/* =========================================
   1. VARIABLES & RESET
   ========================================= */
:root {
    --primary: #6C63FF;
    --primary-dark: #5A52D5;
    --secondary: #FF6584;
    --accent: #36D1DC;
    --success: #4CC9F0;
    --light: #F8F9FA;
    --dark: #2D3748;
    --gray: #718096;
    --gradient-primary: linear-gradient(135deg, #6C63FF 0%, #5A52D5 100%);
    --gradient-secondary: linear-gradient(135deg, #FF6584 0%, #FF3366 100%);
    --gradient-accent: linear-gradient(135deg, #36D1DC 0%, #5B86E5 100%);
    --gradient: linear-gradient(135deg, #0088cc 0%, #00a2d3 100%);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.15);
    --radius: 20px;
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

body {
    font-family: Vazir, Tahoma, sans-serif;
    background-color: #F5F7FF;
    color: var(--dark);
    line-height: 1.7;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 5% 15%, rgba(108, 99, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 95% 85%, rgba(255, 101, 132, 0.05) 0%, transparent 50%);
}

a { text-decoration: none; }
ul { list-style: none; }

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

section { padding: 100px 0; }

/* =========================================
   2. TYPOGRAPHY & COMMON
   ========================================= */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 3.2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    right: 50%;
    transform: translateX(50%);
    width: 120px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section-header p {
    font-size: 1.3rem;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
}

/* =========================================
   3. HEADER & HERO
   ========================================= */
.main-header {
    background: linear-gradient(135deg, #1E90FF 0%, #4169E1 100%);
    color: white;
    padding: 50px 0 80px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.main-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(90deg, transparent 50%, rgba(255,255,255,0.03) 50%),
        linear-gradient(transparent 50%, rgba(255,255,255,0.03) 50%);
    background-size: 50px 50px;
    animation: moveGrid 20s linear infinite;
    opacity: 0.3;
}

.main-header::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 200%; height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.1) 50%, transparent 100%);
    animation: shimmer 8s infinite;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* Dynamic Elements */
.dynamic-elements {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.dynamic-element {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: floatUp 15s infinite linear;
}
.dynamic-element:nth-child(1) { width: 100px; height: 100px; top: 10%; left: 5%; animation-duration: 20s; }
.dynamic-element:nth-child(2) { width: 150px; height: 150px; bottom: 20%; right: 10%; animation-delay: 5s; animation-duration: 25s; }
.dynamic-element:nth-child(3) { width: 80px; height: 80px; top: 60%; left: 15%; animation-delay: 10s; }

/* Profile & Floating Elements */
.profile-container {
    position: relative;
    margin-bottom: 30px;
}

.profile-pic {
    width: 150px; height: 150px;
    border-radius: 50%;
    margin: 0 auto;
    background: url('https://telkap.ir/pro.jpg') center/cover;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3), 0 0 0 5px rgba(255, 255, 255, 0.1), 0 0 30px rgba(65, 105, 225, 0.4);
    border: 4px solid rgba(255, 255, 255, 0.3);
    position: relative;
    z-index: 3;
    animation: float 6s ease-in-out infinite;
}

.floating-elements {
    position: absolute;
    top: 100%; left: 10%;
    transform: translate(-50%, -50%);
    width: 300px; height: 300px;
}

.floating-element {
    position: absolute;
    width: 50px; height: 50px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    backdrop-filter: blur(15px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    animation: orbit 20s infinite linear;
}
.floating-element:hover { transform: scale(1.2); background: rgba(255, 255, 255, 0.25); }
.floating-element:nth-child(1) { animation-delay: 0s; }
.floating-element:nth-child(2) { animation-delay: -5s; }
.floating-element:nth-child(3) { animation-delay: -10s; }
.floating-element:nth-child(4) { animation-delay: -15s; }

/* Hero Text */
.main-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    margin-bottom: 15px;
    text-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
    background: #ffffff;
    -webkit-background-clip: text;
}

.main-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    margin-bottom: 30px;
    opacity: 0.95;
    font-weight: 300;
    line-height: 1.6;
    padding: 0 15px;
}

.channel-id {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 12px 25px;
    border-radius: 50px;
    margin-bottom: 30px;
    backdrop-filter: blur(15px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    font-size: 1.1rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}
.channel-id:hover { background: rgba(255, 255, 255, 0.15); transform: translateY(-2px); }
.channel-id i { margin-left: 10px; font-size: 1.3rem; }

