/* ========================================
   ROSPLAT - Russian Payment Platform
   ======================================== */

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

/* Root Variables - Professional RosPlat Theme */
:root {
    /* Primary Colors from Logo */
    --primary-blue: #1E5FFF;
    --primary-dark: #2C3E50;
    --primary-white: #FFFFFF;
    --primary-gray: #34495E;
    
    /* Background Colors */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8F9FA;
    --bg-card: #FFFFFF;
    --bg-card-hover: #F8F9FA;
    --bg-dark: var(--primary-dark);
    
    /* Text Colors */
    --text-primary: #2C3E50;
    --text-secondary: #5A6C7D;
    --text-muted: #95A5A6;
    --text-white: #FFFFFF;
    
    /* Accent Colors */
    --accent-primary: var(--primary-blue);
    --accent-hover: #1E5FFF;
    --accent-dark: var(--primary-dark);
    
    /* Border Colors */
    --border-color: #E1E8ED;
    --border-hover: var(--primary-blue);
    --border-focus: var(--primary-blue);
    
    /* Shadow Effects */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --shadow-blue: 0 4px 12px rgba(30, 95, 255, 0.2);
    
    /* Animation */
    --transition: all 0.25s ease;
    --transition-fast: all 0.15s ease;
    --border-radius: 12px;
    --border-radius-sm: 8px;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(30, 95, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(0, 82, 204, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(30, 95, 255, 0.01) 0%, transparent 50%);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(45deg, transparent 48%, rgba(30, 95, 255, 0.005) 49%, rgba(30, 95, 255, 0.005) 51%, transparent 52%);
    background-size: 60px 60px;
    animation: bodyPattern 20s linear infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes bodyPattern {
    0% { transform: translateX(0) translateY(0); }
    100% { transform: translateX(60px) translateY(60px); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
}

strong {
    color: var(--russia-blue);
    font-weight: 600;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: var(--transition);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.5rem;
}

.logo img {
    height: 40px;
    width: auto;
    filter: none;
    object-fit: contain;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--russia-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

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

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: var(--transition);
}

.mobile-menu-btn:hover {
    background: rgba(30, 95, 255, 0.05);
}

.mobile-menu-btn span {
    width: 24px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
    display: block;
}

.mobile-menu-btn:hover span {
    background: var(--primary-blue);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 999;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu.active {
    display: flex;
    opacity: 1;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    position: relative;
    width: 100%;
    padding: 20px;
}

.mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-close:hover {
    color: var(--primary-blue);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    text-align: center;
    width: 100%;
    max-width: 300px;
}

.mobile-nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.4rem;
    font-weight: 500;
    transition: var(--transition);
    padding: 12px 24px;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.mobile-nav-link:hover {
    color: var(--primary-blue);
    background: rgba(30, 95, 255, 0.08);
    transform: translateY(-2px);
}

.mobile-nav-link:active {
    transform: translateY(0);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 120px 0 100px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
}

.hero-pattern {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
    opacity: 0.95;
    position: relative;
}

.hero-pattern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(30, 95, 255, 0.1) 0%, transparent 50%);
    animation: heroFloat 8s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg);
        opacity: 0.7;
    }
    50% { 
        transform: translateY(-10px) rotate(1deg);
        opacity: 1;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(74, 144, 226, 0.1);
    border: 1px solid rgba(74, 144, 226, 0.3);
    border-radius: 20px;
    color: var(--russia-blue);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 2rem;
}

.hero-badge i {
    font-size: 0.8rem;
}

.hero-title {
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.title-main {
    display: block;
    color: var(--text-primary);
}

.title-accent {
    display: block;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    position: relative;
}

.title-accent::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue) 100%);
    border-radius: 2px;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0 auto 2.5rem;
    max-width: 600px;
    text-align: center;
}

.hero-highlights {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    min-width: 180px;
    justify-content: flex-start;
}

.highlight-item i {
    color: var(--russia-blue);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 0.5rem 0 3rem;
}

.hero-cta {
    display: flex;
    justify-content: center;
    margin: 2rem 0;
}

.cta-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-blue);
    color: white;
    padding: 16px 32px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(30, 95, 255, 0.3);
}

.cta-link:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(30, 95, 255, 0.4);
}

.cta-link:active {
    transform: translateY(0);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(30, 95, 255, 0.2);
}

.hero-stat {
    text-align: center;
    transition: var(--transition);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
}

.hero-stat:hover {
    transform: translateY(-3px);
    background: rgba(30, 95, 255, 0.05);
    box-shadow: var(--shadow-md);
}


/* Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    min-width: 180px;
    height: 52px;
}

.cta-button.primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue) 100%);
    color: var(--text-white);
    border: none;
    box-shadow: var(--shadow-blue);
    position: relative;
    overflow: hidden;
    font-weight: 600;
}

.cta-button.primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s ease;
}

.cta-button.primary:hover::before {
    left: 100%;
}

.cta-button.primary:hover {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue) 100%);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 40px rgba(30, 95, 255, 0.5);
    animation: buttonMagnet 0.3s ease-out;
}

@keyframes buttonMagnet {
    0% { transform: translateY(-2px) scale(1); }
    50% { transform: translateY(-4px) scale(1.03); }
    100% { transform: translateY(-3px) scale(1.02); }
}

.cta-button.secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.cta-button.secondary:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    background: rgba(30, 95, 255, 0.05);
}

.cta-button i {
    font-size: 0.9rem;
}

.telegram-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background: var(--primary-blue);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
}

.telegram-button:hover {
    background: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Hero Stats */
.hero-stat .stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
    line-height: 1;
    display: block;
    position: relative;
    animation: numberPulse 2s ease-in-out infinite;
}

.hero-stat .stat-number::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(30, 95, 255, 0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    border-radius: 50%;
    animation: statGlow 3s ease-in-out infinite;
    z-index: -1;
}

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

@keyframes statGlow {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(0);
        opacity: 0;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 1;
    }
}

.hero-stat .stat-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

/* Geography Section */
.geography {
    background: var(--bg-secondary);
    position: relative;
    padding: 60px 0;
}

.geography-header {
    text-align: center;
    margin-bottom: 2rem;
}

.geography-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.geography-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 1.5rem;
}

.geo-stat {
    text-align: center;
}

.geo-stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--russia-blue);
    margin-bottom: 0.25rem;
}

.geo-stat-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
}

.countries-showcase {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.countries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.country-card {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

.country-card.featured {
    border-color: var(--accent-color);
    background: linear-gradient(135deg, var(--bg-primary) 0%, rgba(74, 144, 226, 0.05) 100%);
}

.country-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.country-flag {
    margin-right: 0.75rem;
    flex-shrink: 0;
}

.flag {
    width: 40px;
    height: 27px;
    border-radius: 6px;
    object-fit: cover;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15), 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.country-card:hover .flag {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2), 0 2px 6px rgba(0, 0, 0, 0.15);
}

.other-country:hover .mini-flag {
    transform: scale(1.1);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15), 0 1px 3px rgba(0, 0, 0, 0.1);
}

.country-info {
    flex: 1;
}

.country-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.country-detail {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

.country-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
}

.other-countries {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.other-countries h4 {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.other-flags {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.other-country {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    border-radius: 8px;
    transition: var(--transition);
    cursor: pointer;
}

.other-country:hover {
    background: rgba(74, 144, 226, 0.1);
    transform: translateY(-2px);
}

.mini-flag {
    width: 32px;
    height: 21px;
    border-radius: 5px;
    object-fit: cover;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: var(--transition);
}

.other-country span {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* About Section */
.about {
    padding: 60px 0;
}

.about-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.about-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 800px;
    margin: 1rem auto 0;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.about-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

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

.about-card.featured {
    border-color: var(--accent-primary);
    background: var(--bg-card);
    box-shadow: var(--shadow-blue);
    position: relative;
    animation: cardPulse 4s ease-in-out infinite;
}

.about-card.featured::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-blue), transparent, var(--primary-blue));
    border-radius: var(--border-radius);
    z-index: -1;
    animation: borderGlow 3s linear infinite;
}

@keyframes cardPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

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

.about-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(30, 95, 255, 0.1) 0%, rgba(0, 82, 204, 0.15) 100%);
    border: 2px solid rgba(30, 95, 255, 0.3);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.8rem;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.about-card:hover .about-icon {
    transform: scale(1.05);
    background: linear-gradient(135deg, rgba(30, 95, 255, 0.2) 0%, rgba(0, 82, 204, 0.25) 100%);
    border-color: var(--primary-blue);
    box-shadow: 0 4px 15px rgba(30, 95, 255, 0.3);
}

.about-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
    font-size: 0.95rem;
}

/* Conditions Section */
.conditions {
    background: var(--bg-secondary);
    padding: 60px 0;
}

.conditions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.condition-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition);
}

