.single-post {
    overflow: hidden;
}

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

.single-post .post-meta i {
    color: var(--color-accent-ink, #2dd4bf);
}

.post-content {
    line-height: 1.8;
    font-size: 1.05rem;
    color: var(--color-text, #0f172a);
}

.post-content :is(h2, h3, h4) {
    margin-block: 2rem 1rem;
    font-weight: 700;
    color: var(--color-primary-darker, #0b4a6f);
    line-height: 1.4;
}

.post-content h2 {
    font-size: 1.75rem;
    padding-bottom: var(--space-xs);
    border-bottom: 2px solid var(--color-border, #c7d2fe);
    border-radius: 10px;
}

.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 var(--color-accent-ink, #2dd4bf);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-soft, #f1f7ff);
    border-radius: 0 18px 18px 0;
    margin-block: var(--space-md);
    color: var(--color-text-muted, #334155);
    font-style: italic;
    box-shadow:
        0 10px 30px rgba(15, 23, 42, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 18px;
    margin-block: var(--space-sm);
    box-shadow:
        0 18px 45px rgba(2, 6, 23, 0.12),
        0 6px 16px rgba(2, 6, 23, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.post-content a {
    color: var(--color-accent-ink, #2dd4bf);
    text-decoration: underline;
    transition: color 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.post-content a:hover {
    color: var(--color-accent-strong, #14b8a6);
}

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

.post-content code {
    background: var(--color-bg-muted, #eef2ff);
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 0.9em;
    color: var(--color-danger, #e11d48);
    box-shadow:
        0 8px 20px rgba(225, 29, 72, 0.10),
        inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.post-content pre {
    background: var(--color-primary-darker, #0b2b3e);
    color: #fff;
    padding: var(--space-md);
    border-radius: 18px;
    overflow-x: auto;
    margin-block: var(--space-md);
    box-shadow:
        0 22px 60px rgba(2, 6, 23, 0.25),
        0 10px 28px rgba(2, 6, 23, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.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 var(--color-border, #c7d2fe);
    text-align: start;
    border-radius: 0;
}

.post-content table th {
    background: var(--color-bg-muted, #eef2ff);
    font-weight: 600;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.toc-box {
    border-inline-start: 3px solid var(--color-accent-ink, #2dd4bf);
    border-radius: 10px;
}

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

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

.toc-box ol li a {
    transition: color 200ms cubic-bezier(0.2, 0.8, 0.2, 1), padding-inline-start 200ms cubic-bezier(0.2, 0.8, 0.2, 1), text-decoration-color 200ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.toc-box ol li a:hover {
    color: var(--color-accent-strong, #14b8a6);
    text-decoration: underline !important;
    padding-inline-start: 6px;
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}

.post-tags .badge {
    background: var(--color-bg-muted, #eef2ff) !important;
    color: #475569 !important;
    padding: 6px 12px;
    font-weight: 500;
    transition: background-color 220ms cubic-bezier(0.2, 0.8, 0.2, 1), color 220ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 220ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
    border-radius: 999px;
    box-shadow:
        0 10px 28px rgba(99, 102, 241, 0.10),
        inset 0 1px 0 rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(99, 102, 241, 0.18);
}

.post-tags .badge:hover {
    background: var(--color-accent-ink, #2dd4bf) !important;
    color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow:
        0 18px 40px rgba(20, 184, 166, 0.25),
        0 8px 18px rgba(2, 6, 23, 0.10),
        inset 0 1px 0 rgba(255, 255, 255, 0.22);
    border-color: rgba(20, 184, 166, 0.5);
}

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

.post-nav .btn {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    border-radius: 999px;
}

.app-hero-section {
    background: var(--gradient-hero, linear-gradient(135deg, #0ea5e9 0%, #22c55e 50%, #a78bfa 100%));
    color: #fff;
    position: relative;
    overflow: hidden;
    border-bottom-left-radius: 26px;
    border-bottom-right-radius: 26px;
}

.app-hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(800px circle at 15% 15%, rgba(255, 255, 255, 0.22), transparent 55%),
        radial-gradient(900px circle at 85% 30%, rgba(45, 212, 191, 0.18), transparent 55%),
        rgba(2, 6, 23, 0.22);
    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 18px 45px rgba(2, 6, 23, 0.28),
        0 2px 0 rgba(2, 6, 23, 0.15);
}

