:root {
  --navy:       #0B1F30;
  --navy-mid:   #112840;
  --navy-light: #193550;
  --orange:     #E85D0A;
  --orange-dk:  #c95009;
  --orange-lt:  #FF7A2E;
  --sand:       #F8F7F3;
  --white:      #FFFFFF;
  --text:       #0E1E2D;
  --muted:      #637590;
  --border:     #E4E9EF;
  --green:      #25D366;
  --green-dk:   #1db954;

  --head: 'Poppins', system-ui, sans-serif;
  --body: 'Inter', system-ui, sans-serif;
  --r: 14px;
  --ease: .25s cubic-bezier(.4,0,.2,1);
  --mw: 1200px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--body);color:var(--text);background:var(--white);overflow-x:hidden;line-height:1.65}
a{text-decoration:none;color:inherit}
img,svg{display:block;max-width:100%}
button{cursor:pointer;font:inherit;border:none;background:none}
::selection{background:var(--orange);color:#fff}

.wrap{max-width:var(--mw);margin:0 auto;padding:0 24px}

/* ── NAV ── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:90;
  background:rgba(11,31,48,.9);
  backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:var(--ease);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-chip{
  background:#fff;border-radius:9px;padding:6px 10px;display:flex;align-items:center;
  box-shadow:0 4px 14px rgba(0,0,0,.18);
}
.logo-chip img{height:26px;width:auto;display:block}

.nav-links{display:flex;align-items:center;gap:2px;list-style:none}
.nav-links a{padding:8px 15px;color:rgba(255,255,255,.68);font-size:14px;font-weight:500;border-radius:8px;transition:var(--ease)}
.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(255,255,255,.08)}

.nav-wa{
  display:flex;align-items:center;gap:8px;padding:10px 18px;
  background:linear-gradient(135deg,var(--green),var(--green-dk));
  color:#fff;font-size:13.5px;font-weight:600;border-radius:8px;
  transition:var(--ease);white-space:nowrap;box-shadow:0 4px 14px rgba(37,211,102,.3);
  flex-shrink:0;
}
.nav-wa:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(37,211,102,.4)}
.nav-wa i{font-size:15px}

.hamburger{display:none;flex-direction:column;gap:5px;padding:8px;flex-shrink:0}
.hamburger span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:var(--ease)}

.mobile-menu{
  display:none;position:fixed;top:72px;left:0;right:0;
  background:var(--navy-mid);border-top:1px solid rgba(255,255,255,.05);
  padding:14px 16px 22px;z-index:89;flex-direction:column;gap:4px;
}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:12px 14px;color:rgba(255,255,255,.75);font-size:15.5px;font-weight:500;border-radius:8px;transition:var(--ease)}
.mobile-menu a:hover,.mobile-menu a.active{background:rgba(255,255,255,.06);color:#fff}
.mob-wa{
  margin-top:10px;display:flex;align-items:center;justify-content:center;gap:9px;
  padding:13px;background:var(--green);color:#fff;font-weight:600;border-radius:8px;
}

/* ── BUTTONS ── */
.btn{
  display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:9px;
  font-size:15px;font-weight:600;transition:var(--ease);cursor:pointer;position:relative;
}
.btn-orange{background:linear-gradient(135deg,var(--orange),var(--orange-dk));color:#fff;box-shadow:0 8px 24px rgba(232,93,10,.35)}
.btn-orange:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(232,93,10,.45)}
.btn-wa{background:linear-gradient(135deg,var(--green),var(--green-dk));color:#fff;box-shadow:0 8px 24px rgba(37,211,102,.35)}
.btn-wa:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(37,211,102,.45)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn-outline{background:transparent;color:var(--orange);border:1.5px solid var(--orange)}
.btn-outline:hover{background:var(--orange);color:#fff}
.btn i{font-size:15px}

