/* ============================================================
   A44 PRODUCTION — Cinematic Automotive
   ============================================================ */
:root{
  --black:#060606;
  --stage:#0a0a0b;
  --panel:#0e0e10;
  --graphite:#1a1a1c;
  --line:#242427;
  --grey:#7c7c80;
  --silver:#c9c9cd;
  --white:#f6f6f4;
  --gold:#c7a46c;
  --gold-dim:#9c8155;

  --ff-display:"Instrument Serif", Georgia, serif;
  --ff-text:"Geist", "Inter", sans-serif;
  --ff-mono:"Geist Mono", "JetBrains Mono", ui-monospace, monospace;
  --ff-brand:"Geist Mono", "JetBrains Mono", ui-monospace, monospace;

  --ease:cubic-bezier(.16,1,.3,1);
  --pad:clamp(20px,5vw,80px);
  --maxw:1320px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--ff-text);
  background:var(--black);
  color:var(--silver);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.lock{overflow:hidden;height:100vh}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
s{color:var(--grey)}
.mono{font-family:var(--ff-mono);letter-spacing:.06em}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
::selection{background:var(--gold);color:#000}

/* ---------- CLAP / INTRO LOADER ---------- */
.clap{
  position:fixed;inset:0;z-index:1000;
  background:var(--black);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .8s var(--ease),visibility .8s var(--ease);
}
.clap.done{opacity:0;visibility:hidden;pointer-events:none}
.clap__inner{width:min(420px,80vw);text-align:center}
.clap__top{display:flex;justify-content:space-between;color:var(--grey);font-size:11px;margin-bottom:40px}
.clap__logo{display:flex;justify-content:center}
.clap__logo img{height:clamp(46px,8vw,68px);width:auto;display:block}
.clap__4{color:var(--white)}
.clap__bar{margin:34px auto 14px;height:1px;background:var(--line);width:100%;overflow:hidden}
.clap__fill{display:block;height:100%;width:0;background:var(--gold);transition:width .1s linear}
.clap__foot{color:var(--grey);font-size:10px;letter-spacing:.25em}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px var(--pad);
  transition:background .5s var(--ease),padding .5s var(--ease),border-color .5s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(6,6,6,.72);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  padding-top:14px;padding-bottom:14px;
  border-bottom:1px solid var(--line);
}
.nav__brand{font-size:12px;color:var(--white);letter-spacing:.14em;display:flex;align-items:center;gap:12px}
.nav__brand b{color:var(--white);font-weight:500}
.nav__bk{color:var(--gold);font-size:15px;line-height:1}
.nav__logo{height:30px;width:auto;display:block;transition:height .5s var(--ease)}
.nav.scrolled .nav__logo{height:26px}
.nav__dot{color:var(--gold);font-size:7px;transform:translateY(-1px)}
.nav__links{display:flex;gap:32px;font-size:12px}
.nav__links a{color:var(--grey);transition:color .3s var(--ease);position:relative}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:1px;background:var(--gold);transition:width .35s var(--ease)}
.nav__links a:hover{color:var(--white)}
.nav__links a:hover::after{width:100%}
.nav__cta{font-size:11px}
@media(max-width:860px){.nav__links{display:none}}

