/* =========================================
   QUICKDROP PRO LOGISTICS - FINAL CSS
   DHL-STYLE PROFESSIONAL UI
========================================= */

:root {
  --primary: #f97316;
  --primary-dark: #ea580c;
  --dark: #0f172a;
  --light: #f8fafc;
  --text: #1e293b;
  --muted: #64748b;
  --radius: 12px;
}

/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background: #f1f5f9;
  color: var(--text);
  line-height: 1.6;
}

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

/* ================= NAVBAR ================= */
.navbar {
  background: #fff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
}

/* LOGO */
.navbar-logo img {
  height: 50px;
  width: 140px;
  object-fit: cover;
  border-radius: 6px;
}

/* MENU */
.navbar-menu a {
  margin: 0 15px;
  text-decoration: none;
  font-weight: 500;
  color: var(--text);
  transition: 0.3s;
}

.navbar-menu a.active,
.navbar-menu a:hover {
  color: var(--primary);
}

/* ================= BUTTONS ================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
}

.btn-secondary {
  background: var(--primary);
  color: #fff;
}

.btn-secondary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-outline {
  border: 2px solid var(--primary);
  color: var(--primary);
}

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

/* ================= HERO ================= */
.hero {
  height: 90vh;
  background: linear-gradient(rgba(15,23,42,0.7), rgba(15,23,42,0.7)),
              url('../img/hero-logistics.jpg') center/cover;
  display: flex;
  align-items: center;
  text-align: center;
  color: #fff;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 20px;
}

.hero p {
  font-weight: 600;
  color: #cbd5f5;
}

/* CENTER BUTTON */
.hero .btn {
  display: block;
  margin: 30px auto 0 auto;
  width: fit-content;
}

/* ================= PAGE HEADER ================= */
.page-header {
  background: linear-gradient(rgba(15,23,42,0.8), rgba(15,23,42,0.8)),
              url('../img/hero-logistics.jpg') center/cover;
  color: #fff;
  padding: 80px 0;
  text-align: center;
}

/* ================= SECTIONS ================= */
section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  font-size: 32px;
  margin-bottom: 10px;
}

.section-description {
  text-align: center;
  color: var(--muted);
  margin-bottom: 40px;
}

/* ================= CARDS ================= */
.service-card,
.service-detail-card,
.pricing-card,
.tracking-form-card,
.contact-form,
.about-section {
  background: #fff;
  border-radius: var(--radius);
  padding: 25px;
  transition: 0.3s;
  box-shadow: 0 10px 25px rgba(0,0,0,0.05);
  margin-bottom: 30px;
}

.service-card:hover,
.pricing-card:hover {
  transform: translateY(-6px);
}

/* ================= GRID ================= */
.grid {
  display: grid;
  gap: 25px;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ================= TRACKING ================= */
.tracking-input-group {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.tracking-input-group input {
  flex: 1;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid #ddd;
}

.tracking-result {
  margin-top: 40px;
  display: none;
}

.tracking-result.active {
  display: block;
}

/* TIMELINE */
.timeline-list-item {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}

.timeline-list-dot {
  width: 10px;
  height: 10px;
  background: var(--primary);
  border-radius: 50%;
  margin-top: 6px;
}

/* ================= FOOTER ================= */
.footer {
  background: var(--dark);
  color: #cbd5f5;
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.footer-logo img {
  height: 50px;
  width: 150px;
  object-fit: cover;
  border-radius: 6px;
}

.footer h4 {
  color: #fff;
  margin-bottom: 10px;
}

.footer ul {
  list-style: none;
}

.footer ul li {
  margin-bottom: 8px;
}

.footer a {
  color: #cbd5f5;
  text-decoration: none;
}

.footer a:hover {
  color: #fff;
}

.footer-bottom {
  text-align: center;
  margin-top: 30px;
  border-top: 1px solid #1e293b;
  padding-top: 15px;
}

/* ================= LINKS ================= */
a {
  transition: 0.3s;
}

a:hover {
  opacity: 0.85;
}

/* ================= ANIMATION ================= */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: 0.6s ease;
}

.fade-in.show {
  opacity: 1;
  transform: translateY(0);
}

/* ================= MOBILE ================= */
@media(max-width: 768px) {

  .navbar-menu {
    display: none;
  }

  .tracking-input-group {
    flex-direction: column;
  }

  .hero h1 {
    font-size: 32px;
  }
}