/* ── PAGE BANNER (interior pages) ── */
.page-banner{
  position:relative;padding:166px 0 64px;background:var(--navy);overflow:hidden;
}
.page-banner-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.page-banner-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(100deg, rgba(11,19,31,.96) 10%, rgba(11,25,40,.82) 50%, rgba(11,25,40,.6) 100%)}
.page-banner-inner{position:relative;z-index:2}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.45);margin-bottom:18px}
.breadcrumb a{color:rgba(255,255,255,.65);transition:var(--ease)}
.breadcrumb a:hover{color:var(--orange)}
.breadcrumb i{font-size:9px}
.page-banner-h1{font-family:var(--head);font-weight:800;font-size:clamp(34px,5.4vw,58px);color:#fff;line-height:1.08;letter-spacing:-.5px;margin-bottom:14px;max-width:640px}
.page-banner-p{font-size:16.5px;color:rgba(255,255,255,.55);max-width:540px;line-height:1.7}

/* ── HERO (home) ── */
#accueil{min-height:100svh;position:relative;display:flex;align-items:center;padding-top:72px;overflow:hidden;background:var(--navy)}
.hero-photo{
  position:absolute;inset:0;
  background-size:cover;background-position:center 30%;
}
.hero-photo::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(100deg, rgba(11,19,31,.97) 0%, rgba(11,25,40,.9) 38%, rgba(11,25,40,.55) 62%, rgba(11,25,40,.25) 100%);
}
.hero-photo::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(11,19,31,.15) 0%, transparent 30%, transparent 70%, rgba(11,19,31,.6) 100%);
}
.hero-inner{position:relative;z-index:2;padding:90px 0 74px;max-width:660px;animation:fadeUp .8s both}
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}

.hero-pill{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:26px;padding:6px 14px 6px 10px;
  background:rgba(232,93,10,.15);border:1px solid rgba(232,93,10,.35);border-radius:100px;
  backdrop-filter:blur(6px);
}
.hero-pill i{color:var(--orange);font-size:11px}
.hero-pill span{font-size:11.5px;font-weight:600;color:#ffb488;letter-spacing:.6px;text-transform:uppercase}

.hero-h1{font-family:var(--head);font-weight:800;font-size:clamp(40px,6.2vw,68px);line-height:1.06;color:#fff;margin-bottom:22px;letter-spacing:-.5px}
.hero-h1 em{color:var(--orange);font-style:normal;background:linear-gradient(135deg,#FF8A3D,var(--orange));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-p{font-size:17.5px;color:rgba(255,255,255,.68);line-height:1.7;max-width:500px;margin-bottom:38px}
.hero-ctas{display:flex;gap:13px;flex-wrap:wrap}

.hero-bar{margin-top:60px;padding-top:34px;border-top:1px solid rgba(255,255,255,.1);display:flex;gap:42px;flex-wrap:wrap}
.hero-stat-n{font-family:var(--head);font-size:32px;font-weight:800;color:#fff;line-height:1;display:flex;align-items:center;gap:8px}
.hero-stat-n i{font-size:22px;color:var(--orange)}
.hero-stat-l{font-size:12.5px;color:rgba(255,255,255,.42);margin-top:6px}

/* ── SECTION HELPERS ── */
section{padding:100px 0}
.eyebrow{display:flex;align-items:center;gap:9px;margin-bottom:16px}
.eyebrow-line{width:28px;height:2.5px;background:var(--orange);border-radius:2px;flex-shrink:0}
.eyebrow span{font-size:12.5px;font-weight:600;color:var(--orange);letter-spacing:.6px}
.s-title{font-family:var(--head);font-size:clamp(32px,4.6vw,50px);font-weight:800;line-height:1.08;color:var(--text);max-width:640px;margin-bottom:16px;letter-spacing:-.5px}
.s-title.lt{color:#fff}
.s-lead{font-size:16.5px;color:var(--muted);line-height:1.75;max-width:540px;margin-bottom:54px}
.s-lead.lt{color:rgba(255,255,255,.55)}

