/* Naimex Marketing — dossier / editorial strategy-firm system
   Paper + ink + rust. Newsreader display + Work Sans body. No Lenis, no Tailwind defaults left un-themed. */

:root{
  --paper:#F3EEE4;
  --paper-deep:#EAE1CD;
  --ink:#1C1810;
  --ink-soft:#55503F;
  --ink-faint:#8A8370;
  --rust:#B54E2E;
  --rust-deep:#8F3B21;
  --teal:#2B4A40;
  --line:#D9CEB7;
  --white:#FFFFFF;
  --shadow: 0 1px 0 rgba(28,24,16,.08);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
html,body{background:var(--paper); color:var(--ink);}
body{
  font-family:'Work Sans', system-ui, -apple-system, sans-serif;
  margin:0;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.font-display{font-family:'Newsreader', Georgia, serif;}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
.container{max-width:1240px; margin:0 auto; padding:0 24px;}
@media(min-width:900px){.container{padding:0 48px;}}

::selection{background:var(--rust); color:var(--paper);}

/* ---------- Reveal system: CSS-default-visible, animation is a bonus only ----------
   Content is fully visible with zero JS. When js-anim is present the animation plays
   automatically on paint (NOT gated behind scroll/IntersectionObserver timing) so a
   screenshot or fast-scrolling reader can never catch elements stuck at opacity:0. */
.reveal{opacity:1; transform:none;}
html.js-anim .reveal{animation:revealIn .7s cubic-bezier(.16,.8,.3,1) both;}
@keyframes revealIn{from{opacity:0; transform:translateY(18px);} to{opacity:1; transform:none;}}
/* small CSS-only stagger inside repeating grids -- no JS dependency */
html.js-anim .dossier-grid .dossier-card:nth-child(2){animation-delay:.08s;}
html.js-anim .dossier-grid .dossier-card:nth-child(3){animation-delay:.16s;}
html.js-anim .value-strip .value-item:nth-child(2){animation-delay:.08s;}
html.js-anim .value-strip .value-item:nth-child(3){animation-delay:.16s;}
html.js-anim .sector-grid .sector-tile:nth-child(2){animation-delay:.06s;}
html.js-anim .sector-grid .sector-tile:nth-child(3){animation-delay:.12s;}
html.js-anim .sector-grid .sector-tile:nth-child(4){animation-delay:.18s;}
html.js-anim .sector-grid .sector-tile:nth-child(5){animation-delay:.24s;}
html.js-anim .sector-grid .sector-tile:nth-child(6){animation-delay:.3s;}
html.js-anim .steps .step:nth-child(2){animation-delay:.08s;}
html.js-anim .steps .step:nth-child(3){animation-delay:.16s;}
html.js-anim .steps .step:nth-child(4){animation-delay:.24s;}
@media (prefers-reduced-motion: reduce){
  html.js-anim .reveal{opacity:1; transform:none; animation:none;}
}

/* ---------- Utility bar ---------- */
.utility-bar{
  background:var(--ink); color:var(--paper-deep);
  font-size:.78rem; letter-spacing:.04em;
}
.utility-bar .container{display:flex; justify-content:space-between; align-items:center; height:36px;}
.utility-bar a:hover{color:var(--rust);}
.utility-bar .lang-pill{display:flex; gap:2px; border:1px solid rgba(243,238,228,.3); border-radius:20px; padding:2px;}
.utility-bar .lang-pill a{padding:2px 10px; border-radius:16px; font-weight:600;}
.utility-bar .lang-pill a.active{background:var(--rust); color:var(--white);}

/* ---------- Topbar / masthead ---------- */
.masthead{
  position:sticky; top:0; z-index:60;
  background:var(--paper); border-bottom:1px solid var(--line);
}
.masthead .container{display:flex; align-items:center; justify-content:space-between; height:84px;}
.brand{display:flex; align-items:center; gap:12px;}
.brand img{height:38px; width:auto;}
.brand-word{font-family:'Newsreader', serif; font-weight:600; font-size:1.28rem; letter-spacing:.01em;}
.brand-word em{font-style:italic; color:var(--rust);}

