/* ============================================================
   Main Stylesheet
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
  --color-primary:       #1a3a6b;   /* Deep Navy Blue */
  --color-primary-dark:  #122850;
  --color-primary-light: #2451a3;
  --color-accent:        #e8a020;   /* Professional Amber */
  --color-accent-dark:   #c68010;
  --color-success:       #1a8a4a;
  --color-warning:       #d4850a;
  --color-danger:        #c0392b;
  --color-info:          #2471a3;

  --color-text:          #1e2532;
  --color-text-muted:    #6b7789;
  --color-text-light:    #9aa5b4;
  --color-bg:            #f5f7fa;
  --color-bg-white:      #ffffff;
  --color-border:        #dde3ee;

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:   0 4px 12px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg:   0 10px 30px rgba(0,0,0,.12), 0 4px 12px rgba(0,0,0,.08);
  --shadow-xl:   0 20px 50px rgba(0,0,0,.15);

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  --transition: 0.25s ease;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

main { flex: 1; }

img { max-width: 100%; height: auto; display: block; }

a { color: var(--color-primary-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary); }

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
}

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.2;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border-color: var(--color-accent);
}
.btn-accent:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-lg {
  padding: 15px 40px;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

/* ---- Section Titles ---- */
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto 50px;
}
.section-header { text-align: center; margin-bottom: 50px; }
.section-header .divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
  border-radius: 2px;
  margin: 16px auto 20px;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  background: var(--color-bg-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 20px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo img { height: 48px; width: auto; }
.logo-text {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.3px;
}
.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

/* Nav */
.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
}
.nav-link {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
}
.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
  background: rgba(26, 58, 107, 0.07);
}
.nav-link.active { font-weight: 600; }
.nav-cta { margin-left: 12px; }

/* Mobile Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.nav-toggle:hover { background: var(--color-bg); }
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 55%, #2d6bbc 100%);
  color: #fff;
  padding: 90px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
  opacity: 0.5;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 22px;
}
.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 18px;
}
.hero-title span {
  color: var(--color-accent);
}
.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,.85);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Hero Track Form */
.hero-track-form {
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-xl);
}
.hero-track-form h3 {
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.hero-track-form p {
  color: rgba(255,255,255,.75);
  font-size: 0.9rem;
  margin-bottom: 24px;
}
.track-input-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.track-input-group input {
  padding: 14px 18px;
  border: 2px solid rgba(255,255,255,.25);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.15);
  color: #fff;
  font-family: var(--font-main);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
}
.track-input-group input::placeholder { color: rgba(255,255,255,.6); }
.track-input-group input:focus { border-color: var(--color-accent); background: rgba(255,255,255,.2); }
.track-input-group .btn { width: 100%; justify-content: center; padding: 14px; }

/* Hero stats */
.hero-stats {
  display: flex;
  gap: 24px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.hero-stat {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.85);
  font-size: 0.85rem;
}
.hero-stat i { color: var(--color-accent); }

/* ============================================================
   FEATURES SECTION
   ============================================================ */
.features-section {
  padding: 80px 0;
  background: var(--color-bg-white);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.feature-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-align: center;
  transition: all var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  background: var(--color-bg-white);
}
.feature-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(26,58,107,.1), rgba(36,81,163,.15));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.6rem;
  color: var(--color-primary);
  transition: all var(--transition);
}
.feature-card:hover .feature-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
}
.feature-card h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--color-primary); }
.feature-card p  { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.6; }

/* ============================================================
   HOW IT WORKS SECTION
   ============================================================ */
.how-section {
  padding: 80px 0;
  background: var(--color-bg);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  position: relative;
}
.step-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step-number {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  font-size: 1.3rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 12px rgba(26,58,107,.3);
}
.step-card h3 { font-size: 1rem; margin-bottom: 8px; color: var(--color-primary); }
.step-card p  { font-size: 0.88rem; color: var(--color-text-muted); }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); color: #fff; margin-bottom: 14px; }
.cta-section p  { color: rgba(255,255,255,.85); font-size: 1.05rem; margin-bottom: 32px; }

/* ============================================================
   PAGE HERO (Inner pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #fff;
  padding: 60px 0;
  text-align: center;
}
.page-hero h1 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); color: #fff; margin-bottom: 12px; }
.page-hero p  { color: rgba(255,255,255,.8); font-size: 1.05rem; }
.breadcrumb   { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 16px; font-size: 0.85rem; }
.breadcrumb a { color: rgba(255,255,255,.75); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { color: rgba(255,255,255,.5); }
.breadcrumb .current { color: var(--color-accent); font-weight: 600; }

