/*==============================================
 *  NeonMatrix Pro - Multi-Purpose HTML Template with Matrix Effect
 * Version: 1.0.0.4
==============================================*/

/*----------------------------------------------
  1. CSS Variables
----------------------------------------------*/
:root {
    /* Colors */
/* --- DARK THEME (Default) --- */
    --bg-primary: #050608;
    --bg-secondary: #0a0c10;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-glass: rgba(10, 12, 16, 0.75);
    --bg-hover: rgba(0, 255, 255, 0.1);
    --bg-nav:rgba(0, 0, 0, 0.7);
    --bg-nav-scrol:rgba(0, 0, 0, 0.5);
    --matrix-bg:
                radial-gradient(circle at 20% 30%, rgba(140, 0, 255, 0.062) 0%, transparent 50%),

                radial-gradient(circle at 60% 20%, rgba(249, 116, 22, 0.096) 0%, transparent 50%);
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-hover: #0d1f26;
    --icon-neon: #00ffff;
    --glow-neon-green: #00ff00;
    --code-neon-green: #00ff00;
    --accent-cyan: #00ffff;
    --accent-green: #00ff88;
    --accent-purple: #f152ff;
    --accent-pink: #ff0080;
    --accent-blue: #3b82f6;
    --neon-green: #00ff88;
    --neon-blue: #00d4ff;  
    --nav-blue: #3b82f6;      
    --magenta:#ff3df2;
    --lime:#7dff5a;    
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-dim: #64748b;
    --text-footer:#0fffff;
    --text-footer2:#ffffff;
    --border: #273d49;
    --border-light: #334e5c;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00ffff, #ff00ff);
    --gradient-secondary: linear-gradient(135deg, #667eea 0%, #f152ff 100%);
    --gradient-tertiary: linear-gradient(135deg, #ff0080 0%, #ff8c00 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-glow-cyan: 0 0 20px rgba(0, 255, 255, 0.3);
    --shadow-glow-text: 0 1px 25px rgba(3, 255, 255, 0.384);
    --shadow-glow-purple: 0 0 20px rgba(241, 82, 255, 0.3);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --features-card: rgba(255, 255, 255, 0.05);
    /* Z-Index */
    --z-navbar: 1000;
    --z-back-to-top: 999;
    --z-matrix-bg: -1;
    /* Z-Index */    
    --secondary: #ff00ff;
    --accent: #ffff00;
    --primary: #0fffff;    
    /*3D Card Styles */
    --prime_color: #e4fff8;
    --card-size: 300px; /* Base size for desktop */
    --card-border-radius: 50px;
    --glass-inset: 8px;
    --circle-opacity: 0.2;
    --avatar-size: 150px;
    --p_color: #64ff64;
    --avatar-border: rgba(255, 0, 255, 0.404); 
    --fontawesome-color: #004601f8;
    --linear-gradient-card: linear-gradient(135deg, #07453f5f, #023d393f);
    --linear-gradient-glass: linear-gradient(180deg, transparent 0%, rgba(21, 165, 149, 0.24) 40%, rgba(0, 255, 94, 0.2));

}

/* Light Theme Variables */
[data-theme="light"] {
    --bg-primary: #f8fafc; /* سفید مایل به آبی یخی */
    --bg-secondary: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.75);
    --bg-nav:rgba(255, 255, 255, 0.7);
    --bg-nav-scrol:rgba(255, 255, 255, 0.5);    
    --matrix-bg: radial-gradient(circle at 50% 50%, rgba(2, 132, 199, 0.05) 0%, transparent 80%);
    --bg-card: rgba(15, 23, 42, 0.04);
    --bg-hover: rgba(2, 132, 199, 0.08);
    --accent-cyan: #0284c7; 
    --accent-green: #16a34a;
    --accent-purple: #7e22ce;
    --accent-pink: #db2777;
    --accent-blue: #2563eb;
    --neon-blue: #0e78e9;     
    --icon-neon: #0284c7;
    --nav-blue: #3b82f6;
    /* Typography -*/
    --text-primary: #0f172a; /* سرمه‌ای تیره */
    --text-secondary: #475569;
    --text-dim: #64748b;
    --text-footer: #0284c7;
    --text-footer2: #1e293b;
    /* Borders & Shadows */
    --border: rgba(15, 23, 42, 0.1);
    --border-light: rgba(2, 132, 199, 0.2);
    --features-card: rgba(255, 255, 255, 0.8);
    --shadow-glow-cyan: 0 10px 25px rgba(2, 132, 199, 0.15);
    --shadow-glow-text: 0 2px 10px rgba(2, 132, 199, 0.1);
    /* 3D Cards */
    --prime_color: #ffffff;
    --p_color: #004601;
    --avatar-border: rgba(0, 255, 255, 0.7);     
    --fontawesome-color: #00a703f8;
    --linear-gradient-card: linear-gradient(135deg, #a0f4f0bf, #64ff64bf);
    --linear-gradient-glass: linear-gradient(rgba(0, 255, 115, 0.393), rgba(0, 255, 136, 0.25));    
}

[data-theme="light"] h1, 
[data-theme="light"] h2, 
[data-theme="light"] .hero-title {
    text-shadow: none;
    background: linear-gradient(135deg, #0284c7, #7e22ce);
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: var(--accent-cyan);
}


[data-theme="light"] .btn-primary {
    position: relative;
    background: transparent;
    border: none;
    border-radius: 16px;
    padding: 16px 23px;
    font-weight: 500;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #ffffff; /* تغییر متن به سفید برای تضاد روی گرادینت */
    box-shadow: 0 10px 20px rgba(2, 132, 199, 0.2);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);

}
[data-theme="light"] .btn-sm {    
    padding: 13px 20px;
    font-size:  0.9rem;

}

[data-theme="light"] .nav-menu .btn-sm {    
    padding: 13px 23px;
    font-size:  0.9rem;

}

[data-theme="light"] .btn-primary::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(
            from 0deg,
            #0284c7,
            #7e22ce 60deg,
            #0ea5e9 120deg,
            #0284c7 180deg,
            #22c55e 240deg,
            #db2777 300deg,
            #0284c7 360deg
        );
    opacity: 1;
    animation: cyberSpin 12s linear infinite;
    filter: blur(12px);
    opacity: 0.7;
    z-index: -2;
}

[data-theme="light"] .btn-primary::after {
    content: '';
    position: absolute;
    inset: 4px;
    background: linear-gradient(135deg, rgba(2, 132, 199, 0.9), rgba(126, 34, 206, 0.9));
    border: 1px solid rgba(255, 255, 255, 0.2); 
    border-radius: 12px;
    backdrop-filter: blur(12px);

    z-index: -1;

