/* KeepNet VPN Portal - Main Stylesheet */
:root {
    /* Primary Colors */
    --primary: #F97316;
    --primary-hover: #EA580C;
    --primary-light: #FFEDD5;
    --primary-dark: #C2410C;

    /* Neutral Colors */
    --neutral-900: #111827;
    --neutral-800: #1F2937;
    --neutral-700: #374151;
    --neutral-600: #4B5563;
    --neutral-500: #333333;
    --neutral-400: #9CA3AF;
    --neutral-300: #D1D5DB;
    --neutral-200: #E5E7EB;
    --neutral-100: #F3F4F6;
    --neutral-50: #F9FAFB;
    --white: #FFFFFF;

    /* Semantic Colors */
    --error: #EF4444;
    --success: #10B981;
    --warning: #F59E0B;
    --info: #3B82F6;
    --telegram: #229ED9;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    /* Shadows - Enhanced for depth */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-hover: 0 20px 30px -5px rgba(249, 115, 22, 0.15);
    --shadow-glow: 0 0 20px rgba(249, 115, 22, 0.3);

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-blur: 20px;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #F97316 0%, #EA580C 100%);
    --gradient-hero: linear-gradient(135deg, #FFEDD5 0%, #FED7AA 50%, #FDBA74 100%);
    --gradient-shine: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);

    /* Typography */
    --font-fa: 'Vazirmatn', sans-serif;
    --font-en: 'Inter', sans-serif;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode (Professional & Elegant) */
[data-theme="dark"] {
    --white: #0F172A;
    --black: #F8FAFC;

    /* Softer primary colors - elegant blue-purple instead of orange */
    --primary: #818CF8;
    --primary-dark: #6366F1;
    --primary-light: #4F46E5;

    --success: #34D399;
    --danger: #F87171;
    --warning: #FBBF24;
    --info: #60A5FA;

    /* Improved neutral scale for better readability */
    --neutral-900: #F1F5F9;
    --neutral-800: #E2E8F0;
    --neutral-700: #CBD5E1;
    --neutral-600: #94A3B8;
    --neutral-500: #E2E8F0;
    --neutral-400: #64748B;
    --neutral-300: #475569;
    --neutral-200: #334155;
    --neutral-100: #1E293B;
    --neutral-50: #0F172A;

    /* Softer glassmorphism */
    --glass-bg: rgba(30, 41, 59, 0.6);
    --glass-border: rgba(148, 163, 184, 0.15);
    --glass-blur: 16px;

    /* Elegant gradients */
    --gradient-primary: linear-gradient(135deg, #818CF8 0%, #6366F1 100%);
    --gradient-hero: linear-gradient(135deg, #1E293B 0%, #334155 50%, #475569 100%);
    --gradient-shine: linear-gradient(90deg, transparent, rgba(129, 140, 248, 0.1), transparent);

    /* Softer shadows */
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(129, 140, 248, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-en);
    background: var(--neutral-50);
    color: var(--neutral-700);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body.rtl {
    font-family: var(--font-fa);
    direction: rtl;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-sm {
    max-width: 800px;
}

/* Emergency Bar */
.emergency-bar {
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 14px 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 15px;
    color: var(--white);
    animation: slideDown 0.4s ease-out;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.emergency-bar .emergency-icon {
    display: flex;
    align-items: center;
    animation: pulse-icon 2s infinite;
}

.emergency-bar.warning {
    background: linear-gradient(135deg, var(--primary) 0%, #dc6a10 100%);
}

.emergency-bar.error {
    background: linear-gradient(135deg, var(--error) 0%, #c53030 100%);
    animation: slideDown 0.4s ease-out, pulse-bg 2s infinite;
}

.emergency-bar.info {
    background: linear-gradient(135deg, var(--info) 0%, #2563eb 100%);
}

.emergency-bar.success {
    background: linear-gradient(135deg, var(--success) 0%, #059669 100%);
}

.emergency-close {
    position: absolute;
    right: 24px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: inherit;
    cursor: pointer;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.rtl .emergency-close {
    right: auto;
    left: 24px;
}

.emergency-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }

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

@keyframes pulse-icon {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2);
    }
}

@keyframes pulse-bg {

    0%,
    100% {
        box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
    }

    50% {
        box-shadow: 0 4px 20px rgba(239, 68, 68, 0.5);
    }
}

/* Header */
.header {
    background: var(--white);
    border-bottom: 1px solid var(--neutral-200);
    position: sticky;
    top: 0;
    z-index: 90;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    color: var(--neutral-900);
}

.nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    color: var(--neutral-700);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.dropdown-trigger {
    background-color: var(--neutral-300);
    font-family: var(--font-fa);
    border: none;
}

.nav-link:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-hover);
    min-width: 180px;
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s;
}

.rtl .dropdown-menu {
    left: auto;
    right: 0;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 10px 16px;
    color: var(--neutral-700);
    text-decoration: none;
    border-radius: var(--radius-sm);
}

.dropdown-menu a:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.lang-toggle {
    padding: 8px 12px;
    background: var(--neutral-100);
    color: var(--neutral-700);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.lang-toggle:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.theme-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--neutral-100);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--neutral-700);
    transition: all 0.2s;
}

