/* ==========================================================================
   KV Courier — Design Tokens
   Palette nods to a postal waybill: navy body copy, a courier-stamp red,
   a muted gold (Ayodhya) used sparingly, on a warm paper background.
   ========================================================================== */
:root{
  --navy:        #0D2340;
  --navy-light:  #16335C;
  --navy-mist:   #C8D3E2;
  --red:         #C8401E;
  --red-dark:    #A02F14;
  --gold:        #B8862F;
  --cream:       #F6F2E8;
  --paper:       #FFFDF9;
  --ink:         #1C1D1F;
  --slate:       #5B6472;
  --line:        #E3DCC9;
  --line-dark:   #2A3B5C;
  --white:       #FFFFFF;
  --ok:          #2E7D46;

  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body:    'Inter', 'Segoe UI', sans-serif;
  --font-mono:    'JetBrains Mono', 'Consolas', monospace;

  --radius: 10px;
  --shadow: 0 12px 32px -16px rgba(13,35,64,0.25);
  --shadow-sm: 0 4px 14px -6px rgba(13,35,64,0.18);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--navy);
  line-height:1.15;
  margin:0 0 .5em;
}
p{margin:0 0 1em;color:var(--slate);}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{padding:0;margin:0;list-style:none;}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:6px;font-weight:600;font-size:.95rem;
  border:2px solid transparent;cursor:pointer;transition:.18s ease;
  font-family:var(--font-body);
}
.btn-primary{background:var(--red);color:var(--white);}
.btn-primary:hover{background:var(--red-dark);}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy);}
.btn-outline:hover{background:var(--navy);color:var(--white);}
.btn-outline-invert{background:transparent;color:var(--white);border-color:rgba(255,255,255,.6);}
.btn-outline-invert:hover{background:var(--white);color:var(--navy);}
.btn-block{width:100%;}
.btn-nav{background:var(--red);color:var(--white);padding:10px 20px;font-size:.85rem;}
.btn-nav:hover{background:var(--red-dark);}

/* ---------- Topbar ---------- */
.topbar{background:var(--navy);color:var(--navy-mist);font-size:.82rem;}
.topbar-inner{display:flex;gap:24px;padding:8px 24px;align-items:center;}
.topbar-item a{color:var(--navy-mist);}
.topbar-item a:hover{color:var(--white);}
.topbar-item--right{margin-left:auto;letter-spacing:.03em;}
@media (max-width:720px){.topbar-item--hide-mobile{display:none;}}

/* ---------- Header / Nav ---------- */
.site-header{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;}
.site-header-inner{display:flex;align-items:center;gap:24px;padding:14px 24px;}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto;}
.brand-mark{
  width:44px;height:44px;border-radius:8px;background:var(--navy);color:var(--white);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-display);
  font-weight:700;font-size:1.05rem;letter-spacing:.02em;flex:none;
}
.brand-word{display:flex;flex-direction:column;line-height:1.15;}
.brand-word strong{font-family:var(--font-display);font-size:1.15rem;color:var(--navy);}
.brand-word small{font-size:.72rem;color:var(--slate);letter-spacing:.02em;}

.site-nav{display:flex;align-items:center;gap:28px;font-weight:500;font-size:.95rem;}
.site-nav a{color:var(--navy);padding:6px 0;border-bottom:2px solid transparent;}
.site-nav a:hover,.site-nav a.active{border-color:var(--red);color:var(--red);}
.site-nav a.btn-nav,.site-nav a.btn-nav:hover{color:var(--white);border:none;background:var(--red);}
.site-nav a.btn-nav:hover{background:var(--red-dark);}

.nav-toggle{display:none;}
.nav-burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px;}
.nav-burger span{width:24px;height:2px;background:var(--navy);display:block;}

@media (max-width:900px){
  .nav-burger{display:flex;}
  .site-nav{
    position:absolute;top:100%;left:0;right:0;background:var(--paper);
    flex-direction:column;align-items:flex-start;gap:0;border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .25s ease;
  }
  .site-nav a{width:100%;padding:14px 24px;border-bottom:1px solid var(--line);border-left:0;}
  .site-nav a.btn-nav{margin:12px 24px;width:calc(100% - 48px);text-align:center;border-radius:6px;}
  .nav-toggle:checked ~ .site-nav{max-height:520px;}
}

