/* ===== CSS VARIABLES ===== */
:root {
  --navy: #0a1628;
  --navy2: #112240;
  --blue: #1a56db;
  --blue-light: #3b82f6;
  --gold: #f59e0b;
  --gold-light: #fbbf24;
  --white: #ffffff;
  --off-white: #f8fafc;
  --gray: #64748b;
  --gray-light: #e2e8f0;
  --text: #1e293b;
  --font-display: 'Bebas Neue', sans-serif;
  --font-serif: 'DM Serif Display', serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(10,22,40,0.12);
  --shadow-lg: 0 16px 48px rgba(10,22,40,0.2);
  --transition: all 0.3s ease;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--text); background: var(--white); line-height: 1.6; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }
address { font-style: normal; }
textarea, input, select, button { font-family: inherit; }

/* ===== CONTAINER ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 100px 0; }

/* ===== TOPBAR ===== */
.topbar { background: var(--navy); color: #94a3b8; font-size: 0.82rem; padding: 8px 0; }
.topbar-inner { display: flex; gap: 32px; align-items: center; flex-wrap: wrap; }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky; top: 0; z-index: 999;
  background: var(--white);
  border-bottom: 1px solid var(--gray-light);
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.12); }
.nav-inner { display: flex; align-items: center; gap: 32px; padding: 0 24px; height: 72px; max-width: 1200px; margin: 0 auto; }

/* LOGO */
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-img { display: block; width: 100%; max-width: 250px; height: auto; object-fit: contain; }
.logo-text { font-family: var(--font-display); font-size: 1.8rem; color: var(--navy); font-weight: 500; letter-spacing: 1px; white-space: nowrap; line-height: 1; margin-top: 5px; }
.footer-logo .logo-img { max-width: 100px; }
.footer-logo .logo-text { color: var(--white); }

/* NAV LINKS */
.nav-links { display: flex; align-items: center; gap: 0; margin-left: auto; }
.nav-links > li > a {
  display: block; padding: 8px 16px; font-size: 0.9rem; font-weight: 500;
  color: var(--text); transition: var(--transition); border-radius: 6px;
}
.nav-links > li > a:hover, .nav-links > li > a.active { color: var(--blue); }

/* DROPDOWN */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute; top: calc(100% + 12px); left: 0; min-width: 220px;
  background: var(--white); border: 1px solid var(--gray-light);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: var(--transition); z-index: 100; padding: 8px 0;
}
.dropdown-menu li a { display: block; padding: 10px 20px; font-size: 0.875rem; color: var(--text); transition: var(--transition); }
.dropdown-menu li a:hover { background: var(--off-white); color: var(--blue); padding-left: 28px; }
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }

/* BTN NAV */
.btn-nav {
  margin-left: 16px; padding: 10px 22px;
  background: var(--blue); color: var(--white); border-radius: 8px;
  font-size: 0.875rem; font-weight: 600; white-space: nowrap;
  transition: var(--transition); flex-shrink: 0;
}
.btn-nav:hover { background: var(--navy); transform: translateY(-1px); }

/* HAMBURGER */
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; margin-left: auto; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: var(--transition); }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 92vh; display: flex; align-items: center;
  overflow: hidden; background: var(--navy);
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('img/hero-freight.jpg') center/cover no-repeat;
  opacity: 0.18;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--navy) 0%, rgba(10,22,40,0.92) 50%, rgba(26,86,219,0.3) 100%);
}
.hero-content { position: relative; z-index: 2; padding: 120px 24px 80px; max-width: 1200px; margin: 0 auto; width: 100%; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(26,86,219,0.2); border: 1px solid rgba(26,86,219,0.4);
  color: var(--blue-light); padding: 6px 16px; border-radius: 100px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  margin-bottom: 28px; animation: fadeUp 0.6s ease both;
}
.hero-title {
  font-family: var(--font-serif); font-size: clamp(3rem, 7vw, 5.5rem); line-height: 1.05;
  color: var(--white); margin-bottom: 24px;
  animation: fadeUp 0.6s 0.1s ease both;
}
.hero-title em { color: var(--gold); font-style: italic; }
.hero-sub {
  color: #94a3b8; font-size: 1.15rem; max-width: 540px; margin-bottom: 40px;
  animation: fadeUp 0.6s 0.2s ease both;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 60px; animation: fadeUp 0.6s 0.3s ease both; }

/* HERO STATS */
.hero-stats { display: flex; align-items: center; gap: 32px; animation: fadeUp 0.6s 0.4s ease both; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: var(--font-display); font-size: 2.4rem; color: var(--gold); line-height: 1; }
.stat-label { font-size: 0.8rem; color: #94a3b8; text-transform: uppercase; letter-spacing: 1px; }
.stat-div { width: 1px; height: 48px; background: rgba(255,255,255,0.15); }