.condition-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.condition-card.featured {
    border-color: var(--accent-color);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(74, 144, 226, 0.05) 100%);
}

.condition-icon {
    font-size: 2.5rem;
    color: var(--russia-blue);
    margin-bottom: 1rem;
}

.condition-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.condition-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

.conditions-footer {
    text-align: center;
    margin-top: 2rem;
}

/* Features Section */
.features {
    padding: 60px 0;
}

.features-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0 3rem 0;
    padding: 2rem 0;
}

.stat-item {
    text-align: center;
    padding: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: var(--russia-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-blue);
    background: var(--gradient-card);
}

.feature-card.featured {
    border-color: var(--russia-red);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(220, 20, 60, 0.1) 100%);
    box-shadow: var(--shadow-red);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 1.2rem;
    transition: var(--transition);
    display: inline-block;
}

.feature-card:hover .feature-icon {
    color: var(--accent-hover);
    transform: scale(1.1) rotateY(10deg);
}

.feature-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
    font-size: 0.95rem;
}

/* Contact Section */
.contact {
    background: var(--bg-secondary);
    padding: 60px 0;
    text-align: center;
}

.contact-card {
    max-width: 500px;
    margin: 0 auto;
    padding: 3rem 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: var(--transition);
    text-align: center;
}

.contact-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.contact-icon {
    font-size: 4rem;
    color: var(--russia-blue);
    margin-bottom: 1.5rem;
}

.contact-card h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.contact-card p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Footer */
.footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: 2.5rem 0 1rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.footer-logo img {
    height: 28px;
    width: auto;
    filter: none;
    object-fit: contain;
}

.footer-logo p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0.5rem 0 0 0;
    font-weight: 400;
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.footer-contact {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    padding: 0.2rem 0;
}

.footer-contact:hover {
    color: var(--primary-blue);
}

.footer-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-link:hover {
    color: var(--russia-blue);
}

.footer-link.telegram {
    color: var(--russia-blue);
    font-weight: 600;
}

.footer-link.telegram:hover {
    color: var(--accent-hover);
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    /* Hero Mobile */
    .hero {
        padding: 80px 0 60px;
        min-height: auto;
    }
    
    .hero-content {
        text-align: center;
        max-width: 100%;
    }
    
    .hero-badge {
        margin-bottom: 1.5rem;
    }
    
    .hero-title {
        font-size: 2.2rem;
        margin-bottom: 1rem;
        line-height: 1.2;
    }
    
    .title-main, .title-accent {
        display: block;
        margin-bottom: 0.5rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin: 0 auto 1.5rem;
        max-width: 100%;
        padding: 0;
        line-height: 1.5;
    }
    
    .hero-cta {
        margin: 1.5rem 0;
    }
    
    .cta-link {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: var(--primary-blue);
        color: white;
        padding: 14px 28px;
        border-radius: var(--border-radius);
        text-decoration: none;
        font-weight: 600;
        font-size: 1rem;
        transition: var(--transition);
        box-shadow: 0 4px 12px rgba(30, 95, 255, 0.3);
        min-width: 200px;
    }
    
    .cta-link:hover {
        background: var(--accent-hover);
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(30, 95, 255, 0.4);
    }
    
    .hero-highlights {
        justify-content: center;
        gap: 1.5rem;
        margin-bottom: 2.5rem;
    }
    
    .highlight-item {
        flex-direction: column;
        gap: 8px;
        text-align: center;
        min-width: 120px;
        justify-content: center;
    }
    
    .highlight-item i {
        font-size: 1.3rem;
        width: auto;
    }
    
    .highlight-item span {
        font-size: 0.9rem;
        line-height: 1.3;
    }
    
    .hero-actions {
        justify-content: center;
        gap: 1rem;
        margin: 0.5rem 0 2.5rem;
    }
    
    .cta-button {
        min-width: 160px;
        height: 48px;
        padding: 14px 24px;
    }
    
    .hero-stats {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin-top: 2rem;
        padding-top: 2rem;
        border-top: 1px solid var(--border-color);
    }
    
    .hero-stat {
        text-align: center;
        padding: 1rem 0.5rem;
    }
    
    .hero-stat .stat-number {
        font-size: 1.8rem;
        font-weight: 700;
        margin-bottom: 0.5rem;
    }
    
    .hero-stat .stat-label {
        font-size: 0.8rem;
        line-height: 1.3;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    
    /* Geography Mobile */
    .geography {
        padding: 50px 0;
    }
    
