/* =========================================================
   ATL — ALLIANCE TRANSPORT AND LOGISTIC
   Design system v2 — Bleu & Jaune
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,500;0,600;0,700;1,600&family=Manrope:wght@400;500;600;700;800&display=swap');

:root{
  --blue-950:#0B5FBF;
  --blue-900:#1170D1;
  --blue-800:#1C84E8;
  --blue-700:#2E93F2;
  --blue-500:#63B3FF;
  --blue-100:#EAF4FF;
  --yellow-500:#FFC629;
  --yellow-400:#FFD866;
  --yellow-100:#FFF6DE;
  --ink-900:#0C1220;
  --ink-600:#4A5268;
  --line:rgba(11,95,191,0.14);
  --paper:#F5F8FD;

  --font-display:'Barlow Condensed', sans-serif;
  --font-body:'Manrope', sans-serif;

  --container:1200px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-900);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.container{max-width:var(--container);margin:0 auto;padding:0 28px;}
ul{margin:0;padding:0;}

h1,h2,h3,h4{
  font-family:var(--font-display);
  text-transform:uppercase;
  letter-spacing:0.01em;
  margin:0;
  color:var(--blue-950);
  line-height:1.05;
  font-weight:700;
}
p{line-height:1.7;}

.eyebrow{
  font-family:var(--font-display);
  text-transform:uppercase;
  letter-spacing:0.2em;
  font-size:0.78rem;
  font-weight:600;
  color:var(--blue-700);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:22px;height:4px;
  background:var(--yellow-500);
  display:inline-block;
  transform:skewX(-20deg);
}

/* ---------- signature diagonal slash divider ---------- */
.slash-rule{
  height:10px;width:100%;
  background:repeating-linear-gradient(-55deg, var(--yellow-500) 0 26px, var(--blue-800) 26px 52px);
}
.slash-corner{
  position:absolute;top:0;right:0;width:120px;height:120px;
  background:var(--yellow-500);
  clip-path:polygon(100% 0, 100% 100%, 0 0);
  z-index:2;
}

/* ---------- header / nav ---------- */
header.site{
  position:sticky;top:0;z-index:50;
  background:var(--blue-950);
}
.topbar{
  background:var(--blue-900);
  color:var(--yellow-400);
  font-family:var(--font-display);
  font-size:0.82rem;
  letter-spacing:0.04em;
}
.topbar .container{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:6px;padding-bottom:6px;
  flex-wrap:wrap;gap:6px;
}
.topbar a{color:var(--yellow-400);}
.topbar .sep{opacity:0.5;margin:0 8px;color:#fff;}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 28px;
  max-width:var(--container);margin:0 auto;
  border-bottom:5px solid var(--yellow-500);
}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:54px;width:auto;border-radius:4px;background:#fff;padding:4px;}
.brand-text{color:#fff;font-family:var(--font-display);line-height:1.05;}
.brand-text .full{font-size:0.98rem;letter-spacing:0.04em;text-transform:uppercase;color:#fff;font-weight:600;}
.brand-text .sarlu{font-size:0.66rem;color:var(--yellow-400);letter-spacing:0.22em;}

nav.main-nav ul{
  list-style:none;display:flex;gap:2px;margin:0;padding:0;
}
nav.main-nav a{
  color:var(--blue-100);
  font-family:var(--font-display);
  text-transform:uppercase;
  font-size:0.92rem;
  font-weight:600;
  letter-spacing:0.04em;
  padding:10px 14px;
  display:inline-block;
  border-bottom:3px solid transparent;
  transition:border-color .15s, color .15s;
}
nav.main-nav a:hover,nav.main-nav a.active{
  color:var(--yellow-400);
  border-bottom-color:var(--yellow-500);
}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.7rem;cursor:pointer;}