.theme-toggle:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.theme-toggle .moon-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .sun-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .moon-icon {
    display: block;
}

.mobile-menu-toggle {
    display: none;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--neutral-200);
    padding: 16px;
    z-index: 80;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu a {
    display: block;
    padding: 12px 16px;
    color: var(--neutral-700);
    text-decoration: none;
    border-radius: var(--radius-sm);
}

.mobile-menu a:hover {
    background: var(--primary-light);
}

/* Main */
.main {
    flex: 1;
}

/* Hero */
.hero {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    color: var(--neutral-900);
    margin-bottom: 16px;
}

.hero-subtitle {
    font-size: 20px;
    font-weight: 600;
    color: var(--neutral-500);
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Buttons - Enhanced with glassmorphism */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    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, 0.3);
    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: white;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--shadow-hover), var(--shadow-glow);
}

.btn-primary:active {
    transform: translateY(0) scale(0.98);
}

.btn-secondary {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    color: var(--neutral-900);
    border: 2px solid var(--glass-border);
    box-shadow: var(--shadow);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: var(--shadow-md);
}

/* Sections */
.section {
    padding: 64px 0;
}

.section-alt {
    background: var(--white);
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--neutral-900);
    text-align: center;
    margin-bottom: 40px;
}

.section-action {
    text-align: center;
    margin-top: 32px;
}

/* Platforms Grid */
.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.platform-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 36px 24px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: var(--shadow);
}

.platform-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.9);
}

.platform-icon {
    width: 56px;
    height: 56px;
    color: var(--primary);
    margin-bottom: 20px;
    transition: transform var(--transition-base);
}

.platform-card:hover .platform-icon {
    transform: scale(1.1) rotate(5deg);
}

.platform-icon svg {
    width: 100%;
    height: 100%;
}

.platform-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 8px;
}

.platform-desc {
    font-size: 14px;
    color: var(--neutral-600);
    text-align: center;
}

/* Announcements */
.announcements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.announcement-card {
    padding: 28px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.announcement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--gradient-primary);
    transition: height var(--transition-slow);
}

.announcement-card:hover::before {
    height: 100%;
}

.announcement-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.announcement-date {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.announcement-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--neutral-900);
    margin: 12px 0 16px;
    line-height: 1.3;
}

.announcement-excerpt {
    font-size: 15px;
    color: var(--neutral-600);
    margin-bottom: 20px;
    line-height: 1.6;
}

.announcement-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: gap var(--transition-base);
}

.announcement-link:hover {
    gap: 10px;
}

.rtl .announcement-link svg {
    transform: rotate(180deg);
}

/* Pricing Section */
.pricing-section {
    background: linear-gradient(135deg, var(--neutral-50) 0%, var(--white) 100%);
}

.section-subtitle {
    text-align: center;
    color: var(--neutral-500);
    margin-top: -24px;
    margin-bottom: 40px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    position: relative;
    padding: 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-slow);
    box-shadow: var(--shadow);
}

.pricing-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.popular {
    border-color: var(--primary);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    background: var(--glass-bg);
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-12px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: var(--primary);
    color: white;
    font-size: 12px;
    font-weight: 700;
    border-radius: var(--radius-lg);
    white-space: nowrap;
}

.pricing-name {
    font-size: 22px;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 16px;
}

.pricing-price {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--neutral-200);
}

.price-amount {
    font-size: 42px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.price-currency {
    font-size: 16px;
    font-weight: 600;
    color: var(--neutral-500);
    margin-inline-start: 4px;
}

.price-period {
    display: block;
    font-size: 14px;
    color: var(--neutral-500);
    margin-top: 8px;
}

.pricing-details {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.pricing-detail {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--neutral-700);
}

.pricing-detail svg {
    color: var(--primary);
}

.pricing-features {
    list-style: none;
    text-align: start;
    margin-bottom: 24px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--neutral-700);
    border-bottom: 1px solid var(--neutral-100);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features svg {
    color: var(--success);
    flex-shrink: 0;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* Quick Links */
.quick-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.quick-link-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 32px;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--neutral-700);
    transition: all 0.2s;
}

.quick-link-card:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.quick-link-card svg {
    color: var(--primary);
}

/* Page Header */
.page-header {
    padding: 48px 0;
    background: var(--white);
    border-bottom: 1px solid var(--neutral-200);
    text-align: center;
}

.page-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 8px;
}

.page-subtitle {
    color: var(--neutral-500);
}

/* Tabs */
.tabs {
    display: flex;
    gap: 8px;
    padding: 4px;
    background: var(--neutral-100);
    border-radius: var(--radius-md);
    margin-bottom: 32px;
    width: fit-content;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: transparent;
    border: none;
    color: var(--neutral-500);
    font-weight: 500;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.25s;
}

.tab-btn.active {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Downloads */
.downloads-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Contact Form Styles */
.contact-form {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 40px;
    box-shadow: var(--shadow);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-family: inherit;
    transition: all var(--transition-base);
    background: var(--white);
    color: var(--neutral-900);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

