:root {
    /* Primary Colors - Enhanced for better contrast */
    --bs-primary: #d6ff6b;
    --bs-primary-dark: #b6e94e;
    --bs-primary-light: #eaffb0;
    --bs-primary-contrast: #000000;

    /* Background Colors */
    --bs-bg-dark: #0f1419;
    --bs-bg-medium: #1a2332;
    --bs-bg-light: #ffffff;
    --bs-bg-hero: linear-gradient(135deg, #1a2332 0%, #0f1419 100%);

    /* Card Backgrounds */
    --bs-card-bg-dark: #1e2a3a;
    --bs-card-bg-light: #ffffff;
    --bs-card-bg-form: #ffffff;

    /* Text Colors - Enhanced for maximum contrast */
    --bs-text-primary: #ffffff;
    --bs-text-secondary: #e2e8f0;
    --bs-text-muted: #64748b;
    --bs-text-dark: #0f172a;
    --bs-text-contrast: #000000;
    --bs-text-light: #f8fafc;

    /* Border Colors */
    --bs-border-light: #e2e8f0;
    --bs-border-medium: #475569;
    --bs-border-dark: #334155;

    /* Form Colors - Enhanced for better visibility */
    --bs-form-bg: #ffffff;
    --bs-form-border: #cbd5e1;
    --bs-form-border-focus: #b6e94e;
    --bs-form-text: #0f172a;
    --bs-form-placeholder: #475569;

    /* Status Colors */
    --bs-success: #10b981;
    --bs-warning: #f59e0b;
    --bs-danger: #ef4444;
    --bs-info: #3b82f6;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Border Radius */
    --border-radius-sm: 6px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;

    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    /* Typography */
    --bs-font-main: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
}

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

body {
    font-family: var(--bs-font-main);
    background: var(--bs-bg-dark);
    color: var(--bs-text-primary);
    line-height: 1.6;
    font-weight: var(--font-weight-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Professional Button System */
.btn {
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: 2px solid transparent;
}

.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 0.5s;
}

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

.btn-primary {
    background: var(--bs-primary);
    border-color: var(--bs-primary);
    color: var(--bs-text-dark);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--bs-primary-dark);
    border-color: var(--bs-primary-dark);
    color: var(--bs-text-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

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

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background: var(--bs-primary);
    border-color: var(--bs-primary);
    color: var(--bs-text-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-outline-light {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--bs-text-light);
}

.btn-outline-light:hover,
.btn-outline-light:focus {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--bs-text-light);
    color: var(--bs-text-light);
    transform: translateY(-1px);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1.125rem;
    border-radius: var(--border-radius-md);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* Text Colors with Proper Contrast */
.text-primary {
    color: var(--bs-primary) !important;
}

.text-dark {
    color: var(--bs-text-dark) !important;
}

.text-light {
    color: var(--bs-text-light) !important;
}

.text-muted {
    color: var(--bs-text-muted) !important;
}

/* Ensure proper contrast on primary backgrounds */
.bg-primary,
.btn-primary,
.badge-primary {
    color: var(--bs-text-dark) !important;
}

.bg-primary .text-primary {
    color: var(--bs-text-dark) !important;
}

/* Professional Navbar */
.navbar {
    background: rgba(24, 31, 19, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(214, 255, 107, 0.1);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(24, 31, 19, 1);
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 700;
    color: var(--bs-primary) !important;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all var(--transition-fast);
}

.navbar-brand:hover {
    color: var(--bs-primary-dark) !important;
    transform: translateY(-1px);
}

.navbar-brand i {
    font-size: 1.5em;
    filter: drop-shadow(0 2px 4px rgba(214, 255, 107, 0.3));
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 2px rgba(214, 255, 107, 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23d6ff6b' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    width: 1.5em;
    height: 1.5em;
}

.navbar-nav {
    gap: 0.5rem;
}

.nav-link {
    color: var(--bs-text-light) !important;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.75rem 1rem !important;
    border-radius: var(--border-radius-sm);
    position: relative;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--bs-primary);
    transition: all var(--transition-fast);
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--bs-primary) !important;
    background: rgba(214, 255, 107, 0.05);
    transform: translateY(-1px);
}

.nav-link:hover::before {
    width: 80%;
}

.nav-link.active {
    color: var(--bs-primary) !important;
    background: rgba(214, 255, 107, 0.1);
}

.nav-link.active::before {
    width: 80%;
}

/* Dropdown Enhancements */
.dropdown-menu {
    background: var(--bs-card-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    margin-top: 0.5rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.dropdown-item {
    color: var(--bs-text-light);
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
    border: none;
    background: none;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--bs-primary);
    color: var(--bs-text-dark);
    transform: translateX(4px);
}

.dropdown-toggle::after {
    margin-left: 0.5rem;
    transition: transform var(--transition-fast);
}

.dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

/* Hero Section */
.hero-section {
    background: var(--bs-bg-hero);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23d6ff6b" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23d6ff6b" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23eaffb0" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="%23eaffb0" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="%23eaffb0" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.min-vh-75 {
    min-height: 75vh;
}

.hero-icon {
    font-size: 8rem;
    color: var(--bs-primary);
    opacity: 0.8;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Professional Card System */
.card {
    background: var(--bs-card-bg-dark);
    border: 1px solid var(--bs-border-dark);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    border-color: var(--bs-primary);
}

.card-header {
    background: linear-gradient(135deg, var(--bs-bg-medium), var(--bs-card-bg-dark));
    border-bottom: 1px solid var(--bs-border-dark);
    padding: 1.5rem;
    border-radius: 0;
}

.card-header h4,
.card-header h5 {
    margin: 0;
    color: var(--bs-text-primary);
    font-weight: var(--font-weight-semibold);
}

.card-body {
    padding: 0;
    background: var(--bs-card-bg-form);
}

.card-footer {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid var(--bs-border-color);
    padding: 1.5rem;
}

/* Form Card Specific */
.form-card {
    max-height: 85vh;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--bs-primary) transparent;
}

.form-card::-webkit-scrollbar {
    width: 6px;
}

.form-card::-webkit-scrollbar-track {
    background: transparent;
}

.form-card::-webkit-scrollbar-thumb {
    background: var(--bs-primary);
    border-radius: 3px;
}

/* Preview Card */
.preview-card {
    position: sticky;
    top: 120px;
    z-index: 10;
}

/* Letter Preview Card */
.letter-preview-card {
    background: var(--bs-card-bg-light);
    color: var(--bs-text-dark);
    border: 1px solid var(--bs-border-light);
}

.letter-preview-card .card-header {
    background: linear-gradient(135deg, var(--bs-primary), var(--bs-primary-dark));
    color: var(--bs-text-contrast);
    border-bottom: 1px solid var(--bs-border-light);
}

.letter-preview-card .card-header h4,
.letter-preview-card .card-header h5 {
    color: var(--bs-text-contrast);
    font-weight: var(--font-weight-semibold);
}

/* Responsive Card Adjustments */
@media (max-width: 991.98px) {
    .preview-card {
        position: static;
        margin-top: 2rem;
    }

    .form-card {
        max-height: none;
    }
}

@media (max-width: 767.98px) {
    .card-body {
        padding: 1.5rem;
    }

    .card-header {
        padding: 1.25rem;
    }
}

/* Professional Form System */
.form-section {
    margin-bottom: 2.5rem;
    padding: 1.5rem;
    background: var(--bs-card-bg-form);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--bs-border-light);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.form-section:last-child {
    margin-bottom: 0;
}

.form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--bs-primary);
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}

.section-title {
    color: var(--bs-text-contrast);
    font-weight: var(--font-weight-bold);
    margin-bottom: 1.5rem;
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--bs-primary), var(--bs-primary-dark));
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius-md);
    width: fit-content;
    box-shadow: var(--shadow-sm);
    border: 2px solid rgba(0, 0, 0, 0.15);
}

