/* LIVADA Antenne : maquette de l'accueil. CSS natif, aucune bibliothèque. */
:root{
  --nuit:#092B39; --nuit-2:#0B3646; --petrole:#116D83; --turquoise:#17B4C2;
  --or:#D4A24A; --or-clair:#F4D27A; --blanc:#F4F7F8; --encre:#0d2a36; --gris:#52666f;
  --plaque:#fefefe; /* fond exact des fichiers du logo (254,254,254) */
  --r:18px; --wrap:1180px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --h-header:clamp(60px,7vw,78px);
  --titres:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;
  --texte:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--h-header) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--texte);font-size:clamp(1rem,.96rem + .2vw,1.09rem);line-height:1.6;color:var(--encre);background:var(--blanc);overflow-x:hidden}
img,svg{display:block;max-width:100%;height:auto}
h1,h2,h3{font-family:var(--titres);line-height:1.12;margin:0 0 .5em;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:clamp(1.8rem,1rem + 2.7vw,3.3rem);font-weight:800}
h2{font-size:clamp(1.55rem,1.1rem + 2vw,2.6rem);font-weight:700}
h3{font-size:clamp(1.1rem,1rem + .4vw,1.3rem);font-weight:700}
p{margin:0 0 1em}
a{color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--or);outline-offset:3px;border-radius:6px}
.wrap{width:min(100% - 2rem,var(--wrap));margin-inline:auto}
.wrap--narrow{--wrap:820px}
.skip{position:absolute;left:1rem;top:-4rem;background:var(--or);color:var(--nuit);padding:.6rem 1rem;border-radius:8px;z-index:100;font-weight:600}
.skip:focus{top:1rem}
.ico{width:1.15em;height:1.15em;fill:currentColor;flex:none}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;min-height:46px;padding:.65em 1.25em;border-radius:999px;border:2px solid transparent;font:600 1rem var(--texte);text-decoration:none;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background-color .25s,color .25s,border-color .25s;white-space:nowrap}
.btn--lg{min-height:54px;padding:.75em 1.5em;font-size:1.05rem}
.btn--gold{background:linear-gradient(135deg,var(--or-clair),var(--or));color:var(--nuit);box-shadow:0 8px 22px -10px rgba(212,162,74,.9)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 14px 28px -10px rgba(212,162,74,.95)}
.btn--line{border-color:rgba(244,247,248,.55);color:var(--blanc)}
.btn--line:hover{border-color:var(--turquoise);background:rgba(23,180,194,.12)}
.btn--line-dark{border-color:var(--petrole);color:var(--nuit)}
.btn--line-dark:hover{background:var(--nuit);border-color:var(--nuit);color:var(--blanc)}

/* ---------- En-tête (fond du logo : aucune retouche du fichier officiel) ---------- */
.header{position:sticky;top:0;z-index:50;background:var(--plaque);box-shadow:0 1px 0 rgba(9,43,57,.08);transition:box-shadow .3s}
.header.is-stuck{box-shadow:0 10px 30px -18px rgba(9,43,57,.55)}
.header__in{display:flex;align-items:center;gap:clamp(.75rem,2vw,2rem);height:var(--h-header)}
.brand{display:flex;align-items:center;gap:clamp(.4rem,1vw,.7rem);text-decoration:none;flex:none}
.brand__symbol{height:calc(var(--h-header) * .68);width:auto}
.brand__words{display:flex;flex-direction:column;gap:.18em}
.brand__name{height:calc(var(--h-header) * .30);width:auto}
.brand__sub{font:600 calc(var(--h-header) * .17)/1 var(--titres);letter-spacing:.46em;text-transform:uppercase;color:#052c44;padding-left:.12em;margin-right:-.46em}
.nav{display:flex;gap:clamp(.8rem,1.7vw,1.7rem);margin-left:auto;font-weight:500;font-size:.97rem}
.nav a{white-space:nowrap;text-decoration:none;color:var(--nuit);padding:.4em 0;background:linear-gradient(var(--or),var(--or)) 0 100%/0 2px no-repeat;transition:background-size .3s var(--ease)}
.nav a:hover,.nav a:focus-visible{background-size:100% 2px}
.burger{display:none;width:46px;height:46px;border:0;background:none;padding:11px;cursor:pointer;border-radius:10px}
.burger span{display:block;height:3px;border-radius:3px;background:var(--nuit);transition:transform .3s var(--ease),opacity .2s}
.burger span+span{margin-top:6px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(9px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}

@media (max-width:1240px){
  .nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:var(--plaque);padding:.5rem 1rem 1rem;box-shadow:0 24px 30px -20px rgba(9,43,57,.5);visibility:hidden;opacity:0;transform:translateY(-8px);transition:opacity .25s,transform .25s var(--ease),visibility .25s}
  .nav.is-open{visibility:visible;opacity:1;transform:none}
  .nav a{padding:.95rem .25rem;border-bottom:1px solid rgba(9,43,57,.08);font-size:1.05rem}
  .burger{display:block}
  .header__call{margin-left:auto}
}
@media (max-width:560px){
  .header__call{width:46px;padding:0}
  .header__call span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
}

