/* About Us Page Styles - Digitalindians.in */

/* CSS Variables */
:root {
    --primary-color: #FF6B47;
    --primary-gradient: linear-gradient(135deg, #FF6B47 0%, #FF8E53 100%);
    --secondary-color: #2c3e50;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --border-color: #e9ecef;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.2);
    --border-radius: 12px;
    --border-radius-large: 20px;
    --transition: all 0.3s ease;
    --font-primary: 'Inter', sans-serif;
}

/* Global About Styles */
.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.about-section-title {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.3;
}

/* Hero Section */
.about-hero {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 100px 0 120px;
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 107, 71, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(108, 92, 231, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.about-hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-hero-badge {
    background: var(--primary-gradient);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 20px;
}

.about-hero-title {
    font-family: var(--font-primary);
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 25px;
}

.about-brand-highlight {
    color: var(--primary-color);
    position: relative;
}

.about-brand-highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.about-hero-description {
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--text-light);
    margin-bottom: 40px;
}

.about-hero-stats {
    display: flex;
    gap: 30px;
}

.about-stat {
    text-align: center;
}

.about-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.about-stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 5px;
}

/* Hero Visual - Floating Questions */
.about-hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-floating-questions {
    position: absolute;
    width: 100%;
    height: 100%;
}

.about-question-bubble {
    position: absolute;
    background: white;
    padding: 12px 16px;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    font-size: 0.85rem;
    color: var(--text-dark);
    font-weight: 500;
    white-space: nowrap;
    animation: float 3s ease-in-out infinite;
    border: 2px solid var(--medium-gray);
}

.about-q1 { top: 10%; left: 10%; animation-delay: 0s; }
.about-q2 { top: 20%; right: 15%; animation-delay: 0.5s; }
.about-q3 { top: 35%; left: 5%; animation-delay: 1s; }
.about-q4 { top: 50%; right: 10%; animation-delay: 1.5s; }
.about-q5 { top: 65%; left: 15%; animation-delay: 2s; color: var(--primary-color); font-weight: 600; }
.about-q6 { top: 75%; right: 20%; animation-delay: 2.5s; }
.about-q7 { bottom: 20%; left: 20%; animation-delay: 3s; }
.about-q8 { bottom: 35%; right: 5%; animation-delay: 3.5s; }
.about-q9 { bottom: 10%; left: 5%; animation-delay: 4s; }
.about-q10 { bottom: 5%; right: 25%; animation-delay: 4.5s; }

.about-central-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.about-logo-circle {
    width: 120px;
    height: 120px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-heavy);
    animation: pulse 2s ease-in-out infinite;
}

.about-logo-text {
    color: white;
    font-weight: 700;
    font-size: 0.9rem;
    text-align: center;
    line-height: 1.2;
}

/* Problem Section */
.about-problem {
    padding: 80px 0;
    background: var(--white);
}

.about-problem-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-problem-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 50px;
}

.about-challenge-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.about-challenge-card {
    background: var(--light-gray);
    padding: 40px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.about-challenge-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.about-challenge-card h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.about-challenge-card p {
    color: var(--text-light);
    font-size: 1rem;
}

/* Solution Section */
.about-solution {
    padding: 80px 0;
    background: var(--light-gray);
}

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

.about-solution-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 40px;
}

.about-solution-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.about-feature-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-feature-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.about-feature-content p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Process Steps Visual */
.about-process-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.about-step {
    text-align: center;
    flex: 1;
}

.about-step-number {
    width: 80px;
    height: 80px;
    background: var(--primary-gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto 15px;
    box-shadow: var(--shadow-medium);
}

.about-step-text {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.1rem;
}

.about-step-arrow {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: bold;
}

/* QR Innovation Section */
.about-qr-innovation {
    padding: 80px 0;
    background: var(--white);
}

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

.about-qr-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 400px;
}

.about-qr-code {
    width: 200px;
    height: 200px;
    background: var(--text-dark);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.about-qr-pattern {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    padding: 30px;
}

.about-qr-dot {
    width: 30px;
    height: 30px;
    background: white;
    border-radius: 4px;
}

.about-qr-connections {
    position: absolute;
    width: 100%;
    height: 100%;
}

.about-platform {
    position: absolute;
    background: white;
    padding: 12px 16px;
    border-radius: 25px;
    box-shadow: var(--shadow-light);
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid var(--primary-color);
    animation: float 3s ease-in-out infinite;
}

