* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #000;
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
    background-image: -webkit-image-set(url('Images/logo.avif') type('image/avif'), url('Images/logo.webp') type('image/webp'), url('Images/logo.jpg') type('image/jpeg'));
    background-image: image-set(url('Images/logo.avif') type('image/avif'), url('Images/logo.webp') type('image/webp'), url('Images/logo.jpg') type('image/jpeg'));
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: -1;
}

header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.header-logo {
    width: 120px;
    height: 120px;
    border-radius: 10px;
}

.hamburger {
    position: absolute;
    top: 20px;
    right: 20px;
    cursor: pointer;
    z-index: 1001;
    width: 40px;
    height: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: transparent;
    border: 0;
    padding: 0;
    color: inherit;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 3px;
    background: #fff;
    position: absolute;
    transition: all 0.3s ease;
}

.hamburger span:nth-child(1) {
    top: 10px;
}

.hamburger span:nth-child(2) {
    top: 18.5px;
}

.hamburger span:nth-child(3) {
    top: 27px;
}

.hamburger.active span:nth-child(1) {
    top: 18.5px;
    transform: rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    top: 18.5px;
    transform: rotate(-45deg);
}

.nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: auto;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(15px);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    padding-top: 80px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.nav-menu.active {
    transform: translateX(0);
}

.nav-menu a {
    display: block;
    color: #fff;
    text-decoration: none;
    padding: 20px 30px;
    font-size: 18px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.nav-menu a:hover {
    background: linear-gradient(45deg, #00ccff, #ff00cc);
    transform: translateX(10px);
}

main {
    margin-top: 80px;
}

.hero-section {
    padding: 100px 20px;
    text-align: center;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-title {
    font-size: 5rem;
    font-weight: bold;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 4px;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.8);
    background: linear-gradient(45deg, #00ccff, #ff00cc, #00ff88);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-subtitle {
    font-size: 2rem;
    color: #fff;
    margin-bottom: 60px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
    font-weight: bold;
}

.signature-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.signature-image {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    cursor: pointer;
    transition: transform 0.3s ease;
    box-shadow: 0 15px 40px rgba(0,0,0,0.7);
}

.signature-image:hover {
    transform: scale(1.05) rotate(1deg);
}

.signature-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: filter 0.3s ease;
}

.signature-image:hover img {
    filter: brightness(1.3) contrast(1.1);
}

.about-section {
    padding: 100px 20px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

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

.about-image picture {
    display: inline-block;
    line-height: 0;
}

.about-image img {
    width: 100%;
    height: auto;
    max-width: 450px;
    aspect-ratio: 1036 / 974;
    object-fit: contain;
    border-radius: 25px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.8);
    border: 3px solid rgba(255,255,255,0.1);
}

.about-text h2 {
    font-size: 3.5rem;
    margin-bottom: 40px;
    color: #00ccff;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
}

.about-text p {
    font-size: 1.2rem;
    line-height: 1.9;
    margin-bottom: 25px;
    color: #f0f0f0;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.services-section {
    padding: 100px 20px;
    background: rgba(26, 26, 26, 0.9);
    backdrop-filter: blur(10px);
}

.section-title {
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 60px;
    color: #ff00cc;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.service-card {
    background: rgba(255,255,255,0.1);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(15px);
    border: 2px solid rgba(255,255,255,0.2);
}

.service-card:hover {
    transform: translateY(-15px) scale(1.02);
    background: rgba(0,204,255,0.2);
    border-color: #00ccff;
    box-shadow: 0 20px 40px rgba(0,204,255,0.3);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #00ccff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.service-card p {
    font-size: 1.1rem;
    color: #ddd;
}

.portfolio-preview {
    padding: 100px 20px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.portfolio-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 50px;
    max-width: 1400px;
    margin: 0 auto;
}

.category-card {
    background: rgba(255,255,255,0.05);
    border-radius: 25px;
    overflow: hidden;
    transition: transform 0.3s ease;
    border: 3px solid transparent;
    box-shadow: 0 15px 35px rgba(0,0,0,0.6);
}