.hero-scroll-hint {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  color: #94a3b8; font-size: 0.75rem; letter-spacing: 2px; text-transform: uppercase;
  animation: bounce 2s infinite;
}

@keyframes fadeUp { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:translateY(0); } }
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0);} 50%{transform:translateX(-50%) translateY(6px);} }

/* ===== MARQUEE ===== */
.marquee-strip { background: var(--blue); padding: 14px 0; overflow: hidden; }
.marquee-track { display: flex; gap: 32px; white-space: nowrap; animation: marquee 22s linear infinite; }
.marquee-track span { font-size: 0.85rem; font-weight: 600; color: var(--white); letter-spacing: 1px; text-transform: uppercase; }
.marquee-track .dot { color: var(--gold); font-size: 0.5rem; align-self: center; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== SECTION HEADER ===== */
.section-head { text-align: center; max-width: 600px; margin: 0 auto 60px; }
.section-head.light h2, .section-head.light p { color: var(--white); }
.section-tag {
  display: inline-block; padding: 4px 14px;
  background: rgba(26,86,219,0.1); border: 1px solid rgba(26,86,219,0.25);
  color: var(--blue); border-radius: 100px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  margin-bottom: 16px;
}
.section-head.light .section-tag { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.3); color: var(--gold-light); }
.section-head h2 { font-family: var(--font-serif); font-size: clamp(2rem, 4vw, 2.8rem); color: var(--navy); margin-bottom: 16px; }
.section-head h2 em { color: var(--blue); font-style: italic; }
.section-head p { color: var(--gray); font-size: 1rem; }

/* ===== SERVICES ===== */
.services { background: var(--off-white); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: var(--white); border-radius: var(--radius);
  padding: 36px 28px; border: 1px solid var(--gray-light);
  transition: var(--transition); display: flex; flex-direction: column; gap: 12px;
  animation: fadeUp 0.5s calc(var(--i) * 0.08s) ease both;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--blue); }
.svc-icon { font-size: 2.4rem; }
.service-card h3 { font-family: var(--font-serif); font-size: 1.35rem; color: var(--navy); }
.service-card p { color: var(--gray); font-size: 0.9rem; flex: 1; }
.svc-link { color: var(--blue); font-size: 0.85rem; font-weight: 600; transition: var(--transition); }
.service-card:hover .svc-link { letter-spacing: 1px; }

/* ===== ABOUT STRIP ===== */
.about-strip { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-img-wrap { position: relative; }
.about-img-block { position: relative; }
.about-img-inner { position: relative; height: 480px; border-radius: var(--radius); overflow: hidden; }
.about-img-bg {
  position: absolute; inset: 0;
  background: url('img/contact-hero.jpg') center/cover no-repeat;
}
.about-img-block::before {
  content: ''; position: absolute; top: -20px; left: -20px; right: 20px; bottom: -20px;
  border: 3px solid var(--blue); border-radius: var(--radius); z-index: -1;
}
.about-badge {
  position: absolute; bottom: 28px; right: -28px;
  background: var(--gold); border-radius: var(--radius);
  padding: 20px 28px; text-align: center; box-shadow: var(--shadow-lg);
}
.badge-num { display: block; font-family: var(--font-display); font-size: 2.5rem; color: var(--navy); line-height: 1; }
.badge-txt { font-size: 0.75rem; font-weight: 700; color: var(--navy); text-transform: uppercase; letter-spacing: 1px; }
.about-text { display: flex; flex-direction: column; gap: 20px; }
.about-text h2 { font-family: var(--font-serif); font-size: clamp(1.8rem, 3vw, 2.5rem); color: var(--navy); }
.about-text h2 em { color: var(--blue); font-style: italic; }
.about-text p { color: var(--gray); }
.about-list { display: flex; flex-direction: column; gap: 8px; }
.about-list li { font-size: 0.9rem; font-weight: 500; color: var(--text); }

