/* ==========================================================================
   Gaume Logistics — feuille de style principale
   Style Web — 2026
   ========================================================================== */

:root{
  --red:#e3001b;
  --red-dark:#b80016;
  --ink:#1c1f26;
  --ink-2:#282e3f;
  --grey:#5c6373;
  --grey-light:#8b91a0;
  --line:#e4e7ec;
  --bg:#ffffff;
  --bg-soft:#f5f6f8;
  --yellow:#fddb09;
  --radius:14px;
  --shadow:0 10px 30px rgba(28,31,38,.08);
  --shadow-lg:0 24px 60px rgba(28,31,38,.14);
  --container:1200px;
  --header-h:84px;
  --font:"Inter","Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--red);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--red-dark)}
h1,h2,h3,h4{font-weight:800;line-height:1.15;margin:0 0 .6em;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem)}
h2{font-size:clamp(1.7rem,3.6vw,2.6rem)}
h3{font-size:1.2rem}
p{margin:0 0 1.1em}
ul{margin:0 0 1.1em;padding-left:1.2em}
:focus-visible{outline:3px solid var(--red);outline-offset:3px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:clamp(64px,9vw,110px) 0}
.section--soft{background:var(--bg-soft)}
.center{text-align:center}
.lead{font-size:1.12rem;color:var(--grey)}
.eyebrow{
  display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.16em;
  text-transform:uppercase;color:var(--red);margin-bottom:14px;
}
.eyebrow--light{color:#fff;opacity:.85}
.section-head{max-width:720px;margin:0 auto 56px}
.section-head p{margin-bottom:0}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 30px;border-radius:50px;font-weight:700;font-size:.95rem;
  letter-spacing:.01em;border:2px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
  text-align:center;
}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--red);color:#fff;box-shadow:0 8px 22px rgba(227,0,27,.28)}
.btn--primary:hover{background:var(--red-dark);color:#fff;box-shadow:0 12px 28px rgba(227,0,27,.34)}
.btn--ghost{border-color:rgba(255,255,255,.6);color:#fff}
.btn--ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn--outline{border-color:var(--line);color:var(--ink);background:#fff}
.btn--outline:hover{border-color:var(--red);color:var(--red)}
.btn--lg{padding:17px 38px;font-size:1rem}

/* ---------- Barre supérieure ---------- */
.topbar{background:var(--ink);color:#fff;font-size:.85rem}
.topbar .container{display:flex;justify-content:flex-end;gap:26px;align-items:center;min-height:42px;flex-wrap:wrap}
.topbar a{color:rgba(255,255,255,.85);display:inline-flex;align-items:center;gap:8px}
.topbar a:hover{color:#fff}
.topbar svg{width:15px;height:15px;fill:var(--red);flex:none}

