/* ===== RESPONSIVE STYLES - DIGISAPIENCE ===== */
/* This file should be loaded LAST */

/* ===== TABLET LANDSCAPE (1025px - 1200px) ===== */
@media (min-width: 1025px) and (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
    
    .services-grid,
    .courses-grid,
    .testimonials-grid,
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== TABLET PORTRAIT (768px - 1024px) ===== */
@media (min-width: 768px) and (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
        margin: 0 auto;
    }
    
    .hero-text {
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-image-wrapper {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .services-grid,
    .courses-grid,
    .testimonials-grid,
    .portfolio-grid,
    .faq-grid,
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-features-elegant {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .timeline-date {
        text-align: left;
        padding-left: 70px;
        font-size: 1.2rem;
    }
    
    .timeline-content {
        margin-left: 70px;
    }
    
    .timeline-content::before {
        left: -40px;
        right: auto;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== MOBILE (576px - 767px) ===== */
@media (min-width: 576px) and (max-width: 767px) {
    .container {
        padding: 0 25px;
    }
    
    .hero-section {
        padding: 80px 0 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-text {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .services-grid,
    .courses-grid,
    .testimonials-grid,
    .portfolio-grid,
    .features-grid,
    .faq-grid,
    .process-grid,
    .about-stats-row,
    .achievement-cards,
    .about-features-elegant {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .service-card,
    .course-card,
    .testimonial-card,
    .feature-item {
        padding: 25px 15px;
    }
    
    .service-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .about-feature-card {
        padding: 30px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== SMALL MOBILE (320px - 575px) ===== */
@media (max-width: 575px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-section {
        padding: 60px 0 50px;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 6px 12px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-text {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 15px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .services-grid,
    .courses-grid,
    .testimonials-grid,
    .portfolio-grid,
    .features-grid,
    .faq-grid,
    .process-grid,
    .about-stats-row,
    .achievement-cards,
    .about-features-elegant {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .service-card,
    .course-card,
    .testimonial-card,
    .feature-item,
    .faq-item,
    .process-step {
        padding: 20px;
    }
    
    .course-footer {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
    
    .btn-sm {
        width: 100%;
    }
    
    .about-feature-card {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    
    .about-stats-row {
        grid-template-columns: 1fr;
    }
    
    .about-two-column {
        grid-template-columns: 1fr;
    }
    
    .about-features-elegant {
        grid-template-columns: 1fr;
    }
    
    .about-cta-mini {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        padding: 20px;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-date {
        padding-left: 45px;
        font-size: 1rem;
    }
    
    .timeline-content {
        margin-left: 45px;
        padding: 15px;
    }
    
    .timeline-content::before {
        width: 12px;
        height: 12px;
        left: -30px;
        top: 20px;
    }
    
    .cta-content {
        padding: 30px 20px;
    }
    
    .cta-content h2 {
        font-size: 1.6rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn-lg {
        width: 100%;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-col {
        text-align: center;
    }
    
    .footer-col h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-contact li {
        justify-content: center;
        text-align: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-btn {
        width: 100%;
        border-radius: 50px;
    }
    
    .footer-bottom {
        flex-direction: column-reverse;
        gap: 15px;
        text-align: center;
    }
    
    .footer-bottom-links {
        justify-content: center;
    }
}

/* ===== EXTRA SMALL MOBILE (320px and below) ===== */
@media (max-width: 320px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 1.6rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .service-card h3 {
        font-size: 1.1rem;
    }
    
    .course-card img {
        height: 160px;
    }
    
    .timeline-date {
        padding-left: 40px;
        font-size: 0.9rem;
    }
    
    .timeline-content {
        margin-left: 40px;
        padding: 12px;
    }
}

/* ===== LANDSCAPE ORIENTATION ===== */
@media (max-height: 600px) and (orientation: landscape) {
    .hero-section {
        padding: 40px 0;
    }
    
