/* Crowdfunding Page Styles */

/* Page Hero */
.page-hero {
    position: relative;
    height: 60vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.page-hero .hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.page-hero .hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.6) 100%);
}

.page-hero .hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.page-hero-title {
    font-size: var(--text-5xl);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.page-hero-subtitle {
    font-size: var(--text-xl);
    color: var(--color-white);
    font-weight: var(--font-light);
}

/* Introduction Section */
.intro-section {
    padding: var(--space-20) 0;
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-content h2 {
    margin-bottom: var(--space-8);
}

.lead {
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    color: var(--color-text);
    margin-bottom: var(--space-6);
}

/* Benefits Section */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.benefit-card {
    background-color: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-base);
    transition: all var(--transition-base);
}

.benefit-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.benefit-icon svg {
    width: 100%;
    height: 100%;
}

.benefit-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.benefit-card p {
    color: var(--color-text-light);
}

/* Calculator Section */
.calculator-section {
    padding: var(--space-20) 0;
    background-color: var(--color-white);
}

.calculator-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.calculator-container {
    background-color: var(--color-grey-50);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
}

.calculator-input-group {
    margin-bottom: var(--space-6);
}

.calculator-input-group label {
    display: block;
    font-weight: var(--font-medium);
    margin-bottom: var(--space-2);
    color: var(--color-text);
}

.calculator-input-group input[type="number"],
.calculator-input-group select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-grey-300);
    border-radius: var(--radius-base);
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    background-color: var(--color-white);
    transition: border-color var(--transition-fast);
}

.calculator-input-group input[type="number"]:focus,
.calculator-input-group select:focus {
    border-color: var(--color-primary);
    outline: none;
}

.input-hint {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-text-light);
    margin-top: var(--space-1);
}

/* Range Slider Styling */
input[type="range"] {
    width: 100%;
    height: 6px;
    background: var(--color-grey-300);
    border-radius: var(--radius-full);
    outline: none;
    -webkit-appearance: none;
    margin: var(--space-4) 0;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    background: var(--color-primary);
    cursor: pointer;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-base);
}

input[type="range"]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    background: var(--color-primary);
    cursor: pointer;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-base);
    border: none;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: var(--text-sm);
    color: var(--color-text-light);
}

.range-labels span:nth-child(2) {
    font-weight: var(--font-medium);
    color: var(--color-primary);
}

/* Calculator Results */
.calculator-results {
    margin-top: var(--space-8);
    padding: var(--space-6);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-primary);
}

.calculator-results h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-6);
    text-align: center;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-4);
}

.result-item {
    text-align: center;
}

.result-label {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-text-light);
    margin-bottom: var(--space-2);
}

.result-value {
    display: block;
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-text);
    font-family: var(--font-primary);
}

.result-value.highlight {
    color: var(--color-primary);
    font-size: var(--text-3xl);
}

.calculator-disclaimer {
    font-size: var(--text-xs);
    color: var(--color-text-light);
    text-align: center;
    margin: 0;
    font-style: italic;
}

/* How It Works Section */
.how-it-works {
    padding: var(--space-20) 0;
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-12);
    position: relative;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
}

.process-arrow {
    font-size: var(--text-3xl);
    color: var(--color-grey-400);
    margin: 0 var(--space-4);
}

/* Current Projects Section */
.current-projects {
    padding: var(--space-20) 0;
}

.investment-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-base);
    transition: all var(--transition-base);
    position: relative;
}

.investment-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.investment-status {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    z-index: 1;
}

.investment-status.funded {
    background-color: var(--color-orange);
}

.investment-status.coming-soon {
    background-color: var(--color-grey-600);
}

.investment-image {
    height: 200px;
    overflow: hidden;
}

.investment-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.investment-content {
    padding: var(--space-6);
}

.investment-location {
    color: var(--color-text-light);
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
}

.investment-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    padding: var(--space-4) 0;
    border-top: 1px solid var(--color-grey-200);
    border-bottom: 1px solid var(--color-grey-200);
}

.detail-item {
    text-align: center;
}

.detail-label {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-light);
    margin-bottom: var(--space-1);
}

.detail-value {
    display: block;
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-primary);
}

.investment-progress {
    margin-bottom: var(--space-4);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: var(--color-grey-200);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-2);
}

.progress-fill {
    height: 100%;
    background-color: var(--color-primary);
    transition: width var(--transition-slow);
}

.progress-text {
    font-size: var(--text-sm);
    color: var(--color-text-light);
}

/* Why Golban Section */
.why-golban {
    padding: var(--space-20) 0;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.why-item {
    text-align: center;
}

.why-item h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.why-item p {
    color: var(--color-text-light);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .process-steps {
        flex-wrap: wrap;
        gap: var(--space-6);
    }
    
    .process-arrow {
        display: none;
    }
    
    .process-step {
        flex: 1 1 calc(50% - var(--space-6));
    }
}

@media (max-width: 768px) {
    .page-hero {
        height: 50vh;
        min-height: 300px;
    }
    
    .page-hero-title {
        font-size: var(--text-3xl);
    }
    
    .page-hero-subtitle {
        font-size: var(--text-lg);
    }
    
    .result-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .process-steps {
        flex-direction: column;
        align-items: center;
    }
    
    .process-step {
        width: 100%;
        max-width: 300px;
        margin-bottom: var(--space-6);
    }
    
    .investment-details {
        grid-template-columns: 1fr;
        gap: var(--space-2);
    }
    
    .detail-item {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .detail-label {
        margin-bottom: 0;
    }
    
    .calculator-container {
        padding: var(--space-6);
    }
    
    .calculator-results {
        padding: var(--space-4);
    }
}

@media (max-width: 640px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
}