/* ═══════════════════════════════════════════════
   Agence Noos — Shared Styles
   Fonts, tokens, navigation, footer, zones, utilities
   ═══════════════════════════════════════════════ */

/* ——— FONTS ——— */
@font-face{font-family:'Instrument Serif';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/instrument-serif-400.woff2') format('woff2')}
@font-face{font-family:'Instrument Serif';font-style:italic;font-weight:400;font-display:swap;src:url('/fonts/instrument-serif-400i.woff2') format('woff2')}
@font-face{font-family:'Sora';font-style:normal;font-weight:300;font-display:swap;src:url('/fonts/sora-300.woff2') format('woff2')}
@font-face{font-family:'Sora';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/sora-400.woff2') format('woff2')}
@font-face{font-family:'Sora';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/sora-500.woff2') format('woff2')}
@font-face{font-family:'Sora';font-style:normal;font-weight:600;font-display:swap;src:url('/fonts/sora-600.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/jetbrains-mono-400.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/jetbrains-mono-500.woff2') format('woff2')}

/* ——— RESET & TOKENS ——— */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --ink:#0B1210;--ink-90:#111E19;--ink-80:#1C2B25;
  --paper:#E8EDE6;--paper-warm:#F2F0EB;
  --green:#29A96B;--green-bright:#3DDC84;--green-deep:#0F3D26;
  --sage:#7EA88E;
  --text-dark:#0C1210;--text-light:#E8EDE6;--text-muted:#4D6358;--text-muted-paper:#546B5E;
  --border-paper:rgba(12,18,16,.08);--border-dark:rgba(255,255,255,.08);
}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--text-light);font-family:'Sora',sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}

/* ——— NAVIGATION ——— */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:0 clamp(24px,4vw,56px);height:64px;display:flex;justify-content:space-between;align-items:center;background:rgba(11,18,16,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-dark)}
.wm{display:flex;align-items:center;text-decoration:none}.wm svg{height:34px;width:auto;display:block}.wm svg path{fill:none;stroke:#fff;stroke-width:8;stroke-linecap:round;stroke-linejoin:round}
.nav-r{display:flex;align-items:center;gap:32px}
.nav-item{color:#fff;text-decoration:none;font-size:13px;font-weight:400;letter-spacing:.02em;opacity:.7;transition:opacity .2s;position:relative;padding:22px 0;cursor:pointer}.nav-item:hover{opacity:1}.nav-item.active{opacity:1}
.nav-item.has-dd::after{content:'\25BE';font-size:9px;margin-left:5px;opacity:.5;display:inline-block;transition:transform .25s}.nav-item.has-dd:hover::after,.nav-item.has-dd.open::after{transform:rotate(180deg);opacity:.8}
.nav-item.has-dd::before{content:'';position:absolute;bottom:-8px;left:-20px;right:-20px;height:16px}
.dd{position:absolute;top:calc(100% + 8px);left:-16px;background:var(--ink-90);border:1px solid var(--border-dark);border-radius:12px;padding:8px;min-width:340px;opacity:0;visibility:hidden;transform:translateY(6px);transition:all .25s cubic-bezier(.4,0,.2,1);box-shadow:0 20px 60px rgba(0,0,0,.5);pointer-events:none}
.nav-item.has-dd:hover .dd,.nav-item.has-dd.open .dd{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}
.dd-item{display:block;padding:14px 16px;border-radius:8px;text-decoration:none;transition:background .15s}.dd-item:hover{background:rgba(41,169,107,.06)}
.dd-name{font-size:14px;font-weight:500;color:var(--text-light);margin-bottom:3px}.dd-desc{font-size:12px;color:var(--sage);font-weight:400;line-height:1.5;opacity:.7}
.nav-cta{display:inline-flex;align-items:center;padding:9px 22px;background:var(--green);color:var(--ink);text-decoration:none;font-size:13px;font-weight:600;border-radius:100px;transition:background .2s,transform .2s;opacity:1 !important}.nav-cta:hover{background:var(--green-bright);transform:translateY(-1px)}
.nav-nous{display:inline-flex;align-items:center;gap:6px}.nav-nous svg{height:14px;width:auto;display:block;opacity:.7;transition:opacity .2s}.nav-nous:hover svg{opacity:1}

