/* ============================================================
   IACOB H2O — Stylesheet
   Palette dérivée du logo : marine, bleu eau, rouge feu
   ============================================================ */

:root{
  --navy:        #213a5c;
  --navy-deep:   #18293f;
  --navy-soft:   #2c4a72;
  --water:       #3d6fd6;
  --water-light: #6f97e6;
  --water-soft:  #eaf1fc;
  --fire:        #e8394e;
  --fire-light:  #f06777;
  --fire-soft:   #fdebed;
  --ink:         #1c2533;
  --muted:       #5d6b80;
  --line:        #e4e9f1;
  --bg:          #ffffff;
  --bg-alt:      #f5f8fc;
  --white:       #ffffff;

  --radius:   16px;
  --radius-l: 24px;
  --shadow:   0 10px 30px -12px rgba(33,58,92,.18);
  --shadow-l: 0 24px 60px -20px rgba(33,58,92,.30);
  --container: 1180px;
  --ease: cubic-bezier(.22,.61,.36,1);

  --font: 'Plus Jakarta Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; scroll-padding-top:90px; }
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ text-decoration:none; color:inherit; }
ul{ list-style:none; }

.container{ width:min(var(--container), 92%); margin-inline:auto; }

/* ---------- Typo helpers ---------- */
h1,h2,h3,h4{ line-height:1.15; letter-spacing:-.02em; color:var(--navy); font-weight:800; }
h2{ font-size:clamp(1.7rem, 1.1rem + 2.4vw, 2.7rem); }
h3{ font-size:1.18rem; font-weight:700; }
.eyebrow{
  display:inline-block; font-size:.78rem; font-weight:700; letter-spacing:.14em;
  text-transform:uppercase; color:var(--water);
  padding:.35rem .8rem; border-radius:100px; background:var(--water-soft);
  margin-bottom:1.1rem;
}
.eyebrow.center{ display:block; width:max-content; margin-inline:auto; }
.eyebrow.light{ color:#fff; background:rgba(255,255,255,.16); }

.grad-water{ color:var(--water); }
.grad-fire{ color:var(--fire); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  font-family:inherit; font-weight:700; font-size:.98rem; cursor:pointer;
  padding:.95rem 1.6rem; border-radius:100px; border:2px solid transparent;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s;
  white-space:nowrap;
}
.btn-primary{ background:var(--navy); color:#fff; box-shadow:0 8px 22px -8px rgba(33,58,92,.55); }
.btn-primary:hover{ background:var(--navy-deep); transform:translateY(-2px); box-shadow:0 14px 30px -10px rgba(33,58,92,.6); }
.btn-fire{ background:var(--fire); color:#fff; box-shadow:0 8px 22px -8px rgba(232,57,78,.55); }
.btn-fire:hover{ background:var(--fire-light); transform:translateY(-2px); }
.btn-ghost{ background:transparent; color:var(--navy); border-color:var(--line); }
.btn-ghost:hover{ border-color:var(--navy); transform:translateY(-2px); }
.btn-light{ background:#fff; color:var(--navy); }
.btn-light:hover{ transform:translateY(-2px); box-shadow:0 14px 30px -10px rgba(0,0,0,.25); }
.btn-block{ width:100%; }

/* ============ HEADER ============ */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.85); backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; height:74px; gap:1rem; }
.brand-logo{ height:42px; width:auto; }
.nav{ display:flex; align-items:center; gap:2rem; }
.nav a{ font-weight:600; font-size:.96rem; color:var(--navy); position:relative; transition:color .2s; }
.nav a:not(.nav-cta)::after{
  content:""; position:absolute; left:0; bottom:-6px; height:2px; width:0;
  background:var(--water); transition:width .25s var(--ease);
}
.nav a:not(.nav-cta):hover{ color:var(--water); }
.nav a:not(.nav-cta):hover::after{ width:100%; }
.nav-phone{ display:inline-flex; align-items:center; gap:.45rem; font-weight:700 !important; color:var(--fire) !important; }
.nav-phone svg{ width:18px; height:18px; fill:none; stroke:var(--fire); stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.nav-phone::after{ display:none !important; }
.nav-cta{
  background:var(--navy); color:#fff !important; padding:.6rem 1.2rem; border-radius:100px;
  transition:background .2s, transform .2s;
}
.nav-cta:hover{ background:var(--fire); transform:translateY(-1px); }
.btn-ico{ width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }

