/* 
   Rael Rodrigues - Advogado Especialista
   Estilos modernos com elementos translúcidos
   Paleta: Preto, branco e elementos translúcidos
*/

/* ===== Variáveis ===== */
:root {
    /* Cores */
    --color-black: #000000;
    --color-black-soft: #1a1a1a;
    --color-white: #ffffff;
    --color-off-white: #f7f7f7;
    --color-gray-50: #fafafa;
    --color-gray-100: #f5f5f7;
    --color-gray-200: #e4e4e7;
    --color-gray-300: #d4d4d8;
    --color-gray-400: #a1a1aa;
    --color-gray-600: #52525b;
    --color-gray-800: #27272a;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--color-black), var(--color-black-soft));
    --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.1);
    
    /* Bordas */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Tipografia */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Espaçamentos */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    
    /* Transições */
    --transition-fast: all 0.2s ease;
    --transition-normal: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    
    /* Layout */
    --container-width: 1200px;
    --header-height: 80px;
}

/* ===== Reset ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-gray-50);
    color: var(--color-gray-800);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul, ol {
    list-style: none;
}

button {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

/* ===== Efeitos Visuais ===== */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIj48ZmlsdGVyIGlkPSJhIiB4PSIwIiB5PSIwIj48ZmVUdXJidWxlbmNlIGJhc2VGcmVxdWVuY3k9Ii43NSIgc3RpdGNoVGlsZXM9InN0aXRjaCIgdHlwZT0iZnJhY3RhbE5vaXNlIi8+PGZlQ29sb3JNYXRyaXggdHlwZT0ic2F0dXJhdGUiIHZhbHVlcz0iMCIvPjwvZmlsdGVyPjxwYXRoIGQ9Ik0wIDBoMzAwdjMwMEgweiIgZmlsdGVyPSJ1cmwoI2EpIiBvcGFjaXR5PSIuMDUiLz48L3N2Zz4=');
    pointer-events: none;
    z-index: 1;
    opacity: 0.4;
}

/* ===== Layout ===== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-xl) 0;
    position: relative;
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-xl);
    position: relative;
}

.section__title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.section__line {
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    margin: 0 auto;
}

/* ===== Componentes ===== */

/* Glass Card */
.glass-card {
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-glass);
    padding: var(--space-lg);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-weight: 500;
    transition: var(--transition-normal);
    text-align: center;
    gap: var(--space-xs);
}

.btn--primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--secondary {
    background-color: var(--color-white);
    color: var(--color-black);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
}

.btn--secondary:hover {
    transform: translateY(-2px);
    background-color: var(--color-gray-50);
    box-shadow: var(--shadow-md);
}

/* Tags */
.specialty-tag {
    display: inline-block;
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--color-gray-600);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    margin: 0.25rem;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--color-black);
    border-radius: var(--radius-full);
}

.logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    gap: var(--space-lg);
}

.nav-menu a {
    font-weight: 500;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-normal);
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: var(--space-xs);
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-black);
    transition: var(--transition-normal);
}

/* ===== Hero Section ===== */
.hero {
    padding: calc(var(--header-height) + var(--space-xl)) 0 var(--space-xl);
    background: linear-gradient(180deg, var(--color-gray-50) 0%, rgba(255, 255, 255, 0.9) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(0, 0, 0, 0.03), transparent 70%);
    z-index: 0;
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero__profile {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.hero__photo-wrapper {
    width: 180px;
    height: 180px;
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 4px solid var(--color-white);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--space-md);
}

.hero__photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__info {
    text-align: center;
}

.hero__name {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--space-xs);
    letter-spacing: -0.02em;
}

.hero__subtitle {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-gray-600);
    margin-bottom: var(--space-xs);
}

.hero__tag {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.35rem 1rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
    box-shadow: var(--shadow-sm);
}

.hero__description {
    font-size: 1.1rem;
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto var(--space-md);
}

.hero__specialties {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
}

.hero__cta {
    margin-top: var(--space-md);
}

/* ===== About Section ===== */
.section--about {
    background-color: var(--color-white);
    position: relative;
}

.about__content {
    text-align: center;
}

.about__content p {
    margin-bottom: var(--space-md);
    font-size: 1.05rem;
    color: var(--color-gray-600);
}

.about__values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.value-item {
    text-align: center;
}

.value-icon {
    width: 70px;
    height: 70px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-size: 1.8rem;
    color: var(--color-black);
    transition: var(--transition-normal);
}

.value-item:hover .value-icon {
    background: var(--gradient-primary);
    color: var(--color-white);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.value-item h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: var(--space-xs);
}

.value-item p {
    font-size: 0.95rem;
    color: var(--color-gray-600);
}

/* ===== Areas Section ===== */
.section--areas {
    background-color: var(--color-gray-50);
    position: relative;
}

.areas__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.area-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
}

.area-card__icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    font-size: 1.5rem;
    color: var(--color-black);
    transition: var(--transition-normal);
}

.area-card:hover .area-card__icon {
    background: var(--gradient-primary);
    color: var(--color-white);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.area-card__title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
    color: var(--color-black);
}

.area-card__description {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    margin-bottom: var(--space-md);
    flex-grow: 1;
}

