/* About Page Styles */

/* Page Hero Section */
.about-hero {
    position: relative;
    height: 70vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #2c7a2c 100%);
}

.about-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.about-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
            135deg,
            rgba(30, 58, 138, 0.8) 0%,
            rgba(59, 130, 246, 0.6) 50%,
            rgba(44, 122, 44, 0.8) 100%
    );
    animation: heroOverlayShift 10s ease-in-out infinite alternate;
}

@keyframes heroOverlayShift {
    0% {
        background: linear-gradient(
                135deg,
                rgba(30, 58, 138, 0.8) 0%,
                rgba(59, 130, 246, 0.6) 50%,
                rgba(44, 122, 44, 0.8) 100%
        );
    }
    100% {
        background: linear-gradient(
                225deg,
                rgba(44, 122, 44, 0.8) 0%,
                rgba(59, 130, 246, 0.6) 50%,
                rgba(30, 58, 138, 0.8) 100%
        );
    }
}

.about-hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--text-white);
    max-width: 800px;
    animation: fadeInUp 1s ease;
}

.about-hero-title {
    font-size: var(--fs-5xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(45deg, #ffffff, #e8f5e8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-hero-subtitle {
    font-size: var(--fs-2xl);
    font-weight: 300;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.about-hero-subtitle .highlight {
    font-weight: 600;
    color: #64ffda;
}

.about-hero-description {
    font-size: var(--fs-lg);
    line-height: 1.6;
    opacity: 0.8;
}

/* Section Common Styles */
.section-title {
    text-align: center;
    font-size: var(--fs-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-3xl);
    color: var(--primary-green);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

/* Company Name Meaning Section */
.name-meaning {
    background: var(--bg-light);
}

.name-meaning-content {
    max-width: 900px;
    margin: 0 auto;
}

.name-breakdown {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.name-part {
    text-align: center;
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-medium);
    min-width: 200px;
    transition: all var(--transition-normal);
}

.name-part:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.name-prefix, .name-suffix {
    font-size: var(--fs-3xl);
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
}

.name-description {
    font-size: var(--fs-base);
    color: var(--text-secondary);
    line-height: 1.5;
}

.name-connector {
    font-size: var(--fs-4xl);
    font-weight: 700;
    color: var(--primary-green);
}

.name-result {
    text-align: center;
    background: var(--primary-gradient);
    color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-green);
    min-width: 300px;
}

.name-final {
    font-size: var(--fs-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.name-meaning-text {
    font-size: var(--fs-base);
    opacity: 0.9;
}

/* Mission & Vision Section */
.mission-vision {
    background: white;
}

.mv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-3xl);
    max-width: 1000px;
    margin: 0 auto;
}

.mission-card, .vision-card {
    background: white;
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-medium);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid rgba(44, 122, 44, 0.1);
}

.mission-card:hover, .vision-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.mv-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
}

.mission-card h3, .vision-card h3 {
    font-size: var(--fs-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-green);
}

.mission-card p, .vision-card p {
    font-size: var(--fs-lg);
    line-height: 1.7;
    color: var(--text-secondary);
}

/* Core Values Section */
.core-values {
    background: var(--bg-light);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.value-card {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid rgba(44, 122, 44, 0.1);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-green);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

.value-card h4 {
    font-size: var(--fs-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--primary-green);
}

.value-card p {
    font-size: var(--fs-base);
    line-height: 1.6;
    color: var(--text-secondary);
}

/* Why Aquaponics Section */
.why-aquaponics {
    background: white;
}

.why-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-4xl);
    align-items: start;
}

.why-text {
    display: grid;
    gap: var(--spacing-3xl);
}

.problem-solution, .our-solution {
    background: var(--bg-light);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-green);
}

.problem-solution h3, .our-solution h3 {
    font-size: var(--fs-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-green);
}

.problem-solution ul, .our-solution ul {
    list-style: none;
    padding: 0;
}

.problem-solution li, .our-solution li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text-secondary);
    line-height: 1.6;
}

.problem-solution li::before {
    content: '⚠️';
    position: absolute;
    left: 0;
}