    .hero-grid {
        gap: 20px;
    }
    
    .hero-image {
        max-height: 250px;
    }
}

/* ===== HIGH CONTRAST MODE ===== */
@media (prefers-contrast: high) {
    .hero-badge,
    .section-tag,
    .section-subtitle {
        border: 2px solid #F8BE14;
        background: transparent;
    }
    
    .service-card,
    .course-card,
    .feature-item,
    .testimonial-card,
    .timeline-content,
    .cta-content,
    .faq-item,
    .process-step,
    .hero-image,
    .about-feature-card {
        border-width: 3px;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .site-header,
    .site-footer,
    .btn,
    .mobile-toggle,
    .mobile-menu,
    .mobile-overlay,
    .hero-image,
    .portfolio-item,
    .hero-badge-mini {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    h1, h2, h3, h4, h5, h6,
    p {
        color: black !important;
    }
}

/* ===== PROFESSIONAL MOBILE UX ENHANCEMENTS ===== */
/* Improved Touch Targets & Spacing for all mobile devices */
@media (max-width: 767px) {
    /* Better tap targets */
    .btn,
    .nav-link,
    .service-card,
    .course-card,
    .feature-item,
    .filter-tab,
    .category-item,
    .social-link {
        min-height: 48px;
        min-width: 48px;
    }
    
    /* Improved spacing for cards */
    .service-card,
    .course-card,
    .testimonial-card,
    .feature-item {
        padding: 24px 20px;
        margin-bottom: 12px;
    }
    
    /* Better typography hierarchy */
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.2;
        letter-spacing: -0.02em;
        margin-bottom: 16px;
    }
    
    .hero-text {
        font-size: 1.1rem;
        line-height: 1.6;
        color: #E0E0E0;
        max-width: 100%;
        margin-bottom: 24px;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 12px;
    }
    
    .section-desc {
        font-size: 1rem;
        line-height: 1.6;
        padding: 0 12px;
    }
    
    /* Enhanced button styles for mobile */
    .btn {
        width: 100%;
        max-width: 100%;
        padding: 16px 24px;
        font-size: 1.1rem;
        font-weight: 600;
        border-radius: 50px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    }
    
    .btn-primary {
        background: linear-gradient(135deg, #F8BE14, #E5A910);
    }
    
    .btn-primary:active {
        transform: scale(0.97);
        background: #E5A910;
    }
    
    .btn-outline {
        border-width: 2px;
        background: rgba(0, 0, 0, 0.3);
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
    }
    
    .btn-outline:active {
        background: rgba(248, 190, 20, 0.2);
    }
    
    /* Hero section enhancements */
    .hero-section {
        padding: 80px 0 60px;
        background: linear-gradient(135deg, #000000, #0A0A0A);
    }
    
    .hero-badge {
        font-size: 0.8rem;
        padding: 8px 16px;
        margin-bottom: 20px;
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }
    
    .hero-stats {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        margin-top: 24px;
    }
    
    .stat-item {
        background: rgba(17, 17, 17, 0.8);
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
        border: 1px solid #333333;
        border-radius: 16px;
        padding: 16px 8px;
        transition: transform 0.2s ease;
    }
    
    .stat-item:active {
        transform: scale(0.95);
        border-color: #F8BE14;
    }
    
    .stat-number {
        font-size: 1.8rem;
        margin-bottom: 4px;
    }
    
    .stat-label {
        font-size: 0.75rem;
        letter-spacing: 0.5px;
    }
    
    /* Services section - card improvements */
    .services-grid {
        gap: 16px;
        margin-top: 30px;
    }
    
    .service-card {
        border-radius: 24px;
        background: linear-gradient(145deg, #111111, #1A1A1A);
        position: relative;
        overflow: hidden;
    }
    
    .service-card::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, #F8BE14, #E5A910);
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .service-card:active::after {
        opacity: 1;
    }
    
