.single-post {
    overflow: hidden;
}

.single-post .post-meta {
    font-size: 0.9rem;
}

.single-post .post-meta i {
    color: #2a5b8f;
}

.post-content {
    line-height: 1.8;
    font-size: 1.05rem;
    color: #2f3a45;
}

.post-content :is(h2, h3, h4) {
    margin-block: 2rem 1rem;
    font-weight: 700;
    color: #1d3557;
    line-height: 1.4;
}

.post-content h2 {
    font-size: 1.75rem;
    padding-bottom: var(--space-xs);
    border-bottom: 2px solid #d7cdbf;
}

.post-content h3 {
    font-size: 1.35rem;
}

.post-content :is(p, li) {
    margin-bottom: var(--space-sm);
}

.post-content blockquote {
    border-inline-start: 4px solid #3a6ea5;
    padding: var(--space-sm) var(--space-md);
    background: linear-gradient(90deg, #fffdf8 0%, #f8f1e6 100%);
    border-radius: 0 14px 14px 0;
    margin-block: var(--space-md);
    color: #5b6670;
    font-style: italic;
    box-shadow: 0 10px 24px rgba(58, 110, 165, 0.08), 0 2px 8px rgba(29, 53, 87, 0.06);
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    margin-block: var(--space-sm);
    box-shadow: 0 18px 40px rgba(29, 53, 87, 0.14), 0 4px 14px rgba(0, 0, 0, 0.08);
}

.post-content a {
    color: #2f6cab;
    text-decoration: underline;
    transition: color 0.48s cubic-bezier(0.22, 1, 0.36, 1);
}

.post-content a:hover {
    color: #194f86;
}

.post-content ul,
.post-content ol {
    padding-inline-start: 1.5rem;
}

.post-content code {
    background: #f3ede3;
    padding: 2px 6px;
    border-radius: 6px;
    font-size: 0.9em;
    color: #9c3b3b;
}

.post-content pre {
    background: linear-gradient(135deg, #1f2a37 0%, #2d3e50 55%, #3f5570 100%);
    color: #fdfdfd;
    padding: var(--space-md);
    border-radius: 14px;
    overflow-x: auto;
    margin-block: var(--space-md);
    box-shadow: 0 14px 30px rgba(20, 29, 40, 0.28);
}

.post-content pre code {
    background: transparent;
    color: inherit;
    padding: 0;
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin-block: var(--space-md);
}

.post-content table th,
.post-content table td {
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid #d9cfbf;
    text-align: start;
}

.post-content table th {
    background: linear-gradient(180deg, #fffaf0 0%, #f3e8d7 100%);
    font-weight: 600;
    color: #2b3f56;
}

.toc-box {
    border-inline-start: 3px solid #3a6ea5;
    background: linear-gradient(180deg, #ffffff 0%, #faf4ea 100%);
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(58, 110, 165, 0.08);
}

.toc-box ol {
    padding-inline-start: 1.2rem;
}

.toc-box ol li {
    margin: 0.4rem 0;
}

.toc-box ol li a {
    transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    color: #2f5f91;
}

.toc-box ol li a:hover {
    color: #194f86;
    text-decoration: underline !important;
    padding-inline-start: 4px;
}

.post-tags .badge {
    background: linear-gradient(135deg, #f8f1e6 0%, #efe3cf 100%) !important;
    color: #465466 !important;
    padding: 6px 12px;
    font-weight: 500;
    transition: all 0.45s cubic-bezier(0.22, 1, 0.36, 1);
    border-radius: 999px;
    box-shadow: 0 3px 10px rgba(70, 84, 102, 0.1);
}

.post-tags .badge:hover {
    background: linear-gradient(135deg, #2f6cab 0%, #1d4f82 100%) !important;
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(29, 79, 130, 0.3);
}

.post-nav {
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.post-nav .btn {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-hero-section {
    background: linear-gradient(90deg, #ffffff 0%, #fdf7ee 22%, #2b3440 22%, #2b3440 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.app-hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 30%, rgba(255, 223, 186, 0.25) 0%, rgba(255, 223, 186, 0) 45%), linear-gradient(120deg, rgba(17, 23, 31, 0.2) 0%, rgba(17, 23, 31, 0.5) 100%);
    z-index: 0;
}