/* ---------- Hero ---------- */
.hero{background:var(--navy);color:var(--white);position:relative;overflow:hidden;}
.hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(600px 400px at 85% 20%, rgba(184,134,47,.18), transparent 60%);
  pointer-events:none;
}
.hero-inner{
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;
  padding:76px 24px 84px;position:relative;z-index:1;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);
  font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);
  border:1px solid rgba(184,134,47,.5);padding:6px 12px;border-radius:99px;margin-bottom:20px;
}
.hero h1{color:var(--white);font-size:2.6rem;max-width:16ch;}
.hero p.lead{color:var(--navy-mist);font-size:1.08rem;max-width:46ch;}
.hero-ctas{display:flex;gap:14px;margin:28px 0 34px;flex-wrap:wrap;}

.hero-track{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius);padding:18px;backdrop-filter:blur(2px);
}
.hero-track form{display:flex;gap:10px;flex-wrap:wrap;}
.hero-track label{display:block;font-size:.8rem;color:var(--navy-mist);margin-bottom:8px;letter-spacing:.03em;}
.hero-track input[type=text]{
  flex:1;min-width:180px;padding:13px 14px;border-radius:6px;border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.95);font-family:var(--font-mono);font-size:.95rem;color:var(--navy);
}

/* ---------- Waybill signature illustration ---------- */
.waybill{
  background:var(--paper);border-radius:var(--radius);padding:26px 26px 22px;color:var(--ink);
  box-shadow:var(--shadow);position:relative;transform:rotate(1.5deg);
}
.waybill::before,.waybill::after{
  content:"";position:absolute;top:50%;transform:translateY(-50%);
  width:22px;height:22px;background:var(--navy);border-radius:50%;
}
.waybill::before{left:-11px;}
.waybill::after{right:-11px;}
.waybill-perf{border-top:2px dashed var(--line);margin:16px 0;}
.waybill-row{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:.82rem;padding:4px 0;color:var(--slate);}
.waybill-row strong{color:var(--navy);font-weight:700;}
.waybill-tn{font-family:var(--font-mono);font-size:1.3rem;font-weight:700;color:var(--navy);letter-spacing:.03em;}
.waybill-stamp{
  position:absolute;top:20px;right:-8px;width:76px;height:76px;border-radius:50%;
  border:3px solid var(--red);color:var(--red);display:flex;align-items:center;justify-content:center;
  text-align:center;font-family:var(--font-mono);font-size:.62rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.04em;transform:rotate(14deg);line-height:1.15;
}
.route-line{display:flex;align-items:center;gap:6px;margin:14px 0 4px;}
.route-dot{width:9px;height:9px;border-radius:50%;background:var(--gold);flex:none;}
.route-dash{flex:1;height:2px;background:repeating-linear-gradient(90deg,var(--line) 0 6px,transparent 6px 12px);}

/* ---------- Sections ---------- */
.section{padding:80px 0;}
.section--cream{background:var(--cream);}
.section-head{max-width:640px;margin:0 auto 48px;text-align:center;}
.section-head h2{font-size:2rem;}
.section-head .eyebrow{color:var(--red);border-color:rgba(200,64,30,.35);}

/* ---------- Service cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
@media (max-width:900px){.grid-3{grid-template-columns:1fr 1fr;}}
@media (max-width:640px){.grid-3,.grid-2{grid-template-columns:1fr;}}

.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;transition:.2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:transparent;}
.card-icon{
  width:48px;height:48px;border-radius:8px;background:var(--navy);color:var(--white);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.card h3{font-size:1.15rem;margin-bottom:8px;}
.card p{font-size:.94rem;margin:0;}
.card-link{display:inline-block;margin-top:14px;color:var(--red);font-weight:600;font-size:.9rem;}