}


@keyframes cyberSpin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}


[data-theme="light"] .btn-outline {
    position: relative;
    background: #ffffff;
    border: 1.5px solid var(--border-light);
    color: var(--accent-cyan);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    backdrop-filter: blur(12px);
    border: 2px solid transparent;
    border-radius: 20px;
    padding: 14px 36px;
    color: #004966;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 1;
}


[data-theme="light"] .btn-outline::before {
    content: '';
    position: absolute;
    top: -10px; left: -10px; right: -10px; bottom: -10px;
    background: linear-gradient(45deg,
        #0284c7, #7e22ce, #0ea5e9, #22c55e, #db2777, #0284c7
    );
    background-size: 600% 600%;
    border-radius: 30px;
    z-index: -2;
    animation: energyFlow 10s linear infinite;
    filter: blur(8px);
    opacity: 0;
    transition: opacity 0.6s ease;
}

[data-theme="light"] .btn-outline::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg,
            rgba(2, 132, 199, 0.1),
            rgba(126, 34, 206, 0.1)
        );
    background-size: 200% 200%;
    border-radius: 16px;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}


[data-theme="light"] .btn-outline:hover::after {
    opacity: 1;
    transform: translateY(0);
    animation: softFlow 4s ease-in-out infinite;
}
 


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


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

@keyframes energyFlow {
    0%   { background-position: 0% 0%; }
    100% { background-position: 100% 100%; }
}


[data-theme="light"] .btn-outline:hover {
    color: #ffffff;
    border-color: #00ffff;
    transform: translateY(-6px);
    box-shadow: 
        0 15px 35px rgba(0, 0, 0, 0.6),
        0 0 50px rgba(0, 255, 255, 0.7),
        0 0 80px rgba(255, 0, 255, 0.4);
}
[data-theme="light"] .feature-card {
    background: #ffffff;
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

[data-theme="light"] .feature-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}
/*----------------------------------------------
 Floating Orbs
----------------------------------------------*/
/* Animated Grid Background */
.grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background-image: 
        linear-gradient(rgba(0, 255, 136, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 136, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: perspective(500px) rotateX(60deg) translateY(0); }
    100% { transform: perspective(500px) rotateX(60deg) translateY(50px); }
}

/* Floating Orbs */
.orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    animation: float3 8s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--neon-green);
    top: -100px;
    right: -100px;
    opacity: 0.2;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: var(--neon-purple);
    bottom: -50px;
    left: -50px;
    opacity: 0.15;
    animation-delay: -4s;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: var(--neon-blue);
    top: 50%;
    left: 50%;
    opacity: 0.1;
    animation-delay: -2s;
}

@keyframes float3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.1); }
}
/*----------------------------------------------
  2. Reset & Base Styles
----------------------------------------------*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

*::before,
*::after {
    box-sizing: inherit;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
    font-size: clamp(14px, 2.5vw, 16px);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/*----------------------------------------------
  3. Utility Classes
----------------------------------------------*/
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-fluid {
    max-width: 100%;
    padding: 0 var(--spacing-md);
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mt-40 { margin-top: 40px; }
.mt-50 { margin-top: 50px; }

.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }
.mb-40 { margin-bottom: 40px; }
.mb-50 { margin-bottom: 50px; }

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: var(--accent-cyan);
}
.highlight-1 {
    color: var(--accent-purple);
}
.gradient-title {
    background: linear-gradient(90deg, #00ffff, #ff00ff, #a855f7, #00ffff);
    background-size: 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 8s ease infinite;
}
.gradient-title-2 {
    background: linear-gradient(90deg, #00ffff, #ff00ff, #a855f7, #8400ff, #00ffff);
    background-size: 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 8s ease infinite;
}
.gradient-title-3 {
    background: linear-gradient(90deg, #00ffff, #ff00ff, #00ff00, #00ffff);
    background-size: 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 8s ease infinite;
}
@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}
/*----------------------------------------------
  4. Buttons
----------------------------------------------*/
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1.2rem;
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--bg-primary);
    font-weight: 500;
    font-size: 1em;    
    box-shadow: var(--shadow-glow-cyan);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 255, 255, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--accent-cyan);
    border: 2px solid var(--accent-cyan);
}

.btn-outline:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--bg-glass);
    color: var(--text-footer2);
}

.btn-white:hover {
    background: var(--bg-hover);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 8px 12px;
    font-size: 0.9rem;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

/* ===== PRELOADER ===== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s, visibility 0.5s;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    text-align: center;
}

.matrix-loader {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    border: 3px solid transparent;
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    position: relative;
}

.matrix-loader::before,
.matrix-loader::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    border: 3px solid transparent;
}

.matrix-loader::before {
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border-top-color: var(--secondary);
    animation: spin 2s linear infinite reverse;
}

.matrix-loader::after {
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    border-top-color: var(--accent);
    animation: spin 1.5s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.preloader-content h3 {
    color: var(--primary);
    font-size: 1.5rem;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ===== MATRIX BACKGROUND ===== */
.matrix-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    opacity: 0.15;
}
/*----------------------------------------------
  6. Matrix Background
----------------------------------------------*/
.matrix-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-matrix-bg);
    opacity: 0.15;
}

.matrix-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--matrix-bg);
    z-index: 0;
    pointer-events: none;
}

/*----------------------------------------------
  7. Progress Bar
----------------------------------------------*/
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
    z-index: calc(var(--z-navbar) + 1);
    width: 0;
}

/*----------------------------------------------
  8. Back to Top
----------------------------------------------*/
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: var(--z-back-to-top);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-glow-cyan);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 255, 255, 0.5);
}

/*----------------------------------------------
  9. Navigation
----------------------------------------------*/
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 0;
    background: var(--bg-nav);
    backdrop-filter: blur(3px); 
    border-bottom: 1px solid var(--border);
    z-index: var(--z-navbar);
    transition: var(--transition-base);
}

.navbar.scrolled {
    padding: 15px 0;
    background: var(--bg-nav-scrol);
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

/* ===========================================
   زیرمنوی Playground 9-1 
=========================================== */

.has-submenu {
    position: relative;
}

.submenu-arrow {
    font-size: 0.75rem;
    margin-right: 6px;
    transition: transform 0.35s ease;
}

/* ——————— دسکتاپ ——————— */
@media (min-width: 993px) {
    .has-submenu:hover .submenu-arrow {
        transform: rotate(180deg);
    }

