/**
 * Estilo personalizado do site Deptif
 */

:root {
    /* Paleta de cores - azul como principal */
    --primary: #0066cc;
    --primary-dark: #004c99;
    --primary-light: #3388dd;
    --primary-gradient: linear-gradient(135deg, #0066cc, #3388dd);
    --secondary: #6c757d;
    --dark: #0a1830;
    --dark-light: #152848;
    --text-dark: #2c3e50;
    --text-light: #7a8999;
    --light: #f8f9fa;
    --white: #ffffff;
    --success: #28a745;
    --info: #17a2b8;
    --warning: #ffc107;
    --danger: #dc3545;
    --accent: #1ce3cf;
    --accent-dark: #14b5a5;
    --border-light: rgba(230, 237, 245, 0.8);
    --box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Estilos Gerais */
body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    background-color: #fff;
}

a {
    color: var(--primary);
    transition: var(--transition);
    text-decoration: none;
}

a:hover {
    color: var(--primary-dark);
}

/* Personalização do Bootstrap */
.btn-primary {
    background: var(--primary-gradient);
    border: none;
    box-shadow: 0 8px 20px rgba(0, 102, 204, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(0, 102, 204, 0.4);
}

.btn-primary:hover:before {
    opacity: 1;
}

.btn-outline-primary {
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline-primary:hover {
    background: var(--primary-gradient);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 102, 204, 0.2);
}

.text-primary {
    color: var(--primary) !important;
}

.bg-primary {
    background-color: var(--primary) !important;
}

/* Navegação */
.navbar {
    padding: 1rem 0;
}

/* Estado scrolled da navbar */
.navbar.header-scrolled {
    background-color: rgba(0,0,0,0.9) !important;
    box-shadow: 0 6px 16px rgba(0,0,0,0.2);
    backdrop-filter: saturate(1.2) blur(6px);
}

.navbar-brand {
    font-weight: 700;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    position: relative;
}

.nav-link:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.nav-link:hover:after,
.nav-link.active:after {
    width: 70%;
}

/* Estilos personalizados para o menu preto */
.navbar.bg-black {
    background-color: #000 !important;
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    padding: 0.7rem 1rem;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: #fff;
}

.navbar-dark .navbar-nav .nav-link.active {
    color: #fff;
}

/* Corrigindo o traço sob as palavras do menu */
.navbar-dark .navbar-nav .nav-item {
    position: relative;
}

.navbar-dark .navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: #007bff;
    transition: all 0.3s ease;
    transform: translateX(-50%);
    opacity: 0;
}

.navbar-dark .navbar-nav .nav-link.active::after,
.navbar-dark .navbar-nav .nav-link:hover::after {
    width: 80%;
    opacity: 1;
}

.navbar-dark .btn-primary {
    background-color: #007bff;
    border-color: #007bff;
    font-weight: 500;
    transition: all 0.3s ease;
}

.navbar-dark .btn-primary:hover {
    background-color: transparent;
    color: #fff;
    border-color: #fff;
}

/* Estilo para o logo no menu */
.navbar-brand img {
    max-height: 50px;
    filter: brightness(1.05);
}

/* Ajuste para garantir que o banner ocupa todo o ecrã */
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

/* Banner principal */
.hero-banner {
    background-image: linear-gradient(135deg, rgba(10, 24, 48, 0.8), rgba(21, 40, 72, 0.9)), url('../img/fundo1.jpg');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    margin-top: -76px;
    padding-top: 76px;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(51, 136, 221, 0.2) 0%, rgba(10, 24, 48, 0) 70%);
    z-index: 1;
}

.hero-banner .container {
    position: relative;
    z-index: 3;
    height: auto;
}

.hero-banner .hero-content {
    position: relative;
    z-index: 2;
    padding: 3rem;
    border-radius: 16px;
    background: rgba(10, 24, 48, 0.3);
    backdrop-filter: blur(10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    max-width: 650px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeIn 1s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-banner h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: #fff;
    position: relative;
}

