/* ========================================
   INDUSTRIES SECTION - UPDATED FOR 6 INDUSTRIES
   ======================================== */

#industries.industries-section {
    background: #fafbfc;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

#industries.industries-section::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: conic-gradient(from 0deg, rgba(37, 211, 102, 0.1), rgba(18, 140, 126, 0.05), rgba(37, 211, 102, 0.1));
    border-radius: 50%;
    filter: blur(80px);
    animation: industries-rotate 20s linear infinite;
    z-index: 0;
}

@keyframes industries-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

#industries .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 2;
}

/* Section Header */
#industries .section-header {
    text-align: center;
    margin-bottom: 80px;
    animation: industries-fadeInUp 0.8s ease-out;
}

#industries .section-title {
    font-size: 3rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #1e293b 0%, #25d366 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#industries .section-subtitle {
    font-size: 1.25rem;
    color: #64748b;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Interactive Layout */
#industries .industries-interactive {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 80px;
}

/* Industry Selector - Updated for 6 industries */
#industries .industry-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    animation: industries-fadeInLeft 0.8s ease-out 0.3s both;
}

#industries .industry-card {
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 20px;
    padding: 24px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-align: center;
}

#industries .industry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(37, 211, 102, 0.1), transparent);
    transition: left 0.5s ease;
}

#industries .industry-card:hover::before {
    left: 100%;
}

#industries .industry-card:hover {
    transform: translateY(-8px);
    border-color: #25d366;
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.15);
}

#industries .industry-card.active {
    border-color: #25d366;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.05) 0%, rgba(18, 140, 126, 0.05) 100%);
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.2);
}

#industries .industry-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
    animation: industries-bounce 2s infinite;
}

#industries .industry-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 8px;
    line-height: 1.3;
}

#industries .industry-card p {
    color: #64748b;
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.4;
}

/* Demo Container */
#industries .demo-container {
    position: relative;
    animation: industries-fadeInRight 0.8s ease-out 0.3s both;
}

/* Phone Mockup - OPTIMIZED HEIGHT */
#industries .phone-mockup {
    width: 300px;
    height: 580px;
    background: #000;
    border-radius: 30px;
    padding: 8px;
    margin: 0 auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    animation: industries-float 6s ease-in-out infinite;
}

#industries .phone-header {
    background: #25d366;
    border-radius: 22px 22px 0 0;
    padding: 14px 18px 10px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#industries .phone-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

#industries .phone-dot {
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
}

#industries .phone-speaker {
    width: 40px;
    height: 4px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 2px;
}

#industries .phone-title {
    font-weight: 600;
    font-size: 14px;
}

/* Chat Demo - OPTIMIZED HEIGHT */
#industries .chat-demo {
    background: #f0f2f5;
    height: 500px;
    border-radius: 0 0 22px 22px;
    overflow: hidden;
    position: relative;
}

#industries .demo-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    transform: translateX(100px);
    transition: all 0.5s ease;
}

#industries .demo-content.active {
    opacity: 1;
    transform: translateX(0);
}

#industries .chat-header {
    background: white;
    padding: 14px 18px;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 12px;
}

#industries .contact-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

#industries .contact-name {
    font-weight: 600;
    color: #1e293b;
    font-size: 14px;
}

#industries .contact-status {
    color: #64748b;
    font-size: 12px;
}

/* Chat Messages - OPTIMIZED HEIGHT */
#industries .chat-messages {
    padding: 16px;
    height: 410px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    overflow-y: auto;
}

#industries .message {
    display: flex;
    flex-direction: column;
    max-width: 80%;
    animation: industries-messageSlide 0.5s ease-out;
}

#industries .message.incoming {
    align-self: flex-start;
}

#industries .message.outgoing {
    align-self: flex-end;
}

#industries .message-text {
    background: white;
    padding: 10px 14px;
    border-radius: 16px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    font-size: 12.5px;
    line-height: 1.4;
    color: #1e293b;
}

#industries .message.outgoing .message-text {
    background: #dcf8c6;
}

#industries .message.auto-message .message-text {
    position: relative;
}

#industries .message.auto-message .message-text::after {
    content: '🤖';
    position: absolute;
    top: -8px;
    right: -8px;
    font-size: 12px;
    background: #25d366;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#industries .message-time {
    font-size: 11px;
    color: #64748b;
    margin-top: 4px;
    align-self: flex-end;
}

/* Floating Stats */
#industries .floating-stats {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

#industries .stat-bubble {
    position: absolute;
    background: white;
    padding: 12px 16px;
    border-radius: 50px;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.15);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    color: #1e293b;
    border: 1px solid rgba(37, 211, 102, 0.2);
}

