/* ==========================================================================
   Nova Screen — couche visuelle v10
   Scènes sombres façon régie vidéo, écrans qui s'allument au défilement,
   aperçu vidéo en direct et micro-interactions. Aucune logique métier ici.
   ========================================================================== */

:root{
  --scroll:0;
  --stage-0:#04141b; --stage-1:#071f28; --stage-2:#0a2a35; --stage-line:#17404d;
  --glow:#36c4bd; --glow-soft:#65ded3; --amber:#ff9a5c;
  --on-dark:#eaf6f5; --on-dark-soft:#9fbcc2;
  --ease:cubic-bezier(.22,.8,.2,1);
}
html{scroll-behavior:smooth}
body{
  background:
    radial-gradient(circle at calc(12% + var(--scroll)*22%) 108%,rgba(54,196,189,.16),transparent 45%),
    radial-gradient(circle at calc(92% - var(--scroll)*18%) 62%,rgba(255,153,105,.12),transparent 46%),
    linear-gradient(180deg,#f2faf8 0%,#f7faf8 35%,#fbfdfc 70%,#eef7f5 100%);
  isolation:isolate}

/* ---------- Ambiance de fond (sections claires) ---------- */
.screen-light{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;
  background:radial-gradient(circle at 1px 1px,rgba(35,157,152,.07) 1px,transparent 1.4px) 0 0/11px 11px}
.screen-light i{position:absolute;display:block;width:62vw;height:62vw;min-width:430px;min-height:430px;border-radius:50%;
  background:radial-gradient(circle,rgba(54,196,189,.15),transparent 66%);top:-22%;left:-18%;filter:blur(3px);mix-blend-mode:multiply;
  animation:drift 21s ease-in-out infinite alternate}
.screen-light i:nth-child(2){top:34%;left:58%;background:radial-gradient(circle,rgba(255,153,105,.12),transparent 66%);animation-delay:-9s;animation-duration:27s}
.screen-light i:nth-child(3){top:62%;left:8%;animation-delay:-14s;animation-duration:24s;opacity:.75}
.screen-light i:nth-child(4){width:38vw;height:38vw;min-width:260px;min-height:260px;top:80%;left:66%;animation-delay:-5s;animation-duration:19s}
@keyframes drift{from{transform:translate3d(-4%,-3%,0) scale(1);opacity:.55}to{transform:translate3d(16%,14%,0) scale(1.08);opacity:1}}

/* ---------- Barre de progression de lecture ---------- */
.scroll-progress{position:fixed;left:0;right:0;top:0;height:3px;z-index:40;pointer-events:none;background:rgba(16,47,59,.07)}
.scroll-progress i{display:block;height:100%;width:100%;transform:scaleX(var(--scroll));transform-origin:0 50%;
  background:linear-gradient(90deg,var(--glow),#7ef0e4 45%,var(--orange));box-shadow:0 0 14px rgba(54,196,189,.65)}

/* ---------- Navigation ---------- */
.nav{top:3px;background:rgba(255,255,255,.82);backdrop-filter:blur(20px) saturate(1.4);border-bottom:1px solid rgba(16,47,59,.08);
  transition:padding .3s var(--ease),box-shadow .3s ease,background .3s ease}
.nav.is-stuck{box-shadow:0 12px 34px rgba(6,28,36,.14);padding-top:10px;padding-bottom:10px;background:rgba(255,255,255,.92)}
.nav-actions .primary{gap:0}
.nav-long{margin-left:.34em}
.nav-actions .ghost{display:inline-flex}
:focus-visible{outline:3px solid var(--glow);outline-offset:4px;border-radius:6px}