    .geography-header {
        margin-bottom: 1.5rem;
    }
    
    .geography-content {
        gap: 1.5rem;
    }
    
    .geography-stats {
        gap: 2rem;
        flex-wrap: wrap;
        margin-bottom: 1rem;
    }
    
    .geo-stat-number {
        font-size: 1.8rem;
    }
    
    .geo-stat-label {
        font-size: 0.8rem;
    }
    
    .countries-showcase {
        padding: 0.75rem;
        background: var(--bg-secondary);
        border-radius: var(--border-radius);
    }
    
    .countries-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .country-card {
        padding: 0.75rem;
        background: var(--bg-card);
        border-radius: 6px;
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--border-color);
    }
    
    .country-card.featured {
        border: 2px solid var(--primary-blue);
    }
    
    .country-flag {
        width: 32px;
        height: 32px;
        margin-right: 0.75rem;
    }
    
    .country-flag .flag {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 6px;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.15);
        transition: var(--transition);
    }
    
    .country-card:hover .flag {
        transform: scale(1.03);
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.18), 0 2px 4px rgba(0, 0, 0, 0.12);
    }
    
    .country-name {
        font-size: 1rem;
        margin-bottom: 0.2rem;
        font-weight: 600;
    }
    
    .country-detail {
        font-size: 0.8rem;
        color: var(--text-secondary);
        margin-bottom: 0.3rem;
    }
    
    .country-status {
        margin-top: 0.3rem;
        font-size: 0.75rem;
    }
    
    .status-dot {
        width: 6px;
        height: 6px;
        margin-right: 0.3rem;
    }
    
    .other-countries {
        padding-top: 1rem;
    }
    
    .other-flags {
        gap: 1rem;
    }
    
    /* About Mobile */
    .about {
        padding: 50px 0;
    }
    
    .about-header {
        margin-bottom: 2rem;
    }
    
    .about-description {
        font-size: 1.1rem;
    }
    
    .about-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin-top: 1.5rem;
    }
    
    .about-card {
        padding: 1.5rem 1rem;
    }
    
    .about-icon {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }
    
    .about-card h4 {
        font-size: 1.1rem;
    }
    
    .about-card p {
        font-size: 0.9rem;
    }
    
    /* Conditions Mobile */
    .conditions {
        padding: 50px 0;
    }
    
    .conditions-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin: 2rem 0;
    }
    
    .condition-card {
        padding: 2rem 1.5rem;
        background: var(--bg-card);
        border-radius: var(--border-radius);
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--border-color);
        text-align: center;
    }
    
    .condition-card.featured {
        border-color: var(--primary-blue);
        background: linear-gradient(135deg, rgba(30, 95, 255, 0.05) 0%, rgba(30, 95, 255, 0.02) 100%);
        transform: scale(1.02);
    }
    
    .condition-icon {
        width: 60px;
        height: 60px;
        margin: 0 auto 1rem;
        font-size: 1.8rem;
    }
    
    .condition-card h3 {
        font-size: 1.5rem;
        margin-bottom: 0.8rem;
        color: var(--primary-blue);
    }
    
    .condition-card p {
        font-size: 1rem;
        color: var(--text-secondary);
    }
    
    .conditions-note {
        text-align: center;
        margin: 2rem 0 1.5rem;
        padding: 1rem;
        background: var(--bg-secondary);
        border-radius: var(--border-radius);
        font-weight: 500;
    }
    
    /* Contact Mobile */
    .contact {
        padding: 50px 0;
    }
    
    .contact-card {
        padding: 2rem 1.5rem;
        background: var(--bg-card);
        border-radius: var(--border-radius);
        box-shadow: var(--shadow-md);
        border: 1px solid var(--border-color);
        text-align: center;
        max-width: 100%;
    }
    
    .contact-icon {
        width: 80px;
        height: 80px;
        margin: 0 auto 1.5rem;
        font-size: 2.5rem;
        background: linear-gradient(135deg, rgba(30, 95, 255, 0.1) 0%, rgba(30, 95, 255, 0.05) 100%);
    }
    
    .contact-card h3 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
        color: var(--text-primary);
    }
    
    .contact-card p {
        font-size: 1rem;
        margin-bottom: 2rem;
        color: var(--text-secondary);
    }
    
    .telegram-button {
        width: 100%;
        justify-content: center;
        padding: 1rem 2rem;
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }
    