.area-card__link {
    font-weight: 500;
    color: var(--color-black);
    position: relative;
    padding-bottom: 3px;
}

.area-card__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--color-black);
    transition: var(--transition-normal);
}

.area-card__link:hover {
    color: var(--color-black-soft);
}

.area-card__link:hover::after {
    transform: scaleX(1.2);
}

/* ===== Testimonials Section ===== */
.section--testimonials {
    background-color: var(--color-white);
    position: relative;
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.testimonial-card {
    position: relative;
    height: 100%;
}

.testimonial-card__quote {
    font-size: 2rem;
    color: var(--color-black);
    opacity: 0.1;
    margin-bottom: var(--space-sm);
}

.testimonial-card__text {
    font-size: 1rem;
    color: var(--color-gray-600);
    margin-bottom: var(--space-lg);
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.testimonial-card__avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-weight: 600;
}

.testimonial-card__info h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-black);
}

.testimonial-card__info p {
    font-size: 0.85rem;
    color: var(--color-gray-400);
}

/* ===== CTA Section ===== */
.section--cta {
    padding: var(--space-xl) 0;
    position: relative;
}

.cta-card {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0.5;
}

.cta-card__title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    position: relative;
}

.cta-card__description {
    font-size: 1.1rem;
    margin-bottom: var(--space-lg);
    opacity: 0.9;
    position: relative;
}

.cta-card__buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
    position: relative;
}

/* ===== Contact Section ===== */
.section--contact {
    background-color: var(--color-gray-50);
    position: relative;
}

.contact__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
}

.contact-card__icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    font-size: 1.5rem;
    color: var(--color-black);
    transition: var(--transition-normal);
}

.contact-card:hover .contact-card__icon {
    background: var(--gradient-primary);
    color: var(--color-white);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.contact-card__title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
    color: var(--color-black);
}

.contact-card__info {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.contact-card__link {
    font-weight: 500;
    color: var(--color-black);
    position: relative;
    padding-bottom: 3px;
}

.contact-card__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--color-black);
    transition: var(--transition-normal);
}

.contact-card__link:hover {
    color: var(--color-black-soft);
}

.contact-card__link:hover::after {
    transform: scaleX(1.2);
}

/* ===== FAQ Section ===== */
.section--faq {
    background-color: var(--color-white);
    position: relative;
}

.faq__container {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    overflow: hidden;
}

.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    cursor: pointer;
    transition: var(--transition-normal);
}

.faq-item__question h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-black);
}

.faq-item__icon {
    font-size: 1rem;
    color: var(--color-black);
    transition: var(--transition-normal);
}

.faq-item.active .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    padding: 0 var(--space-md) var(--space-md);
    font-size: 0.95rem;
    color: var(--color-gray-600);
    max-height: 0;
    overflow: hidden;
    transition: var(--transition-normal);
}

.faq-item.active .faq-item__answer {
    max-height: 500px;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--space-xl) 0 var(--space-md);
    position: relative;
}

.footer__content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.footer__logo span {
    width: 40px;
    height: 40px;
    background: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-black);
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
}

.footer__logo p {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 500;
}

.footer__social {
    display: flex;
    gap: var(--space-sm);
}

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition-normal);
}

.social-icon:hover {
    background: var(--color-white);
    color: var(--color-black);
    transform: translateY(-3px);
}

.footer__bottom {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__copyright {
    font-size: 0.85rem;
    color: var(--color-gray-400);
}

/* ===== Back to Top ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 99;
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* ===== Responsividade ===== */
@media (max-width: 1024px) {
    :root {
        --space-xl: 2.5rem;
        --space-2xl: 3.5rem;
    }
    
    .section__title {
        font-size: 2.2rem;
    }
    
    .hero__name {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    :root {
        --space-lg: 1.5rem;
        --space-xl: 2rem;
        --header-height: 70px;
    }
    
    .section__title {
        font-size: 2rem;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        padding: var(--space-lg) 0;
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-normal);
        z-index: 99;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .hero__photo-wrapper {
        width: 150px;
        height: 150px;
    }
    
    .hero__name {
        font-size: 2rem;
    }
    
    .hero__description {
        font-size: 1rem;
    }
    
    .about__values,
    .areas__grid,
    .testimonials-slider,
    .contact__grid {
        grid-template-columns: 1fr;
    }
    
    .cta-card {
        padding: var(--space-lg);
    }
    
    .cta-card__title {
        font-size: 1.8rem;
    }
    
    .footer__content {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --space-md: 1rem;
        --space-lg: 1.25rem;
        --space-xl: 1.75rem;
    }
    
    .section {
        padding: var(--space-lg) 0;
    }
    
    .section__title {
        font-size: 1.8rem;
    }
    
    .hero__photo-wrapper {
        width: 120px;
        height: 120px;
    }
    
    .hero__name {
        font-size: 1.8rem;
    }
    
    .hero__description {
        font-size: 0.95rem;
    }
    
    .cta-card__buttons {
        flex-direction: column;
    }
    
    .back-to-top {
        width: 40px;
        height: 40px;
        bottom: 20px;
        right: 20px;
    }
}