:root {
    --primary-color: #000000;
    --secondary-color: #FFFFFF;
    --accent-gradient: linear-gradient(135deg, #D4AF37 0%, #F7EF8A 50%, #B8941F 100%);
    --accent-gradient-light-bg: linear-gradient(135deg, #8B6914 0%, #D4AF37 50%, #F7EF8A 100%);
    --accent-gradient-dark-bg: linear-gradient(135deg, #FFFFFF 0%, #F7EF8A 50%, #D4AF37 100%);
    --accent-gradient-vertical: linear-gradient(to bottom, #D4AF37 0%, #F7EF8A 50%, #B8941F 100%);
    --accent-gradient-horizontal: linear-gradient(to right, #D4AF37 0%, #F7EF8A 50%, #B8941F 100%);
    --accent-dark: #8B6914;
    --accent-light: #F7EF8A;
    --light-gray: #F8F8F8;
    --medium-gray: #E8E8E8;
    --dark-gray: #333333;
    --transition: all 0.3s ease;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --box-shadow-light: 0 2px 10px rgba(0, 0, 0, 0.05);
    --box-shadow-3d: 0 6px 0 0 var(--accent-dark), 0 10px 20px rgba(0, 0, 0, 0.15);
    --box-shadow-3d-hover: 0 3px 0 0 var(--accent-dark), 0 8px 15px rgba(0, 0, 0, 0.2);
    --box-shadow-3d-active: 0 1px 0 0 var(--accent-dark), 0 4px 8px rgba(0, 0, 0, 0.15);
    --font-heading: 'Great Vibes', cursive;
    --font-subheading: 'Dancing Script', cursive;
    --font-body: 'Roboto', sans-serif;
    --font-buttons: 'Montserrat', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--dark-gray);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 400;
}

h1 {
    font-family: var(--font-heading);
}

h2, h3 {
    font-family: var(--font-subheading);
}

/* Gradiente para títulos em fundos brancos */
.white-bg-section h1,
.white-bg-section h2,
.white-bg-section h3,
.white-bg-section h4,
.white-bg-section h5,
.white-bg-section h6,
.white-bg-section .section-title h2,
.white-bg-section .overlap-card h3,
.white-bg-section .service-info h3,
.white-bg-section .contact-info h2,
.white-bg-section .footer-column h3 {
    background: var(--accent-gradient-light-bg);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Gradiente para títulos em fundos escuros (Hero) */
.hero h1 {
    background: var(--accent-gradient-dark-bg);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Logo com gradiente apropriado */
.logo {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    background: var(--accent-gradient-light-bg);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    z-index: 1001;
}

.logo span {
    color: var(--primary-color);
    -webkit-text-fill-color: var(--primary-color);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Botão 3D Suave */
.btn {
    display: inline-block;
    padding: 16px 40px;
    background: var(--accent-gradient);
    color: var(--primary-color);
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-family: var(--font-buttons);
    position: relative;
    box-shadow: var(--box-shadow-3d);
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.3);
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0));
    border-radius: 12px;
    z-index: -1;
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
    z-index: -1;
}

.btn:hover {
    transform: translateY(3px);
    box-shadow: var(--box-shadow-3d-hover);
}

.btn:hover::after {
    left: 100%;
}

.btn:active {
    transform: translateY(6px);
    box-shadow: var(--box-shadow-3d-active);
    transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.btn-secondary {
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
    box-shadow: 0 6px 0 0 rgba(212, 175, 55, 0.3), 0 10px 20px rgba(0, 0, 0, 0.15);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 12px;
    padding: 2px;
    background: var(--accent-gradient);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    z-index: -1;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(3px);
    box-shadow: 0 3px 0 0 rgba(212, 175, 55, 0.3), 0 8px 15px rgba(0, 0, 0, 0.2);
}

.btn-secondary:active {
    transform: translateY(6px);
    box-shadow: 0 1px 0 0 rgba(212, 175, 55, 0.3), 0 4px 8px rgba(0, 0, 0, 0.15);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 3.5rem;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 70px;
    height: 3px;
    background: var(--accent-gradient-horizontal);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 3px;
}

/* Header e Navegação */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    background-color: var(--secondary-color);
    transition: var(--transition);
    box-shadow: var(--box-shadow-light);
}

header.scrolled {
    padding: 15px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-list {
    display: flex;
}

.nav-list li {
    margin-left: 30px;
}

.nav-list a {
    color: var(--primary-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
    font-family: var(--font-body);
}

.nav-list a:hover {
    color: #D4AF37;
}

.nav-list a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--accent-gradient-horizontal);
    bottom: 0;
    left: 0;
    transition: var(--transition);
}

.nav-list a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--primary-color);
    margin: 3px 0;
    transition: var(--transition);
}

/* Menu Mobile Aside */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100vh;
    background-color: var(--secondary-color);
    z-index: 1002;
    padding: 100px 30px 30px;
    transition: var(--transition);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav-list li {
    margin-bottom: 20px;
}

