:root{
  --navy:#0e3e5f;
  --navy-2:#082b43;
  --teal:#27b4aa;
  --blue:#35a2c9;
  --green:#6bb56e;
  --orange:#f2aa24;
  --ink:#143143;
  --muted:#607783;
  --line:#dce8ed;
  --soft:#f5fafb;
  --soft-blue:#eef8fb;
  --soft-green:#f1f8ef;
  --white:#fff;
  --shadow:0 22px 65px rgba(14,62,95,.12);
  --shadow-soft:0 12px 34px rgba(14,62,95,.07);
  --max:1180px;
}

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

a{
  color:inherit;
  text-decoration:none;
}

img{
  display:block;
  max-width:100%;
}

button,
input,
textarea{
  font:inherit;
}

button{
  cursor:pointer;
}

.container{
  width:min(var(--max),calc(100% - 40px));
  margin:auto;
}

.section{
  padding:96px 0;
}

.section-soft{
  background:var(--soft);
}

.section-blue{
  background:linear-gradient(180deg,#f8fcfd,#eef8fb);
}

.section-dark{
  background:linear-gradient(145deg,#071e2e,#0e3e5f);
  color:#fff;
}

.section-dark h2,
.section-dark h3{
  color:#fff;
}

.section-dark .lead{
  color:#c8dce7;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:9px;
  color:var(--teal);
  font-weight:850;
  letter-spacing:.07em;
  text-transform:uppercase;
  font-size:.76rem;
  margin-bottom:16px;
}

.eyebrow:before{
  content:"";
  width:30px;
  height:3px;
  border-radius:99px;
  background:var(--teal);
}

h1,
h2,
h3{
  margin:0;
  color:var(--navy);
  line-height:1.07;
  letter-spacing:-.035em;
}

h1{
  font-size:clamp(2.25rem,5.3vw,3.5rem);
  max-width:920px;
}

h1 span{
  color:var(--teal);
}

h2{
  font-size:clamp(2.15rem,4.4vw,4rem);
  max-width:950px;
}

h3{
  font-size:1.35rem;
}

.lead{
  font-size:clamp(1.08rem,1.6vw,1.34rem);
  color:var(--muted);
  max-width:820px;
  margin:22px 0 0;
}


/* BUTTONS */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:49px;
  padding:0 21px;
  border-radius:14px;
  border:1px solid transparent;
  font-weight:850;
  transition:.2s ease;
}

.btn-primary{
  background:var(--navy);
  color:#fff;
  box-shadow:0 10px 28px rgba(14,62,95,.2);
}

.btn-primary:hover{
  transform:translateY(-2px);
  background:var(--navy-2);
}

.btn-secondary{
  border-color:var(--line);
  background:#fff;
  color:var(--navy);
}

.btn-teal{
  background:var(--teal);
  color:#fff;
}


/* NAV */

.nav-wrap{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(255,255,255,.93);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}

nav{
  min-height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}

.naturalink-logo{
  height:108px;
  width:auto;
  max-width:140px;
  object-fit:contain;
}

.nav-links{
  display:flex;
  align-items:center;
  gap:16px;
  color:#355365;
  font-size:.86rem;
  font-weight:760;
}

.nav-links a:hover{
  color:var(--teal);
}

.nav-toggle{
  display:none;
  border:0;
  background:#fff;
  width:44px;
  height:44px;
}

.nav-toggle span{
  display:block;
  height:2px;
  margin:5px 0;
  background:var(--navy);
}

.language-switcher{
  display:flex;
  align-items:center;
  gap:4px;
}

.lang-btn{
  width:34px;
  height:32px;
  border:0;
  border-radius:8px;
  background:transparent;
  font-size:.76rem;
  font-weight:850;
  opacity:.55;
}

.lang-btn.active{
  background:var(--soft-blue);
  opacity:1;
}


/* HERO */

.hero{
  padding:90px 0 100px;
  background:
    radial-gradient(circle at 86% 18%,rgba(53,162,201,.16),transparent 29%),
    linear-gradient(180deg,#fff,#f7fbfc);
}

