/* ============================================================
   POOL PLAISIR — Design System 2026
   Aqua-luxe · Fraunces + Manrope
   ============================================================ */

/* ---------- TOKENS ---------- */
:root{
  --abyss:#04222b;
  --deep:#063b48;
  --teal:#0b6273;
  --aqua:#15a6bd;
  --cyan:#46d6df;
  --glow:#7defe9;
  --foam:#eaf8fa;
  --sand:#e7cfa6;
  --sand-deep:#c9a86e;
  --ink:#06181d;
  --paper:#f6fbfc;
  --mist:#e3f1f3;
  --white:#ffffff;

  --r-lg:28px; --r-md:18px; --r-sm:12px;
  --ease:cubic-bezier(.22,1,.36,1);
  --shadow:0 30px 60px -25px rgba(4,34,43,.55);
  --shadow-sm:0 18px 40px -28px rgba(4,34,43,.5);
  --maxw:1240px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:'Manrope',system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{text-decoration:none;color:inherit}
::selection{background:var(--cyan);color:var(--abyss)}

h1,h2,h3,.display{font-family:'Fraunces',Georgia,serif;font-weight:400;line-height:1.04;letter-spacing:-.02em}
.serif-it{font-style:italic;font-weight:300}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{font-family:'Manrope';font-size:.78rem;font-weight:600;letter-spacing:.32em;text-transform:uppercase;color:var(--aqua);display:inline-flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--aqua);opacity:.6}
.eyebrow.light{color:var(--cyan)}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 32px;border-radius:100px;font-weight:700;font-size:.95rem;transition:all .4s var(--ease);cursor:pointer;border:0;font-family:inherit}
.btn-primary{background:var(--cyan);color:var(--abyss);box-shadow:0 12px 32px -10px rgba(70,214,223,.7)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 40px -10px rgba(70,214,223,.9)}
.btn-dark{background:var(--deep);color:#fff}
.btn-dark:hover{transform:translateY(-3px);background:var(--teal)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.35);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:rgba(255,255,255,.18);transform:translateY(-3px)}
.btn-outline{background:transparent;color:var(--deep);border:1.5px solid rgba(11,98,115,.3)}
.btn-outline:hover{background:var(--deep);color:#fff;border-color:var(--deep)}

/* ---------- SCROLL REVEAL ---------- */
.reveal{opacity:0;transform:translateY(38px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.3s}.reveal.d4{transition-delay:.4s}

/* ---------- NAV ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:all .5s var(--ease)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:22px 28px;max-width:var(--maxw);margin:0 auto}
.brand{font-family:'Fraunces';font-size:1.55rem;color:var(--white);letter-spacing:-.01em;transition:color .5s}
.brand b{font-weight:500}.brand .drop{color:var(--cyan)}
.nav-links{display:flex;gap:36px;align-items:center}
.nav-links a{font-size:.92rem;font-weight:500;color:rgba(255,255,255,.85);position:relative;transition:color .3s}
.nav-links a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;background:var(--cyan);transition:width .35s var(--ease)}
.nav-links a:hover{color:#fff}.nav-links a:not(.nav-cta):hover::after{width:100%}
.nav-links a.active:not(.nav-cta)::after{width:100%}
.nav-cta{background:var(--cyan);color:var(--abyss)!important;padding:12px 24px;border-radius:100px;font-weight:700!important;font-size:.88rem;transition:all .35s var(--ease);box-shadow:0 8px 24px -8px rgba(70,214,223,.7)}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(70,214,223,.9)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:0;padding:8px}
.burger span{width:26px;height:2px;background:#fff;transition:.3s}
header.scrolled{background:rgba(246,251,252,.82);backdrop-filter:blur(18px);box-shadow:0 10px 40px -20px rgba(4,34,43,.3)}
header.scrolled .nav{padding:14px 28px}
header.scrolled .brand{color:var(--abyss)}
header.scrolled .nav-links a:not(.nav-cta){color:rgba(6,24,29,.7)}
header.scrolled .nav-links a:not(.nav-cta):hover,header.scrolled .nav-links a.active:not(.nav-cta){color:var(--abyss)}
header.scrolled .burger span{background:var(--abyss)}
/* solid header variant for inner pages before scroll handled by .scrolled too */