.mobile-nav-list a {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 500;
    transition: var(--transition);
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    font-family: var(--font-body);
}

.mobile-nav-list a:hover {
    color: #D4AF37;
    padding-left: 10px;
}

.close-menu {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.close-menu:hover {
    color: #D4AF37;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Hero Section */
.hero {
    height: 80vh;
    min-height: 780px;
    width: 100%;
    position: relative;
    overflow: hidden;
    margin-top: 80px;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    animation: zoomEffect 20s infinite alternate;
}

.hero-slide.active {
    opacity: 1;
}

@keyframes zoomEffect {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.1);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.8) 100%);
}

.hero-content {
    position: absolute;
    bottom: 100px;
    left: 50px;
    max-width: 600px;
    color: var(--secondary-color);
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

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

.hero-content h1 {
    font-size: 4.5rem;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-content h1 span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    font-family: var(--font-body);
}

.slide-indicator {
    position: absolute;
    bottom: 40px;
    left: 50px;
    z-index: 3;
    display: flex;
    align-items: center;
}

.slide-progress {
    width: 200px;
    height: 3px;
    background-color: rgba(255, 255, 255, 0.3);
    margin-right: 15px;
    overflow: hidden;
    border-radius: 3px;
}

.slide-progress-bar {
    height: 100%;
    width: 100%;
    background: var(--accent-gradient-horizontal);
    transform: translateX(-100%);
}

.slide-progress-bar.active {
    animation: progressBar 5s linear forwards;
}

@keyframes progressBar {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(0);
    }
}

.slide-counter {
    color: var(--secondary-color);
    font-size: 0.9rem;
    font-family: var(--font-body);
}

/* Cards sobrepostos à Hero */
.overlap-cards {
    position: relative;
    z-index: 10;
    margin-top: -30px;
    margin-bottom: 80px;
}

.cards-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.overlap-card {
    background-color: var(--secondary-color);
    border-radius: 15px;
    padding: 40px 30px;
    box-shadow: var(--box-shadow);
    width: 100%;
    max-width: 350px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border-top: 4px solid transparent;
    background-clip: padding-box;
}

.overlap-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-gradient-horizontal);
}

.overlap-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.overlap-card i {
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: var(--accent-gradient-light-bg);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.overlap-card p {
    color: var(--dark-gray);
    font-family: var(--font-body);
}

/* Seção Sobre */
.about {
    padding: 100px 0;
    background-color: var(--light-gray);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-img {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.about-img img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.about-img:hover img {
    transform: scale(1.05);
}

.about-text {
    flex: 1;
}

.about-text h2 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-family: var(--font-body);
}

.features {
    display: flex;
    flex-wrap: wrap;
    margin-top: 30px;
    gap: 20px;
}

.feature {
    flex: 1 1 calc(50% - 20px);
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature i {
    background: var(--accent-gradient-light-bg);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.5rem;
    margin-top: 5px;
}

.feature h3, .feature p {
    font-family: var(--font-body);
}

/* Seção Serviços */
.services {
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--secondary-color);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-img {
    height: 250px;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.service-info {
    padding: 25px;
}

.service-info h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.service-info p {
    font-family: var(--font-body);
}

/* Seção Galeria */
.gallery {
    padding: 100px 0;
    background-color: var(--light-gray);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    height: 460px;
    cursor: pointer;
    box-shadow: var(--box-shadow-light);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: var(--secondary-color);
    font-size: 1.2rem;
    font-weight: 500;
    font-family: var(--font-body);
}

/* Modal da Galeria */
.gallery-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 1000px;
    height: 80vh;
}

.modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: var(--secondary-color);
    font-size: 2rem;
    cursor: pointer;
    z-index: 2001;
    background: none;
    border: none;
}

.modal-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    padding: 0 20px;
    z-index: 2001;
}

.nav-arrow {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--secondary-color);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-arrow:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.modal-image-container {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.modal-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-image.zoomed {
    transform: scale(1);
    cursor: grab;
}

.modal-image.zoomed:active {
    cursor: grabbing;
}

.image-counter {
    position: absolute;
    bottom: -40px;
    left: 0;
    color: var(--secondary-color);
    font-size: 1rem;
    font-family: var(--font-body);
}

/* Seção Depoimentos */
.testimonials {
    padding: 100px 0;
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial {
    background-color: var(--secondary-color);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    text-align: center;
    margin: 0 20px;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.testimonial.active {
    opacity: 1;
    transform: translateY(0);
    position: relative;
}

.testimonial i {
    background: var(--accent-gradient-light-bg);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2rem;
    margin-bottom: 20px;
}

.testimonial p {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 25px;
    font-family: var(--font-body);
}

.client-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.client-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
}

.client-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.client-info h4, .client-info span {
    font-family: var(--font-body);
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    margin-top: 40px;
    gap: 10px;
}

.control-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--medium-gray);
    cursor: pointer;
    transition: var(--transition);
}

.control-dot.active {
    background: var(--accent-gradient);
    box-shadow: 0 0 5px rgba(212, 175, 55, 0.5);
}

