html {
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}

body {
    overflow-x: hidden;
    min-width: 280px;
}

.container,
.container-fluid {
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
}

.sticky-top {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.sticky-top .navbar {
    box-shadow: none;
}

@media (max-width: 991px) {
    .sticky-top {
        margin-top: 0 !important;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    }

    .sticky-top .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .navbar .navbar-brand {
        height: 56px !important;
        padding-right: 0.75rem;
        display: flex;
        align-items: center;
    }

    .navbar .navbar-brand,
    .navbar .navbar-brand img {
        height: 56px !important;
        max-height: 56px;
        width: auto;
        object-fit: contain;
    }

    .navbar.navbar-expand-lg {
        min-height: 64px !important;
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
    }

    .navbar .navbar-toggler {
        padding: 0.5rem 0.8rem;
        border-radius: 14px;
        border: none;
        min-width: 48px;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff !important;
        box-shadow: 0 2px 8px rgba(13, 110, 253, 0.35);
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .navbar .navbar-toggler:hover {
        transform: scale(1.02);
        box-shadow: 0 4px 12px rgba(13, 110, 253, 0.45);
        color: #fff !important;
    }

    .navbar .navbar-toggler:focus {
        box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.25);
    }

    .navbar .navbar-toggler[aria-expanded="true"] {
        box-shadow: 0 2px 8px rgba(13, 110, 253, 0.4);
    }

    .navbar .navbar-toggler .fa-bars {
        font-size: 1.25rem;
    }

    .navbar .navbar-collapse {
        padding: 0.75rem 0;
        margin: 0.5rem -1rem 0;
        background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
        border-radius: 0 0 20px 20px;
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
        border: 1px solid rgba(0, 0, 0, 0.06);
        border-top: none;
    }

    .navbar .navbar-nav {
        padding: 0.35rem 0;
    }

    .navbar .navbar-nav .nav-item.nav-link,
    .navbar .navbar-nav .nav-link {
        padding: 0.9rem 1.25rem !important;
        margin: 0 !important;
        font-size: 1.02rem;
        font-weight: 500;
        letter-spacing: 0.01em;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        transition: background 0.2s ease, color 0.2s ease;
    }

    .navbar .navbar-nav .nav-item:last-child .nav-link {
        border-bottom: none;
    }

    .navbar .navbar-nav .nav-link:hover {
        background: rgba(13, 110, 253, 0.07);
        color: var(--bs-primary) !important;
    }

    .navbar .navbar-nav .nav-link.active {
        background: linear-gradient(90deg, rgba(13, 110, 253, 0.1) 0%, rgba(13, 110, 253, 0.04) 100%);
        color: var(--bs-primary) !important;
        border-left: 3px solid var(--bs-primary);
    }

    .navbar .navbar-nav .nav-link.active {
        margin-left: 0;
        padding-left: calc(1.25rem - 3px) !important;
    }

    .navbar .d-flex.align-items-center.flex-nowrap {
        flex-wrap: wrap;
        gap: 0.75rem;
        padding: 1.25rem 1.25rem 1rem;
        border-top: 1px solid rgba(0, 0, 0, 0.06);
        margin-top: 0.35rem;
        background: rgba(248, 250, 252, 0.8);
        border-radius: 0 0 18px 18px;
    }

    .navbar .btn.rounded-pill {
        width: 100%;
        justify-content: center;
        min-height: 48px;
        font-weight: 600;
        font-size: 1rem;
        border-radius: 14px;
        box-shadow: 0 2px 10px rgba(13, 110, 253, 0.25);
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .navbar .btn.rounded-pill:hover {
        transform: translateY(-1px);
        box-shadow: 0 4px 14px rgba(13, 110, 253, 0.35);
    }

    .navbar .btn-md-square {
        min-width: 48px;
        min-height: 48px;
        border-radius: 14px;
    }
}

@media (max-width: 575px) {
    .sticky-top .container {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .navbar .navbar-brand,
    .navbar .navbar-brand img {
        height: 48px !important;
        max-height: 48px;
    }

    .navbar.navbar-expand-lg {
        min-height: 56px !important;
    }

    .navbar .navbar-toggler {
        min-width: 44px;
        min-height: 44px;
        padding: 0.5rem 0.7rem;
    }

    .navbar .navbar-collapse {
        margin-left: -0.75rem;
        margin-right: -0.75rem;
        border-radius: 0 0 16px 16px;
    }

    .navbar .navbar-nav .nav-item.nav-link,
    .navbar .navbar-nav .nav-link {
        padding: 0.85rem 1rem !important;
        font-size: 0.98rem;
    }

    .navbar .d-flex.align-items-center.flex-nowrap {
        padding: 1rem 1rem 0.85rem;
    }