@media (max-width:900px){
  nav.main-nav{
    position:absolute;top:100%;left:0;right:0;
    background:var(--blue-950);
    max-height:0;overflow:hidden;
    transition:max-height .25s ease;
    border-bottom:5px solid var(--yellow-500);
  }
  nav.main-nav.open{max-height:420px;}
  nav.main-nav ul{flex-direction:column;padding:8px 28px 18px;}
  .nav-toggle{display:block;}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:0.04em;
  font-weight:600;
  font-size:0.95rem;
  padding:14px 28px;
  border:2px solid transparent;
  cursor:pointer;
  clip-path:polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}
.btn-primary{background:var(--yellow-500);color:var(--blue-950);}
.btn-primary:hover{background:var(--yellow-400);}
.btn-outline{border-color:rgba(255,255,255,0.6);color:#fff;}
.btn-outline:hover{border-color:var(--yellow-500);color:var(--yellow-400);}
.btn-dark{background:var(--blue-950);color:#fff;}
.btn-dark:hover{background:var(--blue-800);}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- hero slider ---------- */
.slider{
  position:relative;min-height:82vh;overflow:hidden;background:#000;
}
.slide{
  position:absolute;inset:0;opacity:0;transition:opacity .9s ease;
  display:flex;align-items:flex-end;
}
.slide.active{opacity:1;z-index:1;}
.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(0.5);}
.slide::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(11,95,191,0.25) 0%, rgba(11,95,191,0.55) 55%, rgba(11,95,191,0.95) 100%);
}
.slide-content{position:relative;z-index:2;padding:60px 28px 70px;max-width:var(--container);margin:0 auto;width:100%;color:#fff;}
.slide-content .eyebrow{color:var(--yellow-400);}
.slide-content .eyebrow::before{background:var(--yellow-400);}
.slide h1,.slide h2{color:#fff;font-size:clamp(2.2rem,5.6vw,4.2rem);margin:14px 0 18px;max-width:900px;}
.slide p.lead{font-size:1.08rem;color:var(--blue-100);max-width:580px;margin-bottom:26px;}

.slider-controls{
  position:absolute;bottom:26px;right:28px;z-index:5;
  display:flex;gap:10px;align-items:center;
}
.slider-dots{display:flex;gap:8px;}
.slider-dots button{
  width:34px;height:5px;border:none;background:rgba(255,255,255,0.35);cursor:pointer;padding:0;
}
.slider-dots button.active{background:var(--yellow-500);}
.slider-arrow{
  width:42px;height:42px;border:2px solid rgba(255,255,255,0.5);background:transparent;color:#fff;
  cursor:pointer;font-size:1.1rem;display:flex;align-items:center;justify-content:center;
}
.slider-arrow:hover{border-color:var(--yellow-500);color:var(--yellow-400);}

/* ---------- stat band (diagonal) ---------- */
.stat-band{
  background:var(--blue-950);
  position:relative;
  padding:8px 0 0;
}
.stat-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  max-width:var(--container);margin:0 auto;
}
.stat-cell{
  position:relative;padding:34px 24px;color:#fff;
  border-right:1px solid rgba(255,255,255,0.14);
}
.stat-cell:last-child{border-right:none;}
.stat-cell .num{font-family:var(--font-display);font-size:2.6rem;color:var(--yellow-500);line-height:1;font-weight:700;}
.stat-cell .lbl{font-size:0.8rem;letter-spacing:0.06em;text-transform:uppercase;color:var(--blue-100);margin-top:8px;display:block;}
@media(max-width:860px){
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .stat-cell{border-bottom:1px solid rgba(255,255,255,0.14);}
}

/* ---------- sections ---------- */
section{padding:90px 0;}
section.tight{padding:60px 0;}
.section-head{max-width:680px;margin-bottom:46px;}
.section-head h2{font-size:clamp(1.9rem,3.6vw,2.7rem);margin-top:12px;}
.section-head p{color:var(--ink-600);margin-top:16px;font-size:1.04rem;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head.center .eyebrow{justify-content:center;}

