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

body {
    font-family: 'Arial';
    background: #fdfdfd;
    color: #333333;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: Arial;
    color: #222;
}

:root {
    --tiffany-color: #11c5bb;
    --tiffany-dark: #0fa9a1;
    --tiffany-light: #e6f7f6;
    --text-primary: #333333;
    --text-secondary: #555555;
    --shadow-subtle: 0 4px 15px rgba(0, 0, 0, 0.05);
    --shadow-premium: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.text-tiffany {
    color: var(--tiffany-color);
}
.bg-tiffany {
    background: var(--tiffany-color) !important;
}
.btn-tiffany {
    background: var(--tiffany-color);
    color: #fff;
    border-radius: 50px;
    padding: 12px 35px;
    font-weight: 600;
    letter-spacing: 0.5px;
    border: none;
    transition: all 0.3s ease;
}
.btn-tiffany:hover {
    background: var(--tiffany-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-subtle);
}

header {
    border-bottom: 1px solid var(--tiffany-light);
}
header nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: 5px 10px;
    transition: color 0.3s ease, border-bottom 0.3s ease;
}
header nav a:hover {
    color: var(--tiffany-color);
    border-bottom: 2px solid var(--tiffany-color);
}

.hero {
    background: linear-gradient(rgba(17, 197, 187, 0.7), rgba(17, 197, 187, 0.7)),
                url('https://clinicaacreditar.com/images/bg-1184-864.png') no-repeat center center fixed;
    background-size:auto;
    position: relative;
    color: #fff;
    padding-top: 150px;
    padding-bottom: 100px;
    text-align: center;
    height: auto;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero h1 {
    font-size: 3.8rem;
    font-weight: 700;
    line-height: 1.2;
    color: #fff;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.4);
}
.hero p {
    font-size: 1.45rem;
    color: #f0f0f0;
    max-width: 800px;
    margin: 0 auto 2.5rem; 
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
}
.hero .btn-tiffany {
    background: #ffffff;
    color: var(--tiffany-color);
    font-weight: 700;
}
.hero .btn-tiffany:hover {
    background: var(--tiffany-light);
    color: var(--tiffany-dark);
}

#sobre img {
    object-fit: cover;
    height: 400px;
    width: 100%;
    border: 5px solid var(--tiffany-light);
    box-shadow: var(--shadow-premium);
}
#sobre p {
    font-size: 1.05rem;
    line-height: 1.8;
}

img-fluid { 
    width: 300px;
}

#acreditar {
    background: var(--tiffany-light);
}
.balloon {
    background: #ffffff;
    border-radius: 20px;
    padding: 35px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: none;
    box-shadow: var(--shadow-subtle);
}
.balloon:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-premium);
}
.balloon i {
    font-size: 48px;
    color: var(--tiffany-color);
    margin-bottom: 15px;
}
.balloon h5 {
    font-family: 'Arial';
    font-weight: 600;
}
.balloon p {
    color: var(--text-secondary);
}

.card-service {
    background: #fff;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid #eef0f0;
    box-shadow: var(--shadow-subtle);
    transition: all 0.3s ease;
}
.card-service:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
    border-color: var(--tiffany-color);
}
.card-service i {
    font-size: 50px;
    background: linear-gradient(45deg, var(--tiffany-dark), var(--tiffany-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 20px;
}
.card-service h5 {
    font-family: 'Arial';
    font-weight: 600;
}

#faq {
    background: #f8f8f8;
}
.accordion-item {
    border: 1px solid var(--tiffany-light);
    border-radius: 10px !important;
    margin-bottom: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
}
.accordion-button {
    background: #ffffff;
    color: var(--text-primary);
    font-weight: 600;
    padding: 18px 20px;
    font-family: 'Arial';
}
.accordion-button:not(.collapsed) {
    background: var(--tiffany-color);
    color: #fff;
    box-shadow: none;
}
.accordion-button::after {
    filter: brightness(0.6);
}
.accordion-button:not(.collapsed)::after {
    filter: brightness(10);
}
.accordion-body {
    background: #ffffff;
    padding: 20px;
    color: var(--text-secondary);
}

.testimonial {
    background: var(--tiffany-light); 
    padding: 30px;
    border-radius: 15px;
    border: none;
    text-align: center;
    box-shadow: var(--shadow-subtle);
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: all 0.3s ease;
}
.testimonial:hover {
    background: #f0fdfc;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}
.testimonial p {
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-size: 1.05rem;
}
.testimonial h6 {
    font-family: 'Arial';
    font-weight: 700;
    color: var(--tiffany-dark);
}

.map-container {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    border: 8px solid var(--tiffany-light);
}
.map-container iframe {
    border: none;
}

.contact-box {
    background: #ffffff;
    border-radius: 25px;
    border: 2px solid var(--tiffany-light);
    box-shadow: var(--shadow-premium);
    font-size: 1.15rem;
    font-weight: 500;
    padding: 30px !important;
}
.contact-box p {
    margin-bottom: 15px;
}
.contact-box i {
    color: var(--tiffany-color);
    margin-right: 12px;
    font-size: 1.3rem;
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: #fff;
    font-size: 32px;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    z-index: 999;
    transition: all 0.4s ease-in-out;
}
.whatsapp-float:hover {
    transform: scale(1.15) rotate(5deg);
    background: #128c7e;
}

footer {
    border-top: 1px solid var(--tiffany-light);
    background: #ffffff;
    color: var(--text-secondary);
}
footer small {
    color: #999;
}

.balloon i,
.card-service i {
    transition: transform 0.5s ease;
}
.balloon:hover i {
    transform: rotate(5deg) scale(1.05);
}
.card-service:hover i {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    header {
        text-align: center;
        padding-top: 15px !important;
    }
    header .container {
        flex-direction: column;
    }
    header nav {
        margin-top: 10px;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    header nav a {
        font-size: 0.9rem;
        margin: 5px;
    }
    .hero h1 {
        font-size: 2.8rem;
    }
    .hero p {
        font-size: 1.2rem;
    }
    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 28px;
        bottom: 15px;
        right: 15px;
    }
}