/* =========================================
   4. INTRO SECTION
   ========================================= */
.intro-section {
    background: white;
    position: relative;
    margin-top: -60px;
    z-index: 10;
}

.intro-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.intro-card {
    background: white;
    border-radius: var(--radius);
    padding: 40px 30px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border-top: 5px solid var(--primary);
    position: relative;
    overflow: hidden;
}

.intro-card::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 100%; height: 5px;
    background: var(--gradient-primary);
    transform: scaleX(1);
    transform-origin: right;
    transition: transform 0.5s ease;
}

.intro-card:hover { transform: translateY(-15px); box-shadow: var(--shadow-lg); }

.intro-card i {
    font-size: 3.5rem;
    margin-bottom: 25px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.intro-card h3 { font-size: 1.5rem; margin-bottom: 15px; color: var(--dark); }
.intro-card p { color: var(--gray); line-height: 1.8; }

.intro-description {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border-right: 5px solid var(--primary);
}
.intro-description p { margin-bottom: 20px; text-align: justify; font-size: 1.1rem; line-height: 1.9; }
.intro-description p:last-child { margin-bottom: 0; }

/* =========================================
   5. FEATURES (Unique & Special)
   ========================================= */
.unique-features {
    background: white;
    position: relative;
    overflow: hidden;
}

.unique-features::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 80% 20%, rgba(108, 99, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(255, 101, 132, 0.03) 0%, transparent 50%);
    z-index: 0;
}

.features-container { position: relative; z-index: 1; }
.feature-category { margin-bottom: 80px; }

.category-header {
    display: flex;
    align-items: center;
    margin-bottom: 50px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(108, 99, 255, 0.1);
}

.category-icon {
    width: 80px; height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 25px;
    box-shadow: var(--shadow);
}
.category-icon i { font-size: 35px; color: white; }

.category-title { font-size: 2.2rem; color: var(--dark); }
.category-title span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    border-radius: var(--radius);
    padding: 35px 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(108, 99, 255, 0.1);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 100%; height: 5px;
    background: var(--gradient-primary);
    transform: scaleX(1);
    transform-origin: right;
    transition: transform 0.5s ease;
}

.feature-card:hover { transform: translateY(-15px); box-shadow: var(--shadow-lg); }

.feature-header { display: flex; align-items: flex-start; margin-bottom: 20px; }

.feature-icon {
    width: 70px; height: 70px;
    background: rgba(108, 99, 255, 0.1);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 20px;
    flex-shrink: 0;
    transition: var(--transition);
}
.feature-card:hover .feature-icon { background: var(--gradient-primary); transform: rotateY(180deg); }
.feature-card:hover .feature-icon i { color: white; }
.feature-icon i { font-size: 30px; color: var(--primary); transition: var(--transition); }

.feature-title { font-size: 1.4rem; color: var(--dark); margin-bottom: 10px; }
.feature-description { color: var(--gray); line-height: 1.8; margin-bottom: 25px; }
.feature-badge {
    display: inline-block;
    background: var(--gradient-secondary);
    color: white;
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.85rem;
    margin-top: auto;
    align-self: flex-start;
}

/* Special Features */
.special-features {
    background: linear-gradient(135deg, #6C63FF 0%, #5A52D5 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.special-features::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 90% 10%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 10% 90%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.special-features .section-header h2 {
    background: linear-gradient(135deg, #FFFFFF, #F0F0F0);
    -webkit-background-clip: text;
    background-clip: text;
}
.special-features .section-header p { color: rgba(255, 255, 255, 0.8); }

.special-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.special-feature-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.special-feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transition);
}

.special-feature-card:hover { transform: translateY(-10px); background: rgba(255, 255, 255, 0.15); }
.special-feature-card:hover::before { opacity: 1; }

.special-feature-icon {
    width: 90px; height: 90px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: var(--transition);
}
.special-feature-card:hover .special-feature-icon { transform: scale(1.1) rotate(10deg); background: rgba(255, 255, 255, 0.3); }
.special-feature-icon i { font-size: 40px; color: white; }

.special-feature-title { font-size: 1.5rem; margin-bottom: 15px; }
.special-feature-description { color: rgba(255, 255, 255, 0.8); line-height: 1.8; }

.stat { text-align: center; }
.stat-value { font-size: 2rem; font-weight: bold; color: var(--primary); display: block; }
.stat-label { font-size: 0.9rem; color: var(--gray); }

