/* ========================================
   Financial Data & Analysis CSS
   Modern Fintech Styling with Orange Theme
   ======================================== */

:root {
    --fda-primary: #FF6B35;
    --fda-secondary: #E93C05;
    --fda-light: #FFF4F0;
    --fda-dark: #1A1A1A;
}

/* Hero Section */
.fda-hero-section {
    background: linear-gradient(135deg, #FF6B35 0%, #E93C05 100%);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}

.fda-hero-bg-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    pointer-events: none;
}

.fda-hero-bg-circle.circle-1 {
    width: 500px;
    height: 500px;
    top: -200px;
    right: -100px;
    background: rgba(255, 255, 255, 0.5);
    animation: float 6s ease-in-out infinite;
}

.fda-hero-bg-circle.circle-2 {
    width: 300px;
    height: 300px;
    bottom: 50px;
    left: -50px;
    background: rgba(255, 255, 255, 0.3);
    animation: float 8s ease-in-out infinite reverse;
}

.fda-hero-bg-blur {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 100% 50%, rgba(255, 107, 53, 0.2) 0%, transparent 50%);
    filter: blur(40px);
}

.fda-hero-title {
    color: white;
    font-weight: 700;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.fda-hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.fda-btn-primary {
    background: linear-gradient(135deg, #FF6B35 0%, #E93C05 100%);
    border: none;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
    transition: all 0.3s ease;
}

.fda-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.4);
    background: linear-gradient(135deg, #E93C05 0%, #D03000 100%);
}

.fda-hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.fda-chart-container {
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    animation: pulse 3s ease-in-out infinite;
}

.fda-icon-lg {
    font-size: 120px;
    color: rgba(255, 255, 255, 0.8);
}

/* Why Section */
.fda-why-section {
    padding: 80px 0;
    background: #FFFFFF;
}

.fda-why-card {
    border: 1px solid #e9ecef;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.fda-why-card:hover {
    box-shadow: 0 15px 50px rgba(255, 107, 53, 0.15) !important;
    border-color: #FF6B35;
    transform: translateY(-8px);
}

.fda-why-bullet-list {
    margin-top: 20px;
}

.fda-bullet-item {
    display: flex;
    align-items: center;
    font-size: 0.95rem;
    animation: slideInLeft 0.5s ease;
}

.fda-requirements-list {
    padding: 0 20px;
}

.fda-requirement-card {
    background: linear-gradient(135deg, #FFF7F4 0%, #FFF0E8 100%);
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid #FF6B35;
    transition: all 0.3s ease;
    margin-bottom: 15px;
}

.fda-requirement-card:hover {
    background: linear-gradient(135deg, #FFE8DE 0%, #FFD9CC 100%);
    transform: translateX(8px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.12);
}

.fda-number-badge {
    min-width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #FF6B35 0%, #E93C05 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.3rem;
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
    min-width: 50px;
}

/* Services Grid */
.fda-services-grid {
    padding: 80px 0;
}

.fda-service-card {
    border: 1px solid #e9ecef;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    background: #FFFFFF;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.fda-service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.08), transparent);
    transition: left 0.5s ease;
}

.fda-service-card:hover {
    box-shadow: 0 15px 50px rgba(255, 107, 53, 0.15);
    border-color: #FF6B35;
    transform: translateY(-12px);
}

.fda-service-card:hover::before {
    left: 100%;
}

.fda-service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #FF6B35 0%, #E93C05 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.2);
}

/* Problems Section */
.fda-problems-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #FFF7F4 0%, #FFFFFF 100%);
    position: relative;
}

.fda-problem-card {
    background: white;
    padding: 30px 25px;
    border-radius: 15px;
    border: 1.5px solid #e9ecef;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
}

.fda-problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: #FF6B35;
    transition: height 0.4s ease;
}

.fda-problem-card:hover {
    border-color: #FF6B35;
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.12);
    transform: translateY(-5px);
}

.fda-problem-card:hover::before {
    height: 100%;
}

.fda-problem-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #FFF1E8 0%, #FFE8DC 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FF6B35;
    font-size: 24px;
    margin-bottom: 15px;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.1);
}

/* FAQ Section */
.fda-faq-section {
    padding: 80px 0;
}

.fda-faq-item {
    background: white;
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 20px;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.fda-faq-item:hover {
    border-color: #FF6B35;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.1);
    transform: translateY(-3px);
}

.fda-faq-title {
    color: #1A1A1A;
    font-weight: 700;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
}

.fda-faq-answer {
    color: #666666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
}

/* Benefits Section */
.fda-benefits-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #FF6B35 0%, #E93C05 100%);
    position: relative;
    overflow: hidden;
}

.fda-benefits-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    filter: blur(40px);
}

.fda-benefit-item {
    align-items: flex-start;
    animation: fadeInUp 0.6s ease;
    margin-bottom: 30px;
}

.fda-benefit-icon {
    min-width: 60px;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFF4F0;
    font-size: 28px;
    margin-right: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(255, 107, 53, 0.2);
    flex-shrink: 0;
}

/* CTA Section */
.fda-cta-card {
    background: linear-gradient(135deg, #FF6B35 0%, #E93C05 100%);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.35);
    position: relative;
    overflow: hidden;
}

.fda-cta-card::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    top: -100px;
    right: -100px;
    animation: float 6s ease-in-out infinite;
}

.fda-cta-card::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -50px;
    left: -50px;
    animation: float 8s ease-in-out infinite reverse;
}

/* Text Color Utilities */
.text-white-75 {
    color: rgba(255, 255, 255, 0.75);
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.4);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(255, 107, 53, 0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .fda-hero-section {
        padding: 60px 0 40px;
    }

    .fda-hero-title {
        font-size: 2rem;
    }

    .fda-hero-subtitle {
        font-size: 1rem;
    }

    .fda-chart-container {
        width: 200px;
        height: 200px;
    }

    .fda-icon-lg {
        font-size: 80px;
    }

    .fda-requirements-list {
        padding: 0;
    }

    .fda-why-section,
    .fda-services-grid,
    .fda-benefits-section,
    .fda-problems-section,
    .fda-faq-section {
        padding: 50px 0;
    }

    .fda-benefit-item {
        margin-bottom: 20px;
    }

    .fda-benefit-icon {
        width: 50px;
        height: 50px;
        font-size: 22px;
        margin-right: 15px;
    }
}