.category-card:hover {
    transform: translateY(-10px);
    border-color: #00ccff;
    box-shadow: 0 25px 50px rgba(0,204,255,0.3);
}

.category-header {
    background: linear-gradient(45deg, #00ccff, #ff00cc);
    padding: 25px;
    text-align: center;
}

.category-header h3 {
    font-size: 2rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.category-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding: 25px;
}

.category-images img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(255,255,255,0.1);
}

.category-images img:hover {
    transform: scale(1.1);
    border-color: #00ccff;
    box-shadow: 0 10px 25px rgba(0,204,255,0.4);
}

/* Bento layout — asymmetric, image-aspect-aware tiles. Mobile keeps the
   simple 2-col grid above; bento kicks in at ≥640px. */
@media (min-width: 640px) {
    .category-images.bento {
        grid-template-columns: repeat(4, 1fr);
        grid-auto-rows: 130px;
        grid-auto-flow: dense;
        gap: 12px;
    }

    .category-images.bento picture {
        display: block;
        position: relative;
        overflow: hidden;
        border-radius: 15px;
        border: 2px solid rgba(255,255,255,0.1);
        transition: border-color 0.3s ease, box-shadow 0.3s ease;
    }

    .category-images.bento picture:hover {
        border-color: #00ccff;
        box-shadow: 0 10px 25px rgba(0,204,255,0.4);
    }

    .category-images.bento img {
        width: 100%;
        height: 100%;
        border-radius: 0;
        border: 0;
    }

    .category-images.bento img:hover {
        transform: scale(1.08);
        box-shadow: none;
    }

    /* Murals category — spans tuned to each image's native orientation */
    .category-images.bento picture:nth-child(1) { grid-column: span 2; grid-row: span 2; }
    .category-images.bento picture:nth-child(2) { grid-column: span 2; grid-row: span 1; }
    .category-images.bento picture:nth-child(3) { grid-column: span 2; grid-row: span 1; }
    .category-images.bento picture:nth-child(4) { grid-column: span 1; grid-row: span 2; }
    .category-images.bento picture:nth-child(5) { grid-column: span 1; grid-row: span 2; }
    .category-images.bento picture:nth-child(6) { grid-column: span 2; grid-row: span 1; }
    .category-images.bento picture:nth-child(7) { grid-column: span 4; grid-row: span 1; }
    .category-images.bento picture:nth-child(8) { grid-column: span 2; grid-row: span 1; }
}

@media (min-width: 1024px) {
    .category-images.bento {
        grid-auto-rows: 160px;
    }
}

.contact-section {
    padding: 100px 20px;
    background: rgba(26, 26, 26, 0.9);
    backdrop-filter: blur(10px);
    text-align: center;
}

.contact-info {
    max-width: 800px;
    margin: 0 auto;
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px 0;
    font-size: 1.3rem;
    gap: 20px;
    flex-wrap: wrap;
}

.contact-item strong {
    color: #00ccff;
    min-width: 80px;
}

.contact-item a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #00ccff;
}

.instagram-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.icon {
    width: 35px;
    height: 35px;
    border-radius: 8px;
}

.coverage-area {
    margin-top: 40px;
    font-size: 1.3rem;
    color: #00ccff;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.cta-buttons {
    margin-top: 50px;
    display: flex;
    gap: 25px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button {
    background: linear-gradient(45deg, #00ccff, #ff00cc);
    color: white;
    padding: 18px 35px;
    border: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    letter-spacing: 1px;
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 30px rgba(0,204,255,0.5);
}

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.95);
    backdrop-filter: blur(8px);
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90%;
    border-radius: 15px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 25px 60px rgba(0,0,0,0.8);
    cursor: zoom-in;
    transition: transform 0.3s ease;
    transform-origin: center center;
}

.modal-content.zoomed {
    cursor: grab;
    max-width: none;
    max-height: none;
    user-select: none;
}

.modal-content.zoomed.dragging {
    cursor: grabbing;
}

.zoom-controls {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 2003;
}

.zoom-btn {
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    border: none;
    padding: 10px 15px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.zoom-btn:hover {
    background: rgba(0, 204, 255, 0.8);
    transform: scale(1.1);
}

