:root {
  --primary: #1565C0;
  --secondary: #2196F3;
  --accent: #0D47A1;
  --light: #E3F2FD;
  --dark: #0D1B2A;
  --gray: #546E7A;
  --light-gray: #ECEFF1;
  --white: #FFFFFF;
  --gradient: linear-gradient(135deg, #1565C0 0%, #2196F3 100%);
}

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

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

/* Navigation */
nav {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(21,101,192,0.1);
}

.nav-container {
  max-width: 1400px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 40px;
}

.logo {
  font-weight: 700;
  color: var(--primary);
  font-size: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.logo i {
  font-size: 28px;
}

nav ul {
  display: flex;
  gap: 35px;
  list-style: none;
  align-items: center;
}

nav li {
  position: relative;
}

nav li a {
  font-weight: 500;
  color: var(--dark);
  padding: 8px 0;
  position: relative;
  font-size: 15px;
}

nav li a:hover,
nav li a.active {
  color: var(--secondary);
}

nav li a.active::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient);
  border-radius: 2px;
}

.btn-nav {
  background: var(--gradient);
  color: white !important;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(21,101,192,0.3);
}

.btn-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(21,101,192,0.4);
}

/* Dropdown Menu */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.dropdown-toggle i {
  font-size: 12px;
  transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle i {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  background: var(--white);
  min-width: 220px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
  border-radius: 12px;
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  margin-top: 15px;
  z-index: 1001;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu li {
  display: block;
}

.dropdown-menu a {
  display: block;
  padding: 12px 24px;
  color: var(--dark);
  font-size: 14px;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.dropdown-menu a:hover,
.dropdown-menu a.active {
  background: var(--light);
  color: var(--primary);
  padding-left: 30px;
}

.dropdown-menu a::after {
  display: none;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  color: var(--primary);
  cursor: pointer;
}

/* Header */
header {
  background: linear-gradient(135deg, rgba(21,101,192,0.95) 0%, rgba(33,150,243,0.95) 100%),
  url("https://images.unsplash.com/photo-1494412651409-8963ce7935a7?auto=format&fit=crop&w=1600&q=80");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: white;
  padding: 140px 40px 100px;
  text-align: center;
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  max-width: 900px;
  margin: auto;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 25px;
  border: 1px solid rgba(255,255,255,0.3);
}

.hero-content h1 {
  font-size: 56px;
  margin-bottom: 25px;
  font-weight: 700;
  line-height: 1.2;
}

.hero-content p {
  font-size: 20px;
  margin-bottom: 40px;
  opacity: 0.95;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  animation: bounce 2s infinite;
}

.scroll-indicator span {
  display: block;
  font-size: 14px;
  margin-bottom: 8px;
  opacity: 0.8;
}

.scroll-indicator i {
  font-size: 24px;
  opacity: 0.8;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* Page Header */
.page-header {
  padding: 120px 40px 80px;
  background: var(--gradient);
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-header .hero-content h1 {
  font-size: 48px;
}

.page-header .hero-content p {
  font-size: 18px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 10px;
  font-weight: 600;
  border: 2px solid transparent;
  transition: all 0.3s ease;
  cursor: pointer;
  font-size: 16px;
  font-family: 'Poppins', sans-serif;
}

.btn-primary {
  background: var(--gradient);
  color: white;
  box-shadow: 0 6px 20px rgba(21,101,192,0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(21,101,192,0.4);
}

.btn-secondary {
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  color: white;
  border: 2px solid rgba(255,255,255,0.3);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-3px);
}

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

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

.btn-light {
  background: white;
  color: var(--primary);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.btn-light:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.btn-large {
  padding: 18px 42px;
  font-size: 17px;
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* Container */
.container {
  max-width: 1400px;
  margin: auto;
  padding: 100px 40px;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 70px;
}

.section-badge {
  display: inline-block;
  background: var(--light);
  color: var(--primary);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-header h2 {
  font-size: 42px;
  color: var(--primary);
  margin-bottom: 18px;
  font-weight: 700;
}