/* ---------- Hero ---------- */
.hero{position:relative;color:var(--blanc);background:radial-gradient(120% 90% at 85% 10%,#135a70 0%,var(--nuit) 55%,#061E28 100%);overflow:hidden}
.hero__in{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:clamp(1rem,3vw,3rem);padding-block:clamp(1.75rem,3.5vw,3.5rem) clamp(1.25rem,2.5vw,2.5rem);min-height:min(72vh,700px)}
.eyebrow{font:600 .8rem/1.3 var(--titres);letter-spacing:.2em;text-transform:uppercase;color:var(--or-clair);margin-bottom:1.1em;display:flex;align-items:center;gap:.8em}
.eyebrow::before{content:"";width:2.2em;height:2px;background:var(--or);flex:none}
.eyebrow--dark{color:var(--petrole)}
.hl{background:linear-gradient(90deg,var(--turquoise),#7fe3ec);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{font-size:clamp(1.02rem,.95rem + .45vw,1.25rem);max-width:34em;color:rgba(244,247,248,.86)}
.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.6rem}
.hero__tel{margin:1.1rem 0 0;font:700 clamp(1.15rem,1rem + .6vw,1.5rem) var(--titres);letter-spacing:.04em}
.hero__tel a{text-decoration:none;color:var(--blanc)}
.hero__tel a:hover{color:var(--or-clair)}
.hero__art{position:relative}
.scene{width:100%;max-height:min(70vh,620px);margin-inline:auto;overflow:visible}

.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem 1.5rem;padding-block:1.1rem 1.4rem;font-size:.95rem;line-height:1.3;color:rgba(244,247,248,.9)}
.trust li{display:flex;align-items:center;gap:.6em}
.trust .ico{color:var(--or);width:1.3em;height:1.3em}

@media (max-width:860px){
  .hero__in{grid-template-columns:1fr;min-height:0;padding-top:1.75rem}
  .hero__art{order:2;margin-top:-.5rem}
  .scene{max-height:300px}
  .hero__cta .btn{flex:1 1 100%}
  .trust{grid-template-columns:repeat(2,1fr)}
}

/* Séquence A : état initial puis révélation (classe .is-ready posée par le script) */
.reveal-a{opacity:0;transform:translateY(18px)}
.is-ready .reveal-a{opacity:1;transform:none;transition:opacity .7s var(--ease) calc(var(--d) * 90ms + 80ms),transform .7s var(--ease) calc(var(--d) * 90ms + 80ms)}
.s-hill,.s-roof,.s-yagi,.s-dish,.s-tv,.s-halo{opacity:0;transform:translateY(24px);transform-box:fill-box}
.is-ready .s-hill,.is-ready .s-roof,.is-ready .s-yagi,.is-ready .s-dish,.is-ready .s-tv,.is-ready .s-halo{opacity:var(--o,1);transform:none;transition:opacity .8s var(--ease) var(--t),transform .9s var(--ease) var(--t)}
.s-halo{--t:.1s}.s-hill--far{--t:.15s;--o:.35}.s-hill--near{--t:.25s;--o:.8}.s-roof{--t:.4s}.s-yagi{--t:.6s}.s-dish{--t:.85s}.s-tv{--t:1.1s}
.s-yagi__head,.s-dish__head{transform-box:fill-box;transform-origin:50% 60%}
.is-ready .s-yagi__head{animation:settle 1.4s var(--ease) .7s both}
.is-ready .s-dish__head{animation:settle 1.4s var(--ease) .95s both reverse}
@keyframes settle{0%{transform:rotate(-14deg)}60%{transform:rotate(3deg)}100%{transform:rotate(0)}}
.s-signal{stroke-dasharray:1;stroke-dashoffset:1}
.is-ready .s-signal{stroke-dashoffset:0;transition:stroke-dashoffset 2.2s cubic-bezier(.5,0,.2,1) 1.3s}
.s-dot{opacity:0}
.is-ready .s-dot{animation:dot 2.5s linear 1.3s both}
@keyframes dot{0%{opacity:0}8%,88%{opacity:1}100%{opacity:0}}
.w{opacity:0}
.is-ready .w{animation:wave 2.6s ease-out infinite}
.is-ready .w2{animation-delay:.25s}.is-ready .w3{animation-delay:.5s}
@keyframes wave{0%{opacity:0}25%{opacity:1}70%,100%{opacity:0}}
.s-tv__screen{transition:fill .6s 3.4s}
.is-ready .s-tv__screen{fill:#116D83}
.s-tv__bars rect{transform-box:fill-box;transform-origin:50% 100%;transform:scaleY(0)}
.is-ready .s-tv__bars rect{transform:none;transition:transform .5s var(--ease)}
.is-ready .s-tv__bars rect:nth-child(1){transition-delay:3.45s}.is-ready .s-tv__bars rect:nth-child(2){transition-delay:3.55s}
.is-ready .s-tv__bars rect:nth-child(3){transition-delay:3.65s}.is-ready .s-tv__bars rect:nth-child(4){transition-delay:3.75s}
.s-tv__check{stroke-dasharray:1;stroke-dashoffset:1}
.is-ready .s-tv__check{stroke-dashoffset:0;transition:stroke-dashoffset .5s var(--ease) 3.8s}