    .cyber-submenu {
        position: absolute;
        top: 100%;
        right: 0;
        margin-top: 16px;
        min-width: 340px;
        background: var(--bg-nav);
        border: 1px solid rgba(0, 255, 255, 0.752);
        border-radius: 16px;
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 229, 255, 0.2);
        opacity: 0;
        visibility: hidden;
        transform: translateY(10px);
        transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
        z-index: 9999;
        overflow: hidden;
    }

    .has-submenu:hover .cyber-submenu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    /* افکت اسکن ماتریکس در دسکتاپ */
    .has-submenu:hover .cyber-submenu::before {
        content: '';
        position: absolute;
        top: 0; left: -100%;
        width: 100%;
        height: 2px;
        background: linear-gradient(90deg, transparent, #00ffcc, transparent);
        animation: scan 4s linear infinite;
    }

    @keyframes scan { 0% { left: -100%; } 100% { left: 100%; } }
}

/* ——————— موبایل ——————— */
@media (max-width: 992px) {
    .cyber-submenu {
        display: none;
        background: transparent;
        border: none;
        box-shadow: none;
        margin: 8px 0 0;
        padding: 0;
        border-radius: 0;
    }

    .has-submenu.active .cyber-submenu {
        display: block;
        animation: fadeInDown 0.35s ease-out;
    }

    @keyframes fadeInDown {
        from { opacity: 0; transform: translateY(-8px); }
        to   { opacity: 1; transform: translateY(0); }
    }

    .cyber-item {
        display: block;
        padding: 13px 32px 13px 30px;
        color: #b8ffeb;
        font-size: 0.94rem;
        font-weight: 500;
        background: rgba(0, 255, 200, 0.09);
        margin: 3px 20px;
        border-radius: 12px;
        transition: all 0.3s ease;
        position: relative;
    }

    .cyber-item::before {
        content: '▹';
        position: absolute;
        left: 24px;
        color: #00ffcc;
        font-weight: bold;
    }

    .cyber-item:hover,
    .cyber-item:focus {
        background: rgba(0, 255, 255, 0.141);
        color: #ffffff;
        transform: translateX(6px);
    }

    .cyber-divider {
        height: 1px;
        background: rgba(0, 195, 255, 0.115);
        margin: 10px 32px;
    }

    .cyber-item.highlight {
        background: rgba(0, 255, 200, 0.18) !important;
        color: #00ffcc !important;
        font-weight: 700;
        border: 1px solid rgba(0, 255, 200, 0.35);
        margin: 12px 20px 6px;
    }

    .cyber-item.highlight::before {
        content: '✦';
        font-size: 1.1em;
    }
}
/* ——— Glassmorphism ——— */
.nav-item.has-submenu {
    position: relative;
}

.submenu-arrow {
    font-size: 0.7rem;
    margin-right: 6px;
    transition: transform 0.3s ease;
}

.has-submenu:hover .submenu-arrow {
    transform: rotate(180deg);
}

/* زیرمنوی اصلی */
.cyber-submenu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 16px;
    padding: 12px 0;
    min-width: 220px;
    background: rgba(10, 25, 35, 0.045);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border-radius: 16px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 255, 200, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 9999;
    overflow: hidden;
}

.has-submenu:hover > .cyber-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* افکت اسکن ماتریکس  */
.cyber-submenu::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00ffcc, transparent);
    animation: scan 4s linear infinite;
}

@keyframes scan {
    0%   { left: -100%; }
    100% { left: 100%; }
}

/* آیتم‌های منو */
.cyber-item {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(6px); 
    -webkit-backdrop-filter: blur(6px);
    display: block;
    padding: 12px 14px;
    color: #e0fff8;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.cyber-item:hover {
    background: rgba(23, 32, 44, 0.9);
    color: #ffffff;
    padding-right: 32px;
    text-shadow: 0 0 10px #00ffcc;
}

.cyber-item.highlight {
    color: var(--text-primary);
    font-weight: 700;
    background: rgba(255, 0, 255, 0.8);
}

.cyber-item.highlight:hover {
    background: rgba(0, 255, 200, 0.2);
    text-shadow: 0 0 15px #00ffcc;
}

.cyber-divider {
    height: 1px;
    background: rgba(0, 255, 200, 0.3);
    margin: 8px 20px;
}

/* موبایل — زیرمنو داخل منوی همبرگری */
@media (max-width: 992px) {
    .cyber-submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        margin: 12px 15px 0;
        background: rgba(10, 25, 35, 0.6);

        border-radius: 12px;
        display: none;
    }
    
    .has-submenu.active .cyber-submenu {
        display: block;
    }
    
    .cyber-submenu::before { display: none; }
}
/* استایل مشترک برای هر دو حالت */
.cyber-item {
    color: #e0fff8;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cyber-item:hover {
    color: #00ffcc;
    text-shadow: 0 0 12px rgba(0, 255, 200, 0.6);
}

.svg-icon svg {
    width: 100%;
    height: 100%;
}
.svg-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 28px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-footer2);
    transition: var(--transition-base);
}
.logo span{
    color:#fff;
}
.logo i {
    color: var(--neon-blue);
    font-size: 1.8rem;
    animation: float1 3s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.logo:hover {
    transform: scale(1.05);
}

/* Desktop Menu */
.nav-menu {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--text-footer2);
    font-weight: 500;
    font-size: 1rem;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-cyan);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Nav Actions */
.nav-actions {
    display: flex;
    align-items: center; 
    gap: 1rem;
}

.theme-toggle {
    width: 45px;
    height: 45px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-secondary);
    font-size: 1.3rem;
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: var(--primary);
    color: var(--bg-dark);
    transform: rotate(180deg);
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 30px;
    height: 30px;
    justify-content: center;
}

.nav-toggle span {
    width: 100%;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(8px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-8px);
}

/*----------------------------------------------
  10. Hero Section
----------------------------------------------*/
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--accent-cyan);
    border-radius: var(--radius-full);
    color: var(--accent-cyan);
    font-size: 0.85rem;
    margin-bottom: var(--spacing-md);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-cyan);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(0, 255, 255, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(0, 255, 255, 0);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    text-shadow: var(--shadow-glow-text);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border);
}

.stat-item {
    text-align: center;
    color: var(--text-footer);
}

.stat-number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.floating-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 21px;
    box-shadow: var(--shadow-lg);
    animation: float2 6s ease-in-out infinite;
}

@keyframes float2 {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.code-snippet {
    background: var(--bg-glass);
    border-radius: var(--radius-md);
    height: 240px;
    overflow: hidden;
}

