/* Landscape ROI Calculator - Exact React Demo Styling */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

.lrc-calculator {
    width: 100%;
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    box-sizing: border-box;
    position: relative;
}

@media (max-width: 640px) {
    .lrc-calculator {
        margin-left: 0 !important;
        margin-right: 0 !important;
        left: 0 !important;
        right: 0 !important;
    }
}

/* Removed nested container - using direct calculator container */

/* Removed top gradient border */

/* Removed all header CSS - header section was removed from HTML */

/* Sections */
.lrc-section {
    background: white;
    border-radius: 24px;
    padding: 3rem;
    margin: 2rem 0;
    box-shadow: 
        0 10px 25px -5px rgba(0, 0, 0, 0.1),
        0 8px 10px -6px rgba(0, 0, 0, 0.1);
    border: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .lrc-section {
        padding: 1.5rem 0;
        margin: 1rem -20px;
        border-radius: 16px;
    }
}

@media (max-width: 640px) {
    .lrc-section {
        margin: 1rem -20px;
        padding: 1rem 25px;
    }
    
    .lrc-projects-section {
        margin: 1rem 0;
        padding: 1rem 0;
    }
}

@media (max-width: 480px) {
    .lrc-section {
        padding: 0.75rem 25px;
        margin: 0.5rem -20px;
        border-radius: 12px;
    }
    
    .lrc-projects-section {
        margin: 0.5rem 0;
        padding: 0.75rem 0;
    }
}

/* Removed double border ::before pseudo-element */

.lrc-section:hover {
    box-shadow: 
        0 20px 40px -5px rgba(0, 0, 0, 0.15),
        0 10px 15px -5px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

/* Removed hover border effect */

.lrc-section-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.lrc-section-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

@media (max-width: 640px) {
    .lrc-section-header {
        margin-bottom: 1rem;
    }
    
    .lrc-section-icon {
        font-size: 2rem;
        margin-bottom: 0.25rem;
    }
}

.lrc-section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 0.75rem;
    line-height: 1.1;
}

.lrc-projects-section .lrc-section-title {
    line-height: 1.05;
}

.lrc-section-subtitle {
    font-size: 1.125rem;
    color: #64748b;
    margin: 0;
    font-weight: 400;
}

/* Project Grid - Dynamic columns with CSS custom property */
:root {
    --display-columns: 4;
}

.lrc-project-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin: 0;
    padding: 0;
}

@media (min-width: 640px) {
    .lrc-project-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .lrc-project-grid {
        grid-template-columns: repeat(var(--display-columns, 4), 1fr);
    }
}

.lrc-project-card {
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
    border: 2px solid #e2e8f0;
    border-radius: 20px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    min-height: 180px;
}

@media (max-width: 640px) {
    .lrc-project-grid {
        margin: 0 -20px;
        padding: 0 5px;
    }
    
    .lrc-project-card {
        padding: 0.75rem;
        min-height: 140px;
        border-radius: 12px;
        margin: 0;
    }
}

/* Removed gradient border from project cards */

.lrc-project-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px -10px rgba(45, 90, 39, 0.25);
    transform: translateY(-6px);
}

/* Removed gradient hover effect */

.lrc-project-card.selected {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(45, 90, 39, 0.05) 0%, rgba(45, 90, 39, 0.02) 100%);
    box-shadow: 0 12px 30px rgba(45, 90, 39, 0.2);
    transform: translateY(-2px);
}

.lrc-project-card.selected::before {
    transform: scaleX(1);
}

.lrc-project-card h3 {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0 0 1rem;
    color: #1e293b;
}

.lrc-project-card p {
    color: #64748b;
    margin: 0 0 1.5rem;
    font-size: 1rem;
    line-height: 1.3;
}

.lrc-project-roi {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.lrc-project-price {
    font-size: 0.875rem;
    color: #94a3b8;
    font-weight: 500;
    margin: 0;
}

.lrc-project-checkbox {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 10;
}

.lrc-project-checkbox input[type="checkbox"] {
    width: 28px;
    height: 28px;
    border: 2px solid #cbd5e1;
    border-radius: 8px;
    background: white;
    cursor: pointer;
    transition: all 0.2s ease;
    appearance: none;
    -webkit-appearance: none;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lrc-project-checkbox input[type="checkbox"]:checked {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.lrc-project-checkbox input[type="checkbox"]:checked::after {
    content: '✓';
    color: white;
    font-size: 16px;
    font-weight: bold;
}

/* Sliders */
.lrc-slider-container {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
}

@media (max-width: 640px) {
    .lrc-slider-container {
        padding: 1.5rem 1rem;
        border-radius: 12px;
        margin: 0;
    }
}