/* ---------- Sections ---------- */
.section{padding-block:clamp(3.2rem,7vw,6.5rem)}
.section--dark{background:linear-gradient(160deg,var(--nuit) 0%,#0c3c4e 100%);color:var(--blanc)}
.section--tint{background:linear-gradient(180deg,#e6f1f4,var(--blanc))}
.section__lead{font-size:clamp(1.02rem,.97rem + .35vw,1.2rem);max-width:40em;color:var(--gris)}
.section--dark .section__lead{color:rgba(244,247,248,.82)}
.note{font-size:.85rem;color:rgba(244,247,248,.6);margin-top:1.5rem}
.note--dark{color:var(--gris)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease) calc(var(--i,0) * 90ms),transform .7s var(--ease) calc(var(--i,0) * 90ms)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- Cartes : séquence D ---------- */
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(.8rem,1.6vw,1.4rem);margin-top:clamp(1.6rem,3vw,2.6rem)}
.card{position:relative;background:var(--nuit);color:var(--blanc);border-radius:var(--r);padding:clamp(1.2rem,2vw,1.8rem);overflow:hidden;isolation:isolate;transition:opacity .7s var(--ease) calc(var(--i,0) * 90ms),transform .45s var(--ease),box-shadow .45s var(--ease)}
.card::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 60% at var(--mx,80%) var(--my,0%),rgba(23,180,194,.45),transparent 70%);opacity:.35;transition:opacity .4s}
.card::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:linear-gradient(90deg,var(--turquoise),var(--or));transform:scaleX(0);transform-origin:0 50%;transition:transform .5s var(--ease)}
.card__ico{width:48px;height:48px;color:var(--turquoise);margin-bottom:1rem;transition:transform .5s var(--ease),color .3s}
.card p{color:rgba(244,247,248,.82);margin-bottom:.9em}
.card__more{font-size:.93rem;display:grid;gap:.35em;color:rgba(244,247,248,.9)}
.card__more li{position:relative;padding-left:1.3em}
.card__more li::before{content:"";position:absolute;left:0;top:.62em;width:.6em;height:2px;background:var(--or)}
@media (hover:hover) and (min-width:981px){
  .card__more{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .45s var(--ease),opacity .35s}
  .card__more>*{min-height:0}
  .card__more{display:block;max-height:0;overflow:hidden;transition:max-height .5s var(--ease),opacity .35s}
  .card:hover .card__more,.card:focus-within .card__more{max-height:9em;opacity:1}
  .card.is-in:hover{transform:translateY(-8px);box-shadow:0 26px 40px -24px rgba(9,43,57,.85)}
  .card:hover::before{opacity:1}
  .card:hover::after{transform:scaleX(1)}
  .card:hover .card__ico{transform:translateY(-4px) scale(1.08);color:var(--or-clair)}
  .cards{align-items:start}
  .card{min-height:15.5rem}
}
@media (max-width:980px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.card::after{transform:scaleX(1)}}
@media (max-width:560px){.cards{grid-template-columns:1fr}}

/* ---------- Diagnostic : séquence B (pilotée par --p, 0 à 1, au défilement) ---------- */
.diag__in,.sat__in,.contact,.zone{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(1.5rem,4vw,4rem);align-items:center}
.steps{counter-reset:s;display:grid;gap:.4rem;margin-top:1.6rem}
.steps li{counter-increment:s;position:relative;padding:.7rem .9rem .7rem 3.4rem;border-radius:12px;opacity:.45;transition:opacity .4s,background-color .4s}
.steps li::before{content:counter(s);position:absolute;left:.8rem;top:.75rem;width:1.9rem;height:1.9rem;border-radius:50%;display:grid;place-items:center;font:700 .9rem var(--titres);border:2px solid rgba(244,247,248,.4);transition:background-color .4s,border-color .4s,color .4s}
.steps li.is-on{opacity:1;background:rgba(244,247,248,.06)}
.steps li.is-on::before{background:var(--or);border-color:var(--or);color:var(--nuit)}
.steps strong{display:block;font-family:var(--titres)}
.steps span{font-size:.95rem;color:rgba(244,247,248,.78)}
.diag__art svg,.sat__art svg{width:100%;max-height:min(62vh,460px);margin-inline:auto}
.d-el{opacity:.25;transition:opacity .5s}
.d-el.is-on{opacity:1}
.d-cable--a,.d-cable--b{stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--c,0))}
.d-noise,.d-label--ko{transition:opacity .5s}
.d-ok,.d-label--ok{opacity:0;transition:opacity .6s}
.d-noise{animation:flick .5s steps(2) infinite}
@keyframes flick{50%{transform:translateX(5px);opacity:.6}}
.d-led{animation:led 1s steps(2) infinite}
@keyframes led{50%{opacity:.2}}
.diag.is-stable .d-noise,.diag.is-stable .d-label--ko{opacity:0;animation:none}
.diag.is-stable .d-ok,.diag.is-stable .d-label--ok{opacity:1}
.diag.is-stable .d-led{animation:none;fill:var(--or)}
.d-label{font:600 15px var(--titres);letter-spacing:.08em;text-transform:uppercase}
.d-label--ko{fill:rgba(244,247,248,.6)}
.d-label--ok{fill:var(--or-clair)}