.burger{ display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:6px; }
.burger span{ width:26px; height:2.5px; background:var(--navy); border-radius:2px; transition:.3s var(--ease); }
.burger.open span:nth-child(1){ transform:translateY(7.5px) rotate(45deg); }
.burger.open span:nth-child(2){ opacity:0; }
.burger.open span:nth-child(3){ transform:translateY(-7.5px) rotate(-45deg); }

/* ============ HERO ============ */
.hero{ position:relative; padding:clamp(3rem,6vw,6rem) 0 clamp(3.5rem,6vw,6rem); overflow:hidden; }
.hero-bg{
  position:absolute; inset:0; z-index:-1;
  background:
    radial-gradient(60% 70% at 85% 0%, rgba(232,57,78,.10), transparent 60%),
    radial-gradient(70% 80% at 10% 20%, rgba(61,111,214,.12), transparent 55%),
    linear-gradient(180deg, #fbfcff, #f5f8fc);
}
.hero-bg::after{
  content:""; position:absolute; inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:46px 46px; opacity:.4;
  -webkit-mask-image:radial-gradient(70% 60% at 50% 30%, #000, transparent 75%);
          mask-image:radial-gradient(70% 60% at 50% 30%, #000, transparent 75%);
}
.hero-inner{ display:grid; grid-template-columns:1.25fr .85fr; gap:clamp(2rem,4vw,4rem); align-items:center; }
.hero-inner > *{ min-width:0; }
.hero h1{ font-size:clamp(2rem, 1rem + 4.2vw, 4rem); margin-bottom:1.2rem; overflow-wrap:break-word; }
.hero-sub{ font-size:1.12rem; color:var(--muted); max-width:46ch; margin-bottom:2rem; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:1rem; margin-bottom:2.2rem; }
.hero-badges{ display:flex; flex-wrap:wrap; gap:1.2rem 1.8rem; }
.hero-badges li{ display:flex; align-items:center; gap:.55rem; font-weight:600; font-size:.94rem; color:var(--navy); }
.hero-badges svg{ width:20px; height:20px; fill:none; stroke:var(--water); stroke-width:3; stroke-linecap:round; stroke-linejoin:round;
  background:var(--water-soft); border-radius:50%; padding:3px; }

.hero-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-l);
  padding:1.8rem; box-shadow:var(--shadow-l); position:relative;
}
.hero-card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:5px; border-radius:var(--radius-l) var(--radius-l) 0 0;
  background:linear-gradient(90deg, var(--water), var(--fire));
}
.hero-card-head{ display:flex; align-items:center; gap:.6rem; font-weight:800; color:var(--navy); font-size:1.1rem; margin-bottom:.7rem; }
.hero-card p{ color:var(--muted); font-size:.96rem; margin-bottom:1.3rem; }
.pulse{ width:11px; height:11px; border-radius:50%; background:var(--fire); position:relative; flex:none; }
.pulse::after{ content:""; position:absolute; inset:-5px; border-radius:50%; border:2px solid var(--fire); animation:pulse 1.8s infinite; }
@keyframes pulse{ 0%{ transform:scale(.6); opacity:1; } 100%{ transform:scale(1.6); opacity:0; } }
.hero-card-foot{ display:flex; align-items:center; gap:1rem; margin-top:1.4rem; padding-top:1.3rem; border-top:1px solid var(--line); }
.hero-card-foot div:not(.divider){ flex:1; }
.hero-card-foot strong{ display:block; color:var(--navy); font-size:1.05rem; }
.hero-card-foot span{ font-size:.82rem; color:var(--muted); }
.hero-card-foot .divider{ width:1px; align-self:stretch; background:var(--line); }

