/* =====================================================================
   BOABAB FREIGHT — shared design system
   ---------------------------------------------------------------------
   REBRAND HERE: edit the tokens in :root below and the whole site
   (home + all expertise pages) updates. Swap the inline SVG logo in the
   page headers/footers separately. Fonts are set in --font-* tokens.
   ===================================================================== */
:root{
  /* brand tokens — REPLACE WITH FINAL BRAND VALUES */
  --navy:#0A1A33; --navy-2:#0E2447; --ink:#0B1220; --slate:#475569;
  --mist:#F5F8FC; --line:#E2E8F0; --white:#ffffff;
  --teal:#19C3D1; --teal-d:#0FA6B4; --amber:#FFB547;
  --font-head:'Sora','Inter',sans-serif;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  /* derived */
  --grad:linear-gradient(135deg,#0E2447 0%,#0A1A33 55%,#06122a 100%);
  --shadow:0 20px 50px -20px rgba(10,26,51,.35);
  --radius:16px; --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);line-height:1.6;background:var(--white);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.display{font-family:var(--font-head);line-height:1.14;letter-spacing:-.02em;color:var(--navy)}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-d)}
.btn{display:inline-flex;align-items:center;gap:.55rem;font-weight:600;font-size:.96rem;padding:.85rem 1.4rem;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:.18s ease;white-space:nowrap}
.btn-primary{background:var(--teal);color:#04222a;box-shadow:0 10px 24px -8px rgba(25,195,209,.6)}
.btn-primary:hover{background:var(--teal-d);transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.25)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-2);transform:translateY(-1px)}
.btn-lg{padding:1rem 1.7rem;font-size:1.02rem}

/* NAV */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-head);font-weight:800;font-size:1.22rem;color:var(--navy);letter-spacing:-.01em}
.brand .mark{width:34px;height:34px;flex:0 0 34px}
.nav-links{display:flex;gap:1.8rem;align-items:center}
.nav-links a{font-size:.94rem;font-weight:500;color:var(--slate)}
.nav-links a:hover{color:var(--navy)}
/* dropdown */
.has-drop{position:relative}
.drop{position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(8px);background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:10px;min-width:300px;opacity:0;visibility:hidden;transition:.18s ease}
.has-drop:hover .drop{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.drop a{display:flex;gap:.7rem;align-items:flex-start;padding:.6rem .7rem;border-radius:10px;color:var(--navy)}
.drop a:hover{background:var(--mist)}
.drop a b{display:block;font-weight:600;font-size:.9rem}
.drop a span{display:block;font-size:.78rem;color:var(--slate);font-weight:400;line-height:1.4}
.drop .dic{flex:0 0 22px;color:var(--teal-d);margin-top:2px}
.nav-cta{display:flex;gap:.7rem;align-items:center}
@media(max-width:980px){.nav-links{display:none}.nav-cta .btn-text{display:none}}

/* HERO (home) */
.hero{background:var(--grad);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 80% 20%,rgba(25,195,209,.18),transparent 45%),radial-gradient(circle at 15% 90%,rgba(255,181,71,.10),transparent 40%);pointer-events:none}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:84px 0 96px}
.hero h1{color:#fff;font-size:3.4rem;font-weight:800}
.hero h1 .hl{color:var(--teal)}
.hero p.lead{font-size:1.18rem;color:#C9D7EC;margin:1.4rem 0 2rem;max-width:560px}
.hero-cta{display:flex;gap:.9rem;flex-wrap:wrap}
.hero-trust{margin-top:2.6rem;display:flex;gap:2rem;flex-wrap:wrap;color:#90A6C6;font-size:.86rem;font-weight:500}
.hero-trust b{color:#fff;display:block;font-family:var(--font-head);font-size:1.5rem;font-weight:700}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;padding:56px 0 64px}.hero h1{font-size:2.4rem}}

.routecard{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:22px;backdrop-filter:blur(6px)}
.routecard h4{color:#fff;font-family:var(--font-head);font-size:1rem;margin-bottom:14px;display:flex;justify-content:space-between;align-items:center}
.routecard .tag{font-size:.7rem;background:rgba(25,195,209,.2);color:var(--teal);padding:.2rem .55rem;border-radius:999px;font-weight:700;letter-spacing:.05em}
.leg{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px dashed rgba(255,255,255,.12)}
.leg:last-child{border-bottom:0}
.leg .ic{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;flex:0 0 38px}
.leg .meta{flex:1}
.leg .meta b{color:#fff;font-size:.9rem;display:block}
.leg .meta span{color:#90A6C6;font-size:.78rem}
.leg .price{color:var(--teal);font-weight:700;font-size:.86rem}