/* ---------- Sections sombres ---------- */
.stage{position:relative;color:var(--on-dark);isolation:isolate;overflow:clip}
.stage::before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(180deg,var(--stage-2),var(--stage-1) 55%,var(--stage-0))}
.stage-bg{position:absolute;inset:0;z-index:-1;overflow:hidden;pointer-events:none;
  background:
    linear-gradient(rgba(54,196,189,.055) 1px,transparent 1px) 0 0/100% 64px,
    linear-gradient(90deg,rgba(54,196,189,.045) 1px,transparent 1px) 0 0/64px 100%;
  mask-image:radial-gradient(120% 90% at 50% 25%,#000 35%,transparent 78%)}
.stage-bg .halo{position:absolute;border-radius:50%;filter:blur(10px);opacity:.75}
.halo-a{width:56vw;height:56vw;min-width:420px;min-height:420px;top:-28%;left:-12%;
  background:radial-gradient(circle,rgba(54,196,189,.3),transparent 64%);animation:drift 24s ease-in-out infinite alternate}
.halo-b{width:44vw;height:44vw;min-width:320px;min-height:320px;bottom:-30%;right:-8%;
  background:radial-gradient(circle,rgba(255,107,53,.22),transparent 64%);animation:drift 30s -12s ease-in-out infinite alternate}
.halo-c{width:70vw;height:44vw;min-width:420px;top:-20%;left:20%;
  background:radial-gradient(circle,rgba(54,196,189,.22),transparent 66%);animation:drift 26s -6s ease-in-out infinite alternate}
.stage-bg .beam{position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,transparent 4%,#2bc7d8 24%,#c8fffb 50%,#30cbbf 74%,transparent 96%);
  box-shadow:0 0 16px 4px rgba(62,216,219,.45);opacity:.7;animation:beam-run 9s linear infinite}
@keyframes beam-run{0%{transform:translateY(-4vh);opacity:0}8%{opacity:.75}88%{opacity:.75}100%{transform:translateY(120%);opacity:0}}
.stage .eyebrow{color:var(--glow-soft)}
.stage h1,.stage h2{color:#fff}
.stage p{color:#a9c6cb}

/* ---------- Héros ---------- */
.hero{min-height:min(92vh,880px);grid-template-columns:minmax(0,1.04fr) minmax(320px,.96fr);gap:5vw;
  padding:clamp(56px,9vh,110px) clamp(24px,7vw,110px) clamp(70px,10vh,120px);align-items:center}
.hero h1{font-size:clamp(50px,7.4vw,102px);text-shadow:0 22px 60px rgba(0,0,0,.35)}
.hero h1 em{background:linear-gradient(100deg,#57e0d5,#36c4bd 40%,#9af0e6);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy>p{color:#a9c6cb;max-width:560px}
.hero-actions{align-items:center;gap:26px;flex-wrap:wrap}
.proof-row{display:flex;gap:26px;flex-wrap:wrap}
.proof b{font-size:24px;color:#fff;font-variant-numeric:tabular-nums}
.proof small{color:#88a7ae;font-size:12px;letter-spacing:.04em}
.hero-stage{position:relative}

