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


.hero-section {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 350px;
    margin: 60px 0;
    overflow: hidden;
}

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

.hero-title {
    font-size: 48px;
    font-weight: 700;
    background: linear-gradient(45deg, var(--text-light), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-muted);
    margin-bottom: 0;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-decorative {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.floating-element {
    position: absolute;
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, rgba(35, 65, 148, 0.3), rgba(0, 212, 255, 0.3));
    border-radius: 50%;
    backdrop-filter: blur(10px);
    animation: float 6s ease-in-out infinite;
}

.floating-element:nth-child(1) {
    top: 20%;
    left: 15%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    top: 60%;
    right: 20%;
    animation-delay: 2s;
}

.floating-element:nth-child(3) {
    bottom: 25%;
    left: 25%;
    animation-delay: 4s;
}


.section {
    padding: 80px 0;
    position: relative;
    scroll-margin-top: 80px;
}

.section-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.section-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

.icon-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--accent-cyan);
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.icon-circle:hover {
    transform: scale(1.1);
    background: rgba(35, 65, 148, 0.8);
    box-shadow: 0 15px 35px rgba(0, 212, 255, 0.3);
}

.section h2 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 42px;
    color: var(--text-light);
}

.section-description {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 50px;
    line-height: 1.6;
    text-align: center;
}

.section-content {
    text-align: center;
}


.guarantee-main-section {
    background: linear-gradient(135deg, rgba(35, 65, 148, 0.1), rgba(0, 212, 255, 0.05));
    border-radius: 30px;
    margin: 40px 0;
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
}

.guarantee-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-item {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px 25px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.feature-item:hover {
    transform: translateY(-10px);
    background: rgba(35, 65, 148, 0.8);
    border-color: var(--accent-cyan);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.feature-item h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-light);
}

.feature-item p {
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.5;
    margin: 0;
}


.support-section {
    margin: 60px 0;
}

.support-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.support-method {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px 25px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.support-method:hover {
    transform: translateY(-10px);
    background: rgba(35, 65, 148, 0.8);
    border-color: var(--accent-cyan);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.method-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, var(--primary-blue), var(--accent-cyan));
    border-radius: 50%;
    color: white;
    box-shadow: 0 4px 15px rgba(35, 65, 148, 0.3);
}

.method-info {
    flex: 1;
    text-align: left;
}

.method-info h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-light);
}

.method-info p {
    color: var(--text-muted);
    font-size: 14px;
    margin: 0;
    line-height: 1.5;
}


.refund-section {
    background: linear-gradient(135deg, rgba(35, 65, 148, 0.1), rgba(0, 212, 255, 0.05));
    border-radius: 30px;
    margin: 40px 0;
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
}

.refund-policy {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.policy-card {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px 25px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    text-align: center;
    position: relative;
}

.policy-card:hover {
    transform: translateY(-10px);
    background: rgba(35, 65, 148, 0.8);
    border-color: var(--accent-cyan);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.policy-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, var(--primary-blue), var(--accent-cyan));
    border-radius: 50%;
    color: white;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(35, 65, 148, 0.3);
}

.policy-card h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-light);
}

.policy-card p {
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.5;
    margin: 0;
}


.additional-guarantees-section {
    margin: 60px 0;
}

.additional-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.additional-card {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px 25px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.additional-card:hover {
    transform: translateY(-10px);
    background: rgba(35, 65, 148, 0.8);
    border-color: var(--accent-cyan);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--primary-blue), var(--accent-cyan));
    border-radius: 50%;
    color: white;
    margin: 0 auto 20px;
    box-shadow: 0 4px 15px rgba(35, 65, 148, 0.3);
}

.additional-card h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-light);
}

.additional-card p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}


.cta-section {
    position: relative;
    background: linear-gradient(135deg, rgba(35, 65, 148, 0.9), rgba(0, 212, 255, 0.7));
    border-radius: 30px;
    padding: 80px 40px;
    margin: 80px 0;
    text-align: center;
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    overflow: hidden;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 15px;
    color: var(--text-light);
}

.cta-section p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 15px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 180px;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-blue), var(--accent-cyan));
    color: white;
    box-shadow: 0 8px 25px rgba(35, 65, 148, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--secondary-blue), #00b8e6);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(35, 65, 148, 0.6);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--glass-bg);
    border-color: var(--accent-cyan);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
}

.cta-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.decoration-circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
}

.decoration-circle:nth-child(1) {
    width: 120px;
    height: 120px;
    top: -60px;
    right: -60px;
    animation: rotate 20s linear infinite;
}

.decoration-circle:nth-child(2) {
    width: 80px;
    height: 80px;
    bottom: -40px;
    left: -40px;
    animation: rotate 15s linear infinite reverse;
}

.decoration-circle:nth-child(3) {
    width: 60px;
    height: 60px;
    top: 50%;
    left: 10%;
    animation: float 8s ease-in-out infinite;
}


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

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-15px) rotate(120deg); }
    66% { transform: translateY(-8px) rotate(240deg); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}


@media (max-width: 1024px) {
    .guarantee-features {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
    }
    
    .support-methods {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
    }
    
    .refund-policy {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
    }
    
    .additional-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section h2 {
        font-size: 32px;
    }
    
    .section-description {
        font-size: 16px;
    }
    
    .guarantee-features {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-item {
        padding: 25px 20px;
    }
    
    .feature-icon {
        font-size: 40px;
        margin-bottom: 15px;
    }
    
    .support-methods {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .support-method {
        padding: 25px 20px;
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .method-info {
        text-align: center;
    }
    
    .refund-policy {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .policy-card {
        padding: 25px 20px;
    }
    
    .additional-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .additional-card {
        padding: 25px 20px;
    }
    
    .card-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 15px;
    }
    
    .cta-section {
        padding: 60px 20px;
        margin: 60px 0;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 280px;
    }
    
    .floating-element {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-section {
        min-height: 250px;
        margin: 40px 0;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .section h2 {
        font-size: 28px;
    }
    
    .icon-circle {
        width: 60px;
        height: 60px;
    }
    
    .icon-circle svg {
        width: 28px;
        height: 28px;
    }
    
    .feature-item {
        padding: 20px 15px;
    }
    
    .feature-icon {
        font-size: 36px;
    }
    
    .feature-item h4 {
        font-size: 18px;
    }
    
    .feature-item p {
        font-size: 14px;
    }
    
    .support-method {
        padding: 20px 15px;
    }
    
    .method-icon {
        width: 45px;
        height: 45px;
    }
    
    .policy-card {
        padding: 20px 15px;
    }
    
    .policy-step {
        width: 45px;
        height: 45px;
        font-size: 16px;
        margin-bottom: 15px;
    }
    
    .policy-card h4 {
        font-size: 18px;
    }
    
    .policy-card p {
        font-size: 14px;
    }
    
    .additional-card {
        padding: 20px 15px;
    }
    
    .card-icon {
        width: 45px;
        height: 45px;
        margin-bottom: 15px;
    }
    
    .additional-card h4 {
        font-size: 16px;
    }
    
    .additional-card p {
        font-size: 13px;
    }
    
    .cta-section {
        padding: 40px 15px;
    }
    
    .cta-section h2 {
        font-size: 28px;
    }
    
    .cta-section p {
        font-size: 16px;
    }
}