.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:58px;
  align-items:center;
}

.hero-eyebrow-row{
  display:flex;
  align-items:flex-start;
  gap:8px;
}

.flag-fr{
  font-size:1.25rem;
  line-height:1;
  margin-top:1px;
}

.hero-actions{
  margin-top:30px;
}

.hero-tech{
  color:#496572;
  margin:23px 0 0;
}

.hero-tech strong{
  color:var(--navy);
}

.hero-video-placeholder{
  min-height:380px;
  border-radius:30px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:35px;
  color:#fff;
  background:
    radial-gradient(circle at 75% 20%,rgba(53,162,201,.25),transparent 28%),
    linear-gradient(145deg,#071e2e,#0e3e5f);
  box-shadow:var(--shadow);
}

.video-play{
  width:74px;
  height:74px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:var(--teal);
  font-size:1.5rem;
}

.hero-video-placeholder strong{
  margin-top:18px;
  font-size:1.3rem;
}

.hero-video-placeholder span{
  color:#c8dce7;
  margin-top:7px;
}


/* SEC */

.sec-panel{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  margin-top:48px;
  border:1px solid var(--line);
  border-radius:30px;
  overflow:hidden;
  background:#fff;
  box-shadow:var(--shadow-soft);
}

.sec-definition{
  padding:38px;
  background:linear-gradient(145deg,#071e2e,#0e3e5f);
  color:#fff;
}

.sec-definition h3{
  color:#fff;
  font-size:1.9rem;
}

.sec-definition p{
  color:#c8dce7;
}

.sec-big{
  font-size:clamp(4rem,8vw,7rem);
  font-weight:950;
  line-height:1;
  color:var(--teal);
  margin-bottom:35px;
}

.sec-content{
  padding:38px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}

.sec-content h3{
  font-size:1.9rem;
}

.sec-content p{
  color:var(--muted);
}

.sec-highlight{
  margin-top:20px;
  padding:18px 20px;
  border-radius:17px;
  background:var(--soft-blue);
  border-left:3px solid var(--teal);
}

.sec-highlight strong{
  display:block;
  color:var(--navy);
}


/* PROBLEM */

.problem-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin-top:44px;
}

.dark-card{
  border:1px solid rgba(255,255,255,.14);
  border-radius:22px;
  padding:25px;
  background:rgba(255,255,255,.06);
}

.dark-card h3{
  color:#fff;
}

.dark-card p{
  color:#c8dce7;
}

.problem-number{
  color:var(--teal);
  font-size:.75rem;
  font-weight:900;
  margin-bottom:35px;
}

.problem-conclusion{
  margin-top:28px;
  padding:25px 28px;
  border-radius:22px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
}

.problem-conclusion p{
  color:#c8dce7;
}


/* RESPONSE */

.response-simple{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:55px;
  align-items:center;
}

.response-text{
  color:var(--muted);
}

.response-benefits{
  display:grid;
  gap:12px;
}

.response-benefits > div{
  padding:19px 21px;
  border-radius:18px;
  background:#fff;
  border:1px solid var(--line);
}

.response-benefits strong{
  display:block;
  color:var(--navy);
}

.response-benefits span{
  color:var(--muted);
  font-size:.9rem;
}


/* EdenOffice / EdenField HOME */

.client-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px;
  margin-top:44px;
}

.client-card{
  border:1px solid var(--line);
  border-radius:28px;
  padding:34px;
}

.client-card-field{
  background:linear-gradient(145deg,#f1f8ef,#fff);
}

.client-card-office{
  background:linear-gradient(145deg,#eef8fb,#fff);
}

.client-label{
  display:inline-flex;
  padding:7px 11px;
  border-radius:99px;
  background:#fff;
  border:1px solid var(--line);
  color:var(--teal);
  font-size:.76rem;
  font-weight:900;
  margin-bottom:20px;
}

.client-card h3{
  font-size:2.5rem;
}

.solution-title{
  color:var(--navy)!important;
  font-weight:850;
  font-size:1.1rem;
}

