/* =====================================================
   Gulf Lines Suez Marine – Global Stylesheet
   Design: Navy Blue + Ocean Blue + White + Silver Gray
   ===================================================== */

/* ---------- CSS Variables ---------- */
:root {
  --navy:        #0d1b2a;
  --navy-mid:    #132743;
  --ocean:       #1565c0;
  --ocean-light: #1e88e5;
  --ocean-dark:  #0d47a1;
  --gold:        #f0a500;
  --white:       #ffffff;
  --gray-light:  #f4f6f9;
  --gray-mid:    #b0bec5;
  --gray-dark:   #546e7a;
  --text:        #1a2332;
  --text-light:  #546e7a;
  --border:      #dce3ea;
  --shadow:      0 4px 24px rgba(13,27,42,.10);
  --shadow-lg:   0 12px 48px rgba(13,27,42,.18);
  --radius:      8px;
  --radius-lg:   16px;
  --transition:  .3s ease;
  --font:        'Inter', 'Segoe UI', Arial, sans-serif;
  --font-ar:     'Cairo', 'Tajawal', Arial, sans-serif;
}

/* Dark Mode */
[data-theme="dark"] {
  --white:      #111827;
  --gray-light: #1f2937;
  --text:       #f1f5f9;
  --text-light: #94a3b8;
  --border:     #2d3748;
  --shadow:     0 4px 24px rgba(0,0,0,.4);
}

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

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

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

body.rtl {
  font-family: var(--font-ar);
  direction: rtl;
  text-align: right;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---------- Typography ---------- */
h1,h2,h3,h4,h5,h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.15rem; }
p  { color: var(--text-light); line-height: 1.8; }

/* ---------- Utility ---------- */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.text-center { text-align: center; }
.text-white  { color: var(--white) !important; }
.bg-navy     { background: var(--navy); }
.bg-ocean    { background: var(--ocean); }
.bg-light    { background: var(--gray-light); }
.flex        { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-4       { gap: 16px; }
.gap-8       { gap: 32px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }

/* ---------- Section Headers ---------- */
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .tag {
  display: inline-block;
  background: rgba(21,101,192,.12);
  color: var(--ocean);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p  { max-width: 600px; margin: 0 auto; font-size: 1.05rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}
.btn-primary {
  background: var(--ocean);
  color: var(--white);
}
.btn-primary:hover { background: var(--ocean-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(21,101,192,.35); }

.btn-outline {
  background: transparent;
  border-color: var(--white);
  color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--ocean); }

.btn-gold {
  background: var(--gold);
  color: var(--navy);
}
.btn-gold:hover { background: #d4921e; transform: translateY(-2px); }

.btn-whatsapp {
  background: #25d366;
  color: var(--white);
}
.btn-whatsapp:hover { background: #1ebe5a; }

.btn-sm { padding: 8px 16px; font-size: .82rem; }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; }

/* ---------- Navigation ---------- */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: var(--transition);
}
#navbar.scrolled {
  background: var(--navy);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
  padding: 0 24px;
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo .logo-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--ocean), var(--ocean-light));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.nav-logo .logo-text { line-height: 1.2; }
.nav-logo .logo-text .company { font-size: .88rem; font-weight: 800; color: var(--white); }
.nav-logo .logo-text .tagline { font-size: .7rem; color: var(--gray-mid); letter-spacing: .06em; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-links a {
  color: rgba(255,255,255,.85);
  font-size: .84rem;
  font-weight: 500;
  padding: 7px 10px;
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
  white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,.12);
}

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--navy-mid);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  min-width: 220px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  box-shadow: var(--shadow-lg);
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown-menu a {
  display: block;
  padding: 10px 14px !important;
  border-radius: 6px;
  color: rgba(255,255,255,.8) !important;
  font-size: .85rem !important;
}
.nav-dropdown-menu a:hover { background: rgba(255,255,255,.1) !important; color: var(--white) !important; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.lang-btn, .theme-btn {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: var(--white);
  padding: 7px 12px;
  border-radius: 6px;
  font-size: .78rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.lang-btn:hover, .theme-btn:hover { background: rgba(255,255,255,.22); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: rgba(255,255,255,.1);
  border-radius: 6px;
  border: none;
}
.hamburger span {
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile Nav */
/* Mobile nav — hidden on desktop */
.nav-mobile { display: none; }