/* ---------- Composant écran LED ---------- */
.led-screen{position:relative;--mx:50%;--my:40%}
.led-frame{position:relative;border-radius:24px;padding:13px;
  background:linear-gradient(155deg,#2b515d,#0b222c 42%,#16394599 70%,#2a4f5b);
  box-shadow:0 34px 90px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.07) inset,0 2px 0 rgba(255,255,255,.12) inset;
  transition:box-shadow 1s var(--ease)}
.led-screen.is-on .led-frame{box-shadow:0 34px 90px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.07) inset,
  0 2px 0 rgba(255,255,255,.12) inset,0 0 70px -6px rgba(54,196,189,.5)}
.led-frame::after{content:"";position:absolute;right:16px;bottom:5px;width:6px;height:6px;border-radius:50%;
  background:#d98b4a;box-shadow:0 0 8px #d98b4a;transition:background .5s,box-shadow .5s}
.led-screen.is-on .led-frame::after{background:#57e0d5;box-shadow:0 0 10px #57e0d5}
.led-glass{position:relative;aspect-ratio:16/9;border-radius:13px;overflow:hidden;background:radial-gradient(120% 120% at 50% 0%,#0a2530,#031016);
  transform-origin:50% 50%}
.led-screen.is-on .led-glass{animation:crt-on 1.15s steps(60,end) 1}
@keyframes crt-on{
  0%{transform:scale(1.02,.004);filter:brightness(4) saturate(0)}
  16%{transform:scale(1,.004);filter:brightness(3.4) saturate(.2)}
  34%{transform:scale(1,.05);filter:brightness(2.6) saturate(.5)}
  52%{transform:scale(1,1);filter:brightness(1.9) saturate(.8)}
  60%{filter:brightness(.55)}
  68%{filter:brightness(1.5)}
  78%{filter:brightness(.8)}
  100%{transform:none;filter:none}}
.led-slides{position:absolute;inset:0}
.led-slide{position:absolute;inset:0;display:grid;align-content:center;gap:10px;padding:clamp(20px,4.2%,38px);opacity:0;
  transform:translateY(12px) scale(.985);transition:opacity .7s ease,transform .9s var(--ease);
  background:radial-gradient(90% 120% at 12% 10%,rgba(54,196,189,.22),transparent 60%)}
.led-slide.is-live{opacity:1;transform:none}
.led-slide .slot{font-size:clamp(9px,1vw,11px);letter-spacing:.24em;font-weight:900;color:var(--glow-soft)}
.led-slide b{font-size:clamp(26px,4.2vw,52px);line-height:.95;letter-spacing:-.04em;color:#fff;text-shadow:0 0 34px rgba(54,196,189,.45)}
.led-slide small{font-size:clamp(11px,1.2vw,14px);color:#9ec4c9}
.led-slide:nth-child(2){background:radial-gradient(90% 120% at 90% 15%,rgba(255,107,53,.22),transparent 58%)}
.led-slide:nth-child(3){background:radial-gradient(90% 120% at 50% 100%,rgba(101,222,211,.22),transparent 58%)}
.led-hud{position:absolute;left:0;right:0;top:0;display:flex;justify-content:space-between;align-items:center;
  padding:12px 14px;font-size:10px;letter-spacing:.14em;font-weight:900;color:#bfe4e3}
.onair{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:99px;background:rgba(5,22,29,.6);
  border:1px solid rgba(101,222,211,.3);backdrop-filter:blur(6px)}
.onair i{width:6px;height:6px;border-radius:50%;background:#ff5d3a;box-shadow:0 0 8px #ff5d3a;animation:blink 1.8s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.clock{padding:5px 9px;border-radius:99px;background:rgba(5,22,29,.55);font-variant-numeric:tabular-nums;color:#a9d5d3}
.led-progress{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(255,255,255,.08)}
.led-progress i{display:block;height:100%;width:100%;transform-origin:0 50%;
  background:linear-gradient(90deg,var(--glow),#a9f5ec);box-shadow:0 0 12px rgba(54,196,189,.7)}
.led-screen.is-on .led-progress i{animation:slide-timer 6s linear infinite}
@keyframes slide-timer{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.led-scan{position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(180deg,rgba(255,255,255,.055) 0 1px,transparent 1px 3px);mix-blend-mode:overlay}
.led-scan::after{content:"";position:absolute;left:0;right:0;height:22%;
  background:linear-gradient(180deg,transparent,rgba(160,246,238,.16),transparent)}
.led-screen.is-on .led-scan::after{animation:scan-sweep 4.5s linear infinite}
@keyframes scan-sweep{from{transform:translateY(-120%)}to{transform:translateY(520%)}}
.led-scan.soft{background:repeating-linear-gradient(180deg,rgba(255,255,255,.03) 0 1px,transparent 1px 4px)}
.led-grain{position:absolute;inset:-50%;pointer-events:none;opacity:.35;
  background:radial-gradient(circle at 1px 1px,rgba(255,255,255,.2) .5px,transparent 1px) 0 0/3px 3px}
.led-screen.is-on .led-grain{animation:grain 1.1s steps(4,end) infinite}
@keyframes grain{0%{transform:translate3d(0,0,0)}25%{transform:translate3d(-2%,1%,0)}50%{transform:translate3d(1%,-2%,0)}75%{transform:translate3d(2%,2%,0)}100%{transform:translate3d(0,0,0)}}
.led-glare{position:absolute;inset:0;pointer-events:none;opacity:.55;
  background:radial-gradient(60% 60% at var(--mx) var(--my),rgba(255,255,255,.17),transparent 62%),
             linear-gradient(120deg,transparent 42%,rgba(255,255,255,.07) 50%,transparent 58%)}
.led-boot{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:8px;text-align:center;
  background:radial-gradient(60% 60% at 50% 50%,#0a2d39,#031016)}
.led-boot span{font-size:12px;letter-spacing:.34em;font-weight:900;color:#7fe6da}
.led-boot small{font-size:10px;letter-spacing:.2em;color:#5d8b93}
.led-screen.is-on .led-boot{animation:boot-out .85s ease forwards}
@keyframes boot-out{0%{opacity:1}55%{opacity:.35}100%{opacity:0;visibility:hidden}}
.led-screen:not(.is-on) .led-slides,.led-screen:not(.is-on) .led-hud,
.led-screen:not(.is-on) .led-progress{opacity:0}
.led-slides,.led-hud,.led-progress{transition:opacity .6s ease .35s}
.led-foot{display:grid;place-items:center;margin-top:-2px}
.led-foot i{display:block;width:34%;height:12px;border-radius:0 0 14px 14px;
  background:linear-gradient(180deg,#24485468,#0b222c00)}