/* ============================================================
   TRACKING PAGE
   ============================================================ */
.tracking-section { padding: 60px 0; }

.track-search-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 48px;
  max-width: 680px;
  margin: 0 auto;
  border: 1px solid var(--color-border);
}
.track-search-card h2 {
  font-size: 1.7rem;
  color: var(--color-primary);
  margin-bottom: 10px;
  text-align: center;
}
.track-search-card p {
  text-align: center;
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

.track-form-row {
  display: flex;
  gap: 12px;
}
.track-form-row input {
  flex: 1;
  padding: 14px 18px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-size: 1rem;
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition);
}
.track-form-row input:focus { border-color: var(--color-primary); }
.track-form-row .btn { flex-shrink: 0; }

/* Tracking Result */
.tracking-result-wrap { margin-top: 40px; }

.track-result-header {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 28px 32px;
  border: 1px solid var(--color-border);
  margin-bottom: 24px;
}
.track-result-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}
.tracking-id-display {
  display: flex;
  flex-direction: column;
}
.tracking-id-label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--color-text-muted); margin-bottom: 4px; }
.tracking-id-value { font-size: 1.4rem; font-weight: 800; color: var(--color-primary); letter-spacing: 1px; }

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  white-space: nowrap;
}
.status-badge.pending         { background: #fef3cd; color: #7d5a00; }
.status-badge.in-transit      { background: #cfe2ff; color: #0a367a; }
.status-badge.out-for-delivery{ background: #d1ecf1; color: #0c5460; }
.status-badge.delivered       { background: #d4edda; color: #155724; }
.status-badge.returned        { background: #f8d7da; color: #721c24; }
.status-badge.on-hold         { background: #e2e3e5; color: #383d41; }
.status-badge.customs         { background: #fff3cd; color: #664d03; }

/* Shipment Details Grid */
.shipment-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}
.detail-item {}
.detail-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--color-text-muted); margin-bottom: 4px; }
.detail-value { font-size: 0.95rem; font-weight: 600; color: var(--color-text); }

/* Progress Bar */
.progress-section {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 28px 32px;
  border: 1px solid var(--color-border);
  margin-bottom: 24px;
}
.progress-section h3 {
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.status-progress {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 80px;
  position: relative;
  text-align: center;
}
.progress-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 20px;
  left: 50%;
  width: 100%;
  height: 2px;
  background: var(--color-border);
  z-index: 0;
}
.progress-step.done:not(:last-child)::after   { background: var(--color-success); }
.progress-step.active:not(:last-child)::after { background: var(--color-border); }

.progress-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--color-text-muted);
  z-index: 1;
  border: 3px solid var(--color-bg-white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.progress-step.done   .progress-dot   { background: var(--color-success); color: #fff; }
.progress-step.active .progress-dot   { background: var(--color-primary); color: #fff; box-shadow: 0 0 0 4px rgba(26,58,107,.2); }
.progress-label { font-size: 0.72rem; color: var(--color-text-muted); margin-top: 8px; font-weight: 500; }
.progress-step.done   .progress-label { color: var(--color-success); font-weight: 600; }
.progress-step.active .progress-label { color: var(--color-primary); font-weight: 700; }

/* History Timeline */
.history-section {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 28px 32px;
  border: 1px solid var(--color-border);
}
.history-section h3 {
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}
.timeline-item {
  position: relative;
  padding-bottom: 28px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: -28px;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-border);
  border: 3px solid var(--color-bg-white);
  box-shadow: var(--shadow-sm);
}
.timeline-item.latest .timeline-dot {
  background: var(--color-primary);
  width: 22px;
  height: 22px;
  left: -30px;
  box-shadow: 0 0 0 4px rgba(26,58,107,.15);
}
.timeline-item.done .timeline-dot { background: var(--color-success); }
.timeline-date   { font-size: 0.78rem; color: var(--color-text-muted); margin-bottom: 4px; }
.timeline-status { font-size: 0.95rem; font-weight: 700; color: var(--color-text); margin-bottom: 4px; }
.timeline-location { font-size: 0.85rem; color: var(--color-primary-light); display: flex; align-items: center; gap: 5px; }
.timeline-desc   { font-size: 0.85rem; color: var(--color-text-muted); margin-top: 4px; }

