/* ==========================================================================
   Swift Hawk Cargo - Design Tokens
   Palette: deep navy + slate, warm hawk-gold, rust accent, warm paper white
   Type: Space Grotesk (display) / Work Sans (body) / IBM Plex Mono (data)
   ========================================================================== */
:root{
  --ink:        #071426;   /* near-black deep navy - primary dark */
  --slate:      #1e405f;   /* ocean blue - secondary dark */
  --slate-2:    #14487A;   /* mid ocean blue for gradients */
  --gold:       #3DA9DC;   /* sky-blue accent (replaces warm gold) */
  --gold-light: #7FCBEA;
  --rust:       #175D96;   /* secondary ocean accent (replaces rust) */
  --paper:      #F3F8FB;   /* cool off-white background */
  --paper-2:    #E5EFF6;   /* slightly deeper paper for cards */
  --ash:        #4B6072;   /* muted body text on light */
  --ash-dark:   #22384C;
  --line:       #D3E2EE;   /* hairline on paper */
  --line-dark:  rgba(243,248,251,0.14);
  --mist:       #AFC9DD;   /* muted text on dark */
  --radius:     14px;
  --shadow-soft: 0 20px 45px -20px rgba(7,20,38,0.4);
  --container-max: 1200px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth; overflow-x:hidden;}
body{
  font-family:'Work Sans', sans-serif;
  color:var(--ash-dark);
  background:var(--paper);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  max-width:100vw;
}
h1,h2,h3,h4,.display-font{
  font-family:'Space Grotesk', sans-serif;
  color:var(--ink);
  font-weight:700;
  letter-spacing:-0.01em;
}
.mono, .eyebrow, .waybill-code, .stat-num, .manifest-strip, .lang-tag{
  font-family:'IBM Plex Mono', monospace;
}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
::selection{background:var(--gold); color:var(--ink);}

.container-xl-custom{
  width:100%;
  max-width:var(--container-max);
  margin-inline:auto;
  padding-inline:1.25rem;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:500;
}
.eyebrow::before{
  content:"";
  width:22px;height:2px;
  background:var(--gold);
  display:inline-block;
}
.section-tag-light{color:var(--rust);}

.btn-hawk{
  display:inline-flex;align-items:center;gap:.55rem;
  background:var(--gold);
  color:var(--ink);
  font-weight:600;
  padding:.85rem 1.6rem;
  border-radius:999px;
  border:1px solid var(--gold);
  transition:.25s ease;
  white-space:nowrap;
}
.btn-hawk:hover{background:transparent; color:var(--gold); border-color:var(--gold);}
.btn-hawk-outline{
  display:inline-flex;align-items:center;gap:.55rem;
  background:transparent;
  color:var(--paper);
  font-weight:600;
  padding:.85rem 1.6rem;
  border-radius:999px;
  border:1px solid var(--line-dark);
  transition:.25s ease;
}
.btn-hawk-outline:hover{border-color:var(--gold); color:var(--gold);}
.btn-hawk-dark{
  display:inline-flex;align-items:center;gap:.55rem;
  background:var(--ink);
  color:var(--paper);
  font-weight:600;
  padding:.85rem 1.6rem;
  border-radius:999px;
  border:1px solid var(--ink);
  transition:.25s ease;
}
.btn-hawk-dark:hover{background:transparent;color:var(--ink);}

/* ===== Manifest ticker (signature strip) ===== */
.manifest-strip{
  background:var(--ink);
  color:var(--mist);
  font-size:.72rem;
  letter-spacing:.06em;
  overflow:hidden;
  border-bottom:1px solid var(--line-dark);
}
.manifest-strip .track{
  display:flex;
  width:max-content;
  animation:scrollTrack 32s linear infinite;
}
.manifest-strip .track span{
  padding:.5rem 1.6rem;
  white-space:nowrap;
  border-right:1px solid var(--line-dark);
}
.manifest-strip .track span b{color:var(--gold); font-weight:600;}
@keyframes scrollTrack{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}
@media (prefers-reduced-motion: reduce){
  .manifest-strip .track{animation:none; overflow-x:auto;}
}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky; top:0; z-index:1000;
  background:rgba(14,27,44,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-dark);
}
.navbar-brand-hawk{
  display:flex; align-items:center; gap:.65rem;
  font-family:'Space Grotesk', sans-serif;
  font-weight:700;
  font-size:1.05rem;
  color:var(--paper) !important;
}
.navbar-brand-hawk .mark{width:48px;height:48px;flex:none;}
.navbar-brand-hawk .word b{color:var(--gold);}
.navbar-brand-hawk .word small{
  display:block;
  font-family:'IBM Plex Mono', monospace;
  font-size:.6rem;
  letter-spacing:.18em;
  color:var(--mist);
  font-weight:400;
  text-transform:uppercase;
}
.sh-nav .nav-link{
  color:var(--mist) !important;
  font-weight:500;
  font-size:.92rem;
  padding:.5rem 1rem !important;
  position:relative;
}
.sh-nav .nav-link.active, .sh-nav .nav-link:hover{color:var(--paper) !important;}
.sh-nav .nav-link.active::after{
  content:"";
  position:absolute; left:1rem; right:1rem; bottom:.15rem;
  height:2px; background:var(--gold);
}
.navbar-toggler{border-color:var(--line-dark) !important; padding:.35rem .55rem;}
.navbar-toggler-icon{filter:invert(1);}