.close {
    position: absolute;
    top: 30px;
    right: 45px;
    color: #fff;
    font-size: 50px;
    font-weight: bold;
    cursor: pointer;
    z-index: 2001;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
    transition: color 0.3s ease;
    background: transparent;
    border: 0;
    padding: 0;
    line-height: 1;
}

.close:hover {
    color: #00ccff;
}

.nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    border: none;
    font-size: 30px;
    padding: 15px 20px;
    cursor: pointer;
    z-index: 2002;
    border-radius: 50%;
    transition: all 0.3s ease;
    user-select: none;
}

.nav-arrow:hover {
    background: rgba(0, 204, 255, 0.8);
    transform: translateY(-50%) scale(1.1);
}

.nav-arrow.prev {
    left: 30px;
}

.nav-arrow.next {
    right: 30px;
}

.modal-caption {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    max-width: min(90%, calc(100% - 200px));
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 15px 25px;
    border-radius: 25px;
    font-size: 16px;
    text-align: center;
    z-index: 2002;
    backdrop-filter: blur(10px);
}

footer {
    background: rgba(0, 0, 0, 0.95);
    padding: 50px 20px;
    text-align: center;
    border-top: 3px solid #333;
}

footer p {
    margin: 10px 0;
    font-size: 1.1rem;
    color: #ccc;
}

/* Responsive Design - Comprehensive Mobile-Friendly Improvements */

/* Large Desktop - 1200px and up */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
}

/* Desktop to Tablet - 992px to 1199px */
@media (max-width: 1199px) {
    .hero-title {
        font-size: 4.5rem;
    }

    .about-text h2 {
        font-size: 3rem;
    }

    .section-title {
        font-size: 3rem;
    }
}

/* Tablet - 768px to 991px */
@media (max-width: 991px) {
    .header-logo {
        width: 100px;
        height: 100px;
    }

    .hero-title {
        font-size: 4rem;
    }

    .hero-subtitle {
        font-size: 1.75rem;
    }

    .signature-gallery {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }

    .about-text h2 {
        font-size: 2.75rem;
    }

    .about-text p {
        font-size: 1.125rem;
    }

    .section-title {
        font-size: 2.75rem;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
    }

    .portfolio-categories {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 40px;
    }
}

/* Tablet and Large Phone - 768px to 991px */
@media (max-width: 768px) {
    body {
        background-size: contain;
        background-position: top center;
    }

    header {
        padding: 12px 15px;
    }

    .header-logo {
        width: 80px;
        height: 80px;
    }

    .hamburger {
        top: 15px;
        right: 15px;
        min-height: 44px;
        min-width: 44px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 10px;
    }

    .nav-menu {
        width: 100%;
    }

    .nav-menu a {
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 16px 30px;
        font-size: 18px;
        width: 100%;
        max-width: 480px;
        text-align: center;
    }

    main {
        margin-top: 60px;
    }

    .hero-section {
        padding: 60px 15px;
        min-height: auto;
    }

    .hero-title {
        font-size: 3rem;
        letter-spacing: 2px;
    }

    .hero-subtitle {
        font-size: 1.5rem;
        margin-bottom: 40px;
    }

    .signature-gallery {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 15px;
    }

    .signature-image img {
        height: 250px;
    }

    .about-section,
    .services-section,
    .portfolio-preview,
    .contact-section {
        padding: 60px 15px;
    }

    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .about-text h2 {
        font-size: 2.5rem;
        margin-bottom: 30px;
    }

    .about-text p {
        font-size: 1.125rem;
        line-height: 1.8;
    }

    .section-title {
        font-size: 2.5rem;
        margin-bottom: 40px;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 25px;
    }

    .service-card {
        padding: 30px;
    }

    .service-card h3 {
        font-size: 1.375rem;
    }

    .service-card p {
        font-size: 1rem;
    }

    .portfolio-categories {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .category-card {
        max-width: 600px;
        margin: 0 auto;
    }

    .category-header h3 {
        font-size: 1.75rem;
    }

    .category-images {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        padding: 20px;
    }

    .category-images img {
        height: 120px;
    }

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

    .cta-button {
        width: 100%;
        max-width: 400px;
        padding: 16px 30px;
        font-size: 1.125rem;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
        font-size: 1.2rem;
    }