/* ---------- BUTTONS (premium) ---------- */
.btn{
  position:relative;isolation:isolate;overflow:hidden;
  display:inline-flex;align-items:center;gap:.55em;
  font-size:12px;letter-spacing:.1em;
  padding:16px 26px;border-radius:2px;cursor:pointer;white-space:nowrap;
  transition:transform .55s var(--ease),box-shadow .55s var(--ease),color .45s var(--ease),border-color .5s var(--ease);
}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--gold);
  transform:translateY(101%);transition:transform .6s var(--ease)}
.btn:hover::before{transform:translateY(0)}
.btn .ar{display:inline-block;transition:transform .45s var(--ease)}
.btn:hover{transform:translateY(-3px)}
.btn:hover .ar{transform:translateX(6px)}
.btn:active{transform:translateY(-1px)}
.btn--solid{background:var(--white);color:#0a0a0a;border:1px solid var(--white)}
.btn--solid:hover{color:#0a0a0a;border-color:var(--gold);box-shadow:0 14px 48px -12px rgba(199,164,108,.6)}
.btn--ghost{background:transparent;color:var(--silver);border:1px solid rgba(246,246,244,.16)}
.btn--ghost:hover{color:#0a0a0a;border-color:var(--gold);box-shadow:0 14px 48px -12px rgba(199,164,108,.5)}
.btn--lg{padding:20px 32px;font-size:13px}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:0 var(--pad);overflow:hidden}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.06);will-change:transform;filter:saturate(.9) contrast(1.05)}
.hero__overlay{position:absolute;inset:0;background:
  radial-gradient(120% 90% at 50% 15%,transparent 20%,rgba(6,6,6,.55) 70%,rgba(6,6,6,.92) 100%),
  linear-gradient(180deg,rgba(6,6,6,.85) 0%,rgba(6,6,6,.25) 30%,rgba(6,6,6,.4) 60%,rgba(6,6,6,.96) 100%);}
.hero__grain{position:absolute;inset:0;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}
.hero__leds{position:absolute;inset:0;display:flex;justify-content:space-between;padding:0 8vw;pointer-events:none;opacity:.35}
.hero__leds i{width:1px;height:100%;background:linear-gradient(180deg,transparent,rgba(199,164,108,.15) 40%,rgba(199,164,108,.05) 60%,transparent)}

.hero__content{position:relative;z-index:2;max-width:var(--maxw);width:100%;margin:0 auto;padding-top:56px}
.pill{display:inline-flex;align-items:center;gap:10px;font-size:11px;color:var(--silver);
  border:1px solid var(--line);border-radius:100px;padding:9px 16px;margin-bottom:28px;background:rgba(10,10,11,.5);backdrop-filter:blur(6px)}
.pill__dot{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}
.pill__sep{color:var(--line)}
.pill__accent{color:var(--gold)}

.hero__title{font-family:var(--ff-display);font-weight:400;font-style:italic;color:var(--white);
  font-size:clamp(54px,9.4vw,146px);line-height:1;letter-spacing:-.015em;text-transform:none}
.hero__title .line{display:block;padding-bottom:.1em;margin-bottom:-.1em}
.hero__rot-line{display:block}
.rot{display:inline-block;position:relative;color:var(--gold);white-space:nowrap;vertical-align:baseline}
.rot__word{display:inline-block;will-change:transform,opacity,filter}
.word{display:inline-block;white-space:nowrap}
.char{display:inline-block;will-change:transform,opacity,filter}

.hero__sub{font-family:var(--ff-text);font-weight:300;color:var(--silver);
  font-size:clamp(15px,1.5vw,20px);line-height:1.5;margin-top:32px;max-width:520px}
.hero__cta{display:flex;gap:14px;margin-top:40px;flex-wrap:wrap}
.hero__meta{margin-top:30px;font-size:11px;color:var(--grey);letter-spacing:.14em}
.hero__meta span{color:var(--gold);margin:0 6px}
.hero__scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:10px;font-size:10px;color:var(--grey);letter-spacing:.3em}
.hero__scroll i{width:1px;height:44px;background:linear-gradient(180deg,var(--gold),transparent);animation:scrollpulse 2.4s var(--ease) infinite}
@keyframes scrollpulse{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- SECTION SHELL ---------- */
.sec{position:relative;max-width:var(--maxw);margin:0 auto;padding:clamp(90px,13vw,190px) var(--pad)}
.sec__head{margin-bottom:clamp(50px,7vw,90px);max-width:900px}
.tag{display:inline-block;font-size:11px;color:var(--gold);letter-spacing:.14em;margin-bottom:26px}
.h-xl{font-family:var(--ff-display);font-weight:400;font-style:italic;color:var(--white);
  font-size:clamp(42px,7vw,104px);line-height:1;letter-spacing:-.01em;text-transform:none}
.lede{font-weight:400;font-size:clamp(15px,1.6vw,20px);color:var(--grey);margin-top:26px;max-width:540px}
[data-split-lines] .l-inner{display:block;overflow:hidden;padding-bottom:.09em;margin-bottom:-.09em}
[data-split-lines] .l-inner span{display:block}

