/* ============================================
   JJE Solutions Toitures — Styles (Light Theme Pro)
   ============================================ */

:root{
  --bg:#FFFFFF;
  --bg-2:#F6F7F9;
  --bg-3:#EEF0F3;
  --surface:#FFFFFF;
  --text:#0B0D10;
  --text-soft:#22262C;
  --text-muted:#5B6470;
  --line:#E4E7EC;
  --line-strong:#D2D6DC;
  --gray:#8A93A0;
  --accent:#F5B800;
  --accent-2:#E0A700;
  --dark:#0B0D10;
  --dark-2:#16191E;
  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(11,13,16,.04), 0 2px 6px rgba(11,13,16,.04);
  --shadow:0 6px 18px rgba(11,13,16,.06), 0 18px 40px rgba(11,13,16,.06);
  --shadow-lg:0 20px 60px rgba(11,13,16,.12);
  --container:1200px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);color:var(--text);
  line-height:1.6;font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 28px}
.hidden{display:none}

/* ============ NAV (banderole noire) ============ */
.nav-wrap{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(11,13,16,.92);
  backdrop-filter:blur(14px) saturate(1.4);
  -webkit-backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:all .3s var(--ease);
}
.nav-wrap.scrolled{
  background:rgba(11,13,16,.98);
  border-bottom-color:rgba(255,255,255,.08);
  box-shadow:0 8px 24px rgba(0,0,0,.25);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 28px;
  gap:24px;
}
.nav-logo{display:flex;align-items:center}
.nav-logo img{
  height:84px;width:auto;object-fit:contain;
  transition:height .25s var(--ease);
}
.nav-wrap.scrolled .nav-logo img{height:72px}

.nav-menu{display:flex;align-items:center;gap:4px}
.nav-menu > li{position:relative}
.nav-menu a{
  display:inline-block;padding:10px 16px;
  font-weight:500;font-size:15px;
  color:#D8DBE0;border-radius:8px;
}
.nav-menu a:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-menu .nav-cta{
  background:var(--accent);color:var(--dark);font-weight:700;
  padding:11px 22px;margin-left:10px;border-radius:999px;
  box-shadow:0 6px 18px rgba(245,184,0,.28);
}
.nav-menu .nav-cta:hover{background:#FFC926;color:var(--dark);transform:translateY(-1px)}
.caret{font-size:11px;opacity:.7;margin-left:4px}

/* Dropdown */
.has-dropdown .dropdown{
  position:absolute;top:calc(100% + 6px);left:0;
  background:#16191E;border:1px solid rgba(255,255,255,.08);
  border-radius:12px;padding:8px;min-width:240px;
  box-shadow:0 20px 50px rgba(0,0,0,.4);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:all .2s var(--ease);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown,
.has-dropdown.open .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:10px 14px;border-radius:8px;font-size:14.5px;color:#D8DBE0}
.dropdown a:hover{background:rgba(255,255,255,.06);color:#fff}

/* Hamburger */
.nav-toggle{
  display:none;width:46px;height:46px;
  flex-direction:column;justify-content:center;gap:5px;align-items:center;
  border-radius:10px;background:transparent;
}
.nav-toggle span{
  display:block;width:24px;height:2px;background:#fff;
  transition:transform .25s var(--ease),opacity .2s var(--ease);
}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ HERO ============ */
.hero{
  position:relative;
  padding:160px 0 130px;
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(245,184,0,.18), transparent 60%),
    radial-gradient(700px 400px at 10% 80%, rgba(245,184,0,.10), transparent 60%),
    radial-gradient(1000px 600px at -10% 30%, rgba(11,13,16,.05), transparent 60%),
    linear-gradient(180deg, #FFFFFF 0%, #FAFAF5 60%, #F6F7F9 100%);
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(11,13,16,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,13,16,.025) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse at 50% 50%, #000 30%, transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse at 50% 50%, #000 30%, transparent 75%);
  opacity:.5;
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:64px;align-items:center;
}
.hero-content{position:relative;z-index:2;max-width:620px}