/* ---------- HERO (home) ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;overflow:hidden;color:#fff}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;animation:kenburns 24s ease-out infinite alternate}
@keyframes kenburns{from{transform:scale(1.05)}to{transform:scale(1.18) translateY(-2%)}}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(4,34,43,.55) 0%,rgba(4,34,43,.12) 35%,rgba(4,34,43,.5) 68%,rgba(4,34,43,.94) 100%)}
.hero-inner{padding-bottom:9vh;width:100%}
.hero h1{font-size:clamp(3.2rem,9vw,8rem);font-weight:300;margin-bottom:18px}
.hero h1 .w{display:inline-block;opacity:0;transform:translateY(120%) rotate(6deg);animation:rise .9s var(--ease) forwards}
.hero h1 .w:nth-child(1){animation-delay:.25s}.hero h1 .w:nth-child(2){animation-delay:.42s}.hero h1 .w:nth-child(3){animation-delay:.59s;color:var(--cyan);font-style:italic}
@keyframes rise{to{opacity:1;transform:none}}
.hero p{max-width:520px;font-size:1.15rem;color:rgba(255,255,255,.9);opacity:0;animation:fadein 1s ease 1s forwards}
.hero-actions{display:flex;gap:18px;margin-top:38px;flex-wrap:wrap;opacity:0;animation:fadein 1s ease 1.25s forwards}
@keyframes fadein{to{opacity:1}}
.scroll-cue{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:2;writing-mode:vertical-rl;font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:rgba(255,255,255,.7);display:flex;align-items:center;gap:14px}
.scroll-cue::after{content:"";width:1px;height:50px;background:linear-gradient(rgba(255,255,255,.7),transparent);animation:cue 2s var(--ease) infinite}
@keyframes cue{0%,100%{opacity:.3;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}

/* ---------- PAGE HERO (inner pages) ---------- */
.phero{position:relative;min-height:62vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.phero-media{position:absolute;inset:0;z-index:-2}
.phero-media img{width:100%;height:100%;object-fit:cover;animation:kenburns 26s ease-out infinite alternate}
.phero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(4,34,43,.5),rgba(4,34,43,.35) 50%,rgba(4,34,43,.9))}
.phero-inner{padding-bottom:7vh;width:100%}
.phero h1{font-size:clamp(2.6rem,6vw,5rem);font-weight:300;margin:14px 0}
.phero h1 em{font-style:italic;color:var(--cyan)}
.phero p{max-width:560px;color:rgba(255,255,255,.88);font-size:1.1rem}
.breadcrumb{font-size:.82rem;color:rgba(255,255,255,.7);letter-spacing:.05em}
.breadcrumb a:hover{color:var(--cyan)}

/* ---------- MARQUEE ---------- */
.marquee{background:var(--abyss);color:#fff;padding:26px 0;overflow:hidden;white-space:nowrap}
.marquee-track{display:inline-flex;gap:60px;animation:scrollx 30s linear infinite;will-change:transform}
.marquee span{font-family:'Fraunces';font-size:1.5rem;font-style:italic;color:rgba(255,255,255,.55);display:inline-flex;align-items:center;gap:60px}
.marquee span::after{content:"✦";color:var(--cyan);font-style:normal;font-size:1rem}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ---------- SECTION HEAD ---------- */
.sec-head{text-align:center;max-width:680px;margin:0 auto 64px}
.sec-head h2{font-size:clamp(2.2rem,4.5vw,3.6rem);color:var(--deep);margin-top:18px}
.sec-head p{color:#4a656e;margin-top:16px}
.sec-head.light h2{color:#fff}.sec-head.light p{color:rgba(255,255,255,.72)}