/* ---------- Bandeau des 4 étapes ---------- */
.steps{position:relative;padding:0 clamp(22px,6vw,90px) clamp(26px,3.5vh,44px);background:linear-gradient(180deg,var(--stage-0),#061b23 60%,#05171e);
  margin-top:-1px;color:var(--on-dark)}
.step-grid{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:0;padding:0;
  position:relative;top:clamp(-30px,-3vh,-18px)}
.step-card{position:relative;overflow:hidden;display:grid;gap:9px;align-content:start;padding:24px 22px 58px;border-radius:20px;
  background:linear-gradient(160deg,#0d2b37,#071e27);border:1px solid var(--stage-line);cursor:pointer;text-align:left;
  opacity:.45;filter:brightness(.68) saturate(.55);transform:translateY(16px);
  transition:opacity .7s var(--ease),filter .7s var(--ease),transform .7s var(--ease),border-color .35s ease,box-shadow .35s ease;
  transition-delay:calc(var(--i,0)*.1s)}
.step-card.is-on{opacity:1;filter:none;transform:none}
.step-card.is-on::before{content:"";position:absolute;left:0;right:0;top:0;height:60%;pointer-events:none;
  background:linear-gradient(180deg,rgba(120,240,229,.28),transparent);animation:step-sweep 1s ease-out 1;
  animation-delay:calc(var(--i,0)*.1s)}
@keyframes step-sweep{0%{opacity:0;transform:translateY(-100%)}30%{opacity:1}100%{opacity:0;transform:translateY(260%)}}
.step-card:hover{border-color:rgba(101,222,211,.55);box-shadow:0 20px 44px -18px rgba(54,196,189,.5);transform:translateY(-3px)}
.step-no{font:900 11px/1 ui-monospace,monospace;letter-spacing:.2em;color:var(--amber)}
.step-icon{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;color:#062229;
  background:linear-gradient(150deg,#57e0d5,#2ba79f);box-shadow:0 0 0 1px rgba(255,255,255,.14) inset;
  transition:box-shadow .6s ease,transform .6s var(--ease)}
.step-card.is-on .step-icon{box-shadow:0 0 0 1px rgba(255,255,255,.14) inset,0 0 26px -2px rgba(87,224,213,.75)}
.step-icon svg{width:22px;height:22px}
.step-card b{font-size:17px;line-height:1.28;color:#fff}
.step-card small{font-size:12.5px;line-height:1.55;color:#93b3ba}
.step-state{position:absolute;left:22px;bottom:20px;font-size:10px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;
  padding:6px 10px;border-radius:99px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:#8fb0b7;
  transition:.35s ease}
.step-card.done{border-color:rgba(87,224,213,.45)}
.step-card.done .step-state{background:rgba(87,224,213,.16);border-color:rgba(87,224,213,.5);color:#8ff0e4}
.step-card.done .step-state::before{content:"✓ "}