.hero-banner h1::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--accent), rgba(28, 227, 207, 0.3));
    border-radius: 2px;
}

.hero-banner p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
}

/* Botões do hero - Estilo aprimorado */
.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* Estilo base dos botões hero - mais simples e moderno */
.btn-hero {
    padding: 12px 28px;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-block;
    text-transform: none;
    letter-spacing: 0.5px;
    border: none;
    position: relative;
    overflow: hidden;
}

/* Botão "Nossos Serviços" simplificado */
.hero-banner .btn-primary {
    background-color: var(--primary);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.25);
}

.hero-banner .btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.35);
}

/* Botão outline simplificado */
.hero-banner .btn-outline-light {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.6);
    color: #fff;
}

.hero-banner .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-3px);
}

/* Efeito de brilho nos botões */
.btn-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to right,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: all 0.8s ease;
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Versão mobile do hero */
@media (max-width: 991.98px) {
    .hero-banner {
        height: 100vh;
    }
    
    .hero-banner h1 {
        font-size: 2.8rem;
    }
}

@media (max-width: 767.98px) {
    .hero-banner {
        text-align: center;
        padding-top: 80px;
    }
    
    .hero-banner h1 {
        font-size: 2.2rem;
    }
    
    .hero-banner h1::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .hero-banner p {
        font-size: 1.1rem;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .btn-hero {
        padding: 12px 28px;
        margin-bottom: 10px;
        font-size: 1rem;
    }
}

/* Seções */
.section {
    padding: 5rem 0;
}

/* Seção de destaques elegante e profissional */
.destaques-section {
    background: linear-gradient(135deg, #f9fbff 0%, #f2f8ff 100%);
    position: relative;
    padding: 6rem 0 7rem !important;
    overflow: hidden;
}

.destaques-section::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(51, 136, 221, 0.07) 0%, rgba(51, 136, 221, 0) 70%);
    border-radius: 50%;
    top: -200px;
    right: -200px;
    z-index: 1;
}

.destaques-section::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(51, 136, 221, 0.05) 0%, rgba(51, 136, 221, 0) 70%);
    border-radius: 50%;
    bottom: -100px;
    left: -100px;
    z-index: 1;
}

.destaques-section .container {
    position: relative;
    z-index: 2;
}

.section-title {
    margin-bottom: 3rem;
    position: relative;
    font-weight: 800;
    letter-spacing: 0.7px;
    color: #333;
    font-size: 2.2rem;
}

.section-title:after {
    content: '';
    position: absolute;
    width: 120px;
    height: 4px;
    background: linear-gradient(to right, var(--primary), rgba(51, 136, 221, 0.3));
    bottom: -15px;
    left: 0;
    border-radius: 4px;
}

.section-title.text-center:after {
    left: 50%;
    transform: translateX(-50%);
}

.section-subtitle {
    color: #555;
    font-size: 1.25rem;
    max-width: 800px;
    margin: 1.5rem auto 3rem;
    font-weight: 400;
    line-height: 1.6;
}

/* Destacar a seção inteira */
.py-5 {
    padding-top: 4rem !important;
    padding-bottom: 5rem !important;
}

/* Cards de destaque elegantes e visíveis */
.card {
    border: none;
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    height: 100%;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.card-body {
    padding: 2.5rem !important;
}

/* Ícones com design minimalista moderno */
.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: #f8faff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.4s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
}

.feature-icon i {
    font-size: 2rem !important;
    color: var(--primary) !important;
    transition: all 0.4s ease;
}

.card:hover .feature-icon {
    transform: translateY(-5px);
    background: linear-gradient(135deg, #f0f4ff 0%, #ffffff 100%);
    box-shadow: 0 10px 25px rgba(51, 136, 221, 0.12);
}

.card:hover .feature-icon i {
    transform: scale(1.15);
    color: var(--primary-dark) !important;
}

