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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-menu {
    display: flex;
    gap: 25px;
    list-style: none;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s;
}

.nav-menu a:hover { opacity: 0.8; }

.burger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.burger span {
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 3px;
    transition: all 0.3s;
}

.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 60px;
    text-align: center;
    margin-top: 70px;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.btn {
    display: inline-block;
    background: #ff6b6b;
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.3s, background 0.3s;
}

.btn:hover {
    background: #ff5252;
    transform: translateY(-3px);
}

.section {
    padding: 60px 0;
    border-bottom: 1px solid #e0e0e0;
}

.section:last-child { border-bottom: none; }

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
    color: #667eea;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s;
}

.feature-card:hover { transform: translateY(-5px); }

.feature-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    border: 3px solid #667eea;
}

.feature-card h3 {
    margin-bottom: 15px;
    color: #667eea;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.price-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s;
}

.price-card:hover { transform: translateY(-5px); }

.price-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #667eea;
}

.price {
    font-size: 1.8rem;
    font-weight: bold;
    color: #ff6b6b;
    margin: 20px 0;
}

.price span {
    font-size: 1rem;
    font-weight: normal;
}

.price-list {
    list-style: none;
    text-align: left;
    margin: 20px 0;
}

.price-list li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

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

.review-card {
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
}

.review-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
    border: 2px solid #ff6b6b;
}

.review-text {
    font-style: italic;
    margin-bottom: 15px;
}

.review-author {
    font-weight: bold;
    color: #667eea;
}

.stars {
    color: #ffc107;
    margin-bottom: 10px;
}

.contacts-wrapper {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.messengers-section {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.messengers-title {
    text-align: center;
    margin-bottom: 20px;
    color: #667eea;
}

.messengers-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.messenger-card {
    background: #f8f9fa;
    padding: 15px 25px;
    border-radius: 50px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #e0e0e0;
}

.messenger-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.m-emoji {
    font-size: 20px;
    line-height: 1;
}

.messenger-text {
    font-weight: bold;
    color: #333;
}

.messenger-card.sms:hover { background: #25D366; }
.messenger-card.sms:hover .messenger-text { color: white; }

.messenger-card.whatsapp:hover { background: #25D366; }
.messenger-card.whatsapp:hover .messenger-text { color: white; }

.messenger-card.facebook:hover { background: #1877F2; }
.messenger-card.facebook:hover .messenger-text { color: white; }

.social-title {
    text-align: center;
    margin-bottom: 15px;
    color: #667eea;
}

.social-grid {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.social-icon {
    display: inline-block;
    transition: transform 0.3s ease;
    font-size: 28px;
    text-decoration: none;
}

.social-icon:hover {
    transform: scale(1.15);
}

.social-icon img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
}

.map-container {
    margin-top: 0;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: 0;
}

.footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 30px 0;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.phones-section {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.phones-title {
    text-align: center;
    margin-bottom: 20px;
    color: #667eea;
}

.phones-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.phone-card {
    background: #f8f9fa;
    padding: 15px 25px;
    border-radius: 15px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #e0e0e0;
    min-width: 220px;
}

.phone-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    background: #e8f0fe;
}

.phone-icon { font-size: 28px; }

.phone-number {
    font-size: 1.1rem;
    font-weight: bold;
    color: #333;
}

.phone-operator {
    font-size: 0.75rem;
    color: #666;
    margin-top: 2px;
}

@media (max-width: 768px) {
    .burger { display: flex; }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 30px;
        transition: left 0.3s ease;
    }

    .nav-menu.active { left: 0; }

    .hero h1 { font-size: 1.8rem; }
    .hero p { font-size: 1rem; }
    .section-title { font-size: 1.5rem; }
    .container { padding: 0 15px; }
    .map-container iframe { height: 300px; }
}

@media (max-width: 480px) {
    .hero { padding: 100px 0 40px; }
    .hero h1 { font-size: 1.5rem; }
    .price-card, .feature-card, .review-card { padding: 20px; }
    .messenger-card { padding: 10px 20px; }
    .messenger-text { font-size: 14px; }
    .social-icon {font-size: 24px;} 
}

.demo-banner{
    position:fixed;
    bottom:18px;
    left:50%;
    transform:translateX(-50%);
    background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);
    background-size:200% 200%;
    animation:demoBannerGradient 4s ease-in-out infinite, demoBannerPulse 2.5s ease-in-out infinite;
    color:#fff;
    padding:14px 28px;
    border-radius:60px;
    font-weight:700;
    font-size:15px;
    text-decoration:none;
    z-index:9999;
    box-shadow:0 10px 30px rgba(102,126,234,.5), 0 0 20px rgba(118,75,162,.3);
    white-space:nowrap;
    transition:all .25s ease;
    letter-spacing:.3px;
    font-family:'Segoe UI', sans-serif;
}
.demo-banner:hover{
    transform:translateX(-50%) translateY(-3px) scale(1.05);
    box-shadow:0 15px 40px rgba(102,126,234,.6), 0 0 30px rgba(118,75,162,.4);
}
@keyframes demoBannerPulse{
    0%,100%{box-shadow:0 10px 30px rgba(102,126,234,.5), 0 0 20px rgba(118,75,162,.3)}
    50%{box-shadow:0 10px 30px rgba(102,126,234,.7), 0 0 35px rgba(118,75,162,.5)}
}
@keyframes demoBannerGradient{
    0%,100%{background-position:0% 50%}
    50%{background-position:100% 50%}
}
@media (max-width:480px){
    .demo-banner{font-size:13px;padding:12px 22px;bottom:12px}
}