.menu-toggle{
  display:flex; align-items:center; gap:12px; background:none; border:none; cursor:pointer;
  font-family:'Work Sans',sans-serif; font-weight:600; letter-spacing:.08em; font-size:.82rem;
  color:var(--ink); text-transform:uppercase;
}
.menu-toggle .bars{width:30px; height:18px; position:relative;}
.menu-toggle .bars span{
  position:absolute; left:0; width:100%; height:2px; background:var(--ink); transition:all .35s ease;
}
.menu-toggle .bars span:nth-child(1){top:0;}
.menu-toggle .bars span:nth-child(2){top:8px;}
.menu-toggle .bars span:nth-child(3){top:16px;}
body.nav-open .menu-toggle .bars span:nth-child(1){transform:translateY(8px) rotate(45deg);}
body.nav-open .menu-toggle .bars span:nth-child(2){opacity:0;}
body.nav-open .menu-toggle .bars span:nth-child(3){transform:translateY(-8px) rotate(-45deg);}

/* ---------- Full-viewport overlay nav ---------- */
.nav-overlay{
  position:fixed; inset:0; z-index:90;
  background:var(--ink); color:var(--paper);
  display:flex; flex-direction:column; justify-content:space-between;
  padding:110px 24px 40px;
  transform:translateY(-100%);
  transition:transform .55s cubic-bezier(.76,0,.24,1);
  overflow-y:auto;
}
@media(min-width:900px){.nav-overlay{padding:130px 64px 56px;}}
body.nav-open .nav-overlay{transform:translateY(0);}
.nav-overlay ol{list-style:none; margin:0; padding:0;}
.nav-overlay li{border-top:1px solid rgba(243,238,228,.16);}
.nav-overlay li:last-child{border-bottom:1px solid rgba(243,238,228,.16);}
.nav-overlay a{
  display:flex; align-items:baseline; gap:20px; padding:16px 0;
  font-family:'Newsreader',serif; font-size:2rem; font-weight:500;
}
@media(min-width:700px){.nav-overlay a{font-size:3.4rem;}}
.nav-overlay a:hover, .nav-overlay a:focus-visible{color:var(--rust); padding-left:12px;}
.nav-overlay a .num{font-family:'Work Sans',sans-serif; font-size:.85rem; color:var(--rust); font-weight:600;}
.nav-overlay-foot{display:flex; flex-wrap:wrap; gap:32px; margin-top:40px; font-size:.9rem; color:var(--paper-deep);}
.nav-overlay-foot a:hover{color:var(--rust);}

/* ---------- Ticker (pure CSS, no JS dependency) ---------- */
.ticker{background:var(--rust); color:var(--paper); overflow:hidden; white-space:nowrap; border-bottom:1px solid var(--rust-deep);}
.ticker-track{display:inline-block; padding:10px 0; animation:tickerScroll 26s linear infinite;}
.ticker-track span{display:inline-block; padding:0 2rem; font-size:.8rem; letter-spacing:.14em; font-weight:600; text-transform:uppercase;}
.ticker-track span::after{content:"—"; padding-left:2rem; opacity:.6;}
@keyframes tickerScroll{from{transform:translateX(0);} to{transform:translateX(-50%);}}
@media (prefers-reduced-motion: reduce){.ticker-track{animation:none;}}

