/* Landing Ténor Diode — bleu marine, blanc, gris. Mobile d'abord. */
:root{
  /* Charte Ténor — identique au site tenordiode.fr */
  --navy:#1D2229; --navy2:#15191F; --blue:#B4683A; --blue-soft:#F3E4D6;
  --copper2:#8A4A26; --copper-l:#E9C5A3; --copper-grad:linear-gradient(135deg,#CB8D5E 0%,#B4683A 48%,#8A4A26 100%);
  --ink:#1D2229; --txt:#5E6066; --muted:#7A7770; --line:#E7DACB; --grey:#F8F1E8; --cream:#FCF8F3; --white:#fff;
  --ok:#2F7D5B; --err:#B0413E;
  --f:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif; --tf:'Poppins','Inter',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font-family:var(--f);font-size:16px;line-height:1.65;color:var(--txt);background:var(--cream);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
.wrap{max-width:1160px;margin:0 auto;padding:0 18px}
.narrow{max-width:820px}
.center{text-align:center;margin-top:32px}
h1,h2,h3,h4{font-family:var(--tf);color:var(--ink);font-weight:700;line-height:1.15;letter-spacing:-.015em}
h2{font-size:clamp(25px,4.4vw,36px);margin-bottom:28px}
h3{font-size:18px}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:14px 26px;border-radius:8px;border:2px solid var(--navy);background:var(--navy);color:#fff;font:700 15px/1.2 var(--f);text-decoration:none;text-align:center;cursor:pointer;transition:background .2s,border-color .2s}
.btn:hover{background:var(--blue);border-color:var(--blue)}
.btn:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.btn-sm{min-height:40px;padding:9px 16px;font-size:13.5px}
.btn-ghost{background:transparent;color:var(--navy)}
.btn-ghost:hover{color:#fff}
.btn-light{background:#fff;border-color:#fff;color:var(--navy)}
.btn-light:hover{background:var(--blue-soft);border-color:var(--blue-soft)}
.btn-full{width:100%}

/* En-tête minimal */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.logo img{height:38px;width:auto}
.top-actions{display:flex;align-items:center;gap:14px}
.top-tel{display:flex;align-items:center;gap:7px;color:var(--navy);font-weight:600;text-decoration:none;font-size:14.5px}
.top-tel svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8}
@media (max-width:640px){.top-tel span{display:none}.top-tel{width:40px;height:40px;justify-content:center;border:1.5px solid var(--line);border-radius:8px}.logo img{height:32px}}

/* Premier écran */
.hero{background:linear-gradient(180deg,#F6F8FC 0%,#fff 100%);padding:16px 0 40px}
.hero-in{display:grid;gap:8px}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:12px}
h1{font-size:clamp(28px,6.4vw,48px);font-weight:800;color:var(--navy);margin-bottom:14px}
.lead{font-size:16.5px;color:var(--txt);max-width:560px}
.hero-pts{list-style:none;margin:18px 0 22px;display:grid;gap:9px}
.hero-pts li{position:relative;padding-left:30px;font-size:15px;color:var(--txt)}
.hero-pts li::before{content:'';position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--blue-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232F6FE4' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/11px no-repeat}
.hero-pts strong{color:var(--ink)}
.hero-cta{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.hero-cta .btn{width:100%}
.hero-price{font-size:14.5px;color:var(--muted)}
.hero-price strong{color:var(--navy)}
.reassure{display:flex;gap:9px;align-items:flex-start;margin-top:18px;font-size:13.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:16px}
.reassure svg{flex:0 0 20px;width:20px;height:20px;fill:none;stroke:var(--navy);stroke-width:1.8}
.hero-img{order:-1;display:flex;justify-content:center}
.hero-img img{width:auto;max-height:min(30vh,230px)}
@media (min-width:900px){
  .hero{padding:56px 0 64px}
  .hero-in{grid-template-columns:1.1fr .9fr;align-items:center;gap:40px}
  .hero-img{order:0}
  .hero-img img{width:100%;max-width:500px;max-height:none}
  .hero-cta{flex-direction:row;align-items:center;gap:20px}
  .hero-cta .btn{width:auto;white-space:nowrap}
}