/* HERO VISUAL — collé à droite */
.hero-visual{
  position:relative;
  aspect-ratio:4/5;
  max-width:520px;
  margin-left:auto;
  width:100%;
}
.hero-image-frame{
  position:relative;z-index:3;
  width:100%;height:100%;
  border-radius:24px;overflow:hidden;
  box-shadow:0 30px 80px rgba(11,13,16,.28), 0 10px 30px rgba(11,13,16,.14);
  border:4px solid #fff;
}
.hero-image-frame img{width:100%;height:100%;object-fit:cover}
.hero-badge{
  position:absolute;z-index:4;
  bottom:-20px;left:-16px;
  background:#fff;
  padding:14px 20px;
  border-radius:16px;
  box-shadow:0 20px 50px rgba(11,13,16,.22);
  display:flex;align-items:center;gap:14px;
  border:1px solid var(--line);
}
.hero-badge-stars{color:var(--accent);font-size:18px;letter-spacing:1px}
.hero-badge-text{display:flex;flex-direction:column;line-height:1.1}
.hero-badge-text strong{font-size:18px;color:var(--dark);font-weight:800}
.hero-badge-text span{font-size:11.5px;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.6px}
.hero-shape-1{
  position:absolute;z-index:1;
  top:-28px;right:-28px;
  width:54%;height:54%;
  background:linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  border-radius:24px;
  opacity:.92;
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;border-radius:999px;
  background:#fff;color:var(--text-soft);
  font-size:13px;font-weight:600;letter-spacing:.2px;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  margin-bottom:28px;
}
.hero-eyebrow .dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 4px rgba(245,184,0,.18);
}
.hero h1{
  font-size:clamp(42px,7.4vw,82px);
  font-weight:800;line-height:1.02;letter-spacing:-.025em;
  margin-bottom:24px;color:var(--dark);
}
.hero h1 .accent{
  background:linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{
  font-size:clamp(16px,1.5vw,19px);
  color:var(--text-muted);
  margin-bottom:40px;max-width:620px;
}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:56px}
.hero-trust{
  display:flex;gap:48px;flex-wrap:wrap;
  padding-top:36px;border-top:1px solid var(--line);
  max-width:640px;
}
.hero-trust > div{display:flex;flex-direction:column;gap:2px}
.hero-trust strong{font-size:24px;color:var(--dark);font-weight:800;letter-spacing:-.01em}
.hero-trust span{font-size:13px;color:var(--text-muted);font-weight:500}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;
  font-weight:600;font-size:15px;
  transition:all .2s var(--ease);
  cursor:pointer;
}
.btn-primary{
  background:var(--dark);color:#fff;
  box-shadow:0 8px 24px rgba(11,13,16,.18);
}
.btn-primary:hover{background:var(--accent);color:var(--dark);transform:translateY(-2px);box-shadow:0 12px 32px rgba(245,184,0,.35)}
.btn-ghost{
  background:#fff;color:var(--dark);
  border:1.5px solid var(--line-strong);
}
.btn-ghost:hover{border-color:var(--dark);background:var(--dark);color:#fff}
.btn-block{width:100%}

/* ============ SECTIONS ============ */
.section{padding:110px 0;position:relative}
.section-alt{background:var(--bg-2)}
.section-dark{background:var(--dark);color:#fff}
.section-dark .section-head h2{color:#fff}
.section-dark .section-head p{color:#A8AEB7}
.section-dark .eyebrow{color:var(--accent)}
.section-head{text-align:center;max-width:720px;margin:0 auto 64px}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:700;
  letter-spacing:2px;text-transform:uppercase;
  color:var(--accent-2);margin-bottom:14px;
}
.section h2{
  font-size:clamp(32px,4.6vw,48px);
  font-weight:800;line-height:1.08;letter-spacing:-.02em;
  margin-bottom:18px;color:var(--dark);
}
.section-head p{color:var(--text-muted);font-size:17.5px;line-height:1.6}
.section-cta{text-align:center;margin-top:56px}

/* ============ SERVICES ============ */
.service-block{margin-bottom:88px}
.service-block:last-of-type{margin-bottom:0}
.service-block-head{
  display:flex;align-items:baseline;gap:24px;
  margin-bottom:36px;padding-bottom:22px;
  border-bottom:1px solid var(--line);
  flex-wrap:wrap;
}
.service-block h3{
  font-size:clamp(24px,3vw,32px);
  font-weight:700;letter-spacing:-.01em;
  display:flex;align-items:baseline;gap:16px;color:var(--dark);
}
.service-block h3 .num{
  font-size:13px;color:var(--accent-2);font-weight:700;
  letter-spacing:2.5px;
}
.service-block-head p{color:var(--text-muted);font-size:16px;flex:1;min-width:280px;line-height:1.55}

.cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(290px,1fr));
  gap:22px;
}
.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:40px 32px;
  transition:transform .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
  position:relative;
}
.card:hover{
  transform:translateY(-4px);
  border-color:var(--dark);
  box-shadow:var(--shadow);
}
.card::before{
  content:"";display:block;
  width:36px;height:3px;
  background:var(--accent);
  border-radius:2px;
  margin-bottom:22px;
  transition:width .25s var(--ease);
}
.card:hover::before{width:60px}
.card h4{
  font-size:clamp(22px,2vw,26px);font-weight:800;
  margin-bottom:12px;color:var(--dark);letter-spacing:-.02em;
  line-height:1.2;
}
.card p{color:var(--text-muted);font-size:15px;line-height:1.6}