.section-header p {
  font-size: 18px;
  color: var(--gray);
  max-width: 700px;
  margin: auto;
}

/* Stats Section */
.stats-section {
  background: var(--light);
  padding: 80px 40px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  max-width: 1400px;
  margin: auto;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 25px;
  background: white;
  padding: 35px;
  border-radius: 16px;
  box-shadow: 0 5px 25px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 35px rgba(0,0,0,0.12);
}

.stat-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon i {
  font-size: 32px;
  color: white;
}

.stat-content h3 {
  font-size: 32px;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 5px;
  line-height: 1;
}

.stat-content p {
  color: var(--gray);
  font-size: 15px;
  font-weight: 500;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 35px;
}

.service-card {
  background: white;
  border-radius: 16px;
  padding: 45px 35px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 45px rgba(21,101,192,0.15);
  border-color: var(--secondary);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
}

.service-icon i {
  font-size: 36px;
  color: white;
}

.service-card h3 {
  font-size: 22px;
  margin-bottom: 15px;
  color: var(--primary);
  font-weight: 600;
}

.service-card p {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 20px;
}

.service-link {
  color: var(--secondary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
}

.service-link:hover {
  gap: 12px;
}

/* Carousel */
.carousel-section {
  position: relative;
  background: var(--dark);
}

.carousel-item {
  position: relative;
  height: 600px;
}

.carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(21,101,192,0.8) 0%, transparent 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 60px 40px;
}

.carousel-content {
  text-align: center;
  color: white;
  max-width: 700px;
}

.carousel-content h3 {
  font-size: 32px;
  margin-bottom: 12px;
  font-weight: 600;
}

.carousel-content p {
  font-size: 17px;
  opacity: 0.95;
}

.slick-dots {
  bottom: 30px;
}

.slick-dots li button:before {
  color: white;
  font-size: 12px;
  opacity: 0.5;
}

.slick-dots li.slick-active button:before {
  color: white;
  opacity: 1;
}

.slick-prev,
.slick-next {
  width: 50px;
  height: 50px;
  z-index: 10;
}

.slick-prev {
  left: 40px;
}

.slick-next {
  right: 40px;
}

.slick-prev:before,
.slick-next:before {
  font-size: 50px;
  opacity: 0.7;
}

/* Fleet Cards */
.fleet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.fleet-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 35px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.fleet-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(21,101,192,0.2);
}

.fleet-image {
  position: relative;
  height: 280px;
  overflow: hidden;
}

.fleet-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.fleet-card:hover .fleet-image img {
  transform: scale(1.1);
}

.fleet-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--gradient);
  color: white;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
}

.fleet-info {
  padding: 30px;
}

.fleet-info h4 {
  font-size: 22px;
  color: var(--primary);
  margin-bottom: 15px;
  font-weight: 600;
}

.fleet-specs {
  display: flex;
  gap: 20px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.fleet-specs span {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gray);
  font-size: 14px;
}

.fleet-specs i {
  color: var(--secondary);
}

.fleet-route {
  color: var(--dark);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.fleet-route i {
  color: var(--secondary);
}

/* Why Section */
.why-section {
  background: var(--light);
  padding: 100px 40px;
}

.why-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1400px;
  margin: auto;
}

.why-text .lead {
  font-size: 18px;
  color: var(--gray);
  margin-bottom: 35px;
  line-height: 1.8;
}

.why-features {
  margin: 40px 0;
}

.why-feature {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
}

.why-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-icon i {
  font-size: 26px;
  color: white;
}

.why-feature h4 {
  font-size: 18px;
  color: var(--primary);
  margin-bottom: 8px;
}

.why-feature p {
  color: var(--gray);
  line-height: 1.7;
}

.why-image img {
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

/* Contact Section */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  max-width: 1400px;
  margin: auto;
}