.lrc-slider-display {
    text-align: center;
    margin-bottom: 2.5rem;
}

.lrc-slider-value {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: block;
}

.lrc-slider-wrapper {
    position: relative;
    margin-bottom: 1.5rem;
    padding: 0 12px;
}

.lrc-slider {
    width: 100%;
    height: 16px;
    border-radius: 8px;
    background: #e2e8f0;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    margin: 0 8px;
}

.lrc-slider:hover {
    box-shadow: 0 4px 12px rgba(45, 90, 39, 0.3);
}

.lrc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--slider-color, #2D5A27);
    cursor: pointer;
    border: 4px solid white;
    box-shadow: 0 6px 16px rgba(45, 90, 39, 0.4);
    transition: all 0.2s ease;
}

.lrc-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 8px 20px rgba(45, 90, 39, 0.6);
}

.lrc-slider::-moz-range-thumb {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--slider-color, #2D5A27);
    cursor: pointer;
    border: 4px solid white;
    box-shadow: 0 6px 16px rgba(45, 90, 39, 0.4);
    transition: all 0.2s ease;
    border: none;
}

.lrc-slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: #64748b;
    font-weight: 600;
}

/* Input Grid */
.lrc-input-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.lrc-input-group {
    position: relative;
}

.lrc-input-label {
    display: block;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #374151;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.lrc-input, .lrc-select {
    width: 100%;
    padding: 1.25rem 1.5rem;
    border: 2px solid #e2e8f0;
    border-radius: 16px;
    font-size: 1.125rem;
    transition: all 0.3s ease;
    background: white;
    font-weight: 500;
    box-sizing: border-box;
}

@media (max-width: 640px) {
    .lrc-input, .lrc-select {
        padding: 1rem;
        font-size: 1rem;
        border-radius: 12px;
    }
}

.lrc-input:focus, .lrc-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(45, 90, 39, 0.1);
    transform: translateY(-2px);
}

.lrc-input.valid {
    border-color: #10b981;
    background: linear-gradient(135deg, #ecfdf5 0%, #f0fdf4 100%);
}

.lrc-input.invalid {
    border-color: #ef4444;
    background: linear-gradient(135deg, #fef2f2 0%, #fef1f1 100%);
}

.lrc-input-status {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.25rem;
}

.lrc-city-display {
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: linear-gradient(135deg, #ecfdf5 0%, #f0fdf4 100%);
    border: 1px solid #10b981;
    border-radius: 8px;
    color: #059669;
    font-weight: 600;
    font-size: 0.875rem;
    display: none;
    animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lrc-project-image {
    margin-bottom: 1rem;
    border-radius: 12px;
    overflow: hidden;
}

.lrc-project-image img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.lrc-project-card:hover .lrc-project-image img {
    transform: scale(1.05);
}

/* Time Options */
.lrc-time-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

@media (max-width: 640px) {
    .lrc-time-options {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.lrc-time-option {
    cursor: pointer;
    position: relative;
}

.lrc-time-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.lrc-radio-card {
    background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%);
    border: 2px solid #e2e8f0;
    border-radius: 16px;
    padding: 1.75rem;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

@media (max-width: 640px) {
    .lrc-radio-card {
        padding: 1.25rem;
        border-radius: 12px;
    }
}

.lrc-radio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(45, 90, 39, 0.05) 0%, rgba(45, 90, 39, 0.02) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lrc-time-option:hover .lrc-radio-card {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(45, 90, 39, 0.15);
}

.lrc-time-option:hover .lrc-radio-card::before {
    opacity: 1;
}

.lrc-time-option input[type="radio"]:checked + .lrc-radio-card {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(45, 90, 39, 0.05) 0%, rgba(45, 90, 39, 0.02) 100%);
    box-shadow: 0 8px 25px rgba(45, 90, 39, 0.2);
}

.lrc-radio-header {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.lrc-radio-desc {
    font-size: 0.875rem;
    color: #64748b;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.lrc-time-option input[type="radio"]:checked + .lrc-radio-card .lrc-radio-header {
    color: var(--primary-color);
}

/* Calculate Button */
.lrc-calculate-section {
    text-align: center;
    padding: 2rem;
}

.lrc-calculate-button {
    background: linear-gradient(135deg, var(--button-color) 0%, #1a4f1f 100%);
    color: white;
    border: none;
    padding: 1.5rem 3rem;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 8px 25px rgba(45, 90, 39, 0.3);
}

@media (max-width: 640px) {
    .lrc-calculate-button {
        padding: 1.25rem 2rem;
        font-size: 1.125rem;
        width: 100%;
        justify-content: center;
    }
}