/* ---------- Carte ---------- */
.map-section{padding:clamp(52px,7vh,86px) clamp(22px,6vw,90px) clamp(96px,12vh,150px);margin-top:-1px;
  background:linear-gradient(180deg,#05171e,#061f29 45%,#04141b)}
.map-section::before{display:none}
.map-section::after{content:"";position:absolute;left:0;right:0;bottom:0;height:140px;z-index:-1;
  background:linear-gradient(180deg,rgba(4,20,27,0),#f2faf8)}
.section-title.light>p{color:#9fbcc2}
#booking,#reserver,#etapes{scroll-margin-top:92px}
.map-shell{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 316px;height:min(72vh,620px);min-height:440px;
  border-radius:26px;overflow:hidden;background:#06202a;border:1px solid var(--stage-line);
  box-shadow:0 40px 90px rgba(0,0,0,.45);filter:brightness(.7) saturate(.6);transition:filter 1.2s var(--ease),box-shadow 1s ease}
.map-shell.is-on{filter:none;box-shadow:0 40px 90px rgba(0,0,0,.45),0 0 80px -16px rgba(54,196,189,.5)}
.map-view{position:relative;min-width:0;overflow:hidden}
.map-shell iframe{display:block;width:100%;height:100%;border:0;min-width:0}
.map-panel{position:static;align-self:stretch;width:auto;padding:26px 24px;border-radius:0;border-left:1px solid var(--stage-line);
  background:linear-gradient(180deg,#0b2733,#071e27);box-shadow:none;backdrop-filter:none;display:grid;align-content:center;color:var(--on-dark)}
.map-panel .step{color:var(--glow-soft)}
.map-panel .place{border-top:1px solid rgba(255,255,255,.1);color:#dff0ef;transition:.25s ease}
.map-panel .place:hover{background:rgba(255,255,255,.04);padding-left:8px}
.map-panel .place small{color:#8fb0b7}
.map-panel .place .pin{color:#3f6069;transition:.3s ease}
.map-panel .place.active .pin{color:var(--orange);text-shadow:0 0 12px rgba(255,107,53,.9);transform:scale(1.15)}
.map-panel .place.active b{color:#fff}
.map-continue{width:100%;margin-top:16px;font-size:13px;padding:13px 16px}
.map-boot{position:absolute;inset:0;z-index:3;display:grid;place-content:center;justify-items:center;gap:10px;text-align:center;
  pointer-events:none;background:radial-gradient(60% 70% at 50% 50%,#083040,#04141b);color:#8fe7db}
.map-boot b{font-size:12px;letter-spacing:.3em}
.map-boot small{font-size:10px;letter-spacing:.18em;color:#5d8b93}
.map-boot-line{width:min(280px,50vw);height:2px;background:linear-gradient(90deg,transparent,#65ded3,transparent);
  box-shadow:0 0 16px rgba(101,222,211,.8);transform:scaleX(.1);animation:boot-line 1.6s ease-in-out infinite}
@keyframes boot-line{0%,100%{transform:scaleX(.08);opacity:.5}50%{transform:scaleX(1);opacity:1}}
.map-shell.map-ready .map-boot{animation:boot-out 1s ease .2s forwards}
.map-shell .led-scan{z-index:2;opacity:.5}

/* ---------- Section réservation ---------- */
.booking{position:relative;padding-top:clamp(40px,6vh,70px)}
.booking form{position:relative;overflow:hidden;border-radius:30px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  box-shadow:0 30px 80px rgba(16,47,59,.14)}
.booking form::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:radial-gradient(110% 60% at 100% 0%,rgba(54,196,189,.07),transparent 55%)}
.booking form>*{position:relative;z-index:1}
.screen-choice{overflow:hidden;opacity:.55;filter:saturate(.55) brightness(.97);transform:translateY(12px);
  transition:opacity .5s ease,filter .5s ease,transform .5s var(--ease),border-color .25s,background .25s,box-shadow .25s;
  transition-delay:calc(var(--i,0)*.08s)}
.screen-choice.is-on{opacity:1;filter:none;transform:none}
.screen-choice>span{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;font-size:14px;
  background:linear-gradient(150deg,#e4f7f4,#cfeeea);color:#1c6b6a;transition:.3s ease}
.screen-choice:hover{border-color:var(--aqua);background:var(--soft);transform:translateY(-3px);box-shadow:0 16px 32px -14px rgba(54,196,189,.55)}
.screen-choice.active{border-color:var(--aqua);background:var(--soft);box-shadow:0 0 0 2px var(--aqua),0 18px 34px -14px rgba(54,196,189,.5)}
.screen-choice.active>span{background:linear-gradient(150deg,#36c4bd,#1d8f8b);color:#fff;box-shadow:0 0 18px rgba(54,196,189,.7)}
.screen-choice.active::after{content:"ON AIR";position:absolute;top:12px;right:12px;font-size:9px;font-weight:900;letter-spacing:.12em;
  padding:4px 7px;border-radius:99px;background:#102f3b;color:#7ff0e3}
.screen-choice::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--aqua),transparent);
  opacity:0;transition:opacity .3s}
.screen-choice:hover::before,.screen-choice.active::before{opacity:1}