.contact-form {
  background: white;
  padding: 50px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-weight: 600;
  color: var(--dark);
  font-size: 15px;
}

.form-group label i {
  color: var(--secondary);
  font-size: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 16px;
  border: 2px solid var(--light-gray);
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 4px rgba(33,150,243,0.1);
}

#formStatus {
  margin-top: 25px;
  padding: 18px;
  border-radius: 10px;
  text-align: center;
  font-weight: 600;
  display: none;
}

#formStatus.success {
  background: #d4edda;
  color: #155724;
  display: block;
}

#formStatus.error {
  background: #f8d7da;
  color: #721c24;
  display: block;
}

#formStatus.loading {
  background: var(--light);
  color: var(--primary);
  display: block;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.contact-info-card {
  background: white;
  padding: 35px;
  border-radius: 16px;
  box-shadow: 0 5px 25px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.contact-info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 35px rgba(0,0,0,0.12);
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.contact-icon i {
  font-size: 26px;
  color: white;
}

.contact-info-card h4 {
  font-size: 18px;
  color: var(--primary);
  margin-bottom: 12px;
  font-weight: 600;
}

.contact-info-card p {
  color: var(--gray);
  line-height: 1.8;
}

/* Fleet Details Page */
.vessel-detail-card {
  display: flex;
  flex-direction: column;
  margin-bottom: 70px;
  background: white;
  padding: 50px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.vessel-detail-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 50px rgba(21,101,192,0.15);
}

.vessel-header {
  margin-bottom: 30px;
  text-align: center;
}

.vessel-header h3 {
  font-size: 32px;
  color: var(--primary);
  margin-bottom: 10px;
  font-weight: 700;
}

.vessel-tagline {
  color: var(--gray);
  font-size: 16px;
  font-style: italic;
}

.vessel-image-section {
  position: relative;
  margin-bottom: 35px;
  border-radius: 16px;
  overflow: hidden;
  height: 450px;
}

.vessel-image-section img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vessel-placeholder {
  position: relative;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.placeholder-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}

.placeholder-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: white;
}

.placeholder-content i {
  font-size: 80px;
  margin-bottom: 20px;
  opacity: 0.9;
}

.placeholder-content h4 {
  font-size: 24px;
  font-weight: 600;
  margin: 0;
}

.vessel-type-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--gradient);
  color: white;
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  z-index: 2;
}

.vessel-content-section {
  flex: 1;
}

.vessel-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

.spec-box {
  background: var(--light);
  padding: 20px;
  border-radius: 12px;
  text-align: center;
}

.spec-box i {
  font-size: 28px;
  color: var(--secondary);
  margin-bottom: 10px;
}

.spec-box strong {
  display: block;
  color: var(--dark);
  margin-bottom: 5px;
  font-size: 14px;
}

.spec-box span {
  color: var(--primary);
  font-weight: 600;
  font-size: 16px;
}

.vessel-description {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 25px;
}

.vessel-features-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.feature-badge {
  background: var(--light);
  color: var(--primary);
  padding: 10px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.feature-badge i {
  font-size: 14px;
  color: var(--secondary);
}

/* About Page Styles */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.content-text .lead {
  font-size: 18px;
  color: var(--gray);
  margin-bottom: 20px;
  line-height: 1.8;
}

.content-text p {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 18px;
}

.content-image img,
.why-image img,
.location-image img,
.careers-image img,
.audit-image img {
  border-radius: 16px;
  box-shadow: 0 15px 50px rgba(0,0,0,0.12);
}

.content-centered {
  max-width: 900px;
  margin: auto;
  text-align: center;
}

.content-centered .lead {
  font-size: 19px;
  color: var(--gray);
  line-height: 1.8;
}

/* Mission & Vision */
.mission-vision-section {
  background: var(--gradient);
  padding: 100px 40px;
  color: white;
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  max-width: 1400px;
  margin: auto;
}

.mission-card {
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  padding: 50px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.2);
}