/* ---------- 01 · MÉTHODE (steps) ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.step{background:var(--stage);padding:clamp(28px,3.5vw,52px);min-height:320px;display:flex;flex-direction:column;transition:background .5s var(--ease)}
.step:hover{background:var(--panel)}
.step__no{font-size:12px;color:var(--gold);margin-bottom:auto}
.step__title{font-family:var(--ff-display);font-weight:400;font-size:clamp(26px,2.9vw,40px);color:var(--white);margin:60px 0 16px;text-transform:none;letter-spacing:-.01em;line-height:1}
.step__body{font-weight:300;color:var(--grey);font-size:15px;max-width:280px}
@media(max-width:820px){.steps{grid-template-columns:1fr}.step{min-height:auto}.step__title{margin-top:40px}}

/* ---------- 02 · VISION (principles) ---------- */
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.principle{background:var(--stage);padding:clamp(26px,3vw,44px);min-height:220px;transition:background .5s var(--ease)}
.principle:hover{background:var(--panel)}
.principle__k{font-size:11px;color:var(--gold)}
.principle h3{font-family:var(--ff-text);font-weight:600;font-size:clamp(17px,1.7vw,21px);color:var(--white);margin:22px 0 12px;letter-spacing:-.005em}
.principle p{font-weight:300;color:var(--grey);font-size:14px;max-width:260px}
@media(max-width:900px){.principles{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.principles{grid-template-columns:1fr}}

/* ---------- 03 · RÉALISATIONS (gallery) ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:230px;gap:12px}
.shot{position:relative;overflow:hidden;background:var(--graphite);border:1px solid var(--line)}
.shot--wide{grid-column:span 2}
.shot--tall{grid-row:span 2}
.shot__img{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.02);transition:transform 1.1s var(--ease),filter 1.1s var(--ease);filter:grayscale(.2) brightness(.85)}
.shot:hover .shot__img{transform:scale(1.08);filter:grayscale(0) brightness(1)}
.shot::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(6,6,6,.85));pointer-events:none}
.shot figcaption{position:absolute;left:16px;bottom:14px;z-index:2;font-size:10px;color:var(--silver);letter-spacing:.14em}
.reel__cta{margin-top:44px;display:flex;justify-content:center}
@media(max-width:820px){.gallery{grid-template-columns:1fr 1fr;grid-auto-rows:200px}.shot--wide{grid-column:span 2}.shot--tall{grid-row:span 1}}
@media(max-width:520px){.gallery{grid-template-columns:1fr}.shot--wide{grid-column:span 1}}

/* ---------- 04 · POUR QUI ---------- */
.who__list{list-style:none;border-top:1px solid var(--line)}
.who__list li{display:flex;align-items:center;gap:28px;padding:clamp(20px,2.6vw,34px) 0;border-bottom:1px solid var(--line);
  font-family:var(--ff-display);font-weight:400;text-transform:none;letter-spacing:-.01em;line-height:1.05;
  font-size:clamp(26px,4vw,58px);color:var(--silver);transition:color .4s var(--ease),padding-left .4s var(--ease)}
.who__list li:nth-child(even){font-style:italic}
.who__list li span{font-family:var(--ff-mono);font-size:12px;color:var(--gold);width:24px;flex:none}
.who__list li:hover{color:var(--white);padding-left:16px}

/* ---------- POURQUOI (compare) ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.compare__col{border:1px solid var(--line);padding:clamp(26px,3vw,44px);background:var(--stage)}
.compare__col--a44{border-color:var(--gold-dim);background:linear-gradient(180deg,rgba(199,164,108,.05),transparent)}
.compare__head{font-size:12px;letter-spacing:.16em;padding-bottom:20px;margin-bottom:24px;border-bottom:1px solid var(--line)}
.compare__col--a44 .compare__head{color:var(--gold)}
.compare__col--old .compare__head{color:var(--grey)}
.compare__col ul{list-style:none;display:flex;flex-direction:column;gap:16px}
.compare__col li{font-weight:300;font-size:clamp(15px,1.6vw,18px);padding-left:26px;position:relative}
.compare__col--a44 li{color:var(--white)}
.compare__col--a44 li::before{content:"→";position:absolute;left:0;color:var(--gold)}
.compare__col--old li{color:var(--grey)}
.compare__col--old li::before{content:"×";position:absolute;left:0;color:var(--line)}
@media(max-width:720px){.compare{grid-template-columns:1fr}}