/* ── WHY US ── */
#pourquoi{background:var(--white)}
.why-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.why-photo-wrap{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:4/5;box-shadow:0 30px 60px -20px rgba(11,31,48,.35)}
.why-photo-wrap img{width:100%;height:100%;object-fit:cover}
.why-photo-badge{
  position:absolute;bottom:22px;left:22px;right:22px;
  background:rgba(11,31,48,.85);backdrop-filter:blur(10px);
  border-radius:12px;padding:18px 20px;display:flex;align-items:center;gap:14px;
}
.why-photo-badge i{font-size:26px;color:var(--orange)}
.why-photo-badge strong{display:block;color:#fff;font-family:var(--head);font-size:15px;font-weight:700}
.why-photo-badge span{font-size:12.5px;color:rgba(255,255,255,.55)}

.why-list{display:flex;flex-direction:column;gap:26px}
.why-item{display:flex;gap:16px;align-items:flex-start}
.why-icon{
  width:46px;height:46px;border-radius:11px;background:rgba(232,93,10,.1);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.why-icon i{font-size:19px;color:var(--orange)}
.why-t{font-family:var(--head);font-size:17.5px;font-weight:700;color:var(--text);margin-bottom:5px}
.why-p{font-size:13.8px;color:var(--muted);line-height:1.65}

/* ── TEASER GRID (home page previews of EPI/EPC/Services) ── */
.teaser-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.teaser-card{
  position:relative;border-radius:18px;overflow:hidden;aspect-ratio:4/4.6;
  box-shadow:0 10px 30px -12px rgba(11,31,48,.2);transition:var(--ease);
}
.teaser-card:hover{transform:translateY(-6px);box-shadow:0 24px 44px -16px rgba(11,31,48,.32)}
.teaser-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.teaser-card:hover img{transform:scale(1.07)}
.teaser-overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(11,31,48,.05) 30%, rgba(9,20,32,.92) 100%)}
.teaser-content{position:absolute;left:0;right:0;bottom:0;padding:26px 24px}
.teaser-eyebrow{font-size:11.5px;font-weight:600;color:var(--orange);text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px;display:block}
.teaser-name{font-family:var(--head);font-size:24px;font-weight:800;color:#fff;margin-bottom:8px;line-height:1.15}
.teaser-desc{font-size:13.5px;color:rgba(255,255,255,.6);line-height:1.6;margin-bottom:16px}
.teaser-link{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:#fff}
.teaser-link i{font-size:11px;transition:var(--ease)}
.teaser-card:hover .teaser-link i{transform:translateX(4px)}

/* ── PRODUCT CARDS (photo variant) ── */
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:22px}

.card-photo{
  position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:3/3.6;
  box-shadow:0 4px 18px rgba(11,31,48,.08);transition:var(--ease);
}
.card-photo:hover{transform:translateY(-5px);box-shadow:0 18px 38px -10px rgba(11,31,48,.25)}
.card-photo img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card-photo:hover img{transform:scale(1.06)}
.card-photo-overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(11,31,48,0) 35%, rgba(11,25,38,.72) 78%, rgba(9,20,32,.94) 100%)}
.card-photo-content{position:absolute;left:0;right:0;bottom:0;padding:20px 20px 22px;z-index:2}
.card-photo-name{font-family:var(--head);font-size:19px;font-weight:700;color:#fff;margin-bottom:6px;line-height:1.15}
.card-photo-desc{font-size:12.5px;color:rgba(255,255,255,.62);line-height:1.55;margin-bottom:13px}
.card-photo-cta{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:#fff;padding:8px 14px;background:rgba(37,211,102,.9);border-radius:6px;transition:var(--ease)}
.card-photo-cta:hover{background:var(--green-dk);gap:9px}