@media (max-width: 1200px) {
  .nav-links, .nav-actions .btn { display: none; }
  .hamburger { display: flex; }
  .nav-mobile {
    display: block;
    position: fixed;
    top: 80px; left: 0; right: 0;
    background: var(--navy);
    padding: 20px 24px;
    transform: translateX(-110%);
    transition: transform .3s ease;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    z-index: 999;
    box-shadow: 4px 0 20px rgba(0,0,0,.3);
  }
  .nav-mobile.open { transform: translateX(0); }
  .nav-mobile a {
    display: block;
    color: rgba(255,255,255,.85);
    padding: 13px 0;
    border-bottom: 1px solid rgba(255,255,255,.07);
    font-size: .95rem;
    font-weight: 500;
  }
  .nav-mobile a:hover { color: var(--white); padding-right: 6px; }
  .nav-mobile-actions { display: flex; gap: 8px; margin-top: 20px; flex-wrap: wrap; }
  .nav-mobile-actions .btn { flex: 1; justify-content: center; min-width: 100px; }
  /* Hamburger active state */
  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
}
@media (min-width: 1025px) {
  .nav-actions .btn { display: inline-flex; }
  .lang-btn, .theme-btn { display: inline-block; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, var(--ocean-dark) 100%);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1920&q=80');
  background-size: cover;
  background-position: center;
  opacity: .18;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(13,27,42,.95) 40%, rgba(13,27,42,.55) 100%);
}
/* Animated waves */
.hero-waves {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 120px;
  overflow: hidden;
}
.hero-waves svg { width: 100%; height: 100%; }

.hero-content {
  position: relative;
  z-index: 2;
  padding: 120px 24px 80px;
  max-width: 800px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(21,101,192,.3);
  border: 1px solid rgba(30,136,229,.5);
  color: var(--ocean-light);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 24px;
  animation: fadeInDown .8s ease;
}
.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
  animation: fadeInUp .8s ease .1s both;
}
.hero h1 span { color: var(--ocean-light); }
.hero p {
  color: rgba(255,255,255,.75);
  font-size: 1.15rem;
  max-width: 560px;
  margin-bottom: 40px;
  animation: fadeInUp .8s ease .2s both;
}
.hero-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  animation: fadeInUp .8s ease .3s both;
}

/* Hero Stats Bar */
.hero-stats {
  position: absolute;
  bottom: 80px; right: 0;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  padding: 24px 32px;
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 20px 32px;
  z-index: 2;
  animation: fadeInRight .8s ease .4s both;
}
.hero-stat-item { text-align: center; }
.hero-stat-item .num { font-size: 2rem; font-weight: 800; color: var(--white); }
.hero-stat-item .num span { color: var(--gold); }
.hero-stat-item .lbl { font-size: .75rem; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .08em; }

/* ---------- Stats Section ---------- */
.stats-section {
  background: var(--navy);
  padding: 56px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 0;
}
.stat-card {
  text-align: center;
  padding: 36px 16px;
  border-right: 1px solid rgba(255,255,255,.08);
  transition: var(--transition);
}
.stat-card:last-child { border-right: none; }
.stat-card:hover { background: rgba(255,255,255,.04); }
.stat-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}
.stat-num {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-num .plus { color: var(--gold); }
.stat-label {
  font-size: .78rem;
  color: var(--gray-mid);
  text-transform: uppercase;
  letter-spacing: .08em;
  line-height: 1.4;
}

@media (max-width: 600px) {
  .stats-section { padding: 36px 0; }
  .stats-grid {
    grid-template-columns: repeat(2,1fr);
    gap: 1px;
    background: rgba(255,255,255,.08);
  }
  .stat-card {
    background: var(--navy);
    border-right: none;
    border-bottom: none;
    padding: 24px 12px;
  }
  .stat-icon { font-size: 1.6rem; margin-bottom: 6px; }
  .stat-num { font-size: 1.8rem; }
  .stat-label { font-size: .72rem; letter-spacing: .04em; }
}

