footer {
    background-color: #1a3c34;
    color: #e0e0e0;
    padding-top: 70px;
    margin-top: auto;
    font-size: 15px;
    border-top: 4px solid var(--cor-primaria);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-col h3 {
    color: #ffffff;
    margin-bottom: 25px;
    font-size: 20px;
    font-weight: 600;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background-color: var(--cor-primaria);
}

.icon-list li { margin-bottom: 15px; }

.icon-list a {
    color: #e0e0e0;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: 0.3s;
    will-change: transform;
}

.icon-list a i {
    color: var(--cor-primaria);
    width: 20px;
    text-align: center;
}

.icon-list a:hover {
    color: var(--cor-primaria);
    transform: translateX(5px);
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.contact-list i {
    background-color: rgba(255, 255, 255, 0.1);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cor-primaria);
    font-size: 18px;
}

.contact-list div { display: flex; flex-direction: column; }
.contact-list span { font-size: 12px; opacity: 0.7; text-transform: uppercase; letter-spacing: 1px; }
.contact-list strong { font-size: 15px; color: #fff; }

.social-links { display: flex; gap: 10px; margin-top: 20px; }

.social-links a {
    width: 36px;
    height: 36px;
    background-color: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    transition: 0.3s;
    will-change: transform, background-color;
}

.social-links a:hover {
    background-color: var(--cor-primaria);
    transform: translateY(-3px);
}

.copyright {
    background-color: #122b25;
    padding: 20px 0;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.copyright p {
    margin: 5px 0;
}

.copyright .cnpj {
    font-size: 12px; 
    opacity: 0.6;
    margin-top: 8px;
}

/* Área dos Créditos */
.dev-credits {
    font-size: 14px;
    color: #b0b0b0;
    margin: 10px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap; 
}

.dev-credits a {
    color: #ffffff;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s ease;
    margin-left: 4px;
}

.dev-credits a:hover {
    color: var(--cor-primaria);
    text-decoration: underline;
}

/* Ícone do Github */
.dev-credits i {
    margin-right: 2px;
    font-size: 1.1em;
}

/* (|) */
.separator {
    color: #555;
    font-size: 12px;
}


.whatsapp-container {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 15px;

    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

.whatsapp-btn {
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    animation: pulse-green 2s infinite;
    will-change: transform, box-shadow;
}

.whatsapp-btn:hover {
    background-color: #1ebe57;
    transform: scale(1.1);
    animation: none;
}

.whatsapp-tooltip {
    background-color: white;
    color: #333;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    position: relative;
    opacity: 0;
    transform: translateX(-20px);
    animation: fadeInLeft 0.5s forwards;
    animation-delay: 2s;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 6px solid white;
}

.progress-wrap-container {
    position: fixed;
    right: 30px;
    bottom: 30px;
    height: 50px;
    width: 50px;
    cursor: pointer;
    display: block;
    border-radius: 50px;
    z-index: 9999;
    background-color: #1A3C34; 
    border: 1px solid rgba(76, 175, 80, 0.3);
    box-shadow: 0 4px 10px rgba(0,0,0,0.25); 
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 200ms linear;
    will-change: transform, opacity;
}

.progress-wrap-container.active-progress {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.progress-wrap-container i {
    position: absolute;
    text-align: center;
    line-height: 50px;
    font-size: 20px;
    color: var(--cor-primaria);
    left: 0;
    top: 0;
    height: 50px;
    width: 50px;
    transition: all 200ms linear;
}

.progress-wrap-container:hover {
    transform: translateY(0) scale(1.1);
    background-color: #ffffff; 
    box-shadow: 0 0 15px rgba(76, 175, 80, 1.5);
}

.progress-circle path {
    fill: none;
    stroke: var(--cor-primaria);
    stroke-width: 5;
    box-sizing: border-box;
    transition: all 200ms linear;
}
 
@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); transform: scale(1); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); transform: scale(1); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); transform: scale(1); }
}

@keyframes fadeInLeft {
    to { opacity: 1; transform: translateX(0); }
}