/* K.D Logistique — bleu marine & or, d'après le logo */
:root{
  --navy:#0b2a8f; --navy-deep:#06195c; --navy-ink:#0a1440;
  --gold:#e0a91b; --gold-light:#f6cf5a; --gold-dark:#a8780a;
  --ink:#1b2033; --muted:#5b6380; --line:#e3e6ef; --bg-soft:#f5f6fa; --white:#fff;
  --radius:14px; --shadow:0 10px 30px rgba(6,25,92,.10);
  --f-head:"Archivo",system-ui,sans-serif; --f-body:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--f-body);color:var(--ink);line-height:1.6;background:var(--white)}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy)}
h1,h2,h3{font-family:var(--f-head);line-height:1.15;color:var(--navy-ink);margin:0 0 .6em}
h1{font-size:clamp(2rem,4.5vw,3.3rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
.wrap{width:min(1180px,92%);margin-inline:auto}
.narrow{max-width:780px}
.center{text-align:center}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:#fff;padding:.5rem 1rem;z-index:99}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.7rem 1.3rem;border-radius:999px;font-weight:600;text-decoration:none;border:2px solid transparent;transition:transform .15s,box-shadow .15s,background .15s;cursor:pointer;font-family:var(--f-body);font-size:1rem}
.btn:hover{transform:translateY(-2px)}
.btn--gold{background:linear-gradient(180deg,var(--gold-light),var(--gold));color:var(--navy-ink);box-shadow:0 6px 18px rgba(224,169,27,.35)}
.btn--ghost{border-color:rgba(255,255,255,.6);color:#fff}
.btn--ghost-dark{border-color:var(--navy);color:var(--navy)}
.btn--lg{padding:.95rem 1.7rem;font-size:1.05rem}
.btn--block{width:100%;margin-top:.6rem}

/* Topbar + header */
.topbar{background:var(--navy-ink);color:#cfd6f5;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;padding:.4rem 0}
.topbar a{color:var(--gold-light);text-decoration:none;font-weight:600}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:3px solid var(--gold)}
.header__in{display:flex;align-items:center;justify-content:space-between;padding:.4rem 0}
.brand img{height:64px;width:auto}
.nav{display:flex;align-items:center;gap:1.4rem}
.nav>a,.nav__drop>a{text-decoration:none;font-weight:600;color:var(--navy-ink)}
.nav>a:not(.btn):hover,.nav__drop>a:hover{color:var(--navy)}
.nav__drop{position:relative}
.nav__menu{display:none;position:absolute;top:100%;left:-1rem;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:.6rem;min-width:230px}
.nav__drop:hover .nav__menu,.nav__drop:focus-within .nav__menu{display:block}
.nav__menu a{display:block;padding:.5rem .8rem;border-radius:8px;text-decoration:none;color:var(--ink)}
.nav__menu a:hover{background:var(--bg-soft)}
.menu-toggle,.burger{display:none}

/* Hero */
.hero{background:radial-gradient(1200px 500px at 85% 20%,rgba(246,207,90,.18),transparent 60%),linear-gradient(135deg,var(--navy-deep),var(--navy));color:#fff;overflow:hidden;position:relative}
.hero::after{content:"";position:absolute;inset:auto -10% -2px -10%;height:90px;background:var(--white);clip-path:ellipse(60% 100% at 50% 100%)}
.hero__in{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center;padding:4.5rem 0 6.5rem;position:relative;z-index:1}
.hero h1{color:#fff}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;color:var(--gold-light);font-weight:600;margin:0 0 1rem}
.lead{font-size:1.15rem;color:#dbe1fb;max-width:36em}
.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.8rem 0}
.hero__proof{display:flex;flex-wrap:wrap;gap:1.6rem;list-style:none;padding:0;margin:0;color:#c9d1f4;font-size:.92rem}
.hero__proof strong{display:block;color:var(--gold-light);font-family:var(--f-head);font-size:1.35rem}
.hero__visual img{background:#fff;border-radius:22px;padding:1rem;box-shadow:0 30px 60px rgba(0,0,0,.35);transform:rotate(-2deg)}

/* Sections */
.section{padding:4.5rem 0}
.section--light{background:var(--bg-soft)}
.section--navy{background:var(--navy-ink);color:#d6dcf7}
.section--navy h2,.section--navy h3{color:#fff}
.section__title{text-align:center}
.section__title::after{content:"";display:block;width:64px;height:4px;border-radius:4px;background:var(--gold);margin:.7rem auto 0}
.section__sub{text-align:center;color:var(--muted);margin:-.2rem 0 2.5rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;transition:transform .2s,box-shadow .2s,border-color .2s;position:relative}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold)}
.card__icon{font-size:2rem;width:60px;height:60px;display:grid;place-items:center;background:linear-gradient(135deg,#eef1fd,#fff7dd);border-radius:16px;margin-bottom:1rem}
.card h3 a{text-decoration:none;color:var(--navy-ink)}
.card h3 a::after{content:"";position:absolute;inset:0}
.card p{color:var(--muted);margin:0 0 1rem}
.card__link{font-weight:600;text-decoration:none;color:var(--navy)}
.card--contact{text-decoration:none;text-align:center;color:inherit}
.card--contact .card__icon{margin-inline:auto}