/* ---------- Hero ---------- */
.hero{position:relative; padding:0;}
.hero-grid{display:grid; grid-template-columns:1fr; }
@media(min-width:960px){.hero-grid{grid-template-columns:0.92fr 1fr; align-items:stretch;}}
.hero-copy{padding:64px 24px 56px; display:flex; flex-direction:column; justify-content:center;}
@media(min-width:960px){.hero-copy{padding:0 56px 0 48px;}}
.eyebrow{display:flex; align-items:center; gap:12px; font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--rust); font-weight:700; margin-bottom:22px;}
.eyebrow::before{content:""; width:34px; height:2px; background:var(--rust);}
.hero h1{font-family:'Newsreader',serif; font-size:2.6rem; line-height:1.08; font-weight:600; margin:0 0 24px; max-width:14ch;}
@media(min-width:640px){.hero h1{font-size:3.6rem;}}
@media(min-width:960px){.hero h1{font-size:4.2rem;}}
.hero h1 em{font-style:italic; color:var(--rust);}
.hero p.lede{font-size:1.08rem; line-height:1.6; color:var(--ink-soft); max-width:46ch; margin:0 0 34px;}
.hero-photo{position:relative; min-height:320px;}
@media(min-width:960px){.hero-photo{min-height:auto;}}
.hero-photo img{width:100%; height:100%; object-fit:cover;}
.hero-photo::after{content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(28,24,16,0) 55%, rgba(28,24,16,.35) 100%);}
@media(min-width:960px){.hero-photo::after{background:linear-gradient(90deg, var(--paper) 0%, rgba(28,24,16,0) 10%);}}
.hero-tag{position:absolute; left:20px; bottom:20px; background:var(--rust); color:var(--white); padding:8px 16px; font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; font-weight:700; z-index:2;}

/* ---------- Buttons ---------- */
.btn{display:inline-flex; align-items:center; gap:10px; padding:15px 28px; font-weight:600; font-size:.92rem; letter-spacing:.02em; border:1.5px solid var(--ink); transition:all .25s ease;}
.btn-solid{background:var(--ink); color:var(--paper);}
.btn-solid:hover{background:var(--rust); border-color:var(--rust); color:var(--white);}
.btn-outline{background:transparent; color:var(--ink);}
.btn-outline:hover{background:var(--ink); color:var(--paper);}
.btn-row{display:flex; flex-wrap:wrap; gap:14px;}
.btn svg{width:16px; height:16px;}

/* ---------- Section basics ---------- */
section{padding:88px 0;}
.section-tight{padding:56px 0;}
.section-head{max-width:56ch; margin-bottom:56px;}
.section-head .eyebrow{margin-bottom:16px;}
.section-head h2{font-family:'Newsreader',serif; font-size:2.1rem; line-height:1.15; font-weight:600; margin:0 0 16px;}
@media(min-width:768px){.section-head h2{font-size:2.7rem;}}
.section-head p{color:var(--ink-soft); font-size:1.02rem; line-height:1.65; margin:0;}
.bg-deep{background:var(--paper-deep);}
.bg-ink{background:var(--ink); color:var(--paper);}
.bg-ink .section-head h2{color:var(--paper);}
.bg-ink .section-head p{color:var(--paper-deep);}

/* ---------- Dossier cards (services, staggered editorial grid) ---------- */
.dossier-grid{display:grid; grid-template-columns:1fr; gap:32px;}
@media(min-width:860px){.dossier-grid{grid-template-columns:repeat(3,1fr); gap:28px; align-items:start;}}
.dossier-card{background:var(--white); border-top:4px solid var(--rust); position:relative; padding-top:8px;}
@media(min-width:860px){
  .dossier-card.offset-1{margin-top:48px;}
  .dossier-card.offset-2{margin-top:96px;}
}
.dossier-num{font-family:'Newsreader',serif; font-style:italic; font-size:3.4rem; color:var(--paper-deep); -webkit-text-stroke:1px var(--line); line-height:1; padding:20px 24px 0;}
.dossier-card figure{margin:0; height:190px; overflow:hidden;}
.dossier-card img{width:100%; height:100%; object-fit:cover;}
.dossier-body{padding:24px 26px 30px;}
.dossier-body h3{font-family:'Newsreader',serif; font-size:1.4rem; margin:0 0 12px; font-weight:600;}
.dossier-body p{color:var(--ink-soft); font-size:.95rem; line-height:1.6; margin:0 0 18px;}
.dossier-body a.more{font-size:.85rem; font-weight:700; letter-spacing:.04em; text-transform:uppercase; color:var(--rust); display:inline-flex; align-items:center; gap:6px;}
.dossier-body a.more:hover{gap:10px;}

