/* CSS Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #2C3E50;
    overflow-x: hidden;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2C3E50;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    background: none;
    border: none;
    color: #2C3E50;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #FFD700;
}

.cta-button {
    background: linear-gradient(135deg, #FFD700, #FF6B35);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: scale(1.05);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2C3E50, #4ECDC4, #FFD700);
    overflow: hidden;
}

.hero-bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.2;
}

.bg-circle {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    filter: blur(40px);
    animation: pulse 4s ease-in-out infinite;
}

.bg-circle-1 {
    top: 20%;
    left: 10%;
    background: #FFD700;
    animation-delay: 0s;
}

.bg-circle-2 {
    top: 40%;
    right: 10%;
    background: #FF6B35;
    animation-delay: 2s;
}

.bg-circle-3 {
    bottom: 20%;
    left: 20%;
    background: #4ECDC4;
    animation-delay: 4s;
}

.hero-content {
    text-align: center;
    color: white;
    z-index: 10;
    position: relative;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-title-gradient {
    background: linear-gradient(135deg, #FFD700, #FF6B35);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.btn-primary {
    background: #FFD700;
    color: #2C3E50;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: pulse-glow 2s ease-in-out infinite;
}

.btn-primary:hover {
    transform: scale(1.05);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: white;
    color: #2C3E50;
}

.hero-arrow {
    display: flex;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
}

.arrow-down {
    width: 24px;
    height: 24px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: #2C3E50;
    margin-bottom: 1.5rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #7F8C8D;
    max-width: 800px;
    margin: 0 auto;
}

.differentials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.differential-card {
    text-align: center;
    padding: 2rem;
    border-radius: 20px;
    background: linear-gradient(135deg, #f8f9fa, white);
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.differential-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.differential-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.differential-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2C3E50;
    margin-bottom: 1rem;
}

.differential-description {
    color: #7F8C8D;
    line-height: 1.6;
}

.why-choose-us {
    background: linear-gradient(135deg, #FFD700, #FF6B35);
    border-radius: 30px;
    padding: 3rem;
    text-align: center;
    color: white;
}

.why-choose-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature p {
    opacity: 0.9;
}

/* Services Section */
.services {
    padding: 5rem 0;
    background: #f8f9fa;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.service-icon-web {
    background: linear-gradient(135deg, #3B82F6, #8B5CF6);
}

.service-icon-mobile {
    background: linear-gradient(135deg, #10B981, #14B8A6);
}

.service-icon-nocode {
    background: linear-gradient(135deg, #F59E0B, #EA580C);
}

.service-icon-design {
    background: linear-gradient(135deg, #EF4444, #EC4899);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2C3E50;
    margin-bottom: 1rem;
}

.service-description {
    color: #7F8C8D;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.service-feature {
    color: #4ECDC4;
    font-weight: 500;
}

.services-cta {
    text-align: center;
}

.services-cta h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2C3E50;
    margin-bottom: 1rem;
}

.services-cta p {
    color: #7F8C8D;
    margin-bottom: 2rem;
}

.btn-gradient {
    background: linear-gradient(135deg, #FFD700, #FF6B35);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.btn-gradient:hover {
    transform: scale(1.05);
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 0;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.testimonial-card {
    background: linear-gradient(135deg, #f8f9fa, white);
    padding: 2rem;
    border-radius: 30px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.stars {
    color: #FFD700;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-style: italic;
    color: #7F8C8D;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    font-size: 2.5rem;
}

.testimonial-author h4 {
    font-weight: 700;
    color: #2C3E50;
}

.testimonial-author p {
    color: #7F8C8D;
    font-size: 0.9rem;
}

.cases-section {
    margin-bottom: 4rem;
}

.cases-title {
    font-size: 2rem;
    font-weight: 700;
    color: #2C3E50;
    text-align: center;
    margin-bottom: 3rem;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

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

.case-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.case-icon {
    font-size: 4rem;
    text-align: center;
    margin-bottom: 1rem;
}

.case-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #2C3E50;
    margin-bottom: 0.75rem;
}

.case-description {
    color: #7F8C8D;
    margin-bottom: 1rem;
}

.case-result {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 107, 53, 0.1));
    padding: 0.75rem;
    border-radius: 12px;
    font-weight: 600;
    color: #2C3E50;
    margin-bottom: 1rem;
}

.case-tech {
    font-size: 0.9rem;
    color: #7F8C8D;
}

.testimonials-cta {
    text-align: center;
}

.testimonials-cta p {
    color: #7F8C8D;
    margin-bottom: 1.5rem;
}

.btn-dark {
    background: #2C3E50;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-dark:hover {
    background: #34495e;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: linear-gradient(135deg, #2C3E50, #4ECDC4);
}

.section-title-white {
    color: white;
}

.section-subtitle-white {
    color: rgba(255, 255, 255, 0.9);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info {
    color: white;
}

.contact-info h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.contact-details {
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    font-size: 1.5rem;
    color: #FFD700;
}

.contact-item p {
    margin-bottom: 0.25rem;
}

.contact-item strong {
    font-weight: 600;
}

.contact-benefits {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 1.5rem;
}

.contact-benefits h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.contact-benefits ul {
    list-style: none;
    padding: 0;
}

.contact-benefits li {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.contact-form-container {
    background: white;
    border-radius: 30px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    margin-top: 40px;    
}

.contact-form-container h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2C3E50;
    margin-bottom: 1.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: #2C3E50;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid #e1e8ed;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #FFD700;
}

.btn-form {
    background: linear-gradient(135deg, #FFD700, #FF6B35);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.btn-form:hover {
    transform: scale(1.05);
}

.btn-center {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: 24px;
}


/* Botão flutuante do WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 28px;
    right: 28px;
    z-index: 9999;
    background: #25D366;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0,0,0,0.17);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: box-shadow 0.2s, transform 0.2s;
}
.whatsapp-float:hover {
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
    transform: scale(1.08);
}
.whatsapp-float img {
    width: 36px;
    height: 36px;
}
@media (max-width: 600px) {
    .whatsapp-float {
        width: 48px;
        height: 48px;
        right: 16px;
        bottom: 16px;
    }
    .whatsapp-float img {
        width: 28px;
        height: 28px;
    }
}


/* Footer */
.footer {
    background: #2C3E50;
    color: white;
    padding: 4rem 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-company {
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.footer-logo-img {
    width: 40px;
    height: 40px;
}

.footer-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.footer-info {
    color: rgba(255, 255, 255, 0.8);
}

.footer-info p {
    margin-bottom: 0.5rem;
}

.footer-links h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #FFD700;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: #FFD700;
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Animations */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.2;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.3;
    }
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(255, 215, 0, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(255, 215, 0, 0.8);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) rotate(45deg);
    }
    40% {
        transform: translateY(-10px) rotate(45deg);
    }
    60% {
        transform: translateY(-5px) rotate(45deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .differentials {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .cases-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .why-choose-us {
        padding: 2rem 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}