.client-card p{
  color:var(--muted);
}

.client-examples{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:22px;
}

.client-examples span{
  padding:7px 10px;
  border-radius:99px;
  background:#fff;
  border:1px solid var(--line);
  font-size:.8rem;
  color:#496572;
}

.client-bottom{
  border-top:1px solid var(--line);
  padding-top:20px;
  margin-top:22px;
  color:var(--navy)!important;
  font-weight:700;
}

.solution-link{
  display:inline-flex;
  margin-top:12px;
  color:var(--teal);
  font-weight:900;
}


/* 7 ADVANTAGES */

.advantages-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:46px;
}

.advantage-card{
  border:1px solid var(--line);
  border-radius:25px;
  padding:28px;
  background:#fff;
  min-height:300px;
}

.advantage-number{
  color:var(--teal);
  font-size:.76rem;
  font-weight:900;
  margin-bottom:34px;
}

.advantage-card h3{
  font-size:2.25rem;
  margin-bottom:12px;
}

.advantage-card strong{
  display:block;
  color:var(--navy);
  margin-bottom:10px;
}

.advantage-card p{
  color:var(--muted);
}

.advantage-card-featured{
  background:linear-gradient(145deg,#0e3e5f,#092c44);
  border-color:transparent;
}

.advantage-card-featured h3,
.advantage-card-featured strong{
  color:#fff;
}

.advantage-card-featured p{
  color:#e2f0f5!important;
}

.advantage-card-featured .advantage-number{
  color:#83e5de;
}


/* AVANTAGES PAGES PRODUITS */

.solution-advantages-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin-top:44px;
}

.solution-advantage-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:23px;
  padding:25px;
}

.solution-advantage-name{
  color:var(--teal);
  text-transform:uppercase;
  font-size:.75rem;
  font-weight:900;
  letter-spacing:.07em;
  margin-bottom:25px;
}

.solution-advantage-card h3{
  font-size:1.35rem;
  margin-bottom:12px;
}

.solution-advantage-card p{
  color:var(--muted);
  font-size:.9rem;
  margin-bottom:0;
}

.solution-proof{
  display:block;
  color:var(--navy);
  margin-top:14px;
  font-size:.88rem;
}


/* ESPACE LIMINAL HOME */

.liminal-home-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:55px;
  margin-top:48px;
  align-items:center;
}

.liminal-home-copy h3{
  font-size:2rem;
}

.liminal-home-copy p{
  color:#c8dce7;
}

.liminal-home-copy strong{
  color:#fff;
}

.liminal-home-visual{
  display:flex;
  flex-direction:column;
  align-items:center;
}

.liminal-source-row{
  width:100%;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}

.liminal-source{
  padding:16px;
  border:1px solid rgba(255,255,255,.15);
  background:rgba(255,255,255,.06);
  border-radius:17px;
  text-align:center;
}

.liminal-source strong{
  display:block;
  color:#fff;
}

.liminal-source span{
  display:block;
  margin-top:4px;
  color:#aac6d3;
  font-size:.8rem;
}

.liminal-arrow{
  padding:7px;
  color:#83e5de;
  font-size:1.4rem;
}

.liminal-core{
  width:min(100%,420px);
  padding:22px;
  border-radius:20px;
  background:rgba(39,180,170,.18);
  border:1px solid rgba(39,180,170,.4);
  text-align:center;
}

.liminal-core strong{
  display:block;
  color:#fff;
  font-size:1.15rem;
}

.liminal-core span{
  display:block;
  color:#ccebe9;
  margin-top:4px;
}

.liminal-core small{
  display:inline-flex;
  margin-top:9px;
  padding:5px 9px;
  border-radius:99px;
  color:#fff;
  background:rgba(255,255,255,.09);
}

.liminal-sec{
  width:min(100%,320px);
  padding:20px;
  border-radius:18px;
  background:#fff;
  color:var(--navy);
  text-align:center;
}