/* ---------- Satellite : séquence C ---------- */
.sat-dish{transform-box:view-box;transform-origin:180px 270px;transform:rotate(calc((1 - var(--a,0)) * -34deg))}
.sat-beam,.sat-axis{opacity:calc(var(--a,0) * var(--a,0) * var(--a,0))}
.sat-bird{animation:bob 5s ease-in-out infinite}
@keyframes bob{50%{translate:0 6px}}
.sat-label{font:600 15px var(--titres);letter-spacing:.06em;text-transform:uppercase;transition:opacity .4s}
.sat-label--ko{fill:var(--gris)}
.sat-label--ok{fill:var(--petrole);opacity:0}
.sat.is-aligned .sat-label--ko{opacity:0}
.sat.is-aligned .sat-label--ok{opacity:1}
.ticks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem 1.2rem;margin-top:1.4rem;font-weight:500}
.ticks li{position:relative;padding-left:1.9em}
.ticks li::before{content:"";position:absolute;left:0;top:.2em;width:1.2em;height:1.2em;border-radius:50%;background:var(--or) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%23092B39' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/70% no-repeat}

/* ---------- Zone ---------- */
.chips{display:flex;flex-wrap:wrap;gap:.6rem}
.chips li{padding:.6em 1.1em;border-radius:999px;background:#fff;border:1px solid rgba(17,109,131,.25);font-weight:500;box-shadow:0 6px 16px -12px rgba(9,43,57,.5)}
.chips li:first-child{background:var(--nuit);color:var(--blanc);border-color:var(--nuit)}

/* ---------- FAQ ---------- */
.faq{margin-top:1.6rem;display:grid;gap:.7rem}
.faq details{background:#fff;border-radius:14px;border:1px solid rgba(9,43,57,.1);overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:1.05rem 3.2rem 1.05rem 1.2rem;font:600 1.05rem var(--titres);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:1.2rem;top:50%;width:.7rem;height:.7rem;border-right:2.5px solid var(--petrole);border-bottom:2.5px solid var(--petrole);transform:translateY(-70%) rotate(45deg);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{padding:0 1.2rem 1.2rem;margin:0;color:var(--gris)}

/* ---------- Contact ---------- */
.contact{align-items:start}
.contact__tel{display:inline-block;font:800 clamp(1.8rem,1.3rem + 2.4vw,3rem) var(--titres);color:var(--or-clair);text-decoration:none;margin:.6rem 0 .4rem;letter-spacing:.02em}
.contact__tel:hover{color:#fff}
.link{color:var(--blanc);text-underline-offset:.25em}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;background:rgba(244,247,248,.06);border:1px solid rgba(244,247,248,.16);border-radius:var(--r);padding:clamp(1.1rem,2.5vw,2rem)}
.field{display:grid;gap:.35rem;min-width:0;border:0;padding:0;margin:0}
.field--full{grid-column:1/-1}
.field label,.field legend{font-weight:600;font-size:.93rem;padding:0}
.field input[type=text],.field input[type=tel],.field select,.field textarea{width:100%;min-height:50px;padding:.7em .9em;border-radius:10px;border:1.5px solid rgba(244,247,248,.3);background:rgba(6,30,40,.6);color:var(--blanc);font:inherit}
.field textarea{resize:vertical}
.field select option{color:var(--encre);background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--turquoise);box-shadow:0 0 0 3px rgba(23,180,194,.3)}
.field [aria-invalid="true"]{border-color:#ff9c8a}
.choice{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem}
.choice legend{float:left;width:100%;margin-bottom:.4rem}
.choice label{display:inline-flex;align-items:center;gap:.5em;font-weight:400;min-height:44px}
.choice input{width:1.2em;height:1.2em;accent-color:var(--or)}
.form__rgpd{font-size:.85rem;color:rgba(244,247,248,.65);margin:0}
.form__piege{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__msg.is-ok{color:#7fd6b0}
.form__msg{margin:0;min-height:1.5em;font-weight:600;color:var(--or-clair)}
@media (max-width:860px){
  .diag__in,.sat__in,.contact,.zone{grid-template-columns:1fr}
  .sat__art{order:2}
}
@media (max-width:520px){.form{grid-template-columns:1fr}.ticks{grid-template-columns:1fr}}

/* ---------- Final : séquence E ---------- */
.final{position:relative;background:var(--plaque);padding-block:clamp(3.5rem,8vw,7rem);text-align:center;overflow:hidden}
.final__line{position:absolute;inset:0 0 auto 0;width:100%;height:120px}
.final__line path{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.8s cubic-bezier(.5,0,.2,1)}
.final.is-drawn .final__line path{stroke-dashoffset:0}
.final__in{position:relative;display:grid;justify-items:center;gap:1.4rem}
.plate{display:flex;align-items:center;gap:1rem;--h-header:clamp(96px,14vw,150px)}
.final .hero__cta{justify-content:center;margin-top:0}

/* ---------- Pied de page ---------- */
.footer{background:#061E28;color:rgba(244,247,248,.8);font-size:.93rem;padding-block:2rem calc(2rem + var(--callbar,0px))}
.footer__in{display:grid;gap:.5rem;text-align:center}
.footer p{margin:0}
.footer a{color:var(--blanc);text-underline-offset:.25em}
.footer__family{color:rgba(244,247,248,.55)}

/* ---------- Barre d'appel mobile ---------- */
.callbar{display:none}
@media (max-width:860px){
  :root{--callbar:64px}
  .callbar{position:fixed;left:.75rem;right:.75rem;bottom:calc(.75rem + env(safe-area-inset-bottom));z-index:60;display:flex;align-items:center;justify-content:center;gap:.6em;min-height:52px;border-radius:999px;background:linear-gradient(135deg,var(--or-clair),var(--or));color:var(--nuit);font-weight:700;text-decoration:none;box-shadow:0 14px 30px -12px rgba(0,0,0,.6);transform:translateY(150%);transition:transform .4s var(--ease)}
  .callbar.is-on{transform:none}
}