/* ---------- INTRO + STATS ---------- */
.intro{padding:130px 0 90px;background:var(--paper)}
.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
.intro h2{font-size:clamp(2rem,4vw,3.4rem);margin:22px 0;color:var(--deep)}
.intro p{color:#3a5660;font-size:1.08rem;max-width:46ch}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.stat{background:#fff;border:1px solid rgba(11,98,115,.1);border-radius:var(--r-md);padding:30px 26px;box-shadow:var(--shadow-sm)}
.stat .num{font-family:'Fraunces';font-size:3rem;color:var(--aqua);line-height:1;font-weight:500}
.stat .num span{font-size:1.6rem}
.stat .lbl{font-size:.85rem;color:#5a7079;margin-top:10px;font-weight:500}

/* ---------- SERVICES CARDS ---------- */
.services{padding:90px 0 110px;background:linear-gradient(180deg,var(--paper),var(--mist))}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.svc{position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:480px;display:flex;align-items:flex-end;color:#fff;box-shadow:var(--shadow);isolation:isolate}
.svc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.1s var(--ease)}
.svc::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(4,34,43,0) 30%,rgba(4,34,43,.4) 55%,rgba(4,34,43,.94) 100%)}
.svc:hover img{transform:scale(1.08)}
.svc-body{padding:34px 30px}
.svc-num{font-family:'Fraunces';font-size:.9rem;color:var(--cyan);opacity:.85}
.svc h3{font-size:1.9rem;margin:8px 0 0;font-weight:400}
.svc p{font-size:.95rem;color:rgba(255,255,255,.82);max-height:0;opacity:0;overflow:hidden;transition:all .55s var(--ease)}
.svc:hover p{max-height:160px;opacity:1;margin-top:14px}
.svc .more{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-weight:600;font-size:.9rem;color:var(--cyan)}

/* ---------- PROCESS ---------- */
.process{padding:110px 0;background:var(--abyss);color:#fff;position:relative;overflow:hidden}
.process::before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(70,214,223,.18),transparent 70%);top:-200px;right:-150px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;position:relative}
.step{position:relative}
.step-img{border-radius:var(--r-md);overflow:hidden;height:230px;margin-bottom:24px;box-shadow:var(--shadow)}
.step-img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.step:hover .step-img img{transform:scale(1.07)}
.step-n{position:absolute;top:-14px;left:-6px;font-family:'Fraunces';font-size:5rem;color:rgba(70,214,223,.16);font-weight:500;z-index:2}
.step h3{font-size:1.5rem;font-weight:400;margin-bottom:8px;position:relative}
.step p{color:rgba(255,255,255,.68);font-size:.96rem}

/* ---------- FEATURE / SMART POOL ---------- */
.feature{padding:110px 0;background:var(--paper)}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.feature-img{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);position:relative}
.feature-img img{width:100%;height:520px;object-fit:cover}
.feature h2{font-size:clamp(2rem,4vw,3.2rem);color:var(--deep);margin:18px 0 20px}
.feature p{color:#3a5660;margin-bottom:28px}
.flist{list-style:none;display:grid;gap:16px}
.flist li{display:flex;gap:14px;align-items:flex-start;font-weight:500;color:var(--ink)}
.flist .chk{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--mist);color:var(--aqua);display:flex;align-items:center;justify-content:center}
.flist .chk svg{width:15px;height:15px}

/* ---------- REALISATIONS ---------- */
.real{padding:110px 0;background:var(--mist)}
.filters{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:44px}
.filter{padding:10px 22px;border-radius:100px;border:1.5px solid rgba(11,98,115,.22);background:transparent;font-family:inherit;font-weight:600;font-size:.88rem;color:var(--teal);cursor:pointer;transition:.3s}
.filter:hover{border-color:var(--aqua)}
.filter.active{background:var(--deep);color:#fff;border-color:var(--deep)}
.real-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.proj{position:relative;border-radius:var(--r-lg);overflow:hidden;height:440px;box-shadow:var(--shadow);display:flex;align-items:flex-end;color:#fff}
.proj.tall{height:520px}
.proj img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s var(--ease)}
.proj::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 40%,rgba(4,34,43,.88))}
.proj:hover img{transform:scale(1.07)}
.proj-body{padding:34px}
.proj .tag{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan)}
.proj h3{font-size:2rem;font-weight:400;margin-top:8px}
.real-cta{text-align:center;margin-top:56px}
.proj.hide{display:none}