/* PAGE HERO (sub pages) */
.page-hero{background:var(--grad);color:#fff;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 85% 15%,rgba(25,195,209,.16),transparent 45%);pointer-events:none}
.page-hero .wrap{position:relative;z-index:2;padding:70px 24px 78px;max-width:860px}
.breadcrumb{font-size:.84rem;color:#90A6C6;margin-bottom:18px}
.breadcrumb a{color:#C9D7EC}.breadcrumb a:hover{color:var(--teal)}
.page-hero h1{color:#fff;font-size:2.9rem;font-weight:800;max-width:760px}
.page-hero p{color:#C9D7EC;font-size:1.16rem;margin-top:1.1rem;max-width:680px}
@media(max-width:900px){.page-hero h1{font-size:2.1rem}.page-hero .wrap{padding:48px 24px 54px}}

/* STRIP */
.strip{border-bottom:1px solid var(--line);background:var(--mist)}
.strip-inner{display:flex;align-items:center;justify-content:center;gap:42px;flex-wrap:wrap;padding:22px 0;color:var(--slate);font-size:.82rem;font-weight:600;letter-spacing:.03em}
.strip-inner span{opacity:.7;display:flex;align-items:center;gap:.5rem}

/* SECTIONS */
section{padding:88px 0}
.sec-head{max-width:680px;margin:0 auto 56px;text-align:center}
.sec-head h2{font-size:2.3rem;margin:.6rem 0 1rem}
.sec-head p{color:var(--slate);font-size:1.08rem}
@media(max-width:900px){.sec-head h2{font-size:1.8rem}section{padding:60px 0}}

/* CARDS */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.2s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe0ef}
.card .ic{width:52px;height:52px;border-radius:13px;background:linear-gradient(135deg,#E7FBFD,#D4F4F7);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.card h3{font-size:1.18rem;margin-bottom:.5rem}
.card p{color:var(--slate);font-size:.96rem}
@media(max-width:900px){.cards{grid-template-columns:1fr}}

/* SERVICES */
.svc{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.svc-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;transition:.2s}
.svc-item:hover{border-color:var(--teal);box-shadow:var(--shadow)}
.svc-item .ic{width:46px;height:46px;border-radius:12px;background:var(--navy);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.svc-item h3{font-size:1.06rem;margin-bottom:.4rem}
.svc-item p{color:var(--slate);font-size:.9rem}
@media(max-width:980px){.svc{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.svc{grid-template-columns:1fr}}

/* PROCESS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;margin-top:20px}
.step{padding:0 22px;position:relative}
.step:not(:last-child)::after{content:"";position:absolute;top:26px;right:-2px;width:60%;height:2px;background:linear-gradient(90deg,var(--teal),transparent)}
.step .num{width:54px;height:54px;border-radius:50%;background:#fff;border:2px solid var(--teal);color:var(--teal-d);font-family:var(--font-head);font-weight:800;font-size:1.2rem;display:flex;align-items:center;justify-content:center;margin-bottom:18px;position:relative;z-index:2}
.step h3{font-size:1.12rem;margin-bottom:.45rem}
.step p{color:var(--slate);font-size:.93rem}
.step .ph{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-d);display:block;margin-bottom:.5rem}
@media(max-width:900px){.steps{grid-template-columns:1fr;gap:32px}.step:not(:last-child)::after{display:none}.step{padding:0}}

/* BAND */
.band{background:var(--navy);color:#fff;border-radius:24px;padding:54px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 90% 10%,rgba(25,195,209,.16),transparent 50%)}
.band h2{color:#fff;font-size:2rem;position:relative;z-index:2}
.band p{color:#C9D7EC;margin-top:1rem;position:relative;z-index:2}
.band-stats{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:22px}
.band-stats .s b{font-family:var(--font-head);font-size:2.1rem;color:var(--teal);display:block}
.band-stats .s span{color:#90A6C6;font-size:.86rem}
@media(max-width:900px){.band{grid-template-columns:1fr;padding:34px}}

/* EXPERTISE GRID (home) */
.exp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.exp-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.2s}
.exp-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--teal)}
.exp-card .ic{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,#E7FBFD,#D4F4F7);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.exp-card h3{font-size:1.12rem;margin-bottom:.5rem;display:flex;align-items:center;gap:.4rem}
.exp-card p{color:var(--slate);font-size:.92rem}
.exp-card .more{color:var(--teal-d);font-weight:600;font-size:.86rem;margin-top:12px;display:inline-block}
@media(max-width:900px){.exp-grid{grid-template-columns:1fr}}

