/* freight-site — Direction A "Modernised current" design system (public marketing sites)
   Navy/red Freight identity, light theme, clean and professional. */
:root{
  --navy:#1a237e; --navy-deep:#0d1547; --navy-light:#3949ab;
  --red:#e53935; --red-dark:#c62828;
  --ink:#1a1a2e; --muted:#5f6368;
  --bg:#f4f6f9; --surface:#ffffff; --border:#e3e6ec;
  --accent:#e53935;        /* red CTA accent (bumped per site if desired) */
  --accent-2:#c62828;
  --radius:14px;
  --font-head:"Plus Jakarta Sans",system-ui,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.logo-word,.stat b,.big{font-family:var(--font-head)}
img{max-width:100%;height:auto}
a{color:var(--navy-light);text-decoration:none;font-weight:600}
a:hover{text-decoration:underline}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.eyebrow{display:inline-block;font-weight:700;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--red);border:1px solid rgba(229,57,53,.35);padding:.25rem .7rem;border-radius:50px;margin-bottom:1rem}
.section{padding:4rem 24px}
.section.tint{background:var(--surface)}
.section h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;letter-spacing:-.02em;margin:.4rem 0 .6rem}
.intro{color:var(--muted);max-width:44rem}

/* header */
.header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(26,35,126,.05)}
.header .wrap{display:flex;align-items:center;gap:1.5rem;padding:.7rem 24px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:.55rem}
.logo-img{height:44px;width:auto;max-width:260px;object-fit:contain;display:block}
.logo-word{font-weight:800;font-size:1.2rem;letter-spacing:-.02em;color:var(--navy);display:none}
.nav{display:flex;flex-wrap:wrap;gap:.15rem 1.1rem;margin-left:auto;align-items:center}
.nav a{color:var(--ink);font-size:.92rem;font-weight:600;padding:.35rem 0}
.nav a:hover{color:var(--navy)}
.nav .active{color:var(--navy)}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--border);color:var(--navy);border-radius:8px;padding:.4rem .7rem;font-size:1.1rem;cursor:pointer}
.btn{display:inline-block;padding:.62rem 1.25rem;border-radius:8px;font-weight:700;font-size:.9rem;text-decoration:none!important;transition:transform .15s,box-shadow .15s;border:none;cursor:pointer;font-family:var(--font-body)}
.btn-glow{background:var(--accent);color:#fff!important;box-shadow:0 4px 14px rgba(229,57,53,.3)}
.btn-glow:hover{background:var(--accent-2);transform:translateY(-1px);box-shadow:0 6px 18px rgba(229,57,53,.38)}
.btn-ghost{border:2px solid var(--navy-light);color:var(--navy)!important;background:transparent}
.btn-ghost:hover{background:var(--navy);color:#fff!important}

/* hero — navy gradient, image right */
.hero{background:linear-gradient(135deg,var(--navy-deep) 0%,var(--navy) 45%,var(--navy-light) 100%);color:#fff;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1fr;gap:2rem;padding:3.5rem 24px 4rem;align-items:center}
@media(min-width:820px){.hero .wrap{grid-template-columns:1.05fr .95fr}}
.hero h1{font-size:clamp(1.9rem,4.4vw,2.9rem);font-weight:800;letter-spacing:-.03em;line-height:1.12;margin:0 0 1rem}
.hero h1 em{font-style:normal;color:#ff8a80}
.hero p{max-width:34rem;font-size:1.08rem;color:rgba(255,255,255,.92)}
.hero .eyebrow{color:#ff8a80;border-color:rgba(255,138,128,.4)}
.hero .btn-ghost{border-color:rgba(255,255,255,.6);color:#fff!important;background:transparent}
.hero .btn-ghost:hover{background:rgba(255,255,255,.15);color:#fff!important}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.4rem}
.hero-img{border-radius:16px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.35);border:none;min-height:340px}
.hero-img img{display:block;width:100%;height:100%;object-fit:cover;min-height:340px}

/* cards/grid */
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.4rem;margin-top:2rem}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.4rem;margin-top:2rem}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.6rem;box-shadow:0 2px 10px rgba(26,35,126,.04);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(26,35,126,.1)}
.card .tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--red);margin-bottom:.9rem}
.card h3{margin:.2rem 0 .5rem;font-size:1.15rem}
.card p{color:var(--muted);font-size:.95rem;margin:0 0 1.1rem}
.card a{color:var(--navy-light)}
.card .list-muted{color:var(--muted);font-size:.9rem;margin:.2rem 0 0;padding-left:1.1rem}
.card details summary{cursor:pointer;color:var(--navy-light);font-weight:600}
.card details ul{color:var(--muted);font-size:.92rem}