/* ---------- Service Cards ---------- */
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--ocean), var(--ocean-light));
  transform: scaleX(0);
  transition: var(--transition);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, rgba(21,101,192,.12), rgba(30,136,229,.12));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
}
.service-card h4 { margin-bottom: 10px; font-size: 1.05rem; }
.service-card p  { font-size: .9rem; margin-bottom: 20px; }
.service-card .read-more {
  color: var(--ocean);
  font-size: .875rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}
.service-card:hover .read-more { gap: 8px; }

/* ---------- Why Choose Us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}
.why-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  transition: var(--transition);
}
.why-card:hover {
  background: rgba(255,255,255,.08);
  transform: translateY(-4px);
}
.why-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}
.why-card h4 { color: var(--white); margin-bottom: 10px; }
.why-card p  { color: rgba(255,255,255,.6); font-size: .9rem; }

/* ---------- Testimonials ---------- */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.testimonial-stars { color: var(--gold); font-size: 1.1rem; margin-bottom: 16px; }
.testimonial-card blockquote {
  font-size: .95rem;
  color: var(--text);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 24px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.author-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ocean), var(--ocean-light));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--white);
  font-weight: 700;
  flex-shrink: 0;
}
.author-info .name { font-weight: 700; font-size: .95rem; }
.author-info .role { font-size: .8rem; color: var(--text-light); }

/* ---------- Partner Logos ---------- */
.partners-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  align-items: center;
}
.partner-logo {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 32px;
  display: flex; align-items: center; justify-content: center;
  min-width: 160px;
  height: 80px;
  font-weight: 700;
  color: var(--gray-dark);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  transition: var(--transition);
}
.partner-logo:hover { border-color: var(--ocean); color: var(--ocean); transform: translateY(-2px); box-shadow: var(--shadow); }

/* ---------- News Cards ---------- */
.news-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.news-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.news-img {
  height: 200px;
  background: linear-gradient(135deg, var(--navy), var(--ocean));
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}
.news-img img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.news-content { padding: 24px; }
.news-tag {
  display: inline-block;
  background: rgba(21,101,192,.1);
  color: var(--ocean);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}
.news-content h4 { margin-bottom: 10px; font-size: 1rem; }
.news-content p  { font-size: .875rem; margin-bottom: 16px; }
.news-meta { font-size: .8rem; color: var(--gray-mid); }

/* ---------- Timeline ---------- */
.timeline { position: relative; padding: 0 0 0 40px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 16px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--ocean), var(--ocean-light));
}
.timeline-item { position: relative; margin-bottom: 40px; }
.timeline-dot {
  position: absolute;
  left: -32px; top: 4px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--ocean);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--ocean);
}
.timeline-year {
  font-size: .8rem;
  font-weight: 700;
  color: var(--ocean);
  letter-spacing: .08em;
  margin-bottom: 4px;
}
.timeline-content { background: var(--gray-light); border-radius: var(--radius); padding: 20px; }
.timeline-content h4 { margin-bottom: 6px; }

/* ---------- Fleet Cards ---------- */
.fleet-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.fleet-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.fleet-img {
  height: 220px;
  background: linear-gradient(135deg, var(--navy), var(--ocean-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem;
  position: relative;
}
.fleet-badge {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--gold);
  color: var(--navy);
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
}
.fleet-content { padding: 24px; }
.fleet-content h3 { margin-bottom: 6px; }
.fleet-type { color: var(--ocean); font-size: .85rem; font-weight: 600; margin-bottom: 16px; }
.fleet-specs {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.fleet-spec { font-size: .85rem; }
.fleet-spec .lbl { color: var(--text-light); font-size: .75rem; }
.fleet-spec .val { font-weight: 700; color: var(--text); }