/* Track another */
.track-another-section {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  border: 1px solid var(--color-border);
  margin-top: 24px;
}
.track-another-section h3 { font-size: 1rem; color: var(--color-primary); margin-bottom: 16px; }

/* Not found */
.track-not-found {
  text-align: center;
  padding: 60px 20px;
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}
.track-not-found .icon { font-size: 4rem; color: var(--color-text-light); margin-bottom: 20px; }
.track-not-found h2    { font-size: 1.5rem; color: var(--color-text); margin-bottom: 10px; }
.track-not-found p     { color: var(--color-text-muted); margin-bottom: 24px; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-section { padding: 70px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 40px;
  align-items: start;
}

.contact-info-card {
  background: linear-gradient(160deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 40px 36px;
}
.contact-info-card h2 { color: #fff; font-size: 1.5rem; margin-bottom: 10px; }
.contact-info-card p  { color: rgba(255,255,255,.8); margin-bottom: 32px; font-size: 0.95rem; }

.contact-info-items { display: flex; flex-direction: column; gap: 24px; }
.contact-info-item  { display: flex; gap: 16px; align-items: flex-start; }
.contact-info-icon  {
  width: 44px; height: 44px;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--color-accent);
  flex-shrink: 0;
}
.contact-info-text h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; color: rgba(255,255,255,.65); margin-bottom: 4px; }
.contact-info-text p, .contact-info-text a {
  color: #fff; font-size: 0.95rem; font-weight: 500;
}
.contact-info-text a:hover { color: var(--color-accent); }

.contact-form-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 40px;
  border: 1px solid var(--color-border);
}
.contact-form-card h2 { font-size: 1.5rem; color: var(--color-primary); margin-bottom: 8px; }
.contact-form-card p  { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 28px; }

/* ============================================================
   FORMS (shared)
   ============================================================ */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
  letter-spacing: 0.2px;
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg);
  outline: none;
  transition: all var(--transition);
}
.form-control:focus { border-color: var(--color-primary); background: var(--color-bg-white); box-shadow: 0 0 0 3px rgba(26,58,107,.1); }
textarea.form-control { min-height: 130px; resize: vertical; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.alert {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-size: 0.9rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-danger   { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.alert-info     { background: #cfe2ff; color: #0a367a; border: 1px solid #b6d4fe; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,.75);
  margin-top: auto;
}
.footer-top { padding: 60px 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 40px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}
.footer-logo i  { font-size: 1.4rem; color: var(--color-accent); }
.footer-tagline { font-size: 0.88rem; line-height: 1.6; margin-bottom: 20px; }
.footer-social  { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.7); font-size: 0.9rem;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--color-primary-light); color: #fff; }

.footer-heading {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #fff;
  margin-bottom: 20px;
  font-weight: 700;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: rgba(255,255,255,.65);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition);
}
.footer-links a:hover { color: var(--color-accent); padding-left: 4px; }
.footer-links i { font-size: 0.7rem; color: var(--color-accent); }

.footer-contact-list { display: flex; flex-direction: column; gap: 14px; }
.footer-contact-list li { display: flex; gap: 12px; align-items: flex-start; }
.footer-contact-list i  { color: var(--color-accent); font-size: 0.9rem; margin-top: 3px; flex-shrink: 0; }
.footer-contact-list span, .footer-contact-list a { font-size: 0.88rem; color: rgba(255,255,255,.7); }
.footer-contact-list a:hover { color: var(--color-accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 18px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p, .footer-bottom-links {
  font-size: 0.82rem;
  color: rgba(255,255,255,.5);
}
.footer-bottom-links { display: flex; gap: 14px; align-items: center; }
.footer-bottom-links a { color: rgba(255,255,255,.5); }
.footer-bottom-links a:hover { color: var(--color-accent); }
.footer-bottom-links span { opacity: 0.3; }

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center  { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-accent  { color: var(--color-accent); }
.text-muted   { color: var(--color-text-muted); }
.mt-4  { margin-top: 16px; }
.mt-6  { margin-top: 24px; }
.mt-8  { margin-top: 32px; }
.mb-4  { margin-bottom: 16px; }
.mb-6  { margin-bottom: 24px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-inner  { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed;
    inset: 72px 0 0 0;
    background: var(--color-bg-white);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 24px 20px;
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 999;
    gap: 8px;
  }
  .site-nav.open { transform: translateX(0); }
  .nav-list { flex-direction: column; gap: 4px; }
  .nav-link { font-size: 1.1rem; padding: 12px 16px; }
  .nav-cta   { margin-left: 0; width: 100%; text-align: center; }