/* map band */
.mapband{background:var(--navy-deep);color:#fff;border-block:0}
.mapband .wrap{display:flex;align-items:center;gap:2rem;flex-wrap:wrap;justify-content:space-between;padding:2.4rem 24px}
.mapband .big{font-size:1.4rem;font-weight:800;margin:0}
.mapband .sub{color:#c5cae9}
.mapbadge{display:flex;gap:1rem;flex-wrap:wrap}
.badge{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:#fff}
.dot{width:9px;height:9px;border-radius:50%}

/* stats — navy band */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1.4rem;text-align:center;padding:3rem 24px;background:var(--navy-deep);color:#fff}
.stat b{font-size:clamp(1.9rem,4vw,2.5rem);font-weight:800;display:block;color:#fff}
.stat span{color:rgba(255,255,255,.8);font-size:.9rem}

/* testimonials */
.quote-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.2rem;margin-top:2rem}
.quote{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--red);border-radius:10px;padding:1.3rem}
.quote p{margin:0 0 .8rem;font-style:italic;color:var(--ink);font-size:.98rem}
.quote cite{font-style:normal;font-size:.85rem;color:var(--muted)}

/* tools */
.tools-hub{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;margin-top:2rem;box-shadow:0 2px 10px rgba(26,35,126,.04)}
.tools-tabbar{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.4rem;border-bottom:1px solid var(--border);padding-bottom:1rem}
.tools-tab{background:none;border:1px solid var(--border);color:var(--muted);border-radius:8px;padding:.5rem 1.1rem;font-weight:700;font-size:.9rem;cursor:pointer}
.tools-tab.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.tools-panel{display:none}
.tools-panel.active{display:block}
.tool-fieldset{border:1px solid var(--border);border-radius:10px;padding:1rem;margin:0 0 1.2rem}
.tool-fieldset legend{font-size:.85rem;color:var(--muted);padding:0 .4rem}
.pill-group{display:flex;gap:.6rem;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;gap:.4rem;border:1px solid var(--border);border-radius:50px;padding:.4rem .9rem;font-size:.85rem;cursor:pointer;color:var(--muted)}
.pill:has(input:checked){border-color:var(--navy);color:var(--navy);background:#eef0ff}
.tool-row{margin-bottom:1rem}
.tool-row label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:.3rem}
.tool-row input,.tool-row select,.tool-row textarea{width:100%;background:#fff;border:1px solid var(--border);color:var(--ink);border-radius:8px;padding:.6rem .8rem;font-size:.95rem;font-family:var(--font-body)}
.tool-row input:focus,.tool-row select:focus,.tool-row textarea:focus{outline:none;border-color:var(--navy)}
.tool-row.two{display:grid;grid-template-columns:1fr 2fr;gap:.6rem}
.tool-row.three{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.6rem}
.tool-row .hint{color:var(--muted);font-size:.78rem;font-weight:400}
.dim-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem}
.calc-layout{display:grid;grid-template-columns:1fr;gap:1.4rem}
@media(min-width:820px){.calc-layout{grid-template-columns:1fr 1fr}}
.calc-visual{display:flex;flex-direction:column;gap:1rem}
.preview-stage{background:#f0f2f7;border:1px solid var(--border);border-radius:12px;height:220px;display:grid;place-items:center;position:relative;overflow:hidden}
.preview-label{position:absolute;bottom:.6rem;left:0;right:0;text-align:center;color:var(--muted);font-size:.82rem}
.pkg-scene{position:relative;width:130px;height:130px;perspective:700px}
.pkg-box{position:absolute;inset:0;transform-style:preserve-3d;transform:rotateX(-22deg) rotateY(35deg);transition:transform .3s}
.pkg-box span{position:absolute;background:rgba(26,35,126,.12);border:1px solid rgba(26,35,126,.5)}
.pkg-box .front{width:100%;height:100%}
.pkg-box .back{width:100%;height:100%;transform:translateZ(-70px)}
.pkg-box .left{width:70px;height:100%;transform:rotateY(90deg) translateZ(0);left:0}
.pkg-box .right{width:70px;height:100%;transform:rotateY(90deg) translateZ(70px);right:0}
.pkg-box .top{width:100%;height:70px;transform:rotateX(90deg) translateZ(70px);top:0}
.pkg-box .bottom{width:100%;height:70px;transform:rotateX(90deg) translateZ(0);bottom:0}
.pkg-box.dim0{transform:rotateX(-22deg) rotateY(35deg) scale(.5)}
.pkg-tube{position:absolute;left:50%;top:50%;width:110px;height:110px;border-radius:50%;border:2px solid rgba(26,35,126,.5);background:rgba(26,35,126,.1);transform:translate(-50%,-50%)}
.result-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem}
.result-card{background:#f0f2f7;border:1px solid var(--border);border-radius:10px;padding:.8rem;text-align:center}
.result-card.highlight{border-color:var(--red)}
.result-label{display:block;font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.result-value{font-family:var(--font-head);font-size:1.3rem;font-weight:800;color:var(--navy)}
.result-value small{font-size:.7rem;color:var(--muted)}
.chargeable-badge{display:block;margin-top:.3rem;font-size:.72rem;padding:.2rem .5rem;border-radius:50px;background:#eceef4;color:var(--muted)}
.chargeable-badge.hot{background:#fdecea;color:var(--red-dark)}
.formula-note{color:var(--muted);font-size:.82rem;margin:.2rem 0 0;text-align:center}
.convert-panel{border:1px solid var(--border);border-radius:10px;padding:1rem;margin-bottom:1rem}
.convert-grid{display:grid;grid-template-columns:1fr 1fr auto;gap:.5rem;align-items:center;margin-top:.6rem}
.convert-out{color:var(--navy);font-weight:700}
.btn-tool{display:inline-block;background:#f0f2f7;border:1px solid var(--border);color:var(--ink);border-radius:8px;padding:.6rem 1rem;font-weight:700;font-size:.9rem;cursor:pointer}
.btn-tool.primary{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn-tool.ghost{background:transparent;color:var(--navy-light)}
.quote-form .quote-grid{display:grid;grid-template-columns:1fr;gap:1rem}
@media(min-width:820px){.quote-form .quote-grid{grid-template-columns:1fr 1fr}}
.quote-section{border:1px solid var(--border);border-radius:12px;padding:1.2rem}
.quote-section.wide{grid-column:1/-1}
.quote-section h3{margin:0 0 1rem;font-size:1.05rem}
.quote-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.2rem}
.quote-hint{color:var(--muted);font-size:.82rem;margin:.8rem 0 0}
.tools-strip{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.6rem}
.tool-tile{flex:1;min-width:220px;display:block;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1rem;text-align:center}
.tool-tile strong{display:block;color:var(--navy);font-family:var(--font-head)}
.tool-tile span{color:var(--muted);font-size:.85rem}
form.track-form{display:flex;gap:.6rem;flex-wrap:wrap;max-width:36rem}
.track-form input{flex:1;min-width:200px;background:rgba(255,255,255,.95);border:1px solid rgba(255,255,255,.4);color:var(--ink);border-radius:8px;padding:.7rem 1.1rem;font-size:.95rem}
.track-form .btn-glow{border-radius:8px}
.track-result{margin-top:1rem;color:rgba(255,255,255,.85);font-size:.95rem}
.track-result.ok{color:#c8e6c9}
.track-result.bad{color:#ffcdd2}