/* ---------- Tracking ---------- */
.tracking-form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  max-width: 700px;
  margin: 0 auto;
  box-shadow: var(--shadow);
}
.tracking-tabs {
  display: flex;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 32px;
}
.tracking-tab {
  flex: 1;
  padding: 12px;
  text-align: center;
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-light);
  background: transparent;
  border: none;
}
.tracking-tab.active {
  background: var(--ocean);
  color: var(--white);
}
.tracking-result {
  background: var(--gray-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-top: 32px;
  display: none;
}
.tracking-result.show { display: block; }
.shipment-status {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 700;
}
.status-badge.in-transit { background: rgba(21,101,192,.12); color: var(--ocean); }
.status-badge.delivered  { background: rgba(34,197,94,.12); color: #16a34a; }
.status-badge.pending    { background: rgba(240,165,0,.12); color: var(--gold); }

.track-timeline { margin-top: 24px; }
.track-step {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}
.track-step-dot {
  flex-shrink: 0;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--gray-mid);
  margin-top: 5px;
  position: relative;
}
.track-step-dot.done { background: var(--ocean); }
.track-step-dot.current { background: var(--gold); box-shadow: 0 0 0 4px rgba(240,165,0,.2); }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .95rem;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--ocean);
  box-shadow: 0 0 0 4px rgba(21,101,192,.1);
}
.form-control::placeholder { color: var(--gray-mid); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--navy), var(--ocean-dark));
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1920&q=80');
  background-size: cover;
  background-position: center;
  opacity: .1;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); margin-bottom: 16px; }
.page-hero p { color: rgba(255,255,255,.7); font-size: 1.1rem; max-width: 600px; margin: 0 auto 24px; }
.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .875rem;
  color: rgba(255,255,255,.6);
}
.breadcrumb a { color: var(--ocean-light); }
.breadcrumb a:hover { color: var(--white); }

/* ---------- Values ---------- */
.values-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.value-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--gray-light);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.value-card:hover { background: var(--ocean); transform: translateY(-4px); }
.value-card:hover h4, .value-card:hover p { color: var(--white); }
.value-icon { font-size: 3rem; margin-bottom: 16px; }
.value-card h4 { margin-bottom: 8px; }

/* ---------- Certifications ---------- */
.cert-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  transition: var(--transition);
}
.cert-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--ocean); }
.cert-icon { font-size: 3.5rem; margin-bottom: 16px; }
.cert-card h4 { margin-bottom: 8px; }
.cert-card .issuer { color: var(--ocean); font-size: .85rem; font-weight: 600; margin-bottom: 12px; }
.cert-card .year { color: var(--text-light); font-size: .8rem; margin-bottom: 20px; }
.cert-download {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--ocean); font-size: .875rem; font-weight: 600;
  padding: 8px 16px;
  border: 1.5px solid var(--ocean);
  border-radius: var(--radius);
  transition: var(--transition);
}
.cert-download:hover { background: var(--ocean); color: var(--white); }

/* ---------- Gallery ---------- */
.gallery-grid {
  columns: 3;
  column-gap: 16px;
}
.gallery-item {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item .overlay {
  position: absolute; inset: 0;
  background: rgba(13,27,42,.6);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: var(--transition);
  font-size: 2rem;
}
.gallery-item:hover .overlay { opacity: 1; }
.gallery-img {
  width: 100%;
  display: block;
  background: linear-gradient(135deg, var(--navy), var(--ocean));
  height: 200px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  color: rgba(255,255,255,.3);
}

/* ---------- Career Jobs ---------- */
.job-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: var(--transition);
}
.job-card:hover { box-shadow: var(--shadow); border-color: var(--ocean); }
.job-info h4 { margin-bottom: 8px; }
.job-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.job-tag {
  background: var(--gray-light);
  color: var(--text-light);
  font-size: .75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
}
.job-tag.type { background: rgba(21,101,192,.1); color: var(--ocean); }
.job-tag.dept { background: rgba(240,165,0,.1); color: #b47800; }