/* ============ STRIP ============ */
.strip{ background:var(--navy); color:#fff; }
.strip-inner{ display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; padding:1.4rem 0; }
.strip-item{ text-align:center; font-size:.92rem; color:rgba(255,255,255,.7); }
.strip-item span{ display:block; font-size:1.35rem; font-weight:800; color:#fff; letter-spacing:-.02em; }
.strip-item:not(:last-child){ border-right:1px solid rgba(255,255,255,.12); }

/* ============ SECTION base ============ */
.section{ padding:clamp(3.5rem,7vw,6.5rem) 0; }
.section-alt{ background:var(--bg-alt); }
.section-head{ text-align:center; max-width:720px; margin:0 auto clamp(2.5rem,4vw,3.5rem); }
.section-lead{ color:var(--muted); font-size:1.08rem; margin-top:.8rem; }

/* ============ SERVICES ============ */
.services-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.4rem; }
.service-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:1.7rem 1.5rem; transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
  position:relative; overflow:hidden;
}
.service-card::before{
  content:""; position:absolute; inset:0 0 auto 0; height:3px; transform:scaleX(0); transform-origin:left;
  transition:transform .3s var(--ease);
}
.service-card.water::before{ background:var(--water); }
.service-card.fire::before{ background:var(--fire); }
.service-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-l); }
.service-card:hover::before{ transform:scaleX(1); }
.service-card.water:hover{ border-color:var(--water-light); }
.service-card.fire:hover{ border-color:var(--fire-light); }
.service-icon{ width:54px; height:54px; border-radius:14px; display:grid; place-items:center; margin-bottom:1.1rem; }
.service-card.water .service-icon{ background:var(--water-soft); }
.service-card.fire .service-icon{ background:var(--fire-soft); }
.service-icon svg{ width:28px; height:28px; fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.service-card.water .service-icon svg{ stroke:var(--water); }
.service-card.fire .service-icon svg{ stroke:var(--fire); }
.service-card h3{ margin-bottom:.5rem; }
.service-card > p{ color:var(--muted); font-size:.94rem; margin-bottom:1rem; }
.service-card ul li{ position:relative; padding-left:1.4rem; font-size:.9rem; color:var(--ink); margin-bottom:.45rem; }
.service-card ul li::before{
  content:""; position:absolute; left:0; top:.5em; width:7px; height:7px; border-radius:50%;
}
.service-card.water ul li::before{ background:var(--water); }
.service-card.fire ul li::before{ background:var(--fire); }

/* ============ EMERGENCY ============ */
.emergency{ background:linear-gradient(120deg, var(--navy-deep), var(--navy) 55%, var(--navy-soft)); color:#fff; position:relative; overflow:hidden; }
.emergency::before{
  content:""; position:absolute; right:-80px; top:-80px; width:340px; height:340px; border-radius:50%;
  background:radial-gradient(circle, rgba(232,57,78,.35), transparent 70%);
}
.emergency-inner{ display:flex; align-items:center; justify-content:space-between; gap:2rem; padding:clamp(2.5rem,4vw,3.5rem) 0; position:relative; flex-wrap:wrap; }
.emergency h2{ color:#fff; max-width:18ch; }
.emergency p{ color:rgba(255,255,255,.78); max-width:54ch; margin-top:.6rem; }
.emergency .btn{ flex:none; }

/* ============ EXPERTISES ============ */
.expertise-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:1.6rem; }
.expertise{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-l); padding:2rem; position:relative; }
.expertise.water{ box-shadow:0 18px 50px -28px rgba(61,111,214,.55); }
.expertise.fire{ box-shadow:0 18px 50px -28px rgba(232,57,78,.5); }
.expertise h3{ font-size:1.35rem; display:flex; align-items:center; gap:.7rem; margin-bottom:.8rem; }
.expertise .dot{ width:14px; height:14px; border-radius:50%; flex:none; }
.expertise.water .dot{ background:var(--water); box-shadow:0 0 0 5px var(--water-soft); }
.expertise.fire .dot{ background:var(--fire); box-shadow:0 0 0 5px var(--fire-soft); }
.expertise > p{ color:var(--muted); margin-bottom:1.3rem; }
.expertise ul{ display:grid; grid-template-columns:1fr 1fr; gap:.6rem; }
.expertise ul li{ font-weight:600; font-size:.92rem; color:var(--navy); padding-left:1.3rem; position:relative; }
.expertise ul li::before{ content:"›"; position:absolute; left:0; font-weight:800; }
.expertise.water ul li::before{ color:var(--water); }
.expertise.fire ul li::before{ color:var(--fire); }