.app-hero-section img {
    transition: transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
    filter:
        drop-shadow(0 26px 55px rgba(2, 6, 23, 0.35))
        drop-shadow(0 6px 18px rgba(2, 6, 23, 0.22));
    border-radius: 22px;
}

.app-hero-section img:hover {
    transform: translateY(-10px) scale(1.01);
    filter:
        drop-shadow(0 36px 70px rgba(2, 6, 23, 0.40))
        drop-shadow(0 8px 24px rgba(2, 6, 23, 0.24));
}

.text-white-50 {
    color: rgba(255, 255, 255, 0.67) !important;
}

.app-qr-section {
    background: var(--color-bg-soft, #f6f8ff);
    border-top-left-radius: 22px;
    border-top-right-radius: 22px;
}

.qr-card {
    transition: transform 220ms cubic-bezier(0.2, 0.8, 0.2, 1), border-color 220ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
    border: 2px solid transparent;
    border-radius: 20px;
    box-shadow:
        0 18px 50px rgba(15, 23, 42, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.qr-card:hover {
    transform: translateY(-4px) scale(1.02);
    border-color: rgba(45, 212, 191, 0.85);
    box-shadow:
        0 26px 75px rgba(20, 184, 166, 0.22),
        0 12px 26px rgba(2, 6, 23, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.qr-card img {
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    border-radius: 16px;
    box-shadow:
        0 10px 30px rgba(2, 6, 23, 0.10),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.app-install-section {
    background: var(--color-bg-soft, #f6f8ff);
    border-radius: 22px;
}

.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: radial-gradient(18px circle at 30% 30%, rgba(255, 255, 255, 0.85), transparent 60%), linear-gradient(135deg, #2dd4bf, #60a5fa);
    color: #052e2b;
    border: 2px solid rgba(45, 212, 191, 0.35);
    box-shadow:
        0 18px 40px rgba(45, 212, 191, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.app-install-section .bg-white {
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.25);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.75));
}

.app-install-section .bg-white:hover {
    transform: translateY(-5px);
    box-shadow:
        0 28px 70px rgba(2, 6, 23, 0.16),
        0 12px 28px rgba(99, 102, 241, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.app-install-section .bg-white::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, rgba(45, 212, 191, 0.95), rgba(59, 130, 246, 0.8));
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
    opacity: 0.95;
}

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

.app-showcase-section {
    background: var(--color-bg, #f7fafc);
    border-radius: 22px;
}

.app-showcase-section img {
    transition: transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
    filter:
        drop-shadow(0 18px 45px rgba(2, 6, 23, 0.18))
        drop-shadow(0 6px 18px rgba(2, 6, 23, 0.10));
    border-radius: 20px;
}

.app-showcase-section img:hover {
    transform: translateY(-5px) rotate(-1deg) scale(1.01);
    filter:
        drop-shadow(0 24px 60px rgba(2, 6, 23, 0.22))
        drop-shadow(0 8px 22px rgba(2, 6, 23, 0.12));
}

.app-showcase-section .bg-white {
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 240ms cubic-bezier(0.2, 0.8, 0.2, 1), border-inline-start-color 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
    border-inline-start: 3px solid transparent;
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
}

.app-showcase-section .bg-white:hover {
    border-inline-start-color: rgba(45, 212, 191, 0.95);
    transform: translateX(5px);
    box-shadow:
        0 28px 70px rgba(20, 184, 166, 0.18),
        0 12px 28px rgba(2, 6, 23, 0.10),
        inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.contact-channels-section {
    background: var(--color-bg, #f7fafc);
    border-radius: 22px;
}

.contact-channels-section article {
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 240ms cubic-bezier(0.2, 0.8, 0.2, 1), border-color 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
    border: 1px solid var(--color-border-soft, rgba(148, 163, 184, 0.28));
    border-radius: 20px;
    box-shadow:
        0 18px 50px rgba(2, 6, 23, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.75);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.72));
}

.contact-channels-section article:hover {
    transform: translateY(-5px);
    box-shadow:
        0 30px 80px rgba(2, 6, 23, 0.14),
        0 12px 28px rgba(59, 130, 246, 0.14),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border-color: rgba(45, 212, 191, 0.85);
}

.contact-channels-section article ul li {
    transition: padding 180ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

.contact-quick-section {
    background: var(--color-bg-soft, #f6f8ff);
    border-radius: 22px;
}

