/* Repère Nuisibles — feuille de style
   Mise en page : colonne 1180px. Accueil en bandes alternées (sombre / clair / teinté).
   Guides : bandeau d'en-tête teinté, puis 2 colonnes (article avec sommaire | formulaire collant), une colonne sous 900px. */
:root{
  --ink:#0f241e;--paper:#f6f8f7;--surface:#ffffff;--line:#d9e3df;--muted:#4c5f58;
  --pine:#1d5c4c;--pine-strong:#164a3d;--pine-soft:#e6f0ec;--pine-tint:#f0f6f3;
  --band:#123a31;--band-2:#0d2c25;--band-ink:#eef6f2;--band-muted:#b5cdc4;
  --signal:#b4630c;--signal-btn:#e08a2b;--signal-soft:#fcf1e3;
  --ok:#24693f;--bad:#9b3b2b;
  --font-display:"Familjen Grotesk","Segoe UI",system-ui,sans-serif;
  --font-body:"Source Sans 3","Segoe UI",system-ui,sans-serif;
  --font-data:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --r:12px;--shadow:0 1px 2px rgba(15,36,30,.06),0 8px 24px -12px rgba(15,36,30,.18);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --ink:#e6eeeb;--paper:#0d1412;--surface:#141e1b;--line:#273833;--muted:#a3b7af;
  --pine:#6cc3a8;--pine-strong:#86d3ba;--pine-soft:#16302a;--pine-tint:#111c19;
  --band:#0b221c;--band-2:#081a15;--band-ink:#e6f1ec;--band-muted:#9fb9af;
  --signal:#eba04b;--signal-btn:#e08a2b;--signal-soft:#2b2113;--ok:#6fd39a;--bad:#ef8f7d;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px -14px rgba(0,0,0,.6);color-scheme:dark}}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.6}
img{max-width:100%;height:auto}
a{color:var(--pine)}
h1,h2,h3{font-family:var(--font-display);line-height:1.12;text-wrap:balance;margin:0;letter-spacing:-.012em}
h1{font-size:clamp(2rem,4.4vw,3.1rem);font-weight:700}
h2{font-size:clamp(1.45rem,2.6vw,2rem);font-weight:700}
h3{font-size:1.12rem;font-weight:700}
p{margin:0}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:30;background:var(--surface);padding:8px 12px}
.eyebrow{font-family:var(--font-data);font-size:.74rem;letter-spacing:.09em;text-transform:uppercase;color:var(--pine);display:flex;align-items:center;gap:6px}
.eyebrow-light{color:var(--band-muted)}
.lead{font-size:1.15rem;color:var(--muted);line-height:1.55}
.hint{font-size:.88rem;color:var(--muted)}
.ico{width:24px;height:24px}.ico-xs{width:16px;height:16px;flex:none;vertical-align:-3px}.ico-s{width:22px;height:22px;flex:none}
.ico-m{width:30px;height:30px}.ico-l{width:44px;height:44px}

/* barre de confiance + en-tête */
.topbar{background:var(--band-2);color:var(--band-muted);font-size:.84rem}
.topbar .wrap{display:flex;gap:8px 26px;flex-wrap:wrap;padding-block:7px}
.topbar span{display:inline-flex;align-items:center;gap:7px}
.topbar svg{color:var(--signal-btn)}
header.site{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:8px 22px;padding-block:12px 6px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--font-display);font-weight:700;font-size:1.22rem;letter-spacing:-.01em}
.logo svg{width:32px;height:32px;flex:none}
nav.main{display:flex;gap:0;flex-wrap:nowrap;order:3;flex-basis:100%;justify-content:flex-start;min-width:0;overflow-x:auto;margin-inline:-10px;scrollbar-width:none}
nav.main a{white-space:nowrap;text-decoration:none;color:var(--muted);padding:7px 10px;border-radius:8px;font-weight:600;font-size:.95rem;transition:background .15s,color .15s}
nav.main a[aria-current="page"],nav.main a:hover{color:var(--ink);background:var(--pine-soft)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:13px 20px;font:700 1rem var(--font-body);cursor:pointer;text-decoration:none;line-height:1.2;transition:transform .15s,background .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--pine);color:var(--surface);box-shadow:0 6px 16px -8px var(--pine)}
.btn-primary:hover{background:var(--pine-strong)}
.btn-ghost{background:transparent;color:var(--pine);border:1.5px solid currentColor}
.btn-signal{background:var(--signal-btn);color:#1d1306}
.btn-signal:hover{background:#ec9a3f}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--signal-btn);outline-offset:2px}

main section{padding-block:64px}
.sec-head{display:grid;gap:8px;max-width:40em}
.crumbs{font-size:.88rem;color:var(--muted);padding-block:16px 0}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"›";margin-right:6px;opacity:.6}
.crumbs a{color:var(--muted)}

