:root {
  --accent: #e04700;
  --text: #2c3e50;
  --line: #e6eaef;
  --page-gray: #f2f2f2;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  color: var(--text);
  background: #fff;
}

h1, h2, h3, h4 {
  font-family: 'Montserrat', sans-serif;
  margin: 0 0 0.7rem;
}

p {
  margin: 0;
  line-height: 1.5;
}

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

.container {
  width: min(1240px, calc(100% - 2rem));
  margin: 0 auto;
}

.section { padding: 4rem 0; }
.center { text-align: center; }

.eyebrow {
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: rgba(30, 30, 30, 0.85);
  backdrop-filter: blur(7px);
  transition: background 0.3s ease;
}

.site-header.scrolled { background: rgba(44, 62, 80, 0.88); }

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo { width: 200px; height: auto; }

.nav {
  margin-left: auto;
  display: flex;
  gap: 1.2rem;
}

.nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.nav a:hover { color: var(--accent); }

.nav .nav-login {
  border: 1.5px solid rgba(255,255,255,0.45);
  border-radius: 8px;
  padding: 0.35rem 0.9rem;
  transition: border-color 0.2s, color 0.2s;
}

.nav .nav-login:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.nav .nav-signup {
  background: var(--accent);
  color: #fff !important;
  border-radius: 8px;
  padding: 0.35rem 0.9rem;
  font-weight: 700;
  transition: background 0.2s, transform 0.2s;
}

.nav .nav-signup:hover {
  background: #c03900;
  color: #fff !important;
  transform: translateY(-1px);
}

.menu-btn {
  display: none;
  margin-left: auto;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  padding: 0.5rem 0.9rem;
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: 100vh;
  background: url('../images/semi-truck-port-sunset-scaled.jpg') center/cover no-repeat;
  display: grid;
  place-items: center;
  text-align: center;
  padding-top: 74px;
}

.overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.54);
}

.hero-content { position: relative; color: #fff; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.8rem); }
.hero p {
  font-size: clamp(1rem, 2vw, 1.32rem);
  max-width: 860px;
  margin: 0 auto;
}

/* Track / Ship Order Widget */
.track-widget {
  background: #fff;
  border-radius: 10px;
  max-width: 420px;
  margin: 2.5rem auto 0;
  text-align: left;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.track-tabs {
  display: flex;
  border-bottom: 1px solid #e6eaef;
}

.track-tab {
  flex: 1;
  padding: 0.85rem 1rem;
  border: none;
  background: transparent;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: #7a8a9a;
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
}

.track-tab.active {
  color: #1a1a1a;
}

.track-tab.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1rem;
  right: 1rem;
  height: 3px;
  background: #d5352f;
  border-radius: 2px 2px 0 0;
}

.track-body {
  padding: 1.4rem 1.5rem 1.6rem;
}

.track-heading {
  font-family: 'Open Sans', sans-serif;
  font-size: 1.1rem;
  font-weight: 400;
  color: #1a1a1a;
  margin: 0 0 1rem;
}

.track-heading strong {
  font-weight: 800;
}

.track-methods {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.method-btn {
  padding: 0.5rem 1.1rem;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: #fff;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.85rem;
  color: #555;
  cursor: pointer;
  transition: all 0.2s;
}

.method-btn.active {
  background: #1a1a1a;
  color: #fff;
  border-color: #1a1a1a;
}

.method-btn:hover:not(.active) {
  border-color: #999;
}

.track-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.9rem;
  color: #333;
  outline: none;
  margin-bottom: 1rem;
  transition: border-color 0.2s;
}

.track-input::placeholder {
  color: #aaa;
}

.track-input:focus {
  border-color: var(--accent);
}

.track-submit {
  width: 100%;
  padding: 0.8rem;
  border: none;
  border-radius: 8px;
  background: #1a1a1a;
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}

.track-submit:hover {
  background: #333;
}

.track-panel.hidden {
  display: none;
}

/* Track result */
.track-result,
.ship-result {
  margin-top: 1rem;
}

.track-result .result-card,
.ship-result .result-card {
  background: #f7f8fa;
  border: 1px solid #e6eaef;
  border-radius: 8px;
  padding: 1rem 1.2rem;
  font-size: 0.85rem;
  color: #333;
  line-height: 1.6;
}

.result-card .result-status {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.result-status.in-transit { background: #fff3cd; color: #856404; }
.result-status.delivered { background: #d4edda; color: #155724; }
.result-status.out-for-delivery { background: #cce5ff; color: #004085; }

.result-card .result-row {
  display: flex;
  justify-content: space-between;
  padding: 0.3rem 0;
  border-bottom: 1px solid #eee;
}

.result-card .result-row:last-child { border-bottom: none; }
.result-row .label { color: #777; font-size: 0.8rem; }
.result-row .value { font-weight: 600; font-size: 0.8rem; }

.result-error {
  color: #d9534f;
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  padding: 0.5rem 0;
}

/* Ship order form */
.ship-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
  margin-bottom: 0.2rem;
}

.ship-field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: #555;
  margin-bottom: 0.3rem;
}

.ship-field .track-input {
  margin-bottom: 0.6rem;
}

select.track-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.8rem center;
  padding-right: 2rem;
  cursor: pointer;
}

/* Price result */
.price-breakdown {
  margin-top: 0.5rem;
}

.price-row {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0;
  font-size: 0.82rem;
  color: #555;
  border-bottom: 1px dashed #e0e0e0;
}