    .navbar .btn.rounded-pill {
        min-height: 46px;
    }
}

@media (max-width: 992px) {
    .header-carousel .header-carousel-item .carousel-caption-inner h1.display-1 {
        font-size: clamp(1.5rem, 5vw, 2.5rem);
        line-height: 1.2;
    }

    .header-carousel .header-carousel-item .carousel-caption-inner p.fs-5 {
        font-size: 1rem !important;
        margin-bottom: 1rem !important;
    }

    .header-carousel .header-carousel-item .carousel-caption-inner .btn {
        padding: 0.6rem 1.25rem;
        font-size: 0.95rem;
    }

    .header-carousel-item img {
        min-height: 400px;
        object-fit: cover;
    }
}

@media (max-width: 768px) {
    .header-carousel .header-carousel-item .carousel-caption-inner {
        text-align: center !important;
        padding: 0 0.75rem !important;
    }

    .header-carousel .header-carousel-item .carousel-caption-inner .btn.me-4 {
        margin-right: 0 !important;
        margin-bottom: 0.5rem;
    }

    .header-carousel .header-carousel-item .carousel-caption-inner .d-flex.flex-wrap {
        flex-direction: column;
        align-items: center;
    }

    .header-carousel-item img {
        height: 500px !important;
        min-height: 400px;
    }

    .owl-prev, .owl-next {
        width: 44px;
        height: 44px;
        padding: 12px;
        font-size: 0.9rem;
    }

    .owl-prev { left: 10px !important; }
    .owl-next { right: 10px !important; }
}

@media (max-width: 575px) {
    .header-carousel-item img {
        height: 420px !important;
        min-height: 320px;
    }

    .owl-prev, .owl-next {
        width: 38px;
        height: 38px;
        top: auto !important;
        bottom: 20px;
        transform: none;
    }

    .owl-prev { left: 50% !important; transform: translateX(calc(-100% - 15px)); }
    .owl-next { right: 50% !important; left: auto !important; transform: translateX(15px); }
}

@media (max-width: 768px) {
    .bg-breadcrumb {
        padding: 2.5rem 0 !important;
    }

    .bg-breadcrumb .display-4 {
        font-size: 1.75rem !important;
    }

    .bg-breadcrumb .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .bg-breadcrumb .breadcrumb {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 575px) {
    .bg-breadcrumb {
        padding: 2rem 0 !important;
    }

    .bg-breadcrumb .display-4 {
        font-size: 1.5rem !important;
    }
}

@media (max-width: 991px) {
    .display-4 {
        font-size: 1.75rem !important;
    }

    .display-5 {
        font-size: 1.5rem !important;
    }

    .container-fluid.about .container,
    .container-fluid.service .container,
    .container-fluid.project .container,
    .container-fluid.blog .container,
    .container-fluid.testimonial .container,
    .container-fluid.faq .container,
    .container-fluid.contact .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

@media (max-width: 575px) {
    .display-4 {
        font-size: 1.5rem !important;
    }

    .display-5 {
        font-size: 1.35rem !important;
    }

    .container-fluid.py-5 .container {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }
}

@media (max-width: 991px) {
    .about .text.ps-4 {
        padding-left: 1rem !important;
    }

    .about .about-customer {
        min-height: 80px;
    }

    .about .about-customer .position-absolute.text-dark {
        left: 160px !important;
        font-size: 0.9rem;
    }
}

@media (max-width: 575px) {
    .about .about-img img {
        max-width: 100%;
    }

    .about .about-customer .btn-xl-square {
        width: 48px !important;
        height: 48px !important;
    }

    .about .about-customer .position-absolute[style*="left: 45px"] { left: 36px !important; }
    .about .about-customer .position-absolute[style*="left: 90px"] { left: 72px !important; }
    .about .about-customer .position-absolute[style*="left: 135px"] { left: 108px !important; }
    .about .about-customer .position-absolute.text-dark {
        left: 130px !important;
        top: 6px !important;
        font-size: 0.8rem;
    }

    .about .row.g-4.justify-content-between .col-xl-5,
    .about .row.g-4.justify-content-between .col-xl-7 {
        width: 100%;
        max-width: 100%;
    }

    .about .btn.rounded-pill {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 767px) {
    .service .service-item .service-content-inner a.h4 {
        font-size: 1.1rem;
    }
}

@media (max-width: 991px) {
    .project .project-carousel .project-item .project-content {
        width: 85%;
    }
}

@media (max-width: 767px) {
    .project .project-carousel .project-item .project-content {
        width: 90%;
        padding: 1rem !important;
    }

