/* Fleet Page - Premium Professional Design - Theme: #0071ac */

/* Fleet Section */
.fleet-section {
    background: linear-gradient(180deg, #f8fbfd 0%, #ffffff 50%, #f8fbfd 100%);
    padding: 60px 0 120px;
    position: relative;
}

/* Vessel Card */
.vessel-card {
    background: #ffffff;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 12px 48px rgba(0, 113, 172, 0.08);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 113, 172, 0.08);
    margin-bottom: 40px;
    position: relative;
}

.vessel-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #0071ac 0%, #0088cc 50%, #0071ac 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.vessel-card:hover::after {
    opacity: 1;
}

.vessel-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 24px 72px rgba(0, 113, 172, 0.15);
    border-color: rgba(0, 113, 172, 0.2);
}

/* Vessel Image Wrapper */
.vessel-image-wrapper {
    position: relative;
    height: 100%;
}

.vessel-image {
    position: relative;
    height: 100%;
    min-height: 600px;
    overflow: hidden;
    background: linear-gradient(135deg, #0071ac, #0088cc);
}

.vessel-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: transform 0.8s ease;
}

.vessel-card:hover .vessel-image img {
    transform: scale(1.08);
}

/* Vessel Overlay */
.vessel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(0, 0, 0, 0.1) 40%,
        rgba(0, 113, 172, 0.8) 100%
    );
    display: flex;
    align-items: flex-end;
    padding: 35px;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.vessel-card:hover .vessel-overlay {
    opacity: 1;
}

.vessel-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    border-radius: 50px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.vessel-badge i {
    font-size: 24px;
}

/* Vessel Content */
.vessel-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

/* Vessel Header */
.vessel-header {
    margin-bottom: 25px;
}

.vessel-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.vessel-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    color: #0071ac;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: linear-gradient(135deg, rgba(0, 113, 172, 0.1), rgba(0, 136, 204, 0.1));
    padding: 8px 18px;
    border-radius: 25px;
    border: 1px solid rgba(0, 113, 172, 0.15);
}

.vessel-number {
    font-size: 48px;
    font-weight: 800;
    color: rgba(0, 113, 172, 0.08);
    line-height: 1;
}

.vessel-name {
    font-size: 32px;
    font-weight: 800;
    color: #1a1a1a;
    margin: 0;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

/* Vessel Specs */
.vessel-specs {
    margin-bottom: 20px;
}

.spec-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 16px;
    background: linear-gradient(135deg, rgba(248, 251, 253, 0.8), rgba(255, 255, 255, 0.8));
    border-radius: 16px;
    margin-bottom: 12px;
    border: 1px solid rgba(0, 113, 172, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.spec-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, #0071ac, #0088cc);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.spec-item:hover::before {
    opacity: 1;
}

.spec-item:hover {
    background: linear-gradient(135deg, rgba(0, 113, 172, 0.04), rgba(0, 136, 204, 0.04));
    transform: translateX(6px);
    box-shadow: 0 4px 16px rgba(0, 113, 172, 0.08);
}

.spec-item.highlight {
    background: linear-gradient(135deg, rgba(0, 113, 172, 0.06), rgba(0, 136, 204, 0.06));
    border: 1px solid rgba(0, 113, 172, 0.12);
}

.spec-item.highlight::before {
    opacity: 1;
}

.spec-icon {
    flex-shrink: 0;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #0071ac, #0088cc);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(0, 113, 172, 0.25);
    transition: transform 0.3s ease;
}

.spec-item:hover .spec-icon {
    transform: scale(1.08) rotate(3deg);
}

.spec-icon i {
    font-size: 22px;
    color: #ffffff;
}

.spec-content {
    flex: 1;
    min-width: 0;
}

.spec-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.spec-value {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.spec-value strong {
    font-size: 17px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.3;
}

.spec-value .deadweight {
    font-size: 24px;
    color: #0071ac;
    font-weight: 800;
}

.spec-value .unit {
    font-size: 14px;
    font-weight: 600;
    color: #666;
}

/* Flag Icon */
.flag-icon {
    width: 32px;
    height: auto;
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Vessel Actions */
.vessel-actions {
    margin-top: 5px;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 36px;
    background: linear-gradient(135deg, #0071ac, #0088cc);
    color: #ffffff;
    text-decoration: none;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.3px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 6px 24px rgba(0, 113, 172, 0.35);
    position: relative;
    overflow: hidden;
}

.download-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.download-btn:hover::before {
    left: 100%;
}

.download-btn i {
    font-size: 22px;
    transition: transform 0.3s ease;
}

.download-btn:hover {
    background: linear-gradient(135deg, #005a8a, #0071ac);
    transform: translateY(-3px);
    box-shadow: 0 10px 32px rgba(0, 113, 172, 0.45);
    color: #ffffff;
}

.download-btn:hover i {
    transform: translateY(-3px);
}

/* Page Description */
.industries-content h2 {
    font-size: 46px;
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 18px;
    position: relative;
    display: inline-block;
    letter-spacing: -1px;
}

.industries-content h2::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 90px;
    height: 5px;
    background: linear-gradient(90deg, #005a8a, #0071ac, #0088cc);
    border-radius: 3px;
    box-shadow: 0 3px 10px rgba(0, 113, 172, 0.35);
}

.industries-content p {
    font-size: 19px;
    color: #666;
    margin-top: 28px;
    font-weight: 400;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 991px) {
    .vessel-image {
        min-height: 400px;
    }

    .vessel-content {
        padding: 40px 35px;
    }

    .vessel-name {
        font-size: 28px;
    }

    .vessel-number {
        font-size: 40px;
    }

    .spec-item {
        padding: 18px;
    }

    .spec-icon {
        width: 48px;
        height: 48px;
    }

    .spec-icon i {
        font-size: 24px;
    }

    .industries-content h2 {
        font-size: 38px;
    }
}

@media (max-width: 767px) {
    .vessel-card {
        margin-bottom: 35px;
    }

    .vessel-image {
        min-height: 320px;
    }

    .vessel-content {
        padding: 30px 25px;
    }

    .vessel-name {
        font-size: 24px;
    }

    .vessel-number {
        font-size: 32px;
    }

    .spec-item {
        flex-direction: row;
        padding: 16px;
        gap: 16px;
    }

    .spec-icon {
        width: 44px;
        height: 44px;
    }

    .spec-icon i {
        font-size: 22px;
    }

    .spec-value strong {
        font-size: 15px;
    }

    .spec-value .deadweight {
        font-size: 20px;
    }

    .download-btn {
        width: 100%;
        padding: 18px 32px;
    }

    .industries-content h2 {
        font-size: 34px;
    }

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

    .vessel-badge {
        padding: 12px 20px;
        font-size: 13px;
    }

    .vessel-badge i {
        font-size: 20px;
    }
}

/* Accessibility */
.vessel-card:focus-within {
    outline: 3px solid #0071ac;
    outline-offset: 5px;
}

.download-btn:focus {
    outline: 3px solid #0071ac;
    outline-offset: 3px;
}

/* Print Styles */
@media print {
    .vessel-card {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }

    .vessel-card::after,
    .vessel-card:hover {
        transform: none;
    }

    .download-btn,
    .vessel-overlay {
        display: none;
    }

    .spec-item::before {
        display: none;
    }
}