.code-header {
    padding: 10px 15px;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    gap: 6px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.code-snippet pre {
    padding: 20px;
    margin: 0;
    direction: ltr;
    text-align: right;
}

.code-snippet code {
    color: var(--accent-green);
    font-family: 'Vazirmatn', monospace;
    font-size: 0.9rem;
    line-height: 1.8;
}

/* Typing Effect */
@keyframes typing {
    from { width: 20%; }
    to { width: 100%; }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--accent-cyan);
    border-radius: 15px;
    margin: 0 auto 10px;
    position: relative;
}

.wheel {
    width: 3px;
    height: 8px;
    background: var(--accent-cyan);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        top: 8px;
    }
    100% {
        opacity: 0;
        top: 20px;
    }
}

.scroll-indicator p {
    color: var(--text-dim);
    font-size: 0.85rem;
}

/*----------------------------------------------
  11. Section Styles
----------------------------------------------*/
section {
    padding: clamp(60px, 10vw, 100px) 0;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 255, 255, 0.103);
    border: 1px solid var(--accent-cyan);
    border-radius: var(--radius-full);
    color: var(--accent-cyan);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--text-primary);
    margin: var(--spacing-md);
    line-height: 1.6;
}

.section-description {
    font-size: clamp(1rem, 2.5vw, 1.1rem);
    color: var(--text-secondary);
    font-weight: 500;
    padding-bottom: 13px;
    line-height: 1.8;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}
/*----------------------------------------------
  12. Features Section
----------------------------------------------*/
.features {
    backdrop-filter: blur(3px) saturate(141%);
    -webkit-backdrop-filter: blur(5px) saturate(141%);
    background-color: rgba(17, 25, 40, 0.13); /* Safari compatibility */
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    background: var(--bg-glass);
    backdrop-filter: blur(10px) brightness(1.7) saturate(141%); /* Blur behind for glassmorphism */
    -webkit-backdrop-filter: blur(14px);
    border: 1.5px solid rgba(0, 255, 255, 0.4);
    border-radius: 24px;
    padding: 2.5rem 2rem;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 0 20px rgba(0, 255, 255, 0.05);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(135deg, 
        rgba(0, 255, 255, 0.1) 0%, 
        rgba(0, 200, 255, 0.05) 100%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.feature-card:hover {
    transform: translateY(-12px);
    border-color: #00ffff;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 255, 255, 0.6),
        inset 0 0 30px rgba(0, 255, 255, 0.1);
}

.feature-card:hover::before {
    opacity: 0.;
}
.feature-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #00ffff, #00ff88);
    border-radius: 2px;
    transition: all 0.4s ease;
    transform: translateX(-50%);
}

.feature-card:hover .feature-title::after {
    width: 70%;
}

/* Icon – Cyan Outline + Inner Glow */
.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.1rem;
    color: var(--icon-neon);
    background: rgba(0, 255, 255, 0.1);
    border: 2px solid #00ffff;
    border-radius: 20px;
    transition: all 0.4s ease;
    position: relative;
    box-shadow: 
        0 0 20px rgba(0, 255, 255, 0.4),
        inset 0 0 15px rgba(0, 255, 255, 0.1);
}

.feature-card:hover .feature-icon {
    background: var(--accent-cyan);
    color: var(--bg-primary);
    transform: scale(1.1) rotate(6deg);
}

.feature-title {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 1.75rem;
    letter-spacing: -0.3px;
    position: relative;
    z-index: 1;
    display: inline-block;
    transform-style: preserve-3d;
    transition: all 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
    /* Smooth 3D-ready transition */
}

/* 3D Zoom + Perspective on Hover */
.feature-card:hover .feature-title {
    transform: 
        translateZ(20px) 
        scale(1.2) 
        rotateX(8deg);
    color: #00ffff;
    text-shadow: 
        0 0 10px rgba(0, 255, 255, 0.8),
        0 0 20px rgba(0, 255, 255, 0.6),
        0 0 30px rgba(0, 255, 255, 0.4);
    letter-spacing: 0.5px;
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.8;
}

/*----------------------------------------------
  13. Services Section
----------------------------------------------*/
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background: var(--bg-glass);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    backdrop-filter: blur(2px) brightness(1.7); /* Blur behind for glassmorphism */
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-base);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--bg-primary);
    margin: 0 auto var(--spacing-md);
    transition: var(--transition-base);
}

.service-card:hover .service-icon {
    transform: rotateY(360deg);
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.service-link {
    color: var(--accent-cyan);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-base);
}

.service-link:hover {
    gap: 12px;
}

/*----------------------------------------------
  14. Portfolio Section
----------------------------------------------*/
.portfolio {
    background: var(--bg-glass); /* شفافیت بالاتر */
    backdrop-filter: blur(5px) saturate(101%);
    -webkit-backdrop-filter: blur(3px) saturate(101%);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.portfolio-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.portfolio-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.portfolio-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.9) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: var(--spacing-xl);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.portfolio-overlay p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.portfolio-btn {
    padding: 10px 24px;
    background: var(--gradient-primary);
    color: var(--bg-primary);
    border-radius: var(--radius-full);
    font-weight: 500;
    transform: translateY(20px);
    transition: all var(--transition-base);
}

.portfolio-item:hover .portfolio-btn {
    transform: translateY(0);
}

.portfolio-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-cyan);
}

/*----------------------------------------------
  15. Testimonials Section
----------------------------------------------*/
.testimonials {
    background: var(--bg-glass); /* شفافیت بالاتر */
    backdrop-filter: blur(6px) saturate(101%);
    -webkit-backdrop-filter: blur(3px) saturate(101%);

}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.testimonial-card {
    background: linear-gradient(135deg, var(--bg-glass), rgba(201, 255, 232, 0.027)); /* گرادیان نئون برای عمق LCD */
    backdrop-filter: blur(6px) brightness(2.2) hue-rotate(180deg) saturate(141%);
    -webkit-backdrop-filter: blur(3px) saturate(141%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-md);
}

.testimonial-rating {
    display: flex;
    gap: 5px;
    margin-bottom: var(--spacing-md);
}

.testimonial-rating i {
    color: #fbbf24;
    font-size: 1.1rem;
}

.testimonial-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border);
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-cyan);
}

.testimonial-author h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.testimonial-author p {
    font-size: 0.85rem;
    color: var(--text-dim);
}

