/* TrendCast AI - Main CSS */

/* Color Palette */
:root {
    /* Primary Colors */
    --primary-color: #4A90E2;
    --secondary-color: #7B68EE;
    --accent-color: #50C878;
    --warning-color: #F4A460;
    --danger-color: #FF6B6B;
    
    /* Light Shades */
    --primary-light: #B3D9FF;
    --secondary-light: #C4B5FD;
    --accent-light: #A8E6CF;
    --warning-light: #FFE4B5;
    --danger-light: #FFB3B3;
    
    /* Dark Shades */
    --primary-dark: #2E5984;
    --secondary-dark: #4C3B9F;
    --accent-dark: #2E8B57;
    --warning-dark: #CD853F;
    --danger-dark: #DC143C;
    
    /* Neutral Colors */
    --light-gray: #F8F9FA;
    --medium-gray: #6C757D;
    --dark-gray: #343A40;
}

/* Override Bootstrap Primary Color */
.bg-primary {
    background-color: var(--primary-color) !important;
}

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

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

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

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

/* Typography */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    overflow-x: hidden;
}

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

h1, .display-4 {
    font-size: 2.5rem;
}

.lead {
    font-size: 1.1rem;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-light) 100%);
    position: relative;
    overflow: hidden;
}

.hero-decorative-shape {
    position: absolute;
    top: 20%;
    right: -10%;
    width: 200px;
    height: 200px;
    background: var(--accent-light);
    border-radius: 50%;
    opacity: 0.3;
    z-index: 0;
}

/* Feature Cards */
.feature-card {
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    padding: 1.5rem;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

/* Service Cards */
.service-card {
    transition: transform 0.3s ease;
    border: none;
    border-radius: 10px;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card .card-img-top {
    height: 200px;
    object-fit: cover;
    border-radius: 10px 10px 0 0;
}

.price {
    color: var(--primary-color);
}

/* Feature Items */
.feature-item {
    padding: 1.5rem 0;
    border-bottom: 1px solid #e9ecef;
}

.feature-item:last-child {
    border-bottom: none;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Price Cards */
.price-card {
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.price-card:hover {
    transform: translateY(-10px);
}

.price-card.border-primary {
    border-width: 2px;
}

/* Team Members */
.team-member img {
    width: 120px;
    height: 120px;
    object-fit: cover;
}

/* Review Cards */
.review-card {
    border: none;
    border-radius: 10px;
}

.stars {
    margin-bottom: 1rem;
}

/* Case Study Cards */
.case-study-card .card-img-top {
    height: 180px;
    object-fit: cover;
}

/* Process Steps */
.process-step {
    margin-bottom: 2rem;
}

.step-number {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    font-weight: bold;
}

/* FAQ Cards */
.faq-card {
    border: none;
    background: var(--light-gray);
    border-radius: 10px;
}

/* Gallery */
#gallery img {
    transition: transform 0.3s ease;
}

#gallery img:hover {
    transform: scale(1.05);
}

/* Blog Cards */
.blog-card {
    border: none;
    border-radius: 10px;
}

.blog-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

/* Contact Form */
.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Footer */
#footer {
    background-color: var(--dark-gray);
}

/* Additional Page Styles */
.breadcrumb-section {
    margin-top: 76px;
}

.breadcrumb-img {
    width: 30px;
    height: 30px;
}

/* Tech Cards */
.tech-card {
    border: none;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.tech-card:hover {
    transform: translateY(-5px);
}

/* Pipeline Steps */
.pipeline-step {
    margin-bottom: 1.5rem;
}

.step-icon {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
}

/* Industry Cards */
.industry-card {
    border: none;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.industry-card:hover {
    transform: translateY(-5px);
}

/* Metric Cards */
.metric-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.metric-number {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Support Cards */
.support-card {
    border: none;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.support-card:hover {
    transform: translateY(-5px);
}

/* Research Cards */
.research-card {
    border: none;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.research-card:hover {
    transform: translateY(-5px);
}

/* Partnership Cards */
.partnership-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.partnership-card:hover {
    transform: translateY(-5px);
}

/* Publication Cards */
.publication-card {
    border: none;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.publication-card:hover {
    transform: translateY(-5px);
}

/* Roadmap Cards */
.roadmap-card {
    border: none;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.roadmap-card:hover {
    transform: translateY(-5px);
}

.roadmap-year {
    font-size: 0.875rem;
    font-weight: bold;
}

/* Researcher Cards */
.researcher-card {
    border: none;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.researcher-card:hover {
    transform: translateY(-5px);
}

.researcher-photo {
    width: 100px;
    height: 100px;
    object-fit: cover;
}

/* Animations - 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;
    }
}

/* Utility Classes */
.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

/* Spacing */
.py-5 {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

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

/* Text Colors */
.text-secondary {
    color: var(--medium-gray);
}

.text-muted {
    color: var(--medium-gray);
}

/* Background Colors */
.bg-light {
    background-color: var(--light-gray);
}

.bg-dark {
    background-color: var(--dark-gray);
} 

.hero-section h1 {
    padding-top: 275px;
}


/* Team Social Links - Elegant Style */
.team-social-links {
    margin-top: 24px;
    padding: 18px 0;
}

.social-icons-grid {
    display: flex;
    gap: 16px;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 17px;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
    color: white;
}

.facebook-link {
    background: rgba(24, 119, 242, 0.9);
}

.facebook-link:hover {
    background: rgba(24, 119, 242, 1);
    box-shadow: 0 8px 30px rgba(24, 119, 242, 0.4);
}

.linkedin-link {
    background: rgba(10, 102, 194, 0.9);
}

.linkedin-link:hover {
    background: rgba(10, 102, 194, 1);
    box-shadow: 0 8px 30px rgba(10, 102, 194, 0.4);
}

.instagram-link {
    background: rgba(228, 64, 95, 0.9);
}

.instagram-link:hover {
    background: rgba(228, 64, 95, 1);
    box-shadow: 0 8px 30px rgba(228, 64, 95, 0.4);
}

.x-link {
    background: rgba(0, 0, 0, 0.9);
    position: relative;
}

.x-link::after {
    content: '𝕏';
    font-weight: bold;
    font-size: 19px;
    z-index: 2;
    position: relative;
}

.x-link:hover {
    background: rgba(0, 0, 0, 1);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.x-link i {
    display: none;
}

@media (max-width: 768px) {
    .social-icons-grid {
        gap: 12px;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 15px;
    }
}