/* TN Peinture — feuille de style partagée */
:root{
  --bg:#FFFFFF;
  --surface:#F6F4F1;
  --surface-2:#EEEAE5;
  --ink:#0F0F11;
  --ink-2:#3A3A40;
  --muted:#6E6E76;
  --line:#E6E2DC;
  --red:#E3151A;
  --red-dark:#B80F13;
  --red-soft:#FFEBE9;
  --ok:#14804A;
  --radius:22px;
  --radius-sm:14px;
  --shadow:0 18px 50px -20px rgba(15,15,17,.25);
  --head:"Bricolage Grotesque","Inter",system-ui,sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --maxw:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--body);background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
button{font-family:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,40px)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--red);border-radius:2px}
h1,h2,h3{font-family:var(--head);letter-spacing:-.025em;line-height:1.04}
h2.title{font-size:clamp(2rem,4.4vw,3.4rem);font-weight:800}
.lead{color:var(--muted);font-size:1.05rem;max-width:56ch}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;cursor:pointer;text-decoration:none;font-weight:600;font-size:.95rem;border-radius:999px;padding:15px 26px;transition:transform .2s,background .2s,box-shadow .2s,color .2s;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn-red{background:var(--red);color:#fff;box-shadow:0 10px 26px -10px rgba(227,21,26,.7)}
.btn-red:hover{background:var(--red-dark);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-2);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn-lg{padding:18px 32px;font-size:1rem}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}

/* Nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.nav.solid{background:rgba(255,255,255,.88);backdrop-filter:saturate(1.6) blur(16px);-webkit-backdrop-filter:saturate(1.6) blur(16px);box-shadow:0 1px 0 var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:74px}
.nav-logo img{height:50px;width:auto}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none}
.nav-links a{font-size:.92rem;font-weight:500;text-decoration:none;color:var(--ink-2);transition:color .2s}
.nav-links a:hover{color:var(--red)}
.nav-links .btn{color:#fff;padding:11px 20px;font-size:.88rem}
.nav-links .btn:hover{color:#fff}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:0;background:var(--surface);cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.burger span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s,opacity .3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.drawer{position:fixed;inset:74px 0 0 0;background:#fff;z-index:99;padding:24px clamp(18px,4vw,40px);display:none;flex-direction:column;gap:6px}
.drawer.open{display:flex}
.drawer a{font-family:var(--head);font-size:1.9rem;font-weight:700;text-decoration:none;padding:12px 0;border-bottom:1px solid var(--line);letter-spacing:-.02em}
.drawer .btn{margin-top:18px;font-family:var(--body);font-size:1rem;border:0}

/* Hero */
.hero{padding:130px 0 70px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;right:-12%;top:-12%;width:60vw;height:60vw;max-width:820px;max-height:820px;background:radial-gradient(circle,rgba(227,21,26,.10),transparent 65%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,70px);align-items:center;position:relative}
.pill{display:inline-flex;align-items:center;gap:9px;background:var(--surface);border-radius:999px;padding:8px 16px 8px 10px;font-size:.82rem;font-weight:600;color:var(--ink-2);margin-bottom:26px}
.pill i{width:22px;height:22px;border-radius:50%;background:var(--red);display:grid;place-items:center;color:#fff;font-style:normal;font-size:.7rem}
.hero h1{font-size:clamp(2.5rem,5.4vw,4.4rem);font-weight:800;margin-bottom:22px}
.hero h1 .r{color:var(--red)}
.hero .lead{margin-bottom:32px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.hero-phone{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;padding:15px 8px}
.hero-phone small{display:block;font-weight:500;color:var(--muted);font-size:.72rem;line-height:1.1}
.hero-phone span{display:block;font-size:1.02rem;line-height:1.2}
.hero-points{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:34px;list-style:none;color:var(--ink-2);font-size:.88rem;font-weight:500}
.hero-points li::before{content:"✓";color:var(--red);font-weight:800;margin-right:8px}