/* ---------- QUOTE / TESTIMONIAL ---------- */
.quote{padding:120px 0;text-align:center;background:var(--paper)}
.quote blockquote{font-family:'Fraunces';font-size:clamp(1.8rem,4vw,3rem);font-weight:300;font-style:italic;color:var(--deep);max-width:18ch;margin:0 auto;line-height:1.2}
.quote .mark{font-size:5rem;color:var(--cyan);line-height:0;display:block;margin-bottom:10px;font-family:'Fraunces'}
.testimonials{padding:110px 0;background:var(--mist)}
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tcard{background:#fff;border-radius:var(--r-md);padding:36px 30px;box-shadow:var(--shadow-sm);border:1px solid rgba(11,98,115,.08)}
.tcard .stars{color:var(--sand-deep);letter-spacing:3px;margin-bottom:16px}
.tcard p{color:#3a5660;font-size:1rem;font-style:italic;font-family:'Fraunces';line-height:1.5}
.tcard .who{margin-top:20px;font-weight:700;color:var(--deep);font-style:normal;font-family:'Manrope'}
.tcard .who span{display:block;font-weight:500;font-size:.85rem;color:#7a8f96}

/* ---------- CTA BAND ---------- */
.cta-band{padding:100px 0;background:linear-gradient(135deg,var(--deep),var(--teal));color:#fff;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(70,214,223,.25),transparent 70%);bottom:-220px;left:-120px}
.cta-band h2{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:300;margin-bottom:18px}
.cta-band p{color:rgba(255,255,255,.82);max-width:50ch;margin:0 auto 34px}

/* ---------- CONTACT ---------- */
.contact{padding:110px 0;background:var(--mist)}
.contact-card{background:rgba(255,255,255,.7);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.6);border-radius:var(--r-lg);box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1fr;overflow:hidden}
.contact-info{padding:56px 48px;background:linear-gradient(150deg,var(--deep),var(--teal));color:#fff}
.contact-info h2{font-size:2.4rem;font-weight:400;margin:16px 0 12px}
.contact-info .lead{color:rgba(255,255,255,.8);margin-bottom:36px}
.cinfo{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}
.cinfo .ic{width:42px;height:42px;border-radius:50%;background:rgba(70,214,223,.18);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--cyan)}
.cinfo .ic svg{width:20px;height:20px}
.cinfo b{display:block;font-size:.78rem;letter-spacing:.15em;text-transform:uppercase;color:var(--cyan);font-weight:600;margin-bottom:3px}
.cinfo a,.cinfo span{color:rgba(255,255,255,.92);font-size:1rem}
.contact-form{padding:56px 48px}
.contact-form h3{font-size:1.6rem;color:var(--deep);font-weight:400;margin-bottom:28px}
.field{margin-bottom:20px}
.field label{display:block;font-size:.82rem;font-weight:600;color:#3a5660;margin-bottom:8px}
.field input,.field textarea,.field select{width:100%;padding:14px 16px;border:1px solid rgba(11,98,115,.22);border-radius:var(--r-sm);font-family:inherit;font-size:.95rem;background:#fff;transition:border .3s,box-shadow .3s}
.field input:focus,.field textarea:focus,.field select:focus{outline:0;border-color:var(--aqua);box-shadow:0 0 0 3px rgba(21,166,189,.15)}
.field textarea{resize:vertical;min-height:110px}
.contact-form .btn-primary{width:100%;justify-content:center;margin-top:6px}
.map-embed{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);margin-top:24px;height:380px}
.map-embed iframe{width:100%;height:100%;border:0;filter:grayscale(.2) saturate(1.1)}

/* ---------- VALUES (à propos) ---------- */
.values{padding:110px 0;background:var(--paper)}
.vgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.vcard{padding:38px 32px;border-radius:var(--r-md);background:#fff;border:1px solid rgba(11,98,115,.1);box-shadow:var(--shadow-sm);transition:transform .4s var(--ease)}
.vcard:hover{transform:translateY(-6px)}
.vcard .vic{width:56px;height:56px;border-radius:16px;background:linear-gradient(135deg,var(--aqua),var(--cyan));display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:22px}
.vcard .vic svg{width:26px;height:26px}
.vcard h3{font-size:1.4rem;color:var(--deep);font-weight:400;margin-bottom:10px}
.vcard p{color:#3a5660;font-size:.96rem}