.liminal-sec strong{
  display:block;
  font-size:1.4rem;
}

.liminal-sec span{
  display:block;
  color:var(--muted);
  font-size:.82rem;
  margin-top:3px;
}

.liminal-action{
  width:min(100%,420px);
  padding:15px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.15);
  background:rgba(255,255,255,.06);
  text-align:center;
  color:#fff;
  font-weight:750;
}


/* METHODS */

.method-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:15px;
  margin-top:44px;
}

.method-card{
  border:1px solid var(--line);
  border-radius:22px;
  padding:24px;
  background:#fff;
}

.method-number{
  color:var(--teal);
  font-size:.76rem;
  font-weight:900;
  margin-bottom:28px;
}

.method-card p{
  color:var(--muted);
  font-size:.88rem;
}


/* TEAM */

.team-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:40px;
}

.team-card{
  border:1px solid var(--line);
  border-radius:23px;
  padding:27px;
}

.team-role{
  color:var(--teal);
  font-weight:850;
  font-size:.82rem;
  margin:8px 0 15px;
}


/* PRODUCT PAGES */

.product-hero{
  padding:90px 0 95px;
  background:
    radial-gradient(circle at 85% 18%,rgba(53,162,201,.15),transparent 28%),
    linear-gradient(180deg,#fff,#f7fbfc);
}

.product-hero-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:55px;
  align-items:center;
}

.office-visual{
  background:linear-gradient(145deg,#071e2e,#0e3e5f);
  padding:30px;
  border-radius:30px;
  box-shadow:var(--shadow);
}

.office-screen{
  background:#fff;
  border-radius:20px;
  overflow:hidden;
}

.office-topbar{
  height:44px;
  display:flex;
  align-items:center;
  gap:6px;
  padding:0 15px;
  background:#edf4f6;
}

.office-topbar span{
  width:8px;
  height:8px;
  border-radius:50%;
  background:#bdccd2;
}

.office-agent{
  padding:35px;
  min-height:320px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
}

.agent-core{
  width:100px;
  height:100px;
  border-radius:28px;
  display:grid;
  place-items:center;
  background:var(--navy);
  color:#fff;
  font-size:1.4rem;
  font-weight:950;
}

.agent-line{
  height:35px;
  width:2px;
  background:var(--line);
}

.agent-tools{
  width:100%;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
}

.agent-tools div{
  padding:12px;
  text-align:center;
  border-radius:12px;
  background:var(--soft-blue);
  color:var(--navy);
  font-size:.85rem;
  font-weight:750;
}


/* EdenOffice */

.office-columns{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  margin-top:45px;
}

.office-copy h3{
  font-size:2rem;
}

.office-copy p{
  color:var(--muted);
}

.office-feature-list{
  display:grid;
  gap:11px;
}

.office-feature-list > div{
  padding:18px;
  border-radius:18px;
  border:1px solid var(--line);
}

.office-feature-list strong{
  display:block;
  color:var(--navy);
  margin-bottom:4px;
}

.office-feature-list span{
  color:var(--muted);
  font-size:.9rem;
}

.office-use-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin-top:42px;
}

.office-use-grid article{
  border:1px solid var(--line);
  border-radius:22px;
  padding:25px;
}

.office-use-grid p{
  color:var(--muted);
}

.use-number{
  color:var(--teal);
  font-size:.75rem;
  font-weight:900;
  margin-bottom:25px;
}


/* EdenField */

.edenfield-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:center;
}

.video-card{
  border-radius:28px;
  overflow:hidden;
  background:#071620;
  box-shadow:var(--shadow);
}

.video-card video{
  display:block;
  width:100%;
  aspect-ratio:16/9;
  object-fit:contain;
}

.field-capabilities{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:15px;
  margin-top:42px;
}

.field-capabilities > div{
  border:1px solid var(--line);
  border-radius:20px;
  padding:24px;
}

.field-capabilities strong{
  display:block;
  color:var(--navy);
  font-size:1.1rem;
}

