/* Estrutura Protection Page Styles */
.estrutura-hero-section {
    background: linear-gradient(135deg, rgba(4, 217, 217, 0.9), rgba(1, 52, 64, 0.8)), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="estrutura-pattern" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23estrutura-pattern)"/></svg>');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.estrutura-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(4, 217, 217, 0.8), rgba(1, 52, 64, 0.6));
    z-index: 1;
}

.estrutura-hero-section .container {
    position: relative;
    z-index: 2;
}

.estrutura-hero-content h1 {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.estrutura-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin: 2rem 0;
}

.benefit-item {
    display: flex;
    align-items: center;
    font-size: 1rem;
    font-weight: 500;
}

.estrutura-visual {
    position: relative;
}

.estrutura-icon {
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 3rem;
    color: white;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    animation: float 3s ease-in-out infinite;
}

.estrutura-stats {
    display: flex;
    justify-content: space-around;
    gap: 1rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    flex: 1;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.estrutura-type-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.estrutura-type-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.estrutura-type-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.estrutura-type-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-color), #ff8c00);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: white;
}

.estrutura-type-content ul {
    margin-top: 1rem;
}

.estrutura-type-content li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: flex-start;
}

/* Custom Estrutura Section Styles */
.custom-estrutura-section {
    background: linear-gradient(135deg, rgba(4, 217, 217, 0.02), rgba(1, 52, 64, 0.02));
    position: relative;
}

.custom-estrutura-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="estrutura-custom-pattern" width="50" height="50" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(217,112,74,0.03)"/></pattern></defs><rect width="100" height="100" fill="url(%23estrutura-custom-pattern)"/></svg>');
    opacity: 0.6;
    z-index: 1;
}

.custom-estrutura-section .container {
    position: relative;
    z-index: 2;
}

/* Custom Content Cards */
.custom-content-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.custom-content-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.content-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), #c55a3a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 1.5rem;
}

/* Estrutura Features */
.estrutura-features {
    margin-top: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    padding: 0.5rem;
    background: rgba(4, 217, 217, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
    margin-bottom: 0.75rem;
}

.feature-item:hover {
    background: rgba(4, 217, 217, 0.1);
    transform: translateX(5px);
}

/* Applications Grid */
.applications-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.application-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: rgba(4, 217, 217, 0.05);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.application-item:hover {
    background: rgba(4, 217, 217, 0.1);
    transform: translateX(5px);
}

.application-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-color), #c55a3a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: white;
    font-size: 1rem;
    flex-shrink: 0;
}

.application-content h5 {
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

/* Advantages Card */
.advantages-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.advantages-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.advantages-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.advantages-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), #c55a3a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.advantages-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.advantage-item {
    display: flex;
    align-items: flex-start;
    padding: 1rem;
    background: rgba(4, 217, 217, 0.05);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.advantage-item:hover {
    background: rgba(4, 217, 217, 0.1);
    transform: translateX(5px);
}

.advantage-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-color), #c55a3a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: white;
    font-size: 1rem;
    flex-shrink: 0;
}

.advantage-content h5 {
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

/* Safety Card */
.safety-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.safety-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.safety-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.safety-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), #c55a3a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.safety-groups {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.safety-group {
    background: rgba(4, 217, 217, 0.05);
    border-radius: 15px;
    padding: 1.5rem;
}

.group-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.group-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-color), #c55a3a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: white;
    font-size: 1rem;
}

.group-benefits {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
}

.safety-note {
    background: rgba(4, 217, 217, 0.1);
    border-radius: 10px;
    padding: 1rem;
    border-left: 4px solid var(--accent-color);
}

/* Materials Comparison Card */
.materials-comparison-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.materials-comparison-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.materials-header {
    margin-bottom: 2rem;
}

.materials-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), #c55a3a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.materials-comparison {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.material-comparison-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding: 1rem;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.material-comparison-row.header {
    background: linear-gradient(135deg, var(--accent-color), #c55a3a);
    color: white;
    font-weight: bold;
}

.material-comparison-row:not(.header) {
    background: rgba(4, 217, 217, 0.05);
}

.material-comparison-row:not(.header):hover {
    background: rgba(4, 217, 217, 0.1);
    transform: translateX(5px);
}

.material-cell {
    display: flex;
    align-items: center;
}

.material-info {
    display: flex;
    align-items: center;
    width: 100%;
}

.material-icon-small {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--accent-color), #c55a3a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: white;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.material-details h5 {
    color: var(--accent-color);
    margin-bottom: 0.25rem;
}

/* Conclusion Card */
.conclusion-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.conclusion-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.conclusion-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.conclusion-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), #c55a3a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.conclusion-cta {
    background: rgba(4, 217, 217, 0.1);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    border-left: 4px solid var(--accent-color);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Responsive Estrutura Protection Page */
@media (max-width: 768px) {
    .estrutura-benefits {
        flex-direction: column;
        gap: 1rem;
    }
    
    .benefit-item {
        justify-content: center;
        font-size: 0.9rem;
    }
    
    .estrutura-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-item {
        max-width: 200px;
        margin: 0 auto;
    }
    
    .estrutura-icon {
        width: 100px;
        height: 100px;
        font-size: 2.5rem;
    }
    
    .estrutura-type-card {
        margin-bottom: 2rem;
    }
    
    .estrutura-type-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    /* Custom Section Mobile Styles */
    .custom-content-card {
        margin-bottom: 2rem;
    }
    
    .applications-grid {
        gap: 0.75rem;
    }
    
    .application-item {
        padding: 0.75rem;
    }
    
    .application-icon {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .advantages-card,
    .safety-card {
        margin-bottom: 2rem;
    }
    
    .safety-groups {
        gap: 1.5rem;
    }
    
    .safety-group {
        padding: 1rem;
    }
    
    .group-icon {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .materials-comparison-card {
        margin-bottom: 2rem;
    }
    
    .material-comparison-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .material-comparison-row.header {
        grid-template-columns: 1fr;
    }
    
    .material-info {
        margin-bottom: 0.5rem;
    }
    
    .conclusion-card {
        margin-bottom: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 576px) {
    .estrutura-hero-section {
        background-attachment: scroll;
    }
    
    .estrutura-stats {
        flex-direction: column;
        align-items: center;
    }
    
    .stat-item {
        width: 100%;
        max-width: 200px;
    }
    
    .estrutura-icon {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
    
    .estrutura-type-card {
        margin-bottom: 2rem;
    }
    
    .installation-step {
        margin-bottom: 2rem;
    }
}