/* ============ VALUES ============ */
.values-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.4rem; }
.value{ padding:1.8rem 1.5rem; border-radius:var(--radius); background:var(--bg-alt); border:1px solid var(--line); transition:transform .3s var(--ease); }
.value:hover{ transform:translateY(-5px); }
.value-num{ font-size:2.2rem; font-weight:800; color:var(--water); letter-spacing:-.04em; margin-bottom:.4rem; opacity:.85; }
.value:nth-child(even) .value-num{ color:var(--fire); }
.value h3{ margin-bottom:.4rem; }
.value p{ color:var(--muted); font-size:.93rem; }

/* ============ ZONE ============ */
.zone-inner{ display:grid; grid-template-columns:1fr 1.05fr; gap:clamp(2rem,4vw,4rem); align-items:center; }
.zone-list{ display:flex; flex-wrap:wrap; gap:.7rem; margin:1.4rem 0 2rem; }
.zone-list li{ background:#fff; border:1px solid var(--line); border-radius:100px; padding:.5rem 1.1rem; font-weight:600; font-size:.9rem; color:var(--navy); }

.zone-map{ position:relative; border-radius:var(--radius-l); overflow:hidden; box-shadow:var(--shadow-l); border:1px solid var(--line); min-height:380px; }
.zone-map iframe{ width:100%; height:100%; min-height:380px; border:0; display:block; filter:saturate(1.05); }
.zone-map-card{
  position:absolute; left:16px; right:16px; bottom:16px;
  display:flex; align-items:flex-start; gap:1rem;
  background:rgba(255,255,255,.96); backdrop-filter:blur(6px);
  border:1px solid var(--line); border-radius:16px; padding:1.1rem 1.2rem; box-shadow:0 12px 30px -14px rgba(33,58,92,.45);
}
.zone-pin{ width:48px; height:48px; flex:none; border-radius:12px; background:var(--water-soft); display:grid; place-items:center; }
.zone-pin svg{ width:26px; height:26px; fill:none; stroke:var(--fire); stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.zone-map-card strong{ font-size:1.1rem; display:block; color:var(--navy); }
.zone-map-card p{ color:var(--muted); font-size:.9rem; margin:.15rem 0 .4rem; }
.zone-map-link{ font-weight:700; font-size:.88rem; color:var(--water); }
.zone-map-link:hover{ color:var(--navy); }

/* Consentement carte (RGPD) */
.map-consent{
  position:absolute; inset:0; z-index:2; display:grid; place-content:center; justify-items:center;
  text-align:center; gap:.5rem; padding:2rem;
  background:
    linear-gradient(rgba(245,248,252,.92), rgba(234,241,252,.92)),
    repeating-linear-gradient(0deg, var(--line) 0 1px, transparent 1px 42px),
    repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 42px),
    var(--water-soft);
}
.map-consent-pin{ width:56px; height:56px; border-radius:50%; background:#fff; display:grid; place-items:center; box-shadow:var(--shadow); margin-bottom:.4rem; }
.map-consent-pin svg{ width:28px; height:28px; fill:none; stroke:var(--fire); stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.map-consent h3{ font-size:1.15rem; }
.map-consent p{ color:var(--muted); font-size:.9rem; max-width:34ch; margin-bottom:.6rem; }

/* Case de consentement formulaire */
.consent{ display:flex; align-items:flex-start; gap:.6rem; margin:.2rem 0 1.2rem; font-size:.85rem; color:var(--muted); cursor:pointer; line-height:1.5; }
.consent input{ width:18px; height:18px; flex:none; margin-top:.15rem; accent-color:var(--water); cursor:pointer; }
.consent a{ color:var(--water); font-weight:600; }
.consent a:hover{ text-decoration:underline; }
.consent.invalid span{ color:var(--fire); }

