.about-hero {
    position: relative;
    text-align: center;
    padding: 5rem 1rem;
    color: var(--white-color);
    border-radius: 0 0 15px 15px;
    margin-bottom: 4rem;
    overflow: hidden;
}
.about-hero .hero-background-image {
    position: absolute;
    top: -144px;
    left: 0;
    width: 100%;
    height: 151%;
    object-fit: cover;
    z-index: 1;
}
.about-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 0 0 15px 15px;
    z-index: 2;
}
.about-hero-content {
    position: relative;
    z-index: 3;
}
.about-hero-content h1 { font-size: 3.5rem; font-weight: 700; }
.about-hero-content p { font-size: 1.2rem; max-width: 600px; margin: 0.5rem auto 0; opacity: 0.9; }

.about-wrapper {
    background-color: var(--white-color);
    padding: 3rem;
    margin: -5rem auto 3rem auto;
    position: relative;
    z-index: 10;
    max-width: 950px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.section-heading {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}
.section-subheading {
    text-align: center;
    font-size: 1.1rem;
    color: #6c757d;
    max-width: 700px;
    margin: 0 auto 3rem auto;
}
.about-text p { margin-bottom: 1.5rem; font-size: 1.05rem; }
.mission-statement {
    background-color: #f7faff;
    padding: 1.5rem;
    border-left: 5px solid var(--primary-color);
    margin: 2rem 0;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    font-size: 1.1rem;
    color: #333;
}
.promise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}
.promise-item { text-align: center; padding: 1.5rem; }
.promise-item-icon {
    background-color: rgba(0, 123, 255, 0.1);
    color: var(--primary-color);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}
.promise-item-icon svg { width: 32px; height: 32px; fill: currentColor; }
.promise-item h3 { font-size: 1.3rem; margin-bottom: 0.5rem; }
.promise-item p { font-size: 0.95rem; color: #6c757d; }

.cta-section {
    text-align: center;
    padding: 3rem 1rem;
    background-color: var(--secondary-color);
    color: var(--white-color);
    margin-top: 3rem;
    border-radius: 12px;
}
.cta-btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 0.8rem 2rem;
    text-decoration: none;
    font-weight: 600;
    border-radius: 8px;
    transition: background-color 0.3s, transform 0.2s;
}
.cta-btn:hover { background-color: #0056b3; transform: translateY(-2px); }

@media (max-width: 768px) {
    .about-hero-content h1 { font-size: 2.5rem; }
    .about-wrapper { padding: 2rem 1.5rem; margin: -3rem auto 2rem auto; }
    .section-heading { font-size: 2rem; }
}
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50%;
    
    display: flex;
    justify-content: center;
    align-items: center;
    
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    animation: double-pulse-cue 3s ease-out 1 forwards;
    
    transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-icon {
    width: 36px;
    height: 36px;
    fill: #ffffff;
}

.whatsapp-float:hover {
    background-color: #20b858;
    transform: translateY(-2px); 
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.3);
}


@keyframes double-pulse-cue {
    0%, 16% { 
        transform: scale(1); 
    }
    21% { 
        transform: scale(1.05); 
    }
    26%, 50% { 
        transform: scale(1); 
    }
    55% { 
        transform: scale(1.05); 
    }
    60%, 100% { 
    }
}