/* =========================================
   6. BLOG SECTION
   ========================================= */
.blog-section {
    background: white;
    padding: 100px 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.blog-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(108, 99, 255, 0.1);
}

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

.blog-card img {
    width: 100%; height: 200px;
    object-fit: cover;
    transition: var(--transition);
}
.blog-card:hover img { transform: scale(1.05); }

.blog-content { padding: 25px; }

.blog-content h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark);
    line-height: 1.4;
    height: 3.6em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.blog-content p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.7;
    height: 5.1em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.post-meta-small {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.blog-content a {
    color: var(--primary);
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 2px solid var(--primary);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.blog-content a:hover { background: var(--primary); color: white; gap: 12px; }

/* Blog Post Page Specifics */
.blog-post-section { padding: 100px 0; background: white; }
.blog-post { max-width: 800px; margin: 0 auto; }
.blog-post h1 { font-size: 2.5rem; margin-bottom: 20px; color: var(--dark); }
.post-meta { color: var(--gray); margin-bottom: 30px; font-size: 0.9rem; }
.blog-post img { width: 100%; height: 400px; object-fit: cover; border-radius: var(--radius); margin-bottom: 30px; }
.blog-post .blog-content { padding: 0; line-height: 1.9; font-size: 1.1rem; }
.blog-post .blog-content h2, .blog-post .blog-content h3 { margin: 30px 0 15px; color: var(--dark); height: auto; -webkit-line-clamp: unset; }
.blog-post .blog-content p { height: auto; -webkit-line-clamp: unset; }

.post-image { height: 220px; overflow: hidden; position: relative; }
.post-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.post-card:hover .post-image img { transform: scale(1.05); }

.image-fallback {
    width: 100%; height: 100%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2.5rem;
}

/* =========================================
   7. DISCOUNT & PRICING
   ========================================= */
.discount-section {
    background: var(--gradient-secondary);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.discount-container { max-width: 600px; margin: 0 auto; }
.discount-container h2 { font-size: 2.5rem; margin-bottom: 20px; }
.discount-container p { font-size: 1.2rem; margin-bottom: 30px; opacity: 0.9; }

.discount-code-wrapper {
    display: flex; align-items: center; justify-content: center;
    gap: 15px; margin-top: 20px; direction: ltr;
}

.copy-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    transition: var(--transition);
    display: flex; align-items: center; gap: 8px;
}
.copy-btn:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2); }
.copy-btn:active { transform: translateY(0); }

.copy-message {
    background: var(--success);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    margin-top: 15px;
    font-weight: bold;
    animation: fadeInOut 2s ease-in-out;
}

.countdown { font-size: 1.5rem; margin-bottom: 30px; font-weight: bold; }
.discount-code {
    background: rgba(255, 255, 255, 0.2);
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 1.3rem;
    font-weight: bold;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

/* Pricing Section */
.pricing-section { background: white; }
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.pricing-card {
    background: white;
    border-radius: var(--radius);
    padding: 40px 30px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    position: relative;
    border: 2px solid #f0f0f0;
}
.pricing-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
    z-index: 2;
}

.pricing-badge {
    position: absolute;
    top: -15px; left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: bold;
}

.pricing-header { margin-bottom: 30px; padding-bottom: 20px; border-bottom: 1px solid #eee; }
.pricing-header h3 { font-size: 1.6rem; margin-bottom: 15px; color: var(--dark); }

.price { font-size: 2.5rem; font-weight: bold; color: var(--primary); margin-bottom: 10px; }
.price-period { color: var(--gray); font-size: 1rem; }

.discount-badge {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.9rem;
    margin-top: 10px;
}

.pricing-features { margin-bottom: 30px; text-align: right; }
.pricing-features li { padding: 12px 0; border-bottom: 1px solid #f5f5f5; display: flex; align-items: center; }
.pricing-features li:last-child { border-bottom: none; }
.pricing-features i { color: var(--success); margin-left: 10px; font-size: 1.2rem; }

.pricing-button {
    display: block;
    padding: 15px 25px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50px;
    font-weight: bold;
    transition: var(--transition);
}
.pricing-button:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}
.pricing-cta { text-align: center; }

/* =========================================
   8. SCREENSHOTS & VIDEO
   ========================================= */
.screenshots-section { background: linear-gradient(to bottom, #f8f9fa, #e9ecef); }
.screenshots-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }

.screenshot-card {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}
.screenshot-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.screenshot-card img { width: 100%; height: auto; display: block; transition: var(--transition); }
.screenshot-card:hover img { transform: scale(1.03); }