    .contact-item strong {
        min-width: auto;
    }

    .modal-content {
        max-width: 95%;
        max-height: 85%;
    }

    .close {
        top: 15px;
        right: 20px;
        font-size: 40px;
    }

    .nav-arrow {
        font-size: 24px;
        padding: 12px 16px;
        min-width: 44px;
        min-height: 44px;
    }

    .nav-arrow.prev {
        left: 15px;
    }

    .nav-arrow.next {
        right: 15px;
    }

    .zoom-controls {
        bottom: 60px;
    }

    .zoom-btn {
        min-width: 44px;
        min-height: 44px;
        padding: 12px;
        font-size: 16px;
    }
}

/* Large Phone - 600px to 767px */
@media (max-width: 600px) {
    .header-logo {
        width: 70px;
        height: 70px;
    }

    .hero-title {
        font-size: 2.5rem;
        letter-spacing: 1px;
    }

    .hero-subtitle {
        font-size: 1.25rem;
        margin-bottom: 30px;
    }

    .signature-gallery {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 12px;
    }

    .signature-image img {
        height: 200px;
    }

    .about-section,
    .services-section,
    .portfolio-preview,
    .contact-section {
        padding: 50px 12px;
    }

    .about-text h2 {
        font-size: 2.25rem;
        letter-spacing: 2px;
    }

    .about-text p {
        font-size: 1.0625rem;
        line-height: 1.7;
        margin-bottom: 20px;
    }

    .section-title {
        font-size: 2.25rem;
        letter-spacing: 2px;
        margin-bottom: 35px;
    }

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

    .service-card {
        padding: 25px;
        max-width: 450px;
        margin: 0 auto;
    }

    .category-header {
        padding: 20px;
    }

    .category-header h3 {
        font-size: 1.5rem;
        letter-spacing: 1px;
    }

    .category-images {
        padding: 15px;
    }

    .category-images img {
        height: 100px;
    }

    .contact-item {
        font-size: 1.125rem;
        margin: 25px 0;
    }

    .icon {
        width: 30px;
        height: 30px;
    }

    .coverage-area {
        font-size: 1.125rem;
        margin-top: 30px;
    }

    .cta-buttons {
        margin-top: 40px;
        gap: 20px;
    }

    .cta-button {
        padding: 15px 28px;
        font-size: 1.0625rem;
    }

    footer p {
        font-size: 1rem;
    }
}

/* Standard Phone - 480px to 599px */
@media (max-width: 480px) {
    body {
        background-size: 80%;
        background-position: top center;
    }

    header {
        padding: 10px 12px;
    }

    .header-logo {
        width: 60px;
        height: 60px;
    }

    .hamburger {
        top: 12px;
        right: 12px;
    }

    .hamburger span {
        width: 26px;
    }

    .nav-menu {
        width: 100%;
    }

    .nav-menu a {
        font-size: 15px;
        padding: 14px 25px;
    }

    main {
        margin-top: 50px;
    }

    .hero-section {
        padding: 40px 10px;
    }

    .hero-title {
        font-size: 2rem;
        margin-bottom: 15px;
    }

    .hero-subtitle {
        font-size: 1.125rem;
        margin-bottom: 25px;
    }

    .signature-gallery {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .signature-image {
        max-width: 400px;
        margin: 0 auto;
    }

    .signature-image img {
        height: 220px;
    }

    .about-section,
    .services-section,
    .portfolio-preview,
    .contact-section {
        padding: 40px 10px;
    }

    .about-image img {
        max-width: 350px;
    }

    .about-text h2 {
        font-size: 2rem;
        margin-bottom: 25px;
    }

    .about-text p {
        font-size: 1rem;
        line-height: 1.7;
        margin-bottom: 18px;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }

    .service-card {
        padding: 20px;
    }

    .service-card h3 {
        font-size: 1.25rem;
        margin-bottom: 15px;
    }

    .service-card p {
        font-size: 0.9375rem;
    }

    .category-header {
        padding: 18px;
    }

    .category-header h3 {
        font-size: 1.375rem;
    }

    .category-images {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 15px;
    }