/* ===== WHY US ===== */
.why-us { background: var(--navy); }
.why-us .section-head h2 { color: var(--white); }
.why-us .section-head h2 em { color: var(--gold); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why-card {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius); padding: 36px 24px; text-align: center;
  transition: var(--transition);
}
.why-card:hover { background: rgba(26,86,219,0.15); border-color: rgba(26,86,219,0.4); transform: translateY(-4px); }
.why-icon { font-size: 2.4rem; margin-bottom: 16px; }
.why-card h4 { font-size: 1.05rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.why-card p { color: #94a3b8; font-size: 0.875rem; }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue); color: var(--white);
  padding: 14px 28px; border-radius: 8px;
  font-size: 0.9rem; font-weight: 600; border: none; cursor: pointer;
  transition: var(--transition);
}
.btn-primary:hover { background: var(--navy); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(26,86,219,0.3); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--white);
  padding: 14px 28px; border-radius: 8px;
  font-size: 0.9rem; font-weight: 600;
  border: 1px solid rgba(255,255,255,0.3); cursor: pointer;
  transition: var(--transition);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.6); }
.btn-full { width: 100%; justify-content: center; }

/* ===== QUOTE SECTION ===== */
.quote-section { background: var(--off-white); }
.quote-wrap {
  background: var(--white); border-radius: 20px;
  box-shadow: var(--shadow-lg); overflow: hidden;
  display: grid; grid-template-columns: 1fr 1.6fr; gap: 0;
}
.quote-text {
  background: var(--navy); padding: 60px 48px;
  display: flex; flex-direction: column; justify-content: center; gap: 16px;
}
.quote-text .section-tag { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.3); color: var(--gold-light); }
.quote-text h2 { font-family: var(--font-serif); font-size: 2.2rem; color: var(--white); }
.quote-text h2 em { color: var(--gold); font-style: italic; }
.quote-text p { color: #94a3b8; }
.quote-form { padding: 48px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { margin-bottom: 16px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--gray); text-transform: uppercase; letter-spacing: 0.5px; }
.form-group input, .form-group select, .form-group textarea {
  padding: 12px 16px; border: 1.5px solid var(--gray-light);
  border-radius: 8px; font-size: 0.9rem; color: var(--text);
  transition: var(--transition); background: var(--off-white); outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--blue); background: var(--white); box-shadow: 0 0 0 3px rgba(26,86,219,0.1); }
.form-group textarea { resize: vertical; }

/* ===== ASSOCIATIONS ===== */
.assoc-section { background: var(--white); }
.assoc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.assoc-card {
  border: 1px solid var(--gray-light); border-radius: var(--radius);
  padding: 32px 24px; text-align: center; transition: var(--transition);
}
.assoc-card:hover { border-color: var(--blue); transform: translateY(-4px); box-shadow: var(--shadow); }
.assoc-abbr { font-family: var(--font-display); font-size: 2.4rem; color: var(--blue); line-height: 1; margin-bottom: 8px; }
.assoc-name { font-size: 0.82rem; color: var(--gray); font-weight: 500; }

/* ===== FOOTER ===== */
.footer { background: var(--navy); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.4fr; gap: 48px; margin-bottom: 60px; }
.footer-brand p { color: #64748b; font-size: 0.875rem; margin: 16px 0 24px; max-width: 260px; }
.footer-logo { margin-bottom: 0; }
.social-links { display: flex; gap: 10px; }
.social-links a {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.08); color: #94a3b8;
  font-size: 0.75rem; font-weight: 700; transition: var(--transition);
}
.social-links a:hover { background: var(--blue); color: var(--white); }
.footer-col h5 { font-size: 0.75rem; font-weight: 700; color: var(--gold); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { color: #64748b; font-size: 0.875rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--white); padding-left: 4px; }
.footer-col address { color: #64748b; font-size: 0.875rem; display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.footer-col address a { color: #64748b; transition: var(--transition); }
.footer-col address a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07); padding: 20px 0;
}
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { color: #475569; font-size: 0.8rem; }
.footer-bottom a { color: var(--blue-light); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .assoc-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 60px; }
  .about-badge { right: 20px; }
  .quote-wrap { grid-template-columns: 1fr; }
  .quote-text { padding: 40px 40px; }
}
@media (max-width: 768px) {
  .topbar-inner { gap: 12px; font-size: 0.75rem; }
  .logo-img { max-width: 100px; }
  .footer-logo .logo-img { max-width: 100px; }
  .nav-links, .btn-nav { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: flex-start;
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--white); border-bottom: 1px solid var(--gray-light);
    padding: 16px 24px 24px; gap: 4px; box-shadow: var(--shadow-lg);
  }
  .nav-links.open .btn-nav { display: inline-flex; margin: 12px 0 0; }
  .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding: 4px 0 4px 16px; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .assoc-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .stat-div { display: none; }
  .footer-bottom .container { flex-direction: column; gap: 8px; text-align: center; }
  .quote-form { padding: 32px 24px; }
  .quote-text { padding: 32px 24px; }
  .about-img-block::before { display: none; }
  .about-badge { right: 0; bottom: -20px; }
}