/* ===== Hero ===== */
.hero{
  position:relative;
  background:
    linear-gradient(100deg, rgba(7,20,38,0.94) 15%, rgba(14,45,74,0.82) 55%, rgba(20,72,122,0.62) 100%),
    url('../assets/img/hero-bg.jpg') center/cover no-repeat,
    var(--ink);
  color:var(--paper);
  overflow:hidden;
  padding:5.5rem 0 4rem;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(180deg, transparent, rgba(0,0,0,.7) 40%, transparent 95%);
  opacity:.5;
  pointer-events:none;
}
.hero-wing{
  position:absolute; right:-6%; top:8%; width:56%; max-width:640px;
  opacity:.16; transform:rotate(-4deg); pointer-events:none;
}
.hero-inner{position:relative; z-index:2;}
.hero h1{
  font-size:clamp(2.2rem, 4.6vw, 3.5rem);
  line-height:1.08;
  color:var(--paper);
}
.hero h1 em{color:var(--gold); font-style:normal;}
.hero .lead{color:var(--mist); font-size:1.08rem; max-width:540px;}

.route-track{
  position:relative;
  margin-top:3rem;
  padding-top:2rem;
  border-top:1px solid var(--line-dark);
}
.route-track svg{width:100%; height:auto;}
.route-node{text-align:center;}
.route-node .code{
  display:inline-block;
  font-size:.68rem;
  letter-spacing:.12em;
  color:var(--gold);
  border:1px solid var(--line-dark);
  border-radius:999px;
  padding:.25rem .7rem;
  margin-bottom:.4rem;
}
.route-node .name{font-size:.82rem; color:var(--mist);}

/* ===== Sections common ===== */
.section{padding:5rem 0;}
.section-tight{padding:3.5rem 0;}
.bg-ink{background:var(--ink); color:var(--paper);}
.bg-ink h2, .bg-ink h3, .bg-ink h4{color:var(--paper);}
.bg-paper2{background:var(--paper-2);}
.section-head{max-width:640px; margin-bottom:3rem;}
.section-head.center{margin-inline:auto; text-align:center;}
.text-mist{color:var(--mist);}
.text-ash{color:var(--ash);}

/* ===== Waybill service cards (signature element) ===== */
.waybill-card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:2.1rem 1.8rem;
  height:100%;
  position:relative;
  transition:transform .3s ease, box-shadow .3s ease;
}
.waybill-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-soft);}
.waybill-card .waybill-code{
  display:inline-block;
  font-size:.72rem;
  letter-spacing:.1em;
  color:var(--rust);
  background:rgba(23,93,150,0.1);
  padding:.3rem .6rem;
  border-radius:6px;
  margin-bottom:1.1rem;
}
.waybill-card .icon-wrap{
  width:52px;height:52px;
  display:flex;align-items:center;justify-content:center;
  border-radius:12px;
  background:var(--ink);
  color:var(--gold);
  font-size:1.35rem;
  margin-bottom:1.1rem;
}
.waybill-card h3{font-size:1.25rem; margin-bottom:.6rem;}
.waybill-card p{color:var(--ash); font-size:.94rem; margin-bottom:1rem;}
.waybill-card .manifest-list{list-style:none; padding:0; margin:0; font-size:.86rem; color:var(--ash-dark);}
.waybill-card .manifest-list li{
  padding:.35rem 0;
  border-top:1px dashed var(--line);
  display:flex; gap:.5rem;
}
.waybill-card .manifest-list li::before{content:"›"; color:var(--gold); font-weight:700;}