    .category-images img {
        height: 180px;
    }

    .contact-item {
        font-size: 1.0625rem;
        margin: 20px 0;
    }

    .contact-item a {
        word-break: break-word;
    }

    .icon {
        width: 28px;
        height: 28px;
    }

    .coverage-area {
        font-size: 1.0625rem;
    }

    .cta-button {
        padding: 14px 25px;
        font-size: 1rem;
        border-radius: 40px;
    }

    .modal-content {
        max-width: 98%;
        max-height: 80%;
    }

    .close {
        top: 10px;
        right: 15px;
        font-size: 36px;
    }

    .nav-arrow {
        font-size: 20px;
        padding: 10px 12px;
    }

    .nav-arrow.prev {
        left: 10px;
    }

    .nav-arrow.next {
        right: 10px;
    }

    .zoom-controls {
        bottom: 50px;
        gap: 8px;
    }

    .zoom-btn {
        min-width: 42px;
        min-height: 42px;
        padding: 10px;
        font-size: 15px;
    }

    .modal-caption {
        top: 70px;
        padding: 12px 20px;
        font-size: 14px;
        max-width: 90%;
    }

    footer {
        padding: 35px 15px;
    }

    footer p {
        font-size: 0.9375rem;
        margin: 8px 0;
    }
}

/* Small Phone - 320px to 479px */
@media (max-width: 375px) {
    .header-logo {
        width: 55px;
        height: 55px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

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

    .signature-image img {
        height: 200px;
    }

    .about-text h2 {
        font-size: 1.75rem;
        letter-spacing: 1px;
    }

    .about-text p {
        font-size: 0.9375rem;
    }

    .section-title {
        font-size: 1.75rem;
        letter-spacing: 1px;
    }

    .service-card {
        padding: 18px;
    }

    .service-card h3 {
        font-size: 1.125rem;
    }

    .service-card p {
        font-size: 0.875rem;
    }

    .category-header h3 {
        font-size: 1.25rem;
    }

    .category-images img {
        height: 160px;
    }

    .contact-item {
        font-size: 1rem;
    }

    .coverage-area {
        font-size: 1rem;
    }

    .cta-button {
        padding: 13px 22px;
        font-size: 0.9375rem;
    }

    .close {
        font-size: 32px;
        right: 10px;
    }

    footer p {
        font-size: 0.875rem;
    }
}

/* Landscape Orientation Handling */
@media (max-height: 500px) and (orientation: landscape) {
    header {
        position: relative;
    }

    main {
        margin-top: 0;
    }

    .hero-section {
        min-height: auto;
        padding: 40px 20px;
    }

    .hero-title {
        font-size: 2.25rem;
        margin-bottom: 15px;
    }

    .hero-subtitle {
        font-size: 1.125rem;
        margin-bottom: 25px;
    }

    .signature-gallery {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }

    .signature-image img {
        height: 180px;
    }

    .about-section,
    .services-section,
    .portfolio-preview,
    .contact-section {
        padding: 50px 20px;
    }

    .modal-content {
        max-height: 75vh;
    }

    .zoom-controls {
        bottom: 20px;
    }

    .modal-caption {
        top: 55px;
    }
}

/* Touch Device Improvements */
@media (hover: none) and (pointer: coarse) {
    /* Ensure all interactive elements have minimum touch target size */
    a, button, .signature-image, .category-images img {
        min-height: 44px;
    }

    .hamburger {
        min-width: 48px;
        min-height: 48px;
    }

    /* Remove hover effects on touch devices */
    .signature-image:hover {
        transform: none;
    }

    .signature-image:active {
        transform: scale(0.98);
    }

    .service-card:hover {
        transform: none;
    }

    .service-card:active {
        transform: scale(0.98);
    }

    .category-card:hover {
        transform: none;
    }

    .category-card:active {
        transform: scale(0.99);
    }

    .category-images img:hover {
        transform: none;
    }

    .category-images img:active {
        transform: scale(0.95);
    }

    .cta-button:hover {
        transform: none;
    }

    .cta-button:active {
        transform: scale(0.97);
    }

    /* Improve nav menu hover on touch */
    .nav-menu a:hover {
        background: transparent;
        transform: none;
    }