/* ---------- En-tête ---------- */
.header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.header.is-stuck{box-shadow:0 6px 24px rgba(28,31,38,.08)}
.header .container{display:flex;align-items:center;justify-content:space-between;min-height:var(--header-h);gap:20px}
.brand{display:flex;align-items:center}
.brand img{height:44px;width:auto}
.nav{display:flex;align-items:center;gap:34px}
.nav__list{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}
.nav__list a{
  color:var(--ink);font-weight:600;font-size:.98rem;position:relative;padding:6px 0;display:inline-block;
}
.nav__list a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--red);transition:width .25s ease;
}
.nav__list a:hover::after,.nav__list a[aria-current="page"]::after{width:100%}
.nav__list a[aria-current="page"]{color:var(--red)}
.lang{display:flex;align-items:center;gap:6px;font-size:.85rem;font-weight:700}
.lang a{color:var(--grey-light);padding:4px 6px;border-radius:6px}
.lang a:hover{color:var(--ink)}
.lang .is-active{color:var(--ink);background:var(--bg-soft)}
.lang span[aria-hidden]{color:var(--line)}
.burger{
  display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:10px;
  cursor:pointer;padding:0;align-items:center;justify-content:center;
}
.burger span{display:block;width:20px;height:2px;background:var(--ink);position:relative;transition:background .2s}
.burger span::before,.burger span::after{
  content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink);transition:transform .25s ease,top .25s ease;
}
.burger span::before{top:-6px}
.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:clamp(520px,78vh,760px);display:flex;align-items:center;color:#fff;overflow:hidden}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__media img{width:100%;height:100%;object-fit:cover}
.hero__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(20,23,29,.9) 0%,rgba(20,23,29,.72) 45%,rgba(20,23,29,.35) 100%);
}
.hero__inner{position:relative;z-index:1;padding:110px 0;max-width:760px}
.hero h1{color:#fff;margin-bottom:22px}
.hero h1 .accent{color:var(--red)}
.hero p{font-size:1.15rem;color:rgba(255,255,255,.88);max-width:600px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero__stats{
  position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid rgba(255,255,255,.18);
}
.hero__stats > div{padding:26px 10px 30px}
.hero__stats strong{display:block;font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;color:#fff;line-height:1.1}
.hero__stats span{font-size:.85rem;color:rgba(255,255,255,.7)}

/* ---------- Bandeau valeurs ---------- */
.marquee{background:var(--red);color:#fff;padding:16px 0;overflow:hidden}
.marquee__track{display:flex;gap:60px;white-space:nowrap;animation:slide 26s linear infinite;font-weight:800;letter-spacing:.22em;text-transform:uppercase;font-size:.85rem}
.marquee__track span{display:inline-flex;align-items:center;gap:60px}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee__track{animation:none}}

/* ---------- Intro ---------- */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(36px,6vw,80px);align-items:center}
.split--rev .split__media{order:2}
.split__media{position:relative}
.split__media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%}
.badge{
  position:absolute;left:-18px;bottom:-22px;background:var(--red);color:#fff;
  padding:22px 26px;border-radius:var(--radius);box-shadow:var(--shadow-lg);max-width:230px;
}
.badge strong{display:block;font-size:1.7rem;font-weight:800;line-height:1}
.badge span{font-size:.82rem;opacity:.9}

/* ---------- Cartes services ---------- */
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;height:100%;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.card__icon{
  width:54px;height:54px;border-radius:14px;background:rgba(227,0,27,.08);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}
.card__icon svg{width:26px;height:26px;fill:none;stroke:var(--red);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card h3{margin-bottom:8px}
.card p{color:var(--grey);font-size:.97rem;margin:0}

/* ---------- Points forts ---------- */
.checklist{list-style:none;padding:0;margin:26px 0 0}
.checklist li{position:relative;padding-left:38px;margin-bottom:18px;color:var(--grey)}
.checklist li strong{color:var(--ink)}
.checklist li::before{
  content:"";position:absolute;left:0;top:4px;width:22px;height:22px;border-radius:50%;
  background:var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/13px no-repeat;
}

/* ---------- Partenaire transport ---------- */
.partner{position:relative;color:#fff;overflow:hidden}
.partner__media{position:absolute;inset:0}
.partner__media img{width:100%;height:100%;object-fit:cover}
.partner__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,23,29,.92),rgba(20,23,29,.6))}
.partner .container{position:relative;z-index:1}
.partner h2{color:#fff}
.partner p{color:rgba(255,255,255,.85)}
.partner__inner{max-width:620px}

