/* ==========================================================================
   RABBANI FREIGHT SOLUTIONS — Design System
   Palette: deep navy + steel blue + brushed gold, on paper white
   Type: Space Grotesk (display) / Inter (body)
   ========================================================================== */

:root{
  --navy-950:#0a1220;
  --navy-900:#0d1a2e;
  --navy-800:#122544;
  --navy-700:#1a3560;
  --steel-600:#2f5c96;
  --gold-500:#c6a15b;
  --gold-600:#ad8846;
  --paper:#f6f6f4;
  --paper-dim:#eeefec;
  --ink:#12161f;
  --ink-soft:#4a5164;
  --line:#dcdedb;
  --line-dark:#243354;
  --white:#ffffff;

  --font-display:'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body:'Inter', 'Segoe UI', sans-serif;

  --maxw:1180px;
  --radius:2px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
p{margin:0 0 1em;color:var(--ink-soft);max-width:62ch;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
section{padding:96px 0;}
@media (max-width:720px){ section{padding:64px 0;} }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;
  font-family:var(--font-body);
  font-weight:600;font-size:.95rem;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px);}
.btn-gold{background:var(--gold-500);color:var(--navy-950);}
.btn-gold:hover{background:var(--gold-600);}
.btn-outline{background:transparent;color:var(--white);border-color:rgba(255,255,255,.4);}
.btn-outline:hover{border-color:var(--white);}
.btn-outline-dark{background:transparent;color:var(--navy-900);border-color:var(--navy-900);}
.btn-outline-dark:hover{background:var(--navy-900);color:var(--white);}
.btn-block{width:100%;justify-content:center;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(10,18,32,.96);
  backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 28px;max-width:var(--maxw);margin:0 auto;
}
.brand{display:flex;align-items:center;gap:12px;color:var(--white);}
.brand-mark{
  height:52px;width:auto;flex:none;
}
.brand-name{font-family:var(--font-display);font-weight:600;font-size:1.02rem;letter-spacing:.01em;}
.brand-name small{display:block;font-family:var(--font-body);font-weight:400;font-size:.62rem;letter-spacing:.12em;color:var(--gold-500);}
.footer-brand-logo{height:64px;width:auto;margin-bottom:14px;}

.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{
  color:rgba(255,255,255,.82);font-size:.93rem;font-weight:500;
  padding:6px 0;border-bottom:1px solid transparent;
  transition:color .2s ease, border-color .2s ease;
}
.nav-links a:hover, .nav-links a.active{color:var(--white);border-color:var(--gold-500);}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;}

@media (max-width:940px){
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    background:var(--navy-950);
    flex-direction:column;align-items:flex-start;
    padding:8px 28px 20px;gap:2px;
    display:none;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 0;width:100%;border-bottom:1px solid rgba(255,255,255,.06);}
  .nav-toggle{
    display:flex;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;
  }
  .nav-toggle span{width:22px;height:2px;background:var(--white);display:block;}
  .nav-cta .btn-outline{display:none;}
}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(180deg,var(--navy-950), var(--navy-900) 70%);
  color:var(--white);
  padding:100px 0 90px;
  position:relative;
  overflow:hidden;
}
.hero .container{
  display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;
}
.eyebrow{
  color:var(--gold-500);font-size:.82rem;font-weight:600;
  margin-bottom:18px;letter-spacing:.03em;
}
.hero h1{font-size:clamp(2.1rem, 4.2vw, 3.4rem);color:var(--white);max-width:14ch;}
.hero p.lead{color:rgba(255,255,255,.72);font-size:1.08rem;max-width:46ch;}
.hero-ctas{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap;}
.hero-graphic{position:relative;}
@media (max-width:900px){
  .hero .container{grid-template-columns:1fr;}
  .hero-graphic{order:-1;max-width:420px;margin:0 auto;}
}

/* ---------- Sections & type helpers ---------- */
.section-head{max-width:640px;margin-bottom:52px;}
.section-head .eyebrow{color:var(--gold-600);}
.section-head.on-dark .eyebrow{color:var(--gold-500);}
.section-head h2{font-size:clamp(1.6rem,3vw,2.3rem);color:var(--navy-950);}
.section-head.on-dark h2{color:var(--white);}
.section-head.on-dark p{color:rgba(255,255,255,.68);}

.bg-navy{background:var(--navy-950);color:var(--white);}
.bg-dim{background:var(--paper-dim);}

/* ---------- Service list (editorial rows, not card grid) ---------- */
.service-rows{border-top:1px solid var(--line);}
.service-row{
  display:grid;grid-template-columns:220px 1fr;gap:36px;
  padding:30px 0;border-bottom:1px solid var(--line);
}
.service-row h3{font-size:1.15rem;color:var(--navy-950);margin-bottom:6px;}
.service-row .tag{font-size:.72rem;letter-spacing:.08em;color:var(--gold-600);font-weight:700;}
@media (max-width:700px){
  .service-row{grid-template-columns:1fr;gap:8px;}
}

/* ---------- Why-RFS feature grid ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.feature-card{background:var(--white);padding:34px 28px;}
.feature-card .num{font-family:var(--font-display);color:var(--gold-600);font-size:.85rem;font-weight:700;margin-bottom:14px;display:block;}
.feature-card h3{font-size:1.08rem;margin-bottom:8px;color:var(--navy-950);}
.feature-card p{font-size:.94rem;margin:0;}
@media (max-width:860px){ .feature-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .feature-grid{grid-template-columns:1fr;} }