.section-title::before {
    content: '';
    width: 20px;
    height: 20px;
    background: var(--bs-text-contrast);
    border-radius: 50%;
    flex-shrink: 0;
}

.form-label {
    color: var(--bs-text-dark);
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.5rem;
    font-size: 1rem;
    display: block;
    line-height: 1.5;
}

.form-label.required::after {
    content: ' *';
    color: var(--bs-danger);
    font-weight: var(--font-weight-bold);
    margin-left: 2px;
}

/* Form Controls - Enhanced for maximum contrast */
.form-control,
.form-select {
    background: var(--bs-form-bg);
    border: 2px solid var(--bs-form-border);
    color: var(--bs-form-text);
    border-radius: var(--border-radius-md);
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
    width: 100%;
    line-height: 1.5;
    box-shadow: var(--shadow-sm);
}

.form-control:focus,
.form-select:focus {
    background: var(--bs-form-bg);
    border-color: var(--bs-form-border-focus);
    box-shadow: 0 0 0 3px rgba(182, 233, 78, 0.25), var(--shadow-md);
    color: var(--bs-form-text);
    outline: none;
    transform: translateY(-1px);
}

.form-control::placeholder {
    color: var(--bs-form-placeholder);
    font-weight: var(--font-weight-normal);
    opacity: 0.8;
}

.form-control:invalid {
    border-color: #dc2626;
    background-color: #fef2f2;
    color: #991b1b;
}

.form-control:valid {
    border-color: #16a34a;
    background-color: #f0fdf4;
    color: #166534;
}

/* Enhanced input states for better visibility */
.form-control:hover {
    border-color: var(--bs-primary-dark);
    box-shadow: 0 0 0 2px rgba(182, 233, 78, 0.1);
}

.form-control:active,
.form-control:focus:active {
    background: #ffffff;
    color: var(--bs-form-text);
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 4px rgba(182, 233, 78, 0.3);
}

/* Select Styling - Enhanced contrast */
.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23475569' stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 18px 14px;
    padding-right: 3rem;
    cursor: pointer;
}

.form-select:focus {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23b6e94e' stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}

.form-select:hover {
    border-color: var(--bs-primary-dark);
    box-shadow: 0 0 0 2px rgba(182, 233, 78, 0.1);
}

.form-select option {
    background: var(--bs-form-bg);
    color: var(--bs-form-text);
    padding: 0.75rem;
    font-weight: var(--font-weight-normal);
}

/* Textarea Specific */
textarea.form-control {
    resize: vertical;
    min-height: 100px;
    line-height: 1.6;
}

/* Form Check (Checkboxes & Radio) */
.form-check {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.125rem;
    margin-left: -2rem;
    background: var(--bs-form-bg);
    border: 2px solid var(--bs-form-border);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.form-check-input:checked {
    background: var(--bs-primary);
    border-color: var(--bs-primary);
    box-shadow: var(--shadow-sm);
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(214, 255, 107, 0.2);
    border-color: var(--bs-primary);
    outline: none;
}

.form-check-label {
    color: var(--bs-text-dark);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    line-height: 1.5;
    margin-left: 0.5rem;
}

/* Form Text */
.form-text {
    color: var(--bs-text-muted);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    line-height: 1.4;
    font-weight: var(--font-weight-medium);
}

/* Input Groups */
.input-group {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    width: 100%;
}

.input-group .form-control {
    position: relative;
    flex: 1 1 auto;
    width: 1%;
    min-width: 0;
}

/* Form Validation */
.was-validated .form-control:valid,
.form-control.is-valid {
    border-color: #51cf66;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2351cf66' d='m2.3 6.73.94-.94 1.44 1.44L7.4 4.5l.94.94L4.66 9.17z'/%3e%3c/svg%3e");
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: #ff6b6b;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23ff6b6b'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 4.6 2.4 2.4M8.2 4.6l-2.4 2.4'/%3e%3c/svg%3e");
}

/* Responsive Form Adjustments */
@media (max-width: 767.98px) {
    .form-section {
        margin-bottom: 2rem;
        padding-bottom: 1.5rem;
    }

    .section-title {
        font-size: 1.1rem;
        margin-bottom: 1.25rem;
    }

    .form-control,
    .form-select {
        padding: 0.75rem;
        font-size: 16px;
        /* Prevents zoom on iOS */
    }
}

@media (max-width: 575.98px) {
    .form-check {
        padding-left: 1.75rem;
    }

    .form-check-input {
        margin-left: -1.75rem;
    }
}

/* Professional Letter Preview */
.letter-content {
    background: #ffffff;
    color: #000000;
    padding: 2.5rem;
    border-radius: var(--border-radius-sm);
    font-family: 'Times New Roman', 'Georgia', serif;
    line-height: 1.8;
    min-height: 500px;
    max-height: 700px;
    overflow-y: auto;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1);
    position: relative;
}

.letter-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--bs-primary), var(--bs-primary-dark));
    border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
}

.letter-content h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: #1a1a1a;
    font-weight: 600;
}

.letter-content .date {
    text-align: right;
    margin-bottom: 2.5rem;
    font-weight: 500;
    color: #2c2c2c;
}

.letter-content .address {
    margin-bottom: 2rem;
    font-weight: 500;
    color: #2c2c2c;
    line-height: 1.6;
}

.letter-content p {
    margin-bottom: 1.25rem;
    text-align: justify;
    color: #1a1a1a;
    font-size: 1rem;
}

.letter-content p strong {
    color: #000000;
    font-weight: 600;
}

.letter-content .signature {
    margin-top: 3rem;
    font-weight: 500;
    color: #2c2c2c;
}

/* Letter Content Scrollbar */
.letter-content::-webkit-scrollbar {
    width: 8px;
}

.letter-content::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.letter-content::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.letter-content::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Empty State */
.letter-preview-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    color: var(--bs-text-muted);
    text-align: center;
    padding: 2rem;
}

.letter-preview-empty i {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    opacity: 0.5;
}

.letter-preview-empty h5 {
    margin-bottom: 1rem;
    color: var(--bs-text-light);
}

.letter-preview-empty p {
    max-width: 300px;
    line-height: 1.6;
}

/* Responsive Letter Preview */
@media (max-width: 767.98px) {
    .letter-content {
        padding: 1.5rem;
        font-size: 0.9rem;
        max-height: 500px;
    }

    .letter-content .date {
        margin-bottom: 2rem;
    }

    .letter-content .address {
        margin-bottom: 1.5rem;
    }

    .letter-content p {
        margin-bottom: 1rem;
    }

    .letter-content .signature {
        margin-top: 2rem;
    }
}

@media (max-width: 575.98px) {
    .letter-content {
        padding: 1rem;
        font-size: 0.85rem;
    }

    .letter-preview-empty {
        min-height: 300px;
        padding: 1.5rem;
    }

    .letter-preview-empty i {
        font-size: 3rem;
    }
}

/* Comprehensive Responsive Design */

/* Container System */
.container {
    width: 100%;
    padding-right: 1rem;
    padding-left: 1rem;
    margin-right: auto;
    margin-left: auto;
}

@media (min-width: 576px) {
    .container {
        max-width: 540px;
        padding-right: 1.5rem;
        padding-left: 1.5rem;
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
}

/* Hero Section Responsive */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 2rem 0;
}

.hero-content {
    text-align: left;
}

.hero-image {
    text-align: center;
}

/* Typography Responsive */
.display-4 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.2;
    font-weight: 700;
}

.lead {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.3;
}

h1 {
    font-size: clamp(2rem, 4vw, 2.5rem);
}

h2 {
    font-size: clamp(1.75rem, 3.5vw, 2rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 1.75rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

h5 {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
}

h6 {
    font-size: clamp(1rem, 1.5vw, 1.1rem);
}

/* Grid System Enhancements */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -0.75rem;
    margin-left: -0.75rem;
}

.col,
[class*="col-"] {
    position: relative;
    width: 100%;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
}