.mission-icon {
  width: 80px;
  height: 80px;
  background: rgba(255,255,255,0.2);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
}

.mission-icon i {
  font-size: 40px;
}

.mission-card h3 {
  font-size: 28px;
  margin-bottom: 18px;
  font-weight: 600;
}

.mission-card p {
  font-size: 16px;
  line-height: 1.8;
  opacity: 0.95;
}

/* Timeline */
.timeline {
  max-width: 900px;
  margin: auto;
  position: relative;
  padding-left: 60px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient);
}

.timeline-item {
  position: relative;
  margin-bottom: 50px;
}

.timeline-year {
  position: absolute;
  left: -60px;
  top: 0;
  width: 60px;
  height: 60px;
  background: var(--gradient);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  box-shadow: 0 5px 20px rgba(21,101,192,0.3);
}

.timeline-content {
  background: white;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 5px 25px rgba(0,0,0,0.08);
}

.timeline-content h4 {
  font-size: 20px;
  color: var(--primary);
  margin-bottom: 12px;
  font-weight: 600;
}

.timeline-content p {
  color: var(--gray);
  line-height: 1.7;
}

/* Advantages Grid */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 35px;
}

.advantage-card {
  background: white;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.advantage-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 45px rgba(0,0,0,0.12);
}

.advantage-number {
  font-size: 48px;
  font-weight: 700;
  color: var(--secondary);
  opacity: 0.2;
  margin-bottom: 15px;
  line-height: 1;
}

.advantage-card h3 {
  font-size: 22px;
  color: var(--primary);
  margin-bottom: 15px;
  font-weight: 600;
}

.advantage-card p {
  color: var(--gray);
  line-height: 1.8;
}

/* Location Details */
.location-details {
  margin-top: 35px;
}

.location-item {
  display: flex;
  gap: 20px;
  margin-bottom: 25px;
}

.location-item i {
  font-size: 28px;
  color: var(--secondary);
  flex-shrink: 0;
}

.location-item strong {
  display: block;
  color: var(--dark);
  margin-bottom: 5px;
  font-size: 16px;
}

.location-item p {
  color: var(--gray);
  line-height: 1.7;
}

/* Values Page */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.value-card-detailed {
  background: white;
  padding: 45px;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.value-card-detailed:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 45px rgba(21,101,192,0.15);
}

.value-icon-large {
  width: 90px;
  height: 90px;
  background: var(--gradient);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
}

.value-icon-large i {
  font-size: 42px;
  color: white;
}

.value-card-detailed h3 {
  font-size: 24px;
  color: var(--primary);
  margin-bottom: 15px;
  font-weight: 600;
}

.value-description {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 25px;
}

.value-points {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.value-point {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--gray);
  font-size: 14px;
}

.value-point i {
  color: var(--secondary);
  font-size: 16px;
}

/* Values in Action */
.values-action-section {
  background: var(--light);
  padding: 100px 40px;
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.action-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

.action-image {
  height: 220px;
  overflow: hidden;
}

.action-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.action-content {
  padding: 30px;
}

.action-content h4 {
  font-size: 20px;
  color: var(--primary);
  margin-bottom: 12px;
  font-weight: 600;
}

.action-content p {
  color: var(--gray);
  line-height: 1.7;
}

/* Commitment Section */
.commitment-section {
  background: var(--gradient);
  padding: 100px 40px;
  color: white;
  text-align: center;
}

.commitment-content {
  max-width: 900px;
  margin: auto;
}

.commitment-content i {
  font-size: 48px;
  opacity: 0.3;
  margin-bottom: 25px;
}

.commitment-content h2 {
  font-size: 38px;
  margin-bottom: 25px;
  font-weight: 600;
}

.commitment-text {
  font-size: 18px;
  line-height: 1.9;
  margin-bottom: 35px;
  opacity: 0.95;
}

.commitment-signature {
  font-size: 18px;
  margin-top: 30px;
}

/* Team Page */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 45px;
}

.team-member {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.team-member:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 45px rgba(0,0,0,0.12);
}