  .hero { padding: 60px 0 50px; }
  .hero-inner { text-align: center; }
  .hero-desc { margin: 0 auto 28px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-track-form { padding: 28px 20px; }

  .track-search-card { padding: 28px 20px; }
  .track-form-row { flex-direction: column; }

  .contact-form-card { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }

  .track-result-top { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: 1.8rem; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid    { grid-template-columns: 1fr; }
  .track-result-header, .progress-section, .history-section { padding: 20px; }
  .shipment-details-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   UTILITY BAR
   ============================================================ */
.utility-bar {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,.75);
  font-size: 0.8rem;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.utility-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.utility-left, .utility-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.utility-bar a {
  color: rgba(255,255,255,.75);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition);
  font-size: 0.8rem;
}
.utility-bar a:hover { color: var(--color-accent); }
.utility-bar i { font-size: 0.75rem; }

/* logo icon wrap (for text-based logo) */
.logo-icon-wrap {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.logo-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.3px;
}
.logo-tld {
  font-weight: 500;
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* ============================================================
   JUMBOTRON HERO (Homepage)
   ============================================================ */
.jumbotron-hero {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(15,34,72,.85) 0%, rgba(26,58,107,.75) 100%),
    url('https://images.unsplash.com/photo-1578662996442-48f60103fc96?w=1920&q=80')
    center / cover no-repeat;
  color: #fff;
  padding: 80px 0;
  overflow: hidden;
}
.jumbotron-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,34,72,.7) 0%, rgba(26,58,107,.5) 60%, transparent 100%);
  pointer-events: none;
}
.jumbotron-content {
  position: relative;
  z-index: 1;
}
.jumbotron-text {
  max-width: 640px;
}
.jumbotron-text h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 22px;
  text-shadow: 0 2px 8px rgba(0,0,0,.3);
}
.jumbotron-text p {
  font-size: 1.15rem;
  color: rgba(255,255,255,.88);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
  text-shadow: 0 1px 4px rgba(0,0,0,.2);
}

/* ============================================================
   QUICK TOOLS STRIP
   ============================================================ */
.quick-tools-section {
  background: var(--color-bg-white);
  box-shadow: var(--shadow-md);
  border-bottom: 3px solid var(--color-primary);
  position: relative;
  z-index: 10;
}
.quick-tools-inner {
  display: flex;
  align-items: stretch;
  gap: 0;
  min-height: 130px;
}
.qt-search {
  flex: 1 1 auto;
  padding: 24px 32px;
  border-right: 1px solid var(--color-border);
}
.qt-search h2 {
  font-size: 1.05rem;
  color: var(--color-primary);
  margin-bottom: 12px;
  display: none; /* shown on large screens */
}
.qt-form { width: 100%; }
.qt-input-group {
  display: flex;
  gap: 10px;
  align-items: center;
}
.qt-input-group input {
  flex: 1;
  padding: 14px 18px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-size: 1rem;
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.qt-input-group input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,58,107,.1);
}
.qt-hint {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.qt-hint i { color: var(--color-primary-light); }

.qt-tools {
  display: flex;
  align-items: stretch;
  flex-shrink: 0;
}
.qt-tool {
  display: flex;
  align-items: center;
  justify-content: center;
  border-left: 1px solid var(--color-border);
  padding: 20px 28px;
  transition: background var(--transition);
}
.qt-tool:hover { background: var(--color-bg); }
.qt-tool a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--color-text);
}
.qt-tool a:hover { color: var(--color-primary); }
.qt-tool-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(26,58,107,.08), rgba(36,81,163,.12));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-primary);
  transition: all var(--transition);
}
.qt-tool a:hover .qt-tool-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
}
.qt-tool span {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: center;
  max-width: 80px;
  line-height: 1.3;
}

/* ============================================================
   FEATURED SERVICES (alternating image-text rows)
   ============================================================ */
.featured-services {
  background: var(--color-bg-white);
  padding: 70px 0 20px;
}
.featured-row {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 50px;
  align-items: center;
  padding-bottom: 60px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}
.featured-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.featured-row.row-reverse {
  grid-template-columns: 7fr 5fr;
  direction: rtl;
}
.featured-row.row-reverse .featured-img,
.featured-row.row-reverse .featured-body {
  direction: ltr;
}
.featured-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.featured-img img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.featured-img:hover img { transform: scale(1.03); }
.featured-body { padding: 10px 0; }
.featured-body h3 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 16px;
  line-height: 1.2;
}
.featured-body p {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 28px;
}