/* ---------- Portal ---------- */
.portal-wrap {
  display: flex;
  min-height: 100vh;
}
.portal-sidebar {
  width: 260px;
  background: var(--navy);
  flex-shrink: 0;
  padding: 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
  z-index: 100;
}
.portal-sidebar-logo {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; gap: 10px;
}
.portal-sidebar-logo .logo-icon {
  width: 36px; height: 36px;
  background: var(--ocean);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.portal-sidebar-logo .co { font-size: .85rem; font-weight: 800; color: var(--white); }
.portal-sidebar-logo .pt { font-size: .7rem; color: var(--gray-mid); }
.portal-nav { padding: 16px 0; }
.portal-nav-section {
  padding: 8px 20px 4px;
  font-size: .7rem;
  font-weight: 700;
  color: var(--gray-mid);
  text-transform: uppercase;
  letter-spacing: .1em;
}
.portal-nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  color: rgba(255,255,255,.65);
  font-size: .875rem;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
}
.portal-nav-link:hover { background: rgba(255,255,255,.08); color: var(--white); }
.portal-nav-link.active { background: var(--ocean); color: var(--white); }
.portal-nav-link .icon { font-size: 1.1rem; width: 20px; flex-shrink: 0; }
.portal-nav-link .badge {
  margin-left: auto;
  background: var(--gold);
  color: var(--navy);
  font-size: .7rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 100px;
}

.portal-main {
  flex: 1;
  margin-left: 260px;
  background: var(--gray-light);
  min-height: 100vh;
}
.portal-topbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}
.portal-topbar h2 { font-size: 1.1rem; }
.portal-user {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.user-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--ocean);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: .875rem;
}
.portal-content { padding: 32px; }

/* Dashboard KPI Cards */
.kpi-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-bottom: 32px; }
.kpi-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.kpi-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.kpi-icon.blue   { background: rgba(21,101,192,.12); }
.kpi-icon.green  { background: rgba(34,197,94,.12); }
.kpi-icon.gold   { background: rgba(240,165,0,.12); }
.kpi-icon.purple { background: rgba(139,92,246,.12); }
.kpi-data .num { font-size: 1.75rem; font-weight: 800; color: var(--text); line-height: 1; }
.kpi-data .lbl { font-size: .8rem; color: var(--text-light); margin-top: 4px; }
.kpi-data .chg { font-size: .75rem; font-weight: 600; margin-top: 4px; }
.chg.up   { color: #16a34a; }
.chg.down { color: #dc2626; }

/* Data Tables */
.data-table-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 24px;
}
.data-table-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.data-table-header h3 { font-size: 1rem; }
table { width: 100%; border-collapse: collapse; }
th {
  background: var(--gray-light);
  padding: 12px 16px;
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-light);
  text-align: left;
}
td { padding: 14px 16px; font-size: .875rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(21,101,192,.03); }

/* ---------- Footer ---------- */
footer {
  background: var(--navy);
  color: rgba(255,255,255,.7);
}
.footer-main {
  padding: 80px 0 48px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-brand .logo-wrap {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px;
}
.footer-logo-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--ocean), var(--ocean-light));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.footer-company { font-weight: 800; font-size: 1rem; color: var(--white); }
.footer-tagline { font-size: .7rem; color: var(--gray-mid); letter-spacing: .06em; }
.footer-desc { font-size: .875rem; line-height: 1.8; margin-bottom: 24px; }
.footer-socials { display: flex; gap: 10px; }
.social-btn {
  width: 38px; height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
  cursor: pointer;
  color: var(--white);
}
.social-btn:hover { background: var(--ocean); border-color: var(--ocean); }

.footer-col h4 { color: var(--white); font-size: .9rem; margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: rgba(255,255,255,.6);
  font-size: .875rem;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--ocean-light); padding-left: 4px; }

.footer-contact-item {
  display: flex; gap: 12px; margin-bottom: 16px; align-items: flex-start;
}
.footer-contact-item .ci { font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }
.footer-contact-item .cd { font-size: .875rem; }
.footer-contact-item .cd strong { color: var(--white); display: block; font-size: .8rem; margin-bottom: 2px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .8rem;
}
.footer-bottom a { color: var(--ocean-light); }
.footer-bottom a:hover { color: var(--white); }