/* Flexbox Utilities */
.d-flex {
    display: flex !important;
}

.d-inline-flex {
    display: inline-flex !important;
}

.flex-row {
    flex-direction: row !important;
}

.flex-column {
    flex-direction: column !important;
}

.flex-wrap {
    flex-wrap: wrap !important;
}

.flex-nowrap {
    flex-wrap: nowrap !important;
}

.justify-content-start {
    justify-content: flex-start !important;
}

.justify-content-end {
    justify-content: flex-end !important;
}

.justify-content-center {
    justify-content: center !important;
}

.justify-content-between {
    justify-content: space-between !important;
}

.justify-content-around {
    justify-content: space-around !important;
}

.align-items-start {
    align-items: flex-start !important;
}

.align-items-end {
    align-items: flex-end !important;
}

.align-items-center {
    align-items: center !important;
}

.align-items-stretch {
    align-items: stretch !important;
}

/* Spacing System */
.p-0 {
    padding: 0 !important;
}

.p-1 {
    padding: 0.25rem !important;
}

.p-2 {
    padding: 0.5rem !important;
}

.p-3 {
    padding: 1rem !important;
}

.p-4 {
    padding: 1.5rem !important;
}

.p-5 {
    padding: 3rem !important;
}

.m-0 {
    margin: 0 !important;
}

.m-1 {
    margin: 0.25rem !important;
}

.m-2 {
    margin: 0.5rem !important;
}

.m-3 {
    margin: 1rem !important;
}

.m-4 {
    margin: 1.5rem !important;
}

.m-5 {
    margin: 3rem !important;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.mb-1 {
    margin-bottom: 0.25rem !important;
}

.mb-2 {
    margin-bottom: 0.5rem !important;
}

.mb-3 {
    margin-bottom: 1rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.mb-5 {
    margin-bottom: 3rem !important;
}

.mt-0 {
    margin-top: 0 !important;
}

.mt-1 {
    margin-top: 0.25rem !important;
}

.mt-2 {
    margin-top: 0.5rem !important;
}

.mt-3 {
    margin-top: 1rem !important;
}

.mt-4 {
    margin-top: 1.5rem !important;
}

.mt-5 {
    margin-top: 3rem !important;
}

/* Large Desktop (1200px and up) */
@media (min-width: 1200px) {
    .hero-section {
        padding: 3rem 0;
    }

    .section-spacing {
        padding: 6rem 0;
    }
}

/* Desktop (992px to 1199px) */
@media (min-width: 992px) and (max-width: 1199.98px) {
    .hero-section {
        padding: 2.5rem 0;
    }

    .section-spacing {
        padding: 5rem 0;
    }
}

/* Tablet (768px to 991px) */
@media (min-width: 768px) and (max-width: 991.98px) {
    .hero-section {
        min-height: 90vh;
        padding: 2rem 0;
    }

    .hero-content {
        text-align: center;
        margin-bottom: 2rem;
    }

    .section-spacing {
        padding: 4rem 0;
    }

    .navbar-nav {
        text-align: center;
        margin-top: 1rem;
    }

    .nav-link {
        padding: 0.75rem 1.5rem !important;
    }
}

/* Mobile Large (576px to 767px) */
@media (min-width: 576px) and (max-width: 767.98px) {
    .hero-section {
        min-height: 80vh;
        text-align: center;
        padding: 1.5rem 0;
    }

    .hero-icon {
        font-size: 5rem;
        margin-top: 1.5rem;
    }

    .section-spacing {
        padding: 3rem 0;
    }

    .btn-lg {
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
    }
}

/* Mobile (up to 575px) */
@media (max-width: 575.98px) {
    .hero-section {
        min-height: 75vh;
        text-align: center;
        padding: 1rem 0;
    }

    .hero-icon {
        font-size: 4rem;
        margin-top: 1rem;
    }

    .section-spacing {
        padding: 2.5rem 0;
    }

    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
        width: 100%;
        margin-bottom: 0.75rem;
    }

    .d-flex.flex-column.flex-sm-row {
        flex-direction: column;
    }

    .gap-3 {
        gap: 0.75rem !important;
    }

    .navbar-brand {
        font-size: 1.25rem;
    }

    .navbar-toggler {
        padding: 0.25rem 0.5rem;
    }
}

/* Extra Small Mobile (up to 375px) */
@media (max-width: 374.98px) {
    .container {
        padding-right: 0.75rem;
        padding-left: 0.75rem;
    }

    .hero-section {
        min-height: 70vh;
    }

    .display-4 {
        font-size: 1.75rem;
    }

    .lead {
        font-size: 1rem;
    }

    .btn-lg {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }

    .card-body {
        padding: 1.25rem;
    }

    .section-spacing {
        padding: 2rem 0;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {
    .hero-section::before {
        background-size: 50px 50px;
    }
}

/* Landscape Mobile */
@media (max-width: 767.98px) and (orientation: landscape) {
    .hero-section {
        min-height: 100vh;
        padding: 1rem 0;
    }

    .hero-content {
        margin-bottom: 1rem;
    }

    .hero-icon {
        font-size: 3rem;
        margin-top: 0.5rem;
    }
}

/* Print Optimizations */
@media print {
    .hero-section {
        min-height: auto;
        padding: 1rem 0;
    }

    .section-spacing {
        padding: 1rem 0;
    }

    .btn,
    .navbar,
    .card-header {
        display: none !important;
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bs-bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--bs-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--bs-primary-dark);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(214, 255, 107, 0.3);
    border-radius: 50%;
    border-top-color: var(--bs-primary);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Print Styles */
@media print {
    body {
        background: white;
        color: black;
    }

    .navbar,
    .card-header,
    .btn {
        display: none !important;
    }

    .letter-content {
        box-shadow: none;
        border: none;
        background: white;
        color: black;
        padding: 0;
    }

    .card {
        box-shadow: none;
        border: none;
        background: white;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus indicators */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --bs-primary: #ffff00;
        --bs-primary-dark: #cccc00;
        --bs-text-light: #ffffff;
        --bs-bg-light: #000000;
        --bs-card-bg: #111111;
    }
}

/* Enhanced Features */
.dropdown-menu {
    background-color: var(--bs-card-bg);
    border: 1px solid var(--bs-border-color);
}

.dropdown-item {
    color: var(--bs-text-light);
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background-color: var(--bs-primary);
    color: #000;
}

/* Writing Steps */
.writing-steps .step-item {
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    background-color: var(--bs-primary);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 1rem;
    flex-shrink: 0;
}

.step-content h6 {
    color: var(--bs-primary);
    margin-bottom: 0.5rem;
}

/* Sample Letter Tabs */
.nav-pills .nav-link {
    background-color: transparent;
    border: 1px solid var(--bs-border-color);
    color: var(--bs-text-light);
    margin: 0 0.25rem;
    transition: all 0.3s ease;
}

.nav-pills .nav-link:hover {
    background-color: rgba(214, 255, 107, 0.1);
    border-color: var(--bs-primary);
    color: var(--bs-primary);
}

.nav-pills .nav-link.active {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
    color: #000;
}

/* Letter Type Cards */
.card-header.bg-success {
    background-color: #198754 !important;
}

.card-header.bg-danger {
    background-color: #dc3545 !important;
}

/* Form Enhancements */
.form-text {
    color: #cccccc;
    font-size: 0.875rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Dynamic Sections */
.dynamic-section {
    transition: all 0.3s ease;
}

/* Enhanced Letter Preview */
.letter-content .date {
    font-weight: 500;
}

.letter-content .address {
    font-weight: 500;
}

.letter-content .signature {
    margin-top: 2rem;
    font-weight: 500;
}

/* Improved Mobile Experience */
@media (max-width: 768px) {
    .nav-pills {
        flex-direction: column;
    }

    .nav-pills .nav-link {
        margin: 0.25rem 0;
        text-align: center;
    }