/* ============================================================
   SERVICES GRID SECTION
   ============================================================ */
.services-section {
  background: var(--color-bg);
  padding: 80px 0;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.service-card.featured-service {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}
.service-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.service-icon {
  width: 68px;
  height: 68px;
  background: linear-gradient(135deg, rgba(26,58,107,.1), rgba(36,81,163,.15));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--color-primary);
  margin: 0 auto 20px;
  transition: all var(--transition);
}
.service-card:hover .service-icon,
.service-card.featured-service .service-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
}
.service-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
}
.service-speed {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  background: rgba(232,160,32,.12);
  display: inline-block;
  padding: 3px 12px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.service-card p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 24px;
}

/* ============================================================
   WHY CHOOSE US SECTION
   ============================================================ */
.why-section {
  background: linear-gradient(160deg, var(--color-primary) 0%, #1b4ba0 100%);
  padding: 80px 0;
}
.why-section .section-title { color: #fff; }
.why-section .divider { background: linear-gradient(90deg, var(--color-accent), rgba(255,255,255,.4)); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.why-item {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
}
.why-item:hover {
  background: rgba(255,255,255,.13);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,.2);
}
.why-item i {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 18px;
  display: block;
}
.why-item h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}
.why-item p {
  font-size: 0.88rem;
  color: rgba(255,255,255,.72);
  line-height: 1.65;
}

/* ============================================================
   CTA SECTION (homepage bottom)
   ============================================================ */
.cta-section {
  background: var(--color-bg-white);
  padding: 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-xl);
  padding: 50px 60px;
  margin: 60px 0;
  flex-wrap: wrap;
  box-shadow: var(--shadow-xl);
}
.cta-text h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: #fff;
  margin-bottom: 10px;
}
.cta-text p {
  color: rgba(255,255,255,.8);
  font-size: 0.95rem;
  max-width: 480px;
}
.cta-action {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
  color: #fff;
}

/* ============================================================
   RESPONSIVE (additions for new sections)
   ============================================================ */
@media (min-width: 769px) {
  .qt-search h2 { display: block; }
}

@media (max-width: 992px) {
  .featured-row,
  .featured-row.row-reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .featured-img img { height: 260px; }
}

@media (max-width: 768px) {
  .utility-bar-inner { justify-content: center; }
  .utility-left, .utility-right { gap: 12px; justify-content: center; }

  .quick-tools-inner {
    flex-direction: column;
    min-height: unset;
  }
  .qt-search {
    padding: 20px;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }
  .qt-tools {
    overflow-x: auto;
    border-top: 1px solid var(--color-border);
  }
  .qt-tool { padding: 16px 20px; }
  .qt-tool-icon { width: 44px; height: 44px; font-size: 1.2rem; }

  .jumbotron-hero { min-height: 360px; padding: 60px 0; }
  .jumbotron-text h1 { font-size: 2rem; }
  .jumbotron-text p { font-size: 1rem; }

  .cta-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 36px 24px;
    margin: 40px 0;
  }
  .cta-action { justify-content: center; }
  .cta-text p { margin: 0 auto; }

  .why-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .qt-input-group { flex-direction: column; }
  .qt-input-group .btn { width: 100%; justify-content: center; }
  .why-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
}

/* ===== PRIVACY POLICY PAGE ===== */
.privacy-section { padding: 60px 0 80px; }
.privacy-content {
  max-width: 860px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 48px 56px;
  box-shadow: var(--shadow-md);
}
.privacy-updated {
  font-size: .85rem;
  color: var(--color-text-light);
  margin-bottom: 28px;
}
.privacy-content h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 36px 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-border);
}
.privacy-content h2 i { margin-right: 8px; }
.privacy-content p { margin-bottom: 14px; line-height: 1.75; color: var(--color-text); }
.privacy-content ul {
  margin: 0 0 16px 24px;
  line-height: 1.8;
  color: var(--color-text);
}
.privacy-content ul li { margin-bottom: 6px; }
.privacy-contact {
  background: var(--color-bg);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin-top: 16px;
}
.privacy-contact p { margin-bottom: 8px; }
.privacy-contact p:last-child { margin-bottom: 0; }
@media (max-width: 768px) {
  .privacy-content { padding: 32px 24px; }
}
@media (max-width: 480px) {
  .privacy-content { padding: 24px 16px; }
}