/* Botões clean e modernos */
.card .btn-outline-primary {
    border: none;
    background: transparent;
    color: var(--primary);
    font-weight: 500;
    padding: 10px 0;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    margin-top: 1.5rem;
    display: inline-block;
}

.card .btn-outline-primary span {
    position: relative;
    display: inline-block;
    padding-bottom: 3px;
    transition: all 0.3s ease;
}

.card .btn-outline-primary span::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 1px;
    background: var(--primary);
    bottom: 0;
    left: 0;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s ease;
}

.card .btn-outline-primary:hover {
    color: var(--primary-dark);
    background: transparent;
    transform: translateY(0);
    box-shadow: none;
}

.card .btn-outline-primary:hover span {
    padding-right: 25px;
}

.card .btn-outline-primary:hover span::after {
    transform: scaleX(1);
    transform-origin: left;
}

.card .btn-outline-primary span::before {
    content: '\f054';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    opacity: 0;
    transition: all 0.3s ease;
}

.card .btn-outline-primary:hover span::before {
    opacity: 1;
    right: 0;
}

/* Serviços */
.service-card {
    padding: 2rem;
    text-align: center;
    margin-bottom: 30px;
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.service-title {
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Preçário */
.price-card {
    border: 1px solid #eee;
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 30px;
}

.price-range {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin: 1rem 0;
}

/* Portfólio */
.portfolio-filter {
    margin-bottom: 30px;
}

.portfolio-filter .btn {
    margin: 5px;
}

.portfolio-item {
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 102, 204, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.portfolio-overlay-content {
    text-align: center;
    color: var(--white);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay-content {
    transform: translateY(0);
}

/* Formulário de contato */
.contact-form .form-control {
    border-radius: 0;
    border: 1px solid #eee;
    padding: 0.8rem 1rem;
}

.contact-form .form-control:focus {
    box-shadow: none;
    border-color: var(--primary);
}

.contact-info-item {
    margin-bottom: 30px;
}

.contact-info-icon {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

/* Footer elegante */
.footer-elegant {
    position: relative;
    overflow: hidden;
}

.footer-main {
    background: linear-gradient(135deg, #0a1830, #152848);
    position: relative;
    z-index: 1;
    color: rgba(255, 255, 255, 0.85);
    padding: 6rem 0 5rem;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.1);
}

.footer-main::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(51, 136, 221, 0.15) 0%, rgba(51, 136, 221, 0) 70%);
    border-radius: 50%;
    z-index: -1;
    animation: pulse-subtle 15s infinite alternate;
}

.footer-main::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(51, 136, 221, 0.1) 0%, rgba(51, 136, 221, 0) 70%);
    border-radius: 50%;
    z-index: -1;
    animation: pulse-subtle 20s infinite alternate-reverse;
}

@keyframes pulse-subtle {
    0% {
        opacity: 0.5;
        transform: scale(1);
    }
    100% {
        opacity: 0.8;
        transform: scale(1.2);
    }
}

.footer-brand {
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-logo {
    height: 65px;
    margin-bottom: 1.8rem;
    filter: brightness(1.15) drop-shadow(0 5px 10px rgba(0, 0, 0, 0.1));
    transition: all 0.5s ease;
}

.footer-logo:hover {
    filter: brightness(1.2) drop-shadow(0 8px 15px rgba(0, 0, 0, 0.15));
    transform: translateY(-3px);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1.8rem;
    position: relative;
    padding-left: 1rem;
    border-left: 3px solid rgba(51, 136, 221, 0.4);
}

.social-icons-elegant {
    display: flex;
    gap: 15px;
    margin-top: 2rem;
}

.social-icons-elegant a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.07);
    color: #fff;
    font-size: 1.1rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.social-icons-elegant a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0066cc, #3388dd);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.4s ease;
}

.social-icons-elegant a::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.1);
    top: 0;
    left: 0;
    z-index: -2;
    opacity: 0;
    transform: scale(1.2);
    transition: all 0.4s ease;
}