    .project .project-carousel .project-item .project-content-inner a.h4 {
        font-size: 1rem;
    }

    .project-carousel .owl-dots {
        margin-top: -80px;
    }
}

@media (max-width: 575px) {
    .project-carousel .owl-dots {
        margin-top: -60px;
    }

    .project .project-carousel .project-item .project-content {
        width: 92%;
    }
}

@media (max-width: 575px) {
    .blog .blog-item .project-img img {
        width: 100%;
    }

    .blog .blog-item .h4 {
        font-size: 1.1rem;
    }
}

@media (max-width: 991px) {
    .testimonial .testimonial-item .d-flex {
        flex-direction: column;
        align-items: flex-start;
    }

    .testimonial .testimonial-item .d-flex.justify-content-end {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        margin-top: 1rem;
    }

    .testimonial .testimonial-item .rounded-circle.p-2 {
        width: 56px !important;
        height: 56px !important;
        margin-left: 0 !important;
    }

    .testimonial .testimonial-item .my-auto.text-end {
        text-align: left !important;
    }
}

@media (max-width: 575px) {
    .testimonial .display-4 {
        font-size: 1.35rem !important;
    }

    .testimonial .testimonial-item p {
        font-size: 0.95rem;
    }
}

@media (max-width: 991px) {
    .faq .accordion-button {
        font-size: 1rem !important;
        padding: 0.75rem 1rem;
    }

    .faq .faq-img {
        margin-top: 2rem;
    }

    .faq .faq-img .faq-btn {
        bottom: 10px;
        right: 10px;
        padding: 0.6rem 1.25rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 575px) {
    .faq .accordion {
        padding: 0.75rem !important;
    }

    .faq .accordion-body {
        font-size: 0.95rem;
    }
}

@media (max-width: 768px) {
    .contact .contact-item .d-flex.align-items-center {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 0.75rem;
    }

    .contact .contact-item .ms-4 {
        margin-left: 0 !important;
    }

    .contact iframe {
        height: 320px !important;
        min-height: 280px;
    }
}

@media (max-width: 575px) {
    .contact iframe {
        height: 280px !important;
    }

    .contact .bg-primary.rounded-bottom .d-flex {
        flex-wrap: wrap;
        justify-content: center;
    }

    .contact .rounded-bottom.p-4 {
        padding: 1rem !important;
    }
}

@media (max-width: 991px) {
    .footer .footer-item h4,
    .footer .footer-item-post h4 {
        font-size: 1.1rem;
    }

    .footer .footer-item a,
    .footer .footer-item p {
        line-height: 1.6;
        font-size: 0.95rem;
    }
}

@media (max-width: 767px) {
    .footer .row.g-2 > [class*="col-"] {
        margin-bottom: 1.5rem;
    }

    .footer .row.g-2 > [class*="col-"]:last-child {
        margin-bottom: 0;
    }

    .footer .footer-item-post .footer-btn a {
        display: inline-block;
    }
}

@media (max-width: 767px) {
    .copyright .row.g-4 {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center !important;
    }

    .copyright .text-md-start {
        text-align: center !important;
    }

    .copyright .text-md-end {
        text-align: center !important;
    }

    .copyright .mb-md-0 {
        margin-bottom: 0 !important;
    }

    .copyright .py-4 {
        padding-top: 1rem !important;
        padding-bottom: 1rem !important;
    }
}

@media (max-width: 575px) {
    #searchModal .input-group {
        width: 100% !important;
        max-width: 100%;
    }

    #searchModal .modal-title {
        font-size: 1.1rem;
    }
}

@media (max-width: 575px) {
    .back-to-top {
        right: max(1rem, env(safe-area-inset-right));
        bottom: max(1rem, env(safe-area-inset-bottom));
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }
}

@media (max-width: 575px) {
    .btn.rounded-pill.py-3.px-5 {
        padding: 0.65rem 1.25rem !important;
        min-height: 44px;
    }

    .btn.btn-primary.rounded-pill,
    .btn.btn-dark.rounded-pill {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
}

img.img-fluid {
    max-width: 100%;
    height: auto;
}

@media (max-width: 768px) {
    .container-fluid.bg-light .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .article-body {
        max-width: 100% !important;
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

@media (max-width: 575px) {
    .border-start.border-primary {
        padding-left: 0.75rem !important;
    }

    .article-body h2 {
        font-size: 1.2rem !important;
    }
}

@media (max-width: 768px) {
    .project-hero {
        padding: 2.5rem 0 !important;
        border-radius: 0 0 1.5rem 1.5rem !important;
    }
}

@media (max-width: 575px) {
    .project-hero {
        padding: 2rem 0 !important;
        border-radius: 0 0 1rem 1rem !important;
    }
}