.video-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,380px);gap:16px;align-items:stretch}
.drop{margin:0;transition:border-color .3s,background .3s,box-shadow .3s}
.drop:hover,.drop.is-hover{border-color:var(--aqua);background:#eefaf8;box-shadow:0 14px 34px -18px rgba(54,196,189,.7)}
.upload-icon{animation:float-up 2.6s ease-in-out infinite;box-shadow:0 10px 24px -8px rgba(54,196,189,.9)}
@keyframes float-up{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.preview-screen{align-self:center;width:100%}
.preview-screen .led-frame{padding:9px;border-radius:18px}
.preview-screen .led-glass{border-radius:10px;background:#04121a}
.preview-screen video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s ease}
.preview-screen.has-video video{opacity:1}
.preview-empty{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:6px;text-align:center;color:#7fa7ad;padding:12px}
.preview-empty span{font-size:22px;color:#3e7f84}
.preview-empty b{font-size:14px;color:#cfe9e7}
.preview-empty small{font-size:11px}
.preview-screen.has-video .preview-empty{opacity:0}
.preview-empty{transition:opacity .4s ease}
.checks{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.checks span{font-size:10px;font-weight:900;letter-spacing:.08em;padding:6px 9px;border-radius:99px;border:1px solid var(--line);
  color:var(--muted);background:#fff;transition:.3s ease}
.checks span.ok{border-color:rgba(23,129,110,.4);background:#e9f7f3;color:#12756a}
.checks span.ok::before{content:"✓ "}
.checks span.ko{border-color:rgba(178,68,33,.35);background:#fdeee9;color:#b24421}
.checks span.ko::before{content:"× "}

.summary{position:relative}
.price b{transition:color .3s ease,text-shadow .3s ease}
.price b.flash{color:#0f7d72;text-shadow:0 0 24px rgba(54,196,189,.6)}
.form-message{transition:color .3s}

/* ---------- Boutons ---------- */
.primary{position:relative;overflow:hidden;isolation:isolate}
.primary::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(115deg,transparent 32%,rgba(255,255,255,.45) 48%,transparent 64%);
  transform:translateX(-130%);transition:transform .75s var(--ease)}
.primary:hover::after{transform:translateX(130%)}
.primary:active{transform:translateY(0) scale(.985)}
.ghost:hover{border-color:var(--aqua);color:#14757a}

/* ---------- Tarifs ---------- */
.offers{padding-bottom:clamp(60px,8vh,100px)}
.offer-grid article{position:relative;overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s ease;
  transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(var(--ty,0px))}
.offer-grid article:hover{--ty:-4px;box-shadow:0 30px 60px -28px rgba(16,47,59,.5)}
.offer-grid article.featured{background:linear-gradient(160deg,#0e3340,#081d26);border-color:#1b4653}
.offer-grid article.featured p{color:#9fbcc2}
.offer-grid article.featured::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:conic-gradient(from var(--angle,0deg),rgba(54,196,189,0) 0deg,#36c4bd 70deg,#ff6b35 150deg,rgba(54,196,189,0) 240deg);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;
  animation:spin-border 7s linear infinite}
@property --angle{syntax:'<angle>';inherits:false;initial-value:0deg}
@keyframes spin-border{to{--angle:360deg}}