/*----------------------------------------------
  16. CTA Section
----------------------------------------------*/
.cta {
    backdrop-filter: blur(3px) saturate(141%);
    -webkit-backdrop-filter: blur(5px) saturate(141%);
    background-color: rgba(17, 25, 40, 0.13); /* Safari compatibility */
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-2xl) 0;
}

.cta-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

/*----------------------------------------------
  17. Footer
----------------------------------------------*/
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: clamp(40px, 8vw, 60px) 0 30px;
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-green);
    margin-bottom: var(--spacing-md);
}

.footer-logo i {
    color: var(--accent-green);
    font-size: 1.8rem;
}

.footer-description {
    color: var(--text-footer2);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.footer-social {
    display: flex;
    margin-top: 20px;
    gap: var(--spacing-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-footer);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
    border-color: var(--accent-cyan);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: var(--accent-cyan);
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-footer2);
    font-weight: 500;
    transition: var(--transition-base);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--accent-cyan);
    transform: translateX(-5px);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    color: var(--text-footer2);
}

.footer-contact i {
    color: var(--accent-cyan);
    margin-top: 4px;
    flex-shrink: 0;
}

.footer-contact a {
    color: var(--text-footer2);
    transition: var(--transition-base);
}

.footer-contact a:hover {
    color: var(--accent-cyan);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    color: var(--text-footer);
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.footer-bottom-links a {
    color: var(--text-footer);
    transition: var(--transition-base);
}

.footer-bottom-links a:hover {
    color: var(--accent-cyan);
}

/*----------------------------------------------
  18. Scrollbar
----------------------------------------------*/
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan);
}
/* اجازه خروج دایره‌ها از کادر */
.portfolio-grid,
.container,
.row,
.col-lg-4,
.col-md-6 {
    overflow: visible !important;
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--border) var(--bg-secondary);
}
/*==============================================
 *  3D Cards Styles
 * Neural AI - Persian AI Platform Template
 * Version: 1.0.0.4
==============================================*/
/*-------------------- 3D Card Styles  --------------------*/
.instructors-wrapper {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 2.5rem;
            margin-top: 3rem;
            padding: 0 1rem;
        }
/* Container - Flexible and responsive */
.rayen3d-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;    
    width: 100%;
    max-width: var(--card-size);
    max-height: 400px;
    aspect-ratio: 1 / 2; /* Square aspect ratio */
    perspective: 1000px;
    margin: 53px auto; /* Center if needed */
    direction: ltr; /* Force LTR to prevent RTL interference */
}

/* Card base */
.rayen3d-card {
    width: 100%;
    height: 80%; /* استفاده از 100% ارتفاع کانتینر */
    border-radius: var(--card-border-radius);
    background: linear-gradient(135deg, #6a0c5339, #00aaaa3f);
    transition: transform 0.5s ease-in-out, box-shadow 0.5s ease-in-out;
    transform-style: preserve-3d;
    box-shadow:
        rgba(0, 255, 255, 0) 40px 50px 25px,
        rgba(16, 44, 38, 0.2) 0px 25px 25px;
    direction: ltr;
}

/* Avatar - Professional photo placeholder */
.rayen3d-avatar {
    position: absolute;
    top: clamp(40px, 10vw, 60px); /* Responsive top positioning */
    left: 40%;
    transform: translateX(-50%) translateZ(10px); /* Center and 3D lift */
    width: 60%; /* Responsive size */
    height: 60%;
    border-radius: 11%;
    object-fit: cover; /* Ensure image fits perfectly */
    border: 3px solid rgba(0, 255, 255, 0.45); /* Subtle border */
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.3),
        inset 0 0 0 1px rgba(255, 255, 255, 0.2); /* Inner glow */
    transition: transform 0.5s ease-in-out, box-shadow 0.5s ease-in-out;
    z-index: 10; /* Above content */
}
/* Glass overlay */
.rayen3d-glass {
    transform-style: preserve-3d;
    position: absolute;
    inset: var(--glass-inset);
    background: var(--linear-gradient-glass);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);    
    border-radius: calc(var(--card-border-radius) + 5px);
    border-top-right-radius: 100%;
    border-left: 1px solid rgba(134, 255, 229, 0.349);
    border-bottom: 1px solid rgb(183, 250, 255);
    transition: transform 0.5s ease-in-out;
    transform: translateZ(25px);
    direction: ltr; 
}

/* Logo circles - Scaled with container */
.rayen3d-logo {
    position: absolute;
    right: 0;
    top: 0;
    transform-style: preserve-3d;
    width: 50%;
    height: 50%;
    direction: ltr;
}

.rayen3d-logo .rayen3d-circle {
    position: absolute;
    aspect-ratio: 1;
    border-radius: 40%;
    background: rgba(0, 255, 255, var(--circle-opacity));
    top: 0;
    right: 0;
    box-shadow: rgba(100, 100, 111, 0.2) -10px 10px 20px;
    transition: transform 0.5s ease-in-out;
    backdrop-filter: blur(5px);
}

/* Circle sizes as percentages of container for scalability */
.rayen3d-logo .rayen3d-circle1 {
    width: 57%; /* 170/300 */
    transform: translateZ(25px);
    top: var(--glass-inset);
    right: var(--glass-inset);
    transition-delay: 0s;
}

.rayen3d-logo .rayen3d-circle2 {
    width: 47%; /* 140/300 */
    transform: translateZ(40px);
    top: calc(var(--glass-inset) * 1.25);
    right: calc(var(--glass-inset) * 1.25);
    transition-delay: 0.4s;    
}

.rayen3d-logo .rayen3d-circle3 {
    width: 37%; /* 110/300 */
    transform: translateZ(60px);
    top: calc(var(--glass-inset) * 2.125);
    right: calc(var(--glass-inset) * 2.125);
    transition-delay: 0.8s;
}

.rayen3d-logo .rayen3d-circle4 {
    width: 27%; /* 80/300 */
    transform: translateZ(80px);
    top: calc(var(--glass-inset) * 2.875);
    right: calc(var(--glass-inset) * 2.875);
    transition-delay: 1.2s;
}

.rayen3d-logo .rayen3d-circle5 {
    width: 16%; /* 50/300 */
    transform: translateZ(100px);
    top: calc(var(--glass-inset) * 3.75);
    right: calc(var(--glass-inset) * 3.75);
    transition-delay: 1.6s;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--accent-cyan);
    text-shadow:0px 0px 1px #64ff64b2;
    font-size: clamp(1rem, 4vw, 1.5rem); /* Responsive icon size */
}