/* ---------- How-it-works steps (real sequence => numbered) ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative;}
@media (max-width:820px){.steps{grid-template-columns:1fr;}}
.step{padding:0 28px;position:relative;}
.step:not(:last-child)::after{
  content:"";position:absolute;top:22px;right:-2px;width:56px;height:2px;
  background:repeating-linear-gradient(90deg,var(--line) 0 6px,transparent 6px 12px);
}
@media (max-width:820px){.step:not(:last-child)::after{display:none;}}
.step-num{font-family:var(--font-mono);font-size:.85rem;color:var(--red);font-weight:700;margin-bottom:10px;}
.step h3{font-size:1.05rem;}

/* ---------- Stats / trust band ---------- */
.trust-band{background:var(--navy);color:var(--white);padding:46px 0;}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;}
@media (max-width:820px){.trust-grid{grid-template-columns:1fr 1fr;}}
.trust-grid div strong{display:block;font-family:var(--font-display);font-size:1.5rem;color:var(--gold);}
.trust-grid div span{font-size:.85rem;color:var(--navy-mist);}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg,var(--red),var(--red-dark));color:var(--white);
  border-radius:var(--radius);padding:44px 40px;display:flex;justify-content:space-between;
  align-items:center;gap:24px;flex-wrap:wrap;
}
.cta-band h3{color:var(--white);margin-bottom:6px;font-size:1.5rem;}
.cta-band p{color:rgba(255,255,255,.85);margin:0;}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:var(--navy-mist);padding-top:60px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:36px;padding-bottom:40px;}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}
.brand--footer .brand-word strong{color:var(--white);}
.brand--footer .brand-word small{color:var(--navy-mist);}
.footer-about{font-size:.9rem;margin-top:14px;color:var(--navy-mist);}
.site-footer h4{color:var(--white);font-size:.95rem;text-transform:uppercase;letter-spacing:.04em;margin-bottom:16px;}
.footer-links li,.footer-contact li{margin-bottom:10px;font-size:.9rem;}
.footer-links a:hover{color:var(--white);}
.footer-contact a:hover{color:var(--white);}
.footer-track-form{display:flex;gap:8px;}
.footer-track-form input{flex:1;padding:11px;border-radius:6px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:var(--white);font-family:var(--font-mono);font-size:.85rem;}
.footer-track-form input::placeholder{color:rgba(255,255,255,.5);}
.footer-track-form button{background:var(--red);color:var(--white);border:none;border-radius:6px;padding:0 18px;cursor:pointer;font-weight:600;}
.footer-track-form button:hover{background:var(--red-dark);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:10px;}
.footer-bottom-inner{display:flex;justify-content:space-between;padding:18px 24px;font-size:.8rem;gap:12px;flex-wrap:wrap;}
.footer-bottom a{color:var(--gold);}

/* ---------- Page header (inner pages) ---------- */
.page-hero{background:var(--navy);color:var(--white);padding:56px 0;}
.page-hero h1{color:var(--white);font-size:2.1rem;margin-bottom:8px;}
.page-hero p{color:var(--navy-mist);margin:0;max-width:56ch;}
.breadcrumb{font-size:.82rem;color:var(--navy-mist);margin-bottom:14px;}
.breadcrumb a{color:var(--gold);}

/* ---------- About / identity card ---------- */
.id-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 32px;box-shadow:var(--shadow-sm);
}
.id-card .waybill-row{font-size:.9rem;padding:9px 0;border-bottom:1px dashed var(--line);}
.id-card .waybill-row:last-child{border-bottom:none;}

