.site-header { position: fixed; top: 0; left: 0; width: 100vw; z-index: 10; background: rgba(255,255,255,0.95); box-shadow: 0 2px 8px #0001; border-bottom: 1px solid #e2e8f0; }
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: transparent;
    color: #1a202c;
    font-weight: 400;
    line-height: 1.6;
    overflow-x: hidden;
}
.bg-animated {
    position: fixed;
    z-index: 0;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100vw; height: 100vh;
    background: linear-gradient(120deg, #6366f1 0%, #60a5fa 50%, #a7f3d0 100%);
    background-size: 200% 200%;
    animation: gradientMove 10s ease-in-out infinite;
    opacity: 0.9;
}
@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
    position: relative;
    z-index: 2;
    background: rgba(255,255,255,0.95);
    box-shadow: 0 2px 8px #0001;
}
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    z-index: 10;
    border-bottom: 1px solid #e2e8f0;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
    max-width: 1200px;
    margin: 0 auto;
}
.logo {
    font-weight: 700;
    font-size: 1.3rem;
    color: #4f46e5;
    text-decoration: none;
    letter-spacing: -0.02em;
}
.main-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.main-nav a {
    color: #1a202c;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 0.5rem 0.8rem;
    border-radius: 6px;
    transition: background 0.2s, color 0.2s;
}
.main-nav .btn-login {
    background: #4f46e5;
    color: #fff;
    margin-left: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    padding: 0.5rem 1.2rem;
    transition: background 0.2s;
    text-decoration: none;
}
.main-nav .btn-login:hover,
.main-nav .btn-login:focus {
    background: #4338ca;
    color: #fff;
}
.site-main {
    padding-top: 80px;
    min-height: 60vh;
    padding-bottom: 32px;
    position: relative;
    z-index: 1;
}
.site-footer {
    border-top: 1px solid #e2e8f0;
    padding: 18px 0;
    margin-top: 32px;
}
.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    font-size: 0.95rem;
}
.footer-nav {
    display: flex;
    gap: 1.2rem;
}
.footer-nav a {
    color: #4f46e5;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
}
.hero {
    padding: 3.5rem 0 2rem 0;
    text-align: center;
    position: relative;
    z-index: 2;
}
.hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #4f46e5;
    letter-spacing: -0.01em;
}
.hero-subtitle {
    font-size: 1.2rem;
    color: #374151;
    margin-bottom: 2rem;
}
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    flex-wrap: wrap;
}
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, transform 0.2s;
    box-shadow: 0 2px 8px #0002;
}
.btn-primary {
    background: linear-gradient(90deg, #6366f1 0%, #60a5fa 100%);
    color: #fff;
    animation: pulse 2s infinite alternate;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 #6366f155; }
    100% { box-shadow: 0 0 16px 8px #6366f122; }
}
.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(90deg, #4338ca 0%, #2563eb 100%);
    color: #fff;
    transform: translateY(-2px) scale(1.04);
}
.btn-secondary {
    background: #e0e7ff;
    color: #4f46e5;
}
.btn-secondary:hover,
.btn-secondary:focus {
    background: #c7d2fe;
    color: #4f46e5;
    transform: translateY(-2px) scale(1.04);
}
.features {
    padding: 2rem 0 1.5rem 0;
    background: rgba(255,255,255,0.85);
    border-radius: 24px;
    margin: 2rem auto;
    max-width: 1100px;
    box-shadow: 0 2px 16px #0001;
}
.features h2 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
    color: #4f46e5;
}
.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.2rem;
    list-style: none;
    padding: 0;
    margin: 0 auto;
    max-width: 900px;
}
.features-list li {
    background: #fff;
    border-radius: 16px;
    padding: 1.2rem 1rem;
    font-size: 1.05rem;
    color: #374151;
    box-shadow: 0 1px 8px #0001;
    border-left: 4px solid #4f46e5;
    opacity: 0;
    transform: translateY(40px);
    animation: fadeUp 1s forwards;
}
.features-list li:nth-child(1) { animation-delay: 0.1s; }
.features-list li:nth-child(2) { animation-delay: 0.2s; }
.features-list li:nth-child(3) { animation-delay: 0.3s; }
.features-list li:nth-child(4) { animation-delay: 0.4s; }
.features-list li:nth-child(5) { animation-delay: 0.5s; }
.features-list li:nth-child(6) { animation-delay: 0.6s; }
@keyframes fadeUp {
    to { opacity: 1; transform: none; }
}
.how {
    padding: 2rem 0 1.5rem 0;
    background: rgba(255,255,255,0.85);
    border-radius: 24px;
    margin: 2rem auto;
    max-width: 1100px;
    box-shadow: 0 2px 16px #0001;
}
.how h2 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
    color: #4f46e5;
}
.how-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.2rem;
    list-style: decimal inside;
    max-width: 900px;
    margin: 0 auto;
    padding: 0;
}
.how-steps li {
    background: #fff;
    border-radius: 16px;
    padding: 1.2rem 1rem;
    font-size: 1.05rem;
    color: #374151;
    box-shadow: 0 1px 8px #0001;
    border-left: 4px solid #059669;
    opacity: 0;
    transform: translateY(40px);
    animation: fadeUp 1s forwards;
}
.how-steps li:nth-child(1) { animation-delay: 0.1s; }
.how-steps li:nth-child(2) { animation-delay: 0.2s; }
.how-steps li:nth-child(3) { animation-delay: 0.3s; }
.how-steps li:nth-child(4) { animation-delay: 0.4s; }
.contacts {
    padding: 2rem 0 2.5rem 0;
    text-align: center;
    background: rgba(255,255,255,0.85);
    border-radius: 24px;
    margin: 2rem auto;
    max-width: 700px;
    box-shadow: 0 2px 16px #0001;
}
.contacts h2 {
    font-size: 1.3rem;
    color: #4f46e5;
    margin-bottom: 0.8rem;
}
.legal {
    padding: 2.5rem 0 2.5rem 0;
    min-height: 60vh;
}
.fade-in {
    opacity: 0;
    animation: fadeIn 1.2s forwards;
}
@keyframes fadeIn {
    to { opacity: 1; }
}
.slide-down {
    opacity: 0;
    transform: translateY(-40px);
    animation: slideDown 1.2s 0.2s forwards;
}
@keyframes slideDown {
    to { opacity: 1; transform: none; }
}
@media (max-width: 900px) {
    .container {
        max-width: 100%;
    }
    .features-list, .how-steps {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 600px) {
        font-size: 0.98rem;
    }
    .hero h1 {
        font-size: 1.3rem;
    }
    .features h2, .how h2 {
        font-size: 1.1rem;
    }
    .btn, .main-nav a, .footer-nav a {
        font-size: 0.98rem;
    }
    .site-main {
    padding-top: 80px;
        padding-top: 12px;
        padding-bottom: 12px;
    }
}