    .nav-menu a:active {
        background: linear-gradient(45deg, #00ccff, #ff00cc);
    }
}

/* ========== Quote request form ========== */
.quote-form {
    max-width: 640px;
    margin: 50px auto 0;
    padding: 32px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.form-title {
    font-size: 1.75rem;
    margin: 0 0 8px;
    color: #fff;
    text-align: center;
}

.form-subtitle {
    margin: 0 0 24px;
    color: #ccc;
    text-align: center;
    font-size: 0.95rem;
}

.form-row {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-row label {
    font-weight: 600;
    color: #fff;
    font-size: 0.95rem;
}

.form-row input,
.form-row select,
.form-row textarea {
    width: 100%;
    padding: 12px 14px;
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
    box-sizing: border-box;
}

.form-row select {
    appearance: none;
    -webkit-appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, #fff 50%), linear-gradient(135deg, #fff 50%, transparent 50%);
    background-position: calc(100% - 18px) center, calc(100% - 13px) center;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
    padding-right: 40px;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    outline: 2px solid #4ecdc4;
    outline-offset: 2px;
    border-color: transparent;
}

.form-row textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    width: 100%;
    padding: 14px 20px;
    background: linear-gradient(45deg, #00ccff, #ff00cc);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.15s, opacity 0.15s;
}

.form-submit:hover {
    transform: translateY(-1px);
    opacity: 0.95;
}

.form-submit:active {
    transform: translateY(0);
}

.form-note {
    margin: 16px 0 0;
    text-align: center;
    color: #ccc;
    font-size: 0.9rem;
}

.form-note a {
    color: #4ecdc4;
    text-decoration: none;
}

.form-note a:hover {
    text-decoration: underline;
}

.hidden-field {
    position: absolute;
    left: -9999px;
}

@media (max-width: 600px) {
    .quote-form {
        padding: 22px;
        border-radius: 8px;
    }
    .form-title {
        font-size: 1.4rem;
    }
}

/* ========== A11y: skip-to-content + global focus-visible ========== */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: #4ecdc4;
    color: #000;
    padding: 12px 20px;
    z-index: 9999;
    text-decoration: none;
    font-weight: 700;
    border-radius: 0 0 6px 0;
    transition: top 0.15s ease;
}

.skip-link:focus,
.skip-link:focus-visible {
    top: 0;
    outline: 3px solid #fff;
    outline-offset: -3px;
}

/* Global keyboard focus indicator (only when navigating with keyboard) */
:focus-visible {
    outline: 3px solid #4ecdc4;
    outline-offset: 2px;
    border-radius: 2px;
}

/* Make sure interactive elements without explicit focus styles still get one */
a:focus-visible,
button:focus-visible,
.cta-button:focus-visible,
.nav-menu a:focus-visible,
.hamburger:focus-visible {
    outline: 3px solid #4ecdc4;
    outline-offset: 3px;
}

/* ========== Schools & Organizations (trust signal) ========== */
.clients-section {
    padding: 100px 20px;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
}

.clients-intro {
    text-align: center;
    color: #ddd;
    font-size: 1.15rem;
    max-width: 800px;
    margin: 0 auto 50px;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.clients-group {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 28px 26px;
}

.clients-group h3 {
    color: #00ccff;
    font-size: 1.15rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
    border-bottom: 1px solid rgba(0, 204, 255, 0.3);
    padding-bottom: 10px;
}

.clients-group ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.clients-group li {
    padding: 6px 0;
    color: #f0f0f0;
    font-size: 1rem;
    line-height: 1.5;
}

.clients-group li::before {
    content: "→ ";
    color: #4ecdc4;
    margin-right: 4px;
}

.clients-note {
    text-align: center;
    color: #bbb;
    margin-top: 40px;
    font-size: 0.95rem;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.clients-note a {
    color: #4ecdc4;
}

/* ========== Breadcrumb navigation ========== */
.breadcrumb-nav {
    padding: 100px 20px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.breadcrumb-nav ol {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.95rem;
    color: #ccc;
}