.app-hero-section > .container {
    position: relative;
    z-index: 1;
}

.app-hero-section h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.2;
    text-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

.app-hero-section img {
    transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
    filter: drop-shadow(0 24px 44px rgba(12, 17, 25, 0.4));
}

.app-hero-section img:hover {
    transform: translateY(-10px);
}

.text-white-50 {
    color: rgba(255, 248, 236, 0.72) !important;
}

.app-qr-section {
    background: linear-gradient(180deg, #fffefc 0%, #f6ecdd 100%);
}

.qr-card {
    transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    border: 2px solid transparent;
    border-radius: 18px;
    box-shadow: 0 8px 20px rgba(43, 52, 64, 0.08);
}

.qr-card:hover {
    transform: scale(1.03);
    border-color: #d5a253;
    box-shadow: 0 18px 44px rgba(31, 46, 66, 0.2), 0 4px 16px rgba(213, 162, 83, 0.25);
}

.qr-card img {
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

.app-install-section {
    background: linear-gradient(180deg, #2b3440 0%, #1f2731 100%);
}

.app-install-section .badge.rounded-circle {
    width: 50px;
    height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ffe2b8 0%, #d8a157 100%);
    color: #2b3440;
    box-shadow: 0 8px 18px rgba(216, 161, 87, 0.35);
}

.app-install-section .bg-white {
    transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 12px 30px rgba(8, 13, 20, 0.2);
}

.app-install-section .bg-white:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 42px rgba(8, 13, 20, 0.35), 0 6px 20px rgba(216, 161, 87, 0.2);
}

.app-install-section .bg-white::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #ffe2b8 0%, #d8a157 50%, #8f5d1f 100%);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.app-install-section .bg-white:hover::before {
    transform: scaleY(1);
}

.app-showcase-section {
    background: linear-gradient(180deg, #ffffff 0%, #fff8ee 100%);
}

.app-showcase-section img {
    transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
    filter: drop-shadow(0 18px 32px rgba(21, 33, 47, 0.2));
}

.app-showcase-section img:hover {
    transform: translateY(-5px) rotate(-1deg);
}

.app-showcase-section .bg-white {
    transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    border-inline-start: 3px solid transparent;
    border-radius: 14px;
    box-shadow: 0 8px 22px rgba(41, 61, 86, 0.08);
}

.app-showcase-section .bg-white:hover {
    border-inline-start-color: #2f6cab;
    transform: translateX(5px);
    box-shadow: 0 16px 34px rgba(41, 61, 86, 0.18);
}

.contact-channels-section {
    background: linear-gradient(180deg, #ffffff 0%, #f7f0e4 100%);
}

.contact-channels-section article {
    transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    border: 1px solid #e2d8c8;
    border-radius: 16px;
    box-shadow: 0 8px 20px rgba(27, 41, 58, 0.07);
}

.contact-channels-section article:hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 38px rgba(27, 41, 58, 0.18);
    border-color: #2f6cab;
}

.contact-channels-section article ul li {
    transition: padding 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.contact-channels-section article ul li:hover {
    padding-inline-start: 4px;
}

.contact-quick-section {
    background: linear-gradient(180deg, #fffefc 0%, #f4e9d8 100%);
}

.contact-quick-section .contact-card {
    transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    border-radius: 16px;
    box-shadow: 0 10px 24px rgba(27, 41, 58, 0.08);
}

.contact-quick-section .contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(27, 41, 58, 0.18);
}

.contact-quick-section .contact-card i {
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    color: #2f6cab;
}

.contact-quick-section .contact-card:hover i {
    transform: scale(1.1) rotate(-5deg);
}

.contact-form-section {
    background: linear-gradient(180deg, #2b3440 0%, #212a35 100%);
}

.contact-form-section .form-control,
.contact-form-section .form-select {
    border: 2px solid #4d5d70;
    transition: all 0.45s cubic-bezier(0.22, 1, 0.36, 1);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.92);
    color: #203245;
    caret-color: #2f6cab;
}

.contact-form-section .form-control:focus,
.contact-form-section .form-select:focus {
    border-color: #d8a157;
    box-shadow: 0 0 0 0.2rem rgba(216, 161, 87, 0.2), 0 8px 20px rgba(16, 25, 36, 0.2);
    outline: 1px solid rgba(216, 161, 87, 0.35);
}

