/* ===== SERVICES SECTION ===== */
.services {
    padding: var(--spacing-3xl) var(--spacing-lg);
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    width: 100%;
}

.section-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-primary);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 8s ease-in-out infinite;
}

.section-subtitle {
    color: var(--light-text);
    font-size: 1.3rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.service-card {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(16, 185, 129, 0.05));
    backdrop-filter: blur(20px);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 2px solid rgba(139, 92, 246, 0.2);
    width: 100%;
    box-sizing: border-box;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.05), transparent);
    transform: rotate(45deg);
    transition: all 0.8s ease;
    opacity: 0;
}

.service-card:hover::before {
    opacity: 1;
    top: -100%;
    left: -100%;
}

.service-card:hover {
    transform: translateY(-20px) scale(1.03);
    box-shadow: 0 30px 70px rgba(139, 92, 246, 0.3);
    border-color: var(--neon-purple);
}

.service-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    color: var(--neon-purple);
    filter: var(--shadow-glow);
    animation: iconFloat 4s ease-in-out infinite;
    transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
    transform: scale(1.2);
    filter: drop-shadow(0 0 25px rgba(139, 92, 246, 0.8));
}

.service-card h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.service-card p {
    color: rgba(255,255,255,0.9);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    color: var(--light-text);
    margin-bottom: var(--spacing-xs);
    position: relative;
    padding-left: var(--spacing-md);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--neon-green);
    font-weight: bold;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

/* ===== TECHNOLOGIES SECTION ===== */
.technologies {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: rgba(0,0,0,0.2);
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
    width: 100%;
    box-sizing: border-box;
}

.tech-item {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(6, 182, 212, 0.15));
    backdrop-filter: blur(15px);
    padding: var(--spacing-lg) var(--spacing-sm);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-bounce);
    border: 2px solid rgba(139, 92, 246, 0.3);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    width: 100%;
    box-sizing: border-box;
}

.tech-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.tech-item:hover::after {
    opacity: 1;
}

.tech-item:hover {
    transform: translateY(-15px) scale(1.08);
    border-color: var(--neon-purple);
    box-shadow: 0 25px 50px rgba(139, 92, 246, 0.4);
}

.tech-item i {
    font-size: 2.5rem;
    color: var(--neon-purple);
    margin-bottom: var(--spacing-xs);
    transition: all var(--transition-normal);
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.5));
}

.tech-item:hover i {
    color: var(--aqua-green);
    transform: scale(1.3) rotate(360deg);
    filter: drop-shadow(0 0 20px rgba(16, 185, 129, 0.8));
}

.tech-item span {
    font-weight: 700;
    color: var(--white);
    font-size: 0.9rem;
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: var(--spacing-3xl) var(--spacing-lg);
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.about-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    width: 100%;
    box-sizing: border-box;
}

.about-text h2 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 900;
    margin-bottom: var(--spacing-xl);
    background: var(--gradient-primary);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 8s ease-in-out infinite;
}

.about-description {
    font-size: 1.3rem;
    color: var(--light-text);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    width: 100%;
    box-sizing: border-box;
}

.feature-item {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(6, 182, 212, 0.1));
    backdrop-filter: blur(15px);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 2px solid rgba(139, 92, 246, 0.2);
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(255,255,255,0.1), transparent);
    transition: top 0.5s ease;
}

.feature-item:hover::before {
    top: 0;
}

.feature-item:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--neon-purple);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.3);
}

.feature-icon {
    font-size: 2rem;
    color: var(--neon-purple);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-normal);
}

.feature-item:hover .feature-icon {
    color: var(--aqua-green);
    transform: scale(1.2);
}

.feature-content h4 {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
}

.feature-content p {
    color: var(--light-text);
    opacity: 0.9;
    font-size: 1rem;
    line-height: 1.6;
}

/* About Card */
.about-card {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(6, 182, 212, 0.1));
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(139, 92, 246, 0.3);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    width: 100%;
    box-sizing: border-box;
}

.about-card-header {
    background: var(--gradient-primary);
    padding: var(--spacing-lg);
    text-align: center;
}

.about-card-header h3 {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 800;
}

.about-card-content {
    padding: var(--spacing-lg);
}

.about-card-content p {
    color: var(--light-text);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-size: 1.1rem;
}

.about-highlights {
    display: grid;
    gap: var(--spacing-md);
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    border: 1px solid rgba(139, 92, 246, 0.1);
}

.highlight-item i {
    color: var(--neon-green);
    font-size: 1.1rem;
}

.highlight-item span {
    color: var(--light-text);
    font-weight: 500;
}

.step-content h4 {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.step-content p {
    color: var(--light-text);
    font-size: 1rem;
    line-height: 1.5;
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.4), rgba(139, 92, 246, 0.1));
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.contact-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
    width: 100%;
    box-sizing: border-box;
    padding: 0;
}