/* Sections */
.sec{padding:56px 0}
.sec-grey{background:var(--grey)}
.sec-navy{background:var(--navy);color:#C9D0E6}
.sec-navy h2{color:#fff}
@media (min-width:900px){.sec{padding:84px 0}}

/* Bénéfices */
.benefits{display:grid;gap:16px}
.benefit{border:1px solid var(--line);border-radius:12px;padding:22px 22px 24px;background:#fff}
.benefit .num{display:block;font-size:13px;font-weight:700;color:var(--blue);letter-spacing:.08em;margin-bottom:8px}
.benefit h3{margin-bottom:8px}
.benefit p{font-size:15px}
@media (min-width:760px){.benefits{grid-template-columns:1fr 1fr;gap:20px}}

/* Galerie : chaque image garde ses proportions (aucun recadrage ni déformation) */
.gallery{display:grid;gap:14px}
.g-row{display:grid;gap:14px;align-items:start}
.gallery figure{background:#fff;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.gallery figcaption{font-size:13px;color:var(--muted);padding:10px 12px}
.g-row1{grid-template-columns:1fr 1fr}
.g-row1 .g-a{grid-column:1/-1}
@media (min-width:900px){
  /* largeurs calculées pour que la photo 4:3 et les deux photos 3:4 aient la même hauteur */
  .g-row1{grid-template-columns:1fr .5625fr .5625fr}
  .g-row1 .g-a{grid-column:auto}
  .g-row2{grid-template-columns:1fr 1fr}
}
.sub{font-size:22px;margin:56px 0 20px}
.models{display:grid;gap:16px}
.model{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}
.model img{width:auto;max-height:230px;margin:0 auto 14px}
.model h4{font-size:19px;color:var(--navy)}
.model-for{font-size:14px;color:var(--blue);font-weight:600;margin:2px 0 10px}
.model ul{list-style:none;display:grid;gap:6px;font-size:14.5px}
.model li{padding-left:16px;position:relative}
.model li::before{content:'';position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--navy)}
.models-note{margin-top:18px;font-size:14px;color:var(--muted);text-align:center}
@media (min-width:860px){.models{grid-template-columns:repeat(3,1fr);gap:20px}}

/* Pourquoi GMP */
.why{display:grid;gap:28px;align-items:center}
.why-txt>p{margin-bottom:20px}
.checks{list-style:none;display:grid;gap:14px}
.checks li{padding-left:30px;position:relative;font-size:15px}
.checks li::before{content:'';position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--navy) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/11px no-repeat}
.checks strong{color:var(--ink)}
.why-img img{max-width:340px;margin:0 auto}
@media (min-width:900px){.why{grid-template-columns:1.25fr .75fr;gap:56px}}

/* Preuves */
.proofs{display:grid;gap:28px;align-items:center}
.proofs p{margin-bottom:22px}
.facts{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:26px}
.facts li{border-left:2px solid var(--blue);padding-left:10px}
.facts strong{display:block;color:#fff;font-size:18px}
.facts span{font-size:12.5px;line-height:1.4;display:block}
.video video{width:100%;height:auto;border-radius:12px;background:#000;display:block}
@media (min-width:900px){.proofs{grid-template-columns:1fr 1.15fr;gap:56px}}

/* FAQ */
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 34px 18px 0;font-weight:600;color:var(--ink);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';position:absolute;right:4px;top:13px;font-size:24px;color:var(--blue);font-weight:500}
.faq details[open] summary::after{content:'−'}
.faq p{padding:0 0 18px;font-size:15px}