.social-icons-elegant a:hover {
    transform: translateY(-5px) scale(1.1);
    color: #fff;
}

.social-icons-elegant a:hover::before {
    opacity: 1;
}

.social-icons-elegant a:hover::after {
    opacity: 1;
    transform: scale(1.4);
}

.footer-widget {
    margin-bottom: 2rem;
    position: relative;
}

.footer-title {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.8rem;
    position: relative;
    padding-bottom: 1rem;
    letter-spacing: 0.5px;
}

.footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(to right, #0066cc, rgba(51, 136, 221, 0.2));
    border-radius: 3px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 15px;
    position: relative;
    padding-left: 18px;
    transition: all 0.3s ease;
}

.footer-links li::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 0;
    width: 6px;
    height: 6px;
    background: #0066cc;
    border-radius: 50%;
    transition: all 0.3s ease;
    box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.2);
}

.footer-links li:hover {
    transform: translateX(5px);
}

.footer-links li:hover::before {
    transform: scale(1.7);
    background: #3388dd;
    box-shadow: 0 0 0 4px rgba(51, 136, 221, 0.3);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    display: block;
    padding: 2px 0;
}

.footer-links a:hover {
    color: #fff;
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.footer-contact li:hover {
    transform: translateX(5px);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: rgba(51, 136, 221, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 18px;
    color: #3388dd;
    flex-shrink: 0;
    transition: all 0.4s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(51, 136, 221, 0.2);
}

.footer-contact li:hover .contact-icon {
    background: rgba(51, 136, 221, 0.2);
    transform: scale(1.1) rotate(5deg);
    color: #fff;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.contact-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    padding-top: 5px;
}

.contact-text a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.contact-text a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(to right, #3388dd, transparent);
    transition: width 0.3s ease;
}

.contact-text a:hover {
    color: #fff;
}

.contact-text a:hover::after {
    width: 100%;
}

.footer-bottom {
    background: linear-gradient(to right, #081220, #0d1a2e);
    padding: 1.8rem 0;
    position: relative;
    overflow: hidden;
}

.footer-bottom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(51, 136, 221, 0.2), transparent);
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin: 0;
    text-align: center;
    position: relative;
}

@media (min-width: 768px) {
    .copyright {
        text-align: left;
    }
}

.footer-legal {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 25px;
}

@media (min-width: 768px) {
    .footer-legal {
        justify-content: flex-end;
    }
}

.footer-legal li {
    position: relative;
}

.footer-legal li:not(:last-child)::after {
    content: '•';
    position: absolute;
    right: -15px;
    top: 0;
    color: rgba(255, 255, 255, 0.3);
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding: 2px 0;
}

.footer-legal a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(to right, #3388dd, transparent);
    transition: width 0.3s ease;
}

.footer-legal a:hover {
    color: #3388dd;
}

.footer-legal a:hover::after {
    width: 100%;
}

/* Animações */
.animate-fadeInUp {
    animation: fadeInUp 0.5s ease forwards;
}

/* Media queries */
@media (max-width: 991.98px) {
    .navbar {
        padding: 0.5rem 0;
    }
    
    .section {
        padding: 4rem 0;
    }
}

@media (max-width: 767.98px) {
    .navbar-brand img {
        height: 40px;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .section-title {
        margin-bottom: 2rem;
    }
    
    .footer {
        text-align: center;
    }
    
    .footer h5:after {
        left: 50%;
        transform: translateX(-50%);
    }
}

/* Botão de orçamento chamativo */
.btn-orcamento {
    background: linear-gradient(45deg, var(--primary), #1a82ff);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 6px 15px rgba(0, 102, 204, 0.3);
    z-index: 1;
    transform: translateY(0);
}

.btn-orcamento:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #1a82ff, var(--primary));
    opacity: 0;
    transition: all 0.4s ease;
    z-index: -1;
}

.btn-orcamento:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 102, 204, 0.4);
    color: white;
}