/* ——— HAMBURGER ——— */
.hamburger{display:none;width:32px;height:32px;background:none;border:none;cursor:pointer;position:relative;z-index:110}
.hamburger span{display:block;width:20px;height:1.5px;background:#fff;position:absolute;left:6px;transition:all .3s cubic-bezier(.22,1,.36,1)}
.hamburger span:nth-child(1){top:10px}.hamburger span:nth-child(2){top:15.5px}.hamburger span:nth-child(3){top:21px}
.hamburger.active span:nth-child(1){top:15.5px;transform:rotate(45deg)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){top:15.5px;transform:rotate(-45deg)}

/* ——— MOBILE NAV ——— */
.mobile-nav{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(11,18,16,.97);z-index:99;display:flex;flex-direction:column;justify-content:center;padding:80px 40px 60px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all .35s cubic-bezier(.22,1,.36,1)}
.mobile-nav.open{opacity:1;visibility:visible;transform:translateY(0)}
.mobile-nav a{display:block;color:var(--text-light);text-decoration:none;font-family:'Instrument Serif',serif;font-size:36px;font-weight:400;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.06);opacity:0;transform:translateY(20px);transition:opacity .4s,transform .4s,color .2s}
.mobile-nav.open a{opacity:1;transform:translateY(0)}
.mobile-nav.open a:nth-child(1){transition-delay:.05s}
.mobile-nav.open a:nth-child(2){transition-delay:.1s}
.mobile-nav.open a:nth-child(3){transition-delay:.15s}
.mobile-nav.open a:nth-child(4){transition-delay:.2s}
.mobile-nav.open a:nth-child(5){transition-delay:.25s}
.mobile-nav.open a:nth-child(6){transition-delay:.3s}
.mobile-nav.open a:nth-child(7){transition-delay:.35s}
.mobile-nav.open a:nth-child(8){transition-delay:.4s}
.mobile-nav.open a:nth-child(9){transition-delay:.45s}
.mobile-nav.open a:nth-child(10){transition-delay:.5s}
.mobile-nav.open a:nth-child(11){transition-delay:.55s}
.mobile-nav a:hover{color:var(--green)}
.mobile-nav .mn-sub{font-family:'Sora',sans-serif;font-size:14px;font-weight:400;color:var(--sage);padding-left:20px;border:none}
.mobile-nav .mn-cta{display:inline-flex;margin-top:32px;padding:16px 36px;background:var(--green);color:var(--ink);font-family:'Sora',sans-serif;font-size:15px;font-weight:600;border-radius:100px;border:none}

/* ——— HERO (standard short) ——— */
.hero{min-height:0;display:flex;flex-direction:column;justify-content:flex-start;padding:140px clamp(24px,4vw,56px) 80px}
.hero-eyebrow{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--sage);margin-bottom:40px;opacity:0;transform:translateY(10px);animation:up .6s .05s forwards}
.hero h1{font-family:'Instrument Serif',serif;font-weight:400;line-height:1.0;letter-spacing:-.025em;margin-bottom:28px}
.h1-a{display:block;font-size:clamp(40px,5.5vw,68px);color:rgba(232,237,230,.65);opacity:0;transform:translateY(24px);animation:up .9s .15s cubic-bezier(.22,1,.36,1) forwards}
.h1-b{display:block;font-size:clamp(48px,7vw,86px);color:var(--text-light);opacity:0;transform:translateY(24px);animation:up .9s .3s cubic-bezier(.22,1,.36,1) forwards}
.h1-b em{font-style:normal;color:var(--green)}
.hero-sub{font-size:clamp(15px,1.5vw,17px);font-weight:400;color:var(--sage);max-width:560px;line-height:1.75;opacity:0;transform:translateY(12px);animation:up .7s .52s cubic-bezier(.22,1,.36,1) forwards}
@keyframes up{to{opacity:1;transform:translateY(0)}}

