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

:root {
    /* Nova Paleta de Cores - Elegância Profissional */
    
    /* Cores Principais */
    --primary-color: #1A1A1A;        /* Preto sofisticado (era azul-marinho) */
    --secondary-color: #D4AF37;      /* Dourado corporativo (era verde) */
    --accent-color: #2C2C2C;         /* Cinza executivo */
    
    /* Cores Secundárias */
    --primary-light: #F4E4BC;        /* Dourado claro */
    --secondary-dark: #B8941F;       /* Dourado escuro */
    --white: #FFFFFF;                /* Branco puro */
    
    /* Tons de Cinza */
    --light-gray: #F8F8F8;           /* Background neutro (era #f9f7f7) */
    --medium-gray: #6B6B6B;          /* Textos secundários */
    --dark-gray: #2C2C2C;            /* Textos principais (era #333333) */
    --text-gray: #6B6B6B;            /* Textos corpo (era #666666) */
    --border-gray: #E0E0E0;          /* Bordas e divisores */
    
    /* Tipografia */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    /* Espaçamentos */
    --container-max-width: 1200px;
    --section-padding: 80px 0;
    --section-padding-mobile: 60px 0;
    
    /* Transições */
    --transition: all 0.3s ease;
    
    /* Sombras */
    --shadow-light: 0 2px 10px rgba(26, 26, 26, 0.1);
    --shadow-medium: 0 4px 20px rgba(26, 26, 26, 0.15);
    --shadow-heavy: 0 8px 30px rgba(26, 26, 26, 0.2);
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    --gradient-gold: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    --gradient-light: linear-gradient(135deg, var(--primary-light), rgba(244, 228, 188, 0.5));
}

html {
    scroll-behavior: smooth;
}

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

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 1.8rem);
}

p {
    margin-bottom: 1rem;
    color: var(--text-gray);
}

/* Botões */
.btn {
    display: inline-block;
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    line-height: 1;
}

.btn--primary {
    background: var(--gradient-gold);
    color: var(--white);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--secondary-dark);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    background: var(--secondary-dark);
    border-color: var(--secondary-color);
}

.btn--full {
    width: 100%;
}

/* Seções */
section {
    padding: var(--section-padding);
}

.section__header {
    text-align: center;
    margin-bottom: 60px;
}

.section__title {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section__subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav__logo {
    display: flex;
    align-items: center;
}

.nav__logo-img {
    height: 60px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

.nav__menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav__link {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav__link:hover {
    color: var(--primary-color);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__cta {
    background: var(--secondary-color);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    border: 1px solid var(--secondary-dark);
}

.nav__cta:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    border-color: var(--secondary-color);
}

.nav__cta::after {
    display: none;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav__toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: var(--gradient-light);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero__title {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.hero__subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--text-gray);
}

.hero__cta {
    margin-bottom: 1rem;
}

.hero__cta-subtitle {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin: 1rem 0 0 0;
    font-style: italic;
}

.hero__image {
    position: relative;
}

.hero__image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
}

/* Services */
.services {
    background: var(--white);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.service__card {
    text-align: center;
    padding: 40px 30px;
    border-radius: 15px;
    background: var(--white);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    border: 1px solid var(--border-gray);
}

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

.service__icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.service__title {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service__description {
    color: var(--text-gray);
}

/* Plans */
.plans {
    background: var(--light-gray);
}

.plans__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.plan__card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    position: relative;
    border: 2px solid transparent;
}

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

.plan__card--featured {
    border-color: var(--secondary-color);
    transform: scale(1.05);
}

.plan__card--featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.plan__badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.plan__header {
    margin-bottom: 30px;
}

.plan__icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.plan__name {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.plan__target {
    color: var(--text-gray);
    font-style: italic;
    margin-bottom: 1.5rem;
}

.plan__highlight {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

.plan__list {
    list-style: none;
    text-align: left;
}

.plan__list li {
    padding: 8px 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 25px;
}

.plan__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.plans__cta {
    text-align: center;
}

/* Why Choose */
.why-choose {
    background: var(--white);
}

.why-choose__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.why-choose__card {
    text-align: center;
    padding: 30px 20px;
}

.why-choose__icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.why-choose__title {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.why-choose__description {
    color: var(--text-gray);
}

/* About */
.about {
    background: var(--light-gray);
}

.about__content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: start;
}

.about__description {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.about__team {
    display: grid;
    gap: 40px;
}

/* New team highlights styles */
.team__highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.highlight__card {
    background: var(--white);
    padding: 30px 25px;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-gray);
}

.highlight__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.highlight__icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.highlight__title {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.highlight__description {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* FAQ */
.faq {
    background: var(--white);
}

.faq__container {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    border-bottom: 1px solid var(--border-gray);
    margin-bottom: 20px;
}

.faq__question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 0;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq__question:hover {
    color: var(--secondary-color);
}

.faq__icon {
    font-size: 1.5rem;
    transition: var(--transition);
}

.faq__question[aria-expanded="true"] .faq__icon {
    transform: rotate(45deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq__answer p {
    padding: 0 0 20px 0;
    color: var(--text-gray);
}

.faq__item.active .faq__answer {
    max-height: 200px;
}

/* Contact */
.contact {
    background: var(--light-gray);
}

.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact__form {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
}