.btn-orcamento:hover:before {
    opacity: 1;
}

.btn-orcamento span {
    position: relative;
    z-index: 2;
}

/* Botão CTA na seção final */
.cta-section .btn-light {
    background: white;
    color: var(--primary);
    border: none;
    padding: 14px 30px;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.cta-section .btn-light:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, white, #e6f0ff);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: -1;
}

.cta-section .btn-light:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
    color: var(--primary-dark);
}

.cta-section .btn-light:hover:before {
    opacity: 1;
}

/* Animação de pulse para o botão de orçamento */
@keyframes pulse-btn {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 102, 204, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 102, 204, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 102, 204, 0);
    }
}

.btn-pulse {
    animation: pulse-btn 2s infinite;
}

/* Seção Sobre Nós moderna e elegante */
.sobre-nos-section {
    padding: 7rem 0;
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.sobre-nos-section::before {
    content: '';
    position: absolute;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(51, 136, 221, 0.04) 0%, rgba(51, 136, 221, 0) 70%);
    border-radius: 50%;
    top: -150px;
    left: -150px;
    z-index: 1;
}

.sobre-nos-section::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(51, 136, 221, 0.03) 0%, rgba(51, 136, 221, 0) 70%);
    border-radius: 50%;
    bottom: -200px;
    right: -200px;
    z-index: 1;
}

.sobre-nos-section .container {
    position: relative;
    z-index: 2;
}

.img-wrapper {
    position: relative;
    margin-bottom: 2rem;
    border-radius: 12px;
    overflow: hidden;
}

.sobre-img {
    border-radius: 12px;
    transition: var(--transition);
    max-width: 100%;
    height: auto;
}

.img-wrapper:hover .sobre-img {
    transform: scale(1.02);
}

.img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(0, 0, 0, 0));
    transition: var(--transition);
    opacity: 0;
    border-radius: 12px;
}

.img-wrapper:hover .img-overlay {
    opacity: 1;
}

.img-shape {
    position: absolute;
    top: 20px;
    left: 20px;
    width: calc(100% - 40px);
    height: calc(100% - 40px);
    border: 2px solid rgba(0, 102, 204, 0.3);
    border-radius: 12px;
    z-index: -1;
    transform: translateZ(-10px);
}

.sobre-content {
    padding-left: 2rem;
}

.line-left {
    display: inline-block;
    width: 40px;
    height: 2px;
    background: var(--primary-gradient);
    margin-right: 15px;
    vertical-align: middle;
    border-radius: 2px;
}

.sobre-content .section-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.sobre-content p {
    margin-bottom: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    background: rgba(248, 249, 250, 0.7);
    border-radius: 10px;
    margin-bottom: 15px;
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.feature-item:hover {
    background: #fff;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
    transform: translateX(5px);
}

.feature-item i {
    color: var(--primary);
    font-size: 1rem;
}

.feature-item span {
    font-weight: 600;
    color: #444;
    font-size: 0.95rem;
}

.sobre-nos-section .btn-primary {
    background: linear-gradient(135deg, #0055aa, #3388dd, #66aaff);
    color: #fff;
    border: none;
    padding: 14px 36px;
    font-weight: 700;
    letter-spacing: 0.7px;
    position: relative;
    box-shadow: 0 8px 20px rgba(0, 102, 204, 0.3);
    transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
    text-align: center;
    border-radius: 50px;
    border-bottom: 3px solid rgba(0, 0, 0, 0.05);
    text-transform: uppercase;
    font-size: 0.95rem;
    overflow: hidden;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.sobre-nos-section .btn-primary:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #66aaff, #3388dd, #0055aa);
    opacity: 0;
    transition: opacity 0.5s ease;
    border-radius: 50px;
    z-index: -1;
}

.sobre-nos-section .btn-primary:after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    width: calc(100% + 4px);
    height: calc(100% + 4px);
    background: linear-gradient(135deg, #66aaff, #3388dd, rgba(255, 255, 255, 0.8));
    border-radius: 52px;
    z-index: -2;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.sobre-nos-section .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(76, 154, 255, 0.5);
    letter-spacing: 1px;
    color: #fff;
    border-bottom-color: transparent;
}