    .step-number {
        width: 30px;
        height: 30px;
        font-size: 0.875rem;
    }

    .dropdown-menu {
        width: 100%;
    }
}

/* Enhanced Animations */
.card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

/* Loading States */
.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Enhanced Focus States */
.form-control:focus,
.form-select:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.25rem rgba(214, 255, 107, 0.25);
}

/* Improved Typography */
.lead {
    font-weight: 400;
    line-height: 1.7;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
}

/* Enhanced Spacing */
.section-spacing {
    padding: 5rem 0;
}

@media (max-width: 768px) {
    .section-spacing {
        padding: 3rem 0;
    }
}

/* A
dditional Professional Enhancements */

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

/* Professional Section Styling */
section {
    position: relative;
    overflow: hidden;
}

.section-spacing {
    padding: 5rem 0;
}

/* Enhanced Hero Section */
.hero-section {
    position: relative;
    background: var(--bs-bg-hero);
    overflow: hidden;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(180deg, transparent, var(--bs-bg-light));
    pointer-events: none;
}

.hero-icon {
    font-size: clamp(4rem, 8vw, 8rem);
    color: var(--bs-primary);
    opacity: 0.9;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 4px 8px rgba(214, 255, 107, 0.3));
}

/* Professional Navigation Enhancements */
.navbar-nav .nav-item {
    margin: 0 0.25rem;
}

@media (max-width: 991.98px) {
    .navbar-nav {
        padding-top: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        margin-top: 1rem;
    }

    .navbar-nav .nav-item {
        margin: 0.25rem 0;
    }

    .dropdown-menu {
        position: static;
        float: none;
        width: auto;
        margin-top: 0;
        background-color: rgba(26, 26, 26, 0.95);
        border: none;
        box-shadow: none;
        border-radius: 0;
        padding: 0;
    }

    .dropdown-item {
        padding: 0.75rem 2rem;
        color: var(--bs-text-muted);
    }
}

/* Enhanced Card Animations */
.card {
    will-change: transform, box-shadow;
}

.card-hover-effect:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

/* Professional Form Enhancements */
.form-floating {
    position: relative;
}

.form-floating>.form-control,
.form-floating>.form-select {
    height: calc(3.5rem + 2px);
    padding: 1rem 0.75rem;
}

.form-floating>label {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    padding: 1rem 0.75rem;
    pointer-events: none;
    border: 1px solid transparent;
    transform-origin: 0 0;
    transition: opacity 0.1s ease-in-out, transform 0.1s ease-in-out;
}

/* Enhanced Button States */
.btn:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

.btn-group .btn {
    border-radius: 0;
}

.btn-group .btn:first-child {
    border-top-left-radius: var(--border-radius-sm);
    border-bottom-left-radius: var(--border-radius-sm);
}

.btn-group .btn:last-child {
    border-top-right-radius: var(--border-radius-sm);
    border-bottom-right-radius: var(--border-radius-sm);
}

/* Professional Tab System */
.nav-pills .nav-link {
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.nav-pills .nav-link.active {
    background: var(--bs-primary);
    color: var(--bs-text-dark);
    box-shadow: var(--shadow-sm);
}

/* Enhanced Loading States */
.btn.loading {
    pointer-events: none;
    opacity: 0.8;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.125em;
}

/* Professional Alert System */
.alert {
    border: none;
    border-radius: var(--border-radius-md);
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.alert-success {
    background: linear-gradient(135deg, #51cf66, #40c057);
    color: white;
}

.alert-danger {
    background: linear-gradient(135deg, #ff6b6b, #fa5252);
    color: white;
}

.alert-warning {
    background: linear-gradient(135deg, #ffd43b, #fab005);
    color: #000;
}

.alert-info {
    background: linear-gradient(135deg, #74c0fc, #339af0);
    color: white;
}

/* Enhanced Badge System */
.badge {
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    padding: 0.5em 0.75em;
}

.badge-primary {
    background: var(--bs-primary);
    color: var(--bs-text-dark);
}

/* Professional Modal Enhancements */
.modal-content {
    border: none;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-xl);
    background: var(--bs-card-bg);
}

.modal-header {
    border-bottom: 1px solid var(--bs-border-color);
    padding: 1.5rem;
}

.modal-body {
    padding: 2rem;
}

.modal-footer {
    border-top: 1px solid var(--bs-border-color);
    padding: 1.5rem;
}

/* Enhanced Tooltip System */
.tooltip {
    font-size: 0.875rem;
}

.tooltip-inner {
    background: var(--bs-card-bg);
    color: var(--bs-text-light);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-md);
}

/* Professional Progress Bars */
.progress {
    height: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(90deg, var(--bs-primary), var(--bs-primary-dark));
    transition: width 0.6s ease;
}

/* Enhanced Accessibility */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--bs-primary);
    color: var(--bs-text-dark);
    padding: 8px;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    z-index: 1000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 6px;
}

/* Enhanced Focus Management */
*:focus {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(214, 255, 107, 0.25);
}

/* Professional Animation System */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.6s ease-out;
}

.animate-fade-in-right {
    animation: fadeInRight 0.6s ease-out;
}

/* Enhanced Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --bs-text-light: #ffffff;
        --bs-text-muted: #b8b8b8;
        --bs-border-color: #404040;
        --bs-card-bg: #1a1a1a;
    }
}

/* Enhanced Print Styles */
@media print {
    * {
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
        color-adjust: exact !important;
    }

    .no-print {
        display: none !important;
    }

    .print-only {
        display: block !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
        page-break-after: avoid;
    }

    .card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* Performance Optimizations */
.card,
.btn,
.form-control,
.form-select {
    will-change: transform;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .hero-icon {
        animation: none;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --bs-primary: #ffff00;
        --bs-primary-dark: #cccc00;
        --bs-text-light: #ffffff;
        --bs-text-dark: #000000;
        --bs-bg-light: #000000;
        --bs-card-bg: #111111;
        --bs-border-color: #ffffff;
    }

    .btn-primary {
        border: 2px solid #000000;
    }

    .form-control,
    .form-select {
        border: 2px solid #ffffff;
    }
}

/* Enhanced Form Label Visibility */
.form-label,
.form-check-label {
    color: #000000 !important;
    text-shadow: 0 1px 3px rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.9);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 0.75rem;
}

.section-title {
    color: #000000 !important;
    text-shadow: 0 1px 3px rgba(255, 255, 255, 0.8);
    background: rgba(214, 255, 107, 0.9);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    display: inline-flex;
    margin-bottom: 1.5rem;
}

.form-text,
.text-muted {
    color: #cccccc !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Ensure form controls have proper contrast */
.form-control,
.form-select {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.1) !important;
    border: 2px solid #555555 !important;
}

.form-control:focus,
.form-select:focus {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.15) !important;
    border-color: var(--bs-primary) !important;
}

.form-control::placeholder {
    color: #aaaaaa !important;
    opacity: 1 !important;
}

/* Section titles with better visibility */
.section-title {
    color: var(--bs-primary) !important;
    font-weight: 700 !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5) !important;
}

/* Required asterisk styling */
.form-label.required::after {
    color: #dc3545 !important;
    text-shadow: none !important;
    font-weight: 700 !important;
}

/* Card header text */
.card-header h4,
.card-header h5 {
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3) !important;
}

/* Ensure all text in dark areas is visible */
.card-body,
.form-section {
    color: #ffffff;
}

.card-body p,
.card-body span,
.card-body div {
    color: #ffffff;
}

/* Fix any remaining text visibility issues */
label,
.label {
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Dropdown option styling */
.form-select option {
    background: #2a2a2a !important;
    color: #ffffff !important;
}

/* Enhanced contrast for better readability */
@media (max-width: 767.98px) {

    .form-label,
    .section-title,
    .form-check-label {
        font-size: 1rem;
        font-weight: 600;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7);
    }
}

