px; height:64px; border-radius:50%; background:var(--red-l); display:grid; place-items:center; margin:0 auto 18px}
.done-ico svg{width:30px; fill:none; stroke:var(--red); stroke-width:2.4; stroke-linecap:round; stroke-linejoin:round}
.wz-done h3{font-size:1.5rem; margin-bottom:12px}
.done-exams{background:var(--sand); border-radius:var(--r); padding:16px 18px; text-align:left; margin:18px 0; font-size:.95rem}
.done-exams p:last-child{margin:0}
.done-tel{font-size:.92rem; color:var(--muted)}
.done-tel a{color:var(--ink); font-weight:600}

/* FAQ */
.faq-wrap{max-width:860px}
.faq details{border-top:1px solid var(--line); padding:4px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none; cursor:pointer; font-family:var(--f-disp); font-weight:600; font-size:1.1rem; padding:20px 44px 20px 0; position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:""; position:absolute; right:6px; top:50%; width:12px; height:12px; margin-top:-8px;
  border-right:2px solid var(--red); border-bottom:2px solid var(--red); transform:rotate(45deg); transition:transform .2s}
.faq details[open] summary::after{transform:rotate(-135deg); margin-top:-2px}
.faq details p{color:var(--ink-2); padding:0 44px 18px 0; margin:0}

/* CTA final */
.final{background:var(--navy-d); color:#fff; padding:96px 0; text-align:center}
.final h2{color:#fff; font-size:clamp(1.9rem,3.6vw,2.9rem); margin-bottom:14px}
.final p{color:#B9C6CE; font-size:1.1rem; margin-bottom:30px}

/* Pied de page */
.footer{padding:48px 0 110px; background:#fff}
.foot-in{display:grid; gap:10px; justify-items:start}
.foot-logo{height:44px; width:auto; margin-bottom:8px}
.footer p{font-size:.92rem; color:var(--ink-2); margin:0}
.footer a{font-weight:600}
.foot-legal{font-size:.8rem!important; color:var(--muted)!important; max-width:60rem}

/* Barre mobile */
.sticky-cta{display:none}

/* Apparition au défilement */
.rv{opacity:0; transform:translateY(18px); transition:opacity .7s var(--ease), transform .7s var(--ease)}
.rv.in{opacity:1; transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .steps{grid-template-columns:1fr 1fr}
  .cost-wrap{grid-template-columns:1fr}
}
@media (max-width:900px){
  body{font-size:17px}
  .nav{display:none}
  .hero{padding-top:28px}
  .hero-grid,.split,.eval-grid{grid-template-columns:1fr; gap:36px}
  .hero-media{order:-1}
  .hero-media img{aspect-ratio:4/3.6; object-position:60% 4%}
  .fc-top{right:12px; top:12px}
  .fc-bottom{left:12px; bottom:12px}
  .proof{grid-template-columns:1fr 1fr}
  .sym-grid{grid-template-columns:1fr}
  .sym-card{display:grid; grid-template-columns:.8fr 1.2fr}
  .sym-img img{height:100%; aspect-ratio:auto}
  .sec{padding:72px 0}
  .split-media{order:-1}
  .timeline{padding:22px}
  .tl-axis{margin-left:0}
  .tl-row{grid-template-columns:1fr; gap:10px}
}
@media (max-width:620px){
  .wrap{padding:0 16px}
  .header-in{height:62px}
  .logo img{height:38px}
  .hook-grid{grid-template-columns:1fr}
  .fc-top{display:none}
  .sym-card{grid-template-columns:1fr}
  .sym-img img{aspect-ratio:16/10}
  .steps{grid-template-columns:1fr}
  .proof{gap:18px}
  .tl-axis span:nth-child(even){visibility:hidden}
  .tl-bar{font-size:.76rem; padding:0 10px}
  .cc-row{grid-template-columns:1fr auto; gap:6px 12px}
  .cc-bar{grid-column:1/-1; grid-row:2}
  .cost-chart,.wizard{padding:22px}
  .quote-card{padding:28px}
  .q-txt{font-size:1.28rem}
  .field-row{grid-template-columns:1fr}
  .exam-row{grid-template-columns:1fr; gap:4px; padding:14px 18px}
  .exam-head{display:none}
  .sticky-cta{display:block; position:fixed; left:0; right:0; bottom:0; z-index:60; padding:10px 16px calc(10px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.95); backdrop-filter:blur(8px); border-top:1px solid var(--line);
    transform:translateY(110%); transition:transform .3s var(--ease)}
  .sticky-cta.on{transform:none}
  .sticky-cta .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1; transform:none; transition:none}
  .tl-bar,.cc-bar i{transition:none}
}

/* =========================================================
   Ajouts v5 : financement, comparatif, texture, animations
   ========================================================= */

/* Financement (sans chiffres) */
.fin-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px}
.fin-card{padding:28px}
.fin-card:hover{transform:translateY(-4px); box-shadow:var(--sh-2)}
.fin-ico{width:46px; height:46px; border-radius:14px; background:var(--red-l); display:grid; place-items:center; margin-bottom:18px}
.fin-ico svg{width:22px; height:22px; fill:none; stroke:var(--red); stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round}