/* ---------- Mouvement réduit : tout est visible, rien ne bouge ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal,.reveal-a,.s-hill,.s-roof,.s-yagi,.s-dish,.s-tv,.s-halo{opacity:1;transform:none}
  .s-hill--far{opacity:.35}.s-hill--near{opacity:.8}
  .s-signal,.s-tv__check{stroke-dashoffset:0}
  .s-tv__bars rect{transform:none}.s-tv__screen{fill:#116D83}
  .w{opacity:.9}.s-dot{display:none}
}

/* ---------- Reprises de la maquette de référence (12/11/2026) ---------- */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.hero__cards{padding-bottom:clamp(1.5rem,3vw,2.75rem)}
.hero__cards .cards{margin-top:0}
.card{text-align:center;background:rgba(9,43,57,.55);border:1px solid rgba(23,180,194,.3);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.card__ico{margin-inline:auto}
.card__more li{padding-left:0}
.card__more li::before{display:none}
@media (hover:hover) and (min-width:981px){.card{min-height:17.5rem}}
@media (max-width:560px){
  .hero__cards .cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem}
  .card{padding:1rem .7rem}
  .card__ico{width:38px;height:38px;margin-bottom:.5rem}
  .card h3{font-size:1rem}
  .card p,.card__more{font-size:.85rem}
}
.s-ring{stroke-dasharray:1;stroke-dashoffset:1;filter:drop-shadow(0 0 6px rgba(23,180,194,.9))}
.is-ready .s-ring{stroke-dashoffset:0;transition:stroke-dashoffset 1.8s var(--ease) .9s;animation:ring 5s ease-in-out 2.8s infinite}
@keyframes ring{50%{opacity:.45}}
.rec__in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(1.5rem,4vw,4rem);align-items:center}
.rec__art svg{width:100%;border-radius:var(--r);box-shadow:0 30px 50px -34px rgba(9,43,57,.7)}
.rec-glint{animation:glint 6s ease-in-out infinite}
@keyframes glint{0%,60%{transform:translateX(0)}100%{transform:translateX(420px)}}
.ticks--col{grid-template-columns:1fr}
.trustbar{background:var(--nuit);color:var(--blanc)}
.trustbar .trust{padding-block:1.4rem}
@media (max-width:860px){.rec__in{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.s-ring{stroke-dashoffset:0}}

/* ---------- Cadre spécial Starlink ---------- */
.nav__star{color:#9a6a12!important;font-weight:600}
.star{padding-top:0}
.star__frame{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(1.5rem,4vw,3.5rem);align-items:center;padding:clamp(1.4rem,4vw,3.5rem);border-radius:calc(var(--r) * 1.6);color:var(--blanc);background:radial-gradient(90% 120% at 100% 0%,#14506a 0%,#061E28 60%);overflow:hidden;isolation:isolate}
.star__frame::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:2px;background:linear-gradient(135deg,var(--or-clair),rgba(212,162,74,.15) 40%,var(--turquoise));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;z-index:1}
.star__badge{display:inline-block;margin:0 0 1rem;padding:.35em 1em;border-radius:999px;background:var(--or);color:var(--nuit);font:700 .78rem var(--titres);letter-spacing:.16em;text-transform:uppercase}
.star .section__lead{color:rgba(244,247,248,.88)}
.star p{color:rgba(244,247,248,.8)}
.star .ticks{margin-top:1rem}
.star__art svg{width:100%;max-height:420px;margin-inline:auto;overflow:visible}
.star-train{offset-path:path("M-20 120 Q220 -40 460 120");offset-rotate:auto;animation:train 9s linear infinite}
@keyframes train{from{offset-distance:0%}to{offset-distance:100%}}
.star-link{animation:link 3s ease-in-out infinite}
@keyframes link{50%{opacity:.35}}
.star-stars circle{animation:tw 3.5s ease-in-out infinite}
.star-stars circle:nth-child(2n){animation-delay:1.2s}.star-stars circle:nth-child(3n){animation-delay:2.1s}
@keyframes tw{50%{opacity:.25}}
.star-wifi path{animation:wave 2.4s ease-out infinite}
.star-wifi path:nth-child(2){animation-delay:.25s}.star-wifi path:nth-child(3){animation-delay:.5s}
@media (max-width:860px){.star__frame{grid-template-columns:1fr}.star__art svg{max-height:280px}.star .hero__cta .btn{flex:1 1 100%}}
@media (prefers-reduced-motion:reduce){.star-train{offset-distance:50%}}

/* ---------- Cartes dans le premier écran : au survol, le détail remplace le résumé (aucun saut de mise en page) ---------- */
.hero__in{min-height:0;padding-block:clamp(1.5rem,2.6vw,2.75rem) clamp(1rem,2vw,1.75rem)}
@media (hover:hover) and (min-width:981px){
  .card{display:grid;grid-template-rows:auto auto 1fr;min-height:0}
  .card p,.card__more{grid-area:3/1;margin:0}
  .card p{transition:opacity .3s,transform .4s var(--ease)}
  .card__more{max-height:none;overflow:visible;min-height:5.2em;transform:translateY(8px);transition:opacity .35s,transform .4s var(--ease)}
  .card:hover p,.card:focus-within p{opacity:0;transform:translateY(-8px)}
  .card:hover .card__more,.card:focus-within .card__more{max-height:none;opacity:1;transform:none}
}