.sobre-nos-section .btn-primary:hover:before {
    opacity: 1;
}

.sobre-nos-section .btn-primary:hover:after {
    opacity: 0.4;
}

.sobre-nos-section .btn-primary:active {
    transform: translateY(-1px);
    box-shadow: 0 8px 15px rgba(76, 154, 255, 0.4);
}

/* Seção de Depoimentos elegante */
.testimonials-section {
    padding: 7rem 0;
    background: linear-gradient(135deg, #f9fbff 0%, #f4f7fd 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(51, 136, 221, 0.07) 0%, rgba(51, 136, 221, 0) 70%);
    border-radius: 50%;
    bottom: -200px;
    left: -200px;
    z-index: 1;
}

.testimonials-section::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(51, 136, 221, 0.05) 0%, rgba(51, 136, 221, 0) 70%);
    border-radius: 50%;
    top: -100px;
    right: -100px;
    z-index: 1;
}

.testimonials-section .container {
    position: relative;
    z-index: 2;
}

.line-center {
    display: inline-block;
    width: 50px;
    height: 1px;
    background: linear-gradient(to right, rgba(0, 102, 204, 0), rgba(0, 102, 204, 0.5), rgba(0, 102, 204, 0));
    margin: 0 10px;
    vertical-align: middle;
}

/* Cards de depoimento elegantes */
.testimonial-card {
    background: #fff;
    border-radius: 12px;
    padding: 2.5rem;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    position: relative;
    height: 100%;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

.testimonial-card.featured {
    border-color: rgba(51, 136, 221, 0.2);
    background: linear-gradient(135deg, #fff, #f9fbff);
}

.testimonial-badge {
    position: absolute;
    top: -15px;
    right: 25px;
    background: var(--primary-gradient);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 30px;
    box-shadow: 0 5px 15px rgba(0, 102, 204, 0.2);
}

.testimonial-rating {
    margin-bottom: 1.5rem;
}

.testimonial-rating i {
    color: #ffb900;
    font-size: 1rem;
    margin-right: 2px;
}

.testimonial-content {
    position: relative;
    margin-bottom: 1.5rem;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: -40px;
    left: -10px;
    font-size: 5rem;
    color: rgba(51, 136, 221, 0.1);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-light);
    font-style: italic;
}

.testimonial-client {
    display: flex;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-light);
}

.client-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--primary-gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    margin-right: 15px;
    box-shadow: 0 3px 8px rgba(0, 102, 204, 0.2);
}

.client-info h6 {
    margin: 0;
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-dark);
}

.client-info span {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Seção CTA moderna */
.cta-section {
    background: linear-gradient(135deg, #0a1830, #152848);
    padding: 7rem 0;
    position: relative;
    overflow: hidden;
    color: #fff;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(51, 136, 221, 0.15) 0%, rgba(10, 24, 48, 0) 70%);
    border-radius: 50%;
    z-index: 1;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(51, 136, 221, 0.1) 0%, rgba(10, 24, 48, 0) 70%);
    border-radius: 50%;
    z-index: 1;
}

.cta-wrapper {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.cta-content .lead {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.fade-in {
    position: relative;
    display: inline-block;
    padding: 8px 18px;
    background-color: rgba(28, 227, 207, 0.15);
    border-radius: 30px;
    font-size: 0.85rem;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    border: 1px solid rgba(28, 227, 207, 0.3);
}

.cta-feature-item {
    display: flex;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.08);
    padding: 12px 20px;
    border-radius: 10px;
    margin-bottom: 12px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.cta-feature-item:hover {
    background-color: rgba(255, 255, 255, 0.12);
    transform: translateX(5px);
}

.cta-feature-item i {
    color: var(--accent);
    font-size: 1rem;
    margin-right: 12px;
}

