* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    min-height: 100vh;
    box-shadow: 0 0 30px rgba(0,0,0,0.1);
    position: relative;
}

/* Header */
.header {
    text-align: center;
    padding: 30px 20px;
    background: linear-gradient(135deg, #ff6b35 0%, #f7971e 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
    animation: float 20s infinite linear;
}

@keyframes float {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.logo img {
    width: 120px;
    height: auto;
    border-radius: 60px;
    margin-bottom: 15px;
    border: 3px solid rgba(255,255,255,0.3);
    position: relative;
    z-index: 1;
}

.logo-text {
    position: relative;
    z-index: 1;
}

.header h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.van-icon {
    color: #fff;
    font-size: 1.8rem;
    animation: vanBounce 2s ease-in-out infinite;
}

@keyframes vanBounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-8px);
    }
    60% {
        transform: translateY(-4px);
    }
}

.subtitle {
    font-size: 1rem;
    opacity: 0.9;
    font-weight: 300;
    position: relative;
    z-index: 1;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 1000;
}

.whatsapp-float-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: whatsappFloat 2s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.whatsapp-float-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    transform: scale(0);
    transition: transform 0.3s ease;
}

.whatsapp-float-btn:hover::before {
    transform: scale(1);
}

.whatsapp-float-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
}

.whatsapp-float-btn i {
    font-size: 1.8rem;
    z-index: 1;
    position: relative;
    animation: whatsappSpin 3s linear infinite;
}

.whatsapp-float-btn:active {
    transform: scale(0.95);
}

@keyframes whatsappFloat {
    0% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
        transform: translateY(0px);
    }
    50% {
        box-shadow: 0 15px 35px rgba(37, 211, 102, 0.7);
        transform: translateY(-5px);
    }
    100% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
        transform: translateY(0px);
    }
}

@keyframes whatsappSpin {
    0% { transform: rotate(0deg); }
    25% { transform: rotate(-15deg); }
    50% { transform: rotate(0deg); }
    75% { transform: rotate(15deg); }
    100% { transform: rotate(0deg); }
}

/* Efeito de ondas quando aparecer */
.whatsapp-float-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border: 2px solid #25d366;
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(1);
    opacity: 0;
    animation: whatsappWaves 2s linear infinite;
}

@keyframes whatsappWaves {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

/* Services Grid */
.services {
    padding: 30px 20px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.service-card {
    background: white;
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255,107,53,0.1);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,107,53,0.1), transparent);
    transition: all 0.5s;
}

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

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(255,107,53,0.2);
    border-color: #ff6b35;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff6b35, #f7971e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 8px 20px rgba(255,107,53,0.3);
}

.service-icon i {
    font-size: 1.5rem;
    color: white;
}

.service-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.service-content p {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 15px;
    line-height: 1.5;
}

.service-image {
    width: 100%;
    height: 150px;
    border-radius: 15px;
    overflow: hidden;
    margin-top: 15px;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

/* Contact Section */
.contact {
    padding: 30px 20px;
    text-align: center;
    background: #f8f9fa;
}

.contact h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 25px;
}

.contact-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    max-width: 400px;
    margin: 0 auto;
}

.contact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    color: white;
    font-size: 0.9rem;
}

.whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
}

.phone {
    background: linear-gradient(135deg, #4a90e2, #357abd);
}

.email {
    background: linear-gradient(135deg, #ea4335, #c23321);
}

.instagram {
    background: linear-gradient(135deg, #e4405f, #833ab4);
}

.contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Footer */
.footer {
    text-align: center;
    padding: 25px 20px;
    background: #333;
    color: white;
}

.footer p {
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.footer p:last-child {
    opacity: 0.7;
    font-weight: 300;
}

/* Responsive Design */
@media (max-width: 480px) {
    .container {
        margin: 0;
        border-radius: 0;
    }
    
    .header {
        padding: 25px 15px;
    }
    
    .header h1 {
        font-size: 1.9rem;
        flex-direction: column;
        gap: 8px;
    }
    
    .van-icon {
        font-size: 1.5rem;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float-btn {
        width: 60px;
        height: 60px;
    }
    
    .whatsapp-float-btn i {
        font-size: 1.6rem;
    }
    
    .services {
        padding: 20px 15px;
        gap: 15px;
    }
    
    .service-card {
        padding: 20px;
    }
    
    .contact {
        padding: 25px 15px;
    }
    
    .contact-buttons {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .contact-btn {
        padding: 12px 18px;
        font-size: 0.85rem;
    }
}

@media (min-width: 768px) {
    .services {
        grid-template-columns: 1fr 1fr;
    }
    
    .service-card:nth-child(odd):last-child {
        grid-column: 1 / -1;
        max-width: 400px;
        margin: 0 auto;
    }
}

/* Loading Animation */
.service-card {
    animation: fadeInUp 0.6s ease forwards;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }
.service-card:nth-child(5) { animation-delay: 0.5s; }
.service-card:nth-child(6) { animation-delay: 0.6s; }

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

/* Pulse effect for icons */
.service-icon {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 8px 20px rgba(255,107,53,0.3);
    }
    50% {
        box-shadow: 0 8px 20px rgba(255,107,53,0.5);
    }
    100% {
        box-shadow: 0 8px 20px rgba(255,107,53,0.3);
    }
}