.team-photo {
  position: relative;
  height: 320px;
  overflow: hidden;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-social {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: flex;
  gap: 10px;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.team-member:hover .team-social {
  opacity: 1;
  transform: translateY(0);
}

.team-social a {
  width: 40px;
  height: 40px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.team-social a:hover {
  background: var(--primary);
  color: white;
}

.team-info {
  padding: 30px;
}

.team-info h3 {
  font-size: 22px;
  color: var(--primary);
  margin-bottom: 8px;
  font-weight: 600;
}

.team-role {
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 15px;
  font-size: 15px;
}

.team-bio {
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 20px;
  font-size: 14px;
}

.team-expertise {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.team-expertise span {
  background: var(--light);
  color: var(--primary);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
}

/* Advisory Board */
.advisory-section {
  background: var(--light);
  padding: 100px 40px;
}

.advisory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 35px;
}

.advisory-card {
  background: white;
  padding: 40px;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 5px 25px rgba(0,0,0,0.08);
}

.advisory-card i {
  font-size: 48px;
  color: var(--secondary);
  margin-bottom: 20px;
}

.advisory-card h4 {
  font-size: 20px;
  color: var(--primary);
  margin-bottom: 8px;
  font-weight: 600;
}

.advisory-role {
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 15px;
  font-size: 14px;
}

.advisory-card p {
  color: var(--gray);
  line-height: 1.7;
  font-size: 14px;
}

/* Careers Section */
.careers-section {
  padding: 100px 40px;
}

.careers-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
  max-width: 1400px;
  margin: auto;
}

.careers-text .lead {
  font-size: 18px;
  color: var(--gray);
  margin-bottom: 20px;
  line-height: 1.8;
}

.careers-text p {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 30px;
}

.careers-benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 35px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--gray);
  font-weight: 500;
}

.benefit-item i {
  font-size: 24px;
  color: var(--secondary);
}

/* Certifications Page */
.cert-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 40px;
}

.cert-detail-card {
  background: white;
  padding: 45px;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.cert-detail-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 45px rgba(21,101,192,0.15);
}

.cert-icon {
  width: 90px;
  height: 90px;
  background: var(--gradient);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
}

.cert-icon i {
  font-size: 42px;
  color: white;
}

.cert-detail-card h3 {
  font-size: 24px;
  color: var(--primary);
  margin-bottom: 8px;
  font-weight: 600;
}

.cert-subtitle {
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 18px;
  font-size: 14px;
}

.cert-detail-card > p {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 25px;
}

.cert-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cert-detail-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--gray);
  font-size: 14px;
}

.cert-detail-item i {
  color: var(--secondary);
  font-size: 16px;
}

/* Compliance Section */
.compliance-section {
  background: var(--light);
  padding: 100px 40px;
}

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.compliance-card {
  background: white;
  padding: 35px;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 5px 25px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.compliance-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 35px rgba(0,0,0,0.12);
}

.compliance-card i {
  font-size: 42px;
  color: var(--secondary);
  margin-bottom: 18px;
}

.compliance-card h4 {
  font-size: 18px;
  color: var(--primary);
  margin-bottom: 12px;
  font-weight: 600;
}

.compliance-card p {
  color: var(--gray);
  line-height: 1.7;
  font-size: 14px;
}

/* Audit Section */
.audit-section {
  padding: 100px 40px;
}

.audit-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
  max-width: 1400px;
  margin: auto;
}

.audit-list {
  margin-top: 35px;
}

.audit-item {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
}

.audit-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.audit-icon i {
  font-size: 26px;
  color: white;
}

.audit-item h4 {
  font-size: 18px;
  color: var(--primary);
  margin-bottom: 8px;
  font-weight: 600;
}

.audit-item p {
  color: var(--gray);
  line-height: 1.7;
}

/* CTA Section */
.cta-section {
  background: var(--gradient);
  padding: 100px 40px;
  text-align: center;
  color: white;
}