/* ---------- OFFRE (deux formules) ---------- */
.sec__head--center{text-align:center;margin-left:auto;margin-right:auto}
.offers{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:960px;margin:0 auto;align-items:stretch}
.offer{position:relative;isolation:isolate;overflow:hidden;text-align:center;margin:0;
  border:1px solid var(--line);border-radius:4px;
  padding:clamp(40px,4.4vw,62px) clamp(28px,3vw,48px);
  background:radial-gradient(120% 100% at 50% 0%,rgba(199,164,108,.055),transparent 60%),var(--stage);
  display:flex;flex-direction:column;align-items:center;
  transition:border-color .6s var(--ease),transform .6s var(--ease),box-shadow .6s var(--ease)}
.offer:hover{transform:translateY(-5px);border-color:rgba(199,164,108,.36);box-shadow:0 30px 74px -32px rgba(0,0,0,.82)}
.offer--featured{border-color:var(--gold-dim);
  background:radial-gradient(120% 100% at 50% 0%,rgba(199,164,108,.11),transparent 62%),var(--panel);
  box-shadow:0 30px 82px -42px rgba(199,164,108,.42)}
.offer--featured:hover{border-color:var(--gold);box-shadow:0 36px 96px -36px rgba(199,164,108,.5)}
.offer__badge{position:absolute;top:16px;right:16px;font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;
  color:#0a0a0a;background:var(--gold);padding:6px 13px;border-radius:40px;font-weight:500}
.offer__eyebrow{font-size:11px;letter-spacing:.26em;color:var(--gold);margin-bottom:18px}
.offer__name{font-family:var(--ff-display);font-style:italic;font-weight:400;color:var(--white);
  font-size:clamp(24px,2.6vw,34px);line-height:1;letter-spacing:-.01em;margin-bottom:28px}
.offer__price{display:flex;align-items:baseline;justify-content:center;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.offer__now{font-family:var(--ff-brand);font-weight:700;font-size:clamp(46px,6.4vw,82px);color:var(--gold);line-height:1;letter-spacing:-.02em}
.offer__plus{font-size:.46em;vertical-align:super;margin-left:1px}
.offer__was{font-size:13px;color:var(--grey)}
.offer__was span{color:var(--gold);margin:0 5px}
.offer__note{font-weight:300;color:var(--grey);max-width:34ch;margin:0 auto auto;padding-bottom:32px;font-size:15px;line-height:1.55}
.offer__cta{margin-top:auto;width:100%;max-width:340px;justify-content:center}
@media(max-width:720px){.offers{grid-template-columns:1fr;max-width:460px}}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq__item{border-bottom:1px solid var(--line)}
.faq__item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:clamp(22px,2.6vw,32px) 0;font-family:var(--ff-display);font-weight:400;color:var(--silver);
  font-size:clamp(21px,2.4vw,32px);letter-spacing:-.005em;line-height:1.1;transition:color .35s var(--ease)}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item[open] summary,.faq__item summary:hover{color:var(--white)}
.faq__plus{font-family:var(--ff-mono);font-weight:400;color:var(--gold);font-size:22px;transition:transform .4s var(--ease);flex:none}
.faq__item[open] .faq__plus{transform:rotate(45deg)}
.faq__item p{font-weight:300;color:var(--grey);max-width:640px;padding-bottom:28px;font-size:15px;line-height:1.6}