.price-row:last-child { border-bottom: none; }

.price-row.total {
  font-weight: 700;
  font-size: 0.95rem;
  color: #1a1a1a;
  border-bottom: none;
  border-top: 2px solid #333;
  margin-top: 0.3rem;
  padding-top: 0.5rem;
}

.track-submit.loading {
  opacity: 0.7;
  pointer-events: none;
}

.split {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 2rem;
  align-items: center;
}

.split ul { margin: 1.1rem 0 0; padding-left: 1.1rem; }
.split li { margin-bottom: 0.5rem; font-weight: 600; }
.split img { border-radius: 8px; }

.services { background: #fafbfd; }
.service-grid {
  margin-top: 2rem;
  display: grid;
  gap: 1rem;
}

.service-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1rem;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 1rem;
  align-items: center;
}

.service-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 6px;
}

.service-card.reverse { grid-template-columns: 1fr 280px; }
.service-card.reverse img { order: 2; }

.why-us {
  background: var(--page-gray);
}

.process {
  background: #fff url('../images/world-map-bg.png') center center / contain no-repeat;
}

.why-us h2,
.process h2 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  margin-bottom: 1.5rem;
  color: #243c57;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}

.why-us .grid-4 article {
  border: 1px solid #eceff2;
  border-radius: 28px;
  padding: 1.8rem 1rem 1.4rem;
  background: #fff;
  text-align: center;
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.08);
  min-height: auto;
}

.icon-circle {
  width: 48px;
  height: 48px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  margin-bottom: 1rem;
  color: #e2551d;
  font-size: 1.7rem;
}

.why-us .grid-4 h4 {
  font-size: 1.15rem;
  color: #031938;
  margin-bottom: 0.5rem;
  line-height: 1.15;
}

.why-us .grid-4 article p {
  color: #48627b;
  font-size: 0.88rem;
  line-height: 1.5;
}

.process { padding-top: 1.6rem; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
  align-items: start;
  margin-top: 4.8rem;
}

.process-card {
  text-align: center;
  padding: 0 1.1rem;
  background: transparent;
  border: none;
  box-shadow: none;
}

.process-icon {
  display: inline-block;
  color: #e2551d;
  font-size: 2.2rem;
  margin-bottom: 2.2rem;
}

.process-card h4 {
  font-size: 1.15rem;
  color: #041b39;
  margin-bottom: 0.5rem;
}

.process-card p {
  color: #496378;
  font-size: 0.88rem;
  line-height: 1.5;
}

.stats {
  background: #2f4358;
  color: #fff;
  padding-top: 1.4rem;
  padding-bottom: 1.5rem;
}

.stats .grid-4 { gap: 1.1rem; }

.stat-card {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: #667f90;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  box-shadow: 6px 6px 0 rgba(21, 34, 48, 0.65);
  text-align: left;
  min-height: 80px;
}

.stat-card i {
  font-size: 1.6rem;
  color: #fff;
}

.stat-card h3 {
  color: #fff;
  font-size: 2rem;
  margin: 0;
  line-height: 1;
}

.stat-card p {
  color: #f0f5f8;
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: 0.15rem;
  line-height: 1.2;
}

.footer {
  color: #fff;
  background: linear-gradient(rgba(7, 19, 29, 0.76), rgba(7, 19, 29, 0.76)), url('../images/Footer-Image-1024x683.png') center/cover no-repeat;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  padding: 2.2rem 0 1.6rem;
}

.footer h3 {
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 1.2rem;
  position: relative;
}

.footer h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 70%;
  height: 2px;
  background: #d5352f;
}

.footer p,
.footer a {
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.7;
}

.links {
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.links li { margin-bottom: 0.45rem; }
.links a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid rgba(213, 53, 47, 0.9);
  padding: 0.75rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.socials {
  display: flex;
  gap: 1rem;
}

.socials a {
  color: #fff;
  font-size: 1.15rem;
}

.footer-bottom p { font-size: 0.92rem; }

@media (max-width: 1200px) {
  .why-us .grid-4 article p,
  .process-card p {
    font-size: 0.82rem;
  }

  .why-us .grid-4 h4,
  .process-card h4 {
    font-size: 1.05rem;
  }

  .stat-card h3 { font-size: 1.6rem; }
  .stat-card p { font-size: 0.82rem; }

  .footer p,
  .footer a { font-size: 0.85rem; }

  .footer h3 { font-size: 1.1rem; }
}

@media (max-width: 980px) {
  .split { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr; margin-top: 2rem; }
  .service-card,
  .service-card.reverse { grid-template-columns: 1fr; }
  .service-card.reverse img { order: initial; }
  .footer-top { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .menu-btn { display: inline-flex; }

  .nav {
    display: none;
    position: absolute;
    top: 74px;
    right: 1rem;
    background: rgba(30, 30, 30, 0.97);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 10px;
    padding: 0.9rem;
    flex-direction: column;
    min-width: 190px;
  }

  .nav.open { display: flex; }
  .grid-4 { grid-template-columns: 1fr; }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

.brand-link { color: #f35b1f !important; }

.scroll-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 1.3rem;
  cursor: pointer;
  display: none;
  place-items: center;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.scroll-top.visible {
  display: grid;
}

.scroll-top:hover {
  transform: translateY(-3px);
}