.steps__list{list-style:none;padding:0;margin:2.5rem 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.steps__list span{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--gold);color:var(--navy-ink);font-weight:800;font-family:var(--f-head);margin-bottom:1rem}

.quote{margin:0;background:var(--bg-soft);border-radius:var(--radius);padding:1.6rem;border-left:4px solid var(--gold)}
.quote__stars{color:var(--gold);letter-spacing:.1em;margin:0 0 .5rem}
.quote footer{color:var(--muted);font-weight:600;font-size:.92rem}

.faq{background:#fff;border:1px solid var(--line);border-radius:12px;padding:1rem 1.3rem;margin-bottom:.8rem}
.faq summary{cursor:pointer;font-weight:600;color:var(--navy-ink)}
.faq p{margin:.8rem 0 0;color:var(--muted)}

.cta-band{background:linear-gradient(90deg,var(--gold-dark),var(--gold),var(--gold-light));padding:2.5rem 0}
.cta-band__in{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.cta-band p{font-family:var(--f-head);font-weight:800;font-size:1.5rem;color:var(--navy-ink);margin:0}
.cta-band .btn--gold{background:var(--navy-ink);color:#fff;box-shadow:none}

/* Pages internes */
.page-head{background:linear-gradient(135deg,var(--navy-deep),var(--navy));color:#dbe1fb;padding:3rem 0}
.page-head h1{color:#fff;font-size:clamp(1.8rem,4vw,2.7rem)}
.crumbs{font-size:.88rem;margin-bottom:.8rem}.crumbs a{color:var(--gold-light)}
.layout{display:grid;grid-template-columns:1fr 330px;gap:3rem;align-items:start}
.prose h2{margin-top:1.8rem;font-size:1.5rem}
.prose li{margin-bottom:.4rem}
.aside{position:sticky;top:110px;display:grid;gap:1.2rem}
.aside__box{background:var(--bg-soft);border-radius:var(--radius);padding:1.5rem}
.aside__box ul{list-style:none;padding:0;margin:0}.aside__box li{padding:.35rem 0}
.aside__box li a{text-decoration:none}
.aside__title{font-family:var(--f-head);font-weight:800;font-size:1.15rem;color:var(--navy-ink);margin:0 0 .3rem}
.tags{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:.5rem;justify-content:inherit}
.tags a{display:inline-block;padding:.35rem .9rem;border-radius:999px;background:#eef1fd;text-decoration:none;font-weight:500}

/* Formulaire */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow)}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem;margin-bottom:1.4rem}
.form__field--full{grid-column:1/-1}
.form label{display:block;font-weight:600;font-size:.92rem;margin-bottom:.35rem}
.form input,.form select,.form textarea{width:100%;padding:.75rem .9rem;border:1.5px solid var(--line);border-radius:10px;font:inherit;background:#fff}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(11,42,143,.12)}
.form__error,.form__errors{color:#c62828;font-size:.88rem;margin:.3rem 0 0}
.form__note{color:var(--muted);font-size:.85rem;text-align:center}
.hp{position:absolute;left:-5000px}

/* Footer */
.footer{background:var(--navy-ink);color:#b9c2ea;padding:3.5rem 0 0;font-size:.95rem}
.footer a{color:#e3e8ff;text-decoration:none}
.footer__grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2rem}
.footer__brand{font-family:var(--f-head);font-weight:800;font-size:1.4rem;color:var(--gold-light);margin:0 0 .4rem}
.footer__title{font-weight:700;color:#fff;margin:0 0 .6rem}
.footer ul{list-style:none;padding:0;margin:0}.footer li{padding:.2rem 0}
.footer address{font-style:normal}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:2.5rem;padding:1.2rem 0;font-size:.85rem}

.wa{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:60}

/* Mobile */
@media (max-width:900px){
  .hero__in,.layout{grid-template-columns:1fr}
  .hero__visual{order:-1;max-width:420px}
  .steps__list,.footer__grid{grid-template-columns:1fr}
  .aside{position:static}
  .burger{display:block;width:34px;height:26px;position:relative;cursor:pointer}
  .burger span,.burger span::before,.burger span::after{position:absolute;left:0;width:100%;height:3px;background:var(--navy-ink);border-radius:3px;content:""}
  .burger span{top:50%}.burger span::before{top:-9px}.burger span::after{top:9px}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:1rem 4%;gap:.4rem;box-shadow:var(--shadow)}
  .menu-toggle:checked~.nav{display:flex}
  .nav__menu{position:static;display:block;box-shadow:none;padding:0 0 0 1rem}
  .form__grid{grid-template-columns:1fr}
  .topbar span{display:none}
}