/* contact */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.2rem;margin-top:2rem}
.contact-item{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.4rem}
.contact-item h4{margin:0 0 .5rem;font-size:1rem;color:var(--navy)}
.contact-item p{margin:0;color:var(--muted)}
.contact-item a{color:var(--navy-light)}

/* map svg */
.netmap{width:100%;height:auto;max-height:360px}
.netmap .route{stroke-dasharray:6 6;animation:dash 1.6s linear infinite;fill:none;stroke-linecap:round}
.netmap .city{fill:var(--accent)}
@keyframes dash{to{stroke-dashoffset:-24}}
@media(prefers-reduced-motion:reduce){.netmap .route{animation:none}}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* footer */
.footer{background:var(--navy-deep);color:rgba(255,255,255,.85);padding:2rem 24px}
.footer .wrap{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center}
.footer a{color:#c5cae9;font-weight:500;margin-left:.9rem}
.footer a:hover{color:#fff}

/* page hero (interior) */
.pagehero{padding:3rem 24px 1.2rem;background:linear-gradient(135deg,var(--navy-deep),var(--navy));color:#fff}
.pagehero .eyebrow{color:#ff8a80;border-color:rgba(255,138,128,.4);background:transparent}
.pagehero h1{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;margin:.4rem 0 .4rem}
.pagehero p{color:rgba(255,255,255,.9);max-width:44rem}
.back-link{color:#c5cae9;font-size:.9rem}
.crumbs{color:#c5cae9;font-size:.85rem;margin-bottom:.6rem}
.crumbs a{color:#c5cae9}

/* responsive */
@media(max-width:900px){
  .nav{display:none;flex-direction:column;align-items:flex-start;gap:.4rem;width:100%;padding-top:1rem;background:var(--surface)}
  .nav.open{display:flex}
  .nav-toggle{display:block}
}
@media(max-width:600px){
  .hero .wrap{padding:2.8rem 20px}
  .section{padding:3rem 20px}
  .dim-grid{grid-template-columns:1fr 1fr}
  .tool-row.three{grid-template-columns:1fr 1fr}
}