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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale
        }

        body {
            font-family: 'Vazirmatn', system-ui, sans-serif;
            background: #07070d;
            color: #e5e5e5;
            overflow-x: hidden;
            line-height: 1.8
        }

        ::-webkit-scrollbar {
            width: 5px
        }

        ::-webkit-scrollbar-track {
            background: #07070d
        }

        ::-webkit-scrollbar-thumb {
            background: rgba(139, 92, 246, .3);
            border-radius: 10px
        }

        ::-webkit-scrollbar-thumb:hover {
            background: rgba(139, 92, 246, .5)
        }

        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(30px)
            }

            to {
                opacity: 1;
                transform: translateY(0)
            }
        }

        @keyframes fadeIn {
            from {
                opacity: 0
            }

            to {
                opacity: 1
            }
        }

        @keyframes float {

            0%,
            100% {
                transform: translateY(0)
            }

            50% {
                transform: translateY(-12px)
            }
        }

        @keyframes pulse-glow {

            0%,
            100% {
                box-shadow: 0 0 20px rgba(139, 92, 246, .15)
            }

            50% {
                box-shadow: 0 0 45px rgba(139, 92, 246, .3)
            }
        }

        @keyframes grid-move {
            0% {
                transform: translate(0, 0)
            }

            100% {
                transform: translate(20px, 20px)
            }
        }

        .anim-up {
            opacity: 0;
            animation: fadeUp .8s cubic-bezier(.16, 1, .3, 1) forwards
        }

        .d1 {
            animation-delay: .1s
        }

        .d2 {
            animation-delay: .2s
        }

        .d3 {
            animation-delay: .3s
        }

        .d4 {
            animation-delay: .4s
        }

        .d5 {
            animation-delay: .5s
        }

        .d6 {
            animation-delay: .6s
        }

        .d7 {
            animation-delay: .7s
        }

        .d8 {
            animation-delay: .8s
        }

        .gradient-text {
            background: linear-gradient(135deg, #8b5cf6, #3b8bff, #a78bfa);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text
        }

        .glass {
            background: rgba(255, 255, 255, .03);
            border: 1px solid rgba(255, 255, 255, .06);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            transition: all .5s cubic-bezier(.16, 1, .3, 1)
        }

        .glass:hover {
            background: rgba(255, 255, 255, .06);
            border-color: rgba(139, 92, 246, .2);
            transform: translateY(-4px);
            box-shadow: 0 20px 60px rgba(0, 0, 0, .3), 0 0 30px rgba(139, 92, 246, .08)
        }

        .nav-glass {
            background: rgba(7, 7, 13, .85);
            border-bottom: 1px solid rgba(255, 255, 255, .05);
            backdrop-filter: blur(30px);
            -webkit-backdrop-filter: blur(30px);
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, .5)
        }

        .hero-bg {
            background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(139, 92, 246, .15), transparent), radial-gradient(ellipse 60% 40% at 80% 50%, rgba(59, 139, 255, .06), transparent), radial-gradient(ellipse 60% 40% at 20% 50%, rgba(139, 92, 246, .04), transparent)
        }

        .hero-bg::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle, rgba(255, 255, 255, .03) 1px, transparent 1px);
            background-size: 24px 24px;
            opacity: .4;
            animation: grid-move 25s linear infinite;
            pointer-events: none
        }

        .plan-card {
            background: rgba(255, 255, 255, .025);
            border: 1px solid rgba(255, 255, 255, .06);
            border-radius: 1.5rem;
            overflow: hidden;
            transition: all .5s cubic-bezier(.16, 1, .3, 1);
            position: relative
        }

        .plan-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(139, 92, 246, .3), transparent);
            opacity: 0;
            transition: opacity .5s
        }

        .plan-card:hover {
            background: rgba(255, 255, 255, .05);
            border-color: rgba(139, 92, 246, .2);
            transform: translateY(-6px);
            box-shadow: 0 25px 70px rgba(0, 0, 0, .4)
        }

        .plan-card:hover::before {
            opacity: 1
        }

        .plan-popular {
            border-color: rgba(139, 92, 246, .4) !important;
            background: rgba(139, 92, 246, .05) !important;
            animation: pulse-glow 3s infinite
        }