/* ---------- Track page ---------- */
.track-box{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px;box-shadow:var(--shadow-sm);max-width:640px;margin:-64px auto 0;position:relative;z-index:2;
}
.track-box form{display:flex;gap:12px;flex-wrap:wrap;}
.track-box input[type=text]{
  flex:1;min-width:220px;padding:14px;border:1px solid var(--line);border-radius:6px;
  font-family:var(--font-mono);font-size:1rem;
}
.track-result{max-width:760px;margin:48px auto 0;}
.track-card{
  background:var(--paper);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:30px 34px;position:relative;
}
.track-card::before,.track-card::after{
  content:"";position:absolute;top:50%;transform:translateY(-50%);
  width:24px;height:24px;background:var(--cream);border-radius:50%;border:1px solid var(--line);
}
.track-card::before{left:-12px;}
.track-card::after{right:-12px;}
.track-head{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:12px;border-bottom:2px dashed var(--line);padding-bottom:18px;margin-bottom:20px;}
.track-head .waybill-tn{font-size:1.5rem;}
.status-pill{
  font-family:var(--font-mono);font-size:.78rem;font-weight:700;text-transform:uppercase;
  padding:7px 14px;border-radius:99px;letter-spacing:.03em;
}
.status-shipped{background:#EDE7DA;color:var(--navy);}
.status-transit{background:#FCEBE0;color:var(--red-dark);}
.status-outfordelivery{background:#FBF0D6;color:var(--gold);}
.status-delivered{background:#E3F1E6;color:var(--ok);}

.track-meta{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:28px;}
@media (max-width:560px){.track-meta{grid-template-columns:1fr;}}
.track-meta div span{display:block;font-size:.75rem;color:var(--slate);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px;}
.track-meta div strong{font-family:var(--font-mono);color:var(--navy);}

.stepper{display:flex;justify-content:space-between;position:relative;margin-top:10px;}
.stepper::before{
  content:"";position:absolute;top:11px;left:22px;right:22px;height:2px;background:var(--line);
}
.stepper-fill{position:absolute;top:11px;left:22px;height:2px;background:var(--red);transition:width .4s ease;}
.stepper-step{position:relative;z-index:1;flex:1;text-align:center;font-size:.78rem;color:var(--slate);}
.stepper-dot{width:24px;height:24px;border-radius:50%;background:var(--paper);border:2px solid var(--line);margin:0 auto 8px;}
.stepper-step.done .stepper-dot{background:var(--red);border-color:var(--red);}
.stepper-step.done{color:var(--navy);font-weight:600;}
.track-error{
  background:#FCEBE0;border:1px solid rgba(200,64,30,.3);color:var(--red-dark);
  padding:18px 20px;border-radius:8px;font-size:.92rem;
}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:start;}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr;}}
.contact-info-list li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);}
.contact-info-list li:last-child{border-bottom:none;}
.contact-info-list .ci-icon{
  width:40px;height:40px;border-radius:8px;background:var(--navy);color:var(--white);flex:none;
  display:flex;align-items:center;justify-content:center;font-size:1rem;
}
.contact-info-list strong{display:block;color:var(--navy);font-size:.9rem;}
.contact-info-list span,.contact-info-list a{font-size:.92rem;color:var(--slate);}
.map-frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);margin-top:24px;}
.map-frame iframe{width:100%;height:260px;border:0;display:block;}

.form-group{margin-bottom:18px;}
.form-group label{display:block;font-size:.85rem;font-weight:600;color:var(--navy);margin-bottom:6px;}
.form-group input,.form-group textarea{
  width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:6px;
  font-family:var(--font-body);font-size:.95rem;background:var(--paper);
}
.form-group textarea{resize:vertical;min-height:120px;}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:560px){.form-row-2{grid-template-columns:1fr;}}
.alert{padding:14px 18px;border-radius:8px;font-size:.9rem;margin-bottom:20px;}
.alert-success{background:#E3F1E6;color:var(--ok);border:1px solid rgba(46,125,70,.25);}
.alert-error{background:#FCEBE0;color:var(--red-dark);border:1px solid rgba(200,64,30,.25);}
.hp-field{position:absolute;left:-9999px;opacity:0;}

/* ---------- Services detail list ---------- */
.service-detail{display:flex;gap:24px;align-items:flex-start;padding:28px 0;border-bottom:1px solid var(--line);}
.service-detail:last-child{border-bottom:none;}
.service-detail .card-icon{margin-bottom:0;}
.service-detail h3{margin-bottom:6px;}