#industries .stat-1 {
    top: 80px;
    right: -60px;
    animation: industries-float-stat 4s ease-in-out infinite;
}

#industries .stat-2 {
    bottom: 200px;
    left: -80px;
    animation: industries-float-stat 4s ease-in-out infinite 1.5s;
}

#industries .stat-3 {
    top: 250px;
    right: -70px;
    animation: industries-float-stat 4s ease-in-out infinite 3s;
}

#industries .stat-icon {
    font-size: 16px;
}

/* CTA Section */
#industries .industries-cta {
    text-align: center;
    padding: 60px 0;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.05) 0%, rgba(18, 140, 126, 0.05) 100%);
    border-radius: 30px;
    margin-top: 80px;
    animation: industries-fadeInUp 0.8s ease-out 0.5s both;
}

#industries .industries-cta h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 16px;
}

#industries .industries-cta p {
    font-size: 1.125rem;
    color: #64748b;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

#industries .cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

#industries .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    margin: 0;
}

#industries .btn-primary {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.25);
}

#industries .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.35);
}

#industries .btn-secondary {
    background: white;
    color: #64748b;
    border: 2px solid #e2e8f0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

#industries .btn-secondary:hover {
    border-color: #25d366;
    color: #25d366;
    transform: translateY(-3px);
}

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

@keyframes industries-fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes industries-fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes industries-float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
    }
}

@keyframes industries-float-stat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes industries-bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-8px);
    }
    60% {
        transform: translateY(-4px);
    }
}

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

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Large Desktop (1440px+) */
@media (min-width: 1440px) {
    #industries .container {
        max-width: 1400px;
        padding: 0 40px;
    }
    
    #industries .phone-mockup {
        width: 340px;
        height: 650px;
    }
    
    #industries .chat-demo {
        height: 570px;
    }
    
    #industries .chat-messages {
        height: 480px;
    }
    
    #industries .industries-interactive {
        gap: 120px;
    }
    
    #industries .industry-selector {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
}

/* Standard Desktop (1200px - 1440px) */
@media (max-width: 1200px) {
    #industries .industries-interactive {
        gap: 60px;
    }
    
    #industries .phone-mockup {
        width: 280px;
        height: 540px;
    }
    
    #industries .chat-demo {
        height: 460px;
    }
    
    #industries .chat-messages {
        height: 370px;
    }
    
    #industries .industry-card {
        padding: 20px;
    }
    
    #industries .industry-card h3 {
        font-size: 1rem;
    }
}

/* Large Tablet (768px - 1024px) */
@media (max-width: 1024px) {
    #industries.industries-section {
        padding: 80px 0;
    }
    
    #industries .section-title {
        font-size: 2.5rem;
    }
    
    #industries .industries-interactive {
        gap: 60px;
    }
    
    #industries .industry-selector {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 16px;
    }
    
    #industries .industry-card {
        padding: 16px;
    }
    
    #industries .industry-icon {
        font-size: 2rem;
        margin-bottom: 12px;
    }
    
    #industries .phone-mockup {
        width: 270px;
        height: 520px;
    }
    
    #industries .chat-demo {
        height: 440px;
    }
    
    #industries .chat-messages {
        height: 355px;
    }
}

/* Tablet Portrait (600px - 768px) */
@media (max-width: 768px) {
    #industries.industries-section {
        padding: 60px 0;
    }
    
    #industries .container {
        padding: 0 20px;
    }
    
    #industries .section-header {
        margin-bottom: 60px;
    }
    
    #industries .section-title {
        font-size: 2rem;
    }
    
    #industries .section-subtitle {
        font-size: 1.1rem;
    }
    
    /* Stack layout vertically */
    #industries .industries-interactive {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    /* Industry cards in 2x3 grid */
    #industries .industry-selector {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
        margin-bottom: 20px;
    }
    
    #industries .industry-card {
        padding: 20px 16px;
        text-align: center;
    }
    
    #industries .industry-card:hover,
    #industries .industry-card.active {
        transform: translateY(-5px);
    }
    
    /* Phone mockup adjustments */
    #industries .phone-mockup {
        width: 260px;
        height: 500px;
        margin: 0 auto;
    }
    
    #industries .chat-demo {
        height: 420px;
    }
    
    #industries .chat-messages {
        height: 340px;
        padding: 14px;
    }
    
    /* Hide floating stats on tablet */
    #industries .floating-stats {
        display: none;
    }
    
    /* CTA section adjustments */
    #industries .industries-cta {
        padding: 40px 20px;
        margin-top: 60px;
    }
    
    #industries .industries-cta h3 {
        font-size: 1.75rem;
    }
    
    #industries .cta-buttons {
        flex-direction: column;
        gap: 16px;
    }
    