        .plan-popular:hover {
            animation: none;
            box-shadow: 0 25px 70px rgba(0, 0, 0, .4), 0 0 50px rgba(139, 92, 246, .15)
        }

        .popular-badge {
            position: absolute;
            top: -1px;
            left: 50%;
            transform: translateX(-50%);
            background: linear-gradient(135deg, #8b5cf6, #7c3aed);
            color: white;
            font-size: .7rem;
            font-weight: 700;
            padding: 6px 20px;
            border-radius: 0 0 12px 12px;
            white-space: nowrap;
            box-shadow: 0 4px 20px rgba(139, 92, 246, .4)
        }

        .btn-buy {
            background: linear-gradient(135deg, #8b5cf6, #6d28d9);
            color: white;
            border: none;
            padding: 12px 28px;
            border-radius: 14px;
            font-family: 'Vazirmatn', sans-serif;
            font-weight: 700;
            font-size: .85rem;
            cursor: pointer;
            transition: all .3s cubic-bezier(.16, 1, .3, 1);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            position: relative;
            overflow: hidden;
            text-decoration: none;
            width: 100%;
            justify-content: center
        }

        .btn-buy::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .15), transparent);
            transition: left .5s
        }

        .btn-buy:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(139, 92, 246, .35)
        }

        .btn-buy:hover::before {
            left: 100%
        }

        .btn-buy:active {
            transform: translateY(0) scale(.98)
        }

        .btn-wa {
            background: linear-gradient(135deg, #25d366, #128c7e)
        }

        .btn-wa:hover {
            box-shadow: 0 8px 30px rgba(37, 211, 102, .35)
        }

        .btn-gold {
            background: linear-gradient(135deg, #f59e0b, #d97706);
            color: #1a1a2e
        }

        .btn-gold:hover {
            box-shadow: 0 8px 30px rgba(245, 158, 11, .35)
        }

        .feature-card {
            background: rgba(255, 255, 255, .02);
            border: 1px solid rgba(255, 255, 255, .05);
            border-radius: 1.25rem;
            padding: 2rem;
            transition: all .5s cubic-bezier(.16, 1, .3, 1);
            position: relative;
            overflow: hidden
        }

        .feature-card::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, #8b5cf6, #3b8bff);
            transform: scaleX(0);
            transition: transform .5s cubic-bezier(.16, 1, .3, 1);
            transform-origin: right
        }

        .feature-card:hover {
            background: rgba(255, 255, 255, .05);
            border-color: rgba(139, 92, 246, .15);
            transform: translateY(-4px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, .25)
        }

        .feature-card:hover::after {
            transform: scaleX(1);
            transform-origin: left
        }

        .feature-icon {
            width: 56px;
            height: 56px;
            border-radius: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.25rem;
            transition: all .4s
        }

        .feature-card:hover .feature-icon {
            transform: scale(1.1)
        }

        .faq-item {
            background: rgba(255, 255, 255, .025);
            border: 1px solid rgba(255, 255, 255, .05);
            border-radius: 1rem;
            overflow: hidden;
            transition: all .4s;
            margin-bottom: .75rem
        }

        .faq-item:hover {
            border-color: rgba(139, 92, 246, .15)
        }

        .faq-item.active {
            border-color: rgba(139, 92, 246, .25);
            background: rgba(139, 92, 246, .03)
        }

        .faq-q {
            padding: 1.25rem 1.5rem;
            cursor: pointer;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: #d4d4d8;
            font-size: .95rem;
            gap: 1rem;
            user-select: none
        }

        .faq-q .arrow {
            transition: transform .3s;
            color: #8b5cf6;
            flex-shrink: 0
        }

        .faq-item.active .faq-q .arrow {
            transform: rotate(180deg)
        }

        .faq-a {
            padding: 0 1.5rem 1.25rem;
            color: #a1a1aa;
            line-height: 2;
            font-size: .9rem;
            display: none
        }

        .faq-item.active .faq-a {
            display: block;
            animation: fadeIn .3s ease
        }

