/* ==========================================================================
   NUNTIUS · LOGISTICS INTELLIGENCE — shared stylesheet
   Brand: Inter 400–800 · navy #001634 / #003B6E · accent green #5BBF3D (logo-derived)
   bg #F6F7F8 · card #FFFFFF · line #DDE0E4 · ink #213043 · muted #627580
   ========================================================================== */

:root{
  --navy:#001634;
  --navy-2:#003B6E;
  --accent:#5BBF3D;
  --accent-deep:#3F842A;
  --ink:#213043;
  --muted:#627580;
  --bg:#F6F7F8;
  --card:#FFFFFF;
  --line:#DDE0E4;
  --red:#B42318;
  --green:#1D7A34;
  --blue:#0048B4;
  --slate:#4B5A6A;
  --shadow:0 1px 2px rgba(0,22,52,.06),0 10px 30px -18px rgba(0,22,52,.30);
  --radius:14px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  font-size:16px;line-height:1.6;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-2);text-decoration:none}
a:hover{color:var(--accent-deep)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}

/* ---------- layout ---------- */
.container{max-width:1120px;margin:0 auto;padding:0 24px}
.section{padding:72px 0}
.section--white{background:var(--card)}
.section--tight{padding:48px 0}
.section--dark{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff}
.section--dark-flat{background:var(--navy);color:#fff}
.section-head{max-width:720px;margin:0 0 40px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
h1,h2,h3,h4{line-height:1.15;margin:0 0 14px;letter-spacing:-.015em;color:var(--navy)}
h1{font-size:clamp(2.1rem,4.6vw,3.3rem);font-weight:800}
h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800}
h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 16px}
.lead{font-size:1.15rem;color:var(--muted);max-width:62ch}
.muted{color:var(--muted)}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.kicker{
  display:inline-block;font-size:.75rem;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--accent-deep);
  margin:0 0 12px;
}
.kicker--light{color:var(--accent)}
.section--white h2, .section--white h3{color:var(--navy)}

/* ---------- skip link ---------- */
.skip-link{position:absolute;left:-9999px;top:0;background:var(--accent);color:var(--navy);
  padding:10px 16px;font-weight:700;border-radius:0 0 10px 0;z-index:200}
.skip-link:focus{left:0}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--navy);color:#fff;
  border-bottom:3px solid var(--accent);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:68px}
.brand{display:flex;align-items:baseline;gap:10px;color:#fff;white-space:nowrap}
.brand:hover{color:#fff}
.brand-name{font-weight:800;letter-spacing:.12em;font-size:1.02rem}
.brand-dot{color:var(--accent);font-weight:800;font-size:1.05rem;transform:translateY(-1px)}
.brand-sub{font-weight:500;letter-spacing:.18em;font-size:.68rem;color:rgba(255,255,255,.82)}

.main-nav ul{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.main-nav a{
  display:block;padding:9px 13px;border-radius:8px;
  color:rgba(255,255,255,.85);font-size:.92rem;font-weight:600;
}
.main-nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.main-nav a[aria-current="page"]{color:var(--accent);background:rgba(91,191,61,.12)}
.header-cta{flex-shrink:0}
.nav-toggle-input{position:absolute;opacity:0;pointer-events:none}
.nav-toggle-label{display:none;cursor:pointer;padding:10px;border-radius:8px}
.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after{
  display:block;width:22px;height:2px;background:#fff;border-radius:2px;content:"";position:relative;
}
.nav-toggle-label span::before{position:absolute;top:-7px}
.nav-toggle-label span::after{position:absolute;top:7px}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;padding:13px 24px;border-radius:10px;
  font-weight:700;font-size:.95rem;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s ease;
}
.btn-primary{background:var(--accent);color:var(--navy)}
.btn-primary:hover{background:#357A20;color:var(--navy)}
.btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.06)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-2);color:#fff}
.btn-sm{padding:9px 16px;font-size:.88rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* ---------- hero ---------- */
.hero{padding:88px 0 84px}
.hero h1{color:#fff;max-width:21ch}
.hero .lead{color:rgba(255,255,255,.82)}
.hero-rule{width:64px;height:3px;background:var(--accent);border:0;border-radius:2px;margin:26px 0}
.hero-kicker-note{color:rgba(255,255,255,.75);font-size:.95rem}
.hero--compact{padding:64px 0 56px}

/* ---------- credentials band ---------- */
.cred-band{background:var(--navy);border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);color:#fff;padding:18px 0}
.cred-band--flush{border-top:0}
.cred-list{display:flex;flex-wrap:wrap;gap:10px 28px;align-items:center;justify-content:center;margin:0;padding:0;list-style:none}
.cred-list li{display:flex;align-items:center;gap:9px;font-size:.86rem;font-weight:600;letter-spacing:.02em;color:rgba(255,255,255,.92)}
.cred-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);flex-shrink:0}
.cred-id{color:rgba(255,255,255,.62);font-weight:500}