/* héros */
.hero{background:radial-gradient(1200px 500px at 85% -10%,rgba(224,138,43,.16),transparent 60%),radial-gradient(900px 600px at -10% 120%,rgba(108,195,168,.18),transparent 60%),var(--band);color:var(--band-ink);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:22px 22px;pointer-events:none;mask-image:linear-gradient(90deg,#000 0,transparent 55%)}
.hero-in{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.9fr);gap:56px;padding-block:64px 72px;align-items:center;position:relative;z-index:1}
.hero h1{margin-top:14px;font-size:clamp(2.1rem,4.6vw,3.35rem)}
.hero .lead{color:var(--band-muted);margin-top:18px;max-width:34em}
.hero-points{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:10px}
.hero-points li{display:flex;align-items:center;gap:10px;font-weight:600}
.hero-points svg{color:var(--signal-btn)}
.hero-links{display:flex;gap:10px 24px;flex-wrap:wrap;margin-top:24px}
.hero-links a{color:var(--band-ink);font-weight:600;text-underline-offset:4px}

.formcard{background:var(--surface);color:var(--ink);border-radius:16px;box-shadow:var(--shadow),0 30px 60px -30px rgba(0,0,0,.45);overflow:hidden;border:1px solid var(--line)}
.formcard-head{display:flex;gap:12px;align-items:center;padding:16px 20px;background:#1d5c4c;color:#fff}
.formcard-head strong{display:block;font-family:var(--font-display);font-size:1.15rem}
.formcard-head span{display:block;font-size:.85rem;opacity:.85}
.formcard-body{padding:20px}

/* chiffres */
.stats{background:var(--surface);border-bottom:1px solid var(--line)}
.stats-in{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.stats-in>div{display:grid;gap:4px;padding:26px 20px;border-left:1px solid var(--line);align-content:start}
.stats-in>div:first-child{border-left:0;padding-left:0}
.stat{font-family:var(--font-display);font-weight:700;font-size:2rem;color:var(--pine);font-variant-numeric:tabular-nums;line-height:1}
.stat-src{font-size:.78rem;color:var(--muted);font-family:var(--font-data)}

/* cartes nuisibles */
.ncards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin-top:28px}
.ncard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:10px;align-content:start;text-decoration:none;color:var(--ink);transition:transform .2s,box-shadow .2s,border-color .2s}
.ncard:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--pine)}
.ncard-ico{width:56px;height:56px;border-radius:14px;background:var(--pine-soft);color:var(--pine);display:grid;place-items:center}
.ncard p{color:var(--muted);font-size:.96rem}
.more{font-weight:700;color:var(--pine);font-size:.95rem}
.more::after{content:" →"}
.center-link{margin-top:22px;text-align:center}
.center-link a{font-weight:600;display:inline-flex;align-items:center;gap:8px}

.band-soft{background:var(--pine-tint);border-block:1px solid var(--line)}
.process{list-style:none;margin:32px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:p;position:relative}
.process li{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:grid;gap:10px;align-content:start;counter-increment:p;position:relative}
.process li::after{content:counter(p);position:absolute;top:18px;right:20px;font-family:var(--font-data);font-size:.8rem;color:var(--muted)}
.process-ico{width:52px;height:52px;border-radius:50%;background:#1d5c4c;color:#fff;display:grid;place-items:center}
.process strong{font-family:var(--font-display);font-size:1.15rem}
.process p{color:var(--muted)}

.prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:28px}
.price-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:4px;text-decoration:none;color:var(--ink);transition:box-shadow .2s,border-color .2s}
.price-card:hover{box-shadow:var(--shadow);border-color:var(--pine)}
.price-ico{color:var(--pine);margin-bottom:6px}
.price-label{font-weight:700}
.price-num{font-family:var(--font-display);font-weight:700;font-size:2.1rem;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.15;margin-top:4px}
.price-sub{color:var(--muted)}
.price-src{font-family:var(--font-data);font-size:.76rem;color:var(--muted);margin-top:8px;padding-top:10px;border-top:1px dashed var(--line)}