/* ---------- Process / How it works (true sequence -> numbered) ---------- */
.process{display:flex;gap:0;position:relative;flex-wrap:wrap;}
.process-step{
  flex:1 1 160px;min-width:160px;padding:0 22px 0 0;position:relative;
}
.process-step .idx{
  font-family:var(--font-display);font-size:1.6rem;color:var(--gold-500);font-weight:700;
}
.process-step h4{color:var(--white);font-size:1rem;margin:10px 0 6px;}
.process-step p{color:rgba(255,255,255,.65);font-size:.88rem;}
.process-line{
  position:absolute;top:14px;left:0;right:0;height:1px;background:rgba(255,255,255,.18);
  z-index:0;
}
@media (max-width:800px){
  .process{flex-direction:column;gap:26px;}
  .process-line{display:none;}
}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--gold-500);color:var(--navy-950);
  padding:56px 0;
}
.cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.cta-band h2{font-size:1.6rem;margin:0;}

/* ---------- Forms ---------- */
.form-card{
  background:var(--white);border:1px solid var(--line);
  padding:40px;max-width:760px;
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.field{margin-bottom:20px;}
.field.full{grid-column:1/-1;}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--navy-900);margin-bottom:6px;}
.field input, .field select, .field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);
  font-family:var(--font-body);font-size:.95rem;background:var(--paper);color:var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none;border-color:var(--gold-600);background:var(--white);
}
.field textarea{resize:vertical;min-height:100px;}
@media (max-width:640px){
  .form-grid{grid-template-columns:1fr;}
  .form-card{padding:26px;}
}
.form-note{font-size:.82rem;color:var(--ink-soft);margin-top:10px;}
.form-success{
  display:none;background:#eef6ee;border:1px solid #bfe0bf;color:#245c24;
  padding:18px 20px;margin-bottom:24px;font-size:.94rem;
}
.form-success.show{display:block;}

/* ---------- Coverage map ---------- */
.coverage-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
@media (max-width:860px){ .coverage-wrap{grid-template-columns:1fr;} }

/* ---------- FAQ ---------- */
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;
  font-family:var(--font-display);font-size:1.02rem;color:var(--navy-950);font-weight:600;
}
.faq-q .plus{font-size:1.3rem;color:var(--gold-600);flex:none;transition:transform .2s ease;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a p{padding-bottom:20px;margin:0;}

/* ---------- Trust / verification note ---------- */
.trust-note{
  border-left:3px solid var(--gold-500);
  padding:18px 22px;background:var(--paper-dim);font-size:.9rem;color:var(--ink-soft);
}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-950);color:rgba(255,255,255,.7);padding:64px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px;}
.footer-grid h4{color:var(--white);font-size:.85rem;letter-spacing:.05em;margin-bottom:16px;font-family:var(--font-body);font-weight:700;}
.footer-grid a{display:block;padding:6px 0;font-size:.9rem;color:rgba(255,255,255,.65);}
.footer-grid a:hover{color:var(--gold-500);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;
}
.social-row{display:flex;gap:16px;}
@media (max-width:820px){ .footer-grid{grid-template-columns:1fr 1fr;} }

/* ---------- Newsletter ---------- */
.newsletter{background:var(--navy-900);color:var(--white);padding:72px 0;}
.newsletter-inner{display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap;}
.newsletter h2{color:var(--white);font-size:1.7rem;max-width:20ch;}
.newsletter p{color:rgba(255,255,255,.68);max-width:44ch;}
.newsletter-form{display:flex;gap:0;max-width:420px;width:100%;}
.newsletter-form input{
  flex:1;padding:14px 16px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.06);
  color:var(--white);font-family:var(--font-body);font-size:.95rem;border-right:none;
}
.newsletter-form input::placeholder{color:rgba(255,255,255,.5);}
.newsletter-form input:focus{outline:none;border-color:var(--gold-500);background:rgba(255,255,255,.1);}
.newsletter-form button{
  padding:14px 22px;background:var(--gold-500);color:var(--navy-950);border:1px solid var(--gold-500);
  font-weight:700;font-size:.9rem;cursor:pointer;white-space:nowrap;
}
.newsletter-form button:hover{background:var(--gold-600);}
.newsletter-note{font-size:.78rem;color:rgba(255,255,255,.5);margin-top:10px;max-width:420px;}
.newsletter-success{
  display:none;color:var(--gold-500);font-size:.9rem;margin-top:10px;font-weight:600;
}
.newsletter-success.show{display:block;}
.footer-newsletter{margin-top:6px;}
.footer-newsletter .newsletter-form{max-width:300px;}
@media (max-width:820px){
  .newsletter-inner{flex-direction:column;align-items:flex-start;}
}

/* ---------- Mobile sticky CTA ---------- */
.mobile-cta{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:900;
  background:var(--navy-950);padding:12px 16px;border-top:1px solid rgba(255,255,255,.1);
}
@media (max-width:720px){
  .mobile-cta{display:block;}
  body{padding-bottom:64px;}
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{background:var(--navy-950);color:var(--white);padding:64px 0 56px;}
.page-hero h1{color:var(--white);font-size:clamp(1.8rem,3.4vw,2.6rem);max-width:22ch;}
.page-hero p{color:rgba(255,255,255,.7);max-width:56ch;}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
@media (max-width:860px){ .two-col{grid-template-columns:1fr;} }

.benefit-list li{
  display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);
}
.benefit-list li:last-child{border-bottom:none;}
.benefit-list .dot{width:6px;height:6px;border-radius:50%;background:var(--gold-500);margin-top:9px;flex:none;}
.benefit-list h4{margin:0 0 4px;font-size:1rem;color:var(--navy-950);}
.benefit-list p{margin:0;font-size:.92rem;}

/* skip link for a11y */
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--gold-500);color:var(--navy-950);
  padding:10px 16px;z-index:2000;
}
.skip-link:focus{left:12px;top:12px;}

@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
}