/* Content area - Responsive padding and left-aligned */
.rayen3d-content {
    padding: clamp(20%, 20%, 25%) clamp(10%, 10%, 15%) 0 clamp(10%, 10%, 10%);
    height: 100%;
    display: flex;
    margin-top: 55px;    
    flex-direction: column;
    justify-content: flex-start;
    text-align: left; /* Force left alignment */
    will-change: transform;   
    direction: ltr;

/* top positioning */
    transform: translateX(0%) translateZ(10px); 
    transition: transform 0.5s ease-in-out, box-shadow 0.5s ease-in-out;
    z-index: 10; /* Above content */    
}
.rayen3d-content:hover {
    transform: translateY(-8%) translateZ(15px);

}
.rayen3d-content h1 {
    color: var(--prime_color);
    text-shadow: 2px #64ff64;
    font-weight: 900;
    font-size: clamp(1.3rem, 5vw, 1.3rem); /* Responsive title */
    margin-bottom: 0.5rem;
    padding-top: 12px;
    text-align: left;    
}

.rayen3d-content p {
    color: #0fffff;
    font-size: clamp(0.875rem, 4vw, 0.9375rem); /* Responsive text */
    line-height: 1.4;
    text-align: left;    
}

/* Footer - Responsive positioning and left-aligned */
.rayen3d-footer {
    transform-style: preserve-3d;
    position: absolute;
    bottom: clamp(1rem, 5vw, 1.25rem);
    left: clamp(10%, 10%, 10%);
    right: clamp(10%, 10%, 10%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    direction: ltr;
    text-align: left;
}

.rayen3d-footer .rayen3d-link {
    transition: transform 0.2s ease-in-out, color 0.2s ease-in-out;
    font-size: clamp(0.75rem, 3vw, 0.875rem);
    color: #ffffff;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    text-align: left;
}

.rayen3d-footer .rayen3d-link:hover {
    transform: translateZ(10px);
    color: var(--prime_color);
}

.rayen3d-footer .rayen3d-social {
    transform-style: preserve-3d;
    display: flex;
    gap: clamp(0.5rem, 2vw, 0.625rem);
    flex-wrap: wrap; /* Allow wrapping on small screens */
    justify-content: flex-start; /* Left-align social icons */
    direction: ltr;
}

.rayen3d-footer .rayen3d-social .rayen3d-social_icons {
    display: inline-flex;
    width: clamp(1.5rem, 6vw, 1.875rem);
    height: clamp(1.5rem, 6vw, 1.875rem);
    background: #54045f73;
    color: #0fffff;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: rgba(236, 94, 255, 0.205) 7px 7px 5px;
    transition: transform 0.5s ease-in-out, box-shadow 0.5s ease-in-out;
}

.rayen3d-footer .rayen3d-social .rayen3d-social_icons:nth-child(1) {
    transition-delay: 0.2s;
}

.rayen3d-footer .rayen3d-social .rayen3d-social_icons:nth-child(2) {
    transition-delay: 0.4s;
}

.rayen3d-footer .rayen3d-social .rayen3d-social_icons:nth-child(3) {
    transition-delay: 0.6s;
}

/* Hover Effects - Preserve on all devices (touch-friendly) */
.rayen3d-container:hover .rayen3d-card,
.rayen3d-container:focus-within .rayen3d-card {
    transform: rotate3d(1, 1, 0, 25deg);
    box-shadow: 0 5px 45px rgba(0, 204, 255, 0.342);
}

.rayen3d-container:hover .rayen3d-card .rayen3d-footer .rayen3d-social .rayen3d-social_icons,
.rayen3d-container:focus-within .rayen3d-card .rayen3d-footer .rayen3d-social .rayen3d-social_icons {
    transform: translateZ(50px);
    box-shadow: rgba(5, 71, 17, 0.2) -5px 20px 10px;
}

.rayen3d-container:hover .rayen3d-card .rayen3d-logo .rayen3d-circle2,
.rayen3d-container:focus-within .rayen3d-card .rayen3d-logo .rayen3d-circle2 {
    transform: translateZ(60px);
}

.rayen3d-container:hover .rayen3d-card .rayen3d-logo .rayen3d-circle3,
.rayen3d-container:focus-within .rayen3d-card .rayen3d-logo .rayen3d-circle3 {
    transform: translateZ(80px);
}

.rayen3d-container:hover .rayen3d-card .rayen3d-logo .rayen3d-circle4,
.rayen3d-container:focus-within .rayen3d-card .rayen3d-logo .rayen3d-circle4 {
    transform: translateZ(100px);
}

.rayen3d-container:hover .rayen3d-card .rayen3d-logo .rayen3d-circle5,
.rayen3d-container:focus-within .rayen3d-card .rayen3d-logo .rayen3d-circle5 {
    transform: translateZ(120px);
}

/* آواتار دایره‌ای نئونی — فقط با هاور ظاهر میشه */
.rayen3d-avatar-circle {
    position: absolute;
    top: 55px;
    left: 42%;
    transform: translateX(-90%) translateZ(-100px) translateY(5px) scale(0.8);
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: visible;
    border: 6px solid transparent;
    will-change: transform, opacity;
    backface-visibility: hidden;  
    border-color: var(--avatar-border);      
    opacity: 1;
    pointer-events: none;
    z-index: 999;
    transition: all 0.9s cubic-bezier(0.22, 1, 0.36, 1);
    transform-style: preserve-3d;
}

.rayen3d-avatar-circle img {
    position: absolute;
    width: 110%;                 
    height: 130%;                 
    object-fit: cover;
    border-radius: 45%;
    will-change: transform, opacity;  
    backface-visibility: hidden;      
    bottom: 5%;                
    left: 50%;
    transform: translateX(-50%) translateZ(20px);
    filter: brightness(1.1) contrast(1.3);
    transition: transform 0.6s ease;
    
}

.rayen3d-container:hover .rayen3d-avatar-circle,
.rayen3d-container:focus-within .rayen3d-avatar-circle {
    opacity: 1;
    transform: translateX(-60%) translateZ(80px) translateY(-35px) scale(1);
    border-color: var(--avatar-border);
      
}

.rayen3d-container:hover .rayen3d-avatar-circle img,
.rayen3d-container:focus-within .rayen3d-avatar-circle img {
    transform: translateX(-50%) translateZ(50px) scale(1.06);
}

/* ==============================================
 * rayen3d-product-circle 
 ============================================== */

.rayen3d-product-circle {
    position: absolute;
    top: -42px;
    left: 50%;
    width: 195px;
    height: 195px;
    background: transparent;
    overflow: visible;
    opacity: 1;
    pointer-events: none;
    z-index: 999;

