/* ================================================
   LENS & LIGHT - SUPER RESPONSIVE STYLES
   Mobile-First Approach - Dark Theme
   ================================================ */

/* ============================================
   Base Mobile Styles (up to 575px)
   ============================================ */
@media (max-width: 575px) {
    :root {
        --section-padding: 60px;
    }

    html {
        font-size: 15px;
    }

    /* Typography */
    h1 { font-size: clamp(1.8rem, 8vw, 2.5rem); }
    h2 { font-size: clamp(1.5rem, 7vw, 2rem); }
    h3 { font-size: clamp(1.2rem, 5vw, 1.5rem); }

    .container {
        padding: 0 20px;
    }

    /* Navigation */
    .nav-container {
        padding: 0 20px;
        height: 70px;
    }

    .logo-text {
        font-size: 1.3rem;
        letter-spacing: 2px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: #000;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.3s ease;
        border-left: 1px solid var(--border);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
        text-align: center;
        width: 100%;
    }

    .nav-item {
        width: 100%;
        border-bottom: 1px solid var(--border);
    }

    .nav-link {
        padding: 20px;
        font-size: 1rem;
        letter-spacing: 2px;
    }

    .nav-link::after {
        display: none;
    }

    .theme-toggle {
        width: 40px;
        height: 40px;
    }

    /* Hero */
    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 0 20px;
        text-align: center;
    }

    .hero-text {
        order: 2;
    }

    .hero-image {
        order: 1;
    }

    .hero-subtitle {
        justify-content: center;
        font-size: 1rem;
    }

    .hero-description {
        margin: 0 auto 30px;
        font-size: 0.95rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .hero-img-wrapper {
        max-width: 280px;
        margin: 0 auto;
    }

    .hero-img-border {
        top: 10px;
        left: -10px;
        border-width: 1px;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        margin-top: 40px;
    }

    .stat-item {
        padding: 20px;
        border-bottom: 1px solid var(--border);
    }

    .stat-item:last-child {
        border-bottom: none;
    }

    .stat-item:not(:last-child)::after {
        display: none;
    }

    .stat-number {
        font-size: 2rem;
    }

    .scroll-indicator {
        display: none;
    }

    /* Buttons */
    .btn {
        padding: 14px 28px;
        font-size: 0.75rem;
    }

    .btn-lg {
        padding: 16px 30px;
    }

    /* Sections */
    .section {
        padding: 60px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-images {
        max-width: 100%;
    }

    .about-img-wrapper.img-1 {
        width: 85%;
    }

    .about-img-wrapper.img-2 {
        width: 55%;
        bottom: -25px;
        border-width: 3px;
    }

    .experience-badge {
        top: 20px;
        right: 10px;
        padding: 15px 20px;
    }

    .exp-number {
        font-size: 2rem;
    }

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

    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        padding: 20px;
    }

    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-img {
        height: 200px;
    }

    .service-content {
        padding: 20px;
    }

    /* Portfolio */
    .portfolio-filter {
        gap: 0;
        margin-bottom: 30px;
    }

    .filter-btn {
        padding: 10px 15px;
        font-size: 0.7rem;
    }

    .portfolio-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .portfolio-item {
        aspect-ratio: 1;
    }

    .portfolio-item.large {
        grid-column: span 1;
        grid-row: span 1;
    }

    .portfolio-overlay {
        padding: 15px;
    }

    .portfolio-info h4 {
        font-size: 1rem;
    }

    /* Testimonials */
    .testimonial-content {
        padding: 20px;
    }

    .testimonial-text {
        font-size: 1.1rem;
    }

    .testimonial-author {
        flex-direction: column;
        text-align: center;
    }

    .author-info {
        text-align: center;
    }

    .slider-controls {
        gap: 15px;
    }

    .slider-btn {
        width: 45px;
        height: 45px;
    }

    /* Blog */
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .blog-img {
        height: 200px;
    }

    .blog-content {
        padding: 20px;
    }

    /* CTA */
    .cta-section {
        padding: 60px 0;
    }

    .cta-content h2 {
        font-size: 1.5rem;
    }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-info {
        text-align: center;
    }

    .info-item {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .social-links {
        justify-content: center;
    }

    .contact-form-wrapper {
        padding: 25px 20px;
    }

    .contact-form {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .form-group.full-width {
        grid-column: span 1;
    }

    /* Newsletter */
    .newsletter-content {
        flex-direction: column;
        text-align: center;
        gap: 25px;
    }

    .newsletter-form {
        max-width: 100%;
    }

    .newsletter-input-group {
        flex-direction: column;
        gap: 10px;
    }

    /* Footer */
    .footer {
        padding: 50px 0 25px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .footer-col h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-links a:hover {
        padding-left: 0;
    }

    .footer-contact li {
        justify-content: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-bottom {
        padding-top: 25px;
    }

    /* Back to Top */
    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }

    /* Page Header */
    .page-header {
        padding: 120px 0 60px;
    }

    /* Lightbox */
    .lightbox-close,
    .lightbox-prev,
    .lightbox-next {
        padding: 15px;
        font-size: 1.2rem;
    }

    /* Cursor hidden on mobile */
    .cursor,
    .cursor-follower {
        display: none !important;
    }
}

/* ============================================
   Small Tablets (576px - 767px)
   ============================================ */
@media (min-width: 576px) and (max-width: 767px) {
    :root {
        --section-padding: 70px;
    }

    .container {
        padding: 0 25px;
    }

    /* Navigation */
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: #000;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.3s ease;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
    }

    .nav-item {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid var(--border);
    }