.contact-card {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(6, 182, 212, 0.05));
    backdrop-filter: blur(20px);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(139, 92, 246, 0.3);
    box-shadow: var(--shadow-lg);
    width: 100%;
    box-sizing: border-box;
}

.contact-card h3 {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--neon-purple);
    width: 30px;
    text-align: center;
}

.contact-item h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.contact-item p {
    color: var(--light-text);
    font-size: 1rem;
}

/* Contact Action Card */
.contact-action-card {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(6, 182, 212, 0.05));
    backdrop-filter: blur(25px);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(139, 92, 246, 0.3);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
    text-align: center;
}

.contact-action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(255,255,255,0.05) 0%, transparent 50%);
}

.action-icon {
    font-size: 4rem;
    color: #25d366;
    margin-bottom: var(--spacing-lg);
    filter: drop-shadow(0 0 20px rgba(37, 211, 102, 0.5));
    animation: pulse 2s ease-in-out infinite;
}

.contact-action-card h3 {
    color: var(--white);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 2;
}

.contact-action-card p {
    color: var(--light-text);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) var(--spacing-2xl);
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 1.2rem;
    transition: all var(--transition-bounce);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.3);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    border: 2px solid rgba(37, 211, 102, 0.3);
    margin-bottom: var(--spacing-xl);
    z-index: 2;
}

.whatsapp-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.8s ease;
}

.whatsapp-btn:hover::before {
    left: 100%;
}

.whatsapp-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.5);
    border-color: rgba(37, 211, 102, 0.6);
}

.whatsapp-btn i {
    font-size: 1.4rem;
    transition: transform var(--transition-normal);
}

.whatsapp-btn:hover i {
    transform: scale(1.1);
}

.contact-tips {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid rgba(139, 92, 246, 0.2);
    position: relative;
    z-index: 2;
}

.contact-tips h4 {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-align: left;
}

.contact-tips ul {
    list-style: none;
    text-align: left;
}

.contact-tips li {
    color: var(--light-text);
    margin-bottom: var(--spacing-xs);
    position: relative;
    padding-left: var(--spacing-md);
    font-size: 0.95rem;
}

.contact-tips li::before {
    content: '💡';
    position: absolute;
    left: 0;
    font-size: 0.8rem;
}

/* Contact Form */
.contact-form {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(6, 182, 212, 0.05));
    backdrop-filter: blur(25px);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(139, 92, 246, 0.3);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(255,255,255,0.05) 0%, transparent 50%);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    width: 100%;
    box-sizing: border-box;
}

.form-group {
    margin-bottom: var(--spacing-lg);
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-md);
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: var(--radius-md);
    color: var(--white);
    font-size: 1rem;
    transition: all var(--transition-normal);
    position: relative;
    z-index: 2;
    box-sizing: border-box;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255,255,255,0.6);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--neon-purple);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.2);
    background: rgba(255,255,255,0.1);
}

.submit-btn {
    width: 100%;
    padding: var(--spacing-lg);
    background: var(--gradient-primary);
    background-size: 200% 200%;
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.2rem;
    font-weight: 800;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    animation: gradientShift 8s ease-in-out infinite;
    box-shadow: var(--shadow-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    box-sizing: border-box;
}

.submit-btn::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;
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 60px rgba(139, 92, 246, 0.6);
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, rgba(0,0,0,0.9), rgba(139, 92, 246, 0.2));
    backdrop-filter: blur(20px);
    padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-xl);
    border-top: 2px solid rgba(139, 92, 246, 0.3);
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-purple), transparent);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
    width: 100%;
    box-sizing: border-box;
}

.footer-section h3,
.footer-section h4 {
    color: var(--neon-purple);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-logo p {
    color: var(--light-text);
    font-size: 1.1rem;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section ul li a,
.footer-section p {
    color: var(--light-text);
    text-decoration: none;
    line-height: 1.8;
    font-size: 1rem;
    transition: color var(--transition-normal);
    display: block;
}

.footer-section ul li a:hover {
    color: var(--neon-purple);
    transform: translateX(5px);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 1.3rem;
    transition: all var(--transition-bounce);
    box-shadow: var(--shadow-purple);
    position: relative;
    overflow: hidden;
}

.social-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%) rotate(45deg);
    transition: transform 0.6s ease;
}

.social-links a:hover::before {
    transform: translateX(100%) rotate(45deg);
}

.social-links a:hover {
    transform: translateY(-8px) scale(1.1);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.6);
}

.footer-bottom {
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    padding-top: var(--spacing-lg);
    color: var(--light-text);
    font-size: 1rem;
    width: 100%;
    box-sizing: border-box;
}