/* ===== Process ===== */
.process-strip{
  display:flex; flex-wrap:wrap; gap:0;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
}
.process-step{
  flex:1 1 220px;
  padding:1.8rem 1.5rem;
  border-right:1px solid var(--line);
  background:var(--paper);
}
.process-step:last-child{border-right:none;}
.process-step .tag{font-size:.7rem; color:var(--rust); letter-spacing:.1em;}
.process-step h4{font-size:1.05rem; margin:.5rem 0 .5rem;}
.process-step p{font-size:.88rem; color:var(--ash); margin:0;}

/* ===== Why / feature list ===== */
.feature-row{
  display:flex; gap:1rem;
  padding:1.3rem 0;
  border-top:1px solid var(--line);
}
.feature-row:last-child{border-bottom:1px solid var(--line);}
.feature-row .num{font-family:'IBM Plex Mono',monospace; color:var(--gold); font-size:.85rem; padding-top:.15rem;}
.feature-row h4{font-size:1.05rem; margin-bottom:.3rem;}
.feature-row p{color:var(--ash); font-size:.92rem; margin:0;}

/* ===== Coverage / map card ===== */
.coverage-card{
  background:var(--ink); color:var(--paper);
  border-radius:var(--radius);
  padding:2.2rem;
  position:relative;
  overflow:hidden;
}
.coverage-card .dot{
  position:absolute; width:8px; height:8px; border-radius:50%;
  background:var(--gold); box-shadow:0 0 0 6px rgba(61,169,220,0.18);
}
.coverage-map{position:relative; min-height:260px;}

/* ===== Testimonial / quote placeholder ===== */
.quote-card{
  border-left:3px solid var(--gold);
  padding:.3rem 0 .3rem 1.4rem;
  font-family:'Space Grotesk', sans-serif;
  font-size:1.15rem;
  color:var(--ink);
}
.quote-card cite{
  display:block; margin-top:.9rem;
  font-family:'Work Sans', sans-serif;
  font-style:normal; font-size:.85rem; color:var(--ash);
}

/* ===== CTA band ===== */
.cta-band{
  background:linear-gradient(120deg, var(--slate), var(--ink));
  color:var(--paper);
  border-radius:20px;
  padding:3rem;
  position:relative;
  overflow:hidden;
}
.cta-band::after{
  content:"";
  position:absolute; right:-40px; top:-40px; width:220px; height:220px;
  border:1px solid var(--line-dark); border-radius:50%;
}

/* ===== Contact ===== */
.contact-card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.6rem 1.5rem;
  height:100%;
}
.contact-card .icon-wrap{
  width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
  border-radius:10px;
  background:rgba(61,169,220,0.12);
  color:var(--rust);
  margin-bottom:.9rem;
  font-size:1.15rem;
}
.contact-card .placeholder-note{
  display:inline-block;
  margin-top:.5rem;
  font-size:.72rem;
  color:var(--rust);
  background:rgba(23,93,150,0.08);
  border:1px dashed rgba(23,93,150,0.4);
  padding:.2rem .55rem;
  border-radius:6px;
}
.form-control, .form-select{
  background:var(--paper);
  border:1px solid var(--line);
  padding:.75rem .95rem;
  border-radius:10px;
  font-size:.95rem;
}
.form-control:focus, .form-select:focus{
  border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(61,169,220,0.18);
}
.form-label{font-size:.85rem; font-weight:600; color:var(--ink); margin-bottom:.35rem;}
.map-placeholder{
  border:1px dashed var(--line);
  border-radius:var(--radius);
  min-height:320px;
  display:flex; align-items:center; justify-content:center;
  flex-direction:column; gap:.6rem;
  background:var(--paper-2);
  color:var(--ash);
  text-align:center;
  padding:2rem;
}

/* ===== Footer ===== */
.site-footer{background:var(--ink); color:var(--mist); padding-top:3.5rem;}
.site-footer h5{color:var(--paper); font-size:1rem; margin-bottom:1.1rem;}
.site-footer a.link{color:var(--mist); font-size:.9rem; display:block; margin-bottom:.6rem;}
.site-footer a.link:hover{color:var(--gold);}
.social-row{display:flex; gap:.6rem; margin-top:1rem;}
.social-row a{
  width:36px;height:36px; border-radius:50%;
  border:1px solid var(--line-dark);
  display:flex; align-items:center; justify-content:center;
  color:var(--mist); transition:.2s;
}
.social-row a:hover{border-color:var(--gold); color:var(--gold);}
.footer-bottom{
  border-top:1px solid var(--line-dark);
  margin-top:2.5rem; padding:1.3rem 0;
  font-size:.82rem; color:var(--mist);
  display:flex; flex-wrap:wrap; gap:1rem; justify-content:space-between;
}