.screenshot-overlay {
    position: absolute;
    bottom: 0; right: 0; left: 0;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: var(--transition);
}
.screenshot-card:hover .screenshot-overlay { transform: translateY(0); }

/* Modal */
.modal {
    display: none; position: fixed; z-index: 1000;
    padding-top: 60px; left: 0; top: 0;
    width: 100%; height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9);
}
.modal-content {
    margin: auto; display: block;
    max-width: 90%; max-height: 80%;
    border-radius: 10px;
    animation: zoom 0.3s;
}
.close {
    position: absolute; top: 20px; right: 35px;
    color: #fff; font-size: 40px; font-weight: bold;
    transition: var(--transition); cursor: pointer;
}
.close:hover { color: #bbb; }

/* Video */
.video-section { background: linear-gradient(to bottom, #e9ecef, #f8f9fa); }
.video-container {
    max-width: 800px; margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* =========================================
   9. SUPPORT & FOOTER
   ========================================= */
.support-section { background: var(--gradient-primary); color: white; }
.support-section .section-header h2 {
    background: linear-gradient(135deg, #ffffff, #f0f0f0);
    -webkit-background-clip: text;
    background-clip: text;
}
.support-section .section-header p { color: rgba(255, 255, 255, 0.8); }

.support-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }

.support-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.support-card:hover { background: rgba(255, 255, 255, 0.15); transform: translateY(-10px); }

.support-icon {
    width: 80px; height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
}
.support-icon i { font-size: 35px; color: white; }
.support-card h3 { font-size: 1.4rem; margin-bottom: 15px; }
.support-card p { color: rgba(255, 255, 255, 0.8); margin-bottom: 25px; }

/* =========================================
   10. ANIMATIONS
   ========================================= */
@keyframes fadeInOut {
    0% { opacity: 0; }
    20% { opacity: 1; }
    80% { opacity: 1; }
    100% { opacity: 0; }
}

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

@keyframes shimmer {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

@keyframes floatUp {
    0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.5; }
    50% { transform: translateY(-100px) rotate(180deg); opacity: 0.2; }
}

@keyframes orbit {
    0% { transform: rotate(0deg) translateX(150px) rotate(0deg); }
    100% { transform: rotate(360deg) translateX(150px) rotate(-360deg); }
}

@keyframes zoom {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* =========================================
   11. MEDIA QUERIES (Responsive)
   ========================================= */
@media (max-width: 768px) {
    .blog-grid,
    .features-grid,
    .special-features-grid { grid-template-columns: 1fr; }
    
    .main-header { padding: 40px 0 60px; min-height: auto; }
    .profile-pic { width: 120px; height: 120px; }
    
    .floating-elements { width: 250px; height: 250px; }
    .floating-element { width: 40px; height: 40px; font-size: 18px; }
    
    .channel-id { padding: 10px 20px; font-size: 1rem; margin-bottom: 25px; }
    .dynamic-element { display: none; }
    
    .blog-post h1 { font-size: 2rem; }
    .discount-container h2 { font-size: 2rem; }
    .countdown { font-size: 1.2rem; padding: 12px 20px; }
    .discount-code { font-size: 1.1rem; padding: 12px 25px; }
}

@media (max-width: 480px) {
    .main-title { font-size: 1.8rem; padding: 0 10px; }
    .main-subtitle { font-size: 1rem; padding: 0 10px; }
    .profile-pic { width: 100px; height: 100px; }
    .special-button i { font-size: 1.2rem; }
}
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
  
  
  
  
  
  
  
  
  
  
  
  
      .granite-button {
        position: relative;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 15px 25px;
        background: linear-gradient(145deg, 
            #2c3e50, 
            #34495e,
            #2c3e50);
        border: none;
        border-radius: 12px;
        color: white;
        text-decoration: none;
        font-size: 1.1rem;
        font-weight: 600;
        transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        box-shadow: 
            0 6px 20px rgba(0, 0, 0, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.1),
            inset 0 -1px 0 rgba(0, 0, 0, 0.4);
        min-height: 60px;
        overflow: hidden;
        z-index: 1;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    .granite-button::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: 
            radial-gradient(circle at 20% 80%, rgba(255,255,255,0.05) 1px, transparent 1px),
            radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 1px, transparent 1px);
        background-size: 40px 40px;
        border-radius: 12px;
        z-index: -1;
    }
    