    .service-icon {
        width: 56px;
        height: 56px;
        font-size: 1.6rem;
        margin-bottom: 20px;
        background: rgba(248, 190, 20, 0.15);
    }
    
    .service-card h3 {
        font-size: 1.3rem;
        margin-bottom: 12px;
    }
    
    .service-card p {
        font-size: 0.95rem;
        line-height: 1.5;
        margin-bottom: 20px;
    }
    
    .service-link {
        font-size: 1rem;
        font-weight: 600;
        padding: 8px 0;
    }
    
    /* About section enhancements */
    .about-premium {
        padding: 60px 0;
    }
    
    .about-feature-card {
        border-radius: 28px;
        padding: 30px 24px;
        margin-bottom: 40px;
        background: linear-gradient(145deg, #111111, #1A1A1A);
    }
    
    .feature-card-text {
        font-size: 1.1rem;
        line-height: 1.7;
        margin-bottom: 20px;
    }
    
    .feature-card-author {
        padding-top: 16px;
        border-top: 1px solid #333333;
    }
    
    .author-name {
        font-size: 1rem;
        color: #F8BE14;
    }
    
    .stat-elegant {
        padding: 20px 16px;
        border-radius: 20px;
        background: #111111;
    }
    
    .stat-elegant-number {
        font-size: 2rem;
    }
    
    .stat-elegant-label {
        font-size: 0.8rem;
        letter-spacing: 0.5px;
    }
    
    /* Two column layout improvements */
    .about-two-column {
        gap: 30px;
        margin-bottom: 40px;
    }
    
    .column-title {
        font-size: 1.5rem;
        margin-bottom: 20px;
        padding-bottom: 12px;
    }
    
    .philosophy-text {
        font-size: 1rem;
        line-height: 1.7;
        margin-bottom: 24px;
    }
    
    .philosophy-item {
        padding: 16px;
        border-radius: 16px;
    }
    
    .philosophy-item-text {
        font-size: 0.95rem;
        line-height: 1.5;
    }
    
    .achievement-card {
        padding: 20px 16px;
        border-radius: 18px;
    }
    
    .achievement-card-icon {
        width: 48px;
        height: 48px;
        font-size: 1.4rem;
    }
    
    .achievement-card-number {
        font-size: 1.2rem;
    }
    
    .achievement-card-label {
        font-size: 0.75rem;
    }
    
    /* Testimonial block */
    .about-testimonial-block {
        padding: 30px 24px;
        border-radius: 28px;
        margin-bottom: 40px;
    }
    
    .testimonial-block-text {
        font-size: 1rem;
        line-height: 1.7;
    }
    
    .testimonial-block-name {
        font-size: 0.9rem;
    }
    
    /* Features grid */
    .about-features-elegant {
        gap: 16px;
        margin-bottom: 40px;
    }
    
    .feature-elegant-item {
        padding: 24px 16px;
        border-radius: 20px;
        background: linear-gradient(145deg, #111111, #1A1A1A);
    }
    
    .feature-elegant-icon {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
        margin-bottom: 16px;
    }
    
    .feature-elegant-item h4 {
        font-size: 1.1rem;
        margin-bottom: 8px;
    }
    
    .feature-elegant-item p {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    /* CTA mini */
    .about-cta-mini {
        padding: 24px 20px;
        border-radius: 40px;
        background: linear-gradient(135deg, #F8BE14, #E5A910);
    }
    
    .about-cta-mini p {
        font-size: 1.1rem;
        line-height: 1.5;
        color: #000000;
        font-weight: 600;
    }
    
    .about-cta-mini .btn {
        background: #000000;
        color: #F8BE14;
        border: none;
        width: 100%;
    }
    
    /* Why choose us section */
    .features-grid {
        gap: 16px;
        margin-top: 30px;
    }
    
    .feature-item {
        padding: 24px 16px;
        border-radius: 20px;
        background: linear-gradient(145deg, #111111, #1A1A1A);
    }
    