.breadcrumb-nav li::after {
    content: " ›";
    margin-left: 8px;
    color: #666;
}

.breadcrumb-nav li:last-child::after {
    content: none;
}

.breadcrumb-nav a {
    color: #4ecdc4;
    text-decoration: none;
}

.breadcrumb-nav a:hover {
    text-decoration: underline;
}

.breadcrumb-nav li[aria-current="page"] {
    color: #fff;
}

/* ========== FAQ section ========== */
.faq-section {
    padding: 100px 20px;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
}

.faq-intro {
    text-align: center;
    color: #ddd;
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 50px;
}

.faq-list {
    max-width: 880px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.faq-item[open] {
    border-color: rgba(0, 204, 255, 0.4);
    background: rgba(255, 255, 255, 0.07);
}

.faq-item summary {
    padding: 22px 26px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    user-select: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.6rem;
    font-weight: 300;
    color: #4ecdc4;
    line-height: 1;
    flex-shrink: 0;
    transition: transform 0.2s;
}

.faq-item[open] summary::after {
    content: '−';
}

.faq-item summary:hover {
    color: #4ecdc4;
}

.faq-item summary:focus-visible {
    outline: 3px solid #4ecdc4;
    outline-offset: -3px;
    border-radius: 12px;
}

.faq-answer {
    padding: 0 26px 22px;
    color: #ddd;
    font-size: 1.02rem;
    line-height: 1.7;
}

.faq-answer p {
    margin: 0;
}

.faq-answer a {
    color: #4ecdc4;
    text-decoration: underline;
}

@media (max-width: 600px) {
    .faq-item summary { padding: 18px 18px; font-size: 1rem; }
    .faq-answer { padding: 0 18px 18px; }
}

/* ========== Process / How It Works ========== */
.process-section {
    padding: 100px 20px;
    background: rgba(20, 20, 26, 0.9);
    backdrop-filter: blur(10px);
    position: relative;
}

.process-intro {
    text-align: center;
    color: #ddd;
    font-size: 1.1rem;
    max-width: 760px;
    margin: 0 auto 50px;
}

.process-grid {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    counter-reset: step;
}

.process-step {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 36px 28px 28px;
    position: relative;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.process-step:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 204, 255, 0.4);
    box-shadow: 0 16px 40px rgba(0, 204, 255, 0.18);
}

.process-num {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(45deg, #00ccff, #ff00cc, #00ff88);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    margin-bottom: 12px;
    letter-spacing: -2px;
}

.process-step h3 {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.process-step p {
    color: #ccc;
    font-size: 0.98rem;
    line-height: 1.6;
}

.process-step a {
    color: #4ecdc4;
    text-decoration: underline;
}

@media (max-width: 600px) {
    .process-grid { gap: 16px; }
    .process-step { padding: 28px 22px 22px; }
    .process-num { font-size: 2.4rem; }
}

/* ========== Stats banner (animated counters) ========== */
.stats-banner {
    padding: 70px 20px;
    background: linear-gradient(135deg, rgba(0, 204, 255, 0.08), rgba(255, 0, 204, 0.08));
    border-top: 1px solid rgba(0, 204, 255, 0.2);
    border-bottom: 1px solid rgba(255, 0, 204, 0.2);
    backdrop-filter: blur(8px);
    position: relative;
}

.stats-grid {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
    text-align: center;
}

.stat {
    padding: 12px;
}

.stat-num,
.stat-suffix {
    display: inline-block;
    font-size: clamp(2.6rem, 6vw, 4.2rem);
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(45deg, #00ccff, #ff00cc, #00ff88);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradientShift 5s ease-in-out infinite;
    font-variant-numeric: tabular-nums;
}

.stat-suffix {
    margin-left: 2px;
}

.stat-label {
    display: block;
    margin-top: 8px;
    color: #ddd;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

@media (max-width: 600px) {
    .stats-banner { padding: 50px 18px; }
    .stats-grid { gap: 16px; }
}

/* Respect users who don't want motion: skip the count-up but keep the static numbers */
@media (prefers-reduced-motion: reduce) {
    .stat-num, .stat-suffix { animation: none; }
}