.our-solution li::before {
    content: '✅';
    position: absolute;
    left: 0;
}

.our-solution strong {
    color: var(--primary-green);
    font-weight: 600;
}

.why-stats {
    display: grid;
    gap: var(--spacing-lg);
}

.stat-item {
    background: var(--primary-gradient);
    color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-green);
    transition: all var(--transition-normal);
}

.stat-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(44, 122, 44, 0.4);
}

.stat-number {
    font-size: var(--fs-4xl);
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: var(--fs-sm);
    opacity: 0.9;
    font-weight: 500;
}

/* Journey Timeline Section */
.journey-timeline {
    background: var(--bg-light);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-green), var(--secondary-green));
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-4xl);
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: white;
    border: 3px solid var(--primary-green);
    border-radius: 50%;
    z-index: 10;
    transition: all var(--transition-normal);
}

.timeline-marker.active {
    background: var(--primary-green);
    width: 24px;
    height: 24px;
    box-shadow: 0 0 20px rgba(44, 122, 44, 0.5);
    animation: pulse 2s ease-in-out infinite;
}

.timeline-marker.future {
    background: #e5e7eb;
    border-color: #9ca3af;
}

@keyframes pulse {
    0% { box-shadow: 0 0 20px rgba(44, 122, 44, 0.5); }
    50% { box-shadow: 0 0 30px rgba(44, 122, 44, 0.8); }
    100% { box-shadow: 0 0 20px rgba(44, 122, 44, 0.5); }
}

.timeline-content {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    width: calc(50% - 30px);
    transition: all var(--transition-normal);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: var(--spacing-xl);
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: var(--spacing-xl);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.timeline-date {
    background: var(--primary-gradient);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--fs-sm);
    font-weight: 600;
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

.timeline-content h4 {
    font-size: var(--fs-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-green);
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.timeline-item.future .timeline-content {
    opacity: 0.7;
}

.timeline-item.future .timeline-date {
    background: linear-gradient(45deg, #9ca3af, #6b7280);
}

/* CTA Section */
.about-cta {
    background: var(--primary-gradient);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: var(--fs-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.cta-content p {
    font-size: var(--fs-xl);
    margin-bottom: var(--spacing-3xl);
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    min-width: 200px;
}

.cta-buttons .btn-primary {
    background: white;
    color: var(--primary-green);
}

.cta-buttons .btn-primary:hover {
    background: #f8f9fa;
    transform: translateY(-3px);
}

.cta-buttons .btn-outline {
    border-color: white;
    color: white;
}

.cta-buttons .btn-outline:hover {
    background: white;
    color: var(--primary-green);
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.footer-brand h3 {
    font-size: var(--fs-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--secondary-green);
}

.footer-brand p {
    color: #94a3b8;
    font-size: var(--fs-sm);
}

.footer-links {
    display: flex;
    gap: var(--spacing-xl);
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-normal);
}

.footer-links a:hover {
    color: var(--secondary-green);
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: var(--spacing-lg);
    text-align: center;
}

.footer-bottom p {
    color: #6b7280;
    font-size: var(--fs-sm);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .why-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-3xl);
    }

    .why-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .about-hero {
        height: 60vh;
        min-height: 400px;
    }

    .about-hero-title {
        font-size: var(--fs-3xl);
    }

    .about-hero-subtitle {
        font-size: var(--fs-xl);
    }

    .section-title {
        font-size: var(--fs-3xl);
    }

    .name-breakdown {
        flex-direction: column;
        align-items: center;
    }

    .name-connector {
        transform: rotate(90deg);
        margin: var(--spacing-lg) 0;
    }

    .mv-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-marker {
        left: 20px;
    }

    .timeline-item {
        flex-direction: row !important;
    }

    .timeline-content {
        width: calc(100% - 60px);
        margin-left: var(--spacing-3xl) !important;
        margin-right: 0 !important;
    }

    .why-stats {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: var(--spacing-xl);
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .about-hero-title {
        font-size: var(--fs-2xl);
    }

    .about-hero-subtitle {
        font-size: var(--fs-lg);
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Animation Classes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Animation */
.fade-in-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}