/* Aperçu uniquement : fond automobile fourni par Elyes. */
.hero{background:#020d20;min-height:790px;padding:175px 0 110px}
.hero-atmosphere{background:radial-gradient(ellipse at 70% 50%,#0a2b5355,transparent 65%),#020d20}
.hero::after{z-index:0;background:linear-gradient(0deg,#0b1018,transparent 18%);pointer-events:none}
.hero>.wrap{position:relative;z-index:2}
.hero-copy{max-width:54%}
.hero-copy h1{font-size:clamp(2.8rem,4.5vw,4.5rem)}
.hero-copy .lead{max-width:490px;font-size:1.08rem}
.hero-benefits{gap:12px 20px;max-width:480px}
.hero-car{position:absolute;z-index:-1;right:0;top:0;bottom:0;width:62%;overflow:hidden;pointer-events:none;mask-image:linear-gradient(90deg,transparent,#000 28%,#000)}
.hero-car img{position:absolute;width:100%;height:auto;bottom:-22%;right:0;max-width:none;display:block}
.hero-car::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 67% 68%,#3182dd24,transparent 50%);animation:car-light 8s ease-in-out infinite alternate}
@keyframes car-light{from{opacity:.3}to{opacity:1}}
.scroll-hint{z-index:3}
@media(min-width:1400px){.hero-car{width:58%;max-width:900px}.hero-car img{bottom:-32%}}
@media(max-width:979px){.hero-copy{max-width:59%}.hero-copy h1{font-size:clamp(2.6rem,4.9vw,3.5rem)}.hero-car{width:65%}.hero-car img{width:125%;right:-14%;bottom:-14%}}
@media(max-width:740px){.hero{display:block;min-height:0;padding:135px 0 55px}.hero-copy{max-width:100%}.hero-copy h1{font-size:clamp(2.3rem,8.5vw,3.4rem);max-width:580px}.hero-copy .lead{font-size:1rem}.hero-car{position:relative;top:auto;bottom:auto;right:auto;width:100%;height:clamp(265px,65vw,430px);margin-top:6px;z-index:-1;mask-image:linear-gradient(0deg,transparent,#000 18%,#000 83%,transparent)}.hero-car img{width:100%;right:0;bottom:-24vw}.hero::after{background:linear-gradient(0deg,#0b1018,transparent 13%)}.hero-benefits{gap:8px;margin-top:22px}.hero-actions{margin-top:24px}.scroll-hint{bottom:12px}}
@media(prefers-reduced-motion:reduce){.hero-car::after{animation:none}}


/* Démo : annotations attachées au visuel, animation unique au scroll. */
.hero-car{width:60%;height:auto;aspect-ratio:10/7;top:50%;bottom:auto;transform:translateY(-35%);mask-image:none;overflow:visible}
.hero-car img{width:100%;top:50%;bottom:auto;right:0;transform:translateY(-64%);mask-image:linear-gradient(0deg,transparent,#000 20%,#000 78%,transparent);pointer-events:none}
.hero-car::after{inset:0;pointer-events:none}
.car-annotations{position:absolute;inset:0;width:100%;height:100%;overflow:visible;z-index:2}
.note-wire{stroke:#edf6ff;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;opacity:.82;vector-effect:non-scaling-stroke}
.note-point{fill:#fff;stroke:#97caff;stroke-width:2}
.note-label rect{fill:#06172beb;stroke:#afc9e966;stroke-width:1}
.note-label text{fill:#f1f6ff;font-size:27px;font-family:system-ui,-apple-system,sans-serif;font-weight:500;letter-spacing:.3px}
.note-icon{stroke:#dfedff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;fill:none}
.car-annotations .car-note{opacity:1}
.annotations-ready .car-note{opacity:0}
.annotations-ready.annotations-visible .car-note{animation:note-appear .35s ease-out var(--note-delay) both}
.annotations-ready .note-wire{stroke-dasharray:450;stroke-dashoffset:450}
.annotations-ready.annotations-visible .note-wire{animation:wire-draw .5s ease-out var(--note-delay) both}
.annotations-ready .note-label{opacity:0}
.annotations-ready.annotations-visible .note-label{animation:note-appear .4s ease-out calc(var(--note-delay) + .2s) both}
@keyframes note-appear{from{opacity:0}to{opacity:1}}
@keyframes wire-draw{to{stroke-dashoffset:0}}
@media(min-width:1400px){.hero-car{width:58%;max-width:900px}.hero-car img{bottom:auto}}
@media(min-width:741px) and (max-width:979px){.hero-copy{max-width:55%}.hero-car{width:62%;right:-4%}.hero-car img{width:100%;right:0}}
@media(max-width:740px){.hero-car{position:relative;top:auto;bottom:auto;right:auto;transform:none;width:calc(100% - 24px);height:auto;aspect-ratio:10/7;margin:26px 12px 42px;mask-image:none}.hero-car img{width:100%;right:0;top:50%;bottom:auto;transform:translateY(-64%)}.hero{padding-bottom:44px}.note-label text{font-size:28px}}
@media(prefers-reduced-motion:reduce){.annotations-ready .car-note,.annotations-ready .note-label{opacity:1}.annotations-ready .note-wire{stroke-dashoffset:0}}


/* Logo du header accordé au thème bleu nuit. */
.site-header .brand-link{background:#0c1b30;border:1px solid #a9c8ef26;box-shadow:inset 0 1px 0 #ffffff07}
.site-header .logo{filter:grayscale(1) invert(1);mix-blend-mode:screen}
.site-header .brand-link:hover{background:#11243e}


