/* Root Variables */
:root {
    --primary-blue: #0A2B7B;  /* Dark navy blue from Ranmarine */
    --secondary-blue: #2851E7; /* Brighter blue for accents */
    --light-blue: #F5F7FF;
    --text-color: #333333;
    --light-text: #FFFFFF;
    --dark-bg: #0A2B7B;
    --light-bg: #FFFFFF;
    --border-color: #E5E5E5;
    --wave-overlay: rgba(255, 255, 255, 0.9);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-bg);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Arial', sans-serif;
    font-weight: 600;
    line-height: 1.2;
    color: var(--primary-blue);
}

h1 {
    font-size: 3.5rem;
    color: var(--light-text);
    text-transform: uppercase;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--light-bg);
    z-index: 1000;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo img {
    height: 110px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

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

/* Hero Section with Wave */
.hero {
    position: relative;
    height: 100vh;
    background-color: var(--primary-blue);
    background-image: linear-gradient(rgba(10, 43, 123, 0.8), rgba(10, 43, 123, 0.8)), url('/api/placeholder/1920/1080');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    margin-top: 80px;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23ffffff' fill-opacity='1' d='M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: cover;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    text-align: left;
    color: var(--light-text);
    position: relative;
    z-index: 2;
}

/* Sections */
section {
    padding: 80px 0;
    position: relative;
}

section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23F5F7FF' fill-opacity='0.3' d='M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: cover;
    opacity: 0.1;
    pointer-events: none;
}

/* Buttons */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--secondary-blue);
    color: var(--light-text);
    border: none;
}

.btn-secondary {
    background-color: transparent;
    color: var(--light-text);
    border: 2px solid var(--light-text);
}

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

.btn-secondary:hover {
    background-color: var(--light-text);
    color: var(--primary-blue);
    transform: translateY(-2px);
}

/* Compliance Section */
.compliance {
    background-color: var(--light-blue);
    position: relative;
}

.compliance-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.compliance-item {
    background-color: var(--light-bg);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.compliance-item i {
    color: var(--secondary-blue);
    font-size: 1.5rem;
}

/* Environmental Section */
.environmental {
    background-color: var(--primary-blue);
    color: var(--light-text);
    text-align: center;
    padding: 100px 0;
}

.environmental h2 {
    color: var(--light-text);
}

/* Footer */
footer {
    background-color: var(--primary-blue);
    color: var(--light-text);
    padding: 80px 0 20px;
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

#footerlogo {
    height: 110px;
    width: auto;

}

.footer-links h3,
.footer-contact h3 {
    color: var(--light-text);
    margin-bottom: 20px;
}

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

.footer-links a {
    color: var(--light-text);
    text-decoration: none;
    margin-bottom: 10px;
    display: block;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    color: var(--light-text);
    font-size: 1.5rem;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.social-links a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    margin-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
}

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

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--light-bg);
        padding: 20px;
        flex-direction: column;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 10px 0;
    }

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

    .social-links {
        justify-content: center;
    }
    
    .compliance-list {
        grid-template-columns: 1fr;
    }
}

/* Additional Utilities */
.text-center {
    text-align: center;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mt-4 {
    margin-top: 2rem;
}

.seaways-header {
    border-bottom: 2px solid #eee;
    margin-bottom: 30px;
    padding-bottom: 10px;
    color: #666;
    font-size: 0.9em;
  }

  .article-title {
    font-size: 2.5em;
    font-weight: normal;
    margin-bottom: 0.5em;
    color: #222;
  }

  .author {
    font-style: italic;
    margin-bottom: 2em;
  }

  .two-column-layout {
    column-count: 2;
    column-gap: 40px;
    margin-bottom: 2em;
    text-align: justify;
  }

  .section-title {
    font-size: 1.3em;
    color: #1a75bc;
    margin: 1.5em 0 0.5em 0;
    break-after: avoid;
    column-span: all;
    font-weight: normal;
  }

  .image-container {
    width: 100%;
    max-width: 400px;
    margin: 1em auto;
    break-inside: avoid;
  }

  .image-container img {
    width: 100%;
    height: auto;
    display: block;
  }

  .page-break {
    break-before: page;
    margin-top: 4em;
    padding-top: 2em;
    border-top: 1px solid #eee;
    column-span: all;
  }

  .feature-tag {
    color: #1a75bc;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 1px;
  }

  .info-box {
    background: #f8f8f8;
    padding: 20px;
    margin: 20px 0;
    border-left: 4px solid #1a75bc;
    break-inside: avoid;
  }

  .caption {
    font-size: 0.9em;
    color: #666;
    text-align: center;
    margin-top: 0.5em;
  }

  ul {
    margin: 0.5em 0;
    padding-left: 1.5em;
  }

  li {
    margin-bottom: 0.3em;
  }

  p {
    margin: 0 0 1em 0;
  }

  .list-section {
    break-inside: avoid;
  }