/* Quick estimator card */
.qe{background:#fff;border-radius:28px;padding:clamp(22px,3vw,32px);box-shadow:var(--shadow),0 0 0 1px var(--line);position:relative}
.qe-photo{position:absolute;right:-18px;top:-28px;width:96px;height:96px;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);rotate:6deg;border:4px solid #fff}
.qe-photo img{width:100%;height:100%;object-fit:cover}
.qe h3{font-size:1.5rem;font-weight:800;margin-bottom:4px;padding-right:70px}
.qe p.sub{color:var(--muted);font-size:.9rem;margin-bottom:22px}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.chip{border:0;background:var(--surface);color:var(--ink);padding:11px 18px;border-radius:999px;font-weight:600;font-size:.88rem;cursor:pointer;transition:background .2s,color .2s}
.chip.on{background:var(--ink);color:#fff}
.qe label.f{display:flex;justify-content:space-between;align-items:baseline;font-size:.82rem;font-weight:600;color:var(--ink-2);margin-bottom:10px}
.qe label.f b{font-family:var(--head);font-size:1.25rem;color:var(--ink)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:8px;border-radius:99px;background:linear-gradient(to right,var(--red) var(--p,30%),var(--surface-2) var(--p,30%));outline:none;margin-bottom:24px}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;border-radius:50%;background:#fff;border:3px solid var(--red);cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.2)}
input[type=range]::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:#fff;border:3px solid var(--red);cursor:pointer}
.qe-result{background:var(--ink);color:#fff;border-radius:20px;padding:20px 22px;margin-bottom:16px}
.qe-result small{display:block;opacity:.65;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600;margin-bottom:4px}
.qe-result strong{font-family:var(--head);font-size:clamp(1.9rem,4vw,2.5rem);font-weight:800;letter-spacing:-.02em;line-height:1}
.qe-result em{font-style:normal;opacity:.6;font-size:.75rem;display:block;margin-top:8px}
.qe .btn{width:100%}

/* Strip */
.strip{border-block:1px solid var(--line);background:var(--surface);padding:18px 0;overflow:hidden}
.strip-track{display:flex;gap:46px;width:max-content;animation:marq 34s linear infinite;font-family:var(--head);font-weight:700;font-size:1.05rem;letter-spacing:-.01em;color:var(--ink-2);white-space:nowrap}
.strip-track span::after{content:"✦";margin-left:46px;color:var(--red)}
@keyframes marq{to{transform:translateX(-50%)}}

/* Sections */
.sec{padding:clamp(70px,9vw,120px) 0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:46px}
.sec-head h2{margin-top:14px;max-width:16ch}

/* Bento services */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.card{background:var(--surface);border-radius:var(--radius);padding:30px;position:relative;overflow:hidden;transition:transform .35s cubic-bezier(.16,1,.3,1),box-shadow .35s}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card .ic{width:50px;height:50px;border-radius:15px;background:#fff;display:grid;place-items:center;font-size:1.4rem;margin-bottom:22px;box-shadow:0 0 0 1px var(--line)}
.card h3{font-size:1.4rem;font-weight:800;margin-bottom:10px}
.card p{color:var(--muted);font-size:.93rem}
.tagp{display:inline-block;margin-top:18px;font-size:.78rem;font-weight:700;background:#fff;border-radius:999px;padding:7px 14px;box-shadow:0 0 0 1px var(--line)}
.tagp b{color:var(--red)}
.card.big{grid-column:span 7;background:var(--ink);color:#fff;min-height:340px;display:flex;flex-direction:column;justify-content:flex-end}
.card.big p{color:rgba(255,255,255,.72);max-width:42ch}
.card.big .ic{background:rgba(255,255,255,.12);box-shadow:none}
.card.big .bgimg{position:absolute;inset:0;opacity:.5}
.card.big .bgimg img{width:100%;height:100%;object-fit:cover}
.card.big .bgimg::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(15,15,17,.95),rgba(15,15,17,.25))}
.card.big>*:not(.bgimg){position:relative}
.card.big .tagp{background:rgba(255,255,255,.14);color:#fff;box-shadow:none;width:fit-content}
.card.big .tagp b{color:#fff}
.card.s5{grid-column:span 5}
.card.s4{grid-column:span 4}
.card.red{background:var(--red);color:#fff}
.card.red p{color:rgba(255,255,255,.85)}
.card.red .ic{background:rgba(255,255,255,.18);box-shadow:none}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:s}
.step{border:1px solid var(--line);border-radius:var(--radius);padding:32px;position:relative;background:#fff}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--head);font-weight:800;font-size:3.4rem;color:var(--red-soft);-webkit-text-stroke:1.5px var(--red);line-height:1;display:block;margin-bottom:18px}
.step h3{font-size:1.3rem;font-weight:800;margin-bottom:8px}
.step p{color:var(--muted);font-size:.93rem}