/* ---------- CONTACT ---------- */
.sec--contact{text-align:center;max-width:none}
.contact{max-width:820px;margin:0 auto}
.contact .tag{color:var(--gold)}
.contact__title{font-family:var(--ff-display);font-weight:400;font-style:italic;color:var(--white);text-transform:none;
  font-size:clamp(46px,8.4vw,128px);line-height:1;letter-spacing:-.015em;margin:10px 0 24px}
.contact__sub{font-weight:300;color:var(--grey);font-size:clamp(15px,1.7vw,20px);margin-bottom:44px}
.contact__meta{margin-top:34px;font-size:11px;color:var(--grey);display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.contact__sep{color:var(--gold)}

/* ---------- FOOTER (fond signature) ---------- */
.footer{position:relative;border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(6,6,6,.72),rgba(6,6,6,.92)),url("assets/brand/fond-signature.png");
  background-size:cover;background-position:center}
.footer__inner{max-width:var(--maxw);margin:0 auto;padding:clamp(60px,8vw,110px) var(--pad) 50px;
  display:grid;grid-template-columns:1.4fr 1fr auto;gap:40px;align-items:start}
.footer__logo{display:inline-block}
.footer__logo img{height:34px;width:auto;display:block;opacity:.92;transition:opacity .4s var(--ease)}
.footer__logo:hover img{opacity:1}
.footer__tag{font-size:10px;color:var(--grey);letter-spacing:.18em;line-height:2;margin-top:18px}
.footer__nav{display:flex;flex-direction:column;gap:12px;font-size:12px}
.footer__nav a{color:var(--grey);transition:color .3s var(--ease)}
.footer__nav a:hover{color:var(--gold)}
.footer__legal{display:flex;flex-direction:column;gap:8px;font-size:10px;color:var(--grey);letter-spacing:.1em;text-align:right}
@media(max-width:760px){.footer__inner{grid-template-columns:1fr;gap:34px}.footer__legal{text-align:left}}

/* ---------- REVEAL ANIMATIONS ---------- */
[data-reveal]{opacity:0;transform:translateY(40px) scale(.986);filter:blur(7px);
  transition:opacity 1.15s var(--ease),transform 1.15s var(--ease),filter 1.15s var(--ease)}
[data-reveal].in{opacity:1;transform:none;filter:blur(0)}
.split-char{display:inline-block;will-change:transform}

/* ============================================================
   STUDIO FINISH — grain, signature texture, depth, cohesion
   ============================================================ */

/* Global cinematic film grain (ties every section into one film) */
.filmgrain{position:fixed;inset:0;z-index:900;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:180px 180px}

/* Signature texture — used as subtle depth material, never as a flat tile */
.tex{position:relative;isolation:isolate}
.tex::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:url("assets/brand/fond-signature.png") center/cover no-repeat;
  opacity:.05;mix-blend-mode:screen;
  -webkit-mask-image:radial-gradient(120% 100% at 50% 0%,#000 30%,transparent 78%);
          mask-image:radial-gradient(120% 100% at 50% 0%,#000 30%,transparent 78%)}

/* Ambient directional light per section — cinematic depth, drifts side to side */
.sec{overflow:visible}
.sec::after{content:"";position:absolute;top:-6vw;left:-14vw;width:52vw;height:52vw;z-index:-1;pointer-events:none;
  background:radial-gradient(circle at 50% 50%,rgba(199,164,108,.05),transparent 62%)}
.sec:nth-of-type(even)::after{left:auto;right:-14vw}

/* Card surfaces reveal the signature grain faintly on hover */
.step,.principle,.compare__col{position:relative;isolation:isolate;overflow:hidden}
.step::after,.principle::after,.compare__col::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:url("assets/brand/fond-signature.png") center/200% no-repeat;
  opacity:0;transition:opacity .7s var(--ease)}
.step:hover::after,.principle:hover::after,.compare__col:hover::after{opacity:.06}

/* Signature separator between chapters — a thin embossed band */
.sep{position:relative;height:1px;max-width:var(--maxw);margin:0 auto;background:var(--line)}
.sep::before{content:"";position:absolute;inset:-40px 0;pointer-events:none;
  background:url("assets/brand/fond-signature.png") center/cover;opacity:.04;mix-blend-mode:screen;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 30%,#000 70%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 30%,#000 70%,transparent)}