/* Seção Mapa */
.map-section {
    padding: 100px 0;
    background-color: var(--light-gray);
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    height: 500px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Seção Contato - Harmonizada */
.contact {
    padding: 100px 0;
}

.contact-container {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

.contact-info {
    flex: 1;
    padding: 40px 0;
}

.contact-info h2 {
    font-size: 3rem;
    margin-bottom: 25px;
}

.contact-info p {
    margin-bottom: 35px;
    font-size: 1.1rem;
    line-height: 1.7;
    font-family: var(--font-body);
    color: var(--dark-gray);
}

.contact-details {
    margin-bottom: 50px;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
    gap: 18px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.contact-detail:last-child {
    border-bottom: none;
}

.contact-detail i {
    background: var(--accent-gradient-light-bg);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.3rem;
    margin-top: 3px;
    flex-shrink: 0;
    width: 24px;
}

.contact-detail h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    font-family: var(--font-buttons);
    font-weight: 600;
    color: #222;
}

.contact-detail p {
    margin: 0;
    font-size: 1rem;
    color: #555;
    line-height: 1.5;
}

.contact-form {
    flex: 1;
    background-color: var(--secondary-color);
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-form:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.form-group {
    margin-bottom: 28px;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    font-family: var(--font-buttons);
    color: #333;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 16px 18px;
    border: 1px solid var(--medium-gray);
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: #fdfdfd;
    color: #333;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #D4AF37;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
    background-color: #fff;
}

.form-group textarea {
    min-height: 160px;
    resize: vertical;
    line-height: 1.5;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%238B6914' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    background-size: 14px;
    padding-right: 45px;
}

.form-submit {
    text-align: center;
    margin-top: 40px;
}

.form-submit .btn {
    width: 100%;
    max-width: 300px;
    padding: 18px 40px;
    font-size: 1.05rem;
}

/* Botão WhatsApp Flutuante */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    font-size: 2rem;
    box-shadow: 0 6px 0 0 #128C7E, 0 10px 20px rgba(37, 211, 102, 0.2);
    z-index: 999;
    transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 6px 0 0 #128C7E, 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 6px 0 0 #128C7E, 0 0 0 12px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 6px 0 0 #128C7E, 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.whatsapp-float:hover {
    transform: translateY(3px) scale(1.05);
    box-shadow: 0 3px 0 0 #128C7E, 0 8px 15px rgba(37, 211, 102, 0.3);
}

.whatsapp-float:active {
    transform: translateY(6px);
    box-shadow: 0 1px 0 0 #128C7E, 0 4px 8px rgba(37, 211, 102, 0.2);
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 70px 0 30px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 50px;
}

.footer-column {
    flex: 1;
    min-width: 250px;
    margin-bottom: 30px;
    padding-right: 20px;
}

.footer-column h3 {
    color: var(--secondary-color);
    font-size: 1.8rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
    font-family: var(--font-subheading);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background: var(--accent-gradient-horizontal);
    bottom: 0;
    left: 0;
}

.footer-column p {
    margin-bottom: 20px;
    opacity: 0.8;
    font-family: var(--font-body);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent-gradient);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    opacity: 0.8;
    transition: var(--transition);
    font-family: var(--font-body);
}

.footer-links a:hover {
    opacity: 1;
    color: #D4AF37;
    padding-left: 5px;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
    font-size: 0.9rem;
    font-family: var(--font-body);
}

/* Responsividade */
@media (max-width: 992px) {
    .about-content {
        flex-direction: column;
    }

    .contact-container {
        flex-direction: column;
        gap: 40px;
    }

    .contact-info {
        padding: 0;
    }

    .hero-content {
        left: 30px;
        max-width: 500px;
    }

    .hero-content h1 {
        font-size: 3.5rem;
    }

    .overlap-card {
        max-width: 300px;
    }

    .contact-form {
        padding: 40px;
        width:100%;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-list {
        display: none;
    }

    .hero {
        min-height: 700px;
    }

    .hero-content {
        left: 20px;
        right: 20px;
        max-width: 100%;
        bottom: 120px;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    .slide-indicator {
        left: 20px;
    }

    .section-title h2 {
        font-size: 2.8rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .features {
        flex-direction: column;
    }

    .feature {
        flex: 1 1 100%;
    }

    .overlap-cards {
        margin-top: -50px;
    }

    .cards-container {
        flex-direction: column;
        align-items: center;
    }

    .overlap-card {
        max-width: 100%;
    }

    .contact-form {
        padding: 35px 30px;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .btn {
        padding: 14px 30px;
        font-size: 0.95rem;
        border-radius: 10px;
    }

    .section-title h2 {
        font-size: 2.2rem;
    }

    .contact-form {
        padding: 30px 20px;
    }

    .testimonial {
        padding: 30px 20px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .modal-nav {
        padding: 0 10px;
    }

    .nav-arrow {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 14px 16px;
    }

    .form-submit .btn {
        width: 100%;
    }
}