    .condition-card h3 {
        font-size: 1.3rem;
    }
    
    .condition-card p {
        font-size: 0.9rem;
    }
    
    .conditions-footer {
        margin-top: 1.5rem;
    }
    
    /* Features Mobile */
    .features {
        padding: 50px 0;
    }
    
    .features-stats {
        gap: 1.5rem;
        margin: 1.5rem 0 2rem 0;
        padding: 1.5rem;
        background: var(--bg-secondary);
        border-radius: var(--border-radius);
        justify-content: center;
        align-items: center;
    }
    
    .stat-item {
        padding: 0.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
        margin-bottom: 0.3rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .feature-card {
        padding: 1.5rem;
        position: relative;
        background: var(--bg-card);
        border-radius: var(--border-radius);
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--border-color);
    }
    
    .feature-card.featured {
        border-color: var(--primary-blue);
        background: linear-gradient(135deg, rgba(30, 95, 255, 0.05) 0%, rgba(30, 95, 255, 0.02) 100%);
    }
    
    .feature-number {
        position: absolute;
        top: 1rem;
        right: 1rem;
        background: var(--primary-blue);
        color: white;
        width: 24px;
        height: 24px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.8rem;
        font-weight: 600;
    }
    
    .feature-icon {
        margin-bottom: 1rem;
        font-size: 2rem;
    }
    
    .feature-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
        line-height: 1.3;
    }
    
    .feature-card p {
        font-size: 0.9rem;
        line-height: 1.5;
        color: var(--text-secondary);
    }
    
    .feature-icon {
        font-size: 2rem;
    }
    
    .feature-card h3 {
        font-size: 1.1rem;
    }
    
    .feature-card p {
        font-size: 0.9rem;
    }
    
    /* Contact Mobile */
    .contact {
        padding: 50px 0;
    }
    
    .contact-card {
        padding: 2rem 1.5rem;
    }
    
    .contact-icon {
        font-size: 3rem;
    }
    
    .contact-card h3 {
        font-size: 1.5rem;
    }
    
    .contact-card p {
        font-size: 1rem;
    }
    
    /* Footer Mobile */
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1.5rem;
    }
    
    .footer-link {
        font-size: 0.9rem;
    }
    
    .conditions-note {
        flex-direction: column;
        gap: 5px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    /* Hero Small Mobile */
    .hero {
        padding: 60px 0 40px;
    }
    
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.1;
    }
    
    .hero-description {
        font-size: 0.95rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 1.5rem;
        padding-top: 1.5rem;
    }
    
    .hero-stat .stat-number {
        font-size: 1.5rem;
    }
    
    /* Geography Small Mobile */
    .countries-showcase {
        padding: 0.5rem;
    }
    
    .countries-grid {
        gap: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .country-card {
        padding: 0.5rem;
        border-radius: 4px;
    }
    
    .country-flag {
        width: 28px;
        height: 28px;
        margin-right: 0.5rem;
    }
    
    .country-flag .flag {
        border-radius: 5px;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .country-name {
        font-size: 0.9rem;
        margin-bottom: 0.1rem;
    }
    
    .country-detail {
        font-size: 0.75rem;
        margin-bottom: 0.2rem;
    }
    
    .country-status {
        font-size: 0.7rem;
        margin-top: 0.2rem;
    }
    
    .status-dot {
        width: 5px;
        height: 5px;
        margin-right: 0.2rem;
    }
    
    /* Hero Small Mobile */
    .hero {
        padding: 90px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin: 0 auto 1.5rem;
        padding: 0 0.5rem;
        line-height: 1.6;
    }
    
    .hero-highlights {
        flex-direction: column;
        gap: 1.2rem;
        align-items: center;
        margin-bottom: 2rem;
    }
    
    .highlight-item {
        flex-direction: row;
        gap: 12px;
        min-width: auto;
        justify-content: center;
        width: 100%;
        max-width: 250px;
    }
    
    .highlight-item i {
        width: 24px;
        text-align: center;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
        align-items: center;
        margin: 0.5rem 0 2rem;
    }
    
    .cta-button {
    width: 100%;
        max-width: 280px;
        min-width: auto;
        height: 50px;
        justify-content: center;
        padding: 15px 24px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        margin-top: 1.5rem;
        padding-top: 1.5rem;
    }
    
    .hero-stat .stat-number {
        font-size: 1.4rem;
    }
    
    .hero-stat .stat-label {
        font-size: 0.7rem;
    }
    
    
    /* Geography Small Mobile */
    .geography {
        padding: 40px 0;
    }
    
    .geography-stats {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
        margin-bottom: 1rem;
    }
    
