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

:root {
    --header-main: #004225;
    --logo-accent: #d4af37;
    --logo-main: #ffffff;
    --nav-main: #ffffff;
    --nav-hover: #d4af37;
    --hero-content: #ffffff;
    --ivory: #fcfcf7;
    --ivory-dark: #f6f6f2;
    --gray-dark: #1a1a1a;
    --gray-medium: #4a4a4a;
    --gray-border: #d8d8d8;
    --cta-hover: #eac145;
    --submit-hover: #002f1a;
    --tagline-gray: #e0e0e0;
    --footer-border: #3a5f4f;
    --bg-top: #dcdcd5;
    --bg-bottom: #d2d2c6;
    --gray-muted: #e6e6e6;
    --input-border: #cccccc;
    --body-font-color: #1a1a1a;
    --font-body: 'Crimson Text', serif;
    --font-heading: 'Playfair Display', serif
  }

body {
    font-family: var(--font-body);
    background: linear-gradient(to bottom, #dcdcd5 0%, #d2d2c6 100%);
    color: var(--body-font-color);
    line-height: 1.6;
}

/* Typography Override */
h1,h2, h3, .logo, .section-title {
    font-family: var(--font-heading)
}

/* Layout Containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

header {
    width: 100%;
    background-color: var(--header-main);
}

header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--logo-accent)
}

.logo span {
    color: var(--logo-main)
}

nav a {
    color: var(--nav-main);
    text-decoration: none;
    margin-left: 30px;
    font-weight: 500;
    transition: color 0.3s, transform 0.2s ease;
    display: inline-block;
}

nav a:hover {
    color: var(--nav-hover);
    transform: scale(1.08);
}

.mobile-menu-btn,
.close-menu {
    display: none;
    background: none;
    border: none;
    color: var(--nav-main);
    font-size: 24px;
    cursor: pointer;
}

.hero {
    background: url('./images/main-bg.png') center/cover no-repeat;
    background-position: center;
    height: 75vh;
    display: flex;
    align-items: center;
    position: relative;
    text-align: center;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 66, 37, 0.4);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
    color: var(--hero-content);
}

h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: #fefefe;
}

.tagline {
    font-size: 20px;
    margin-bottom: 30px;
    color: #e0e0e0;
}

.cta-button {
    display: inline-block;
    padding: 15px 30px;
    background: #d4af37;
    color: #004225;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: background 0.3s;
}

.cta-button:hover {
    background: var(--cta-hover);
}

.section-title {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
    color: #004225;
}

.criteria {
    background: var(--bg-top);
    padding: 80px 0;
}


.process{
    background: #f6f6f2;
    padding: 80px 0;
}

.features-grid, .fleet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: #fcfcf7;
    border: 1px solid hsl(0, 0%, 85%);
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    transition: box-shadow 0.3s ease;
}

.feature-card:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 36px;
    margin-bottom: 15px;
    color: #004225;
}

.contact {
    background: var(--bg-top);
    padding: 80px 0;
}

.contact-wrap {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.contact-info p {
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    color: #4a4a4a;
}

.contact-info p i {
    margin-right: 10px;
    color: #004225;
}

.contact-form {
    background: #f6f6f2;
    border: 1px solid #d8d8d8;
    border-radius: 8px;
    padding: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: #1a1a1a;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #cccccc;
    border-radius: 5px;
    font-size: 16px;
}

.form-control:focus {
    border-color: #004225;
    outline: none;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: #004225;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.submit-btn:hover {
    background: #002f1a;
}

footer {
    padding: 40px 0;
    text-align: center;
    background: #004225;
    border-top: 1px solid #3a5f4f;
    color: #ffffff;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--logo-accent);
    text-decoration: none;
}

.footer-links a:hover {
    color: #ffffff;
}

copyright {
    color: #e6e6e6;
    font-size: 14px;
}

/* Responsive (unchanged) */
/* @media (max-width: 1200px) {
    .hero {
        background-size: 90%;
    }
} */

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

    nav {
        position: fixed;
        top: 0;
        right: -280px;
        width: 280px;
        height: 100vh;
        background: rgba(0, 66, 37, 0.95);
        flex-direction: column;
        padding: 80px 30px;
        transition: right 0.3s ease;
        z-index: 100;
        box-shadow: -4px 0 10px rgba(0, 0, 0, 0.1);
        align-items: flex-start;
    }

    nav a {
        display: block;
        margin: 0 0 20px 0;
        font-size: 18px;
        width: 100%;
    }

    nav.active {
        right: 0;
    }

    .close-menu {
        position: absolute;
        top: 20px;
        right: 20px;
        background: none;
        border: none;
        color: #ffffff;
        font-size: 24px;
        cursor: pointer;
        display: block;
    }

    /* .hero {
        background-size: 100%;
    } */

    .overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.4);
        z-index: 99;
        display: none;
    }

    .overlay.active {
        display: block;
    }

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

    .contact-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 576px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    /* .hero {
        height: 70vh;
        background-size: 100%;
    } */

    .vessel-card {
        height: 300px;
    }

    .footer-links {
        flex-direction: column;
        gap: 15px;
    }

    h1 {
        font-size: 32px;
    }

    .logo {
        font-size: 24px;
    }

    .feature-card, .contact-form {
        padding: 20px;
    }

    .cta-button,
    .submit-btn {
        font-size: 14px;
        padding: 12px 20px;
    }
}