/* INDUSTRIES */
.inds{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:8px}
.pill{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.6rem 1.2rem;font-weight:600;font-size:.92rem;color:var(--navy);transition:.18s}
.pill:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ===== CONTENT / PROSE (expertise pages) ===== */
.content{padding:72px 0}
.content .wrap{max-width:1080px;display:grid;grid-template-columns:1fr 280px;gap:56px;align-items:start}
.prose{max-width:720px}
.prose h2{font-size:1.7rem;margin:36px 0 14px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1.18rem;margin:26px 0 8px;color:var(--navy)}
.prose p{color:#28323F;font-size:1.04rem;margin-bottom:16px}
.prose ul{margin:0 0 18px 0;padding:0;list-style:none}
.prose ul li{position:relative;padding-left:30px;margin-bottom:11px;color:#28323F;font-size:1.02rem}
.prose ul li::before{content:"";position:absolute;left:4px;top:9px;width:9px;height:9px;border-radius:2px;background:var(--teal);transform:rotate(45deg)}
.prose strong{color:var(--navy)}
.prose .lead-p{font-size:1.16rem;color:var(--slate);margin-bottom:28px}
.callout{background:var(--mist);border-left:3px solid var(--teal);border-radius:0 12px 12px 0;padding:18px 22px;margin:24px 0}
.callout b{color:var(--navy)}
.callout p{font-size:.98rem;margin:0;color:#28323F}

/* sidebar */
.side{position:sticky;top:92px;display:flex;flex-direction:column;gap:22px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.side-card h4{font-size:1rem;margin-bottom:12px;color:var(--navy)}
.side-card .toc a{display:block;color:var(--slate);font-size:.9rem;padding:.32rem 0;border-bottom:1px solid var(--line)}
.side-card .toc a:last-child{border-bottom:0}
.side-card .toc a:hover{color:var(--teal-d)}
.side-cta{background:var(--navy);color:#fff;border-radius:16px;padding:24px}
.side-cta h4{color:#fff;font-size:1.08rem;margin-bottom:8px}
.side-cta p{color:#C9D7EC;font-size:.9rem;margin-bottom:16px}
.side-related a{display:block;color:var(--navy);font-size:.9rem;font-weight:500;padding:.4rem 0;border-bottom:1px solid var(--line)}
.side-related a:last-child{border-bottom:0}
.side-related a:hover{color:var(--teal-d)}
@media(max-width:900px){.content .wrap{grid-template-columns:1fr;gap:32px}.side{position:static}}

/* key-points strip on pages */
.kpoints{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:30px 0}
.kpoint{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}
.kpoint b{display:block;font-family:var(--font-head);color:var(--teal-d);font-size:1.3rem;margin-bottom:4px}
.kpoint span{font-size:.86rem;color:var(--slate)}
@media(max-width:700px){.kpoints{grid-template-columns:1fr}}

/* bottom CTA band */
.cta-band{background:var(--grad);color:#fff;text-align:center;padding:64px 24px}
.cta-band h2{color:#fff;font-size:2rem;margin-bottom:10px}
.cta-band p{color:#C9D7EC;max-width:520px;margin:0 auto 24px}

/* FOOTER */
footer{background:var(--ink);color:#9FB0C9;padding:64px 0 32px;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}
footer h5{color:#fff;font-family:var(--font-head);font-size:.95rem;margin-bottom:16px;letter-spacing:.02em}
footer a{display:block;color:#9FB0C9;padding:.3rem 0;font-size:.9rem}
footer a:hover{color:var(--teal)}
.foot-brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-head);font-weight:800;font-size:1.2rem;color:#fff;margin-bottom:14px}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;flex-wrap:wrap;gap:12px;font-size:.84rem}
.badges{display:flex;gap:18px;flex-wrap:wrap;color:#7E91AD;font-size:.8rem}