/* ── PRODUCT CARDS (icon variant) ── */
.card-icon-tile{
  background:var(--white);border:1.5px solid var(--border);border-radius:var(--r);
  padding:26px 22px;display:flex;flex-direction:column;gap:14px;transition:var(--ease);
}
.card-icon-tile:hover{border-color:var(--orange);box-shadow:0 14px 30px -12px rgba(232,93,10,.22);transform:translateY(-4px)}
.ci-badge{width:54px;height:54px;border-radius:12px;background:linear-gradient(135deg, rgba(232,93,10,.12), rgba(232,93,10,.05));display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ci-badge i{font-size:24px;color:var(--orange)}
.ci-name{font-family:var(--head);font-size:19px;font-weight:700;color:var(--text);line-height:1.15}
.ci-desc{font-size:13px;color:var(--muted);line-height:1.6;flex:1}
.ci-cta{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--green);padding:8px 14px;border:1.5px solid var(--green);border-radius:6px;transition:var(--ease);align-self:flex-start}
.ci-cta:hover{background:var(--green);color:#fff;gap:9px}

#epi{background:var(--sand)}
#epc{background:var(--white)}
.section-white{background:var(--white)}
.section-sand{background:var(--sand)}

/* ── SERVICES ── */
#services{background:var(--navy);position:relative;overflow:hidden}
.srv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(275px,1fr));gap:20px}
.srv-card{background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.09);border-radius:var(--r);padding:32px 28px;transition:var(--ease)}
.srv-card:hover{background:rgba(255,255,255,.06);border-color:rgba(232,93,10,.4);transform:translateY(-4px)}
.srv-icon{width:52px;height:52px;background:linear-gradient(135deg, rgba(232,93,10,.16), rgba(232,93,10,.06));border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.srv-icon i{font-size:22px;color:var(--orange)}
.srv-name{font-family:var(--head);font-size:20px;font-weight:700;color:#fff;margin-bottom:9px}
.srv-p{font-size:13.5px;color:rgba(255,255,255,.46);line-height:1.65}
.srv-footer{margin-top:52px;text-align:center}

/* ── BRANDS STRIP ── */
.brands-strip{background:var(--sand);padding:46px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.brands-strip.on-dark{background:var(--navy);border-color:rgba(255,255,255,.08)}
.brands-label{font-size:12px;font-weight:600;letter-spacing:.6px;text-transform:uppercase;color:var(--muted);text-align:center;margin-bottom:24px}
.brands-strip.on-dark .brands-label{color:rgba(255,255,255,.4)}
.brands-row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:14px}
.brand-pill{
  font-family:var(--head);font-weight:700;font-size:16px;letter-spacing:.3px;
  color:var(--navy);background:var(--white);border:1.5px solid var(--border);
  padding:11px 22px;border-radius:8px;transition:var(--ease);
}
.brands-strip.on-dark .brand-pill{color:#fff;background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14)}
.brand-pill:hover{border-color:var(--orange);color:var(--orange)}

/* ── PROCESS STEPS (services page) ── */
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0;counter-reset:step}
.step-item{position:relative;padding:0 24px 0 0}
.step-num{font-family:var(--head);font-size:44px;font-weight:800;color:rgba(232,93,10,.16);line-height:1;margin-bottom:14px}
.step-t{font-family:var(--head);font-size:16.5px;font-weight:700;color:var(--text);margin-bottom:8px}
.step-p{font-size:13px;color:var(--muted);line-height:1.6}

/* ── CONTACT ── */
#contact{background:var(--sand)}
.contact-box{border-radius:22px;padding:72px 48px;text-align:center;position:relative;overflow:hidden;background:linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%)}
.contact-orb{position:absolute;border-radius:50%;filter:blur(60px);pointer-events:none}
.contact-h{font-family:var(--head);font-size:clamp(32px,4.8vw,54px);font-weight:800;color:#fff;margin-bottom:16px;letter-spacing:-.5px;position:relative;z-index:2}
.contact-p{font-size:16px;color:rgba(255,255,255,.5);max-width:460px;margin:0 auto 40px;line-height:1.7;position:relative;z-index:2}
.contact-btns{display:flex;justify-content:center;gap:13px;flex-wrap:wrap;position:relative;z-index:2}
.contact-info{margin-top:40px;display:flex;justify-content:center;gap:38px;flex-wrap:wrap;position:relative;z-index:2}
.ci-row{display:flex;align-items:center;gap:9px}
.ci-row i{font-size:14px;color:var(--orange)}
.ci-row span{font-size:13px;color:rgba(255,255,255,.5)}