.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:48px;align-items:start}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.check-col{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.check-h{font-family:var(--font-display);font-weight:700;margin-bottom:10px}
.check-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.check-col li{display:grid;grid-template-columns:20px minmax(0,1fr);gap:8px;font-size:.96rem}
.check-col li::before{content:"✓";color:var(--ok);font-weight:700}
.check-col.no li::before{content:"✕";color:var(--bad)}
.chiplinks{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.chiplinks a{border:1.5px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 14px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.94rem}
.chiplinks a:hover{border-color:var(--pine);color:var(--pine)}
.faq-box h2{font-size:1.35rem}
.faq-box details:first-of-type{margin-top:8px}

.cta-band{background:var(--band);color:var(--band-ink);padding-block:52px}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta-in p{color:var(--band-muted);margin-top:6px}

/* guides */
.pagehead{background:linear-gradient(180deg,var(--pine-soft),var(--pine-tint));border-bottom:1px solid var(--line)}
.pagehead-in{display:grid;grid-template-columns:auto minmax(0,1fr);gap:22px;padding-block:22px 40px;align-items:start}
.pagehead-ico{width:84px;height:84px;border-radius:20px;background:var(--surface);color:var(--pine);display:grid;place-items:center;border:1px solid var(--line);box-shadow:var(--shadow)}
.pagehead h1{margin-top:8px;max-width:22em}
.pagehead .lead{margin-top:12px;max-width:42em}
.updated{font-size:.84rem;color:var(--muted);margin-top:12px}
section.guide{padding-top:36px}
.cols{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:48px;align-items:start}
.prose{display:grid;gap:16px;max-width:46em;min-width:0}
.prose ul,.prose ol{margin:0;padding-left:1.25em;display:grid;gap:7px}
.prose h2{margin-top:22px;font-size:clamp(1.35rem,2.3vw,1.7rem);padding-top:4px}
.prose li::marker{color:var(--pine)}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px}
.toc ol{margin-top:8px;columns:2;column-gap:28px;display:block}
.toc li{break-inside:avoid;padding-block:3px}
.toc a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem}
.toc a:hover{color:var(--pine);text-decoration:underline}
.aside{position:sticky;top:88px;display:grid;gap:14px}
.trust{list-style:none;margin:0;padding:16px 18px;display:grid;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);font-size:.92rem}
.trust li{display:flex;gap:10px;align-items:center}
.trust svg{color:var(--pine)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:grid;gap:12px}
.card.strong{border:2px solid var(--pine)}
.note{background:var(--pine-soft);border-left:4px solid var(--pine);border-radius:var(--r);padding:16px 18px;display:grid;gap:6px}
.warn{background:var(--signal-soft);border-left:4px solid var(--signal-btn);border-radius:var(--r);padding:16px 18px;display:grid;gap:6px}
.warn strong{color:var(--signal)}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.fact{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:grid;gap:4px;align-content:start}
.fact .num{font-family:var(--font-display);font-weight:700;font-size:1.4rem;line-height:1.2;color:var(--pine);font-variant-numeric:tabular-nums}
.fact .src{font-size:.78rem;color:var(--muted);font-family:var(--font-data)}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--font-data);font-weight:500;font-size:.74rem;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);background:var(--pine-tint)}
tbody tr:nth-child(even) td{background:color-mix(in srgb,var(--pine-tint) 55%,transparent)}
td.num{font-family:var(--font-data);font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:500}
tr:last-child td{border-bottom:0}
caption{caption-side:bottom;text-align:left;padding:10px 16px;font-size:.8rem;color:var(--muted)}
details{border-bottom:1px solid var(--line);padding-block:14px}
summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--font-data);color:var(--pine);font-size:1.2rem;line-height:1}
details[open] summary::after{content:"−"}
details>div{margin-top:8px;color:var(--muted)}
.sources{font-size:.85rem;color:var(--muted);border-top:1px solid var(--line);padding-top:16px;margin-top:8px}
.sources ul{padding-left:1.1em;margin:6px 0 0;display:grid;gap:4px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:grid;gap:6px;align-content:start;text-decoration:none;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.tile:hover{border-color:var(--pine);box-shadow:var(--shadow)}
.tile .meta{font-size:.92rem;color:var(--muted)}
.grid-n{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}