/* ---------- Process steps (approche) ---------- */
.steps{display:grid; grid-template-columns:1fr; gap:0; position:relative;}
@media(min-width:900px){.steps{grid-template-columns:repeat(4,1fr);}}
.step{border-top:3px solid var(--line); padding:28px 20px 0 0; position:relative;}
.step.is-active-line{border-top-color:var(--rust);}
.step .step-num{font-family:'Newsreader',serif; font-style:italic; font-size:2.6rem; color:var(--rust); display:block; margin-bottom:14px;}
.step h3{font-family:'Newsreader',serif; font-size:1.25rem; margin:0 0 10px;}
.step p{color:var(--ink-soft); font-size:.92rem; line-height:1.6; margin:0;}

/* ---------- Sector tiles ---------- */
.sector-grid{display:grid; grid-template-columns:1fr; gap:1px; background:var(--line); border:1px solid var(--line);}
@media(min-width:700px){.sector-grid{grid-template-columns:repeat(2,1fr);}}
@media(min-width:1080px){.sector-grid{grid-template-columns:repeat(3,1fr);}}
.sector-tile{background:var(--paper); padding:34px 28px; transition:background .25s ease;}
.sector-tile:hover{background:var(--white);}
.sector-tile .ico{width:34px; height:34px; color:var(--rust); margin-bottom:18px;}
.sector-tile h3{font-family:'Newsreader',serif; font-size:1.15rem; margin:0 0 10px;}
.sector-tile p{color:var(--ink-soft); font-size:.9rem; line-height:1.55; margin:0;}

/* ---------- Stat / value strip ---------- */
.value-strip{display:grid; grid-template-columns:1fr; gap:28px; border-top:1px solid var(--line); padding-top:40px; margin-top:40px;}
@media(min-width:760px){.value-strip{grid-template-columns:repeat(3,1fr);}}
.value-strip .value-item h4{font-family:'Newsreader',serif; font-style:italic; font-size:1.3rem; margin:0 0 10px; color:var(--rust);}
.value-strip .value-item p{color:var(--ink-soft); font-size:.92rem; line-height:1.6; margin:0;}

/* ---------- Quote / mission block ---------- */
.mission-block{border-left:4px solid var(--rust); padding-left:28px;}
.mission-block p{font-family:'Newsreader',serif; font-size:1.5rem; font-style:italic; line-height:1.5; margin:0; color:var(--ink);}
@media(min-width:768px){.mission-block p{font-size:1.9rem;}}

/* ---------- CTA band ---------- */
.cta-band{background:var(--ink); color:var(--paper); padding:72px 0;}
.cta-grid{display:flex; flex-direction:column; gap:28px; align-items:flex-start;}
@media(min-width:800px){.cta-grid{flex-direction:row; align-items:center; justify-content:space-between;}}
.cta-grid h2{font-family:'Newsreader',serif; font-size:2rem; margin:0; max-width:16ch;}
@media(min-width:768px){.cta-grid h2{font-size:2.5rem;}}
.cta-band .btn-solid{background:var(--rust); border-color:var(--rust); color:var(--white);}
.cta-band .btn-solid:hover{background:var(--white); color:var(--ink); border-color:var(--white);}
.cta-band .btn-outline{color:var(--paper); border-color:rgba(243,238,228,.4);}
.cta-band .btn-outline:hover{background:var(--paper); color:var(--ink);}

/* ---------- Footer ---------- */
footer{background:var(--paper-deep); border-top:1px solid var(--line); padding:64px 0 28px;}
.footer-grid{display:grid; grid-template-columns:1fr; gap:44px;}
@media(min-width:860px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;}}
.footer-brand .brand-word{font-size:1.4rem;}
.footer-brand p{color:var(--ink-soft); font-size:.9rem; line-height:1.6; max-width:32ch; margin:16px 0 20px;}
.footer-col h4{font-size:.76rem; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-faint); margin:0 0 16px; font-weight:700;}
.footer-col ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px;}
.footer-col a:hover{color:var(--rust);}
.footer-col a{font-size:.92rem;}
.footer-social{display:flex; gap:14px; margin-top:18px;}
.footer-social a{width:36px; height:36px; border:1px solid var(--line); border-radius:50%; display:flex; align-items:center; justify-content:center; color:var(--ink);}
.footer-social a:hover{background:var(--rust); border-color:var(--rust); color:var(--white);}
.footer-social svg{width:16px; height:16px;}
.footer-bottom{margin-top:48px; padding-top:24px; border-top:1px solid var(--line); display:flex; flex-wrap:wrap; gap:16px; justify-content:space-between; font-size:.8rem; color:var(--ink-faint);}
.footer-bottom a:hover{color:var(--rust);}