.lrc-calculate-button::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 ease;
}

.lrc-calculate-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(45, 90, 39, 0.4);
}

.lrc-calculate-button:hover::before {
    left: 100%;
}

.lrc-btn-icon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.lrc-calculate-button:hover .lrc-btn-icon {
    transform: translateX(4px);
}

/* Loading */
.lrc-loading {
    text-align: center;
    padding: 4rem 2rem;
    background: white;
    border-radius: 24px;
    margin: 2rem;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
}

.lrc-loading-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 2rem 0 1rem;
}

.lrc-loading-content p {
    color: #64748b;
    font-size: 1.125rem;
    margin: 0;
}

.lrc-spinner {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto;
}

.lrc-spinner-ring {
    position: absolute;
    width: 64px;
    height: 64px;
    border: 8px solid transparent;
    border-top: 8px solid var(--primary-color);
    border-radius: 50%;
    animation: lrc-spin 1.2s linear infinite;
}

.lrc-spinner-ring:nth-child(2) {
    width: 48px;
    height: 48px;
    top: 8px;
    left: 8px;
    border-top-color: var(--accent-color);
    animation-duration: 1s;
    animation-direction: reverse;
}

.lrc-spinner-ring:nth-child(3) {
    width: 32px;
    height: 32px;
    top: 16px;
    left: 16px;
    border-top-color: var(--secondary-color);
    animation-duration: 0.8s;
}

@keyframes lrc-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Results */
.lrc-results {
    background: var(--results-background-color, #f8fafc);
    border-radius: 24px;
    padding: 3rem;
    margin: 2rem;
    animation: lrc-fadeInUp 0.8s ease-out;
}

@media (max-width: 640px) {
    .lrc-results {
        padding: 1.5rem 0;
        margin: 1rem 0;
        border-radius: 16px;
    }
}

@keyframes lrc-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lrc-results-content {
    background: var(--results-box-color, #ffffff);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.18);
    color: var(--results-text-color, #ffffff) !important;
}

@media (max-width: 640px) {
    .lrc-results-content {
        padding: 1.5rem 0;
        border-radius: 12px;
        margin: 0;
    }
}

/* Force white text for all results content */
.lrc-results-content,
.lrc-results-content *,
.lrc-results-header,
.lrc-results-header *,
.lrc-results-grid,
.lrc-results-grid *,
.lrc-result-card,
.lrc-result-card * {
    color: var(--results-text-color, #ffffff) !important;
}

.lrc-results-header {
    text-align: center;
    margin-bottom: 3rem;
}

.lrc-results-header h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin: 0 0 1.5rem;
    color: var(--results-text-color, #ffffff) !important;
}

.lrc-roi-badge {
    display: inline-block;
    background: var(--roi-badge-background-color, var(--primary-color, #2D5A27));
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-size: 1.5rem;
    font-weight: 800;
    box-shadow: 0 8px 25px rgba(45, 90, 39, 0.3);
    animation: lrc-scaleIn 0.8s ease-out 0.3s both;
}

@media (max-width: 640px) {
    .lrc-roi-badge {
        padding: 0.75rem 1.5rem;
        font-size: 1.25rem;
        border-radius: 30px;
    }
}

@keyframes lrc-scaleIn {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.lrc-results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (max-width: 640px) {
    .lrc-results-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        margin-bottom: 1.5rem;
    }
}

.lrc-result-card {
    background: var(--value-card-background-color, rgba(255, 255, 255, 0.1));
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease;
}

@media (max-width: 640px) {
    .lrc-result-card {
        padding: 1rem;
        border-radius: 12px;
        margin: 0;
    }
}

@media (max-width: 480px) {
    .lrc-result-card {
        padding: 0.75rem;
        border-radius: 8px;
    }
}

.lrc-result-card:hover {
    transform: translateY(-2px);
}

.lrc-result-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--results-text-color, #ffffff) !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.lrc-result-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--results-text-color, #ffffff) !important;
}

@media (max-width: 640px) {
    .lrc-result-value {
        font-size: 1.25rem;
    }
    
    .lrc-result-label {
        font-size: 0.75rem;
    }
}

.lrc-interpretation {
    background: rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    border-radius: 20px;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

@media (max-width: 640px) {
    .lrc-interpretation {
        padding: 1.5rem 10px;
        margin-bottom: 1.5rem;
        border-radius: 12px;
    }
}

.lrc-interpretation h3 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--results-text-color, #ffffff);
    margin: 0 0 1.5rem;
}

@media (max-width: 640px) {
    .lrc-interpretation h3 {
        font-size: 1.125rem;
        margin: 0 0 1rem;
    }
}