    .feature-icon {
        width: 56px;
        height: 56px;
        font-size: 1.6rem;
        margin-bottom: 16px;
    }
    
    .feature-item h4 {
        font-size: 1.1rem;
        margin-bottom: 8px;
    }
    
    .feature-item p {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    /* Courses section */
    .courses-grid {
        gap: 20px;
        margin-bottom: 30px;
    }
    
    .course-card {
        border-radius: 24px;
        background: linear-gradient(145deg, #111111, #1A1A1A);
    }
    
    .course-badge {
        top: 16px;
        right: 16px;
        padding: 6px 14px;
        font-size: 0.75rem;
        border-radius: 30px;
    }
    
    .course-card img {
        height: 180px;
    }
    
    .course-card h3 {
        font-size: 1.2rem;
        padding: 20px 20px 8px;
    }
    
    .course-card p {
        font-size: 0.9rem;
        padding: 0 20px;
        margin-bottom: 12px;
    }
    
    .course-meta {
        padding: 0 20px;
        gap: 16px;
        font-size: 0.85rem;
        margin-bottom: 16px;
    }
    
    .course-footer {
        padding: 16px 20px 20px;
        flex-direction: row;
        align-items: center;
    }
    
    .course-price {
        font-size: 1.2rem;
    }
    
    .btn-sm {
        width: auto;
        min-width: 100px;
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    /* Process section */
    .process-grid {
        gap: 16px;
        margin-top: 30px;
    }
    
    .process-step {
        padding: 24px 20px;
        border-radius: 20px;
        background: linear-gradient(145deg, #111111, #1A1A1A);
    }
    
    .step-number {
        font-size: 2.2rem;
        margin-bottom: 12px;
    }
    
    .process-step h3 {
        font-size: 1.2rem;
        margin-bottom: 12px;
    }
    
    .process-step p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    /* Timeline section */
    .timeline-section {
        padding: 60px 0;
    }
    
    .timeline {
        margin-top: 30px;
    }
    
    .timeline-item {
        margin-bottom: 30px;
    }
    
    .timeline-date {
        font-size: 1rem;
        padding-left: 45px;
        font-weight: 600;
    }
    
    .timeline-content {
        margin-left: 45px;
        padding: 18px;
        border-radius: 18px;
    }
    
    .timeline-content h4 {
        font-size: 1.1rem;
        margin-bottom: 8px;
    }
    
    .timeline-content p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .timeline-content .small {
        font-size: 0.8rem;
    }
    
    /* Portfolio section */
    .portfolio-grid {
        gap: 16px;
        margin-top: 30px;
    }
    
    .portfolio-item {
        border-radius: 20px;
    }
    
    .portfolio-category {
        top: 12px;
        right: 12px;
        padding: 5px 10px;
        font-size: 0.7rem;
    }
    
    .portfolio-overlay {
        padding: 20px 15px;
    }
    
    .portfolio-overlay h4 {
        font-size: 1rem;
        margin-bottom: 4px;
    }
    
    .portfolio-overlay p {
        font-size: 0.8rem;
    }
    
    /* Testimonials section */
    .testimonials-grid {
        gap: 16px;
        margin-top: 30px;
    }
    
    .testimonial-card {
        padding: 24px 20px;
        border-radius: 20px;
        background: linear-gradient(145deg, #111111, #1A1A1A);
    }
    
    .testimonial-rating {
        font-size: 0.9rem;
        margin-bottom: 16px;
    }
    
    .testimonial-card p {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 20px;
    }
    
    .testimonial-author h5 {
        font-size: 1rem;
    }
    
    .testimonial-author span {
        font-size: 0.8rem;
    }
    
    /* FAQ section */
    .faq-section {
        padding: 60px 0;
    }
    
    .faq-grid {
        gap: 16px;
        margin-top: 30px;
    }
    
    .faq-item {
        padding: 20px;
        border-radius: 18px;
    }
    
    .faq-item h3 {
        font-size: 1rem;
        margin-bottom: 10px;
        line-height: 1.4;
    }
    