.bg-blue{background:var(--blue-950);color:#fff;}
.bg-blue h2,.bg-blue h3,.bg-blue h4{color:#fff;}
.bg-blue .eyebrow{color:var(--yellow-400);}
.bg-blue .eyebrow::before{background:var(--yellow-400);}
.bg-blue-100{background:var(--blue-100);}
.bg-yellow{background:var(--yellow-500);color:var(--blue-950);}
.bg-yellow h2,.bg-yellow h3{color:var(--blue-950);}

/* ---------- grids ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:30px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media(max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}}

/* ---------- service card ---------- */
.service-card{
  background:#fff;border:1px solid var(--line);padding:32px 28px;position:relative;
}
.service-card .icon-num{
  width:44px;height:44px;background:var(--blue-950);color:var(--yellow-500);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-size:1.3rem;font-weight:700;
  clip-path:polygon(15% 0,100% 0,85% 100%,0 100%);
  margin-bottom:18px;
}
.service-card h3{font-size:1.3rem;margin-bottom:12px;}
.service-card p{color:var(--ink-600);font-size:0.96rem;margin:0 0 14px;}
.service-card ul.mini{list-style:none;margin:0;padding:0;}
.service-card ul.mini li{
  font-size:0.88rem;color:var(--ink-600);padding:6px 0 6px 20px;position:relative;border-top:1px dashed var(--line);
}
.service-card ul.mini li:first-child{border-top:none;}
.service-card ul.mini li::before{
  content:"";position:absolute;left:0;top:14px;width:9px;height:9px;background:var(--yellow-500);
}

/* ---------- manifest card (fleet) ---------- */
.manifest{background:#fff;border:1px solid var(--line);position:relative;}
.manifest .manifest-head{
  background:var(--blue-950);color:#fff;padding:14px 20px;
  display:flex;justify-content:space-between;align-items:center;
  font-family:var(--font-display);letter-spacing:0.04em;text-transform:uppercase;font-size:0.9rem;font-weight:600;
}
.manifest .manifest-head span.stamp{color:var(--yellow-400);border:1px solid var(--yellow-400);padding:2px 9px;font-size:0.7rem;}
.manifest img{width:100%;height:230px;object-fit:cover;}
.manifest .body{padding:22px;}
.manifest .body h3{font-size:1.2rem;margin-bottom:8px;}
.manifest .specs{list-style:none;margin:12px 0 0;padding:0;font-size:0.9rem;color:var(--ink-600);}
.manifest .specs li{display:flex;justify-content:space-between;padding:8px 0;border-top:1px dashed var(--line);}

.fleet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media(max-width:960px){.fleet-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.fleet-grid{grid-template-columns:1fr;}}

/* ---------- gallery ---------- */
.gallery-grid{columns:3 220px;column-gap:16px;}
.gallery-grid img{margin-bottom:16px;border:1px solid var(--line);width:100%;}
@media(max-width:700px){.gallery-grid{columns:2 160px;}}

/* ---------- timeline ---------- */
.timeline{border-left:4px solid var(--yellow-500);padding-left:30px;margin-left:6px;}
.timeline .item{position:relative;padding-bottom:40px;}
.timeline .item:last-child{padding-bottom:0;}
.timeline .item::before{
  content:"";position:absolute;left:-37px;top:4px;width:16px;height:16px;
  background:var(--blue-800);border:3px solid var(--paper);
}
.timeline .yr{font-family:var(--font-display);color:var(--blue-700);font-size:0.92rem;letter-spacing:0.06em;font-weight:600;}
.timeline h4{margin:6px 0 8px;font-size:1.2rem;}
.timeline p{margin:0;color:var(--ink-600);font-size:0.96rem;}