/* Enhance
d Contrast System for Production */

/* High Contrast Text Utilities */
.text-high-contrast {
    color: var(--bs-text-contrast) !important;
    font-weight: var(--font-weight-semibold) !important;
}

.text-dark-enhanced {
    color: #0a0a0a !important;
    font-weight: var(--font-weight-medium) !important;
}

/* Enhanced Form Input Contrast */
.form-control,
.form-select {
    font-weight: var(--font-weight-medium) !important;
    color: #0f172a !important;
}

.form-control:focus,
.form-select:focus {
    color: #0f172a !important;
    font-weight: var(--font-weight-semibold) !important;
    background: #ffffff !important;
}

/* Enhanced placeholder contrast */
.form-control::placeholder {
    color: #475569 !important;
    font-weight: var(--font-weight-normal) !important;
    opacity: 0.9 !important;
}

/* Enhanced label contrast */
.form-label {
    color: #0f172a !important;
    font-weight: var(--font-weight-bold) !important;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

/* Enhanced section title contrast */
.section-title {
    color: #000000 !important;
    font-weight: 800 !important;
    text-shadow: none !important;
}

/* Enhanced form text contrast */
.form-text {
    color: #334155 !important;
    font-weight: var(--font-weight-medium) !important;
}

/* Enhanced checkbox/radio label contrast */
.form-check-label {
    color: #0f172a !important;
    font-weight: var(--font-weight-semibold) !important;
}

/* Enhanced button text contrast */
.btn-primary {
    color: #000000 !important;
    font-weight: var(--font-weight-bold) !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    color: #000000 !important;
    font-weight: var(--font-weight-bold) !important;
}

/* Enhanced card text contrast */
.card-body {
    color: var(--bs-text-dark) !important;
}

/* Enhanced navigation contrast */
.nav-link {
    font-weight: var(--font-weight-semibold) !important;
}

.nav-link:hover,
.nav-link:focus {
    font-weight: var(--font-weight-bold) !important;
}

/* Enhanced dropdown contrast */
.dropdown-item {
    font-weight: var(--font-weight-medium) !important;
}

.dropdown-item:hover,
.dropdown-item:focus {
    color: #000000 !important;
    font-weight: var(--font-weight-semibold) !important;
}

/* Enhanced hero text contrast */
.hero-section .display-4 {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 800 !important;
}

.hero-section .lead {
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: var(--font-weight-medium) !important;
}

/* Enhanced letter preview contrast */
.letter-content {
    color: #000000 !important;
    font-weight: var(--font-weight-normal) !important;
}

.letter-content h3 {
    color: #000000 !important;
    font-weight: var(--font-weight-bold) !important;
}

.letter-content .date,
.letter-content .address,
.letter-content .signature {
    color: #1a1a1a !important;
    font-weight: var(--font-weight-medium) !important;
}

.letter-content p {
    color: #0a0a0a !important;
    font-weight: var(--font-weight-normal) !important;
}

.letter-content p strong {
    color: #000000 !important;
    font-weight: var(--font-weight-bold) !important;
}

/* Enhanced focus states for accessibility */
.form-control:focus,
.form-select:focus,
.btn:focus,
.nav-link:focus {
    outline: 3px solid rgba(182, 233, 78, 0.6) !important;
    outline-offset: 2px !important;
}

/* Enhanced active states */
.form-control:active,
.form-select:active {
    border-color: var(--bs-primary) !important;
    box-shadow: 0 0 0 4px rgba(182, 233, 78, 0.4) !important;
}

/* Enhanced validation states */
.was-validated .form-control:valid,
.form-control.is-valid {
    border-color: #16a34a !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2316a34a' d='m2.3 6.73.94-.94 1.44 1.44L7.4 4.5l.94.94L4.66 9.17z'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right calc(0.375em + 0.1875rem) center !important;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem) !important;
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: #dc2626 !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc2626'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 4.6 2.4 2.4M8.2 4.6l-2.4 2.4'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right calc(0.375em + 0.1875rem) center !important;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem) !important;
}

/* Enhanced mobile contrast */
@media (max-width: 767.98px) {

    .form-control,
    .form-select {
        font-size: 16px !important;
        /* Prevents zoom on iOS */
        font-weight: var(--font-weight-semibold) !important;
        color: #0f172a !important;
    }

    .form-label {
        font-size: 1.1rem !important;
        font-weight: 800 !important;
        color: #0a0a0a !important;
    }

    .section-title {
        font-weight: 900 !important;
        color: #000000 !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {

    .form-control,
    .form-select {
        border-width: 3px !important;
        font-weight: var(--font-weight-bold) !important;
    }

    .form-label {
        font-weight: 900 !important;
        font-size: 1.1rem !important;
    }

    .btn-primary {
        border-width: 3px !important;
        font-weight: 900 !important;
    }
}

/* Dark mode contrast adjustments */
@media (prefers-color-scheme: dark) {

    .form-control,
    .form-select {
        background: #ffffff !important;
        color: #0f172a !important;
        border-color: #94a3b8 !important;
    }

    .form-label {
        color: #0f172a !important;
        background: rgba(255, 255, 255, 0.9);
        padding: 0.25rem 0.5rem;
        border-radius: 4px;
        display: inline-block;
    }
}

/* Fix
 contrast for "Types of Invitation Letters" and "Complete Writing Guide" sections */

/* Section headings on dark backgrounds */
.py-5.bg-dark h2,
.py-5 h2 {
    color: var(--bs-text-primary) !important;
    font-weight: var(--font-weight-bold) !important;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* Card headers in letter types section */
.card-header h5 {
    color: var(--bs-text-contrast) !important;
    font-weight: var(--font-weight-bold) !important;
}

.card-header h5 i {
    color: var(--bs-primary) !important;
}

/* Card body text */
.card-body p {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-medium) !important;
    line-height: 1.6;
}

.card-body h6 {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-bold) !important;
}

.card-body ul li {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-normal) !important;
}

/* Letter type buttons - Family, Business, Student etc. */
.card {
    background: var(--bs-card-bg-light) !important;
    color: var(--bs-text-dark) !important;
    border: 2px solid var(--bs-border-light);
}

.card:hover {
    border-color: var(--bs-primary) !important;
    box-shadow: 0 8px 25px rgba(214, 255, 107, 0.15) !important;
}

.card-header {
    background: linear-gradient(135deg, var(--bs-primary), var(--bs-primary-dark)) !important;
    border-bottom: 2px solid var(--bs-border-light) !important;
    color: var(--bs-text-contrast) !important;
}

/* Enhanced text contrast for guide sections */
.guide-step {
    background: var(--bs-card-bg-light);
    color: var(--bs-text-dark) !important;
    border: 1px solid var(--bs-border-light);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.guide-step h6 {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-bold) !important;
}

.guide-step p {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-medium) !important;
}

/* Enhanced contrast for list items */
.list-unstyled li {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-medium) !important;
}

.list-unstyled li i {
    color: var(--bs-primary) !important;
}

/* Enhanced contrast for small text */
.small {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-medium) !important;
}

/* Enhanced contrast for text-primary elements */
.text-primary {
    color: var(--bs-primary) !important;
    font-weight: var(--font-weight-semibold) !important;
}

/* Enhanced contrast for lead text */
.lead {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-medium) !important;
}

/* Fix contrast for sections with bg-dark */
.bg-dark .card-body {
    background: var(--bs-card-bg-light) !important;
    color: var(--bs-text-dark) !important;
}

.bg-dark .card-body p {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-medium) !important;
}

.bg-dark .card-body .lead {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-medium) !important;
}

/* Enhanced contrast for icons in cards */
.card-body i.fas,
.card-header i.fas {
    color: var(--bs-primary) !important;
}

/* Enhanced contrast for numbered lists and steps */
.step-number {
    background: var(--bs-primary) !important;
    color: var(--bs-text-contrast) !important;
    font-weight: var(--font-weight-bold) !important;
    border: 2px solid var(--bs-text-contrast);
}