/* ===== Back to top ===== */
.back-to-top{
  position:fixed; right:1.25rem; bottom:1.25rem; z-index:900;
  width:44px; height:44px; border-radius:50%;
  background:var(--gold); color:var(--ink);
  display:flex; align-items:center; justify-content:center;
  border:none; box-shadow:var(--shadow-soft);
  opacity:0; visibility:hidden; transform:translateY(10px);
  transition:.25s ease;
}
.back-to-top.show{opacity:1; visibility:visible; transform:translateY(0);}

/* ===== Reveal on scroll ===== */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1; transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1; transform:none; transition:none;}
}

/* ===== Page hero (interior pages) ===== */
.page-hero{
  position:relative;
  background:
    linear-gradient(100deg, rgba(7,20,38,0.92) 25%, rgba(14,45,74,0.78) 60%, rgba(20,72,122,0.55) 100%),
    url('../assets/img/hero-bg.jpg') center 30%/cover no-repeat,
    var(--ink);
  color:var(--paper);
  padding:4.5rem 0 3.6rem;
  border-bottom:1px solid var(--line-dark);
  overflow:hidden;
}
.page-hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:linear-gradient(180deg, transparent, rgba(0,0,0,.6) 45%, transparent 95%);
  opacity:.45;
  pointer-events:none;
}
.page-hero .container-xl-custom{position:relative; z-index:2;}
.page-hero h1{color:var(--paper);}
.breadcrumb-hawk{font-size:.8rem; color:var(--mist);}
.breadcrumb-hawk a{color:var(--mist);}
.breadcrumb-hawk a:hover{color:var(--gold);}
.breadcrumb-hawk .sep{margin:0 .4rem; color:var(--line-dark);}

/* ===== Values / cards grid ===== */
.value-card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.7rem;
  background:var(--paper);
  height:100%;
}
.value-card .icon-wrap{
  width:46px;height:46px;
  border-radius:10px;
  background:var(--ink); color:var(--gold);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:1rem; font-size:1.1rem;
}

/* ===== Utilities ===== */
.rounded-hawk{border-radius:var(--radius);}
.divider-dashed{border-top:1px dashed var(--line); margin:2.5rem 0;}
.imgframe{border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);}
.imgframe img{width:100%; height:100%; object-fit:cover; display:block;}

/* ===== Photo blocks (services / about / contact) ===== */
.photo-tall{aspect-ratio:4/5; min-height:320px;}
.photo-wide{aspect-ratio:16/10; min-height:260px;}

/* ===== Full-width image banner (homepage body section) ===== */
.image-banner{
  position:relative;
  border-radius:20px;
  overflow:hidden;
  min-height:340px;
  isolation:isolate;
}
.image-banner img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0;
}
.image-banner::after{
  content:"";
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(100deg, rgba(7,20,38,0.88) 20%, rgba(7,20,38,0.35) 60%, rgba(7,20,38,0.05) 100%);
}
.image-banner .banner-content{
  position:relative; z-index:2;
  color:var(--paper);
  padding:2.6rem;
  max-width:520px;
  height:100%;
  display:flex; flex-direction:column; justify-content:center;
}

@media (max-width: 767px){
  .section{padding:3.5rem 0;}
  .cta-band{padding:2rem;}
  .process-step{border-right:none; border-bottom:1px solid var(--line);}
  .process-step:last-child{border-bottom:none;}
  .image-banner{min-height:auto;}
  .image-banner img{position:static; width:100%; height:220px; object-fit:cover;}
  .image-banner::after{display:none;}
  .image-banner .banner-content{
    max-width:none; height:auto; padding:1.6rem;
    background:var(--ink);
  }
  .photo-wide, .photo-tall{aspect-ratio:16/10; min-height:220px;}
  .page-hero{padding:3.4rem 0 2.6rem;}
  .route-track .row.text-center > div{margin-bottom:.5rem;}
  .route-node .code{font-size:.62rem; padding:.2rem .5rem;}
  .route-node .name{font-size:.74rem;}
}

@media (max-width: 575px){
  .navbar-brand-hawk{font-size:1rem; gap:.5rem;}
  .navbar-brand-hawk .mark{width:36px; height:36px;}
  .navbar-brand-hawk .word small{display:none;}
  .hero{padding:3.5rem 0 3rem;}
  .cta-band h2{font-size:1.35rem;}
  .waybill-card, .value-card, .contact-card{padding:1.5rem 1.25rem;}
}