*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --orange:#FF6500;
  --orange-dark:#E55A00;
  --orange-light:#FF8D3D;
  --orange-pale:#FFF5EC;
  --ink:#1d1d1f;
  --ink-2:#2d2d30;
  --gray-700:#424245;
  --gray-500:#6e6e73;
  --gray-400:#86868b;
  --gray-300:#d2d2d7;
  --gray-200:#e5e5e7;
  --gray-100:#f5f5f7;
  --gray-50:#fbfbfd;
  --line:rgba(0,0,0,0.08);
  --paper:#fff;
  --green:#1a8a3a;
  --red:#d92020;
  --ease:cubic-bezier(0.28,0.11,0.32,1);
  --ease-out:cubic-bezier(0.16,1,0.3,1);
}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}}
body{font-family:'Inter Tight',-apple-system,BlinkMacSystemFont,'SF Pro Display',sans-serif;font-size:17px;line-height:1.47;color:var(--ink);background:var(--paper);letter-spacing:-0.011em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* ============ NAV ============ */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;height:52px;background:rgba(255,255,255,0.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid transparent;transition:all .3s}
.nav.scrolled{border-bottom-color:var(--line)}
.nav-inner{max-width:1100px;margin:0 auto;height:100%;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:18px;font-weight:600;letter-spacing:-0.02em}
.logo-mark{width:28px;height:28px;background:var(--orange);border-radius:7px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:14px}
.logo-dot{color:var(--orange)}
.nav-links{display:flex;gap:24px;list-style:none;align-items:center}
.nav-link{font-size:13px;color:var(--ink);opacity:0.88;transition:opacity .15s;cursor:pointer;padding:6px 0;position:relative}
.nav-link:hover,.nav-link.active{opacity:1;color:var(--orange)}
.nav-dropdown{position:relative}
.nav-dropdown-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);background:#fff;border:1px solid var(--gray-200);border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,0.08);padding:8px;min-width:240px;opacity:0;visibility:hidden;transition:all .25s var(--ease-out);z-index:101}
.nav-dropdown:hover .nav-dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.nav-dropdown-menu a{display:block;padding:10px 14px;border-radius:8px;font-size:14px;color:var(--ink);transition:all .15s}
.nav-dropdown-menu a:hover{background:var(--orange-pale);color:var(--orange)}
.nav-dropdown-menu .nav-dd-cat{font-size:11px;font-weight:600;letter-spacing:0.05em;text-transform:uppercase;color:var(--gray-400);padding:10px 14px 6px}
.nav-actions{display:flex;align-items:center;gap:14px}
.nav-cart{position:relative;color:var(--ink);display:flex;align-items:center;justify-content:center;padding:6px;cursor:pointer}
.cart-badge{position:absolute;top:0;right:0;background:var(--orange);color:#fff;font-size:10px;font-weight:600;padding:1px 6px;border-radius:999px;min-width:16px;text-align:center}
.nav-cta{font-size:13px;font-weight:500;color:#fff;background:var(--orange);padding:7px 16px;border-radius:980px;transition:all .2s;border:1px solid var(--orange)}
.nav-cta:hover{background:var(--orange-dark);border-color:var(--orange-dark)}
.nav-cta-ghost{color:var(--orange);background:transparent}
.nav-cta-ghost:hover{background:var(--orange);color:#fff}
@media (max-width:900px){.nav-links{display:none}}