/* ============ REVIEWS ============ */
.reviews-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:22px;
}
.review-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:30px;
  transition:transform .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
  position:relative;
}
.review-card:hover{transform:translateY(-3px);border-color:var(--dark);box-shadow:var(--shadow)}
.review-head{
  display:flex;align-items:center;gap:6px;
  margin-bottom:16px;
}
.review-stars{color:var(--accent);font-size:16px;letter-spacing:2px}
.review-google{
  margin-left:auto;font-size:11.5px;color:var(--text-muted);
  font-weight:600;text-transform:uppercase;letter-spacing:1px;
}
.review-text{
  font-size:15.5px;line-height:1.65;color:var(--text-soft);
  margin-bottom:22px;
}
.review-author{
  display:flex;align-items:center;gap:12px;
  padding-top:18px;border-top:1px solid var(--line);
}
.review-avatar{
  width:42px;height:42px;border-radius:50%;
  background:linear-gradient(135deg,var(--dark),#2A2D33);
  color:var(--accent);font-weight:700;font-size:14.5px;
  display:flex;align-items:center;justify-content:center;
  letter-spacing:.5px;
}
.review-meta strong{display:block;font-size:14.5px;color:var(--dark)}
.review-meta span{font-size:12.5px;color:var(--text-muted)}

/* ============ TEAM ============ */
.team-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(270px,1fr));
  gap:32px;
  max-width:1080px;margin:0 auto;
}
.team-card{
  text-align:center;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:40px 30px;
  transition:transform .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.team-card:hover{transform:translateY(-4px);border-color:var(--dark);box-shadow:var(--shadow)}
.team-photo{
  width:148px;height:148px;
  margin:0 auto 24px;
  border-radius:50%;
  overflow:hidden;
  border:3px solid var(--bg-2);
  background:var(--bg-3);
  box-shadow:var(--shadow-sm);
}
.team-photo img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .4s var(--ease);
}
.team-card:hover .team-photo img{transform:scale(1.06)}
.team-initials{
  width:100%;height:100%;
  display:flex;align-items:center;justify-content:center;
  font-size:46px;font-weight:800;
  background:linear-gradient(135deg,var(--dark),#2A2D33);
  color:var(--accent);letter-spacing:-.02em;
}
.team-card h3{font-size:22px;font-weight:700;margin-bottom:6px;color:var(--dark)}
.team-role{
  color:var(--accent-2);font-size:13.5px;font-weight:700;
  letter-spacing:.4px;margin-bottom:16px;text-transform:uppercase;
}
.team-bio{color:var(--text-muted);font-size:14.5px;line-height:1.65}

/* ============ CONTACT ============ */
.contact-wrap{
  display:grid;
  grid-template-columns:1fr 1.2fr;
  gap:64px;align-items:start;
}
.contact-info h2{text-align:left;margin-bottom:14px;color:#fff}
.contact-info > p{color:#A8AEB7;margin-bottom:36px;font-size:17px}
.contact-list{display:flex;flex-direction:column;gap:14px}
.contact-list li{
  display:flex;align-items:flex-start;gap:16px;
  padding:18px 20px;border-radius:14px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  transition:background .2s var(--ease),border-color .2s var(--ease);
}
.contact-list li:hover{background:rgba(255,255,255,.06);border-color:rgba(245,184,0,.4)}
.contact-ico{
  width:42px;height:42px;border-radius:11px;
  background:rgba(245,184,0,.14);color:var(--accent);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.contact-ico svg{width:20px;height:20px;stroke-width:1.8}
.contact-list strong{display:block;font-size:12.5px;color:#A8AEB7;margin-bottom:3px;font-weight:600;letter-spacing:.4px;text-transform:uppercase}
.contact-list a, .contact-list span.val{font-size:16.5px;font-weight:600;color:#fff;display:block}
.contact-list a:hover{color:var(--accent)}

.contact-form{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:36px;
  display:flex;flex-direction:column;gap:18px;
  box-shadow:var(--shadow-lg);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--text-soft);letter-spacing:.2px}
.contact-form input,
.contact-form select,
.contact-form textarea{
  padding:13px 14px;
  background:#fff;
  border:1px solid var(--line-strong);
  border-radius:10px;
  color:var(--dark);font-size:15px;font-family:inherit;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus{outline:none;border-color:var(--dark);box-shadow:0 0 0 4px rgba(11,13,16,.06)}
.contact-form textarea{resize:vertical;min-height:100px}
.form-note{font-size:12.5px;color:var(--text-muted);text-align:center;margin-top:6px}