.contact-form-section button[type="submit"] {
    transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    border-radius: 12px;
    box-shadow: 0 10px 24px rgba(19, 34, 52, 0.25);
}

.contact-form-section button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 34px rgba(19, 34, 52, 0.35), 0 4px 14px rgba(216, 161, 87, 0.25);
}

.contact-commitments-section {
    background: linear-gradient(180deg, #fffdf9 0%, #f1e6d4 100%);
}

.contact-commitments-section .bg-white {
    transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    text-align: center;
    border-radius: 16px;
    box-shadow: 0 10px 24px rgba(28, 42, 60, 0.08);
}

.contact-commitments-section .bg-white:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 42px rgba(28, 42, 60, 0.2);
}

.contact-commitments-section .bg-white i {
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    color: #2f6cab;
}

.contact-commitments-section .bg-white:hover i {
    transform: scale(1.15);
}

main:has(> .container > .bg-white > form) .input-group-text {
    background-color: #f2eadb;
    border-color: #d8cdbb;
    border-inline-end: none;
    color: #3b4b5d;
}

main:has(> .container > .bg-white > form) .input-group .form-control {
    border-inline-start: none;
}

main:has(> .container > .bg-white > form) .input-group:focus-within .input-group-text {
    border-color: #d8a157;
    background-color: #fff5e2;
}

main:has(> .container > .bg-white > form) .input-group:focus-within .form-control {
    border-color: #d8a157;
}

main:has(> .container > .bg-white > form) .form-check-input:checked {
    background-color: #2f6cab;
    border-color: #2f6cab;
    accent-color: #2f6cab;
}

main:has(> .container > .bg-white > form) button[type="submit"] {
    transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    font-weight: 600;
    border-radius: 12px;
}

main:has(> .container > .bg-white > form) button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 34px rgba(29, 79, 130, 0.3);
}

.icon-img {
    max-width: 32px;
    max-height: 32px;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(31, 46, 66, 0.25));
}

.icon-emoji {
    display: inline-block;
    line-height: 1;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.18));
}

.hero-buttons .btn {
    transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    border-radius: 12px;
}

.hero-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 34px rgba(20, 31, 44, 0.3);
}

.hero-buttons .btn-warning {
    background-color: #d8a157;
    border-color: #d8a157;
    color: #1f2d3d;
    font-weight: 600;
    box-shadow: 0 10px 22px rgba(216, 161, 87, 0.35);
}

.hero-buttons .btn-warning:hover {
    background-color: #bd8640;
    border-color: #bd8640;
}

.hero-buttons .btn-outline-light:hover {
    background-color: rgba(255, 250, 240, 0.2);
    color: #fff;
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: #f0e6d6;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #8ea7c2 0%, #5d7ea3 100%);
    border-radius: 8px;
    border: 1px solid #f0e6d6;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #6f8fb3 0%, #466789 100%);
}

* {
    scrollbar-width: thin;
    scrollbar-color: #6f8fb3 #f0e6d6;
}

@media print {
    :is(.header,
        .footer,
        .sidebar-widgets,
        .social-share,
        #back-to-top,
        .breadcrumb-nav,
        .notice-bar,
        .cta-banner-section,
        .post-nav,
        .related-posts,
        .author-box,
        .pagination,
        .navbar-toggler,
        .nav-item) {
        display: none !important;
    }

    body {
        background: #fff !important;
        color: #000 !important;
        font-size: 12pt;
    }

    .single-post {
        box-shadow: none !important;
        border: none !important;
        padding: 0 !important;
        max-width: 100% !important;
    }

    .post-content {
        font-size: 11pt;
        line-height: 1.6;
    }

    a {
        text-decoration: underline;
        color: #000 !important;
    }

    a[href^="http"]::after {
        content: " (" attr(href) ")";
        font-size: 9pt;
        color: #555;
    }

    a[href^="#"]::after,
    a[href^="javascript:"]::after,
    a[href^="mailto:"]::after,
    a[href^="tel:"]::after {
        content: "";
    }