/* ---------- values / numbered rows ---------- */
.value-card{padding:26px 0;border-top:1px solid var(--line);}
.value-card:first-child{border-top:none;}
.value-card .row{display:flex;justify-content:space-between;align-items:baseline;gap:20px;}
.value-card .idx{font-family:var(--font-display);color:var(--yellow-500);-webkit-text-stroke:1.5px var(--blue-950);font-size:1.8rem;font-weight:700;}
.value-card h4{font-size:1.2rem;margin-bottom:8px;}
.value-card p{color:var(--ink-600);margin:0;max-width:680px;font-size:0.97rem;}

/* ---------- sector / experience cards ---------- */
.sector-card{
  background:#fff;border:1px solid var(--line);padding:0;overflow:hidden;
}
.sector-card img{height:190px;width:100%;object-fit:cover;}
.sector-card .body{padding:24px;}
.sector-card h3{font-size:1.15rem;margin-bottom:8px;}
.sector-card p{color:var(--ink-600);font-size:0.93rem;margin:0;}

/* case study block */
.case-study{
  display:grid;grid-template-columns:1.1fr 0.9fr;gap:0;border:1px solid var(--line);background:#fff;
}
@media(max-width:900px){.case-study{grid-template-columns:1fr;}}
.case-study img{width:100%;height:100%;object-fit:cover;min-height:280px;}
.case-study .body{padding:40px;}
.case-study .tag{font-family:var(--font-display);color:var(--blue-700);font-weight:600;letter-spacing:0.1em;text-transform:uppercase;font-size:0.78rem;}
.case-study h3{font-size:1.5rem;margin:12px 0 16px;}
.case-study ul.mini{list-style:none;margin:18px 0 0;padding:0;}
.case-study ul.mini li{font-size:0.94rem;color:var(--ink-600);padding:9px 0;border-top:1px dashed var(--line);display:flex;justify-content:space-between;gap:14px;}
.case-study ul.mini li:first-child{border-top:none;}
.case-study ul.mini li span:first-child{font-weight:700;color:var(--blue-950);}

/* ---------- testimonial ---------- */
.testimonial{
  background:var(--blue-950);color:#fff;padding:40px;position:relative;
  border-left:6px solid var(--yellow-500);
}
.testimonial p.quote{font-size:1.15rem;line-height:1.7;color:#fff;margin:0 0 18px;font-style:italic;}
.testimonial .who{font-family:var(--font-display);color:var(--yellow-400);letter-spacing:0.04em;text-transform:uppercase;font-size:0.9rem;font-weight:600;}
.testimonial .role{color:var(--blue-100);font-size:0.85rem;}

/* ---------- partners ---------- */
.partners-strip{
  border-top:1px solid var(--line);padding-top:40px;margin-top:20px;
}
.partner-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
@media(max-width:760px){.partner-grid{grid-template-columns:repeat(2,1fr);}}
.partner-badge{
  background:#fff;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  padding:28px 18px;min-height:130px;text-align:center;
}
.partner-badge span{
  font-family:var(--font-display);font-size:1.3rem;font-weight:700;letter-spacing:0.06em;
  color:var(--blue-900);text-transform:uppercase;
}
.partner-badge img{
  max-height:80px;max-width:100%;width:auto;object-fit:contain;
}

/* ---------- FAQ accordion ---------- */
.faq-item{border-top:1px solid var(--line);}
.faq-item:last-child{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:22px 4px;display:flex;justify-content:space-between;align-items:center;gap:20px;
  font-family:var(--font-display);font-size:1.08rem;font-weight:600;color:var(--blue-950);text-transform:uppercase;letter-spacing:0.01em;
}
.faq-q .plus{font-family:var(--font-body);font-size:1.4rem;color:var(--yellow-500);flex-shrink:0;transition:transform .2s;}
.faq-item.open .faq-q .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-item.open .faq-a{max-height:240px;}
.faq-a p{padding:0 4px 22px;color:var(--ink-600);font-size:0.96rem;max-width:760px;}