/* ============ FOOTER ============ */
.footer{
  background:var(--dark);color:#A8AEB7;
  padding:64px 0 32px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.4fr;
  gap:48px;margin-bottom:48px;
}
.footer-logo{height:58px;margin-bottom:16px}
.footer-tag{color:#8A93A0;font-size:14.5px;line-height:1.55;max-width:280px;margin-bottom:20px}

/* Footer socials */
.footer-socials{display:flex;gap:10px;margin-top:4px}
.footer-socials a{
  width:40px;height:40px;border-radius:10px;
  background:rgba(255,255,255,.06);
  display:flex;align-items:center;justify-content:center;
  color:#A8AEB7;
  transition:background .2s var(--ease),color .2s var(--ease),transform .2s var(--ease);
}
.footer-socials a:hover{background:var(--accent);color:var(--dark);transform:translateY(-2px)}
.footer-socials svg{width:18px;height:18px}

/* Contact socials (section contact) */
.contact-socials{margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08)}
.contact-socials-label{
  display:block;font-size:12.5px;color:#A8AEB7;
  font-weight:600;letter-spacing:.4px;text-transform:uppercase;
  margin-bottom:12px;
}
.contact-socials-row{display:flex;gap:10px}
.contact-socials-row a{
  width:44px;height:44px;border-radius:11px;
  background:rgba(245,184,0,.14);
  display:flex;align-items:center;justify-content:center;
  color:var(--accent);
  transition:background .2s var(--ease),color .2s var(--ease),transform .2s var(--ease);
}
.contact-socials-row a:hover{background:var(--accent);color:var(--dark);transform:translateY(-2px)}
.contact-socials-row svg{width:20px;height:20px}
.footer h5{font-size:12px;font-weight:700;letter-spacing:1.8px;text-transform:uppercase;margin-bottom:20px;color:var(--accent)}
.footer ul li{margin-bottom:11px}
.footer ul a{color:#A8AEB7;font-size:14.5px}
.footer ul a:hover{color:#fff}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:30px;border-top:1px solid rgba(255,255,255,.08);
  color:#6B7280;font-size:13px;flex-wrap:wrap;gap:10px;
}

/* ============ ANIMATIONS ============ */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:translateY(0)}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px){
  .nav-toggle{display:flex}
  .nav-logo img{height:64px}
  .nav-wrap.scrolled .nav-logo img{height:56px}
  .nav-menu{
    position:fixed;top:90px;left:0;right:0;
    background:#0B0D10;
    flex-direction:column;align-items:stretch;
    padding:20px 24px 32px;gap:4px;
    border-top:1px solid rgba(255,255,255,.08);
    box-shadow:0 30px 50px rgba(0,0,0,.4);
    transform:translateY(-110%);opacity:0;visibility:hidden;
    transition:all .3s var(--ease);
    max-height:calc(100vh - 90px);overflow-y:auto;
  }
  .nav-menu.open{transform:translateY(0);opacity:1;visibility:visible}
  .nav-menu > li{width:100%}
  .nav-menu a{padding:14px 16px;font-size:16px}
  .nav-menu .nav-cta{margin:10px 0 0;width:100%;text-align:center;padding:14px}
  .has-dropdown .dropdown{
    position:static;opacity:1;visibility:visible;transform:none;
    background:transparent;border:none;box-shadow:none;
    padding:0 0 0 16px;margin-top:4px;
  }
  .dropdown a{font-size:14.5px;padding:10px 14px}

  .hero{padding:130px 0 100px}
  .hero h1{font-size:clamp(38px,9vw,54px)}
  .hero-grid{grid-template-columns:1fr;gap:56px}
  .hero-content{max-width:none}
  .hero-visual{max-width:420px;margin:0 auto;aspect-ratio:4/4}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{width:100%}
  .hero-trust{gap:28px}
  .hero-shape-1{width:55%;height:55%}
  .hero-badge{bottom:-20px;left:-12px;padding:12px 16px}

  .section{padding:80px 0}
  .service-block-head{flex-direction:column;gap:12px}

  .contact-wrap{grid-template-columns:1fr;gap:48px}
  .form-row{grid-template-columns:1fr}

  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}

@media (max-width: 560px){
  .container{padding:0 20px}
  .nav{padding:10px 20px;gap:12px}
  .nav-logo img{height:56px}
  .nav-wrap.scrolled .nav-logo img{height:50px}
  .nav-menu{top:78px;max-height:calc(100vh - 78px)}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .hero-trust{flex-direction:column;gap:20px}
  .contact-form{padding:26px 22px}
  .review-card, .card, .team-card{padding:26px 22px}
  .card h4{font-size:20px}
}