/* ——— ZONES ——— */
.paper-zone{background:var(--paper);color:var(--text-dark);position:relative;z-index:5}
.paper-zone::before{content:'';position:absolute;top:-48px;left:0;right:0;height:49px;background:var(--paper);border-radius:32px 32px 0 0}
.dark-zone{background:var(--ink);color:var(--text-light);position:relative;z-index:5}
.dark-zone::before{content:'';position:absolute;top:-48px;left:0;right:0;height:49px;background:var(--ink);border-radius:32px 32px 0 0}

/* ——— CTA BUTTON (shared) ——— */
.bp{display:inline-flex;align-items:center;gap:12px;padding:16px 36px;background:var(--green);color:var(--ink);text-decoration:none;font-size:15px;font-weight:600;border-radius:100px;font-family:'Sora',sans-serif;transition:all .3s cubic-bezier(.4,0,.2,1)}
.bp:hover{background:var(--green-bright);transform:translateY(-2px);box-shadow:0 12px 40px rgba(41,169,107,.25)}
.bp .ar{display:inline-block;transition:transform .3s}.bp:hover .ar{transform:translateX(4px)}

/* ——— FOOTER (dark default) ——— */
.footer{padding:48px clamp(24px,4vw,56px) 40px;max-width:1200px;margin:0 auto;border-top:1px solid rgba(255,255,255,.06)}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}
.footer-logo{display:flex;align-items:center;gap:12px}
.footer-logo svg{height:32px;width:auto;display:block}.footer-logo svg path{fill:none;stroke:var(--sage);stroke-width:8;stroke-linecap:round;stroke-linejoin:round}
.footer-nav{display:flex;gap:28px}.footer-nav a{color:var(--sage);text-decoration:none;font-size:13px;font-weight:400;transition:color .2s}.footer-nav a:hover{color:var(--text-light)}
.footer-location{font-size:12px;color:var(--sage);font-weight:300;text-align:right}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--sage)}
.footer-bottom a{color:var(--sage);text-decoration:none;transition:color .2s}.footer-bottom a:hover{color:var(--text-light)}

/* ——— FOOTER (paper variant) ——— */
.paper-zone .footer,.cta-zone .footer{border-top-color:rgba(12,18,16,.08)}
.paper-zone .footer-logo svg path,.cta-zone .footer-logo svg path{stroke:var(--text-muted-paper)}
.paper-zone .footer-nav a,.cta-zone .footer-nav a{color:var(--text-muted-paper)}.paper-zone .footer-nav a:hover,.cta-zone .footer-nav a:hover{color:var(--text-dark)}
.paper-zone .footer-location,.cta-zone .footer-location{color:var(--text-muted-paper)}
.paper-zone .footer-bottom,.cta-zone .footer-bottom{color:var(--text-muted-paper)}
.paper-zone .footer-bottom a,.cta-zone .footer-bottom a{color:var(--text-muted-paper)}.paper-zone .footer-bottom a:hover,.cta-zone .footer-bottom a:hover{color:var(--text-dark)}

/* ——— UTILITIES ——— */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-d1{transition-delay:.1s}.reveal-d2{transition-delay:.2s}.reveal-d3{transition-delay:.3s}

/* ——— RESPONSIVE ——— */
@media(max-width:900px){
  .nav-r .nav-item,.nav-r .nav-cta{display:none}
  .hamburger{display:block}
  .hero{padding:100px 24px 64px}
  .footer-top{flex-direction:column;gap:24px;align-items:flex-start}
  .footer-location{text-align:left}
  .footer-bottom{flex-direction:column;gap:8px;align-items:flex-start}
}
@media(max-width:600px){
  .h1-a{font-size:34px}.h1-b{font-size:42px}
}