/* ---------- Appel à l'action ---------- */
.cta{background:var(--ink);color:#fff;text-align:center}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.75);max-width:620px;margin:0 auto 30px}
.cta__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Page interne : bannière ---------- */
.pagehead{position:relative;color:#fff;padding:clamp(72px,10vw,120px) 0;overflow:hidden}
.pagehead__media{position:absolute;inset:0}
.pagehead__media img{width:100%;height:100%;object-fit:cover}
.pagehead__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,23,29,.9),rgba(20,23,29,.62))}
.pagehead .container{position:relative;z-index:1}
.pagehead h1{color:#fff;margin-bottom:8px}
.breadcrumb{font-size:.88rem;color:rgba(255,255,255,.7)}
.breadcrumb a{color:rgba(255,255,255,.9)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:clamp(32px,5vw,64px);align-items:start}
.info-card{background:var(--bg-soft);border-radius:var(--radius);padding:34px 30px}
.info-item{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.info-item:last-of-type{border-bottom:0}
.info-item__icon{
  flex:none;width:44px;height:44px;border-radius:12px;background:#fff;box-shadow:var(--shadow);
  display:flex;align-items:center;justify-content:center;
}
.info-item__icon svg{width:20px;height:20px;fill:none;stroke:var(--red);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.info-item h3{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--grey-light);margin:0 0 4px}
.info-item p{margin:0;font-weight:600}
.info-item a{color:var(--ink)}
.info-item a:hover{color:var(--red)}
.map-embed{margin-top:26px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);line-height:0}
.map-embed iframe{width:100%;height:280px;border:0}

/* ---------- Formulaire ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(26px,4vw,44px);box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.85rem;font-weight:700;margin-bottom:7px;color:var(--ink)}
.field .req{color:var(--red)}
.field input,.field textarea,.field select{
  width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;
  font-family:inherit;font-size:.97rem;color:var(--ink);background:#fff;transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(227,0,27,.12)}
.field input:user-invalid,.field textarea:user-invalid{border-color:var(--red)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.8rem;color:var(--grey-light);line-height:1.6;margin-top:18px}
.alert{padding:16px 20px;border-radius:10px;margin-bottom:24px;font-size:.95rem}
.alert--ok{background:#e8f7ee;color:#116534;border:1px solid #b8e6c9}
.alert--err{background:#fdeaec;color:#96000f;border:1px solid #f6c2c8}

/* ---------- Pied de page ---------- */
.footer{background:var(--ink);color:rgba(255,255,255,.66);font-size:.93rem;padding:64px 0 0}
.footer h4{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:18px}
.footer a{color:rgba(255,255,255,.66)}
.footer a:hover{color:#fff}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px}
.footer__logo{height:40px;width:auto;margin-bottom:18px}
.footer ul{list-style:none;padding:0;margin:0}
.footer ul li{margin-bottom:10px}
.footer__bottom{
  margin-top:52px;border-top:1px solid rgba(255,255,255,.12);padding:22px 0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;
}

/* ---------- Animations d'apparition ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- Responsive ---------- */
@media (max-width:991px){
  .split,.contact-grid{grid-template-columns:1fr}
  .split--rev .split__media{order:0}
  .footer__grid{grid-template-columns:1fr 1fr}
  .badge{left:16px;bottom:-18px}
}
@media (max-width:820px){
  .burger{display:flex}
  .nav{
    position:fixed;inset:var(--header-h) 0 auto 0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:12px 24px 26px;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);transform:translateY(-12px);opacity:0;pointer-events:none;transition:.25s ease;
  }
  .nav.is-open{transform:none;opacity:1;pointer-events:auto}
  .nav__list{flex-direction:column;align-items:stretch;gap:0}
  .nav__list a{padding:14px 0;border-bottom:1px solid var(--line);display:block}
  .nav__list a::after{display:none}
  .lang{padding-top:16px}
  .hero__stats{grid-template-columns:1fr;text-align:left}
  .hero__stats > div{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.14)}
  .form-row{grid-template-columns:1fr}
  .topbar .container{justify-content:center;gap:18px}
  .hero{min-height:auto}
  .hero__inner{padding:64px 0 48px}
}
@media (max-width:560px){
  body{font-size:16px}
  .footer__grid{grid-template-columns:1fr}
  .btn{width:100%}
  .hero__actions .btn{width:100%}
}