/* Hero video fades up from black on load (video starts progressively) */
.hero__video{opacity:0;transition:opacity 1.6s var(--ease)}
.hero__video.playing{opacity:1}

/* Parallax hooks */
[data-parallax]{will-change:transform}

/* ============================================================
   CONVERSION LAYOUT — how-it-works, showreel video, floating CTAs
   ============================================================ */

/* --- Comment ça marche (premium, Apple/Porsche-grade) --- */
.sec--how .sec__head{margin-bottom:clamp(60px,8vw,110px)}
.how__flow{display:flex;align-items:stretch;gap:clamp(16px,2vw,30px)}
.how__step{flex:1;position:relative;isolation:isolate;overflow:hidden;
  border:1px solid var(--line);border-radius:3px;
  background:linear-gradient(180deg,rgba(199,164,108,.05),transparent 44%),var(--stage);
  padding:clamp(32px,3.2vw,56px) clamp(26px,2.6vw,44px);
  display:flex;flex-direction:column;min-height:clamp(340px,33vw,420px);
  transition:border-color .6s var(--ease),transform .6s var(--ease),box-shadow .6s var(--ease)}
.how__step:hover{transform:translateY(-6px);border-color:rgba(199,164,108,.4);
  box-shadow:0 34px 80px -34px rgba(0,0,0,.85),0 0 46px -22px rgba(199,164,108,.4)}
/* subtle overhead light on hover */
.how__step::before{content:"";position:absolute;top:-46%;left:50%;width:130%;height:82%;transform:translateX(-50%);
  z-index:-1;pointer-events:none;opacity:0;transition:opacity .7s var(--ease);
  background:radial-gradient(closest-side,rgba(199,164,108,.15),transparent)}
.how__step:hover::before{opacity:1}
/* signature texture, faint on hover */
.how__step::after{content:"";position:absolute;inset:0;z-index:-2;pointer-events:none;
  background:url("assets/brand/fond-signature.png") center/220% no-repeat;opacity:0;transition:opacity .8s var(--ease)}
.how__step:hover::after{opacity:.05}
.how__no{font-family:var(--ff-mono);font-size:12px;color:var(--gold);letter-spacing:.26em}
.how__ico{margin-top:clamp(26px,3vw,40px);width:64px;height:64px;border-radius:50%;
  display:grid;place-items:center;color:var(--gold);
  border:1px solid rgba(199,164,108,.28);background:rgba(199,164,108,.05);
  transition:transform .6s var(--ease),border-color .6s var(--ease),background .6s var(--ease)}
.how__ico svg{width:32px;height:32px}
.how__step:hover .how__ico{transform:translateY(-2px) scale(1.05);border-color:rgba(199,164,108,.55);background:rgba(199,164,108,.09)}
.how__step h3{font-family:var(--ff-display);font-weight:400;font-size:clamp(25px,2.6vw,36px);color:var(--white);
  line-height:1.05;margin:auto 0 14px;letter-spacing:-.01em;max-width:13ch}
.how__sub{font-weight:300;color:var(--grey);font-size:15px;line-height:1.55;max-width:32ch}
.how__arrow{align-self:center;color:var(--gold);font-size:22px;flex:none;opacity:.5}
.how__cta{margin-top:clamp(50px,6vw,84px);display:flex;justify-content:center}
@media(max-width:840px){
  .how__flow{flex-direction:column}
  .how__arrow{transform:rotate(90deg);margin:8px 0}
  .how__step{min-height:auto}
}

/* --- Showreel featured video --- */
.reel__feature{position:relative;margin-bottom:14px;overflow:hidden;border:1px solid var(--line);border-radius:2px}
.reel__video{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;transform:scale(1.02);
  transition:transform 1.4s var(--ease)}
.reel__feature:hover .reel__video{transform:scale(1.05)}
.reel__cap{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;gap:12px;
  padding:16px 20px;font-size:10px;color:var(--silver);letter-spacing:.16em;
  background:linear-gradient(180deg,transparent,rgba(6,6,6,.88))}
.reel__cap span:last-child{color:var(--gold)}

