:root {
    --marine-blue: #1e40af;
    --marine-light: #dbeafe;
    --marine-dark: #1e3a8a;
    --marine-success: #059669;
    --marine-warning: #d97706;
}
/* Enhanced Marine Brand Colors */
/* Scope conflicting styles to page container */
.container-fluid .bg-primary {
    background-color: var(--marine-blue) !important;
}

.container-fluid .text-primary {
    color: var(--marine-blue) !important;
}

.container-fluid .border-primary {
    border-color: var(--marine-blue) !important;
}

.bg-light-blue {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%) !important;
}

/* Enhanced Button Styling */
.btn-outline-primary {
    border-color: var(--marine-blue);
    color: var(--marine-blue);
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--marine-blue);
    border-color: var(--marine-blue);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

/* Enhanced Card Styling */
.card {
    border-radius: 15px;
    transition: all 0.3s ease;
    border: none;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1) !important;
}

/* Enhanced Form Styling */
.form-select:focus,
.form-control:focus {
    border-color: var(--marine-blue);
    box-shadow: 0 0 0 0.25rem rgba(30, 64, 175, 0.15);
}

.form-floating > .form-select {
    padding-top: 1.8rem;
    padding-bottom: 0.6rem;
}

.form-floating > label {
    padding: 1rem 0.75rem;
}

/* Progress Bar Enhancement */
.progress {
    border-radius: 10px;
    background-color: #f8f9fa;
}

.progress-bar {
    border-radius: 10px;
    transition: width 0.6s ease;
}

/* Step Container Animation */
.step-container {
    transition: all 0.4s ease;
    opacity: 1;
}

.step-container.hidden {
    opacity: 0;
    transform: translateY(-10px);
}

/* Enhanced Button Animations */
.btn {
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-success {
    background: linear-gradient(135deg, var(--marine-success) 0%, #047857 100%);
    border: none;
}

.btn-success:hover {
    background: linear-gradient(135deg, #047857 0%, #065f46 100%);
    box-shadow: 0 6px 20px rgba(5, 150, 105, 0.4);
}

/* Alternative Links Enhanced Styling */
.alternatives-content a {
    transition: all 0.3s ease;
    text-decoration: none;
    border-radius: 8px;
}

.alternatives-content a:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Loading Animation Enhancement */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.btn.loading {
    animation: pulse 1.5s infinite;
}

/* Enhanced Invalid Field Styling */
.form-select.is-invalid {
    border-color: #dc2626;
    box-shadow: 0 0 0 0.25rem rgba(220, 38, 38, 0.15);
    animation: fieldShake 0.4s ease-in-out;
}

@keyframes fieldShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Custom Tooltip Styling */
.tooltip {
    font-size: 0.875rem;
}

.tooltip .tooltip-inner {
    background-color: #dc2626;
    color: white;
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.tooltip.bs-tooltip-top .tooltip-arrow::before {
    border-top-color: #dc2626;
}

.tooltip.bs-tooltip-bottom .tooltip-arrow::before {
    border-bottom-color: #dc2626;
}

.tooltip.bs-tooltip-start .tooltip-arrow::before {
    border-left-color: #dc2626;
}

.tooltip.bs-tooltip-end .tooltip-arrow::before {
    border-right-color: #dc2626;
}

/* Enhanced Responsive Design */
@media (max-width: 768px) {
    /* Hero Section Optimization */
    .display-6 {
        font-size: 1.5rem;
    }
    
    .h3 {
        font-size: 1.4rem;
    }
    
    .h4 {
        font-size: 1.2rem;
    }
    
    .h6 {
        font-size: 1rem;
    }
    
    /* Card Spacing Optimization */
    .card-body {
        padding: 1rem !important;
    }
    
    .card-header {
        padding: 0.5rem 1rem !important;
    }
    
    /* Form Optimization */
    .form-floating > .form-select {
        padding-top: 1.5rem;
        padding-bottom: 0.5rem;
        font-size: 0.9rem;
    }
    
    .form-floating > label {
        padding: 0.75rem 0.75rem;
        font-size: 0.9rem;
    }
    
    /* Button Optimization */
    .btn-lg {
        padding: 0.6rem 1rem;
        font-size: 0.95rem;
    }
    
    /* Image Optimization */
    .boat-image {
        max-height: 140px !important;
    }
    
    /* Badge and Icon Optimization */
    .badge {
        font-size: 0.7rem;
    }
    
    /* Margin and Padding Adjustments */
    .mb-4 {
        margin-bottom: 1rem !important;
    }
    
    .mb-3 {
        margin-bottom: 0.75rem !important;
    }
    
    .p-4 {
        padding: 1rem !important;
    }
    
    .p-3 {
        padding: 0.75rem !important;
    }
    
    .py-3 {
        padding-top: 0.75rem !important;
        padding-bottom: 0.75rem !important;
    }
    
    .py-2 {
        padding-top: 0.5rem !important;
        padding-bottom: 0.5rem !important;
    }
    
    /* Container Optimization */
    .container-fluid {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    /* Progress Bar Optimization */
    .progress {
        height: 3px;
    }
    
    /* Trust Section Optimization */
    .card.bg-light .card-body {
        padding: 0.75rem !important;
    }
    
    /* Alternative Content Spacing */
    .alternatives-content .btn {
        margin-bottom: 0.25rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    /* Extra small devices optimization */
    .h3 {
        font-size: 1.3rem;
    }
    
    .h4 {
        font-size: 1.1rem;
    }
    
    .rounded-4 {
        border-radius: 0.75rem !important;
    }
    
    .rounded-3 {
        border-radius: 0.5rem !important;
    }
    
    /* Ultra compact form */
    .step-container {
        margin-bottom: 0.5rem !important;
    }
    
    .form-text {
        font-size: 0.8rem;
    }
    
    /* Compact trust section */
    .card.bg-light i {
        font-size: 1.25rem !important;
    }
    
    .card.bg-light .small {
        font-size: 0.8rem;
    }
}

/* Compact Alert Styling */
.alert {
    padding: 0.5rem 0.75rem;
}

.alert.alert-info {
    margin-bottom: 0.75rem;
}

.alert.alert-warning {
    margin-bottom: 0.75rem;
}

.alert.alert-light {
    margin-bottom: 0.75rem;
}

/* Form Floating Compact Labels */
.form-floating > label {
    font-size: 0.9rem;
}

/* Compact Step Indicators */
.step-container .rounded-circle {
    width: 24px !important;
    height: 24px !important;
}

@media (max-width: 768px) {
    .step-container .rounded-circle {
        width: 20px !important;
        height: 20px !important;
    }
    
    .step-container .rounded-circle i {
        font-size: 0.7rem;
    }
}