/* Liens légaux footer */
.footer-legal{ display:flex; gap:1.4rem; flex-wrap:wrap; }
.footer-legal a{ transition:color .2s; }
.footer-legal a:hover{ color:var(--water-light); }

/* ============ PAGES LÉGALES ============ */
.legal-hero{ background:var(--bg-alt); border-bottom:1px solid var(--line); padding:clamp(2.5rem,5vw,4rem) 0; }
.legal-hero h1{ font-size:clamp(1.8rem,1.2rem+2.6vw,2.6rem); }
.legal-hero p{ color:var(--muted); margin-top:.5rem; }
.legal-hero .back{ display:inline-flex; align-items:center; gap:.4rem; font-weight:600; color:var(--water); margin-bottom:1rem; font-size:.92rem; }
.legal-hero .back:hover{ color:var(--navy); }
.legal-body{ padding:clamp(2.5rem,5vw,4rem) 0 clamp(3rem,6vw,5rem); }
.legal-body .container{ max-width:820px; }
.legal-body h2{ font-size:1.3rem; margin:2.2rem 0 .8rem; padding-top:.3rem; }
.legal-body h2:first-child{ margin-top:0; }
.legal-body h3{ font-size:1.05rem; margin:1.4rem 0 .5rem; color:var(--navy-soft); }
.legal-body p, .legal-body li{ color:var(--ink); margin-bottom:.7rem; }
.legal-body ul{ padding-left:1.2rem; margin-bottom:1rem; }
.legal-body ul li{ list-style:disc; margin-bottom:.4rem; }
.legal-body a{ color:var(--water); font-weight:600; }
.legal-body a:hover{ text-decoration:underline; }
.legal-body .todo{ background:var(--fire-soft); color:#a4172a; font-weight:700; padding:.05em .4em; border-radius:5px; font-size:.92em; }
.legal-card{ background:var(--bg-alt); border:1px solid var(--line); border-radius:var(--radius); padding:1.4rem 1.6rem; margin:1.2rem 0; }
.legal-card p{ margin-bottom:.4rem; }
.legal-updated{ color:var(--muted); font-size:.85rem; margin-top:2.5rem; font-style:italic; }

/* ============ CONTACT ============ */
.contact-inner{ display:grid; grid-template-columns:.85fr 1.15fr; gap:clamp(2rem,4vw,4rem); align-items:start; }
.contact-info{ margin-top:1.6rem; display:grid; gap:1rem; }
.contact-info li{ display:flex; align-items:center; gap:.8rem; font-weight:600; color:var(--navy); font-size:.96rem; }
.contact-info svg{ width:24px; height:24px; flex:none; fill:none; stroke:var(--water); stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.contact-info a{ color:var(--navy); transition:color .2s; }
.contact-info a:hover{ color:var(--water); }
.contact-form{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-l); padding:clamp(1.6rem,3vw,2.4rem); box-shadow:var(--shadow); }
.field{ margin-bottom:1.1rem; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:1.1rem; }
.field label{ display:block; font-weight:600; font-size:.88rem; color:var(--navy); margin-bottom:.4rem; }
.field input,.field select,.field textarea{
  width:100%; font-family:inherit; font-size:.96rem; color:var(--ink);
  padding:.8rem 1rem; border:1.5px solid var(--line); border-radius:12px; background:#fbfcfe;
  transition:border-color .2s, box-shadow .2s; resize:vertical;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none; border-color:var(--water); box-shadow:0 0 0 4px var(--water-soft); background:#fff;
}
.field input.invalid,.field textarea.invalid{ border-color:var(--fire); box-shadow:0 0 0 4px var(--fire-soft); }
.form-note{ font-size:.8rem; color:var(--muted); margin-top:.9rem; text-align:center; }
.hp{ position:absolute !important; left:-9999px !important; width:1px; height:1px; opacity:0; pointer-events:none; }
.form-success{ margin-top:1rem; padding:.9rem 1rem; border-radius:12px; background:var(--water-soft); color:var(--navy); font-weight:600; font-size:.92rem; text-align:center; }
.form-error{ margin-top:1rem; padding:.9rem 1rem; border-radius:12px; background:var(--fire-soft); color:#a4172a; font-weight:600; font-size:.92rem; text-align:center; }