.footer-bottom-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    width: 100%;
    box-sizing: border-box;
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: var(--light-text);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.footer-links a:hover {
    color: var(--neon-purple);
}

/* ===== RESPONSIVIDADE ADICIONAL ===== */
@media (max-width: 1024px) {
    .tech-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-md);
    }
    
    .services {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }
    
    .technologies {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }
    
    .about {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }
    
    .contact {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }
    
    .footer {
        padding: var(--spacing-2xl) var(--spacing-lg) var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .services {
        padding: var(--spacing-2xl) var(--spacing-md);
    }
    
    .technologies {
        padding: var(--spacing-2xl) var(--spacing-md);
    }
    
    .about {
        padding: var(--spacing-2xl) var(--spacing-md);
    }
    
    .contact {
        padding: var(--spacing-2xl) 0;
    }
    
    .footer {
        padding: var(--spacing-2xl) var(--spacing-md) var(--spacing-xl);
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .tech-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: var(--spacing-md);
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .contact-action-card {
        padding: var(--spacing-xl);
    }
    
    .contact-card {
        padding: var(--spacing-lg);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }
    
    .section-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
    
    .section-subtitle {
        font-size: 1.1rem;
    }
    
    .service-card {
        padding: var(--spacing-lg);
    }
    
    .tech-item {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .tech-item i {
        font-size: 2rem;
    }
    
    .tech-item span {
        font-size: 0.8rem;
    }
    
    .feature-item {
        padding: var(--spacing-md);
    }
    
    .about-card {
        margin: 0 var(--spacing-sm);
    }
    
    .contact-card {
        margin: 0 var(--spacing-sm);
    }
    
    .contact-action-card {
        margin: 0 var(--spacing-sm);
    }
    
    .whatsapp-btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .services {
        padding: var(--spacing-xl) var(--spacing-sm);
    }
    
    .technologies {
        padding: var(--spacing-xl) var(--spacing-sm);
    }
    
    .about {
        padding: var(--spacing-xl) var(--spacing-sm);
    }
    
    .contact {
        padding: var(--spacing-xl) 0;
    }
    
    .footer {
        padding: var(--spacing-xl) var(--spacing-sm) var(--spacing-lg);
    }

    .service-card {
        padding: var(--spacing-md);
    }
    
    .service-card h3 {
        font-size: 1.5rem;
    }
    
    .service-card p {
        font-size: 1rem;
    }

    .tech-item {
        padding: var(--spacing-sm);
    }
    
    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-sm);
    }
    
    .tech-item i {
        font-size: 1.8rem;
    }
    
    .tech-item span {
        font-size: 0.7rem;
    }

    .feature-item {
        padding: var(--spacing-sm);
    }
    
    .feature-content h4 {
        font-size: 1.1rem;
    }
    
    .feature-content p {
        font-size: 0.9rem;
    }

    .contact-form {
        padding: var(--spacing-md);
    }
    
    .contact-card {
        padding: var(--spacing-md);
    }
    
    .about-card {
        margin: 0;
    }
    
    .contact-card {
        margin: 0;
    }
    
    .contact-action-card {
        margin: 0;
    }
    
    .whatsapp-btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1.1rem;
    }

    .social-links {
        justify-content: center;
    }
    
    .social-links a {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: clamp(1.8rem, 4vw, 2.5rem);
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .about-text h2 {
        font-size: clamp(1.8rem, 4vw, 2.5rem);
    }
    
    .about-description {
        font-size: 1.1rem;
    }
}

@media (max-width: 360px) {
    .services {
        padding: var(--spacing-lg) var(--spacing-xs);
    }
    
    .technologies {
        padding: var(--spacing-lg) var(--spacing-xs);
    }
    
    .about {
        padding: var(--spacing-lg) var(--spacing-xs);
    }
    
    .contact {
        padding: var(--spacing-lg) 0;
    }
    
    .footer {
        padding: var(--spacing-lg) var(--spacing-xs) var(--spacing-md);
    }
    
    .service-card {
        padding: var(--spacing-sm);
    }
    
    .tech-item {
        padding: var(--spacing-xs);
    }
    
    .feature-item {
        padding: var(--spacing-xs);
    }
    
    .contact-form {
        padding: var(--spacing-sm);
    }
    
    .contact-card {
        padding: var(--spacing-sm);
    }
    
    .section-title {
        font-size: clamp(1.5rem, 3vw, 2rem);
    }
    
    .section-subtitle {
        font-size: 0.9rem;
    }
    
    .about-text h2 {
        font-size: clamp(1.5rem, 3vw, 2rem);
    }
    
    .about-description {
        font-size: 1rem;
    }
    
    .social-links a {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
}