.contact-quick-section .contact-card {
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 240ms cubic-bezier(0.2, 0.8, 0.2, 1), border-color 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.25);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.75));
    box-shadow:
        0 18px 50px rgba(2, 6, 23, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.contact-quick-section .contact-card:hover {
    transform: translateY(-5px);
    box-shadow:
        0 34px 90px rgba(2, 6, 23, 0.14),
        0 14px 34px rgba(45, 212, 191, 0.16),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border-color: rgba(45, 212, 191, 0.6);
}

.contact-quick-section .contact-card i {
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1), color 240ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
    color: rgba(15, 23, 42, 0.85);
    filter: saturate(1.02);
}

.contact-quick-section .contact-card:hover i {
    transform: scale(1.1) rotate(-5deg);
    color: rgba(20, 184, 166, 0.95);
    filter: saturate(1.18);
}

.contact-form-section {
    background: var(--color-bg-soft, #f6f8ff);
    border-radius: 22px;
}

.contact-form-section .form-control,
.contact-form-section .form-select {
    border: 2px solid var(--color-border, rgba(199, 210, 254, 0.95));
    transition: border-color 220ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 220ms cubic-bezier(0.2, 0.8, 0.2, 1), background-color 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
    border-radius: 16px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.85);
    caret-color: var(--color-accent-strong, #14b8a6);
    accent-color: var(--color-accent-strong, #14b8a6);
}

.contact-form-section .form-control:focus,
.contact-form-section .form-select:focus {
    border-color: rgba(45, 212, 191, 0.95);
    box-shadow:
        0 0 0 0.2rem rgba(45, 212, 191, 0.16),
        0 18px 55px rgba(45, 212, 191, 0.12);
    background-color: rgba(236, 253, 245, 0.85);
    outline: 2px solid rgba(45, 212, 191, 0.28);
    outline-offset: 2px;
}

.contact-form-section button[type="submit"] {
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 240ms cubic-bezier(0.2, 0.8, 0.2, 1), background-color 240ms cubic-bezier(0.2, 0.8, 0.2, 1), border-color 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
    border-radius: 999px;
}

.contact-form-section button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow:
        0 26px 70px rgba(45, 212, 191, 0.24),
        0 12px 28px rgba(2, 6, 23, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.contact-commitments-section {
    background: var(--color-bg-soft, #f6f8ff);
    border-radius: 22px;
}

.contact-commitments-section .bg-white {
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
    text-align: center;
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.25);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.75));
    box-shadow:
        0 18px 50px rgba(2, 6, 23, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.contact-commitments-section .bg-white:hover {
    transform: translateY(-5px);
    box-shadow:
        0 34px 90px rgba(2, 6, 23, 0.14),
        0 14px 34px rgba(45, 212, 191, 0.16),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.contact-commitments-section .bg-white i {
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1), color 240ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
    color: rgba(15, 23, 42, 0.8);
    filter: saturate(1.05);
}

.contact-commitments-section .bg-white:hover i {
    transform: scale(1.15);
    color: rgba(20, 184, 166, 0.95);
    filter: saturate(1.2);
}

main:has(> .container > .bg-white > form) .input-group-text {
    background-color: var(--color-bg-muted, #eef2ff);
    border-color: var(--color-border, rgba(199, 210, 254, 0.95));
    border-inline-end: none;
    border-radius: 16px 0 0 16px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

main:has(> .container > .bg-white > form) .input-group .form-control {
    border-inline-start: none;
    border-radius: 0 16px 16px 0;
}

main:has(> .container > .bg-white > form) .input-group:focus-within .input-group-text {
    border-color: rgba(45, 212, 191, 0.95);
    background-color: rgba(236, 253, 245, 0.85);
    box-shadow:
        0 0 0 0.2rem rgba(45, 212, 191, 0.14),
        inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

main:has(> .container > .bg-white > form) .input-group:focus-within .form-control {
    border-color: rgba(45, 212, 191, 0.95);
    box-shadow:
        0 0 0 0.2rem rgba(45, 212, 191, 0.14);
}

main:has(> .container > .bg-white > form) .form-check-input:checked {
    background-color: rgba(45, 212, 191, 0.95);
    border-color: rgba(45, 212, 191, 0.95);
    box-shadow:
        0 12px 30px rgba(20, 184, 166, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

main:has(> .container > .bg-white > form) button[type="submit"] {
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 240ms cubic-bezier(0.2, 0.8, 0.2, 1), background-color 240ms cubic-bezier(0.2, 0.8, 0.2, 1), border-color 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
    font-weight: 600;
    border-radius: 999px;
}

main:has(> .container > .bg-white > form) button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow:
        0 26px 70px rgba(45, 212, 191, 0.24),
        0 12px 28px rgba(2, 6, 23, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.icon-img {
    max-width: 32px;
    max-height: 32px;
    object-fit: contain;
    filter: drop-shadow(0 10px 20px rgba(2, 6, 23, 0.10));
}