.field-capabilities span{
  display:block;
  color:var(--muted);
  font-size:.88rem;
  margin-top:6px;
}


/* GSTB */

.proof-case{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:42px;
  align-items:center;
  margin-top:44px;
  padding:30px;
  border:1px solid var(--line);
  border-radius:28px;
}

.proof-case img{
  width:100%;
  min-height:390px;
  object-fit:cover;
  border-radius:21px;
}

.proof-case h3{
  font-size:2rem;
}

.gstb-steps{
  display:grid;
  gap:8px;
  margin-top:24px;
}

.gstb-steps > div{
  display:grid;
  grid-template-columns:36px 1fr;
  gap:10px;
  align-items:center;
  padding:10px 0;
  border-bottom:1px solid var(--line);
}

.gstb-steps b{
  width:32px;
  height:32px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:var(--navy);
  color:#fff;
  font-size:.75rem;
}

.gstb-steps span{
  color:var(--muted);
  font-size:.9rem;
}

.proof-metrics{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin-top:20px;
}

.proof-metric{
  padding:18px;
  background:var(--soft-green);
  border-radius:17px;
}

.proof-metric b{
  display:block;
  font-size:1.65rem;
  color:var(--navy);
}

.proof-metric span{
  color:var(--muted);
  font-size:.84rem;
}


/* CTA */

.final-cta{
  border-radius:32px;
  padding:52px 38px;
  text-align:center;
  color:#fff;
  background:
    radial-gradient(circle at 85% 20%,rgba(53,162,201,.24),transparent 29%),
    linear-gradient(145deg,#071e2e,#0e3e5f);
}

.final-cta h2{
  color:#fff;
  margin:auto;
}

.final-cta p{
  color:#c7dbe7;
  max-width:760px;
  margin:18px auto 0;
}

.final-actions{
  margin-top:28px;
}


/* CONTACT */

.contact-grid{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:48px;
}

.contact-list{
  display:grid;
  gap:10px;
  margin-top:25px;
  font-weight:800;
}

.contact-form{
  background:#fff;
  border:1px solid var(--line);
  border-radius:28px;
  padding:29px;
}

.fields{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}

.field.full{
  grid-column:1/-1;
}

label{
  display:block;
  font-size:.87rem;
  font-weight:800;
  color:var(--navy);
  margin-bottom:6px;
}

input,
textarea{
  width:100%;
  border:1px solid #cedfe6;
  border-radius:13px;
  padding:13px 14px;
}

textarea{
  min-height:135px;
}

.nl-piege{
  position:absolute;
  left:-9999px;
}

.form-reponse{
  margin-top:12px;
}

.form-reponse.ok{
  color:#13734b;
}

.form-reponse.ko{
  color:#b3261e;
}


/* FOOTER */

footer{
  background:#071d2c;
  color:#fff;
  padding:42px 0;
}

.footer-grid{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:25px;
  flex-wrap:wrap;
}

.footer-liens{
  display:flex;
  gap:22px;
  flex-wrap:wrap;
  color:#cfe6ee;
}


/* REVEAL */

[data-reveal]{
  opacity:1;
}

.reveal-ready [data-reveal]{
  opacity:0;
  transform:translateY(18px);
  transition:.55s ease;
}

.reveal-ready [data-reveal].in{
  opacity:1;
  transform:none;
}


/* TARIFS */

.pricing-hero{
  padding:90px 0 72px;
  text-align:center;
  background:linear-gradient(180deg,#fff,#f7fbfc);
}

.pricing-hero h1{
  margin:auto;
}

.pricing-hero .lead{
  margin:22px auto 0;
}

.pricing-actions{
  margin-top:29px;
}

.pricing-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  margin-top:44px;
}

.price-card{
  border:1px solid var(--line);
  border-radius:27px;
  padding:30px;
  background:#fff;
  display:flex;
  flex-direction:column;
}

.price-kicker{
  font-size:.76rem;
  font-weight:900;
  color:var(--teal);
  text-transform:uppercase;
}

