/* Reset e configuração base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #FFFFFF;
    background-color: #1E1E20;
    overflow-x: hidden;
}

/* Variáveis CSS */
:root {
    --bg-main: #1E1E20;
    --accent-main: #FF6B35;
    --accent-secondary: #4ECDC4;
    --text-main: #FFFFFF;
    --bg-blocks: #2B2B2E;
    --accent-pastel: #9AE3D4;
    --transition: all 0.3s ease;
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Navegação */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(30, 30, 32, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    font-size: 2rem;
    font-weight: bold;
    color: var(--accent-main);
    text-decoration: none;
    transition: var(--transition);
}

.logo-link:hover {
    color: var(--accent-secondary);
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--accent-main);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-main);
    transition: var(--transition);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-main);
    margin: 3px 0;
    transition: var(--transition);
}

/* Container principal */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Seções */
.section {
    padding: 6rem 0;
    animation: fadeInUp 0.8s ease-out;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--accent-main);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent-secondary);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--bg-main) 0%, var(--bg-blocks) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('./img/delNl4.jpg') center/cover;
    opacity: 0.1;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: 4rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, var(--accent-main), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 3s infinite;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--accent-pastel);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    background: linear-gradient(45deg, var(--accent-main), var(--accent-secondary));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
    animation: float 3s ease-in-out infinite;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.4);
}

/* Seção Sobre */
.about {
    background: var(--bg-blocks);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    animation: fadeInLeft 0.8s ease-out;
}

.about-text h3 {
    font-size: 2rem;
    color: var(--accent-secondary);
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-image {
    animation: fadeInRight 0.8s ease-out;
    text-align: center;
}

.about-image img {
    width: 100%;
    max-width: 400px;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
}

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

/* Serviços */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-blocks);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    animation: fadeInUp 0.8s ease-out;
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-main);
    box-shadow: 0 20px 40px rgba(255, 107, 53, 0.2);
}

.service-image {
    width: 100%;
    height: 200px;
    margin-bottom: 1.5rem;
    border-radius: 10px;
    overflow: hidden;
}

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

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

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--accent-main);
    animation: pulse 2s infinite;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-secondary);
}

/* Vantagens */
.advantages {
    background: var(--bg-blocks);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.advantage-item {
    padding: 2rem;
    background: var(--bg-main);
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out;
}

.advantage-item:hover {
    transform: translateY(-5px);
    background: var(--accent-main);
    color: var(--bg-main);
}

.advantage-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent-secondary);
}

/* Etapas */
.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step-item {
    background: var(--bg-blocks);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    position: relative;
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out;
}

.step-item:hover {
    transform: scale(1.05);
    background: var(--accent-secondary);
    color: var(--bg-main);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--accent-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.step-item h3 {
    margin: 1.5rem 0 1rem;
    color: var(--accent-pastel);
}

/* Testemunhos */
.testimonials {
    background: var(--bg-blocks);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--bg-main);
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid var(--accent-main);
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.testimonial-author {
    font-weight: bold;
    color: var(--accent-secondary);
}

/* Formulário */
.contact-form {
    background: var(--bg-blocks);
    padding: 3rem;
    border-radius: 20px;
    max-width: 600px;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 0.8s ease-out;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--accent-secondary);
    font-weight: bold;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid transparent;
    border-radius: 10px;
    background: var(--bg-main);
    color: var(--text-main);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-main);
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.3);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.2rem;
}

.checkbox-group label {
    margin-bottom: 0;
    font-size: 0.9rem;
    line-height: 1.4;
}

.submit-btn {
    width: 100%;
    padding: 1.2rem;
    background: linear-gradient(45deg, var(--accent-main), var(--accent-secondary));
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 107, 53, 0.3);
}

.policy-link {
    color: var(--text-main) !important;
    text-decoration: underline;
    transition: var(--transition);
}

.policy-link:hover {
    color: var(--accent-secondary) !important;
}

/* Ícone de Sucesso */
.success-icon {
    display: inline-block;
    animation: successPulse 2s ease-in-out infinite;
}

.success-icon svg {
    filter: drop-shadow(0 10px 30px rgba(255, 107, 53, 0.3));
    transition: var(--transition);
}

.success-icon:hover svg {
    transform: scale(1.1);
    filter: drop-shadow(0 15px 40px rgba(255, 107, 53, 0.5));
}

@keyframes successPulse {
    0%, 100% { 
        transform: scale(1); 
        opacity: 1;
    }
    50% { 
        transform: scale(1.05); 
        opacity: 0.9;
    }
}

/* Informações de Contacto */
.contact-info-section {
    background: var(--bg-blocks);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contact-item {
    text-align: center;
    padding: 2rem;
    background: var(--bg-main);
    border-radius: 15px;
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out;
}

.contact-item:hover {
    transform: translateY(-5px);
    background: var(--accent-main);
    color: var(--bg-main);
}

.contact-item .contact-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

/* Rodapé */
.footer {
    background: var(--bg-main);
    padding: 4rem 0 2rem;
    border-top: 2px solid var(--bg-blocks);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-title {
    font-size: 1.8rem;
    color: var(--accent-main);
    margin-bottom: 1rem;
}

.footer-subtitle {
    font-size: 1.2rem;
    color: var(--accent-secondary);
    margin-bottom: 1rem;
}

.footer-description {
    line-height: 1.6;
    color: var(--accent-pastel);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text-main);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-main);
}

.contact-info .contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    background: none;
    padding: 0;
    text-align: left;
}

.contact-info .contact-item:hover {
    background: none;
    transform: none;
    color: var(--text-main);
}

.contact-info .contact-item a {
    color: var(--text-main);
    text-decoration: none;
    transition: var(--transition);
}

.contact-info .contact-item a:hover {
    color: var(--accent-main);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--bg-blocks);
    color: var(--accent-pastel);
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    right: 2rem;
    background: var(--bg-blocks);
    border: 2px solid var(--accent-main);
    border-radius: 15px;
    padding: 2rem;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
    max-width: 500px;
    margin: 0 auto;
}

.cookie-popup.hidden {
    display: none;
}

.cookie-content h4 {
    color: var(--accent-main);
    margin-bottom: 1rem;
}

.cookie-content p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.cookie-content a {
    color: var(--accent-secondary);
    text-decoration: none;
}

.cookie-content a:hover {
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.btn-accept, .btn-decline {
    padding: 0.7rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.btn-accept {
    background: var(--accent-main);
    color: white;
}

.btn-accept:hover {
    background: var(--accent-secondary);
}

.btn-decline {
    background: transparent;
    color: var(--text-main);
    border: 2px solid var(--text-main);
}

.btn-decline:hover {
    background: var(--text-main);
    color: var(--bg-main);
}

/* Responsividade */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--bg-blocks);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .container {
        padding: 0 1rem;
    }

    .section {
        padding: 4rem 0;
    }

    .contact-form {
        padding: 2rem;
        margin: 0 1rem;
    }

    .cookie-popup {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
    }

    .cookie-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .nav-container {
        padding: 0 1rem;
    }

    .services-grid,
    .advantages-grid,
    .steps-container,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .service-card,
    .advantage-item,
    .step-item,
    .testimonial-card {
        padding: 1.5rem;
    }
}