/* ---------- Pied de page ---------- */
footer{display:block;padding:0;border-top:0;background:linear-gradient(180deg,#071f28,#04141b);color:#9fbcc2}
.ticker{overflow:hidden;border-top:1px solid #133742;border-bottom:1px solid #133742;padding:12px 0;background:rgba(54,196,189,.05)}
.ticker-track{display:flex;width:max-content;animation:ticker 30s linear infinite}
.ticker-track span{font-size:12px;font-weight:900;letter-spacing:.28em;color:#3f7d85;white-space:nowrap}
@keyframes ticker{to{transform:translateX(-50%)}}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:22px;flex-wrap:wrap;
  padding:36px clamp(22px,6vw,90px)}
footer img{width:140px;filter:brightness(0) invert(1);opacity:.9}
footer p{margin:0;font-size:14px}

/* ---------- Révélations ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .65s ease,transform .75s var(--ease)}
.reveal.visible{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:1100px){
  .step-grid{grid-template-columns:repeat(2,1fr)}
  .map-shell{grid-template-columns:minmax(0,1fr) 280px}
}
@media(max-width:900px){
  .hero{grid-template-columns:1fr;min-height:auto;gap:44px}
  .hero-stage{max-width:620px;width:100%}
  .map-shell{grid-template-columns:1fr;height:auto}
  .map-shell iframe{height:420px}
  .map-panel{border-left:0;border-top:1px solid var(--stage-line);padding:20px}
  .video-row{grid-template-columns:1fr}
  .preview-screen{max-width:520px}
}
@media(max-width:600px){
  .nav{padding:10px 14px}
  .brand img{width:104px}
  .nav-actions{gap:6px}
  .nav-actions .ghost{font-size:12px;padding:10px 12px}
  .nav-actions .primary{font-size:12px;padding:11px 15px;gap:0}
  .nav-long{display:none}
  .nav-actions .ghost,.nav-actions .primary{white-space:nowrap}
  .hero{padding:44px 20px 64px}
  .hero h1{font-size:46px}
  .hero-actions{flex-direction:column;align-items:flex-start;gap:20px}
  .proof-row{gap:18px}
  .steps{padding:0 14px 60px}
  .step-grid{grid-template-columns:1fr;top:-14px}
  .step-card{padding:20px 18px 52px}
  .map-section{padding:40px 14px 90px}
  .map-shell{border-radius:20px}
  .map-shell iframe{height:340px}
  .booking,.offers{padding-left:14px;padding-right:14px}
  .footer-inner{flex-direction:column;align-items:flex-start}
}

/* ---------- Mouvement réduit ---------- */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .reveal,.step-card,.screen-choice,.map-shell,.led-screen{opacity:1!important;transform:none!important;filter:none!important}
  .led-boot,.map-boot{display:none}
  .led-slides,.led-hud,.led-progress{opacity:1!important}
  .screen-light i{opacity:.5}
}
/* Réservation multi-écrans et calendrier */
[hidden]{display:none!important}
.hero-promise{font-size:.9rem;max-width:27em;color:#5c737b}
.screen-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.screen-group{padding:20px;border:1px solid #d7e7e8;border-radius:20px;background:#fff}
.screen-group h3{margin:0 0 14px}.screen-group .screen-choice{margin-top:10px;display:grid;grid-template-columns:24px 1fr;gap:4px 12px;width:100%;text-align:left;cursor:pointer;padding:16px}
.screen-choice small{grid-column:2}.screen-choice input,.screen-bundle input{width:20px!important;height:20px;accent-color:#0d929c;padding:0}
.screen-bundle{display:flex;align-items:center;gap:12px;font-weight:600}.network-choice{grid-column:1/-1;display:flex;align-items:center;gap:16px;padding:22px;cursor:pointer;background:#edfafa;border:1px solid #37b6ba!important}
.day-booking{max-width:760px;margin:20px auto;padding:24px;border:1px solid #d9e7e8;border-radius:24px;background:#fff}.calendar-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.calendar-head h3{text-transform:capitalize;font-size:1.2rem}.calendar-head button{padding:10px 18px}.calendar-week,.day-calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}.calendar-week{text-align:center;margin:20px 0 8px;color:#526c77;font-size:.8rem}.calendar-day{position:relative;cursor:pointer;display:block}.calendar-day input{position:absolute;opacity:0;width:100%;height:100%;margin:0}.calendar-day span{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:64px;border:1px solid #dce8e9;border-radius:12px;background:#f7fbfb;font-weight:700}.calendar-day small{font-size:.72rem;font-weight:400;margin-top:4px}.calendar-day input:checked+span{background:#0d7983;border-color:#0d7983;color:white}.calendar-day input:focus-visible+span{outline:3px solid #ff6b35;outline-offset:2px}.calendar-day.unavailable{opacity:.35;cursor:default}.calendar-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:20px}.booking-notice{padding:18px;border-radius:14px;background:#edf8f8;color:#255563}.muted{color:#607780;font-size:.85rem;line-height:1.7}.price-breakdown{margin:16px 0;max-width:760px}.price-breakdown details{background:white;border:1px solid #dce8e9;border-radius:16px;padding:18px}.price-breakdown summary{cursor:pointer;font-weight:600}.price-breakdown p{display:flex;justify-content:space-between;gap:16px}.summary small{max-height:120px;overflow:auto}.offer-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.offer-grid article>b small{display:block;font-size:.85rem}.campaign-item p{overflow-wrap:anywhere}
@media(max-width:760px){.screen-grid,.offer-grid{grid-template-columns:1fr}.day-booking{padding:12px}.calendar-day span{min-height:56px;border-radius:8px}.calendar-day small{font-size:.65rem}.calendar-footer{flex-wrap:wrap}.network-choice{flex-wrap:wrap}.network-choice small{width:100%}}