.about-social { top: 20%; left: -20px; animation-delay: 0s; }
.about-website { top: 50%; right: -30px; animation-delay: 1s; }
.about-store { bottom: 20%; left: -10px; animation-delay: 2s; }

.about-qr-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 30px;
}

.about-qr-benefits {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.about-benefit {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 500;
}

/* Brand Building Section */
.about-brand-building {
    padding: 80px 0;
    background: var(--light-gray);
}

.about-brand-content {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.about-brand-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 50px;
}

.about-brand-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 50px;
}

.about-comparison-side {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-light);
}

.about-before {
    border-left: 4px solid #e74c3c;
}

.about-after {
    border-left: 4px solid var(--primary-color);
}

.about-comparison-side h3 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    font-weight: 600;
}

.about-comparison-side ul {
    list-style: none;
    padding: 0;
}

.about-comparison-side li {
    padding: 10px 0;
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.5;
}

/* Vision Section */
.about-vision {
    padding: 80px 0;
    background: var(--white);
}

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

.about-vision-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 50px;
}

.about-vision-goals {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.about-goal {
    text-align: center;
    padding: 30px 20px;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.about-goal:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    background: white;
}

.about-goal-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.about-goal h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.about-goal p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Call to Action Section */
.about-cta {
    padding: 80px 0;
    background: var(--primary-gradient);
    color: white;
    text-align: center;
}

.about-cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

.about-cta-text {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 40px;
    opacity: 0.9;
}

.about-cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.about-cta-primary, .about-cta-secondary {
    padding: 16px 32px;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.about-cta-primary {
    background: white;
    color: var(--primary-color);
}

.about-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.about-cta-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.about-cta-secondary:hover {
    background: white;
    color: var(--primary-color);
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.05);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-hero-container,
    .about-solution-grid,
    .about-qr-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .about-hero-title {
        font-size: 3rem;
    }
    
    .about-hero-stats {
        justify-content: center;
    }
    
    .about-challenge-grid,
    .about-vision-goals {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-brand-comparison {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 80px 0 100px;
    }
    
    .about-hero-title {
        font-size: 2.5rem;
    }
    
    .about-section-title {
        font-size: 2rem;
    }
    
    .about-hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .about-challenge-grid,
    .about-vision-goals {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .about-hero-visual {
        height: 300px;
    }
    
    .about-question-bubble {
        font-size: 0.75rem;
        padding: 8px 12px;
    }
    
    .about-process-steps {
        flex-direction: column;
        gap: 30px;
    }
    
    .about-step-arrow {
        transform: rotate(90deg);
    }
    
    .about-qr-visual {
        height: 300px;
    }
    
    .about-qr-code {
        width: 150px;
        height: 150px;
    }
    
    .about-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .about-container {
        padding: 0 15px;
    }
    
    .about-hero-title {
        font-size: 2rem;
    }
    
    .about-section-title {
        font-size: 1.8rem;
    }
    
    .about-cta-title {
        font-size: 2rem;
    }
    
    .about-solution-features {
        gap: 15px;
    }
    
    .about-feature {
        padding: 15px;
    }
    
    .about-feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .about-goal {
        padding: 25px 15px;
    }
    
    .about-comparison-side {
        padding: 30px 20px;
    }
}

/* Loading Animations */
.about-challenge-card,
.about-goal,
.about-feature {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
    transform: translateY(30px);
}

.about-challenge-card:nth-child(1) { animation-delay: 0.1s; }
.about-challenge-card:nth-child(2) { animation-delay: 0.2s; }
.about-challenge-card:nth-child(3) { animation-delay: 0.3s; }

.about-goal:nth-child(1) { animation-delay: 0.1s; }
.about-goal:nth-child(2) { animation-delay: 0.2s; }
.about-goal:nth-child(3) { animation-delay: 0.3s; }
.about-goal:nth-child(4) { animation-delay: 0.4s; }

.about-feature:nth-child(1) { animation-delay: 0.1s; }
.about-feature:nth-child(2) { animation-delay: 0.2s; }
.about-feature:nth-child(3) { animation-delay: 0.3s; }

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

/* Accessibility Improvements */
.about-cta-primary:focus,
.about-cta-secondary:focus {
    outline: 2px solid white;
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .about-hero,
    .about-cta {
        background: white !important;
        color: black !important;
    }
    
    .about-floating-questions,
    .about-qr-connections {
        display: none;
    }
    
    .about-cta-buttons {
        display: none;
    }
}