/* Enhanced contrast for alert boxes */
.alert {
    border: 2px solid;
    font-weight: var(--font-weight-medium) !important;
}

.alert-info {
    background-color: #e0f2fe !important;
    border-color: #0288d1 !important;
    color: #01579b !important;
}

.alert-warning {
    background-color: #fff8e1 !important;
    border-color: #ff8f00 !important;
    color: #e65100 !important;
}

.alert-success {
    background-color: #e8f5e8 !important;
    border-color: #4caf50 !important;
    color: #1b5e20 !important;
}

/* Enhanced contrast for badges */
.badge {
    font-weight: var(--font-weight-bold) !important;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.badge-primary {
    background: var(--bs-primary) !important;
    color: var(--bs-text-contrast) !important;
}

/* Enhanced contrast for blockquotes */
blockquote {
    border-left: 4px solid var(--bs-primary);
    background: rgba(214, 255, 107, 0.05);
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-medium) !important;
    padding: 1rem 1.5rem;
    margin: 1rem 0;
}

/* Enhanced contrast for code elements */
code {
    background: #f8f9fa !important;
    color: #d63384 !important;
    font-weight: var(--font-weight-semibold) !important;
    border: 1px solid #dee2e6;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
}

/* Enhanced contrast for table elements */
.table {
    color: var(--bs-text-dark) !important;
}

.table th {
    background: var(--bs-primary) !important;
    color: var(--bs-text-contrast) !important;
    font-weight: var(--font-weight-bold) !important;
    border: 2px solid var(--bs-text-contrast);
}

.table td {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-medium) !important;
    border-color: var(--bs-border-light) !important;
}

/* Enhanced contrast for progress bars */
.progress {
    background-color: #e9ecef !important;
    border: 1px solid #dee2e6;
}

.progress-bar {
    background-color: var(--bs-primary) !important;
    color: var(--bs-text-contrast) !important;
    font-weight: var(--font-weight-bold) !important;
}

/* Enhanced contrast for tooltips */
.tooltip-inner {
    background-color: var(--bs-text-dark) !important;
    color: var(--bs-text-light) !important;
    font-weight: var(--font-weight-medium) !important;
    border: 1px solid var(--bs-border-dark);
}

/* Enhanced contrast for modal elements */
.modal-header {
    background: var(--bs-primary) !important;
    color: var(--bs-text-contrast) !important;
    border-bottom: 2px solid var(--bs-text-contrast);
}

.modal-body {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-medium) !important;
}

.modal-footer {
    border-top: 2px solid var(--bs-border-light);
}

/* Enhanced contrast for specific sections */
#letter-types .card-body h6 {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-bold) !important;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

#letter-types .card-body ul {
    margin-bottom: 0;
}

#letter-types .card-body ul li {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-normal) !important;
    margin-bottom: 0.25rem;
}

/* Enhanced contrast for guide section */
#guide .card-body {
    background: var(--bs-card-bg-light) !important;
}

#guide .card-body h5,
#guide .card-body h6 {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-bold) !important;
}

#guide .card-body p,
#guide .card-body li {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-medium) !important;
}

/* Enhanced contrast for sample letters section */
#samples .card-body {
    background: var(--bs-card-bg-light) !important;
}

#samples .card-body h6 {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-bold) !important;
}

#samples .card-body p {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-medium) !important;
}

/* Enhanced contrast for tips section */
#tips .card-body {
    background: var(--bs-card-bg-light) !important;
}

#tips .card-body h6 {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-bold) !important;
}

#tips .card-body p,
#tips .card-body li {
    color: var(--bs-text-dark) !important;
    font-weight: var(--font-weight-medium) !important;
}

/* Mobile contrast enhancements */
@media (max-width: 767.98px) {
    .card-header h5 {
        font-size: 1.1rem !important;
        font-weight: 800 !important;
    }

    .card-body p {
        font-size: 0.95rem !important;
        font-weight: var(--font-weight-semibold) !important;
    }

    .card-body h6 {
        font-size: 1rem !important;
        font-weight: 800 !important;
    }

    .small {
        font-size: 0.85rem !important;
        font-weight: var(--font-weight-semibold) !important;
    }
}

/* Ma
ke all icons black for better contrast */

/* Global icon color override */
i.fas,
i.far,
i.fab,
.fas,
.far,
.fab {
    color: #000000 !important;
}

/* Specific icon overrides */
.navbar-brand i {
    color: #000000 !important;
    filter: none !important;
}

.hero-icon {
    color: #000000 !important;
}

.card-header i {
    color: #000000 !important;
}

.card-body i {
    color: #000000 !important;
}

.btn i {
    color: #000000 !important;
}

.nav-link i {
    color: #000000 !important;
}

.dropdown-item i {
    color: #000000 !important;
}

.section-title i {
    color: #000000 !important;
}

.form-label i {
    color: #000000 !important;
}

.list-unstyled li i {
    color: #000000 !important;
}

.alert i {
    color: #000000 !important;
}

.badge i {
    color: #000000 !important;
}

.text-primary i {
    color: #000000 !important;
}

/* Icons in specific sections */
#letter-types i {
    color: #000000 !important;
}

#guide i {
    color: #000000 !important;
}

#samples i {
    color: #000000 !important;
}

#tips i {
    color: #000000 !important;
}

#generator i {
    color: #000000 !important;
}

/* Letter preview icons */
.letter-preview-empty i {
    color: #000000 !important;
    opacity: 0.7;
}

/* Download button icon */
#downloadBtn i {
    color: #000000 !important;
}

/* Form icons */
.form-section i {
    color: #000000 !important;
}

/* Navbar toggler icon - special case */
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23000000' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Ensure icons remain black on hover states */
.btn:hover i,
.nav-link:hover i,
.dropdown-item:hover i,
.card:hover i {
    color: #000000 !important;
}

/* Icons in buttons - ensure they stay black */
.btn-primary i,
.btn-outline-primary i,
.btn-outline-light i {
    color: #000000 !important;
}

.btn-primary:hover i,
.btn-outline-primary:hover i,
.btn-outline-light:hover i {
    color: #000000 !important;
}

/* Icons in active states */
.nav-link.active i,
.btn:active i,
.btn:focus i {
    color: #000000 !important;
}

/* Icons in form validation states */
.form-control:valid+i,
.form-control:invalid+i {
    color: #000000 !important;
}

/* Icons in loading states */
.loading i {
    color: #000000 !important;
}

/* Icons in modal elements */
.modal-header i,
.modal-body i,
.modal-footer i {
    color: #000000 !important;
}

/* Icons in tooltip content */
.tooltip i {
    color: #000000 !important;
}

/* Icons in progress indicators */
.progress i {
    color: #000000 !important;
}

/* Icons in table headers */
.table th i {
    color: #000000 !important;
}

/* Icons in breadcrumbs */
.breadcrumb i {
    color: #000000 !important;
}

/* Icons in pagination */
.pagination i {
    color: #000000 !important;
}

/* Special handling for icon fonts that might use pseudo-elements */
*::before,
*::after {
    color: inherit;
}

/* Ensure Font Awesome icons are black */
[class^="fa-"]::before,
[class*=" fa-"]::before {
    color: #000000 !important;
}

/* Override any theme-specific icon colors */
.text-success i,
.text-danger i,
.text-warning i,
.text-info i,
.text-light i,
.text-dark i,
.text-muted i {
    color: #000000 !important;
}

/* Mobile icon adjustments */
@media (max-width: 767.98px) {

    i.fas,
    i.far,
    i.fab,
    .fas,
    .far,
    .fab {
        color: #000000 !important;
    }

    .navbar-brand i {
        color: #000000 !important;
    }

    .hero-icon {
        color: #000000 !important;
    }
}

/* High contrast mode - keep icons black */
@media (prefers-contrast: high) {

    i.fas,
    i.far,
    i.fab,
    .fas,
    .far,
    .fab {
        color: #000000 !important;
        font-weight: 900 !important;
    }
}