/* ============ FOOTER ============ */
.site-footer{ background:var(--navy-deep); color:rgba(255,255,255,.72); padding-top:clamp(3rem,5vw,4.5rem); }
.footer-inner{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1.2fr; gap:2.5rem; padding-bottom:3rem; }
.footer-logo{ height:46px; margin-bottom:1.1rem; }
.footer-brand p{ font-size:.92rem; max-width:34ch; }
.footer-col h4{ color:#fff; font-size:1rem; margin-bottom:1rem; }
.footer-col ul li{ margin-bottom:.6rem; }
.footer-col a{ font-size:.92rem; transition:color .2s; }
.footer-col a:hover{ color:var(--water-light); }
.footer-contact li{ font-size:.92rem; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.1); padding:1.3rem 0; }
.footer-bottom-inner{ display:flex; justify-content:space-between; align-items:center; gap:1rem; font-size:.85rem; flex-wrap:wrap; }

/* ============ REVEAL animation ============ */
.reveal{ opacity:0; transform:translateY(24px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform:none; }

/* ============ RESPONSIVE ============ */
@media (max-width:1000px){
  .services-grid{ grid-template-columns:repeat(2,1fr); }
  .values-grid{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:860px){
  .nav{
    position:fixed; inset:74px 0 auto 0; flex-direction:column; align-items:stretch; gap:0;
    background:#fff; border-bottom:1px solid var(--line); padding:.5rem 6%;
    transform:translateY(-130%); transition:transform .35s var(--ease); box-shadow:var(--shadow);
  }
  .nav.open{ transform:translateY(0); }
  .nav a{ padding:.9rem .2rem; border-bottom:1px solid var(--line); }
  .nav a:last-child{ border-bottom:0; }
  .nav-cta{ text-align:center; margin:.7rem 0; }
  .burger{ display:flex; }
  .hero-inner{ grid-template-columns:1fr; }
  .hero-card{ max-width:100%; }
  .zone-inner,.contact-inner,.expertise-grid{ grid-template-columns:1fr; }
  .strip-inner{ grid-template-columns:repeat(2,1fr); gap:1.2rem; }
  .strip-item:nth-child(2){ border-right:0; }
  .footer-inner{ grid-template-columns:1fr 1fr; gap:2rem; }
}
@media (max-width:520px){
  .services-grid,.values-grid{ grid-template-columns:1fr; }
  .field-row{ grid-template-columns:1fr; }
  .footer-inner{ grid-template-columns:1fr; }
  .hero-actions .btn{ width:100%; }
}

@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; transition:none !important; }
  .reveal{ opacity:1; transform:none; }
}

/* ============ Lien d'évitement (accessibilité clavier) ============ */
.skip-link{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--navy); color:#fff; padding:.7rem 1.2rem;
  border-radius:0 0 12px 0; font-weight:700; font-size:.95rem;
}
.skip-link:focus{ left:0; outline:3px solid var(--water-light); }

/* ============ Bouton d'appel flottant (mobile) ============ */
.call-fab{ display:none; }
@media (max-width:860px){
  .call-fab{
    display:inline-flex; align-items:center; gap:.5rem;
    position:fixed; right:16px; bottom:16px; z-index:95;
    background:var(--fire); color:#fff; padding:.85rem 1.3rem;
    border-radius:100px; font-weight:700; font-size:1rem;
    box-shadow:0 12px 28px -6px rgba(232,57,78,.6);
  }
  .call-fab svg{ width:20px; height:20px; fill:none; stroke:#fff; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
  .call-fab:active{ transform:scale(.96); }
}