/* formulaires */
form.lead-form{display:grid;gap:12px}
.field{display:grid;gap:5px}
label{font-weight:600;font-size:.93rem}
input,select,textarea{width:100%;font:inherit;font-size:1rem;padding:11px 12px;border:1.5px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);transition:border-color .15s}
input:hover,select:hover,textarea:hover{border-color:color-mix(in srgb,var(--pine) 45%,var(--line))}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.consent{display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px;font-size:.86rem;font-weight:400;color:var(--muted)}
.consent input{width:18px;height:18px;margin-top:3px;accent-color:var(--pine)}
form.lead-form .btn{width:100%;padding-block:14px;font-size:1.05rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* pied de page */
footer{background:var(--band);color:var(--band-muted)}
footer .wrap{padding-block:48px 28px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px;font-size:.93rem}
footer .logo-foot{color:var(--band-ink)}
.foot-h{font-family:var(--font-data);font-size:.74rem;letter-spacing:.09em;text-transform:uppercase;color:var(--band-ink);margin-bottom:10px}
footer a:not(.btn):not(.logo){color:var(--band-muted);text-decoration:none;display:block;padding-block:4px}
footer a:not(.btn):not(.logo):hover{color:var(--band-ink)}
footer .legal{grid-column:1/-1;font-size:.83rem;border-top:1px solid rgba(255,255,255,.12);padding-top:18px}
.sticky-call{display:none}

@media (max-width:1000px){
  .ncards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats-in{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats-in>div:nth-child(3){border-left:0;padding-left:0}
  .stats-in>div:nth-child(n+3){border-top:1px solid var(--line)}
}
@media (max-width:900px){
  .hero-in,.cols,.split{grid-template-columns:1fr}
  .hero-in{padding-block:40px 48px;gap:32px}
  .aside{position:static}
  .facts,.process,.prices,.checks{grid-template-columns:1fr}
  footer .wrap{grid-template-columns:1fr 1fr}
  nav.main{order:3;flex-basis:100%;overflow-x:auto;flex-wrap:nowrap;justify-content:flex-start;margin-inline:-6px}
  nav.main a{white-space:nowrap}
  header.site .btn{display:none}
  .hide-s{display:none!important}
  .pagehead-ico{width:60px;height:60px;border-radius:14px}
  .pagehead-ico .ico-l{width:32px;height:32px}
  main section{padding-block:44px}
  .sticky-call{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:15;background:var(--surface);border-top:1px solid var(--line);
    padding:10px max(16px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
  .sticky-call .btn{flex:1}
  body{padding-bottom:76px}
}
@media (max-width:560px){
  .row2,.ncards,.stats-in{grid-template-columns:1fr}
  .stats-in>div{border-left:0!important;padding-left:0!important;border-top:1px solid var(--line)}
  .stats-in>div:first-child{border-top:0}
  .pagehead-in{grid-template-columns:1fr}
  .toc ol{columns:1}
  footer .wrap{grid-template-columns:1fr}
  .topbar .wrap{justify-content:center}
}
.pagehead-in.noico{grid-template-columns:1fr}
.diags{display:grid;gap:14px}
.diag{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;align-items:start}
.diag h2{font-size:1.15rem;margin:6px 0 0;padding:0}
.diag p{color:var(--muted);margin-top:6px}
.diag .diag-r{color:var(--ink);font-weight:700}
.diag .more{display:inline-block;margin-top:10px;text-decoration:none}
.mini-steps{margin:0;padding-left:1.2em;display:grid;gap:8px;color:var(--muted);font-size:.94rem}
@media (max-width:560px){.diag{grid-template-columns:1fr}}

.topbar-pro{margin-left:auto;color:var(--band-ink);font-weight:600;text-decoration:none}
.topbar-pro:hover{text-decoration:underline}

@media (max-width:900px){.topbar-pro{display:none}}
.ncards.ncards3{grid-template-columns:repeat(3,minmax(0,1fr))}@media (max-width:900px){.ncards.ncards3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.ncards.ncards3{grid-template-columns:1fr}}
.species{background:var(--pine-tint);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;display:grid;gap:10px}
.species .grid-n{margin-top:0}
.regions{columns:3 260px;column-gap:32px}
.region{break-inside:avoid;margin-bottom:26px}
.region h2{font-size:1.15rem;margin-bottom:8px}
.region ul{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.region a{text-decoration:none;color:var(--ink);font-weight:600}
.region a:hover{color:var(--pine);text-decoration:underline}