/* ---------- Visuels (reçus de ChatGPT le 12/11/2026, illustrations générées) ---------- */
.hero{isolation:isolate}
.hero__bg{position:absolute;inset:0;z-index:-2;overflow:hidden}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:78% 40%;transform:scale(1.08);transform-origin:80% 35%}
.is-ready .hero__bg img{transform:none;transition:transform 7s cubic-bezier(.2,.6,.2,1)}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#061E28 0%,rgba(9,43,57,.94) 30%,rgba(9,43,57,.55) 52%,rgba(9,43,57,0) 74%),linear-gradient(0deg,rgba(6,30,40,.92) 0%,rgba(6,30,40,0) 42%)}
.hero__in{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);min-height:clamp(430px,58vh,620px)}
.hero__line{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
.hero__line path{stroke-dasharray:1;stroke-dashoffset:1;opacity:.9;filter:drop-shadow(0 0 5px rgba(244,210,122,.7))}
.is-ready .hero__line path{stroke-dashoffset:0;transition:stroke-dashoffset 2.6s cubic-bezier(.5,0,.2,1) 1s}
.rec__art img{width:100%;border-radius:var(--r);box-shadow:0 30px 50px -30px rgba(9,43,57,.75)}
.zone__side{display:grid;gap:1.2rem}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.duo img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--r);box-shadow:0 24px 40px -28px rgba(9,43,57,.7)}
.duo img:last-child{translate:0 1.2rem}
@media (max-width:860px){
  .hero{display:flex;flex-direction:column;background:#061E28}
  .hero::before{display:none}
  .hero__line{display:none}
  .hero__in{order:1;min-height:0;grid-template-columns:1fr}
  .hero__bg{order:2;position:relative;inset:auto;z-index:0;height:clamp(250px,74vw,400px);margin-top:.5rem}
  .hero__bg img{object-position:50% 61%}
  .hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#061E28 0%,rgba(6,30,40,0) 22%,rgba(6,30,40,0) 78%,#061E28 100%)}
  .hero__cards{order:3;margin-top:-1.5rem;position:relative}
}
@media (prefers-reduced-motion:reduce){.hero__bg img{transform:none}.hero__line path{stroke-dashoffset:0}}

/* ---------- Lignes dorées : dévoilement par masque (le tracé en pointillés laissait un trou sur écran très large) ---------- */
.final__line path,.is-ready .hero__line path,.hero__line path,.final.is-drawn .final__line path{stroke-dasharray:none;stroke-dashoffset:0;transition:none}
.final__line{clip-path:inset(0 100% 0 0);transition:clip-path 1.8s cubic-bezier(.5,0,.2,1)}
.final.is-drawn .final__line{clip-path:inset(0)}
.hero__line{clip-path:inset(0 0 0 100%)}
.is-ready .hero__line{clip-path:inset(0);transition:clip-path 2.6s cubic-bezier(.5,0,.2,1) 1s}
@media (prefers-reduced-motion:reduce){.final__line,.hero__line{clip-path:none}}

/* ---------- Visuels Sigma (12/11, 13h) : cadrages ---------- */
.hero__bg img{object-position:72% 30%;transform-origin:70% 30%}
.duo img:first-child{object-position:38% 50%}
@media (max-width:860px){
  .hero__bg{height:clamp(290px,88vw,440px)}
  .hero__bg img{object-position:50% 24%}
}
/* ---------- Logo : « ANTENNE » centré sous « LIVADA » ---------- */
.brand__words{align-items:center}
.brand__sub{padding-left:.46em;margin-right:0;text-align:center}

/* ---------- Starlink : vraie photo (Wikimedia Commons, CC0) ---------- */
.star__art{margin:0;position:relative}
.star__art img{width:100%;max-height:520px;object-fit:cover;object-position:50% 20%;border-radius:var(--r);box-shadow:0 30px 60px -30px rgba(0,0,0,.8)}
.star__art figcaption{margin-top:.6rem;font-size:.8rem;color:rgba(244,247,248,.6)}
@media (max-width:860px){.star__art img{max-height:340px}}