    .granite-button i {
        margin-left: 10px;
        font-size: 1.4rem;
        transition: all 0.3s ease;
        filter: drop-shadow(0 2px 3px rgba(0,0,0,0.3));
    }
    
    .granite-button:hover {
        transform: translateY(-3px) scale(1.03);
        box-shadow: 
            0 12px 30px rgba(0, 0, 0, 0.4),
            inset 0 1px 0 rgba(255, 255, 255, 0.2),
            inset 0 -1px 0 rgba(0, 0, 0, 0.5);
    }
    
    .granite-button:hover i {
        transform: scale(1.15) rotate(8deg);
        filter: drop-shadow(0 0 6px rgba(255,255,255,0.4));
    }
    
    .granite-button:active {
        transform: translateY(-1px) scale(1.01);
        transition: all 0.1s ease;
    }
    
    /* رنگ‌های مختلف برای دکمه‌ها */
    .granite-button.blue {
        background: linear-gradient(145deg, #1a5276, #2471a3, #1a5276);
    }
    
    .granite-button.green {
        background: linear-gradient(145deg, #145a32, #1e8449, #145a32);
    }
    
    .granite-button.gold {
        background: linear-gradient(145deg, #7d6608, #b7950b, #7d6608);
    }
    
    .granite-button.red {
        background: linear-gradient(145deg, #7e5109, #b9770e, #7e5109);
    }
    
    /* استایل برای دکمه‌های بزرگ */
    .granite-button.large {
        padding: 20px 35px;
        font-size: 1.3rem;
        min-height: 80px;
    }
    
    .granite-button.large i {
        font-size: 1.8rem;
    }
    
    /* استایل برای دکته‌های کوچک */
    .granite-button.small {
        padding: 10px 20px;
        font-size: 1rem;
        min-height: 50px;
    }
    
    /* دکمه‌های CTA ویژه */
    .cta-granite-button {
        background: linear-gradient(145deg, 
            #8e44ad, 
            #9b59b6,
            #8e44ad) !important;
    }
    
    /* استایل‌های خاص برای بخش‌های مختلف */
    .pricing-button {
        width: 100%;
        margin-top: 20px;
        justify-content: center;
    }
    
    .blog-read-more {
        margin-top: 15px;
        display: inline-flex;
    }
    
    /* استایل برای موبایل */
    @media (max-width: 768px) {
        .granite-button {
            padding: 12px 20px;
            font-size: 1rem;
            min-height: 55px;
        }
        
        .granite-button.large {
            padding: 16px 25px;
            font-size: 1.1rem;
            min-height: 70px;
        }
        
        .granite-button i {
            font-size: 1.2rem;
            margin-left: 8px;
        }
    }
    
    @media (max-width: 480px) {
        .granite-button {
            padding: 10px 15px;
            font-size: 0.95rem;
            min-height: 50px;
        }
        
        .granite-button.large {
            padding: 14px 20px;
            min-height: 65px;
        }
    }
    
    /* استایل برای کانتینر دکمه‌های اصلی هدر */
    .buttons-container {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
        margin-top: 30px;
        width: 100%;
    }
    
    @media (max-width: 768px) {
        .buttons-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 12px;
        }
    }
    
    @media (max-width: 480px) {
        .buttons-container {
            gap: 10px;
        }
    }
    
    /* بهینه‌سازی برای سئو */
    .seo-optimized {
        line-height: 1.8;
    }
    
    .seo-optimized h1,
    .seo-optimized h2,
    .seo-optimized h3 {
        margin-bottom: 15px;
        font-weight: 700;
    }
    
    /* Breadcrumb */
    .breadcrumb {
        background: rgba(255,255,255,0.05);
        padding: 10px 20px;
        border-radius: 8px;
        margin-bottom: 20px;
    }
    
    .breadcrumb a {
        color: #ddd;
        text-decoration: none;
    }
    
    .breadcrumb a:hover {
        color: #fff;
        text-decoration: underline;
    }
    
    /* Internal linking */
    .internal-links {
        background: rgba(255,255,255,0.03);
        padding: 20px;
        border-radius: 10px;
        margin: 30px 0;
    }
    
    .internal-links h3 {
        color: #fff;
        margin-bottom: 15px;
    }
    
    .internal-links ul {
        list-style: none;
        padding: 0;
    }
    
    .internal-links li {
        margin-bottom: 10px;
    }
    
    .internal-links a {
        color: #4fc3f7;
        text-decoration: none;
    }
    
    .internal-links a:hover {
        text-decoration: underline;
    }