.lrc-interpretation p {
    font-size: 1rem;
    line-height: 1.6;
    margin: 0 0 1.25rem 0;
    color: var(--results-text-color, #ffffff);
    opacity: 0.95;
}

@media (max-width: 640px) {
    .lrc-interpretation p {
        font-size: 0.9rem;
        line-height: 1.5;
        margin: 0 0 1rem 0;
    }
}

.lrc-interpretation p:last-child {
    margin-bottom: 0;
}

/* Project-specific formatting */
.lrc-interpretation p[data-project] {
    background: rgba(255, 255, 255, 0.08);
    padding: 1rem 1.25rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color, #2D5A27);
    margin: 0.75rem 0;
}

.lrc-interpretation strong {
    color: var(--results-text-color, #ffffff);
    font-weight: 600;
}

.lrc-data-sources {
    text-align: left;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.lrc-data-sources h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--results-text-color, #1f2937);
    margin: 0 0 1rem 0;
}

.lrc-data-sources p {
    color: var(--results-text-color, #1f2937);
    font-size: 0.875rem;
    line-height: 1.5;
    margin: 0 0 1rem 0;
}

.lrc-data-sources p:last-child {
    margin-bottom: 0;
    font-style: italic;
    opacity: 0.8;
}

.lrc-cta-section {
    text-align: center;
}

.lrc-consultation-button {
    background: linear-gradient(135deg, var(--button-color) 0%, #1a4f1f 100%);
    color: white;
    border: none;
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 8px 25px rgba(45, 90, 39, 0.3);
}

@media (max-width: 640px) {
    .lrc-consultation-button {
        padding: 1rem 2rem;
        font-size: 1rem;
        width: 100%;
        margin: 0 10px;
        max-width: calc(100% - 20px);
    }
}

.lrc-consultation-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(45, 90, 39, 0.4);
}

/* Sliders Container - Side by Side on Desktop */
.lrc-sliders-container {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin: 0;
    padding: 0;
}

@media (min-width: 768px) {
    .lrc-sliders-container {
        flex-direction: row;
        gap: 2rem;
        margin: 0;
        padding: 0 3rem;
    }
    
    .lrc-sliders-container .lrc-section {
        flex: 1;
        margin: 2rem 0;
    }
}

@media (max-width: 640px) {
    .lrc-sliders-container {
        margin: 0 15px;
        padding: 0;
    }
    
    .lrc-sliders-container .lrc-section {
        margin: 1rem 0;
        padding: 1rem 25px;
    }
}

/* Location Inputs - Single Column */
.lrc-location-inputs {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 400px;
    margin: 0 auto;
}

@media (max-width: 640px) {
    .lrc-location-inputs {
        max-width: 100%;
        gap: 1.5rem;
        margin: 0;
        padding: 0;
    }
}

/* Calculate Button with Dynamic Color */
.lrc-calculate-button {
    background: var(--button-color, #2D5A27);
    color: white;
    border: none;
    padding: 1.5rem 3rem;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem auto;
    width: fit-content;
    text-decoration: none;
}

.lrc-calculate-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(45, 90, 39, 0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
    .lrc-calculator {
        margin: 1rem;
        border-radius: 20px;
    }
    
    .lrc-main-title {
        font-size: 2.5rem;
    }
    
    .lrc-subtitle {
        font-size: 1.125rem;
    }
    
    .lrc-section {
        margin: 1rem;
        padding: 2rem;
    }
    
    .lrc-project-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .lrc-input-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .lrc-time-options {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .lrc-results-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .lrc-slider-value {
        font-size: 2.25rem;
    }
    
    .lrc-results-content {
        padding: 2rem;
    }
    
    .lrc-results-header h2 {
        font-size: 1.75rem;
    }
}

/* Notification System */
.lrc-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    max-width: 400px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border-left: 4px solid #10b981;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease;
}

.lrc-notification.show {
    opacity: 1;
    transform: translateX(0);
}

.lrc-notification.success {
    border-left-color: #10b981;
}

.lrc-notification.error {
    border-left-color: #ef4444;
}

.lrc-notification.warning {
    border-left-color: #f59e0b;
}

.lrc-notification-content {
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.lrc-notification-message {
    color: #1f2937;
    font-weight: 500;
    font-size: 14px;
}

.lrc-notification-close {
    background: none;
    border: none;
    font-size: 18px;
    color: #6b7280;
    cursor: pointer;
    padding: 0;
    margin-left: 12px;
    line-height: 1;
}

.lrc-notification-close:hover {
    color: #374151;
}

@media (max-width: 640px) {
    .lrc-notification {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
}