/* ---------- Starlink immersif : image de fond + signal animé (12/11) ---------- */
.star__frame{display:block;padding:0;min-height:clamp(560px,62vw,700px);background:#061E28}
.star__media{position:absolute;inset:0;z-index:-1;overflow:hidden;border-radius:inherit}
.star__media picture,.star__media img{display:block;width:100%;height:100%}
.star__media img{object-fit:cover;object-position:50% 0%;transform:scale(1.06);transform-origin:70% 35%;transition:transform 9s cubic-bezier(.2,.6,.2,1)}
.star__frame.is-in .star__media img{transform:none}
.star__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#061E28 0%,rgba(6,30,40,.9) 30%,rgba(6,30,40,.45) 50%,rgba(6,30,40,0) 68%)}
.star__fx{position:absolute;inset:0;width:100%;height:100%}
.star__fx--tall{display:none}
.star-sat{fill:#fff;offset-path:var(--trail);offset-distance:0%;filter:drop-shadow(0 0 6px #fff) drop-shadow(0 0 14px #7fe3ec);animation:sat 8s linear infinite}
@keyframes sat{0%{offset-distance:0%;opacity:0}8%,92%{opacity:1}100%{offset-distance:100%;opacity:0}}
.star-beam{animation:beam 3.2s ease-in-out infinite;mix-blend-mode:screen}
@keyframes beam{0%,100%{opacity:.15}50%{opacity:.8}}
.star-pulse{transform-box:fill-box;transform-origin:50% 50%;animation:pulse 3.2s ease-out infinite}
@keyframes pulse{0%{transform:scale(.3);opacity:.9}100%{transform:scale(1.5);opacity:0}}
.star__text{position:relative;max-width:min(100%,37rem);padding:clamp(1.5rem,4vw,3.5rem)}
@media (max-width:860px){
  .star__frame{min-height:0}
  .star__media{position:relative;inset:auto;z-index:0;height:clamp(330px,104vw,520px);border-radius:0}
  .star__media img{object-position:50% 50%}
  .star__media::after{background:linear-gradient(180deg,rgba(6,30,40,0) 62%,#061E28 100%)}
  .star__fx--wide{display:none}
  .star__fx--tall{display:block}
  .star__text{padding-top:.5rem}
}
@media (prefers-reduced-motion:reduce){.star__media img{transform:none}.star-sat{offset-distance:55%;opacity:1}.star-beam{opacity:.5}.star-pulse{display:none}}

/* =====================================================================
   PAGES INTÉRIEURES (générées par tools/build_pages.py)
   ===================================================================== */
.nav a[aria-current="page"]{background-size:100% 2px}
.card__link{color:inherit;text-decoration:none}
.card__link::after{content:"";position:absolute;inset:0}
.footer__nav{line-height:2}
.footer__nav a{text-decoration:none}
.footer__nav a:hover{text-decoration:underline}

.phero{position:relative;isolation:isolate;overflow:hidden;color:var(--blanc);background:radial-gradient(120% 120% at 85% 0%,#135a70 0%,var(--nuit) 55%,#061E28 100%)}
.phero__bg{position:absolute;inset:0;z-index:-2}
.phero__bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.07)}
.is-ready .phero__bg img{transform:none;transition:transform 7s cubic-bezier(.2,.6,.2,1)}
.phero:not(.phero--plain)::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#061E28 0%,rgba(9,43,57,.93) 34%,rgba(9,43,57,.55) 58%,rgba(9,43,57,.1) 82%),linear-gradient(0deg,rgba(6,30,40,.7) 0%,rgba(6,30,40,0) 40%)}
.phero__in{padding-block:clamp(2rem,5vw,4.5rem) clamp(2.2rem,5vw,4.5rem);min-height:clamp(320px,44vh,480px);display:flex;flex-direction:column;justify-content:center}
.phero--plain .phero__in{min-height:0}
.phero h1{max-width:17em}
.phero .hero__lead{max-width:36em}
.crumbs{display:flex;flex-wrap:wrap;gap:.5em;font-size:.88rem;color:rgba(244,247,248,.7);margin-bottom:1.4rem}
.crumbs a{color:inherit;text-underline-offset:.2em}
.crumbs a:hover{color:var(--or-clair)}

.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(1.5rem,4vw,4rem);align-items:center}
.split--flip .split__art{order:-1}
.split__art img{width:100%;max-height:520px;object-fit:cover;border-radius:var(--r);box-shadow:0 30px 50px -30px rgba(9,43,57,.75)}
.section a:not(.btn):not(.rel):not(.contact__tel):not(.card__link){color:var(--petrole);font-weight:500;text-underline-offset:.2em}
.section--dark a:not(.btn):not(.contact__tel){color:var(--or-clair)}
.inner .section:not(.section--dark) + .section:not(.section--dark):not(.section--tint){padding-top:0}

.flow{counter-reset:f;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin-top:2rem}
.flow li{counter-increment:f;position:relative;padding:3.4rem 1.2rem 1.3rem;border-radius:var(--r);background:rgba(244,247,248,.06);border:1px solid rgba(244,247,248,.14)}
.flow li::before{content:counter(f);position:absolute;left:1.2rem;top:1.1rem;width:2rem;height:2rem;border-radius:50%;display:grid;place-items:center;background:var(--or);color:var(--nuit);font:700 .95rem var(--titres)}
.flow li::after{content:"";position:absolute;left:3.6rem;right:-1rem;top:2.1rem;height:2px;background:linear-gradient(90deg,var(--or),rgba(212,162,74,0))}
.flow li:last-child::after{display:none}
.flow strong{display:block;font-family:var(--titres);margin-bottom:.3em}
.flow span{font-size:.95rem;color:rgba(244,247,248,.8)}

.rels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-top:1.6rem}
.rel{position:relative;display:block;padding:1.4rem 1.4rem 1.5rem;border-radius:var(--r);background:var(--nuit);color:var(--blanc);text-decoration:none;overflow:hidden;transition:opacity .7s var(--ease) calc(var(--i,0) * 90ms),transform .4s var(--ease),box-shadow .4s var(--ease)}
.rel::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:linear-gradient(90deg,var(--turquoise),var(--or));transform:scaleX(0);transform-origin:0 50%;transition:transform .5s var(--ease)}
.rel:hover{transform:translateY(-6px);box-shadow:0 24px 36px -24px rgba(9,43,57,.85)}
.rel:hover::after{transform:scaleX(1)}
.rel strong{display:block;font:700 1.15rem var(--titres);margin-bottom:.35em}
.rel span{color:rgba(244,247,248,.8);font-size:.95rem}