    .geo-stat-number {
        font-size: 1.6rem;
    }
    
    .countries-showcase {
        padding: 1rem;
        margin: 0 -15px;
    }
    
    .countries-grid {
        gap: 0.5rem;
        margin-bottom: 0.75rem;
    }
    
    .country-card {
        flex-direction: column;
        text-align: center;
        padding: 0.75rem 0.5rem;
    }
    
    .country-flag {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
    
    .country-status {
        justify-content: center;
        margin-top: 0.25rem;
    }
    
    .other-countries {
        padding-top: 0.75rem;
    }
    
    .other-flags {
        gap: 0.75rem;
    }
    
    .other-country {
        padding: 0.5rem;
    }
    
    /* About Small Mobile */
    .about {
        padding: 40px 0;
    }
    
    .about-description {
        font-size: 1rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 1rem;
    }
    
    .about-card {
        padding: 1.25rem 1rem;
    }
    
    .about-icon {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
    
    .about-card h4 {
        font-size: 1rem;
    }
    
    .about-card p {
        font-size: 0.85rem;
    }
    
    /* Conditions Small Mobile */
    .conditions {
        padding: 40px 0;
    }
    
    .conditions-grid {
        gap: 1rem;
        margin: 1rem 0;
    }
    
    .condition-card {
        padding: 1.25rem 0.75rem;
    }
    
    .condition-icon {
        font-size: 1.8rem;
    }
    
    .condition-card h3 {
        font-size: 1.2rem;
    }
    
    .condition-card p {
        font-size: 0.85rem;
    }
    
    /* Features Small Mobile */
    .features {
        padding: 40px 0;
    }
    
    .features-stats {
        flex-direction: column;
        gap: 1rem;
        margin: 1rem 0 1.5rem 0;
        padding: 1rem;
        align-items: center;
        text-align: center;
    }
    
    .stat-number {
        font-size: 1.6rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 1rem;
    }
    
    .feature-card {
        padding: 1.25rem 1rem;
    }
    
    .feature-card h3 {
        font-size: 1.1rem;
    }
    
    .feature-card p {
        font-size: 0.85rem;
    }
    
    /* Conditions Small Mobile */
    .condition-card {
        padding: 1.5rem 1rem;
    }
    
    .condition-card h3 {
        font-size: 1.3rem;
    }
    
    .condition-card p {
        font-size: 0.9rem;
    }
    
    /* Contact Small Mobile */
    .contact-card {
        padding: 1.5rem 1rem;
    }
    
    .contact-card h3 {
        font-size: 1.5rem;
    }
    
    .telegram-button {
        padding: 0.9rem 1.5rem;
        font-size: 1rem;
    }
    
    /* Footer Small Mobile */
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-logo {
        margin-bottom: 1rem;
    }
    
    .footer-logo span {
        font-size: 1.3rem;
    }
    
    .footer-logo p {
        font-size: 0.85rem;
        margin-top: 0.5rem;
    }
    
    .footer-section h4 {
        font-size: 1rem;
        margin-bottom: 0.8rem;
    }
    
    .footer-contact, .footer-link {
        font-size: 0.9rem;
        padding: 0.3rem 0;
    }
    
    .feature-icon {
        font-size: 1.8rem;
    }
    
    .feature-card h3 {
        font-size: 1rem;
    }
    
    .feature-card p {
        font-size: 0.85rem;
    }
    
    /* Contact Small Mobile */
    .contact {
        padding: 40px 0;
    }
    
    .contact-card {
        padding: 1.5rem 1rem;
        margin: 0 auto;
        max-width: 100%;
    }
    
    .contact-icon {
        font-size: 2.5rem;
    }
    
    .contact-card h3 {
        font-size: 1.3rem;
    }
    
    .contact-card p {
        font-size: 0.95rem;
    }
    
    /* Footer Small Mobile */
    .footer {
        padding: 1.5rem 0 1rem;
    }
    
    .footer-content {
        gap: 1rem;
    }
    
    .footer-logo {
        font-size: 1.2rem;
    }
    
    .footer-logo img {
        height: 24px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-link {
        font-size: 0.85rem;
    }
    
    .footer-bottom {
        padding-top: 1rem;
        font-size: 0.8rem;
    }
    
    .stat-card, .condition-card, .feature-card {
        padding: 1.5rem 1rem;
    }
    
    section {
        padding: 60px 0;
    }
}

/* Smooth scrolling enhancement */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Focus styles for accessibility */
a:focus,
button:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .header,
    .mobile-menu,
    .cta-button,
    .telegram-button {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}