/* Le défilement reste disponible hors de la grille tactile. */
.day-calendar{touch-action:none;user-select:none;-webkit-user-select:none}
.day-calendar.is-selecting,.day-calendar.is-selecting .calendar-day{cursor:crosshair}
.date-range-controls{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:12px;margin-top:20px}
.date-range-controls label{display:grid;gap:7px;min-width:0}
.date-range-controls input{width:100%;min-width:0;box-sizing:border-box}
.date-range-controls button{white-space:normal}
#rangeMessage{color:#b54429;font-size:.9rem}
@media(max-width:640px){.date-range-controls{grid-template-columns:1fr 1fr}.date-range-controls button{grid-column:1/-1}}
/* Photos des emplacements : galerie indépendante des cases de réservation. */
#screenGrid{display:block}
#screenGrid .screen-group{margin-bottom:20px}
.venue-screen-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:18px}
.screen-photo-card{min-width:0;overflow:hidden;border:1px solid #d7e7e8;border-radius:18px;background:white}
#screenGrid .screen-photo-card .screen-choice{margin:0;border:0;border-radius:0;padding:0 16px 16px;box-sizing:border-box;overflow:hidden}
.screen-location-photo{grid-column:1/-1;width:calc(100% + 32px);max-width:none;margin:0 -16px 14px;aspect-ratio:16/10;object-fit:contain;background:#10262b;display:block}
#screenGrid .screen-photo-card .screen-choice.active{background:#e8f8f8;box-shadow:inset 0 0 0 2px #0d929c}
.photo-open{width:100%;padding:13px 16px;text-align:left;color:#126c77;background:#f5fafa;border:0;border-top:1px solid #d7e7e8;font:inherit;font-size:.85rem;cursor:pointer}
.photo-open:hover{background:#e3f4f4}.photo-open:focus-visible{outline:3px solid #ff6b35;outline-offset:-3px}
#spotPhotoDialog{width:min(1100px,94vw);max-width:94vw;max-height:94dvh;padding:50px 20px 20px;background:#f7fbfb;box-sizing:border-box}
#spotPhotoDialog figure{margin:0}#spotPhoto{display:block;width:100%;max-height:70dvh;object-fit:contain;background:#0b2028;border-radius:12px}
#spotPhotoCaption{padding:14px 0 0;font-weight:600}.spot-photo-nav{display:flex;align-items:center;justify-content:center;gap:24px;margin-top:14px}.spot-photo-nav button{padding:8px 20px}
@media(max-width:760px){.venue-screen-cards{grid-template-columns:1fr}.screen-location-photo{aspect-ratio:auto;height:auto}#spotPhotoDialog{padding:48px 12px 16px}}