/* Espaces et colonnes séparées : aucun texte ne traverse la voiture. */
.header-inner{grid-template-columns:185px minmax(0,1fr)145px;gap:28px;padding:12px 18px;min-height:86px}
.nav{width:min(100%,650px);gap:14px;font-size:.97rem}
.nav a{min-height:52px;padding:13px 18px}
.header-cta{min-height:52px;font-size:.97rem;padding:13px 22px}
.hero{display:grid;grid-template-columns:44% 56%;align-items:center;min-height:0;padding:140px 0 65px;gap:0}
.hero>.wrap{width:100%;margin:0;padding-left:max(24px,calc((100vw - 1180px)/2));padding-right:24px;min-width:0}
.hero-copy{max-width:100%}
.hero-copy h1{font-size:clamp(2.5rem,3.35vw,3.65rem);max-width:100%;line-height:1.12}
.hero-copy .lead{font-size:1rem;max-width:430px}
.hero-car{position:relative;top:auto;right:auto;bottom:auto;width:100%;max-width:none;height:auto;aspect-ratio:10/7;transform:none;margin:0;min-width:0}
.hero-car img{width:100%;right:0;top:50%;bottom:auto;transform:translateY(-64%)}
.hero-actions{gap:12px}.hero-actions .btn-catalogue{min-width:215px;font-size:.95rem}
.note-label text{font-size:25px}
@media(min-width:741px) and (max-width:1100px){.header-inner{grid-template-columns:160px minmax(0,1fr)126px;gap:14px}.nav{gap:8px;font-size:.87rem}.nav a{padding:12px 9px}.hero{grid-template-columns:45% 55%;padding-top:130px}.hero-copy h1{font-size:clamp(2.25rem,3.5vw,3rem)}.hero>.wrap{padding-right:10px}.hero-actions{flex-direction:column;align-items:flex-start}.hero-actions .btn{min-width:215px}}
@media(max-width:820px){.header-inner{grid-template-columns:1fr auto;gap:16px;min-height:74px;padding:10px 12px}.header-cta{width:auto;min-height:48px}.nav{display:none}}
@media(max-width:740px){.hero{display:block;padding:122px 0 47px}.hero>.wrap{width:calc(100% - 36px);padding:0;margin:auto}.hero-copy h1{font-size:clamp(2.3rem,8.5vw,3.2rem)}.hero-copy .lead{font-size:.97rem}.hero-car{width:calc(100% - 24px);aspect-ratio:10/7;transform:none;margin:18px 12px 34px}.hero-actions{display:grid;width:min(100%,340px)}.hero-actions .btn{min-width:0}.note-label text{font-size:27px}}
@media(max-width:599px){.header-inner{min-height:70px;padding:9px 11px}.header-cta{min-height:48px;font-size:.88rem;padding:12px 17px}.hero{padding-top:112px}}

/* Accueil plus court : le visuel conserve ses proportions et ses repères. */
.site-header{top:10px}
.header-inner{min-height:78px;padding:9px 16px}
.header-cta{position:relative;overflow:hidden;background:linear-gradient(135deg,#3c83f4,#2560d4);border-color:#97bdff70;color:#fff;box-shadow:0 7px 26px #266ee330}
.header-cta:hover,.header-cta:focus-visible{background:linear-gradient(135deg,#5094ff,#316be0)}
.header-cta .catalogue-arrow{width:28px;height:28px;border-radius:8px}
.header-cta .catalogue-arrow svg{width:18px;height:18px}
.header-cta::after{content:"";position:absolute;inset:0;border-radius:inherit;border:1px solid #bad8ff;opacity:0;pointer-events:none;animation:catalogue-outline 5s ease-in-out infinite}
.hero{padding:112px 0 42px}
.hero-car{max-width:760px;justify-self:center}
.hero-actions{margin-top:22px}
.hero-benefits{margin-top:20px}
.contact-whatsapp{padding:10px 14px;border-radius:16px;gap:10px;max-width:calc(100vw - 24px);background:#102138;color:#f0f5ff;border-color:#486380}
.contact-whatsapp-copy{display:block;text-align:left}
.contact-whatsapp-copy strong{font-size:.9rem}
.contact-whatsapp-copy>span{color:#b1c0d5;font-size:.8rem}
@media(min-width:741px) and (max-height:740px){.hero-car{max-width:620px}.hero-copy h1{font-size:clamp(2.2rem,3.1vw,3.2rem)}}
@media(max-width:820px){.header-inner{min-height:70px;padding:8px 12px}}
@media(max-width:740px){.hero{padding:104px 0 36px}.hero-car{max-width:none;margin:16px 12px 26px}.hero-copy h1{font-size:clamp(2.15rem,8vw,3rem)}.hero-copy .lead{margin-top:16px}.hero-actions{margin-top:19px}}
@media(max-width:599px){.header-inner{min-height:66px;padding:7px 10px}.hero{padding-top:99px}.header-cta{gap:8px;padding:10px 13px}}
@media(prefers-reduced-motion:reduce){.header-cta::after{animation:none}}
@media(max-width:600px){.contact-whatsapp{padding:8px 11px;border-radius:14px;gap:9px}.contact-whatsapp-copy{display:block}.contact-whatsapp-copy strong{font-size:.82rem}.contact-whatsapp-copy>span{font-size:.74rem}.contact-whatsapp .contact-whatsapp-icon{width:38px;height:38px;flex-basis:38px}}