/* ---------- SPLIT (à propos story) ---------- */
.split{padding:110px 0;background:var(--mist)}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split-img{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);height:560px}
.split-img img{width:100%;height:100%;object-fit:cover}
.split h2{font-size:clamp(2rem,4vw,3.2rem);color:var(--deep);margin:18px 0 22px}
.split p{color:#3a5660;margin-bottom:18px}

/* ---------- SERVICE DETAIL (services page) ---------- */
.svc-detail{padding:100px 0;background:var(--paper)}
.svc-detail:nth-child(even){background:var(--mist)}
.sd-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.sd-grid.rev .sd-img{order:2}
.sd-img{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);height:500px}
.sd-img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.sd-img:hover img{transform:scale(1.06)}
.sd-body .num{font-family:'Fraunces';font-size:3.5rem;color:rgba(21,166,189,.2);font-weight:500;line-height:1}
.sd-body h2{font-size:clamp(2rem,4vw,3rem);color:var(--deep);margin:6px 0 20px;font-weight:400}
.sd-body p{color:#3a5660;margin-bottom:24px}
.sd-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.sd-tags span{padding:7px 16px;border-radius:100px;background:#fff;border:1px solid rgba(11,98,115,.15);font-size:.82rem;font-weight:600;color:var(--teal)}

/* ---------- FOOTER ---------- */
footer{background:var(--abyss);color:rgba(255,255,255,.7);padding:80px 0 36px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:50px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-brand{font-family:'Fraunces';font-size:1.8rem;color:#fff;margin-bottom:14px}
.foot-brand .drop{color:var(--cyan)}
footer h4{color:#fff;font-size:.82rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:18px;font-weight:600;font-family:'Manrope'}
footer ul{list-style:none}footer li{margin-bottom:10px}
footer li a{transition:color .3s}footer li a:hover{color:var(--cyan)}
.socials{display:flex;gap:12px;margin-top:18px}
.socials a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;transition:.35s}
.socials a:hover{background:var(--cyan);border-color:var(--cyan);color:var(--abyss);transform:translateY(-3px)}
.socials svg{width:18px;height:18px}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;font-size:.85rem;flex-wrap:wrap;gap:12px}

/* ---------- RESPONSIVE ---------- */
@media(max-width:980px){
  .intro-grid,.svc-grid,.steps,.real-grid,.contact-card,.foot-grid,.feature-grid,.split-grid,.sd-grid,.tgrid,.vgrid{grid-template-columns:1fr}
  .sd-grid.rev .sd-img{order:0}
  .nav-links{display:none}.burger{display:flex}
  .contact-info,.contact-form{padding:40px 30px}
  .feature-img img,.split-img,.sd-img{height:auto;max-height:440px}
  .nav-links.open{display:flex;position:absolute;top:70px;left:16px;right:16px;flex-direction:column;background:rgba(4,34,43,.97);backdrop-filter:blur(20px);padding:26px;border-radius:var(--r-md);gap:20px}
  .nav-links.open a{color:#fff}
}
@media(max-width:560px){
  .wrap{padding:0 18px}
  .hero p{font-size:1rem}
  .svc{min-height:400px}.svc p{max-height:160px;opacity:1;margin-top:14px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .hero h1 .w{opacity:1;transform:none}.hero p,.hero-actions{opacity:1}
}

/* ============================================================
   AMÉLIORATIONS v2 — finition (identité bleue conservée)
   ============================================================ */

/* --- barre de progression de lecture --- */
.progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:200;background:linear-gradient(90deg,var(--aqua),var(--cyan),var(--glow));box-shadow:0 0 12px rgba(70,214,223,.6);transition:width .1s linear}