.cta-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    padding: 2.5rem;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    position: relative;
    transition: var(--transition);
}

.cta-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

.cta-card h4 {
    color: var(--text-dark);
    font-weight: 700;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
    text-align: center;
}

.cta-card h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 3px;
}

.btn-cta-action {
    background: var(--primary-gradient);
    color: #fff;
    padding: 16px 32px;
    font-weight: 700;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 102, 204, 0.3);
    transition: var(--transition);
    margin-bottom: 2rem;
}

.btn-cta-action:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 102, 204, 0.4);
}

.cta-contact-methods {
    margin-top: 2rem;
}

.cta-contact-item {
    display: flex;
    align-items: center;
    padding: 15px;
    background-color: rgba(248, 249, 250, 0.6);
    border-radius: 10px;
    margin-bottom: 15px;
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.cta-contact-item:hover {
    background-color: #fff;
    transform: translateX(5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

.cta-contact-item i {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    color: #fff;
    border-radius: 8px;
    margin-right: 15px;
}

.cta-contact-item span {
    color: var(--text-dark);
    font-weight: 600;
}

@media (max-width: 991.98px) {
    .cta-content {
        padding-right: 1rem;
        text-align: center;
        margin-bottom: 3rem;
    }
    
    .cta-feature-item {
        justify-content: center;
    }
    
    .cta-card {
        margin-top: 3rem;
    }
}

@media (max-width: 767.98px) {
    .hero-banner {
        text-align: center;
        height: auto;
        min-height: 100vh;
        padding-top: 100px;
        padding-bottom: 60px;
    }
    
    .hero-banner h1 {
        font-size: 2.2rem;
    }
    
    .hero-banner h1::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .sobre-content {
        padding-left: 0;
        margin-top: 2rem;
        text-align: center;
    }
    
    .line-left {
        display: none;
    }
    
    .sobre-content .section-title {
        font-size: 2rem;
    }
    
    .feature-item {
        justify-content: center;
    }
    
    .cta-content {
        text-align: center;
    }
    
    .cta-feature-item {
        justify-content: center;
    }
}

/* Elementos modernos adicionados */
.badge-accent {
    display: inline-block;
    background: rgba(28, 227, 207, 0.15);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: 30px;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    border: 1px solid rgba(28, 227, 207, 0.3);
    text-transform: uppercase;
}

.hero-shape {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40px;
    background: linear-gradient(to right bottom, transparent 49%, #fff 50%);
    z-index: 2;
}

/* Ajustes para animações AOS */
[data-aos] {
    pointer-events: none;
}

[data-aos].aos-animate {
    pointer-events: auto;
}

/* Botão */
.btn {
    position: relative;
    overflow: hidden;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 8px; 
    transition: var(--transition);
    text-transform: none;
    letter-spacing: 0.5px;
    border: none;
    z-index: 1;
}

/* Deix index mais moderno */
.section-title {
    position: relative;
    margin-bottom: 1.5rem;
    font-weight: 800;
    font-size: 2.5rem;
    color: var(--text-dark);
}

.section-title:after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--primary), rgba(51, 136, 221, 0.3));
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 4px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 2rem auto 3rem;
}

/* Banner específico para serviços */
.servicos-banner {
    background-image: linear-gradient(135deg, rgba(10, 24, 48, 0.8), rgba(21, 40, 72, 0.9)), url('../img/fundo6.jpg');
    background-size: cover;
    background-position: center;
    height: 60vh;
    min-height: 400px;
}

/* Ajuste para o accordion nas FAQs */
.accordion-item {
    overflow: hidden;
    border: none;
    margin-bottom: 1rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.accordion-button {
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--text-dark);
    background-color: #fff;
    box-shadow: none !important;
    border: none;
}

.accordion-button:not(.collapsed) {
    color: var(--primary);
    background-color: #fff;
}

.accordion-button:focus {
    box-shadow: none !important;
    border-color: transparent;
}