        .post-card {
            background: rgba(255, 255, 255, .025);
            border: 1px solid rgba(255, 255, 255, .05);
            border-radius: 1.25rem;
            overflow: hidden;
            transition: all .5s cubic-bezier(.16, 1, .3, 1)
        }

        .post-card:hover {
            background: rgba(255, 255, 255, .05);
            border-color: rgba(139, 92, 246, .15);
            transform: translateY(-5px);
            box-shadow: 0 20px 50px rgba(0, 0, 0, .3)
        }

        .post-card img {
            transition: transform .7s cubic-bezier(.16, 1, .3, 1)
        }

        .post-card:hover img {
            transform: scale(1.05)
        }

        .divider {
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .06), transparent)
        }

        .trust-strip {
            background: rgba(255, 255, 255, .02);
            border-top: 1px solid rgba(255, 255, 255, .04);
            border-bottom: 1px solid rgba(255, 255, 255, .04)
        }

        .traffic-num {
            font-size: 2.75rem;
            font-weight: 800;
            line-height: 1;
            background: linear-gradient(135deg, #8b5cf6, #3b8bff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text
        }

        .price-num {
            font-size: 1.75rem;
            font-weight: 800;
            color: #f87171
        }

        .mobile-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, .7);
            backdrop-filter: blur(4px);
            z-index: 200;
            opacity: 0;
            visibility: hidden;
            transition: all .3s
        }

        .mobile-overlay.active {
            opacity: 1;
            visibility: visible
        }

        .mobile-menu {
            position: fixed;
            top: 0;
            right: -320px;
            width: 300px;
            height: 100vh;
            background: #0a0a14;
            border-left: 1px solid rgba(255, 255, 255, .05);
            z-index: 201;
            transition: right .4s cubic-bezier(.16, 1, .3, 1);
            overflow-y: auto;
            padding: 1.5rem
        }

        .mobile-menu.active {
            right: 0
        }

        .back-top {
            position: fixed;
            bottom: 24px;
            left: 24px;
            width: 48px;
            height: 48px;
            background: rgba(139, 92, 246, .15);
            border: 1px solid rgba(139, 92, 246, .25);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #8b5cf6;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all .4s;
            z-index: 100;
            backdrop-filter: blur(10px)
        }

        .back-top.visible {
            opacity: 1;
            visibility: visible
        }

        .back-top:hover {
            background: rgba(139, 92, 246, .25);
            transform: translateY(-3px)
        }

        @media(max-width:768px) {
            .hero-title {
                font-size: 1.75rem !important;
                line-height: 1.3 !important
            }

            .hero-sub {
                font-size: .95rem !important
            }

            .plans-grid {
                grid-template-columns: 1fr !important
            }

            .features-grid {
                grid-template-columns: repeat(2, 1fr) !important;
                gap: .75rem !important
            }

            .posts-grid {
                grid-template-columns: 1fr !important
            }

            .feature-card {
                padding: 1.25rem !important
            }

            .feature-icon {
                width: 44px;
                height: 44px;
                border-radius: .75rem
            }

            .traffic-num {
                font-size: 2.25rem
            }

            .price-num {
                font-size: 1.5rem
            }
        }

        @media(max-width:480px) {
            .features-grid {
                grid-template-columns: 1fr !important
            }
        }

        @media(prefers-reduced-motion:reduce) {

            *,
            *::before,
            *::after {
                animation-duration: .01ms !important;
                transition-duration: .01ms !important
            }
        }
    

/* ============================================== */
/* BLOG & ARTICLE PAGES - additional styles       */
/* ============================================== */

/* Article body typography */
.article-body {
    color: #d1d5db;
    font-size: 0.95rem;
    line-height: 2;
}

.article-body p {
    margin-bottom: 1.25rem;
    line-height: 2.1;
}

.article-body h2 {
    font-size: 1.35rem;
    font-weight: 700;
    color: #ffffff;
    margin: 2.25rem 0 1rem;
    padding-right: 0.75rem;
    border-right: 3px solid #8b5cf6;
    line-height: 1.6;
}