/* ============ Galerie réalisations ============ */
.gallery-item{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); transition:transform .3s var(--ease); height:100%; }
.gallery-item:hover{ transform:translateY(-5px); }
.gallery-item img, .gallery-ph{ display:block; width:100%; height:auto; aspect-ratio:4/3; object-fit:cover; }
.gallery-ph{ display:grid; place-items:center; background:linear-gradient(135deg, var(--water-soft), var(--fire-soft)); }
.gallery-ph svg{ width:46px; height:46px; fill:none; stroke:var(--navy-soft); stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; opacity:.5; }
.gallery-item figcaption{ padding:.9rem 1.1rem; font-weight:600; font-size:.92rem; color:var(--navy); }

/* ---- Carrousel ---- */
.carousel{ position:relative; }
.carousel-viewport{ overflow-x:auto; overflow-y:hidden; scroll-snap-type:x mandatory; scroll-behavior:smooth; -webkit-overflow-scrolling:touch; scrollbar-width:none; -ms-overflow-style:none; }
.carousel-viewport::-webkit-scrollbar{ display:none; }
.carousel-track{ display:flex; gap:1.4rem; list-style:none; margin:0; padding:.4rem; }
.carousel-slide{ scroll-snap-align:start; flex:0 0 calc((100% - 2 * 1.4rem) / 3); min-width:0; }
.carousel-btn{ position:absolute; top:calc(50% - 1.6rem); transform:translateY(-50%); z-index:2; width:44px; height:44px; border:none; border-radius:50%; background:#fff; color:var(--navy); box-shadow:0 4px 16px rgba(33,58,92,.22); cursor:pointer; display:grid; place-items:center; transition:background .2s var(--ease), color .2s var(--ease), opacity .2s var(--ease); }
.carousel-btn:hover{ background:var(--water); color:#fff; }
.carousel-btn svg{ width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round; }
.carousel-btn.prev{ left:-14px; }
.carousel-btn.next{ right:-14px; }
.carousel-btn:disabled{ opacity:0; pointer-events:none; }
.carousel-btn:focus-visible{ outline:3px solid var(--water); outline-offset:2px; }
.carousel-dots{ display:flex; justify-content:center; gap:.55rem; margin-top:1.3rem; }
.carousel-dots button{ width:10px; height:10px; padding:0; border:none; border-radius:50%; background:var(--line); cursor:pointer; transition:background .2s var(--ease), transform .2s var(--ease); }
.carousel-dots button:hover{ background:var(--navy-soft); }
.carousel-dots button[aria-selected="true"]{ background:var(--water); transform:scale(1.3); }
.carousel-dots button:focus-visible{ outline:3px solid var(--water); outline-offset:2px; }

/* ============ Avis clients ============ */
.reviews{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.4rem; }
.review{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:1.6rem; box-shadow:var(--shadow); display:flex; flex-direction:column; gap:.8rem; }
.review .stars{ color:#f5a623; letter-spacing:2px; font-size:1.05rem; }
.review blockquote{ font-size:.97rem; color:var(--ink); line-height:1.6; flex:1; }
.review figcaption{ font-weight:700; color:var(--navy); font-size:.9rem; }

/* ============ FAQ ============ */
.faq{ max-width:760px; margin:0 auto; display:flex; flex-direction:column; gap:.8rem; }
.faq-item{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.faq-item summary{ cursor:pointer; list-style:none; padding:1.1rem 1.3rem; font-weight:700; color:var(--navy); display:flex; justify-content:space-between; align-items:center; gap:1rem; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-size:1.5rem; line-height:1; color:var(--water); font-weight:400; transition:transform .25s var(--ease); flex:none; }
.faq-item[open] summary::after{ transform:rotate(45deg); }
.faq-item summary:hover{ color:var(--water); }
.faq-a{ padding:0 1.3rem 1.2rem; color:var(--muted); font-size:.95rem; }

@media (max-width:1000px){
  .reviews{ grid-template-columns:repeat(2,1fr); }
  .carousel-slide{ flex-basis:calc((100% - 1.4rem) / 2); }
}
@media (max-width:600px){
  .reviews{ grid-template-columns:1fr; }
  .carousel-slide{ flex-basis:100%; }
  .carousel-btn.prev{ left:4px; }
  .carousel-btn.next{ right:4px; }
}