@media (max-width: 768px) {
    .contact-form {
        padding: 24px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

/* Breadcrumbs */
.breadcrumbs {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--glass-border);
    padding: 16px 0;
    margin-bottom: 24px;
}

.breadcrumbs-list {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.breadcrumb-item a {
    color: var(--neutral-600);
    text-decoration: none;
    transition: color var(--transition-base);
}

.breadcrumb-item a:hover {
    color: var(--primary);
}

.breadcrumb-item.active {
    color: var(--neutral-900);
    font-weight: 600;
}

.breadcrumb-separator {
    color: var(--neutral-400);
    user-select: none;
}

@media (max-width: 768px) {
    .breadcrumbs {
        padding: 12px 0;
    }

    .breadcrumb-item {
        font-size: 13px;
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 80px;
    right: 24px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border: 2px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
    z-index: 999;
}

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

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.back-to-top svg {
    color: white;
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 70px;
        right: 16px;
        width: 45px;
        height: 45px;
    }
}




.download-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
    gap: 16px;
}

.download-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--neutral-900);
}

.download-version {
    display: inline-block;
    padding: 4px 8px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    margin-inline-start: 8px;
}

.download-desc {
    font-size: 14px;
    color: var(--neutral-500);
    margin-top: 4px;
}

/* Accordion */
.accordion-item {
    border-bottom: 1px solid var(--neutral-200);
}

.accordion-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 20px 0;
    background: none;
    border: none;
    font-size: 16px;
    font-weight: 500;
    color: var(--neutral-900);
    cursor: pointer;
    text-align: inherit;
}

.accordion-trigger svg {
    transition: transform 0.2s;
    color: var(--neutral-500);
}

.accordion-item.active .accordion-trigger svg {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-content {
    max-height: 500px;
}

.accordion-content p {
    padding-bottom: 24px;
    color: var(--neutral-500);
}

.tutorial-content {
    padding-bottom: 24px;
    color: var(--neutral-700);
    line-height: 1.8;
}

.tutorial-content ol,
.tutorial-content ul {
    padding-inline-start: 24px;
    margin: 16px 0;
}

.tutorial-content li {
    margin-bottom: 8px;
}

/* Tutorials Grid */
.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.tutorial-card {
    padding: 24px;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
}

.tutorial-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
}

.tutorial-platform {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
}

.tutorial-type {
    font-size: 12px;
    padding: 2px 8px;
    background: var(--neutral-100);
    color: var(--neutral-500);
    border-radius: var(--radius-sm);
}

.tutorial-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: 12px;
}

.tutorial-body {
    font-size: 14px;
    color: var(--neutral-500);
    margin-bottom: 16px;
}

.tutorial-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

/* Bot Section */
.bot-section {
    margin-top: 64px;
}

.bot-card {
    padding: 32px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    text-align: center;
}

.bot-card h3 {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 12px;
}

.bot-card p {
    color: var(--neutral-700);
    margin-bottom: 24px;
    max-width: 500px;
    margin-inline: auto;
}

/* Announcements List */
.announcements-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.announcement-full {
    padding: 32px;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
}

.announcement-header {
    margin-bottom: 16px;
}

.announcement-full .announcement-title {
    margin-top: 8px;
}

.announcement-body {
    line-height: 1.8;
    color: var(--neutral-700);
}

/* FAQ */
.faq-list {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 0 24px;
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 32px;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.2s;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.contact-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 16px;
}

.contact-icon.telegram {
    background: #E3F2FD;
    color: var(--telegram);
}

.contact-icon.support {
    background: var(--primary-light);
    color: var(--primary);
}

.contact-icon.bot {
    background: #E8F5E9;
    color: var(--success);
}

.contact-icon.email {
    background: #FFF3E0;
    color: var(--warning);
}

.contact-card h3 {
    font-size: 18px;
    color: var(--neutral-900);
    margin-bottom: 4px;
}

.contact-card span {
    color: var(--neutral-500);
    font-size: 14px;
}

/* Floating Support */
.floating-support {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.4);
    transition: all 0.2s;
    z-index: 80;
    animation: pulse 3s infinite;
}

.rtl .floating-support {
    right: auto;
    left: 24px;
}

.floating-support:hover {
    transform: scale(1.1);
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 8px 24px rgba(249, 115, 22, 0.4);
    }

    50% {
        box-shadow: 0 8px 32px rgba(249, 115, 22, 0.6);
    }
}

/* Footer */
.footer {
    background: var(--neutral-900);
    color: var(--neutral-100);
    padding: 48px 0 24px;
    margin-top: auto;
}

[data-theme="dark"] .footer {
    background: #0a0f1a;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 32px;
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-brand p {
    color: var(--neutral-500);
    margin-top: 8px;
}

.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--neutral-100);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    text-align: center;
    color: var(--neutral-500);
    font-size: 14px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 48px;
    color: var(--neutral-500);
}

/* Responsive */
@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero {
        padding: 48px 0;
    }

    .section {
        padding: 48px 0;
    }

    .section-title {
        font-size: 24px;
    }

    .platforms-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .download-card {
        flex-direction: column;
        align-items: flex-start;
    }
}