/* --- caustiques / reflets d'eau animés sur le hero --- */
.caustics{position:absolute;inset:-15%;z-index:-1;pointer-events:none;mix-blend-mode:screen;opacity:.55;filter:blur(6px);
  background:
    radial-gradient(140px 90px at 28% 38%,rgba(125,239,233,.22),transparent 62%),
    radial-gradient(180px 110px at 68% 58%,rgba(70,214,223,.18),transparent 62%),
    radial-gradient(120px 80px at 48% 82%,rgba(255,255,255,.14),transparent 60%),
    radial-gradient(90px 60px at 82% 30%,rgba(125,239,233,.16),transparent 60%);
  animation:caustic 16s ease-in-out infinite alternate}
@keyframes caustic{
  0%{transform:translate(0,0) scale(1)}
  50%{transform:translate(2.5%,-2%) scale(1.06)}
  100%{transform:translate(-2%,2.5%) scale(1.1)}
}

/* --- ligne de réassurance hero --- */
.hero-trust{display:flex;align-items:center;gap:16px;margin-top:30px;flex-wrap:wrap;opacity:0;animation:fadein 1s ease 1.5s forwards}
.hero-trust span{font-size:.84rem;font-weight:600;letter-spacing:.04em;color:rgba(255,255,255,.85)}
.hero-trust i{width:5px;height:5px;border-radius:50%;background:var(--cyan)}

/* --- boutons : balayage lumineux + base magnétique --- */
.btn{position:relative;overflow:hidden;will-change:transform}
.btn-primary::before{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-18deg);transition:left .7s var(--ease)}
.btn-primary:hover::before{left:140%}
.btn span.lbl{position:relative;z-index:1}

/* --- grading photo unifié (cohérence des photos amateur) --- */
.svc img,.proj img,.feature-img img,.sd-img img,.split-img img,.step-img img{filter:saturate(1.08) contrast(1.04) brightness(.99)}

/* --- barre d'action mobile fixe (conversion locale) --- */
.mobile-cta{display:none}
@media(max-width:760px){
  .mobile-cta{display:grid;grid-template-columns:1fr 1fr;gap:10px;position:fixed;left:12px;right:12px;bottom:12px;z-index:150;
    padding:10px;background:rgba(4,34,43,.82);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.12);border-radius:100px;box-shadow:0 16px 40px -16px rgba(4,34,43,.7)}
  .mobile-cta a{display:flex;align-items:center;justify-content:center;gap:8px;padding:13px;border-radius:100px;font-weight:700;font-size:.92rem}
  .mobile-cta .call{background:rgba(255,255,255,.1);color:#fff}
  .mobile-cta .quote{background:var(--cyan);color:var(--abyss)}
  .mobile-cta svg{width:17px;height:17px}
  body{padding-bottom:78px}
  footer{padding-bottom:96px}
}

/* --- intro : visuel + badge verre (remplace les cartes stats) --- */
.intro-visual{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);height:520px;margin:0}
.intro-visual img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.intro-visual:hover img{transform:scale(1.05)}
.intro-badge{position:absolute;left:22px;bottom:22px;display:flex;align-items:center;gap:14px;
  background:rgba(6,59,72,.4);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.28);
  border-radius:18px;padding:16px 22px;color:#fff}
.intro-badge b{font-family:'Fraunces';font-size:2.4rem;font-weight:500;line-height:.9;color:#fff}
.intro-badge span{font-size:.72rem;line-height:1.25;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.88)}

/* --- bande de stats sombre (filets fins, gros chiffres) --- */
.statband{background:linear-gradient(135deg,var(--abyss),var(--deep));color:#fff;padding:72px 0}
.statband-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.sb{padding:6px 34px;border-left:1px solid rgba(255,255,255,.14)}
.sb:first-child{border-left:0;padding-left:0}
.sb .n{font-family:'Fraunces';font-size:clamp(2.8rem,5vw,4.2rem);font-weight:500;line-height:1;letter-spacing:-.02em;color:#fff}
.sb .n span{color:var(--cyan);font-size:.46em;font-style:italic}
.sb .l{margin-top:14px;color:rgba(255,255,255,.62);font-size:.92rem;letter-spacing:.02em}
@media(max-width:760px){
  .statband-grid{grid-template-columns:repeat(2,1fr);gap:40px 0}
  .sb{border-left:0;padding:0 18px}
  .intro-visual{height:auto;max-height:420px}
}