/* --- Deux reels verticaux (vraies réalisations) --- */
.reels{display:grid;grid-template-columns:1fr 1fr;gap:clamp(12px,1.6vw,22px);max-width:780px;margin:0 auto 14px}
.reel-v{position:relative;overflow:hidden;isolation:isolate;border:1px solid var(--line);border-radius:4px;
  aspect-ratio:9/16;background:var(--graphite);
  transition:border-color .6s var(--ease),transform .6s var(--ease),box-shadow .6s var(--ease)}
.reel-v:hover{transform:translateY(-5px);border-color:rgba(199,164,108,.4);
  box-shadow:0 34px 80px -34px rgba(0,0,0,.85),0 0 46px -22px rgba(199,164,108,.35)}
.reel-v__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.reel-v::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(6,6,6,.32),transparent 20%,transparent 60%,rgba(6,6,6,.92))}
.reel-v__badge{position:absolute;top:14px;left:14px;z-index:2;font-size:9.5px;letter-spacing:.14em;color:var(--gold);
  border:1px solid rgba(199,164,108,.4);background:rgba(6,6,6,.45);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  padding:5px 11px;border-radius:30px}
.reel-v__cap{position:absolute;left:0;right:0;bottom:0;z-index:2;display:flex;flex-direction:column;gap:5px;padding:18px 20px 22px}
.reel-v__name{font-family:var(--ff-display);font-style:italic;font-weight:400;font-size:clamp(19px,1.8vw,26px);color:var(--white);line-height:1;letter-spacing:-.01em}
.reel-v__tag{font-size:10px;letter-spacing:.16em;color:var(--silver);opacity:.72}
@media(max-width:520px){.reels{grid-template-columns:1fr;max-width:330px}}

/* --- Gallery (4 supporting stills) --- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:210px;gap:12px}
@media(max-width:820px){.gallery{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.gallery{grid-template-columns:1fr}}

/* --- Floating CTAs (WhatsApp + Instagram) --- */
.fabs{position:fixed;right:clamp(16px,2.4vw,30px);bottom:clamp(16px,2.4vw,30px);z-index:800;
  display:flex;flex-direction:column;align-items:flex-end;gap:14px}
.fab{position:relative;display:inline-flex;align-items:center;gap:11px;height:56px;padding:0 22px;
  border-radius:40px;background:rgba(11,11,12,.9);border:1px solid rgba(199,164,108,.26);color:var(--white);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  box-shadow:0 12px 40px -14px rgba(0,0,0,.85);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .5s var(--ease),background .5s var(--ease)}
.fab:hover{transform:translateY(-3px);border-color:var(--gold);background:rgba(15,15,16,.96);
  box-shadow:0 18px 54px -14px rgba(0,0,0,.9),0 0 34px -8px rgba(199,164,108,.5)}
.fab__ico{width:24px;height:24px;flex:none;display:grid;place-items:center;color:var(--gold)}
.fab__ico svg{width:24px;height:24px}
.fab__label{font-size:12px;letter-spacing:.05em;white-space:nowrap}
/* WhatsApp — always labelled, gentle glow */
.fab--wa::after{content:"";position:absolute;inset:-1px;border-radius:inherit;z-index:-1;pointer-events:none;
  box-shadow:0 0 26px 1px rgba(199,164,108,.4);opacity:.35;animation:fabglow 3.4s ease-in-out infinite}
@keyframes fabglow{0%,100%{opacity:.2}50%{opacity:.6}}
/* Instagram — discreet circle, label reveals on hover */
.fab--ig{width:56px;padding:0;justify-content:center;background:rgba(11,11,12,.82)}
.fab--ig .fab__label{max-width:0;opacity:0;overflow:hidden;margin:0;
  transition:max-width .55s var(--ease),opacity .4s var(--ease),margin .55s var(--ease)}
.fab--ig:hover{width:auto;padding:0 22px}
.fab--ig:hover .fab__label{max-width:220px;opacity:1;margin-left:2px}
/* ============================================================
   MOBILE — burger menu + responsive refinements
   ============================================================ */
.nav__burger{display:none;position:relative;width:34px;height:34px;border:0;background:transparent;cursor:pointer;padding:0;z-index:210}
.nav__burger span{position:absolute;left:5px;right:5px;height:1.6px;background:var(--white);border-radius:2px;
  transition:transform .45s var(--ease),opacity .3s var(--ease),background .3s var(--ease)}
.nav__burger span:nth-child(1){top:13px}
.nav__burger span:nth-child(2){top:20px}
body.menu-open .nav__burger span{background:var(--white)}
body.menu-open .nav__burger span:nth-child(1){top:16px;transform:rotate(45deg)}
body.menu-open .nav__burger span:nth-child(2){top:16px;transform:rotate(-45deg)}