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 56px; height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  z-index: 900;
  transition: var(--transition);
  cursor: pointer;
  animation: pulse 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); }

@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
  50%       { box-shadow: 0 4px 40px rgba(37,211,102,.6); }
}

/* ---------- Animations ---------- */
@keyframes fadeInUp   { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeInDown { from { opacity:0; transform:translateY(-20px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeInRight{ from { opacity:0; transform:translateX(30px); } to { opacity:1; transform:translateX(0); } }
@keyframes countUp    { from { opacity:0; } to { opacity:1; } }

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Alerts ---------- */
.alert {
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: .9rem;
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.alert-success { background: rgba(34,197,94,.1); color: #15803d; border: 1px solid rgba(34,197,94,.3); }
.alert-info    { background: rgba(21,101,192,.1); color: var(--ocean); border: 1px solid rgba(21,101,192,.3); }

/* ---------- Login Page ---------- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--navy), var(--ocean-dark));
  padding: 24px;
}
.login-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg);
}
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo .icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--ocean), var(--ocean-light));
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  margin: 0 auto 16px;
}
.login-logo h2 { font-size: 1.25rem; margin-bottom: 4px; }
.login-logo p { font-size: .875rem; color: var(--text-light); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .stats-grid { grid-template-columns: repeat(2,1fr); gap: 1px; background: rgba(255,255,255,.08); }
  .stat-card { background: var(--navy); border-right: none; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .kpi-grid { grid-template-columns: repeat(2,1fr); }
  .values-grid { grid-template-columns: repeat(2,1fr); }
  .hero-stats { display: none; }
  .why-grid { grid-template-columns: repeat(2,1fr); }
  .portal-sidebar { width: 220px; }
  .portal-main { margin-left: 220px; }
}

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .section-sm { padding: 40px 0; }
  .container { padding: 0 16px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .gallery-grid { columns: 2; }
  .tracking-form-wrap { padding: 28px 16px; }
  .job-card { flex-direction: column; align-items: flex-start; }
  .portal-sidebar { transform: translateX(-100%); }
  .portal-sidebar.open { transform: translateX(0); }
  .portal-main { margin-left: 0; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .portal-content { padding: 16px 12px; }
  .why-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2,1fr); }

  /* Hero */
  h1 { font-size: clamp(1.6rem, 6vw, 2.5rem); }
  h2 { font-size: clamp(1.3rem, 5vw, 2rem); }
  .hero-content { text-align: center; }
  .hero-content p { font-size: 1rem; }

  /* Navbar */
  #navbar .nav-inner { padding: 0 16px; }

  /* Footer */
  .footer-desc { font-size: .85rem; }
}

@media (max-width: 480px) {
  .hero-btns { flex-direction: column; align-items: stretch; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .gallery-grid { columns: 1; }
  .values-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr; }
  .login-card { padding: 28px 20px; }
  .section-header { margin-bottom: 40px; }
  .btn { padding: 12px 22px; font-size: .875rem; }
  .btn-sm { padding: 8px 16px; font-size: .8rem; }
  /* Footer socials */
  .footer-socials { gap: 8px; }
}

/* ---------- Dark mode adjustments ---------- */
[data-theme="dark"] .service-card,
[data-theme="dark"] .testimonial-card,
[data-theme="dark"] .news-card,
[data-theme="dark"] .fleet-card,
[data-theme="dark"] .cert-card,
[data-theme="dark"] .job-card,
[data-theme="dark"] .data-table-wrap,
[data-theme="dark"] .portal-topbar,
[data-theme="dark"] .kpi-card {
  background: #1f2937;
  border-color: #374151;
}
[data-theme="dark"] .bg-light,
[data-theme="dark"] .value-card,
[data-theme="dark"] .tracking-result,
[data-theme="dark"] .timeline-content {
  background: #1a2535;
}
[data-theme="dark"] th { background: #1a2535; }
[data-theme="dark"] .partner-logo { background: #1f2937; border-color: #374151; }
[data-theme="dark"] .form-control { background: #1f2937; border-color: #374151; color: #f1f5f9; }
[data-theme="dark"] .login-card { background: #1f2937; }