/* ========================================================
   depannage-climatisation-paris.fr — CSS principal
   Thème: navy + orange, dérivé du site PAC Ardennes
   ======================================================== */
:root {
  --navy:#003A83;--navy-dark:#002870;--navy-mid:#0056A3;--navy-light:#0098DB;
  --orange:#D56107;--orange-dark:#b54e00;--orange-light:#f07920;
  --cream:#EEF3FA;--white:#fff;
  --gray:#6b7280;--gray-light:#d6e2f0;
  --text:#1a2340;--text-light:#3d4f6e;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Barlow',sans-serif;color:var(--text);background:var(--cream);overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}

/* HEADER */
.site-header{position:sticky;top:0;z-index:200;
  background:linear-gradient(135deg,#002870 0%,#003A83 60%,#0056A3 100%);
  height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;
  border-bottom:3px solid var(--orange);box-shadow:0 2px 16px rgba(0,40,112,.4)}
.logo{font-family:'Barlow Condensed',sans-serif;font-size:1.15rem;font-weight:900;
  color:#fff;letter-spacing:.04em;text-transform:uppercase;line-height:1;
  display:flex;flex-direction:column;gap:2px}
.logo small{font-size:.62rem;font-weight:600;color:rgba(255,255,255,.65);letter-spacing:.14em}
.logo .logo-accent{color:var(--orange)}
.header-tel{font-family:'Barlow Condensed',sans-serif;font-size:1.5rem;font-weight:900;
  color:#fff;letter-spacing:.02em;transition:color .2s}
.header-tel:hover{color:#7dd3fc}
.header-tel small{display:block;font-size:.6rem;font-weight:600;color:rgba(255,255,255,.6);
  letter-spacing:.1em;text-align:center}
.btn-urg{background:var(--orange);color:#fff;font-family:'Barlow Condensed',sans-serif;
  font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;
  padding:.5rem 1.2rem;border-radius:4px;transition:background .2s,transform .15s;white-space:nowrap;
  box-shadow:0 2px 8px rgba(213,97,7,.4)}
.btn-urg:hover{background:var(--orange-dark);transform:translateY(-1px)}
.header-right{display:flex;align-items:center;gap:1.2rem}

/* HERO */
.hero{background:linear-gradient(150deg,#002870 0%,#003A83 50%,#0056A3 100%);
  position:relative;overflow:hidden;padding:calc(72px + 4rem) 5% 5rem}
.hero::before{content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 55% 65% at 85% 35%,rgba(0,152,219,.2) 0%,transparent 60%),
  radial-gradient(ellipse 40% 50% at 5% 90%,rgba(0,40,112,.45) 0%,transparent 65%)}
.hero-hex{position:absolute;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='97'%3E%3Cpolygon points='28,2 54,16 54,44 28,58 2,44 2,16' fill='none' stroke='rgba(255,255,255,.03)' stroke-width='1'/%3E%3C/svg%3E")}
.hero-inner{position:relative;z-index:2;max-width:1140px;margin:0 auto;
  display:grid;grid-template-columns:1fr 420px;gap:3.5rem;align-items:start}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;
  background:rgba(232,129,58,.15);border:1px solid rgba(232,129,58,.4);
  border-radius:100px;padding:.35rem .9rem;
  font-family:'Barlow Condensed',sans-serif;font-size:.72rem;font-weight:700;
  color:var(--orange-light);text-transform:uppercase;letter-spacing:.14em;margin-bottom:1.2rem}
.hero-badge-dot{width:7px;height:7px;border-radius:50%;background:var(--orange);
  animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(232,129,58,.3)}50%{box-shadow:0 0 0 7px rgba(232,129,58,.1)}}
.hero h1{font-family:'Barlow Condensed',sans-serif;font-size:clamp(2.4rem,4.2vw,3.7rem);
  font-weight:900;color:#fff;line-height:1;text-transform:uppercase;
  letter-spacing:-.01em;margin-bottom:1.2rem}
.hero h1 .hl{color:var(--orange)}
.hero h1 .sub{color:rgba(255,255,255,.5);font-size:55%;font-weight:600;
  display:block;letter-spacing:.06em;margin-top:.25rem}
.hero-desc{font-size:1rem;color:rgba(255,255,255,.78);line-height:1.75;margin-bottom:1.8rem}
.hero-btns{display:flex;gap:.9rem;flex-wrap:wrap;margin-bottom:2rem}
.btn-primary{background:var(--orange);color:#fff;font-family:'Barlow Condensed',sans-serif;
  font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
  padding:.85rem 1.8rem;border-radius:4px;border:none;cursor:pointer;
  box-shadow:0 4px 18px rgba(232,129,58,.35);transition:all .2s;display:inline-block}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(232,129,58,.45)}
.btn-ghost{background:transparent;color:#fff;font-family:'Barlow Condensed',sans-serif;
  font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
  padding:.85rem 1.8rem;border-radius:4px;border:2px solid rgba(255,255,255,.22);
  transition:all .2s;display:inline-block}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.07)}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:rgba(255,255,255,.07);border-radius:8px;overflow:hidden}
.hstat{background:rgba(255,255,255,.03);padding:1rem .8rem;text-align:center;transition:background .2s}
.hstat:hover{background:rgba(232,129,58,.1)}
.hstat-val{font-family:'Barlow Condensed',sans-serif;font-size:2rem;font-weight:900;
  color:var(--orange);line-height:1}
.hstat-lbl{font-size:.65rem;font-weight:600;color:rgba(255,255,255,.45);
  text-transform:uppercase;letter-spacing:.1em;margin-top:.25rem}