.mmenu{position:fixed;inset:0;z-index:150;background:rgba(6,6,6,.98);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  display:flex;flex-direction:column;justify-content:center;gap:clamp(36px,7vh,60px);
  padding:110px var(--pad) 56px;
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .5s var(--ease),visibility .5s var(--ease),transform .5s var(--ease)}
body.menu-open .mmenu{opacity:1;visibility:visible;transform:none}
.mmenu::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:url("assets/brand/fond-signature.png") center/cover;opacity:.05;mix-blend-mode:screen}
.mmenu__nav{display:flex;flex-direction:column;gap:4px}
.mmenu__nav a{display:flex;align-items:baseline;gap:16px;padding:6px 0;
  font-family:var(--ff-display);font-style:italic;font-weight:400;color:var(--white);
  font-size:clamp(34px,10vw,52px);line-height:1.12;letter-spacing:-.01em;
  opacity:0;transform:translateY(22px);transition:opacity .55s var(--ease),transform .55s var(--ease),color .3s var(--ease)}
body.menu-open .mmenu__nav a{opacity:1;transform:none}
body.menu-open .mmenu__nav a:nth-child(1){transition-delay:.10s}
body.menu-open .mmenu__nav a:nth-child(2){transition-delay:.16s}
body.menu-open .mmenu__nav a:nth-child(3){transition-delay:.22s}
body.menu-open .mmenu__nav a:nth-child(4){transition-delay:.28s}
body.menu-open .mmenu__nav a:nth-child(5){transition-delay:.34s}
.mmenu__nav a:active{color:var(--gold)}
.mmenu__no{font-family:var(--ff-mono);font-style:normal;font-size:12px;color:var(--gold);flex:none}
.mmenu__foot{display:flex;flex-direction:column;gap:20px;align-items:stretch;
  opacity:0;transform:translateY(18px);transition:opacity .5s var(--ease) .4s,transform .5s var(--ease) .4s}
body.menu-open .mmenu__foot{opacity:1;transform:none}
.mmenu__cta{justify-content:center}
.mmenu__ig{font-size:12px;color:var(--grey);letter-spacing:.08em;text-align:center}
body.menu-open{overflow:hidden}
body.menu-open .fabs{opacity:0;pointer-events:none}

@media(max-width:860px){
  .nav__cta{display:none}
  .nav__burger{display:block}
}

/* Hero + layout tuning for small screens */
@media(max-width:600px){
  .hero__content{padding-top:40px}
  .hero__title{font-size:clamp(40px,12.5vw,66px);line-height:1.03}
  .hero__sub{font-size:15px;margin-top:26px}
  .hero__sub br{display:none}
  .hero__cta{flex-direction:column;align-items:stretch;gap:12px;margin-top:32px}
  .hero__cta .btn{width:100%;justify-content:center}
  .hero__meta{font-size:10px;margin-top:24px}
  .pill{font-size:10px;flex-wrap:wrap;row-gap:4px}
  .how__cta .btn,.offer__cta{width:100%}
  .sec__head{margin-bottom:clamp(40px,10vw,60px)}
}

@media(max-width:560px){
  .fab__label{font-size:11px}
  .fab--wa{height:52px;padding:0 18px}
  .fabs{right:14px;bottom:14px;gap:12px}
}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  [data-reveal]{opacity:1;transform:none;filter:none}
  .hero__video{opacity:1;transform:none}
  .filmgrain,.fab--wa::after{display:none}
}