/* Formulaire */
.form-wrap{display:grid;gap:26px}
.form-intro p{margin-bottom:14px}
.form-alt{font-size:15px}
.form-alt a{font-weight:700;color:var(--navy);text-decoration:none}
.form-alt span{font-size:13.5px;color:var(--muted)}
.form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;display:grid;gap:14px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:6px}
.opt{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;font:16px var(--f);color:var(--ink);padding:13px 14px;border:1.5px solid #CFD5E1;border-radius:8px;background:#fff;min-height:50px}
.field textarea{resize:vertical;min-height:90px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
.field.invalid input,.field.invalid select{border-color:var(--err)}
.err{display:block;font-size:13px;color:var(--err);min-height:0;margin-top:4px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{font-size:14.5px;min-height:0}
.form-status.error{color:var(--err)}
.privacy{font-size:12.5px;color:var(--muted);line-height:1.5}
@media (min-width:900px){.form-wrap{grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}.form{padding:32px}}

/* Pied de page */
.foot{background:var(--navy2);color:#A9B2CE;padding:34px 0 96px;font-size:13.5px}
.foot-in{display:grid;gap:12px}
.foot img{height:34px;width:auto}
.foot a,.linklike{color:#DCE2F2;text-decoration:none}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 18px}
.linklike{background:none;border:0;font:inherit;cursor:pointer;padding:0}
@media (min-width:900px){.foot{padding-bottom:34px}}

/* Bouton fixe mobile */
.sticky{position:fixed;left:12px;right:12px;bottom:12px;z-index:40;display:flex;align-items:center;justify-content:center;min-height:52px;border-radius:10px;background:var(--navy);color:#fff;font-weight:700;font-size:15px;text-decoration:none;box-shadow:0 8px 24px rgba(15,24,64,.28);transition:opacity .2s,transform .2s}
.sticky.hide{opacity:0;transform:translateY(20px);pointer-events:none}
@media (min-width:900px){.sticky{display:none}}

/* Consentement */
.consent{position:fixed;left:0;right:0;bottom:0;z-index:60;padding:12px}
.consent-box{max-width:760px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 40px rgba(15,24,64,.22);padding:18px;font-size:14px}
.consent-title{font-weight:700;color:var(--ink);margin-bottom:6px}
.consent-opts{display:grid;gap:8px;margin:12px 0 0}
.consent-opts label{display:flex;gap:8px;align-items:center}
.consent-btns{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.consent-btns .btn{flex:1 1 auto}
a[href^="tel:"]{white-space:nowrap}


/* ═══ Habillage Ténor (cuivre) ═══ */
.btn{font-family:var(--tf);border:0;background:var(--copper-grad);border-radius:3px;text-transform:uppercase;letter-spacing:.06em;font-size:13.5px;font-weight:600}
.btn:hover{background:var(--navy);border-color:var(--navy);box-shadow:0 12px 30px rgba(138,74,38,.25)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-light{background:var(--copper-grad);color:#fff}
.btn-light:hover{background:#fff;color:var(--ink)}
.btn-sm{font-size:12px;letter-spacing:.05em}
.top{background:rgba(252,248,243,.96)}
.top-tel{color:var(--ink)}
.eyebrow{display:flex;align-items:center;gap:12px;font-family:var(--tf);font-size:12.5px;font-weight:600;letter-spacing:.16em;color:var(--blue)}
.eyebrow::before{content:'';width:40px;height:1.5px;background:var(--blue);flex:0 0 40px}
h1{font-family:var(--tf);font-weight:800;color:var(--ink);text-transform:uppercase;letter-spacing:-.02em;line-height:1.04}
h2{font-weight:700}
.hero-price strong{color:var(--blue)}
.hero-pts li::before{background:transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B4683A' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/11px no-repeat;box-shadow:inset 0 0 0 1.5px #B4683A}
.checks li::before{background:var(--copper-grad);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E"),var(--copper-grad);background-size:11px,cover;background-position:center;background-repeat:no-repeat}
.reassure{border-top-color:rgba(180,104,58,.35)}
.reassure svg{stroke:var(--blue)}
.benefit,.model,.gallery figure,.form{border-color:var(--line);border-radius:6px}
.benefit .num{font-family:var(--tf);font-size:30px;font-weight:700;color:transparent;background:var(--copper-grad);-webkit-background-clip:text;background-clip:text;letter-spacing:0}
.model h4{color:var(--ink)}
.model-for{color:var(--blue)}
.model li::before{background:var(--blue)}
.sec-grey{background:var(--grey)}
.sec{background-color:transparent}
.sec-navy{background:var(--navy);color:#C9C3B8}
.facts li{border-left-color:var(--blue)}
.facts strong{color:var(--copper-l);font-family:var(--tf)}
.faq summary{font-family:var(--tf)}
.faq summary::after{color:var(--blue)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
.field input,.field select,.field textarea{border-color:#DDCFBF;border-radius:4px}
.form-alt a{color:var(--blue)}
.privacy a,.consent a{color:var(--blue)}
.foot{background:var(--navy2);color:#A9A398}
.foot a,.linklike{color:#E9DCCB}
.sticky{background:var(--copper-grad);border-radius:4px;font-family:var(--tf);text-transform:uppercase;letter-spacing:.05em;font-size:13.5px}
.consent-box{border-radius:8px}