/* ---------- cards ---------- */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:26px;
}
.card h3{margin-bottom:8px}
.card p:last-child{margin-bottom:0}
.card-link{color:var(--navy);font-weight:700;font-size:.95rem;display:inline-flex;align-items:center;gap:7px}
.card-link:hover{color:var(--accent-deep)}
.card-link .arrow{color:var(--accent-deep);transition:transform .15s ease}
.card-link:hover .arrow{transform:translateX(3px)}
.card--feature{border-top:3px solid var(--accent)}
.card--dark{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);box-shadow:none;color:#fff}
.card--dark h3,.card--dark h4{color:#fff}

/* audience path cards */
.path-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.path-card{
  display:flex;flex-direction:column;gap:12px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:32px;color:var(--ink);
  transition:border-color .15s ease,transform .15s ease;
}
.path-card:hover{border-color:var(--accent);color:var(--ink);transform:translateY(-2px)}
.path-card h3{font-size:1.35rem}
.path-card ul{margin:0;padding-left:20px;color:var(--muted)}
.path-card li{margin:5px 0}
.path-card .go{margin-top:auto;padding-top:10px;color:var(--navy);font-weight:700}
.path-card:hover .go{color:var(--accent-deep)}

/* chips */
.chip-row{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  background:var(--card);border:1px solid var(--line);border-radius:999px;
  padding:8px 16px;font-size:.88rem;font-weight:600;color:var(--navy-2);
}

/* steps */
.step{display:flex;gap:16px;align-items:flex-start}
.step-num{
  flex-shrink:0;width:40px;height:40px;border-radius:50%;
  background:var(--accent);color:var(--navy);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1.05rem;
}
.step h3{margin-bottom:6px}
.step p{color:var(--muted);margin-bottom:0}

/* pills / status */
.pill{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:5px 13px;font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.pill-green{background:rgba(30,122,78,.12);color:var(--green)}
.pill-blue{background:rgba(31,95,139,.12);color:var(--blue)}
.pill-navy{background:rgba(0,22,52,.09);color:var(--navy)}
.pill .dot{width:8px;height:8px;border-radius:50%;background:currentColor}

/* spec list */
.spec-list{list-style:none;margin:0;padding:0}
.spec-list li{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line)}
.spec-list li:last-child{border-bottom:0}
.spec-list .spec-name{font-weight:600;color:var(--navy)}
.spec-list .spec-note{color:var(--muted);font-size:.9rem;text-align:right}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;padding:64px 0}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.82);max-width:56ch}
.cta-inner{display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between}
.cta-inner > div{flex:1 1 420px}

/* ---------- forms ---------- */
.form-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:30px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-field{display:flex;flex-direction:column;gap:6px}
.form-field--full{grid-column:1 / -1}
label{font-size:.85rem;font-weight:700;color:var(--navy)}
input[type=text],input[type=email],input[type=tel],select,textarea{
  font:inherit;color:var(--ink);background:#fff;
  border:1px solid var(--line);border-radius:10px;padding:11px 13px;width:100%;
}
input:focus,select:focus,textarea:focus{border-color:var(--navy-2);outline:none;box-shadow:0 0 0 3px rgba(91,191,61,.28)}
fieldset{border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:0}
legend{font-size:.85rem;font-weight:700;color:var(--navy);padding:0 6px}
.check-row{display:flex;flex-wrap:wrap;gap:8px 18px}
.check-row label{display:flex;align-items:center;gap:8px;font-weight:500;font-size:.92rem;color:var(--ink)}
input[type=checkbox]{width:17px;height:17px;accent-color:var(--accent-deep)}
.form-note{font-size:.85rem;color:var(--muted)}

/* ---------- contact cards ---------- */
.contact-list{list-style:none;margin:0;padding:0}
.contact-list li{display:flex;gap:12px;align-items:flex-start;padding:13px 0;border-bottom:1px solid var(--line)}
.contact-list li:last-child{border-bottom:0}
.contact-list .lbl{display:block;font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.contact-list .val{font-weight:600;color:var(--navy)}