/* ---------- process steps ---------- */
.process-row{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--line);}
@media(max-width:860px){.process-row{grid-template-columns:repeat(2,1fr);}}
.process-cell{background:#fff;padding:30px 24px;}
.process-cell .step-num{
  font-family:var(--font-display);font-size:2rem;color:var(--blue-100);-webkit-text-stroke:1px var(--blue-700);
  font-weight:700;
}
.process-cell h4{font-size:1.05rem;margin:10px 0 8px;}
.process-cell p{font-size:0.9rem;color:var(--ink-600);margin:0;}

/* ---------- contact ---------- */
.contact-wrap{display:grid;grid-template-columns:1.1fr 0.9fr;gap:0;border:1px solid var(--line);background:#fff;}
@media(max-width:900px){.contact-wrap{grid-template-columns:1fr;}}
.contact-form{padding:46px;}
.contact-info{padding:46px;background:var(--blue-950);color:#fff;}
.contact-info h3{color:#fff;font-size:1.35rem;margin-bottom:20px;}
.contact-info .info-row{display:flex;gap:14px;margin-bottom:22px;align-items:flex-start;}
.contact-info .info-row .lbl{font-family:var(--font-display);color:var(--yellow-400);font-size:0.78rem;letter-spacing:0.1em;text-transform:uppercase;display:block;margin-bottom:5px;font-weight:600;}
.contact-info .info-row p{margin:0;color:var(--blue-100);font-size:0.97rem;}

.field{margin-bottom:20px;}
.field label{display:block;font-family:var(--font-display);text-transform:uppercase;font-size:0.78rem;letter-spacing:0.06em;margin-bottom:8px;color:var(--ink-600);font-weight:600;}
.field input,.field select,.field textarea{
  width:100%;padding:13px 14px;border:1px solid var(--line);background:var(--paper);
  font-family:var(--font-body);font-size:0.96rem;color:var(--ink-900);
}
.field textarea{resize:vertical;min-height:120px;}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--yellow-500);outline-offset:1px;}
.map-frame{width:100%;height:300px;border:0;}

/* ---------- footer ---------- */
footer.site{background:var(--blue-950);color:var(--blue-100);padding:60px 0 24px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:44px;}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr;}}
.footer-grid h4{color:#fff;font-size:0.92rem;margin-bottom:18px;letter-spacing:0.08em;}
.footer-grid ul{list-style:none;margin:0;padding:0;}
.footer-grid li{margin-bottom:10px;font-size:0.92rem;}
.footer-grid a:hover{color:var(--yellow-400);}
.footer-brand{display:flex;gap:12px;align-items:center;margin-bottom:18px;}
.footer-brand img{height:46px;background:#fff;padding:4px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.15);padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-size:0.84rem;color:rgba(255,255,255,0.6);
}

/* ---------- page hero (interior) ---------- */
.page-hero{position:relative;min-height:42vh;display:flex;align-items:center;background:#000;}
.page-hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(0.4);}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(11,95,191,0.35), rgba(11,95,191,0.92));}
.page-hero .hero-content{position:relative;z-index:2;padding:75px 28px 44px;max-width:var(--container);margin:0 auto;}
.page-hero h1{font-size:clamp(2.1rem,5vw,3.4rem);color:#fff;margin-top:12px;max-width:820px;}
.page-hero p.lead{color:var(--blue-100);max-width:600px;margin-top:16px;font-size:1.05rem;}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

.cta-band{background:var(--yellow-500);color:var(--blue-950);padding:60px 0;}
.cta-band h2{color:var(--blue-950);}
.cta-band .row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:24px;}
.cta-band p{color:var(--blue-950);opacity:0.85;margin-top:10px;max-width:540px;}

/* breadcrumb-style tag list */
.tag-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.tag-pill{
  font-family:var(--font-display);font-size:0.8rem;letter-spacing:0.05em;text-transform:uppercase;font-weight:600;
  padding:7px 16px;background:var(--blue-100);color:var(--blue-800);
}