/* Premier écran : bandeau Ténor du site (fond crème, machine à droite) */
.hero{position:relative;overflow:hidden;background:#FBF3EA;padding:0 0 36px}
.hero-banner{display:block;position:relative;aspect-ratio:825/724;max-height:46vh;overflow:hidden}
.hero-banner img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-in{position:relative;z-index:2;padding-top:22px}
@media (min-width:900px){
  .hero{min-height:min(88vh,820px);display:flex;align-items:center;padding:0}
  .hero-banner{position:absolute;inset:0;aspect-ratio:auto;max-height:none}
  .hero-banner img{object-position:78% center}
  .hero::before{content:'';position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(252,247,241,.97) 0%,rgba(252,247,241,.88) 36%,rgba(252,247,241,0) 60%)}
  .hero-in{display:block;width:100%;padding-top:60px;padding-bottom:60px}
  .hero-txt{max-width:600px}
  h1{font-size:clamp(36px,3.7vw,52px)}
}

@media (max-width:640px){.eyebrow{font-size:11px;letter-spacing:.1em}.eyebrow::before{width:24px;flex-basis:24px}}

/* Accroche */
.h1-brand{display:block;font-size:.62em;letter-spacing:.06em;color:transparent;background:var(--copper-grad);-webkit-background-clip:text;background-clip:text;margin-bottom:6px}
.h1-price{color:transparent;background:var(--copper-grad);-webkit-background-clip:text;background-clip:text;white-space:nowrap}
.hook-proof{display:inline-flex;align-items:center;gap:10px;margin:2px 0 14px;padding:8px 14px 8px 10px;border:1px solid rgba(180,104,58,.4);border-radius:30px;background:rgba(255,255,255,.75);font-size:14.5px;color:var(--ink)}
.hook-proof::before{content:'';width:22px;height:22px;flex:0 0 22px;border-radius:50%;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat,var(--copper-grad)}
.hook-proof strong{color:var(--blue)}
@media (max-width:899px){
  .hero-banner{width:100%;aspect-ratio:auto;max-height:none;height:clamp(190px,52vw,340px)}
  .hero-banner img{object-position:center 62%}
  .hero-in{padding-top:16px}
  h1{font-size:clamp(27px,7.4vw,36px);margin-bottom:12px}
  .hero .lead{font-size:15px}
}

/* Bandeau accroche marché */
.market{background:var(--copper-grad);color:#fff;padding:30px 0}
.market-in{display:grid;gap:10px;justify-items:start}
.market-num{font-family:var(--tf);font-weight:800;font-size:clamp(52px,12vw,76px);line-height:1;letter-spacing:-.03em}
.market-txt{font-family:var(--tf);font-size:clamp(18px,4.6vw,24px);line-height:1.3;font-weight:500;max-width:640px}
.market-txt strong{font-weight:700}
.market .btn-light{background:#fff;color:var(--ink);margin-top:8px}
.market .btn-light:hover{background:var(--ink);color:#fff}
@media (min-width:900px){
  .market{padding:40px 0}
  .market-in{grid-template-columns:auto 1fr auto;align-items:center;gap:32px}
  .market-btn{margin-top:0}
}
@media (min-width:600px) and (max-width:899px){.hero-banner{height:clamp(220px,36vw,320px)}.hero-banner img{object-position:92% center}}