/* ============ TYPOGRAPHIE ============ */
.h-display{font-size:clamp(48px,7vw,96px);font-weight:700;letter-spacing:-0.04em;line-height:1.05;color:var(--ink)}
.h-1{font-size:clamp(40px,5.5vw,72px);font-weight:700;letter-spacing:-0.035em;line-height:1.07;color:var(--ink)}
.h-2{font-size:clamp(32px,4.5vw,56px);font-weight:700;letter-spacing:-0.03em;line-height:1.1;color:var(--ink)}
.h-3{font-size:clamp(24px,3vw,36px);font-weight:600;letter-spacing:-0.025em;line-height:1.2;color:var(--ink)}
.h-4{font-size:clamp(20px,2vw,24px);font-weight:600;letter-spacing:-0.02em;line-height:1.3;color:var(--ink)}
.lead{font-size:21px;line-height:1.4;color:var(--gray-500);letter-spacing:-0.022em;font-weight:400}
.lead-lg{font-size:clamp(20px,2vw,28px);font-weight:400;color:var(--ink);max-width:760px;letter-spacing:-0.022em;line-height:1.21}
.accent{background:linear-gradient(135deg,var(--orange) 0%,var(--orange-light) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.text-orange{color:var(--orange)}
.text-muted{color:var(--gray-500)}
.eyebrow{font-size:13px;font-weight:600;color:var(--orange);letter-spacing:0.06em;text-transform:uppercase;display:inline-block;margin-bottom:16px}
.eyebrow-dot::before{content:'';display:inline-block;width:6px;height:6px;background:var(--orange);border-radius:50%;margin-right:8px;vertical-align:middle}

/* ============ LAYOUT ============ */
section{padding:clamp(80px,12vh,140px) 22px;position:relative}
.container{max-width:1100px;margin:0 auto}
.container-wide{max-width:1280px;margin:0 auto;padding:0 22px}
.container-narrow{max-width:780px;margin:0 auto;padding:0 22px}
.container-mid{max-width:920px;margin:0 auto;padding:0 22px}
.section-bg-soft{background:var(--gray-100)}
.section-bg-dark{background:var(--ink);color:#fff}
.section-bg-dark .h-1,.section-bg-dark .h-2,.section-bg-dark .h-3,.section-bg-dark .h-4{color:#fff}
.section-bg-dark .lead{color:rgba(255,255,255,0.7)}
.section-bg-orange{background:linear-gradient(135deg,var(--orange) 0%,var(--orange-light) 100%);color:#fff}
.section-bg-orange .h-1,.section-bg-orange .h-2,.section-bg-orange .h-3{color:#fff}
.section-bg-orange .lead,.section-bg-orange .lead-lg{color:rgba(255,255,255,0.92)}

/* ============ HERO PAGE GENERIC ============ */
.page-hero{padding:140px 22px 80px;text-align:center;background:linear-gradient(180deg,var(--gray-50) 0%,#fff 100%)}
.page-hero .h-1{margin:0 auto 20px;max-width:880px}
.page-hero .lead-lg{margin:0 auto 32px}
.page-hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ============ BREADCRUMB ============ */
.breadcrumb{font-size:13px;color:var(--gray-500);margin-bottom:24px;display:flex;align-items:center;gap:6px;justify-content:center}
.breadcrumb a{color:var(--gray-500);transition:color .2s}
.breadcrumb a:hover{color:var(--orange)}
.breadcrumb-sep{color:var(--gray-300)}
.breadcrumb-current{color:var(--ink);font-weight:500}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;gap:6px;padding:12px 22px;border-radius:980px;font-size:17px;font-weight:400;transition:all .25s var(--ease);font-family:inherit;letter-spacing:-0.01em;cursor:pointer;text-decoration:none;border:1px solid transparent}
.btn-primary{background:var(--orange);color:#fff;border-color:var(--orange)}
.btn-primary:hover{background:var(--orange-dark);border-color:var(--orange-dark);transform:translateY(-1px);box-shadow:0 8px 20px rgba(255,101,0,0.2)}
.btn-secondary{background:var(--gray-100);color:var(--ink)}
.btn-secondary:hover{background:var(--gray-200)}
.btn-ghost{background:transparent;color:var(--orange);border-color:var(--orange)}
.btn-ghost:hover{background:var(--orange);color:#fff}
.btn-dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-dark:hover{background:var(--ink-2)}
.btn-white{background:#fff;color:var(--orange);border-color:#fff}
.btn-white:hover{background:rgba(255,255,255,0.9)}
.btn-link{color:var(--orange);background:transparent;padding:6px 0}
.btn-link:hover{text-decoration:underline}
.btn-link::after{content:'›';margin-left:4px;font-size:1.2em;transition:transform .2s}
.btn-link:hover::after{transform:translateX(3px)}
.btn-sm{padding:8px 16px;font-size:14px}
.btn-lg{padding:14px 28px;font-size:18px}
.btn-block{width:100%;justify-content:center}
.btn[disabled]{opacity:0.5;cursor:not-allowed;transform:none}