    /* اصلاح کلیدی: transform کامل و دقیق */
    transform: translateX(-85%) translateY(95px) translateZ(10px) scale(0.78);
    transform-style: preserve-3d;
    transform-origin: center center;

    /* بهینه‌سازی عملکرد و جلوگیری از پرش */
    will-change: transform, opacity;
    backface-visibility: hidden;

    transition: 
        opacity 1.5s cubic-bezier(0.23, 1, 0.32, 1),
        transform 1.1s cubic-bezier(0.23, 1, 0.32, 1);
}

/* خود محصول (PNG شفاف) */
.rayen3d-product-circle img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0;
    filter: 
        drop-shadow(0 0 5px rgba(0, 255, 200, 0.3))
        drop-shadow(0 0 15px rgba(0, 220, 255, 0.2));

    /* transform کامل در حالت اولیه */
    transform: translateZ(40px) rotateX(8deg) rotateY(0deg) scale(1);
    transform-origin: center center;

    /* بهینه‌سازی‌های مهم ضد پرش و deform */
    will-change: transform, filter;
    backface-visibility: hidden;
    image-rendering: -webkit-optimize-contrast;   /* جلوگیری از deform تصویر */

    transition: 
        transform 1.1s cubic-bezier(0.23, 1, 0.32, 1),
        filter 1.1s cubic-bezier(0.25, 1, 0.35, 1);
}

/* Hover → محصول به جلو می‌آید */
.rayen3d-container:hover .rayen3d-product-circle,
.rayen3d-container:focus-within .rayen3d-product-circle {
    opacity: 1;
    transform: translateX(-75%) translateY(20%) translateZ(125px) scale(1.06);
}

.rayen3d-container:hover .rayen3d-product-circle img,
.rayen3d-container:focus-within .rayen3d-product-circle img {
    transform: translateZ(92px) rotateX(14deg) rotateY(9deg) scale(1.08);
    filter: 
        drop-shadow(0 0 8px rgba(0, 255, 200, 0.6))
        drop-shadow(0 0 20px rgba(0, 235, 255, 0.3))
        drop-shadow(0 0 55px rgba(200, 0, 255, 0.2))
        brightness(1.12) contrast(1.18);
}

/* دکمه مشاهده محصول - فقط هنگام هاور ظاهر می‌شود */
.view-product-btn {
    position: absolute;
    bottom: 70px;               /* فاصله از پایین کارت */
    left: 50%;
    transform: translateX(33%) translateY(10px) rotateY(60deg) rotateX(40deg) rotateZ(20deg);   /* ابتدا کمی پایین‌تر */
    z-index: 10;                /* بالاتر از پس‌زمینه اما پایین‌تر از ماوس‌گیرهای دیگر */
    overflow: hidden;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 140px;
    padding: 0.65rem 1.5rem;
    font-size: 0.92rem;
    font-weight: 500;
    color: #e0f7ff;
    text-decoration: none;
    background: rgba(10, 50, 80, 0.4);
    border: 1px solid rgba(0, 220, 255, 0.35);
    border-radius: 999px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    
    opacity: 0;
    pointer-events: none;       /* ابتدا غیرقابل کلیک */
    transition: 
        opacity 0.35s ease,
        transform 1.5s cubic-bezier(0.23, 1, 0.4, 1);
}

.rayen3d-container:hover .view-product-btn {
    opacity: 1;
    transform: translateX(-5%) translateY(0);
    pointer-events: auto;       /* حالا قابل کلیک می‌شود */
    background: rgba(10, 70, 110, 0.65);
    border-color: rgba(0, 220, 255, 0.6);
    box-shadow: 0 4px 15px rgba(0, 220, 209, 0.4)
}

/* حالت فعال (کلیک) */
.view-product-btn:active {
    transform: translateX(-50%) translateY(2px) scale(0.97);
    box-shadow: 0 3px 12px rgba(0, 180, 220, 0.3);
}

/* افکت درخشش اختیاری (سبک و کم‌رنگ) */
.view-product-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, transparent, rgba(100, 240, 255, 0.25), transparent);
    opacity: 0;
    transition: opacity 0.6s;
}

.view-product-btn:hover {
    border: 2px solid rgba(0, 220, 255, 0.7);
    box-shadow: 0 3px 12px rgba(0, 255, 255, 0.4);    

}
.rayen3d-container:hover .view-product-btn::before {
    opacity: 1;
    animation: shine 2.5s infinite linear;
}

@keyframes shine {
    0%   { transform: translateX(-120%); }
    100% { transform: translateX(120%);  }
}
/* Media Queries for Responsiveness */

/* Mobile: < 600px - Smaller, stacked if needed */
@media (max-width: 599px) {
    :root {
        --card-size: 250px;
        --glass-inset: 6px;
    }
    
    .rayen3d-container {
        max-width: 90%;
        /* aspect-ratio: 1 / 1; */
        height: 350px;
    }
    
    .rayen3d-content {
        padding: clamp(25%, 12%, 17%) 15% 0 8%;
        text-align: right;
    }
    .rayen3d-content h1{
        text-align: right;
    } 
    .rayen3d-content p{
        text-align: right;
    }
    
    .rayen3d-content {
        padding: clamp(10%, 20%, 27%) 8% 0 8%;
        text-align: left;
    }
    
    .rayen3d-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        bottom: 1rem;
        justify-content: flex-start; /* Left-align in stacked mode */
    }
    
    .rayen3d-footer .rayen3d-social {
        order: 2;
        width: 100%;
        justify-content: flex-start;
    }
    .rayen3d-avatar-circle {
        top: -5px;   
    }
    .rayen3d-product-circle{
        top: -90px;   
    }             
    /* Reduce hover tilt on mobile for better touch */
    .rayen3d-container:hover .rayen3d-card,
    .rayen3d-container:focus-within .rayen3d-card {
        transform: rotate3d(1, 1, 0, 15deg);
    }
}

/* Tablet: 600px - 1023px - Medium adjustments */
@media (min-width: 600px) and (max-width: 1023px) {
    :root {
        --card-size: 280px;
    }
    
    .rayen3d-container {
        max-width: 280px;
    }
    
    .rayen3d-content {
        padding: clamp(40%, 15%, 27%) 8% 0 8%;
        text-align: left;
    }
    
    .rayen3d-footer .rayen3d-social {
        gap: 0.75rem;
        justify-content: flex-start;
    }
}

/* Desktop: > 1024px - Full size */
@media (min-width: 1024px) {
    :root {
        --card-size: 320px; /* Slightly larger for big screens */
    }
    