.form__group {
    margin-bottom: 25px;
}

.form__label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary-color);
}

.form__input,
.form__textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--border-gray);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(63, 166, 126, 0.1);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__counter {
    text-align: right;
    font-size: 0.85rem;
    color: var(--text-gray);
    margin-top: 5px;
}

.contact__info {
    display: grid;
    gap: 30px;
}

.contact__details {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
}

.contact__title {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.contact__item {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-gray);
}

.contact__item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact__item strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 5px;
}

.contact__item a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

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

.contact__map {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
}

.contact__map iframe {
    border-radius: 15px;
}

/* Footer */
.footer {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer__logo {
    height: 70px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    margin-bottom: 15px;
    filter: brightness(1.1);
}

.footer__brand p {
    color: rgba(255, 255, 255, 0.8);
}

.footer__links h4,
.footer__contact h4,
.footer__social h4 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer__links ul {
    list-style: none;
}

.footer__links li {
    margin-bottom: 10px;
}

.footer__links a,
.footer__social a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer__links a:hover,
.footer__social a:hover {
    color: var(--secondary-color);
}

.footer__contact p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer__copyright {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.footer__copyright p {
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
}

.footer__altius {
    font-size: 0.9rem;
    font-style: italic;
}

.footer__altius a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.footer__altius a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer__legal {
    display: flex;
    gap: 20px;
}

.footer__legal a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer__legal a:hover {
    color: var(--secondary-color);
}

/* Responsividade */
@media (max-width: 1024px) {
    .plans__grid {
        max-width: 600px;
        gap: 25px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: var(--section-padding-mobile);
    }
    
    .nav__logo-img {
        height: 40px;
        max-width: 150px;
    }
    
    .nav__menu {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-medium);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav__menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav__toggle {
        display: flex;
    }
    
    .nav__toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav__toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav__toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero__image {
        order: -1;
    }
    
    .services__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .plans__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        max-width: 100%;
    }
    
    .plan__card--featured {
        transform: none;
    }
    
    .plan__card--featured:hover {
        transform: translateY(-10px);
    }
    
    .why-choose__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about__content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .team__highlights {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .highlight__card {
        padding: 25px 20px;
    }
    
    .contact__content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer__logo {
        height: 50px;
        max-width: 150px;
    }
    
    .footer__bottom {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .footer__copyright {
        text-align: center;
    }
    
    .footer__legal {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .plans__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact__form {
        padding: 30px 20px;
    }
    
    .contact__details {
        padding: 20px;
    }
    
    .plan__card {
        padding: 30px 20px;
    }
    
    .service__card {
        padding: 30px 20px;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Otimizações de performance */
.hero__image img,
.member__image img {
    will-change: transform;
}

.btn,
.service__card,
.plan__card,
.nav__link {
    will-change: transform;
}

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

/* Focus states para acessibilidade */
.btn:focus,
.form__input:focus,
.form__textarea:focus,
.nav__link:focus,
.faq__question:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* Modal de Confirmação */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--white);
    border-radius: 20px;
    padding: 0;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-heavy);
    transform: scale(0.8) translateY(50px);
    transition: all 0.3s ease;
    border: 2px solid var(--secondary-color);
}

.modal-overlay.show .modal-content {
    transform: scale(1) translateY(0);
}

.modal-header {
    background: var(--gradient-gold);
    padding: 20px;
    border-radius: 18px 18px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--white);
}

.modal-icon {
    font-size: 2.5rem;
    animation: bounce 0.6s ease;
}

@keyframes bounce {
    0%, 20%, 60%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    80% { transform: translateY(-5px); }
}

.modal-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.modal-body {
    padding: 30px;
    text-align: center;
}

.modal-title {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.modal-message {
    color: var(--text-gray);
    margin-bottom: 25px;
    font-size: 1.1rem;
    line-height: 1.6;
}

.modal-contact {
    background: var(--light-gray);
    padding: 20px;
    border-radius: 15px;
    margin-bottom: 20px;
}

.modal-contact h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.modal-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

.contact-card {
    background: var(--white);
    padding: 15px;
    border-radius: 10px;
    box-shadow: var(--shadow-light);
    text-align: center;
}

.contact-card strong {
    display: block;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.whatsapp-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.whatsapp-link:hover {
    color: var(--secondary-dark);
    transform: translateY(-2px);
}

.whatsapp-link span {
    font-size: 1.1rem;
}

.modal-email {
    text-align: center;
    padding-top: 15px;
    border-top: 1px solid var(--border-gray);
}

.modal-email strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 5px;
}

.modal-email a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.modal-email a:hover {
    color: var(--secondary-dark);
}

.modal-footer {
    padding: 20px 30px 30px;
    text-align: center;
}

.modal-btn {
    min-width: 150px;
    font-size: 1.1rem;
}

/* Responsividade do Modal */
@media (max-width: 480px) {
    .modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .modal-contact-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .modal-header {
        padding: 15px;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .modal-footer {
        padding: 15px 20px 20px;
    }
    
    .contact-card {
        padding: 12px;
    }
    
    .whatsapp-link {
        font-size: 0.85rem;
    }
}

/* Print styles */
@media print {
    .header,
    .nav__toggle,
    .btn,
    .contact__map,
    .modal-overlay {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .hero,
    section {
        padding: 20px 0;
    }
}