/* industries-pages.css - Shared styles for Process Study, Concept Development, and FEED pages */

/* Hero Section */
.industries-hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, #005293 0%, #003865 100%);
    color: white;
    text-align: center;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
}

.industries-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.1;
    animation: heroZoom 30s ease infinite alternate;
}

.process-study-hero::before {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Cpath d='M0 80L80 0M-10 10L10-10M70 90L90 70' stroke='rgba(255,255,255,0.08)' stroke-width='1.5'/%3E%3C/svg%3E");
    background-size: 80px 80px;
}

.concept-hero::before {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='2' fill='rgba(255,255,255,0.07)'/%3E%3Ccircle cx='0' cy='0' r='2' fill='rgba(255,255,255,0.05)'/%3E%3Ccircle cx='60' cy='60' r='2' fill='rgba(255,255,255,0.05)'/%3E%3C/svg%3E");
    background-size: 60px 60px;
}

.feed-hero::before {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Crect x='19' y='0' width='2' height='40' fill='rgba(255,255,255,0.04)'/%3E%3Crect x='0' y='19' width='40' height='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='20' cy='20' r='3' fill='rgba(255,255,255,0.06)'/%3E%3C/svg%3E");
    background-size: 40px 40px;
}

.surveillance-hero::before {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='50' height='50'%3E%3Ccircle cx='25' cy='25' r='8' fill='none' stroke='rgba(255,255,255,0.06)' stroke-width='1.5'/%3E%3Ccircle cx='25' cy='25' r='18' fill='none' stroke='rgba(255,255,255,0.04)' stroke-width='1'/%3E%3Cpath d='M25 0 v50 M0 25 h50' stroke='rgba(255,255,255,0.04)' stroke-width='1'/%3E%3C/svg%3E");
    background-size: 50px 50px;
}

@keyframes heroZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.2); }
}

.industries-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: white;
    font-weight: 800;
    letter-spacing: 2px;
    position: relative;
    padding-bottom: 20px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.industries-hero h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: #DC052D;
}

.industries-hero p {
    font-size: 1.3rem;
    opacity: 0.95;
    max-width: 900px;
    margin: 0 auto;
    font-weight: 300;
    letter-spacing: 1px;
}

/* Overview Section */
.industries-overview {
    padding: 50px 0;
    background: white;
}

.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.overview-content h2 {
    color: #005293;
    font-size: 2.5rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.overview-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #005293, #DC052D);
}

.overview-content p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.overview-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 82, 147, 0.2);
    transition: all 0.5s ease;
}

.overview-image:hover {
    transform: translateY(-10px);
    box-shadow: 0 40px 80px rgba(0, 82, 147, 0.3);
}

.overview-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: all 0.5s ease;
}

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

/* Key Components Section */
.key-components {
    padding: 20px 0;
    background: #f8f9fa;
}

.section-header {
    text-align: center;
    margin-bottom: 20px;
}

.section-header h2 {
    color: #005293;
    font-size: 2.5rem;
    /* margin-bottom: 20px; */
    position: relative;
    padding-bottom: 20px;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #005293, #DC052D);
}

.section-header p {
    color: #666;
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
}

.components-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.component-card {
    background: white;
    border-radius: 20px;
    padding: 35px 25px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    border-left: 4px solid #005293;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.component-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 82, 147, 0.2);
    border-left-color: #DC052D;
}

.component-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(0, 82, 147, 0.1), rgba(220, 5, 45, 0.1));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: all 0.3s ease;
}

.component-card:hover .component-icon {
    background: linear-gradient(135deg, #005293, #DC052D);
}

.component-icon i {
    font-size: 2rem;
    color: #005293;
    transition: all 0.3s ease;
}

.component-card:hover .component-icon i {
    color: white;
}

.component-card h3 {
    color: #005293;
    font-size: 1.4rem;
    margin-bottom: 15px;
    font-weight: 700;
    transition: color 0.3s ease;
}

.component-card:hover h3 {
    color: #DC052D;
}

.component-card p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* Benefits Section */
.benefits-section {
    padding: 30px 0;
    background: white;
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.benefits-grid.reverse {
    direction: rtl;
}

.benefits-grid.reverse .benefits-content {
    direction: ltr;
}

.benefits-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 82, 147, 0.2);
    transition: all 0.5s ease;
}

.benefits-image:hover {
    transform: translateY(-10px);
    box-shadow: 0 40px 80px rgba(0, 82, 147, 0.3);
}

.benefits-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: all 0.5s ease;
}

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

.benefits-content h2 {
    color: #005293;
    font-size: 2.5rem;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.benefits-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #005293, #DC052D);
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    color: #555;
    font-size: 1.1rem;
    line-height: 1.6;
}

.benefits-list li i {
    color: #28a745;
    font-size: 1.3rem;
    flex-shrink: 0;
}

/* Methodology Section */
.methodology-section {
    padding: 30px 0;
    background: #f8f9fa;
}

.methodology-timeline {
    max-width: 900px;
    margin: 0 auto;
}

.timeline-item {
    display: flex;
    gap: 30px;
    margin-bottom: 20px;
    padding: 25px;
    background: white;
    border-radius: 15px;
    transition: all 0.3s ease;
    border-left: 5px solid #005293;
}

.timeline-item:hover {
    transform: translateX(10px);
    background: white;
    box-shadow: 0 15px 30px rgba(0, 82, 147, 0.1);
    border-left-color: #DC052D;
}

.timeline-number {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(0, 82, 147, 0.2);
    line-height: 1;
    min-width: 80px;
    text-align: center;
}

.timeline-item:hover .timeline-number {
    color: rgba(220, 5, 45, 0.2);
}

.timeline-content h3 {
    color: #005293;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.timeline-content p {
    color: #555;
    line-height: 1.6;
    font-size: 1rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .components-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .industries-hero h1 {
        font-size: 2.8rem;
    }
    
    .overview-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .overview-image,
    .benefits-image {
        order: -1;
        max-height: 400px;
    }
    
    .benefits-grid.reverse {
        direction: ltr;
    }
}

@media (max-width: 768px) {
    .industries-hero {
        padding: 140px 0 80px;
    }
    
    .industries-hero h1 {
        font-size: 2.2rem;
    }
    
    .industries-hero p {
        font-size: 1.1rem;
    }
    
    .overview-content h2,
    .section-header h2,
    .benefits-content h2 {
        font-size: 2rem;
    }
    
    .components-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .timeline-item {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .timeline-number {
        text-align: center;
    }
}

@media (max-width: 576px) {
    .industries-hero h1 {
        font-size: 1.8rem;
    }
    
    .overview-content h2,
    .section-header h2,
    .benefits-content h2 {
        font-size: 1.8rem;
    }
    
    .benefits-list li {
        font-size: 1rem;
    }
}