.article-body h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #e5e5e5;
    margin: 1.75rem 0 0.75rem;
}

.article-body ul, .article-body ol {
    margin: 1rem 0 1.5rem 0;
    padding-right: 1.5rem;
    list-style: disc outside;
}

.article-body ol {
    list-style: decimal outside;
}

.article-body li {
    margin-bottom: 0.6rem;
    line-height: 1.9;
    color: #d1d5db;
}

.article-body strong, .article-body b {
    color: #ffffff;
    font-weight: 700;
}

.article-body a {
    color: #a78bfa;
    text-decoration: underline;
    text-decoration-color: rgba(167, 139, 250, 0.4);
    text-underline-offset: 3px;
    transition: all 0.2s ease;
}

.article-body a:hover {
    color: #c4b5fd;
    text-decoration-color: #c4b5fd;
}

.article-body blockquote {
    border-right: 3px solid #8b5cf6;
    background: rgba(139, 92, 246, 0.05);
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
    border-radius: 0 12px 12px 0;
    color: #e5e5e5;
    font-style: italic;
    line-height: 1.9;
}

.article-body code {
    background: rgba(255, 255, 255, 0.08);
    color: #a78bfa;
    padding: 0.15rem 0.45rem;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    direction: ltr;
    display: inline-block;
}

.article-body pre {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 1.25rem;
    overflow-x: auto;
    direction: ltr;
    text-align: left;
    margin: 1.5rem 0;
}

.article-body pre code {
    background: none;
    padding: 0;
    color: #e5e5e5;
}

.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    overflow: hidden;
    font-size: 0.875rem;
}

.article-body th {
    background: rgba(139, 92, 246, 0.1);
    color: #ffffff;
    font-weight: 600;
    padding: 0.85rem 1rem;
    text-align: right;
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.article-body td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    color: #d1d5db;
}

.article-body tr:last-child td {
    border-bottom: none;
}

.article-body tr:hover td {
    background: rgba(139, 92, 246, 0.04);
}

/* Related posts cards */
.related-card {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 1rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: inherit;
}

.related-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(139, 92, 246, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

/* Post card (used in index.html blog grid) */
.post-card {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 1.25rem;
    padding: 1.5rem;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.4), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}

.post-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(139, 92, 246, 0.2);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.post-card:hover::before {
    opacity: 1;
}

/* Article meta info */
.article-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #71717a;
    font-size: 0.75rem;
    margin-bottom: 2rem;
}

/* Mobile menu */
.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 60;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.mobile-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(7, 7, 13, 0.98);
    border-left: 1px solid rgba(255, 255, 255, 0.06);
    z-index: 70;
    padding: 1.5rem;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
}

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

/* CTA section */
.cta-section {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(59, 139, 255, 0.05));
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 1.5rem;
    padding: 2rem;
    margin-top: 3rem;
    text-align: center;
}

/* Print styles */
@media print {
    body {
        background: white !important;
        color: black !important;
    }
    .nav-glass, .mobile-menu, .mobile-overlay, footer, .cta-section {
        display: none !important;
    }
    .article-body {
        color: black;
    }
    .article-body a {
        color: black;
        text-decoration: underline;
    }
}

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

/* High contrast support */
@media (prefers-contrast: high) {
    .article-body {
        color: white;
    }
    .article-body a {
        color: #c4b5fd;
    }
}

/* RTL adjustments */
[dir="rtl"] .article-body ul,
[dir="rtl"] .article-body ol {
    padding-right: 1.5rem;
    padding-left: 0;
}

[dir="rtl"] .article-body blockquote {
    border-right: 3px solid #8b5cf6;
    border-left: none;
    border-radius: 0 12px 12px 0;
}

[dir="rtl"] .article-body h2 {
    border-right: 3px solid #8b5cf6;
    border-left: none;
    padding-right: 0.75rem;
    padding-left: 0;
}

/* Focus styles for accessibility */
a:focus-visible, button:focus-visible {
    outline: 2px solid #a78bfa;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100px;
    right: 1rem;
    background: #8b5cf6;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0 0 8px 8px;
    z-index: 9999;
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
}