.icon-emoji {
    display: inline-block;
    line-height: 1;
    text-shadow:
        0 10px 24px rgba(2, 6, 23, 0.14);
}

.hero-buttons .btn {
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 240ms cubic-bezier(0.2, 0.8, 0.2, 1), background-color 240ms cubic-bezier(0.2, 0.8, 0.2, 1), border-color 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
    border-radius: 999px;
}

.hero-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow:
        0 26px 70px rgba(45, 212, 191, 0.20),
        0 12px 28px rgba(2, 6, 23, 0.10),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.hero-buttons .btn-warning {
    background-color: var(--color-accent, #2dd4bf);
    border-color: rgba(45, 212, 191, 0.85);
    color: var(--color-primary-darker, #083344);
    font-weight: 600;
    box-shadow:
        0 22px 60px rgba(45, 212, 191, 0.22),
        inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.hero-buttons .btn-warning:hover {
    background-color: var(--color-accent-dark, #14b8a6);
    border-color: rgba(20, 184, 166, 0.95);
    box-shadow:
        0 28px 75px rgba(20, 184, 166, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.hero-buttons .btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.14);
    color: #ffffff;
    box-shadow:
        0 18px 55px rgba(2, 6, 23, 0.10),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

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

::-webkit-scrollbar-track {
    background: var(--color-bg-muted, #eef2ff);
    border-radius: 999px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #60a5fa, #2dd4bf);
    border-radius: 999px;
    border: 2px solid rgba(255, 255, 255, 0.7);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #2dd4bf, #34d399);
}

* {
    scrollbar-width: thin;
    scrollbar-color: #2dd4bf var(--color-bg-muted, #eef2ff);
}

@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;
        border-radius: 0 !important;
        box-shadow: none !important;
    }

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

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

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

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

.animate-fade-in {
    animation: fadeInUp 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.animate-pulse {
    animation: pulse 2s ease-in-out 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;
        box-shadow:
            0 12px 28px rgba(99, 102, 241, 0.10),
            inset 0 1px 0 rgba(255, 255, 255, 0.85);
    }

    .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;
    }

    .app-hero-section .badge.bg-warning {
        font-size: 0.85rem;
        color: #0b1320;
        background: linear-gradient(135deg, #ffd56a 0%, #ffbf3c 45%, #ff9f1c 100%);
        border-radius: 999px;
        box-shadow:
            0 10px 22px rgba(255, 186, 64, 0.28),
            0 4px 10px rgba(0, 0, 0, 0.14),
            inset 0 1px 0 rgba(255, 255, 255, 0.65);
        text-shadow: 0 1px 0 rgba(255, 255, 255, 0.35);
        outline: 1px solid rgba(255, 208, 90, 0.55);
        outline-offset: 1px;
        transition:
            background 220ms cubic-bezier(0.2, 0.8, 0.2, 1),
            box-shadow 220ms cubic-bezier(0.2, 0.8, 0.2, 1),
            transform 220ms cubic-bezier(0.2, 0.8, 0.2, 1),
            color 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
        opacity: 0.98;
        caret-color: #0b1320;
        accent-color: #ff9f1c;
    }

    .contact-channels-section article,
    .contact-quick-section .contact-card {
        padding: var(--space-md) !important;
        border-radius: 20px;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.88) 0%, rgba(250, 252, 255, 0.72) 100%);
        box-shadow:
            0 22px 55px rgba(10, 22, 44, 0.10),
            0 10px 24px rgba(10, 22, 44, 0.08),
            0 2px 8px rgba(10, 22, 44, 0.06),
            inset 0 1px 0 rgba(255, 255, 255, 0.75);
        border-color: rgba(37, 46, 58, 0.12);
        border-style: solid;
        border-radius: 20px;
        transition:
            box-shadow 240ms cubic-bezier(0.2, 0.8, 0.2, 1),
            transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1),
            background 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
        opacity: 1;
        text-shadow: 0 1px 0 rgba(255, 255, 255, 0.25);
    }
}