/* HERO CARD */
.hero-card{background:rgba(255,255,255,.06);backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:1.75rem;
  position:sticky;top:80px}
.hero-card h3{font-family:'Barlow Condensed',sans-serif;font-size:1.1rem;font-weight:800;
  color:#fff;text-transform:uppercase;letter-spacing:.07em;margin-bottom:1.2rem;
  padding-bottom:.6rem;border-bottom:2px solid var(--orange)}
.symp-list{list-style:none;display:flex;flex-direction:column;gap:.6rem;margin-bottom:1.5rem}
.symp-list li{display:flex;align-items:flex-start;gap:.65rem;
  font-size:.87rem;color:rgba(255,255,255,.78);line-height:1.45}
.symp-list li::before{content:'⚠';font-size:.8rem;color:var(--orange);flex-shrink:0;margin-top:.05em}
.dispo-box{background:rgba(232,129,58,.12);border:1px solid rgba(232,129,58,.3);
  border-radius:8px;padding:.9rem 1rem;display:flex;align-items:center;gap:.9rem}
.dispo-box .ico{font-size:1.8rem}
.dispo-box strong{font-family:'Barlow Condensed',sans-serif;font-size:1rem;font-weight:800;
  color:var(--orange-light);display:block;line-height:1}
.dispo-box span{font-size:.75rem;color:rgba(255,255,255,.55)}

/* URGENCE BAND */
.urg-band{background:var(--orange);padding:.85rem 5%;
  display:flex;align-items:center;justify-content:center;gap:1.8rem;flex-wrap:wrap}
.urg-band p{font-family:'Barlow Condensed',sans-serif;font-size:1.05rem;font-weight:700;
  color:#fff;text-transform:uppercase;letter-spacing:.05em}
.urg-band a.pill{background:#fff;color:var(--orange);font-family:'Barlow Condensed',sans-serif;
  font-size:1rem;font-weight:800;padding:.45rem 1.4rem;border-radius:4px;transition:background .2s}
.urg-band a.pill:hover{background:var(--cream)}

/* SECTIONS */
section{padding:5rem 5%}
.si{max-width:1140px;margin:0 auto}
.stag{font-family:'Barlow Condensed',sans-serif;font-size:.72rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.2em;color:var(--orange);margin-bottom:.6rem;display:block}
h2{font-family:'Barlow Condensed',sans-serif;font-size:clamp(1.9rem,3.2vw,2.8rem);
  font-weight:900;color:var(--navy-dark);text-transform:uppercase;line-height:1.05;margin-bottom:1rem}
h2 .hl{color:var(--orange)}
.lead{font-size:1rem;color:var(--text-light);line-height:1.8;max-width:680px}
.prose{font-size:.95rem;color:var(--text-light);line-height:1.85;max-width:820px;margin-top:1.5rem}
.prose p{margin-bottom:1rem}
.prose strong{color:var(--text);font-weight:600}
.prose h3{font-family:'Barlow Condensed',sans-serif;color:var(--navy-dark);
  font-size:1.3rem;font-weight:800;margin:2rem 0 .8rem;text-transform:uppercase;letter-spacing:.04em}
.prose ul{margin:.8rem 0 1.2rem 1.5rem}
.prose ul li{margin-bottom:.4rem}