.cta-section h2 {
  font-size: 42px;
  margin-bottom: 18px;
  font-weight: 600;
}

.cta-section p {
  font-size: 19px;
  margin-bottom: 35px;
  opacity: 0.95;
}

/* Footer */
footer {
  background: var(--dark);
  color: white;
  padding: 80px 40px 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  max-width: 1400px;
  margin: auto;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-logo i {
  font-size: 28px;
}

.footer-about p {
  font-size: 14px;
  opacity: 0.85;
  line-height: 1.8;
  margin-bottom: 25px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 42px;
  height: 42px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: var(--secondary);
  transform: translateY(-3px);
}

.footer-col h4 {
  margin-bottom: 20px;
  font-size: 17px;
  font-weight: 600;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 12px;
  font-size: 14px;
  opacity: 0.85;
}

.footer-col ul li a {
  transition: all 0.3s ease;
}

.footer-col ul li a:hover {
  color: var(--secondary);
  padding-left: 5px;
}

.footer-bottom {
  padding-top: 30px;
  max-width: 1400px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  opacity: 0.75;
}

.footer-links {
  display: flex;
  gap: 25px;
}

.footer-links a {
  color: var(--secondary);
}

.footer-links a:hover {
  text-decoration: underline;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

/* Responsive Design */
@media(max-width: 1024px) {
  .nav-container,
  .container {
    padding-left: 30px;
    padding-right: 30px;
  }

  .why-content,
  .content-grid,
  .vessel-detail-card,
  .mission-vision-grid,
  .careers-content,
  .audit-content {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media(max-width: 768px) {
  .mobile-toggle {
    display: block;
  }

  .nav-container {
    padding: 15px 20px;
  }

  nav ul {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    display: none;
    gap: 0;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
  }

  nav ul.active {
    display: flex;
  }

  nav li {
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid var(--light-gray);
  }

  nav li:last-child {
    border-bottom: none;
  }

  nav li a {
    display: block;
    width: 100%;
  }

  .btn-nav {
    text-align: center;
    margin-top: 10px;
  }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    background: var(--light);
    margin-top: 10px;
    margin-left: 15px;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
  }

  .dropdown:hover .dropdown-menu {
    display: none;
  }

  .dropdown.active .dropdown-menu {
    display: block;
  }

  .dropdown-menu a {
    padding: 10px 20px;
    font-size: 13px;
  }

  .dropdown-menu a:hover,
  .dropdown-menu a.active {
    padding-left: 25px;
  }

  header {
    padding: 100px 30px 70px;
    min-height: 500px;
  }

  .hero-content h1 {
    font-size: 36px;
  }

  .hero-content p {
    font-size: 17px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .section-header h2 {
    font-size: 32px;
  }

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

  .services-grid,
  .fleet-grid,
  .values-grid,
  .team-grid,
  .advantages-grid,
  .cert-details-grid {
    grid-template-columns: 1fr;
  }

  .carousel-item {
    height: 400px;
  }

  .carousel-content h3 {
    font-size: 24px;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .timeline {
    padding-left: 40px;
  }

  .timeline-year {
    left: -40px;
    width: 50px;
    height: 50px;
    font-size: 14px;
  }
}

@media(max-width: 480px) {
  .logo {
    font-size: 20px;
  }

  .logo i {
    font-size: 24px;
  }

  .nav-container {
    padding: 12px 15px;
  }

  .hero-content h1 {
    font-size: 28px;
  }

  .section-header h2 {
    font-size: 26px;
  }

  .btn-large {
    padding: 16px 32px;
    font-size: 15px;
  }

  .carousel-item {
    height: 300px;
  }

  nav ul {
    padding: 15px;
  }
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Loading Animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.service-card,
.fleet-card,
.team-member,
.value-card-detailed {
  animation: fadeInUp 0.6s ease-out;
}