    .faq-item p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    /* CTA section */
    .cta-section {
        padding: 60px 0;
    }
    
    .cta-content {
        padding: 30px 24px;
        border-radius: 28px;
        background: linear-gradient(145deg, #111111, #1A1A1A);
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
        margin-bottom: 16px;
        line-height: 1.3;
    }
    
    .cta-content p {
        font-size: 1rem;
        margin-bottom: 24px;
        line-height: 1.6;
    }
    
    .cta-buttons {
        gap: 12px;
    }
    
    .btn-lg {
        padding: 16px 24px;
        font-size: 1.1rem;
    }
    
    /* Footer enhancements */
    .site-footer {
        padding: 60px 0 30px;
    }
    
    .footer-grid {
        gap: 40px;
    }
    
    .footer-col h4 {
        font-size: 1.2rem;
        margin-bottom: 20px;
    }
    
    .footer-links li {
        margin-bottom: 14px;
    }
    
    .footer-links a {
        font-size: 1rem;
        padding: 8px 0;
        display: inline-block;
    }
    
    .footer-contact li {
        font-size: 0.95rem;
        margin-bottom: 14px;
    }
    
    .footer-contact i {
        width: 24px;
        font-size: 1.1rem;
    }
    
    .footer-newsletter h4 {
        margin-bottom: 16px;
    }
    
    .newsletter-form {
        gap: 12px;
    }
    
    .newsletter-input {
        height: 52px;
        font-size: 1rem;
        padding: 0 18px;
        border-radius: 30px;
    }
    
    .newsletter-btn {
        width: 100%;
        height: 52px;
        border-radius: 30px;
        font-size: 1.1rem;
        background: #F8BE14;
        color: #000000;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }
    
    .newsletter-btn i {
        font-size: 1.2rem;
    }
    
    .footer-bottom {
        flex-direction: column-reverse;
        gap: 20px;
        padding-top: 30px;
        margin-top: 30px;
    }
    
    .copyright {
        font-size: 0.9rem;
    }
    
    .footer-bottom-links {
        gap: 20px;
    }
    
    .footer-bottom-links a {
        font-size: 0.9rem;
        padding: 8px;
    }
}

/* ===== TOUCH DEVICE OPTIMIZATIONS ===== */
@media (hover: none) and (pointer: coarse) {
    /* Remove hover effects */
    .service-card:hover,
    .course-card:hover,
    .feature-item:hover,
    .process-step:hover,
    .portfolio-item:hover,
    .testimonial-card:hover,
    .faq-item:hover {
        transform: none;
    }
    
    /* Add active states */
    .service-card:active,
    .course-card:active,
    .feature-item:active,
    .process-step:active,
    .portfolio-item:active,
    .testimonial-card:active,
    .faq-item:active {
        transform: scale(0.98);
        border-color: #F8BE14;
    }
    
    /* Increase touch target size for all interactive elements */
    button,
    .btn,
    a,
    .nav-link,
    .service-card,
    .course-card,
    .feature-item,
    .filter-tab,
    .category-item,
    .social-link,
    .footer-links a {
        min-height: 48px;
        min-width: 48px;
        padding: 12px;
    }
}

/* ===== LOADING ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-section,
.services-section,
.about-premium,
.why-section,
.courses-section,
.process-section,
.timeline-section,
.portfolio-section,
.testimonials-section,
.faq-section,
.cta-section {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== SMOOTH SCROLLING ===== */
html {
    scroll-behavior: smooth;
}

/* ===== FOCUS STATES FOR ACCESSIBILITY ===== */
*:focus-visible {
    outline: 2px solid #F8BE14;
    outline-offset: 2px;
}