/* ============ SECTION HEADER ============ */
.section-head{max-width:780px;margin:0 auto 64px;text-align:center}
.section-head.text-left{text-align:left;margin:0 0 48px}
.section-head .lead{margin-top:20px}

/* ============ GRIDS ============ */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
@media (max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* ============ FEATURE TILES (Apple style) ============ */
.feature-tile{background:#fff;border-radius:28px;padding:48px 40px;position:relative;overflow:hidden;transition:transform .5s var(--ease);min-height:380px;display:flex;flex-direction:column;justify-content:space-between;border:1px solid var(--line)}
.feature-tile:hover{transform:translateY(-2px)}
.feature-tile.tile-large{grid-column:span 2;min-height:480px}
.feature-tile.tile-dark{background:var(--ink);color:#fff;border:none}
.feature-tile.tile-dark .feature-desc{color:rgba(255,255,255,0.7)}
.feature-tile.tile-orange{background:linear-gradient(135deg,var(--orange),var(--orange-light));color:#fff;border:none}
.feature-tile.tile-orange .feature-desc{color:rgba(255,255,255,0.92)}
.feature-eyebrow{font-size:13px;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;margin-bottom:14px;opacity:0.7}
.feature-title{font-size:clamp(24px,2.4vw,34px);font-weight:700;letter-spacing:-0.025em;line-height:1.1;margin-bottom:14px}
.feature-desc{font-size:16px;line-height:1.5;opacity:0.7;max-width:460px}
.feature-cta{margin-top:24px;font-size:16px;font-weight:500;color:var(--orange);display:inline-flex;align-items:center;gap:4px}
.feature-tile.tile-dark .feature-cta,.feature-tile.tile-orange .feature-cta{color:#fff}
.feature-cta::after{content:'›';font-size:1.3em;transition:transform .2s}
.feature-cta:hover::after{transform:translateX(4px)}
@media (max-width:768px){.feature-tile.tile-large{grid-column:1}.feature-tile{padding:36px 28px;min-height:320px}}

/* ============ CONTENT CARDS (services, secteurs, villes) ============ */
.content-card{background:#fff;border:1px solid var(--gray-200);border-radius:18px;padding:32px;transition:all .25s var(--ease);display:flex;flex-direction:column;height:100%}
.content-card:hover{border-color:var(--orange);box-shadow:0 8px 24px rgba(255,101,0,0.06);transform:translateY(-2px)}
.content-card-icon{width:44px;height:44px;background:var(--gray-100);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--orange);margin-bottom:18px;flex-shrink:0}
.content-card-icon svg{width:22px;height:22px}
.content-card-title{font-size:20px;font-weight:600;letter-spacing:-0.02em;margin-bottom:8px;color:var(--ink)}
.content-card-desc{font-size:15px;color:var(--gray-500);line-height:1.5;margin-bottom:18px;flex-grow:1}
.content-card-link{font-size:14px;font-weight:500;color:var(--orange);display:inline-flex;align-items:center;gap:4px;margin-top:auto}
.content-card-link::after{content:'›';font-size:1.3em;transition:transform .2s}
.content-card:hover .content-card-link::after{transform:translateX(3px)}

/* ============ STATS ============ */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:32px;margin-top:48px;text-align:center}
.stat-num{font-size:clamp(40px,5vw,64px);font-weight:700;color:var(--orange);letter-spacing:-0.04em;line-height:1}
.stat-label{margin-top:12px;font-size:14px;color:var(--gray-500);line-height:1.4}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--gray-200);border-radius:18px;padding:20px 26px;cursor:pointer;transition:all .25s var(--ease)}
.faq-item:hover{border-color:var(--gray-300)}
.faq-item.open{border-color:var(--orange);background:var(--orange-pale)}
.faq-q{display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:17px;color:var(--ink);gap:16px}
.faq-icon{color:var(--orange);font-size:24px;font-weight:300;flex-shrink:0;transition:transform .25s var(--ease)}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-a{margin-top:14px;color:var(--gray-700);line-height:1.65;font-size:15px;display:none}
.faq-item.open .faq-a{display:block}