    .post-content img {
        max-width: 100% !important;
        page-break-inside: avoid;
    }

    :is(h1, h2, h3, h4) {
        page-break-after: avoid;
        color: #000 !important;
    }

    p, li {
        orphans: 3;
        widows: 3;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0.02;
        transform: translateY(20px);
        filter: blur(2px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        filter: brightness(1);
    }
    50% {
        transform: scale(1.05);
        filter: brightness(1.08);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.animate-pulse {
    animation: pulse 2.2s cubic-bezier(0.22, 1, 0.36, 1) infinite;
}

@media (max-width: 991.98px) {
    .post-content {
        font-size: 1rem;
    }

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

    .post-content h3 {
        font-size: 1.2rem;
    }
}

@media (max-width: 767.98px) {
    .single-post {
        padding: var(--space-md) !important;
    }

    .post-content {
        font-size: 0.95rem;
    }

    .post-content h2 {
        font-size: 1.35rem;
    }

    .post-nav {
        flex-direction: column;
    }

    .post-nav .btn {
        width: 100%;
    }

    .post-tags .badge {
        font-size: 0.8rem;
        padding: 4px 8px;
    }

    .app-hero-section h1 {
        font-size: 1.75rem;
    }

    .app-install-section .badge.rounded-circle {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .toc-box {
        padding: var(--space-sm) !important;
    }

    .qr-card img {
        max-width: 140px !important;
    }
}

@media (max-width: 575.98px) {
    .app-hero-section .row .col-lg-7 {
        text-align: center;
        color: #1f2937;
        text-shadow: 0 1px 0 rgba(255, 255, 255, 0.72), 0 10px 24px rgba(17, 24, 39, 0.08);
        transition: color 0.52s cubic-bezier(0.22, 0.61, 0.36, 1), text-shadow 0.52s cubic-bezier(0.22, 0.61, 0.36, 1), filter 0.52s cubic-bezier(0.22, 0.61, 0.36, 1);
        filter: saturate(1.08) contrast(1.02);
        opacity: 0.98;
    }

    .app-hero-section .badge.bg-warning {
        font-size: 0.85rem;
        color: #3f2a00;
        background: linear-gradient(118deg, #fff7e8 0%, #ffe8c2 38%, #ffd18a 72%, #f5b458 100%);
        border-color: #e7a13a;
        border-style: solid;
        border-radius: 999px;
        box-shadow: 0 2px 8px rgba(245, 180, 88, 0.36), 0 8px 18px rgba(179, 110, 28, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.72);
        text-shadow: 0 1px 0 rgba(255, 255, 255, 0.65);
        outline: 1px solid rgba(231, 161, 58, 0.35);
        outline-color: rgba(231, 161, 58, 0.45);
        filter: saturate(1.12);
        transition: background 0.5s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.5s cubic-bezier(0.22, 0.61, 0.36, 1), color 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
        opacity: 0.99;
        caret-color: #8a5400;
        accent-color: #f0ae49;
    }

    .contact-channels-section article,
    .contact-quick-section .contact-card {
        padding: var(--space-md) !important;
        color: #111827;
        background: linear-gradient(135deg, #ffffff 0%, #fffdf8 27%, #f7f0e4 68%, #f1e6d4 100%);
        border-color: transparent;
        border-style: solid;
        border-image: linear-gradient(120deg, #f4d8a5 0%, #eac287 44%, #d9a85f 100%) 1;
        border-radius: 18px;
        box-shadow: 0 1px 0 rgba(255, 255, 255, 0.85), 0 10px 24px rgba(133, 93, 41, 0.14), 0 20px 40px rgba(17, 24, 39, 0.08);
        text-shadow: 0 1px 0 rgba(255, 255, 255, 0.55);
        outline: 1px dashed rgba(217, 168, 95, 0.32);
        outline-color: rgba(217, 168, 95, 0.42);
        filter: saturate(1.04);
        backdrop-filter: blur(2px) saturate(1.08);
        transition: background 0.56s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.56s cubic-bezier(0.22, 0.61, 0.36, 1), border-image-source 0.56s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.56s cubic-bezier(0.22, 0.61, 0.36, 1);
        opacity: 0.985;
        caret-color: #7b4f1d;
        accent-color: #cf9950;
    }
}