.big-price{
  font-size:1.85rem;
  font-weight:900;
  color:var(--navy);
  margin-top:18px;
}

.price-card p{
  color:var(--muted);
}

.price-list{
  color:#3e5967;
}

.price-bottom{
  margin-top:auto;
  padding-top:18px;
  border-top:1px solid var(--line);
}

.simple-faq{
  max-width:900px;
  margin:38px auto 0;
}

.simple-faq details{
  border:1px solid var(--line);
  border-radius:17px;
  background:#fff;
  margin-bottom:11px;
  padding:0 20px;
}

.simple-faq summary{
  padding:19px 0;
  font-weight:850;
  color:var(--navy);
  cursor:pointer;
}

.simple-faq p{
  color:var(--muted);
}


/* RESPONSIVE */

@media(max-width:1050px){

  .nav-links{
    gap:10px;
    font-size:.8rem;
  }

  .nav-cta{
    display:none;
  }

  .problem-grid{
    grid-template-columns:1fr 1fr;
  }

  .method-grid{
    grid-template-columns:repeat(3,1fr);
  }

  .solution-advantages-grid{
    grid-template-columns:1fr 1fr;
  }

}


@media(max-width:980px){

  .nav-links{
    display:none;
    position:absolute;
    left:20px;
    right:20px;
    top:68px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:18px;
    padding:18px;
    flex-direction:column;
    align-items:stretch;
    box-shadow:var(--shadow);
  }

  .nav-links.open{
    display:flex;
  }

  .nav-toggle{
    display:block;
  }

  .hero-grid,
  .sec-panel,
  .response-simple,
  .client-grid,
  .product-hero-grid,
  .office-columns,
  .edenfield-grid,
  .proof-case,
  .contact-grid,
  .liminal-home-grid{
    grid-template-columns:1fr;
  }

  .advantages-grid,
  .office-use-grid{
    grid-template-columns:1fr 1fr;
  }

  .field-capabilities{
    grid-template-columns:1fr 1fr;
  }

  .team-grid{
    grid-template-columns:1fr;
  }

}


@media(max-width:640px){

  .container{
    width:calc(100% - 26px);
  }

  .section{
    padding:68px 0;
  }

  h1{
    // font-size:clamp(2.6rem,13vw,4rem);
    text-align: center;
  }

  .hero{
    padding:55px 0 70px;
  }

  .naturalink-logo{
    height:90px;
  }

  .problem-grid,
  .advantages-grid,
  .method-grid,
  .office-use-grid,
  .field-capabilities,
  .proof-metrics,
  .fields,
  .solution-advantages-grid,
  .liminal-source-row{
    grid-template-columns:1fr;
  }

  .field.full{
    grid-column:auto;
  }

  .proof-case{
    padding:20px;
  }

  .proof-case img{
    min-height:260px;
  }

  .final-cta{
    padding:38px 21px;
  }

}

/* Panneau produits du hero (presentation equilibree EdenOffice / EdenField) */
.hero-products{ display:grid; gap:16px; }
.hero-product{ display:block; padding:22px 20px; border-radius:16px; background:#fff; border:1px solid var(--line); text-decoration:none; color:inherit; transition:transform .15s ease, box-shadow .15s ease; }
.hero-product:hover{ transform:translateY(-2px); box-shadow:0 10px 30px rgba(14,62,95,.10); }
.hero-product strong{ display:block; font-size:1.25rem; color:var(--ink,#0e3e5f); margin-bottom:6px; }
.hero-product span{ display:block; color:#496572; font-size:.95rem; }


/* Bloc chiffres (preuves mesurees) */
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin-top:28px; }
.stat{ background:#fff; border:1px solid var(--line); border-radius:16px; padding:26px 20px; text-align:center; }
.stat b{ display:block; font-size:2.3rem; font-weight:850; line-height:1.05; color:var(--teal); }
.stat span{ display:block; margin-top:12px; color:#496572; font-size:.92rem; line-height:1.4; }
@media(max-width:860px){ .stats-grid{ grid-template-columns:repeat(2,1fr); } }