/* ============ CTA BANNER ============ */
.cta-banner{padding:100px 22px;background:linear-gradient(135deg,var(--orange) 0%,var(--orange-light) 100%);color:#fff;text-align:center}
.cta-banner .h-2{color:#fff;margin:0 auto 20px;max-width:680px}
.cta-banner .lead{color:rgba(255,255,255,0.92);margin:0 auto 36px;max-width:580px}
.cta-banner-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ============ TIMELINE / PROCESS ============ */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px}
.process-step{position:relative;padding-top:24px}
.process-num{font-size:48px;font-weight:700;color:var(--orange);letter-spacing:-0.04em;line-height:1;margin-bottom:14px;opacity:0.3}
.process-step h4{font-size:18px;font-weight:600;margin-bottom:8px;letter-spacing:-0.02em}
.process-step p{font-size:14px;color:var(--gray-500);line-height:1.5}
@media (max-width:900px){.process-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.process-grid{grid-template-columns:1fr}}

/* ============ KEY FACTS BANNER ============ */
.facts-banner{background:var(--orange-pale);border-left:3px solid var(--orange);border-radius:0 12px 12px 0;padding:18px 24px;margin:32px 0;font-size:15px;color:var(--ink);line-height:1.6}
.facts-banner strong{color:var(--orange)}

/* ============ FORMS ============ */
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:500;color:var(--gray-700);margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;padding:12px 16px;font-size:16px;border:1px solid var(--gray-300);border-radius:12px;font-family:inherit;color:var(--ink);background:#fff;transition:all .2s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 4px rgba(255,101,0,0.08)}
.field textarea{resize:vertical;min-height:120px}
.field-error{font-size:13px;color:var(--red);margin-top:6px}
.alert{padding:12px 16px;border-radius:12px;font-size:14px;margin-bottom:16px}
.alert-error{background:#ffe5e5;color:var(--red)}
.alert-success{background:#e8f8e8;color:var(--green)}

/* ============ FOOTER ============ */
.footer{background:var(--gray-100);padding:80px 22px 32px;border-top:1px solid var(--line)}
.footer-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1.4fr 3fr;gap:56px;margin-bottom:48px}
.footer-brand p{margin-top:16px;color:var(--gray-500);font-size:14px;line-height:1.5;max-width:300px}
.footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.footer-cols h4{font-size:13px;font-weight:600;color:var(--ink);margin-bottom:16px;letter-spacing:-0.01em}
.footer-cols a{display:block;font-size:13px;color:var(--gray-500);padding:5px 0;transition:color .2s}
.footer-cols a:hover{color:var(--orange)}
.footer-bottom{max-width:1100px;margin:0 auto;padding-top:32px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--gray-400);flex-wrap:wrap;gap:12px}
.footer-bottom-links{display:flex;gap:20px}
.footer-bottom-links a{color:var(--gray-400);transition:color .2s}
.footer-bottom-links a:hover{color:var(--orange)}
@media (max-width:900px){.footer-inner{grid-template-columns:1fr}.footer-cols{grid-template-columns:repeat(2,1fr)}}

/* ============ ANIMATIONS ============ */
.fade-in{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.fade-in.visible{opacity:1;transform:translateY(0)}
.fade-in.delay-1{transition-delay:.1s}
.fade-in.delay-2{transition-delay:.2s}
.fade-in.delay-3{transition-delay:.3s}

@keyframes spin{to{transform:rotate(360deg)}}
.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,0.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;vertical-align:middle;margin-right:6px}

/* ============ TOAST ============ */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(100px);background:var(--ink);color:#fff;padding:14px 24px;border-radius:12px;font-size:14px;font-weight:500;box-shadow:0 10px 40px rgba(0,0,0,0.2);z-index:1000;opacity:0;transition:all .3s var(--ease-out)}
.toast.visible{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.success{background:var(--green)}
.toast.error{background:var(--red)}

/* ============ MOBILE ============ */
@media (max-width:600px){
  section{padding:64px 16px}
  .page-hero{padding:100px 16px 50px}
}