.sec-white{background:#fff}
.sec-cream{background:var(--cream)}
.sec-navy{background:var(--navy-dark)}
.sec-navy h2{color:#fff}
.sec-navy .stag{color:var(--orange-light)}
.sec-navy .lead{color:rgba(255,255,255,.7)}
.sec-navy .prose{color:rgba(255,255,255,.72)}
.sec-navy .prose strong{color:#fff}
.sec-navy .prose h3{color:#fff}

/* PANNES GRID */
.pannes-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:1.4rem;margin-top:2.8rem}
.pcard{border:1px solid var(--gray-light);border-radius:12px;padding:1.6rem;background:#fff;
  position:relative;overflow:hidden;transition:all .25s}
.pcard::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--orange),var(--orange-light));
  transform:scaleX(0);transform-origin:left;transition:transform .3s}
.pcard:hover{border-color:var(--orange-light);transform:translateY(-4px);
  box-shadow:0 12px 30px rgba(26,60,110,.1)}
.pcard:hover::before{transform:scaleX(1)}
.pcard-ico{font-size:2rem;margin-bottom:.9rem}
.pcard h3{font-family:'Barlow Condensed',sans-serif;font-size:1.05rem;font-weight:800;
  color:var(--navy-dark);text-transform:uppercase;letter-spacing:.04em;margin-bottom:.5rem}
.pcard p{font-size:.85rem;color:var(--text-light);line-height:1.6}
.pcard a.more{display:inline-block;margin-top:.7rem;font-size:.78rem;font-weight:700;color:var(--orange);text-transform:uppercase;letter-spacing:.06em}
.pcard a.more:hover{text-decoration:underline}

/* ÉTAPES */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:3rem;position:relative}
.steps::before{content:'';position:absolute;top:30px;left:12%;right:12%;height:2px;
  background:linear-gradient(90deg,var(--orange),rgba(232,129,58,.2));z-index:0}
.step{position:relative;z-index:1;text-align:center;padding:0 .5rem}
.step-n{width:60px;height:60px;border-radius:50%;
  background:var(--navy-mid);border:3px solid var(--orange);
  display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;
  font-family:'Barlow Condensed',sans-serif;font-size:1.5rem;font-weight:900;color:var(--orange);
  transition:all .2s}
.step:hover .step-n{background:var(--orange);color:#fff;transform:scale(1.1)}
.step h4{font-family:'Barlow Condensed',sans-serif;font-size:.95rem;font-weight:800;
  color:#fff;text-transform:uppercase;letter-spacing:.06em;margin-bottom:.4rem}
.step p{font-size:.8rem;color:rgba(255,255,255,.5);line-height:1.6}

/* MARQUES GRID */
.marques-grid{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:2.5rem}
.mpill{background:#fff;border:1.5px solid var(--gray-light);border-radius:8px;
  padding:.55rem 1.3rem;font-family:'Barlow Condensed',sans-serif;
  font-size:.95rem;font-weight:700;color:var(--navy);text-transform:uppercase;letter-spacing:.04em;
  transition:all .2s;display:inline-block}
.mpill:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px)}

/* ZONES LINKS */
.zones-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.7rem;margin-top:2.5rem}
.zlink{background:#fff;border-left:3px solid var(--orange);
  padding:.6rem .9rem;border-radius:0 6px 6px 0;
  font-size:.88rem;font-weight:600;color:var(--navy);
  transition:background .2s;display:block}
.zlink:hover{background:rgba(232,129,58,.07);color:var(--orange-dark)}
.zlink span{font-size:.73rem;font-weight:400;color:var(--gray);display:block}