    #industries .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* Mobile Landscape (480px - 600px) */
@media (max-width: 600px) {
    #industries .phone-mockup {
        width: 250px;
        height: 480px;
    }
    
    #industries .chat-demo {
        height: 400px;
    }
    
    #industries .chat-messages {
        height: 320px;
        padding: 12px;
    }
    
    #industries .message-text {
        font-size: 12px;
        padding: 10px 14px;
    }
    
    #industries .contact-name {
        font-size: 13px;
    }
    
    #industries .contact-status {
        font-size: 11px;
    }
    
    #industries .industries-cta {
        padding: 30px 16px;
    }
}

/* Mobile Portrait (320px - 480px) */
@media (max-width: 480px) {
    #industries.industries-section {
        padding: 50px 0;
    }
    
    #industries .container {
        padding: 0 16px;
    }
    
    #industries .section-header {
        margin-bottom: 40px;
    }
    
    #industries .section-title {
        font-size: 1.75rem;
        line-height: 1.2;
    }
    
    #industries .section-subtitle {
        font-size: 1rem;
    }
    
    #industries .industries-interactive {
        gap: 40px;
    }
    
    /* Single column for industry cards on mobile */
    #industries .industry-selector {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    #industries .industry-card {
        padding: 16px;
        border-radius: 16px;
    }
    
    #industries .industry-icon {
        font-size: 2rem;
        margin-bottom: 12px;
    }
    
    #industries .industry-card h3 {
        font-size: 1rem;
        margin-bottom: 6px;
    }
    
    #industries .industry-card p {
        font-size: 0.85rem;
    }
    
    /* Very compact phone mockup */
    #industries .phone-mockup {
        width: 240px;
        height: 460px;
        border-radius: 25px;
        padding: 6px;
    }
    
    #industries .phone-header {
        padding: 12px 16px 8px;
        border-radius: 19px 19px 0 0;
    }
    
    #industries .phone-title {
        font-size: 12px;
    }
    
    #industries .chat-demo {
        height: 400px;
        border-radius: 0 0 19px 19px;
    }
    
    #industries .chat-header {
        padding: 12px 16px;
    }
    
    #industries .contact-avatar {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
    
    #industries .chat-messages {
        height: 305px;
        padding: 12px;
        gap: 12px;
    }
    
    #industries .message {
        max-width: 90%;
    }
    
    #industries .message-text {
        font-size: 11px;
        padding: 8px 12px;
        border-radius: 14px;
    }
    
    #industries .message-time {
        font-size: 10px;
        margin-top: 2px;
    }
    
    /* CTA adjustments */
    #industries .industries-cta {
        padding: 30px 16px;
        border-radius: 20px;
        margin-top: 50px;
    }
    
    #industries .industries-cta h3 {
        font-size: 1.5rem;
    }
    
    #industries .industries-cta p {
        font-size: 1rem;
        margin-bottom: 24px;
    }
    
    #industries .btn {
        padding: 14px 24px;
        font-size: 0.9rem;
    }
}

/* Very Small Mobile (320px and below) */
@media (max-width: 320px) {
    #industries .container {
        padding: 0 12px;
    }
    
    #industries .section-title {
        font-size: 1.5rem;
    }
    
    #industries .phone-mockup {
        width: 220px;
        height: 420px;
    }
    
    #industries .chat-demo {
        height: 360px;
    }
    
    #industries .chat-messages {
        height: 270px;
        padding: 10px;
    }
    
    #industries .industry-card {
        padding: 12px;
    }
    
    #industries .industry-icon {
        font-size: 1.8rem;
    }
    
    #industries .industries-cta h3 {
        font-size: 1.3rem;
    }
    
    #industries .industries-cta p {
        font-size: 0.9rem;
    }
}

/* ========================================
   ACCESSIBILITY & PERFORMANCE
   ======================================== */

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    #industries .phone-mockup,
    #industries .floating-stats,
    #industries .industry-icon {
        animation: none;
    }
    
    #industries .industry-card::before,
    #industries .demo-content {
        transition: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    #industries .industry-card {
        border-width: 3px;
    }
    
    #industries .phone-mockup {
        border: 2px solid #fff;
    }
}

/* Print Styles */
@media print {
    #industries.industries-section {
        background: white !important;
        padding: 20px 0 !important;
    }
    
    #industries.industries-section::before {
        display: none;
    }
    
    #industries .phone-mockup,
    #industries .floating-stats {
        display: none;
    }
    
    #industries .industries-interactive {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
}

/* Hide elements on specific screen sizes */
@media (max-width: 768px) {
    #industries .desktop-only {
        display: none !important;
    }
}

@media (min-width: 769px) {
    #industries .mobile-only {
        display: none !important;
    }
}