.accordion-button::after {
    background-size: 1.25rem;
    transition: all 0.3s ease;
}

.accordion-button:not(.collapsed)::after {
    color: var(--primary);
}

.accordion-body {
    padding: 1.25rem 1.5rem;
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
    background-color: #fff;
}

/* Banner específico para portfólio */
.portfolio-banner {
    background-image: linear-gradient(135deg, rgba(10, 24, 48, 0.8), rgba(21, 40, 72, 0.9)), url('../img/fundo3.jpg');
    background-size: cover;
    background-position: center;
}

/* Botões de filtro do portfólio */
.btn-filter {
    background: transparent;
    border: 1px solid #eaeaea;
    color: var(--text-dark);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-filter:hover, 
.btn-filter.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 5px 15px rgba(0, 102, 204, 0.2);
}

/* Cards de portfólio */
.portfolio-card {
    transition: all 0.4s ease;
    border-radius: 10px;
    overflow: hidden;
}

.portfolio-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.portfolio-image {
    position: relative;
    overflow: hidden;
}

.portfolio-image img {
    transition: all 0.5s ease;
    height: 220px;
    object-fit: cover;
    width: 100%;
}

.portfolio-card:hover .portfolio-image img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 102, 204, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s ease;
}

.portfolio-overlay-content {
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-card:hover .portfolio-overlay-content {
    transform: translateY(0);
}

.badge-category {
    display: inline-block;
    background: rgba(0, 102, 204, 0.1);
    color: var(--primary);
    padding: 5px 12px;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 15px;
    letter-spacing: 0.5px;
}

/* Banner específico para sobre nós */
.sobre-banner {
    background-image: linear-gradient(135deg, rgba(10, 24, 48, 0.8), rgba(21, 40, 72, 0.9)), url('../img/fundo7.jpg');
    background-size: cover;
    background-position: center;
}

/* Botão CTA do menu - estilo elegante */
.btn-cta {
    background: var(--primary-gradient);
    color: white !important;
    border: none;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 800;
    letter-spacing: 0.7px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 25px rgba(0, 102, 204, 0.4);
    z-index: 1;
    text-transform: uppercase;
    font-size: 0.85rem;
    border: 2px solid rgba(255, 255, 255, 0.4);
    animation: pulse-btn 2.5s infinite;
}

.btn-cta:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    opacity: 0;
    transition: all 0.4s ease;
    z-index: -1;
}

.btn-cta:after {
    content: '';
    position: absolute;
    width: 20px;
    height: 200%;
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(35deg);
    top: -50%;
    left: -100%;
    transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 2;
}

.btn-cta:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(0, 102, 204, 0.6);
    color: white !important;
    animation: none;
    border-color: rgba(255, 255, 255, 0.8);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.btn-cta:hover:before {
    opacity: 1;
}

.btn-cta:hover:after {
    left: 120%;
}

.btn-cta:active {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 20px rgba(0, 102, 204, 0.5);
}

.navbar-dark .btn-cta {
    border: 2px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Estilo para o Banner de Preçário */
.precario-banner {
    background-image: linear-gradient(135deg, rgba(10, 24, 48, 0.8), rgba(21, 40, 72, 0.9)), url('../img/fundo2.jpg');
    background-size: cover;
    background-position: center;
    height: 60vh;
    min-height: 400px;
}

/* Estilo para o Banner de Contacto */
.contacto-banner {
    background-image: linear-gradient(135deg, rgba(10, 24, 48, 0.8), rgba(21, 40, 72, 0.9)), url('../img/fundo8.jpg');
    background-size: cover;
    background-position: center;
    height: 60vh;
    min-height: 400px;
}

/* Botão Voltar ao Início */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    z-index: 999;
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 102, 204, 0.4);
    color: white;
}

.back-to-top i {
    font-size: 1.2rem;
    transition: transform 0.4s ease;
}

.back-to-top:hover i {
    transform: translateY(-2px);
}

@media (max-width: 767.98px) {
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
} 

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}