/* Dark mode - still keep icons black for consistency */
@media (prefers-color-scheme: dark) {

    i.fas,
    i.far,
    i.fab,
    .fas,
    .far,
    .fab {
        color: #000000 !important;
    }
}

/*
 Professional Sample Letter Tab Buttons */

/* Tab navigation container */
.nav-pills {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    padding: 0.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(214, 255, 107, 0.2);
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
}

/* Individual tab buttons */
.nav-pills .nav-link {
    background: transparent !important;
    border: 2px solid transparent !important;
    color: var(--bs-text-secondary) !important;
    font-weight: var(--font-weight-semibold) !important;
    font-size: 1rem !important;
    padding: 1rem 1.5rem !important;
    border-radius: var(--border-radius-md) !important;
    transition: all var(--transition-normal) !important;
    position: relative !important;
    overflow: hidden !important;
    text-transform: none !important;
    letter-spacing: 0.025em !important;
    min-width: 120px !important;
    text-align: center !important;
    margin: 0.25rem !important;
    box-shadow: none !important;
}

/* Tab button hover state */
.nav-pills .nav-link:hover {
    background: rgba(214, 255, 107, 0.1) !important;
    border-color: var(--bs-primary) !important;
    color: var(--bs-text-primary) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(214, 255, 107, 0.2) !important;
}

/* Active tab button */
.nav-pills .nav-link.active {
    background: linear-gradient(135deg, var(--bs-primary), var(--bs-primary-dark)) !important;
    border-color: var(--bs-primary) !important;
    color: #000000 !important;
    font-weight: var(--font-weight-bold) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 20px rgba(214, 255, 107, 0.3) !important;
    position: relative !important;
}

/* Active tab button glow effect */
.nav-pills .nav-link.active::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--bs-primary), var(--bs-primary-dark));
    border-radius: var(--border-radius-md);
    z-index: -1;
    opacity: 0.3;
    filter: blur(4px);
}

/* Tab button focus state for accessibility */
.nav-pills .nav-link:focus {
    outline: 3px solid rgba(214, 255, 107, 0.5) !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 4px rgba(214, 255, 107, 0.2) !important;
}

/* Tab button pressed state */
.nav-pills .nav-link:active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 8px rgba(214, 255, 107, 0.2) !important;
}

/* Tab button icons (if any) */
.nav-pills .nav-link i {
    color: inherit !important;
    margin-right: 0.5rem !important;
    font-size: 1.1em !important;
}

/* Responsive tab buttons */
@media (max-width: 767.98px) {
    .nav-pills {
        padding: 0.25rem;
        flex-direction: column;
        align-items: stretch;
    }

    .nav-pills .nav-link {
        margin: 0.125rem !important;
        padding: 0.875rem 1rem !important;
        font-size: 0.95rem !important;
        min-width: auto !important;
        width: 100% !important;
    }

    .nav-pills .nav-item {
        width: 100%;
    }
}

@media (max-width: 575.98px) {
    .nav-pills .nav-link {
        padding: 0.75rem 0.875rem !important;
        font-size: 0.9rem !important;
        font-weight: var(--font-weight-bold) !important;
    }
}

/* Enhanced tab content styling */
.tab-content {
    background: var(--bs-card-bg-light);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--bs-border-light);
}

.tab-pane {
    padding: 0;
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sample letter card enhancements */
.tab-pane .card {
    border: none;
    box-shadow: none;
    background: transparent;
}

.tab-pane .card-header {
    background: linear-gradient(135deg, var(--bs-primary), var(--bs-primary-dark)) !important;
    color: #000000 !important;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
}

.tab-pane .card-header h5 {
    color: #000000 !important;
    font-weight: var(--font-weight-bold) !important;
    margin: 0;
    font-size: 1.25rem;
}

.tab-pane .card-body {
    background: var(--bs-card-bg-light) !important;
    color: var(--bs-text-dark) !important;
    padding: 2rem;
}

/* Letter content styling within tabs */
.tab-pane .letter-sample {
    background: #ffffff;
    border: 2px solid var(--bs-border-light);
    border-radius: var(--border-radius-md);
    padding: 2rem;
    font-family: 'Times New Roman', serif;
    line-height: 1.8;
    color: #000000 !important;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.05);
}

.tab-pane .letter-sample p {
    color: #000000 !important;
    margin-bottom: 1rem;
    font-weight: var(--font-weight-normal) !important;
}

.tab-pane .letter-sample strong {
    color: #000000 !important;
    font-weight: var(--font-weight-bold) !important;
}

/* Navigation pills container improvements */
.nav-pills .nav-item {
    margin: 0;
}

/* Ensure proper spacing and alignment */
.nav-pills {
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.25rem;
}

/* High contrast mode adjustments */
@media (prefers-contrast: high) {
    .nav-pills .nav-link {
        border-width: 3px !important;
        font-weight: var(--font-weight-bold) !important;
    }

    .nav-pills .nav-link.active {
        border-width: 4px !important;
        font-weight: 900 !important;
    }
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
    .nav-pills {
        background: rgba(0, 0, 0, 0.3);
        border-color: rgba(214, 255, 107, 0.3);
    }

    .nav-pills .nav-link {
        color: var(--bs-text-light) !important;
    }

    .nav-pills .nav-link:hover {
        color: var(--bs-text-primary) !important;
    }
}

/* Loading state for tab content */
.tab-pane.loading {
    position: relative;
    min-height: 200px;
}

.tab-pane.loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(214, 255, 107, 0.3);
    border-top: 4px solid var(--bs-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    transform: translate(-50%, -50%);
}

/* Smooth transitions for all tab interactions */
.nav-pills .nav-link,
.tab-content,
.tab-pane {
    transition: all var(--transition-normal);
}

/* Ensure buttons are keyboard accessible */
.nav-pills .nav-link:focus-visible {
    outline: 3px solid var(--bs-primary) !important;
    outline-offset: 3px !important;
}/* 
Make hero lead text white */
.hero-section .lead {
    color: #ffffff !important;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: var(--font-weight-medium) !important;
}

/* Black Download Button Styles */
.btn-dark {
    background-color: #000000 !important;
    border-color: #000000 !important;
    color: #ffffff !important;
}

.btn-dark:hover,
.btn-dark:focus {
    background-color: #333333 !important;
    border-color: #333333 !important;
    color: #ffffff !important;
}

.btn-dark:active {
    background-color: #000000 !important;
    border-color: #000000 !important;
    color: #ffffff !important;
}

/* CKEditor 5 Editor Styles */
.letter-editor {
    min-height: 500px;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
}

.letter-editor .ck-editor {
    border: none !important;
    border-radius: 0.375rem;
}

.letter-editor .ck-editor__main {
    border-radius: 0 0 0.375rem 0.375rem;
}

.letter-editor .ck-editor__top {
    border-bottom: 1px solid #dee2e6;
    border-radius: 0.375rem 0.375rem 0 0;
}

/* Editor Mode Toggle */
#editModeBtn {
    transition: all 0.3s ease;
}

#editModeBtn.active {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
    color: white;
}

/* Letter Preview and Editor Toggle */
.letter-content {
    transition: all 0.3s ease;
}

.letter-editor {
    transition: all 0.3s ease;
}

/* CKEditor 5 Custom Styling */
.ck-editor {
    border: 1px solid #dee2e6 !important;
    border-radius: 0.375rem !important;
}

.ck-editor .ck-toolbar {
    background: #f8f9fa !important;
    border-bottom: 1px solid #dee2e6 !important;
}

.ck-editor .ck-editor__main .ck-content {
    background: white !important;
    font-family: 'Times New Roman', serif !important;
    line-height: 1.8 !important;
    color: #000 !important;
    padding: 2rem !important;
    min-height: 400px !important;
}

