/* Reset e configurações base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6));
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Backgrounds diferentes para mobile e desktop */
body.desktop .hero {
    background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('background-desktop.jpg');
}

body.mobile .hero {
    background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('background-mobile.jpg');
}

/* Fallback background caso as imagens não carreguem */
.hero {
    background-image: linear-gradient(135deg, #1e3a8a, #3b82f6, #1e40af);
}

/* Hero Content */
.hero-content {
    max-width: 900px;
    padding: 40px 20px;
    z-index: 2;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    margin-bottom: 2.5rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    font-weight: 400;
    opacity: 0.95;
}

/* Botão CTA */
.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: white;
    padding: 18px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(34, 197, 94, 0.3);
    margin-bottom: 3rem;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(34, 197, 94, 0.4);
    background: linear-gradient(135deg, #16a34a, #15803d);
}

/* Cards de informação */
.info-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 2rem;
}

.info-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 25px 20px;
    border-radius: 15px;
    text-align: center;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.info-card h3 {
    font-size: 1.1rem;
    color: #1e3a8a;
    font-weight: 600;
    line-height: 1.4;
}

/* Footer */
.footer {
    background: rgba(30, 58, 138, 0.95);
    color: white;
    text-align: center;
    padding: 30px 20px;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.footer-text {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.9;
}

.footer-text strong {
    color: #fbbf24;
}

.footer-signature {
    font-size: 0.85rem;
    color: #e5e7eb;
    opacity: 0.7;
    margin-top: 10px;
    letter-spacing: 1px;
}

.footer-signature .footer-link {
    color: #fff;
    font-weight: bold;
    opacity: 1;
    text-decoration: none;
}

.footer-signature .footer-link:hover {
    text-decoration: underline;
}

/* Responsividade */
@media (max-width: 768px) {
    .hero-content {
        padding: 30px 15px;
    }
    
    .info-cards {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .info-card {
        padding: 20px 15px;
    }
    
    .cta-button {
        padding: 16px 35px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 15px 30px;
        font-size: 1rem;
    }
    
    .info-card h3 {
        font-size: 1rem;
    }
}

@media (max-width: 900px) {
    .info-cards {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .info-cards {
        grid-template-columns: 1fr;
    }
}

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

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.info-card {
    animation: fadeInUp 0.8s ease-out;
    animation-fill-mode: both;
}

.info-card:nth-child(1) { animation-delay: 0.2s; }
.info-card:nth-child(2) { animation-delay: 0.4s; }
.info-card:nth-child(3) { animation-delay: 0.6s; }

/* Melhorias de acessibilidade */
@media (prefers-reduced-motion: reduce) {
    .hero-content,
    .info-card {
        animation: none;
    }
    
    .cta-button:hover {
        transform: none;
    }
    
    .info-card:hover {
        transform: none;
    }
}

/* Botão Flutuante WhatsApp */
.whatsapp-float {
    position: fixed;
    right: 32px;
    bottom: 32px;
    z-index: 9999;
    display: flex;
    align-items: center;
    background: #25D366;
    color: #fff;
    padding: 0 28px 0 12px;
    height: 56px;
    border-radius: 32px;
    box-shadow: 0 6px 24px rgba(34,197,94,0.25);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 1px;
    text-decoration: none;
    transition: box-shadow 0.2s, transform 0.2s;
    animation: pulse 1.5s infinite;
    overflow: hidden;
}

.whatsapp-float:hover {
    box-shadow: 0 12px 32px rgba(34,197,94,0.35);
    transform: scale(1.05);
    background: linear-gradient(90deg, #25D366 80%, #1fa855 100%);
}

.wa-icon {
    display: flex;
    align-items: center;
    margin-right: 12px;
    font-size: 1.6rem;
}

.wa-text {
    font-weight: 700;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.08);
    white-space: nowrap;
}

@media (max-width: 600px) {
    .whatsapp-float {
        right: 12px;
        bottom: 12px;
        height: 48px;
        padding: 0 18px 0 8px;
        font-size: 1rem;
    }
    .wa-icon {
        margin-right: 8px;
        font-size: 1.2rem;
    }
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
    70% { box-shadow: 0 0 0 12px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
}

/* Botão Flutuante Ligação Telefônica */
.phone-float {
    position: fixed;
    right: 32px;
    bottom: 100px;
    z-index: 9999;
    display: flex;
    align-items: center;
    background: #22c55e;
    color: #fff;
    padding: 0 24px 0 10px;
    height: 52px;
    border-radius: 32px;
    box-shadow: 0 6px 24px rgba(34,197,94,0.18);
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 1px;
    text-decoration: none;
    transition: box-shadow 0.2s, transform 0.2s;
    animation: pulsePhone 1.7s infinite;
    overflow: hidden;
}

.phone-float:hover {
    box-shadow: 0 12px 32px rgba(34,197,94,0.28);
    transform: scale(1.05);
    background: linear-gradient(90deg, #22c55e 80%, #15803d 100%);
}

.phone-icon {
    display: flex;
    align-items: center;
    margin-right: 10px;
    font-size: 1.4rem;
}

.phone-text {
    font-weight: 700;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.08);
    white-space: nowrap;
}

@media (max-width: 600px) {
    .phone-float {
        right: 12px;
        bottom: 70px;
        height: 44px;
        padding: 0 12px 0 6px;
        font-size: 0.98rem;
    }
    .phone-icon {
        margin-right: 6px;
        font-size: 1.1rem;
    }
}

@keyframes pulsePhone {
    0% { box-shadow: 0 0 0 0 rgba(34,197,94,0.4); }
    70% { box-shadow: 0 0 0 10px rgba(34,197,94,0); }
    100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.4); }
} 

/* Link do site */
.site-link {
    display: block;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 1rem;
    margin-top: 1rem;
    transition: color 0.3s ease;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.site-link:hover {
    color: #fff;
    text-decoration: underline;
}