.notice{padding:1.1rem 1.3rem;border-left:4px solid var(--or);background:#fff;border-radius:0 12px 12px 0;color:var(--gris);font-size:.95rem;margin:0}
.prose h2{font-size:clamp(1.2rem,1rem + .8vw,1.6rem);margin-top:1.8em}
.prose .todo{padding:.8rem 1rem;border-radius:10px;background:#fff6dd;border:1px dashed var(--or);font-size:.92rem}
@media (max-width:980px){.flow{grid-template-columns:repeat(2,minmax(0,1fr))}.flow li::after{display:none}.rels{grid-template-columns:1fr}}
@media (max-width:860px){
  .split{grid-template-columns:1fr}.split--flip .split__art{order:0}
  .phero:not(.phero--plain)::before{background:linear-gradient(180deg,rgba(6,30,40,.94) 0%,rgba(9,43,57,.86) 60%,rgba(9,43,57,.7) 100%)}
  .phero .hero__cta .btn{flex:1 1 100%}
}
@media (max-width:520px){.flow{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.phero__bg img{transform:none}}

/* ---------- Cartes du hero : quatre rectangles de taille identique ---------- */
.cards{align-items:stretch}
.card{height:100%}
.card h3{min-height:2.3em;display:flex;align-items:center;justify-content:center;margin-bottom:.35em}
@media (hover:hover) and (min-width:981px){.cards{align-items:stretch}.card{min-height:15rem}}
.cards{grid-auto-rows:1fr}

/* ---------- Blocs propres à chaque prestation (12/11/2026, après l'avis de ChatGPT) ---------- */
.infos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin-top:1.8rem}
.info{position:relative;background:#fff;border-radius:var(--r);padding:1.4rem 1.3rem 1.2rem;border:1px solid rgba(9,43,57,.08);box-shadow:0 18px 30px -26px rgba(9,43,57,.6);transition:opacity .7s var(--ease) calc(var(--i,0) * 90ms),transform .7s var(--ease) calc(var(--i,0) * 90ms)}
.info::before{content:"";display:block;width:2.2rem;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--turquoise),var(--or));margin-bottom:1rem}
.info strong{display:block;font:700 1.1rem var(--titres);margin-bottom:.4em;color:var(--nuit)}
.info p{margin:0;color:var(--gris);font-size:.96rem}

.sym{margin:1.6rem 0 0;display:grid;gap:.5rem}
.sym__head,.sym__row{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:1rem}
.sym__head{font:600 .78rem var(--titres);letter-spacing:.14em;text-transform:uppercase;color:var(--petrole);padding:0 1.1rem}
.sym__row{background:#fff;border-radius:14px;padding:1rem 1.1rem;border:1px solid rgba(9,43,57,.08);border-left:4px solid var(--or)}
.sym dt{font:700 1rem var(--titres);color:var(--nuit)}
.sym dd{margin:0;color:var(--gris)}

.cols2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.2rem;margin-top:1.8rem}
.col{border-radius:var(--r);padding:1.6rem 1.5rem}
.col h3{margin-bottom:.9em}
.col ul{display:grid;gap:.65rem}
.col li{position:relative;padding-left:1.7em}
.col li::before{content:"";position:absolute;left:0;top:.55em;width:.9em;height:3px;border-radius:3px}
.col--ok{background:#fff;border:1px solid rgba(23,180,194,.4)}
.col--ok li::before{background:var(--turquoise)}
.col--more{background:var(--nuit);color:var(--blanc)}
.col--more li::before{background:var(--or)}

.gauges{display:grid;gap:1rem}
.gauge{margin:0;border-radius:var(--r);padding:1.3rem 1.4rem;background:var(--nuit);color:var(--blanc)}
.gauge figcaption{font:700 1.05rem var(--titres);margin-bottom:.9rem}
.gauge__bar{display:grid;grid-template-columns:4.6rem 1fr;align-items:center;gap:.8rem;font-size:.88rem;margin-bottom:.55rem}
.gauge__bar i{display:block;height:.7rem;border-radius:999px;background:rgba(244,247,248,.14);overflow:hidden;position:relative}
.gauge__bar i::after{content:"";position:absolute;inset:0;width:var(--v);border-radius:inherit;background:linear-gradient(90deg,var(--turquoise),#7fe3ec);transform-origin:0 50%;transform:scaleX(0);transition:transform 1.2s var(--ease) .2s}
.gauge.is-in .gauge__bar i::after{transform:none}
.gauge--ko .gauge__bar:nth-of-type(2) i::after{background:linear-gradient(90deg,#e0836b,#f0b49f)}
.gauge--ok .gauge__bar:nth-of-type(2) i::after{background:linear-gradient(90deg,var(--or),var(--or-clair))}
.gauge p{margin:.7rem 0 0;font-weight:600}
.gauge--ko p{color:#f0b49f}
.gauge--ok p{color:var(--or-clair)}
@media (max-width:980px){.infos{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:700px){.cols2{grid-template-columns:1fr}.sym__head{display:none}.sym__row{grid-template-columns:1fr;gap:.3rem}}
@media (max-width:520px){.infos{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.gauge__bar i::after{transform:none}}