.ck-editor .ck-editor__main .ck-content .date {
    text-align: right !important;
    margin-bottom: 2rem !important;
    font-weight: 500 !important;
}

.ck-editor .ck-editor__main .ck-content .address {
    margin-bottom: 1.5rem !important;
    font-weight: 500 !important;
}

.ck-editor .ck-editor__main .ck-content p {
    margin-bottom: 1rem !important;
    text-align: justify !important;
}

.ck-editor .ck-editor__main .ck-content .signature {
    margin-top: 2rem !important;
}

/* Fix table text color and styling */
.ck-editor .ck-editor__main .ck-content table {
    border-collapse: collapse !important;
    border: 1px solid #000 !important;
    margin: 1rem 0 !important;
    width: 100% !important;
}

.ck-editor .ck-editor__main .ck-content table td,
.ck-editor .ck-editor__main .ck-content table th {
    border: 1px solid #000 !important;
    padding: 8px 12px !important;
    color: #000 !important;
    background-color: #fff !important;
    text-align: left !important;
}

.ck-editor .ck-editor__main .ck-content table th {
    background-color: #f8f9fa !important;
    font-weight: bold !important;
}

.ck-editor .ck-editor__main .ck-content table tr:nth-child(even) {
    background-color: #f8f9fa !important;
}

.ck-editor .ck-editor__main .ck-content table tr:nth-child(odd) {
    background-color: #fff !important;
}

/* Ensure all text in editor is visible */
.ck-editor .ck-editor__main .ck-content * {
    color: #000 !important;
}

.ck-editor .ck-editor__main .ck-content p,
.ck-editor .ck-editor__main .ck-content div,
.ck-editor .ck-editor__main .ck-content span,
.ck-editor .ck-editor__main .ck-content h1,
.ck-editor .ck-editor__main .ck-content h2,
.ck-editor .ck-editor__main .ck-content h3,
.ck-editor .ck-editor__main .ck-content h4,
.ck-editor .ck-editor__main .ck-content h5,
.ck-editor .ck-editor__main .ck-content h6 {
    color: #000 !important;
}

/* Override any white text in tables specifically */
.ck-editor .ck-editor__main .ck-content table * {
    color: #000 !important;
}

.ck-editor .ck-editor__main .ck-content table td *,
.ck-editor .ck-editor__main .ck-content table th * {
    color: #000 !important;
}

/* Ensure proper contrast for colored text */
.ck-editor .ck-editor__main .ck-content [style*="color"] {
    /* This rule ensures colored text remains visible */
    min-height: 1em;
}

/* Better table styling for visibility */
.ck-editor .ck-editor__main .ck-content .table {
    border: 2px solid #000 !important;
}

.ck-editor .ck-editor__main .ck-content .table td,
.ck-editor .ck-editor__main .ck-content .table th {
    border: 1px solid #333 !important;
    color: #000 !important;
    background-color: #fff !important;
}

/* Ensure text selection is visible */
.ck-editor .ck-editor__main .ck-content ::selection {
    background-color: #007acc !important;
    color: #fff !important;
}

/* Responsive Editor */
@media (max-width: 767.98px) {
    .letter-editor {
        min-height: 400px;
    }
    
    .ck-editor .ck-editor__main .ck-content {
        font-size: 14px !important;
        padding: 1rem !important;
    }
}

/* ========================================
   MOBILE-FIRST RESPONSIVE NAVBAR
   ======================================== */

/* Mobile-first navbar improvements */
.navbar {
    min-height: 60px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    background: #1a1a1a;
}

.navbar-brand {
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffffff !important;
    text-decoration: none;
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.brand-text {
    display: inline;
    color: #ffffff;
}

/* Mobile toggler improvements - Clean hamburger menu */
.navbar-toggler {
    border: 2px solid var(--bs-primary);
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    background: transparent;
    transition: all 0.3s ease;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.navbar-toggler:hover {
    background: rgba(214, 255, 107, 0.1);
    border-color: var(--bs-primary);
    transform: scale(1.05);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(214, 255, 107, 0.25);
    outline: none;
}

.navbar-toggler-icon {
    width: 1.5em;
    height: 1.5em;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23d6ff6b' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.5' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Mobile navigation menu */
.navbar-collapse {
    margin-top: 1rem;
    background: rgba(24, 31, 19, 0.98);
    border-radius: 8px;
    padding: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

.navbar-nav {
    flex-direction: column;
    width: 100%;
    gap: 0.5rem;
}

.nav-item {
    width: 100%;
}

.nav-link {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(214, 255, 107, 0.1), transparent);
    transition: left 0.5s ease;
}

.nav-link:hover {
    background: rgba(214, 255, 107, 0.1);
    color: var(--bs-primary) !important;
    transform: translateX(5px);
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link.active {
    background: rgba(214, 255, 107, 0.15);
    color: var(--bs-primary) !important;
}

/* Mobile dropdown styling */
.dropdown-menu {
    background: rgba(24, 31, 19, 0.98);
    border: 1px solid rgba(214, 255, 107, 0.2);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    margin-top: 0.5rem;
    padding: 0.5rem 0;
    backdrop-filter: blur(10px);
}

.dropdown-item {
    padding: 0.6rem 1.5rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.dropdown-item:hover {
    background: rgba(214, 255, 107, 0.1);
    color: var(--bs-primary) !important;
    transform: translateX(5px);
}

.dropdown-item i {
    color: var(--bs-primary);
    width: 20px;
    text-align: center;
}

/* Extra small devices (phones) */
@media (max-width: 575.98px) {
    .navbar {
        padding: 0.5rem 1rem;
        min-height: 56px;
    }
    
    .navbar-brand {
        font-size: 0.9rem;
        font-weight: 500;
    }
    
    .brand-text {
        display: inline;
    }
    
    .navbar-toggler {
        width: 44px;
        height: 44px;
        padding: 0.4rem 0.6rem;
    }
    
    .navbar-toggler-icon {
        width: 1.2em;
        height: 1.2em;
    }
    
    .nav-link {
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .navbar-collapse {
        margin-top: 0.5rem;
        padding: 0.8rem;
    }
}

/* Small devices (landscape phones) */
@media (min-width: 576px) and (max-width: 767.98px) {
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .brand-text {
        display: inline;
    }
}

/* Tablet styles */
@media (min-width: 768px) {
    .navbar {
        padding: 0.75rem 0;
        min-height: 70px;
    }
    
    .navbar-brand {
        font-size: 1.3rem;
    }
    
    .navbar-collapse {
        margin-top: 0;
        background: transparent;
        border-radius: 0;
        padding: 0;
        box-shadow: none;
        backdrop-filter: none;
    }
    
    .navbar-nav {
        flex-direction: row;
        gap: 0.25rem;
    }
    
    .nav-item {
        width: auto;
    }
    
    .nav-link {
        padding: 0.5rem 1rem;
        margin: 0 0.25rem;
    }
    
    .nav-link i {
        display: none;
    }
    
    .dropdown-menu {
        background: rgba(24, 31, 19, 0.98);
        margin-top: 0;
        position: absolute;
    }
}

/* Desktop styles */
@media (min-width: 992px) {
    .navbar {
        padding: 1rem 0;
        min-height: 80px;
    }
    
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .nav-link {
        padding: 0.6rem 1.2rem;
        margin: 0 0.5rem;
    }
    
    .navbar-nav {
        gap: 0.5rem;
    }
}

/* Large desktop styles */
@media (min-width: 1200px) {
    .navbar-brand {
        font-size: 1.6rem;
    }
    
    .nav-link {
        padding: 0.7rem 1.5rem;
        margin: 0 0.75rem;
    }
}

/* Navbar scroll effect */
.navbar.scrolled {
    background: rgba(24, 31, 19, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Smooth transitions for all navbar elements */
.navbar,
.navbar-brand,
.nav-link,
.dropdown-item,
.navbar-toggler {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}