/* CERTIF BADGES */
.badges-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1.4rem;margin-top:2.8rem}
.badge{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  border-radius:12px;padding:1.4rem;text-align:center;transition:all .2s}
.badge:hover{background:rgba(232,129,58,.1);border-color:rgba(232,129,58,.3)}
.badge-ico{font-size:2.3rem;margin-bottom:.7rem}
.badge strong{display:block;font-family:'Barlow Condensed',sans-serif;font-size:1rem;
  font-weight:800;color:#fff;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.35rem}
.badge p{font-size:.78rem;color:rgba(255,255,255,.5);line-height:1.5}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;margin-top:2.8rem;align-items:start}
.cinfo h3{font-family:'Barlow Condensed',sans-serif;font-size:1.4rem;font-weight:800;
  color:var(--navy-dark);text-transform:uppercase;margin-bottom:1.3rem}
.cinfo-list{list-style:none;display:flex;flex-direction:column;gap:.9rem}
.cinfo-list li{display:flex;align-items:flex-start;gap:.85rem;font-size:.93rem;color:var(--text-light);line-height:1.5}
.cinfo-list li .ci{font-size:1.1rem;flex-shrink:0;margin-top:.1em}
.cinfo-list li strong{color:var(--text)}
.form-card{background:#fff;border-radius:14px;padding:2.2rem;
  box-shadow:0 8px 36px rgba(26,60,110,.1);border:1px solid var(--gray-light)}
.form-card h3{font-family:'Barlow Condensed',sans-serif;font-size:1.3rem;font-weight:800;
  color:var(--navy-dark);text-transform:uppercase;letter-spacing:.04em;
  margin-bottom:1.3rem;padding-bottom:.65rem;border-bottom:2px solid var(--orange)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem;margin-bottom:.9rem}
.fg{display:flex;flex-direction:column;gap:.35rem;margin-bottom:.9rem}
.fg label{font-size:.73rem;font-weight:700;color:var(--navy);
  text-transform:uppercase;letter-spacing:.08em}
.fg input,.fg select,.fg textarea{background:var(--cream);border:1.5px solid var(--gray-light);
  border-radius:6px;padding:.65rem .9rem;font-family:'Barlow',sans-serif;
  font-size:.88rem;color:var(--text);outline:none;transition:border-color .2s;width:100%}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--orange);background:#fff}
.fg textarea{resize:vertical;min-height:85px}
.btn-submit{width:100%;background:var(--orange);color:#fff;
  font-family:'Barlow Condensed',sans-serif;font-size:1rem;font-weight:800;
  text-transform:uppercase;letter-spacing:.1em;padding:.95rem;border-radius:6px;
  border:none;cursor:pointer;transition:all .2s}
.btn-submit:hover{background:var(--orange-dark);transform:translateY(-1px)}
.form-legal{font-size:.68rem;color:var(--gray);text-align:center;margin-top:.65rem;line-height:1.5}

/* BREADCRUMB */
.breadcrumb{background:var(--navy-mid);padding:.6rem 5%}
.breadcrumb-inner{max-width:1140px;margin:0 auto;
  font-size:.78rem;color:rgba(255,255,255,.55);display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.breadcrumb-inner a{color:rgba(255,255,255,.7);transition:color .2s}
.breadcrumb-inner a:hover{color:var(--orange)}
.breadcrumb-inner span{color:rgba(255,255,255,.3)}

/* AVIS CLIENTS */
.avis-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.avis-card{background:#fff;border-radius:14px;padding:1.5rem;
  box-shadow:0 2px 12px rgba(0,0,0,.07);border:1px solid #e5e7eb;
  display:flex;flex-direction:column;gap:.75rem;transition:transform .2s,box-shadow .2s}
.avis-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.1)}
.avis-stars{color:#f59e0b;font-size:1.1rem;letter-spacing:2px}
.avis-text{font-size:.93rem;color:#374151;line-height:1.65;font-style:italic;flex:1}
.avis-author{display:flex;align-items:center;gap:.75rem;margin-top:.5rem}
.avis-avatar{width:42px;height:42px;border-radius:50%;background:var(--navy);
  display:flex;align-items:center;justify-content:center;font-weight:700;
  color:#fff;font-size:.95rem;flex-shrink:0}
.avis-info strong{display:block;font-size:.9rem;color:#111827}
.avis-info span{font-size:.78rem;color:#9ca3af}
.avis-source{font-size:.72rem;color:#9ca3af}
.avis-note-globale{display:flex;align-items:center;gap:1.5rem;background:var(--navy);
  border-radius:14px;padding:1.5rem 2rem;color:#fff;margin-bottom:2rem;flex-wrap:wrap}
.avis-note-big{font-size:3.5rem;font-weight:900;color:var(--orange);line-height:1}
.avis-note-detail{display:flex;flex-direction:column;gap:.25rem}
.avis-note-detail .stars-big{color:#f59e0b;font-size:1.3rem;letter-spacing:3px}
.avis-note-detail span{font-size:.82rem;color:rgba(255,255,255,.7)}
.avis-badges{display:flex;gap:.6rem;flex-wrap:wrap;margin-left:auto}
.avis-badge{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  border-radius:20px;padding:.3rem .85rem;font-size:.78rem;color:rgba(255,255,255,.85)}