/* Comparatif (Tarlov) */
.compare{display:grid; grid-template-columns:1fr 1fr; gap:20px}
.cmp-col{border-radius:var(--r-lg); padding:32px}
.cmp-grey{background:var(--sand); color:var(--ink-2)}
.cmp-red{background:#fff; border:1.5px solid var(--red); box-shadow:0 22px 50px -28px rgba(210,10,17,.35)}
.cmp-h{font-family:var(--f-disp); font-weight:700; font-size:1.15rem; margin-bottom:18px}
.cmp-red .cmp-h{color:var(--red)}
.cmp-col ul{list-style:none; margin:0; padding:0; display:grid; gap:14px}
.cmp-col li{position:relative; padding-left:30px}
.cmp-grey li::before{content:""; position:absolute; left:2px; top:11px; width:14px; height:2px; background:#A7B1B8}
.cmp-red li::before{content:""; position:absolute; left:0; top:4px; width:20px; height:20px; border-radius:50%; background:var(--red-l)}
.cmp-red li::after{content:""; position:absolute; left:6px; top:9px; width:8px; height:5px; border-left:2px solid var(--red); border-bottom:2px solid var(--red); transform:rotate(-45deg)}

/* Texture légère : grain fin sur les fonds sable et halo discret dans le hero */
.sec-sand,.sec-eval,.hero{position:relative; isolation:isolate}
.sec-sand::before,.sec-eval::before{content:""; position:absolute; inset:0; z-index:-1; pointer-events:none; opacity:.35;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.05 0 0 0 0 0.1 0 0 0 0 0.13 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.hero::before{content:""; position:absolute; z-index:-1; pointer-events:none; width:720px; height:720px; left:-260px; top:-280px;
  background:radial-gradient(closest-side,rgba(210,10,17,.06),transparent 70%)}
.hero::after{content:""; position:absolute; z-index:-1; pointer-events:none; inset:0;
  background-image:radial-gradient(rgba(14,26,34,.07) 1px,transparent 1.2px); background-size:22px 22px;
  -webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 55%); mask-image:linear-gradient(180deg,#000 0%,transparent 55%)}
.sec-navy{position:relative; isolation:isolate; overflow:hidden}
.sec-navy::before{content:""; position:absolute; z-index:-1; width:640px; height:640px; right:-200px; bottom:-260px;
  background:radial-gradient(closest-side,rgba(210,10,17,.18),transparent 70%)}

/* Entrée du hero au chargement */
@keyframes monte{from{opacity:0; transform:translateY(16px)}to{opacity:1; transform:none}}
@keyframes devoile{from{opacity:0; transform:scale(1.04); clip-path:inset(6% 6% 6% 6% round 22px)}to{opacity:1; transform:none; clip-path:inset(0 0 0 0 round 22px)}}
@keyframes flotte{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.hero-copy > *{animation:monte .8s var(--ease) both}
.hero-copy > :nth-child(2){animation-delay:.08s}
.hero-copy > :nth-child(3){animation-delay:.16s}
.hero-copy > :nth-child(4){animation-delay:.26s}
.hero-media img{animation:devoile 1.1s var(--ease) both .1s}
.fc-top{animation:monte .7s var(--ease) both .7s, flotte 6s ease-in-out 1.5s infinite}
.fc-bottom{animation:monte .7s var(--ease) both .9s, flotte 7s ease-in-out 2s infinite}
.proof li{animation:monte .7s var(--ease) both}
.proof li:nth-child(2){animation-delay:.08s}.proof li:nth-child(3){animation-delay:.16s}.proof li:nth-child(4){animation-delay:.24s}
.hook-btn{transition:border-color .15s, background .15s, transform .2s var(--ease)}
.hook-btn:hover{transform:translateX(3px)}

/* Images : léger zoom au survol */
.sym-img,.step-img,.split-media{overflow:hidden; border-radius:inherit}
.split-media{border-radius:var(--r-lg)}
.sym-img img,.step-img img,.split-media img{transition:transform .9s var(--ease)}
.sym-card:hover .sym-img img,.step:hover .step-img img,.split-media:hover img{transform:scale(1.04)}
.sym-card,.step,.fin-card{transition:opacity .7s var(--ease), transform .45s var(--ease), box-shadow .35s var(--ease)}
.sym-card:hover,.step:hover{transform:translateY(-4px); box-shadow:var(--sh-2)}

/* Bouton rouge : reflet discret au survol */
.btn-red{position:relative; overflow:hidden}
.btn-red::after{content:""; position:absolute; top:0; bottom:0; width:40%; left:-60%; transform:skewX(-20deg);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent); transition:left .6s var(--ease)}
.btn-red:hover::after{left:120%}

/* Apparition en cascade dans les grilles */
.sym-grid > .rv:nth-child(2),.steps > .rv:nth-child(2),.fin-grid > .rv:nth-child(2){transition-delay:.1s}
.sym-grid > .rv:nth-child(3),.steps > .rv:nth-child(3),.fin-grid > .rv:nth-child(3){transition-delay:.2s}
.steps > .rv:nth-child(4){transition-delay:.3s}

@media (max-width:900px){
  .fin-grid,.compare{grid-template-columns:1fr}
  .hero::before{width:420px; height:420px; left:-180px; top:-160px}
}
@media (prefers-reduced-motion:reduce){
  .hero-copy > *,.hero-media img,.fc-top,.fc-bottom,.proof li{animation:none}
  .btn-red::after{display:none}
  .sym-img img,.step-img img,.split-media img,.sym-card,.step,.fin-card{transition:none}
}