/* ── CONTACT PAGE (dedicated) ── */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:0;border-radius:20px;overflow:hidden;box-shadow:0 30px 70px -24px rgba(11,31,48,.3)}
.contact-panel-left{background:var(--navy);padding:56px 48px;color:#fff;position:relative;overflow:hidden}
.contact-panel-right{background:var(--white);padding:56px 44px}
.contact-method{display:flex;gap:16px;align-items:flex-start;margin-bottom:30px}
.contact-method:last-child{margin-bottom:0}
.cm-icon{width:46px;height:46px;border-radius:11px;background:rgba(232,93,10,.16);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cm-icon i{font-size:19px;color:var(--orange)}
.cm-t{font-family:var(--head);font-size:14.5px;font-weight:700;color:#fff;margin-bottom:4px}
.cm-p{font-size:13.5px;color:rgba(255,255,255,.55);line-height:1.55}
.cm-p a{color:rgba(255,255,255,.85);transition:var(--ease)}
.cm-p a:hover{color:var(--orange)}

.faq-item{border-bottom:1px solid var(--border);padding:20px 0}
.faq-item:first-child{padding-top:0}
.faq-q{font-family:var(--head);font-size:15.5px;font-weight:700;color:var(--text);margin-bottom:8px}
.faq-a{font-size:13.5px;color:var(--muted);line-height:1.65}

/* ── WA FLOAT ── */
.wa-fab{
  position:fixed;bottom:26px;right:26px;z-index:100;width:58px;height:58px;
  background:linear-gradient(135deg,var(--green),var(--green-dk));border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 26px rgba(37,211,102,.5);transition:var(--ease);cursor:pointer;
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{box-shadow:0 6px 26px rgba(37,211,102,.5)}50%{box-shadow:0 6px 26px rgba(37,211,102,.5),0 0 0 10px rgba(37,211,102,.12)}}
.wa-fab:hover{transform:scale(1.1)}
.wa-fab i{font-size:28px;color:#fff}

/* ── FOOTER ── */
footer{background:#060f18;padding:44px 0 26px}
.ft-row{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;margin-bottom:26px}
.ft-brand-chip{background:#fff;border-radius:9px;padding:7px 11px;display:inline-flex;align-items:center;margin-bottom:12px}
.ft-brand-chip img{height:24px;width:auto;display:block}
.ft-tag{font-size:12.5px;color:rgba(255,255,255,.35);max-width:280px;line-height:1.6}
.ft-links{display:flex;gap:24px;flex-wrap:wrap}
.ft-links a{font-size:13px;color:rgba(255,255,255,.4);transition:var(--ease)}
.ft-links a:hover{color:var(--orange)}
.ft-copy{font-size:12.5px;color:rgba(255,255,255,.22);text-align:center;border-top:1px solid rgba(255,255,255,.06);padding-top:20px}

/* ── RESPONSIVE ── */
@media(max-width:920px){
  .why-grid{grid-template-columns:1fr}
  .why-photo-wrap{aspect-ratio:16/10}
  .nav-links,.nav-wa{display:none}
  .hamburger{display:flex}
  .contact-box{padding:52px 26px}
  .teaser-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:560px){
  section{padding:72px 0}
  .prod-grid{grid-template-columns:1fr}
  .srv-grid{grid-template-columns:1fr}
  .teaser-grid{grid-template-columns:1fr}
  .hero-bar{gap:26px}
  .hero-ctas{flex-direction:column}
  .btn{justify-content:center}
  .contact-box{padding:40px 20px}
  .contact-info{flex-direction:column;gap:16px;align-items:center}
  .contact-panel-left,.contact-panel-right{padding:38px 26px}
  .steps-grid{grid-template-columns:1fr}
  .page-banner{padding:146px 0 52px}
}

:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}