/* FAQ */
.faq{margin-top:2.5rem;display:flex;flex-direction:column;gap:.8rem}
.faq-item{background:#fff;border:1px solid var(--gray-light);border-radius:8px;
  padding:1.1rem 1.4rem;transition:all .2s}
.faq-item:hover{border-color:var(--orange);box-shadow:0 4px 14px rgba(0,0,0,.05)}
.faq-q{font-family:'Barlow Condensed',sans-serif;font-size:1rem;font-weight:800;
  color:var(--navy-dark);text-transform:uppercase;letter-spacing:.04em;margin-bottom:.5rem}
.faq-a{font-size:.92rem;color:var(--text-light);line-height:1.7}

/* TARIFS */
.tarifs-tbl{width:100%;border-collapse:collapse;margin-top:2rem;background:#fff;
  border-radius:10px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.06)}
.tarifs-tbl th{background:var(--navy-dark);color:#fff;text-align:left;
  font-family:'Barlow Condensed',sans-serif;font-size:.88rem;font-weight:800;
  text-transform:uppercase;letter-spacing:.06em;padding:.95rem 1.1rem}
.tarifs-tbl td{padding:.85rem 1.1rem;border-bottom:1px solid var(--gray-light);
  font-size:.92rem;color:var(--text-light)}
.tarifs-tbl tr:last-child td{border-bottom:none}
.tarifs-tbl td:last-child{font-weight:700;color:var(--orange);text-align:right}

/* FOOTER */
footer{background:#0a1528;padding:3rem 5%;border-top:3px solid var(--orange)}
.footer-inner{max-width:1140px;margin:0 auto;
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2.5rem}
.footer-brand .logo{font-size:1.05rem;color:#fff}
.footer-brand p{font-size:.78rem;color:rgba(255,255,255,.38);line-height:1.65;margin-top:.7rem;max-width:280px}
.footer-col h4{font-family:'Barlow Condensed',sans-serif;font-size:.78rem;font-weight:700;
  color:var(--orange);text-transform:uppercase;letter-spacing:.14em;margin-bottom:.9rem}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:.45rem}
.footer-col ul li a{font-size:.8rem;color:rgba(255,255,255,.45);transition:color .2s}
.footer-col ul li a:hover{color:#fff}
.footer-bottom{max-width:1140px;margin:2rem auto 0;padding-top:1.4rem;
  border-top:1px solid rgba(255,255,255,.07);
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.5rem;
  font-size:.72rem;color:rgba(255,255,255,.28)}
.footer-bottom a{color:inherit}
.btprank-credit{text-align:center;padding:.6rem 0 0;font-size:.68rem;color:rgba(255,255,255,.22)}
.btprank-credit a{color:rgba(255,255,255,.35);transition:color .2s}
.btprank-credit a:hover{color:#D56107}

/* SCROLL REVEAL */
.rv{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}
.rv.on{opacity:1;transform:translateY(0)}

/* RESPONSIVE */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr}
  .hero-card{position:static;max-width:480px}
  .steps{grid-template-columns:1fr 1fr}
  .steps::before{display:none}
  .contact-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
  .avis-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .header-right .btn-urg{display:none}
  .form-row{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .avis-grid{grid-template-columns:1fr}
  .avis-note-globale{flex-direction:column;gap:1rem}
  .avis-badges{margin-left:0}
}