/* Gallery */
.gal{display:grid;grid-template-columns:1.4fr 1fr 1fr;grid-template-rows:260px 260px;gap:14px}
.gal figure{border-radius:var(--radius);overflow:hidden;position:relative}
.gal figure:first-child{grid-row:span 2}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.16,1,.3,1)}
.gal figure:hover img{transform:scale(1.05)}
.gal-note{margin-top:14px;font-size:.78rem;color:var(--muted)}

/* FAQ */
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq summary{cursor:pointer;list-style:none;font-family:var(--head);font-size:1.25rem;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:20px;letter-spacing:-.015em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.6rem;color:var(--red);transition:transform .3s;font-weight:500}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);margin-top:12px;max-width:64ch}

/* CTA band */
.cta{background:var(--ink);color:#fff;border-radius:34px;overflow:hidden;position:relative;margin-bottom:clamp(60px,8vw,100px)}
.cta .bg{position:absolute;inset:0;opacity:.35}
.cta .bg img{width:100%;height:100%;object-fit:cover}
.cta .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,var(--ink) 30%,rgba(15,15,17,.35))}
.cta-in{position:relative;padding:clamp(40px,6vw,80px);max-width:720px}
.cta h2{font-size:clamp(2.2rem,5vw,4rem);font-weight:800;margin:14px 0 18px}
.cta p{color:rgba(255,255,255,.75);margin-bottom:30px;font-size:1.05rem;max-width:46ch}
.cta .eyebrow{color:#fff}
.cta .eyebrow::before{background:#fff}

/* Footer */
.footer{background:var(--surface);padding:60px 0 100px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.foot-grid img{height:58px;width:auto;margin-bottom:14px}
.foot-grid h4{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.foot-grid a,.foot-grid p{display:block;font-size:.93rem;color:var(--ink-2);text-decoration:none;margin-bottom:8px}
.foot-grid a:hover{color:var(--red)}
.foot-bottom{border-top:1px solid var(--line);margin-top:40px;padding-top:22px;font-size:.78rem;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* Sticky mobile bar */
.mbar{display:none;position:fixed;left:12px;right:12px;bottom:12px;z-index:90;background:rgba(15,15,17,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:999px;padding:8px;gap:8px;box-shadow:0 14px 40px rgba(0,0,0,.35)}
.mbar a{flex:1;text-align:center;text-decoration:none;font-weight:700;font-size:.92rem;padding:13px 10px;border-radius:999px;color:#fff}
.mbar a.p{background:var(--red)}
.mbar a.s{background:rgba(255,255,255,.12)}

/* Reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.strip-track{animation:none}html{scroll-behavior:auto}}

/* Responsive */
@media (max-width:980px){
  .nav-links{display:none}
  .burger{display:flex}
  .hero{padding-top:104px}
  .hero-grid{grid-template-columns:1fr}
  .qe-photo{display:none}
  .qe h3{padding-right:0}
  .card.big,.card.s5,.card.s4{grid-column:span 12}
  .card.big{min-height:300px}
  .steps{grid-template-columns:1fr}
  .gal{grid-template-columns:1fr 1fr;grid-template-rows:200px 200px 200px}
  .gal figure:first-child{grid-column:span 2;grid-row:span 1}
  .foot-grid{grid-template-columns:1fr}
  .mbar{display:flex}
  .nav-logo img{height:44px}
}