/* ---------- Contact page ---------- */
.contact-grid{display:grid; grid-template-columns:1fr; gap:48px;}
@media(min-width:900px){.contact-grid{grid-template-columns:1fr 1fr;}}
.contact-info-item{display:flex; gap:16px; padding:22px 0; border-top:1px solid var(--line);}
.contact-info-item:last-child{border-bottom:1px solid var(--line);}
.contact-info-item .ico{width:22px; height:22px; color:var(--rust); flex-shrink:0; margin-top:2px;}
.contact-info-item h4{margin:0 0 4px; font-size:.95rem; font-weight:700;}
.contact-info-item p, .contact-info-item a{color:var(--ink-soft); font-size:.92rem; margin:0; line-height:1.5;}
.form-field{margin-bottom:20px;}
.form-field label{display:block; font-size:.78rem; letter-spacing:.06em; text-transform:uppercase; font-weight:700; margin-bottom:8px; color:var(--ink-soft);}
.form-field input, .form-field textarea, .form-field select{
  width:100%; border:1.5px solid var(--line); background:var(--white); padding:13px 14px; font-family:inherit; font-size:.95rem; color:var(--ink);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus{outline:none; border-color:var(--rust);}
.form-note{font-size:.82rem; color:var(--ink-faint); margin-top:14px;}
.toast{
  position:fixed; bottom:24px; right:24px; background:var(--ink); color:var(--paper); padding:16px 22px;
  font-size:.9rem; transform:translateY(140%); transition:transform .4s cubic-bezier(.16,.8,.3,1); z-index:100; max-width:320px;
  border-left:4px solid var(--rust);
}
.toast.show{transform:translateY(0);}

/* ---------- Breadcrumb / page header (inner pages) ---------- */
.page-header{padding:56px 0 48px; border-bottom:1px solid var(--line);}
.crumb{font-size:.78rem; color:var(--ink-faint); margin-bottom:18px; letter-spacing:.03em;}
.crumb a:hover{color:var(--rust);}
.page-header h1{font-family:'Newsreader',serif; font-size:2.6rem; margin:0 0 14px; max-width:16ch;}
@media(min-width:768px){.page-header h1{font-size:3.4rem;}}
.page-header p{color:var(--ink-soft); max-width:52ch; font-size:1.02rem; line-height:1.6; margin:0;}

/* ---------- Timeline alt (approche detailed) ---------- */
.approach-photo-frame{position:relative;}
.approach-photo-frame img{width:100%; height:340px; object-fit:cover;}
.approach-photo-frame .frame-tag{position:absolute; top:-1px; left:-1px; background:var(--rust); color:var(--white); padding:8px 14px; font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; font-weight:700;}

/* ---------- FAQ ---------- */
.faq-item{border-top:1px solid var(--line); padding:22px 0;}
.faq-item:last-child{border-bottom:1px solid var(--line);}
.faq-item h3{font-family:'Newsreader',serif; font-size:1.15rem; margin:0 0 10px; font-weight:600;}
.faq-item p{color:var(--ink-soft); font-size:.92rem; line-height:1.65; margin:0;}

/* ---------- 404 ---------- */
.error-page{min-height:70vh; display:flex; align-items:center;}
.error-page .num{font-family:'Newsreader',serif; font-style:italic; font-size:8rem; color:var(--rust); line-height:1; margin-bottom:12px;}

/* ---------- Misc helpers ---------- */
.text-center{text-align:center;}
.mt-0{margin-top:0;}
.small-caps-label{font-size:.76rem; letter-spacing:.1em; text-transform:uppercase; font-weight:700; color:var(--rust);}