/* ---------- footer ---------- */
.site-footer{background:var(--navy);color:rgba(255,255,255,.78);border-top:3px solid var(--accent);padding:56px 0 28px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:36px}
.site-footer h4{color:#fff;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:8px 0}
.site-footer a{color:rgba(255,255,255,.78)}
.site-footer a:hover{color:var(--accent)}
.footer-brand .brand{margin-bottom:12px}
.footer-tag{max-width:34ch}
.footer-contact a{color:#fff}
.footer-contact a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:22px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.82rem;color:rgba(255,255,255,.55)}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-long{display:none}
}
@media (max-width:760px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .path-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .section{padding:56px 0}
  .hero{padding:64px 0 60px}
  .brand-sub{display:none}
  /* mobile nav */
  .nav-toggle-label{display:block}
  .main-nav{position:absolute;top:100%;left:0;right:0;background:var(--navy);border-bottom:3px solid var(--accent);display:none}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0;padding:10px 18px 16px}
  .main-nav a{padding:13px 10px;border-radius:8px;font-size:1rem}
  .nav-toggle-input:checked ~ .main-nav{display:block}
}
@media (max-width:480px){
  .footer-grid{grid-template-columns:1fr}
  .btn{width:100%;text-align:center}
  .btn-row .btn{width:auto}
}

/* ---------- hero rule ---------- */
.hero-rule{width:64px;height:3px;background:var(--accent);border:0;border-radius:2px;margin:26px 0 24px}

/* ---------- dark surface text fixes ---------- */
.section--dark-flat h1,.section--dark-flat h2,.section--dark-flat h3,
.section--dark h1,.section--dark h2,.section--dark h3,
.cta-band h1,.cta-band h3{color:#fff}
.section--dark-flat .lead,
.cta-band .lead{color:rgba(255,255,255,.82)}
.section--dark-flat .lead strong{color:#fff}
button{font:inherit}
fieldset{min-width:0}

/* ---------- header CTA responsive labels ---------- */
.cta-short{display:none}
.header-cta .btn{white-space:nowrap}
@media (max-width:960px){
  .cta-long{display:none}
  .cta-short{display:inline}
}

/* ---------- polish: path-card pills + nav fit ---------- */
/* pills in path cards shrink to label width; text blocks stay full width */
.path-card .pill{align-self:flex-start}
.main-nav a{white-space:nowrap}
@media (max-width:1160px){
  .brand-sub{display:none}
  .main-nav a{padding:9px 10px}
}

/* ---------- form states (FormSubmit wiring) ---------- */
.form-state{border-radius:14px;padding:26px 28px;border:1px solid var(--line);background:var(--card)}
.form-state h3{margin-bottom:8px}
.form-state--ok{border-color:#BFE3C8;background:#F1F9F2}
.form-state--ok h3{color:#1D7A34}
.form-state--err{border-color:#F3C7C7;background:#FDF4F4}
.form-state--err h3{color:#B3362B}
.form-state a{color:var(--navy);font-weight:600}
button[disabled]{opacity:.65;cursor:progress}

/* ---------- header logo badge ---------- */
.brand--logo{align-items:center}
.brand-logo{display:block;height:44px;width:auto;background:#fff;border-radius:10px;padding:5px 9px;box-sizing:content-box}
@media(max-width:760px){.brand-logo{height:38px}}

/* ---------- live oil price board ---------- */
.oil-section{padding:56px 0 8px}
.oil-board{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.oil-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:4px}
.oil-name{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.oil-price{font-size:2.15rem;font-weight:800;color:var(--navy);line-height:1.15;font-variant-numeric:tabular-nums}
.oil-chg{font-weight:700;font-size:.95rem}
.oil-chg.up{color:var(--green)}
.oil-chg.down{color:var(--red)}
.oil-sub{font-size:.8rem;color:var(--muted)}
.oil-stamp{margin-top:14px;font-size:.82rem;color:var(--muted)}
.oil-stamp strong{color:var(--ink)}
.oil-cta{margin-top:18px}
.oil-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.oil-card--mini{padding:14px 16px;gap:2px}
.oil-card--mini .oil-price{font-size:1.5rem}
.oil-card--mini .oil-sub{display:none}
@media(max-width:760px){.oil-board,.oil-mini{grid-template-columns:1fr}}


/* ---------- header brand lockup ---------- */
.brand-text{display:flex;flex-direction:column;gap:3px;line-height:1.05}
.brand-text .brand-name{font-size:1.6rem}
.brand-tag{font-weight:600;letter-spacing:.18em;font-size:.74rem;color:rgba(255,255,255,.85);white-space:nowrap}
@media (max-width:1160px){.brand-text .brand-tag{display:none}}
@media (max-width:960px){.brand-text .brand-name{font-size:1.25rem}}

/* ---------- international desk ---------- */
.intl-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.pill--on-dark{background:rgba(91,191,61,.16);color:#EAF7E4;border:1px solid rgba(91,191,61,.45)}
input[type=file]{font:inherit;font-size:.9rem;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 12px;width:100%}
input[type=file]::file-selector-button{font:inherit;font-weight:700;background:var(--navy);color:#fff;border:0;border-radius:8px;padding:8px 14px;margin-right:12px;cursor:pointer}
input[type=file]::file-selector-button:hover{background:var(--navy-2)}