    .nav-link {
        padding: 18px;
        font-size: 1rem;
    }

    /* Hero */
    .hero-content {
        grid-template-columns: 1fr;
        gap: 50px;
        padding: 0 25px;
        text-align: center;
    }

    .hero-img-wrapper {
        max-width: 350px;
        margin: 0 auto;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        margin: 40px auto 0;
        max-width: 400px;
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-images {
        max-width: 400px;
        margin: 0 auto;
    }

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

    /* Services */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    /* Portfolio */
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    /* Blog */
    .blog-grid {
        grid-template-columns: 1fr;
    }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .contact-info {
        text-align: center;
    }

    .info-item {
        flex-direction: column;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    /* Newsletter */
    .newsletter-content {
        flex-direction: column;
        text-align: center;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-col h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-social {
        justify-content: center;
    }

    /* Cursor hidden */
    .cursor,
    .cursor-follower {
        display: none !important;
    }
}

/* ============================================
   Tablets (768px - 991px)
   ============================================ */
@media (min-width: 768px) and (max-width: 991px) {
    :root {
        --section-padding: 80px;
    }

    .container {
        padding: 0 30px;
    }

    /* Navigation */
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: #000;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.3s ease;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
    }

    .nav-item {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid var(--border);
    }

    .nav-link {
        padding: 20px;
    }

    /* Hero */
    .hero-content {
        grid-template-columns: 1fr;
        gap: 60px;
        padding: 0 30px;
        text-align: center;
    }

    .hero-img-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        margin: 40px auto 0;
        max-width: 450px;
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 70px;
    }

    .about-images {
        max-width: 500px;
        margin: 0 auto;
    }

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

    /* Services */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    /* Portfolio */
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }

    .portfolio-item.large {
        grid-column: span 1;
        grid-row: span 1;
    }

    /* Blog */
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .contact-info {
        text-align: center;
    }

    .info-item {
        flex-direction: column;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    /* Newsletter */
    .newsletter-content {
        flex-direction: column;
        text-align: center;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

/* ============================================
   Large Tablets (992px - 1199px)
   ============================================ */
@media (min-width: 992px) and (max-width: 1199px) {
    :root {
        --section-padding: 90px;
    }

    .container {
        padding: 0 35px;
    }

    /* Navigation */
    .nav-link {
        padding: 28px 18px;
        font-size: 0.75rem;
    }

    /* Hero */
    .hero-content {
        gap: 50px;
        padding: 0 35px;
    }

    .hero-img-wrapper {
        max-width: 380px;
    }

    /* About */
    .about-grid {
        gap: 60px;
    }

    /* Services */
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    /* Portfolio */
    .portfolio-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 15px;
    }

    /* Contact */
    .contact-grid {
        gap: 50px;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
        gap: 40px;
    }
}

/* ============================================
   Large Desktops (1200px+)
   ============================================ */
@media (min-width: 1200px) {
    .container {
        padding: 0 40px;
    }

    /* Navigation */
    .nav-link {
        padding: 28px 25px;
    }
}

/* ============================================
   Height Adjustments
   ============================================ */
@media (max-height: 700px) and (min-width: 768px) {
    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }

    .scroll-indicator {
        display: none;
    }
}

/* ============================================
   Landscape Mobile
   ============================================ */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 100px 0 40px;
    }

    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .hero-text {
        order: 1;
    }

    .hero-image {
        order: 2;
    }

    .hero-img-wrapper {
        max-width: 200px;
    }

    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        padding: 15px;
    }

    .nav-menu {
        padding: 20px;
    }

    .nav-link {
        padding: 15px;
        font-size: 0.9rem;
    }
}

/* ============================================
   Touch Devices
   ============================================ */
@media (hover: none) and (pointer: coarse) {
    /* Show overlays */
    .portfolio-overlay {
        opacity: 1;
    }

    .portfolio-info {
        transform: translateY(0);
    }

    .service-icon {
        opacity: 1;
        transform: translateY(0);
    }

    /* Larger touch targets */
    .nav-link,
    .filter-btn,
    .slider-btn,
    .social-link,
    .portfolio-link,
    .btn {
        min-height: 44px;
        min-width: 44px;
    }

    /* Disable hover transforms */
    .btn:hover,
    .service-card:hover,
    .blog-card:hover,
    .portfolio-item:hover {
        transform: none;
    }

    /* No cursor */
    .cursor,
    .cursor-follower {
        display: none !important;
    }
}

/* ============================================
   Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .preloader {
        display: none !important;
    }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .navbar,
    .back-to-top,
    .cursor,
    .cursor-follower,
    .preloader,
    .lightbox,
    .nav-toggle,
    .theme-toggle {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    .section {
        page-break-inside: avoid;
        padding: 30px 0;
        background: white;
    }

    a {
        color: black;
        text-decoration: underline;
    }

    .hero {
        min-height: auto;
        padding: 30px 0;
        background: white;
    }

    .hero-bg,
    .hero-overlay,
    .hero-particles {
        display: none;
    }
}

/* ============================================
   Focus States
   ============================================ */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ============================================
   Safe Areas (iOS)
   ============================================ */
@supports (padding: max(0px)) {
    .navbar {
        padding-left: max(0px, env(safe-area-inset-left));
        padding-right: max(0px, env(safe-area-inset-right));
    }

    .footer {
        padding-bottom: max(30px, env(safe-area-inset-bottom));
    }

    .back-to-top {
        bottom: max(30px, env(safe-area-inset-bottom));
        right: max(30px, env(safe-area-inset-right));
    }
}