/* ===== FORM (home discovery) ===== */
.form-shell{max-width:920px;margin:0 auto;background:#fff;border-radius:22px;box-shadow:0 40px 80px -30px rgba(0,0,0,.5);overflow:hidden;color:var(--ink)}
.form-top{background:var(--mist);padding:22px 32px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px}
.progress{display:flex;gap:8px;align-items:center}
.dot{width:30px;height:30px;border-radius:50%;background:#fff;border:2px solid var(--line);color:var(--slate);font-size:.82rem;font-weight:700;display:flex;align-items:center;justify-content:center}
.dot.active{background:var(--teal);border-color:var(--teal);color:#04222a}
.dot.done{background:var(--navy);border-color:var(--navy);color:#fff}
.dot-line{width:26px;height:2px;background:var(--line)}
.save-note{font-size:.82rem;color:var(--slate)}
.form-body{padding:34px 32px}
.fstep{display:none}
.fstep.show{display:block;animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.fstep h3{font-size:1.3rem;margin-bottom:.3rem}
.fstep .sub{color:var(--slate);font-size:.94rem;margin-bottom:24px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
.full{grid-column:1/-1}
@media(max-width:680px){.grid2,.grid3{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:4px}
.field label{font-size:.84rem;font-weight:600;color:var(--navy)}
.field label .req{color:#E5484D}
.field input,.field select,.field textarea{font-family:inherit;font-size:.95rem;padding:.72rem .85rem;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);transition:.15s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(25,195,209,.16)}
.field textarea{resize:vertical;min-height:90px}
.hint{font-size:.76rem;color:var(--slate)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;inset:0;cursor:pointer}
.chip span{display:inline-flex;align-items:center;gap:.4rem;border:1px solid var(--line);border-radius:10px;padding:.6rem .95rem;font-size:.9rem;font-weight:600;color:var(--navy);cursor:pointer;transition:.15s;background:#fff}
.chip input:checked+span{background:#E7FBFD;border-color:var(--teal);color:var(--teal-d)}
.dims-row{display:grid;grid-template-columns:1fr 1fr 1fr 1fr 1fr auto;gap:10px;align-items:end;margin-bottom:10px}
.dims-row .field{margin:0}
.icon-btn{border:1px solid var(--line);background:#fff;border-radius:10px;width:44px;height:44px;font-size:1.2rem;cursor:pointer;color:var(--slate)}
.icon-btn:hover{border-color:var(--teal);color:var(--teal-d)}
@media(max-width:680px){.dims-row{grid-template-columns:1fr 1fr;gap:8px}}
.item-row{display:grid;grid-template-columns:2.2fr 1fr 1fr .7fr 1fr auto;gap:10px;align-items:end;margin-bottom:10px}
.item-row .field{margin:0}
@media(max-width:680px){.item-row{grid-template-columns:1fr 1fr;gap:8px}}
.form-foot{padding:22px 32px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;background:var(--mist);flex-wrap:wrap;gap:12px}
.alt-cta{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:16px;padding:20px 24px;max-width:920px;margin:22px auto 0;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.alt-cta p{color:#C9D7EC;font-size:.95rem}
.alt-cta b{color:#fff}
.thanks{display:none;text-align:center;padding:40px 20px}
.thanks.show{display:block}
.thanks .check{width:72px;height:72px;border-radius:50%;background:#E7FBFD;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}
.thanks h3{font-size:1.6rem;margin-bottom:.6rem}
.thanks p{color:var(--slate);max-width:480px;margin:0 auto 8px}
.form-dark{background:var(--grad);color:#fff}
.form-dark .sec-head h2{color:#fff}
.form-dark .sec-head p{color:#C9D7EC}
/* track router */
.track-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:8px}
.track-card{text-align:left;background:#fff;border:1.5px solid var(--line);border-radius:16px;padding:26px;cursor:pointer;transition:.18s ease;font-family:inherit;display:flex;flex-direction:column;gap:6px}
.track-card:hover{border-color:var(--teal);box-shadow:var(--shadow);transform:translateY(-3px)}
.track-card .tc-ic{width:50px;height:50px;border-radius:13px;background:linear-gradient(135deg,#E7FBFD,#D4F4F7);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:8px}
.track-card b{font-family:var(--font-head);font-size:1.16rem;color:var(--navy)}
.track-card span{color:var(--slate);font-size:.94rem;line-height:1.5}
.track-card .tc-go{margin-top:8px;color:var(--teal-d);font-weight:700;font-size:.88rem}
@media(max-width:680px){.track-cards{grid-template-columns:1fr}}
.agent-note{display:flex;gap:.6rem;align-items:flex-start;background:#E7FBFD;border-radius:12px;padding:12px 16px;margin-bottom:22px;font-size:.9rem;color:#0A6470}
.agent-note svg{flex:0 0 18px;margin-top:2px}
.switch-link{background:none;border:0;color:var(--teal-d);font-weight:600;font-size:.88rem;cursor:pointer;text-decoration:underline;font-family:inherit;padding:0}