    .rayen3d-container {
        max-width: var(--card-size);
    }
    
    .rayen3d-content {
        padding: 100px 60px 0 30px; /* Fallback to original for precision */
        text-align: left;
    }
}

/* High DPI/Retina displays - Enhance shadows */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .rayen3d-card,
    .rayen3d-circle {
        box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1); /* Subtle inner glow */
    }
}

/* ============================================
   Product Cards Styles - NeonMatrix Template
   ============================================ */

.products-section {
    padding: 5px 20px;
    text-align: center;
}

.products-section .section-header {
    margin-bottom: 60px;
}

.products-section .section-title {
    font-size: 42px;
    font-weight: 900;
    background: linear-gradient(90deg, #29f7ff, #ff3df2, #7dff5a);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 0.1em;
    margin: 0 0 16px;
}

.products-section .section-desc {
    color: #9fb0d0;
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto;
}

.products-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.product-card:hover {
    border: 1.5px solid rgba(0, 255, 255, 0.4);
    border-color: #00ffff;
    box-shadow: 0 8px 20px rgba(0, 255, 255, 0.4);
}

.product-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(var(--bg-secondary) 1px, transparent 1px),
        linear-gradient(90deg, var(--bg-card) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(60% 60% at 50% 50%, #000 50%, transparent 80%);
    opacity: .35;
    z-index: 0;
}

.product-card {
    width: min(380px, 100%);
    height: 570px;
    position: relative;
    isolation: isolate;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0,0,0,.55), inset 0 0 0 1px rgba(255,255,255,.06);
    background:
        radial-gradient(600px 400px at 50% 50%, var(--bg-primary), rgba(5,8,20,.55)),
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));
}

.product-card svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.product-image {
    position: absolute;
    top: 8%;
    left: 20%;
    transform: translateX(-10%) perspective(800px) rotateY(15deg) rotateX(10deg);
    width: 85%;
    max-height: 50%;
    object-fit: contain;
    z-index: 4;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,.7)) drop-shadow(0 0 30px rgba(41,247,255,.3));
    animation: floatimg 8s ease-in-out infinite; /* کمی آهسته‌تر */
}

@keyframes floatimg {
    0%, 100% { transform: translateX(-10%) perspective(800px) rotateY(15deg) rotateX(10deg) translateY(0); }
    50% { transform: translateX(-10%) perspective(800px) rotateY(15deg) rotateX(10deg) translateY(-12px); }
}

.product-content {
    position: absolute;
    bottom: 0;                
    left: 0;
    right: 0;
    padding: 28px;
    z-index: 5;
    text-align: center;
    background: linear-gradient(180deg, transparent 0%, var(--bg-card) 40%);
}

.product-content h1 {
    background: linear-gradient(90deg,transparent 30%, #06162129 ,transparent 80%);
    backdrop-filter: blur(2px);
    margin: 0;
    font-size: clamp(20px, 5vw, 24px);
    letter-spacing: .22em;
    text-transform: uppercase;
    color: rgba(0, 255, 255, 0.92);
    text-shadow: 0 1px 10px #00ffff;
    font-weight: 800;
}

.product-content h2 {
    margin: 6px 0 12px;
    font-size: clamp(32px, 7vw, 52px);
    letter-spacing: .10em;
    text-transform: uppercase;
    font-weight: 900;
    background: linear-gradient(90deg, #29f7ff, #ff3df2, #7dff5a);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 0 10px rgba(41,247,255,.25));
}

.product-content p {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
}

.product-badges {
    margin-top: 16px;
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.product-badge {
    font-size: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(255,255,255,.04);
    color: rgba(234,240,255,.86);
    box-shadow: inset 0 0 0 1px rgba(41,247,255,.06);
}

.add-to-cart {
    margin-top: 28px;
    padding: 14px 36px;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #fff;
    background: linear-gradient(135deg, rgba(41,247,255,.25), rgba(255,61,242,.15));
    border: 1px solid var(--cyan);
    border-radius: 999px;
    cursor: pointer;
    box-shadow:
        0 0 20px rgba(41,247,255,.4),
        inset 0 0 15px rgba(41,247,255,.1);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.add-to-cart:hover {
    transform: translateY(-4px);
    box-shadow:
        0 0 35px rgba(41,247,255,.7),
        0 12px 35px rgba(0,0,0,.5);
    background: linear-gradient(135deg, rgba(41,247,255,.45), rgba(255,61,242,.35));
}

.add-to-cart i {
    color: #0fffff;
    animation: pulse 3.2s ease-in-out infinite;
    font-size: 20px;
}
.hero-bg-svg,
.card-bg-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  z-index: 1;
}
/* کلاس‌های نئونی  SVG کارت‌های محصول */



.cyan{ stroke: var(--cyan); filter: url(#glowCyan); }
.magenta{ stroke: var(--magenta); filter: url(#glowMagenta); }
.lime{ stroke: var(--lime); filter: url(#glowLime); }
.blue{ stroke: var(--blue); filter: url(#glowBlue); }
.ring{
    fill:none;
    stroke-width:2;
    opacity:.7;
    stroke: url(#ringGrad);
    filter:url(#glowSoft);
    animation: pulse 4.2s ease-in-out infinite;
}
.ring.r2{ opacity:.55; animation-duration:5.5s; }
.ring.r3{ opacity:.40; animation-duration:6.8s; }
.node{
    opacity:.95;
    filter:url(#glowSoft);
    animation: nodePulse 2.8s ease-in-out infinite;
}
.node.cyan{ fill: var(--cyan); }
.node.magenta{ fill: var(--magenta); }
.node.lime{ fill: var(--lime); }
.node.blue{ fill: var(--blue); }
.chip{
    opacity:.85;
    filter:url(#glowSoft);
}
.chip rect{
    fill: rgba(255,255,255,.05);
    stroke: rgba(41,247,255,.55);
    stroke-width:1;
}

@keyframes dash{
    to{ stroke-dashoffset:-240; }
}
@keyframes pulse{
    0%,100%{ opacity:.45; }
    50%{ opacity:.85; }
}
@keyframes nodePulse{
    0%,100%{ opacity:.55; }
    50%{ opacity:1; }
}


@media (max-width: 992px) {
    .products-grid { gap: 20px; }
}

@media (max-width: 768px) {
    .products-section{
        margin-top: -65px;
    }
    .products-grid {
        flex-direction: column;
        align-items: center;
    }
    .product-card {
        width: min(360px, 92vw);
        height: 540px;
    }
}