/* 
 * Domain - Financial Auditing Services
 * Main Stylesheet
 */

/* ===== Variables ===== */
:root {
    /* Colors from requirements */
    --color-primary: #0F172A;    /* Dark blue anthracite */
    --color-accent: #F59E0B;     /* Amber */
    --color-bg: #F1F5F9;         /* Light gray */
    --color-secondary: #7C3AED;  /* Purple neon */
    --color-text: #1E293B;       /* Graphite */
    
    /* Additional colors */
    --color-white: #FFFFFF;
    --color-light: #E2E8F0;
    --color-gray: #94A3B8;
    --color-dark-gray: #475569;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border radius */
    --border-radius-sm: 0.25rem;
    --border-radius: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-2xl: 1.5rem;
    
    /* Shadow */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* ===== Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    /* Add scroll padding to account for fixed header */
    scroll-padding-top: 80px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    color: var(--color-primary);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

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

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

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

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-accent);
}

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

.btn-outline:hover {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.btn-full {
    width: 100%;
}

/* ===== Header ===== */
.main-header {
    background-color: var(--color-primary);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-white);
    text-transform: lowercase;
    letter-spacing: -1px;
}

.logo:hover {
    color: var(--color-accent);
}

.main-nav {
    display: block;
}

.nav-list {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-list li {
    margin-left: var(--spacing-lg);
}

.nav-list li a {
    color: var(--color-white);
    font-weight: 500;
}

.nav-list li a:hover {
    color: var(--color-accent);
}

.nav-cta {
    padding: var(--spacing-xs) var(--spacing-md);
}

.mobile-menu-toggle {
    display: none;
}

.menu-icon {
    color: var(--color-white);
    font-size: 1.5rem;
}

/* Mobile menu */
.mobile-menu-open {
    display: none;
    background-color: var(--color-primary);
    padding: var(--spacing-md);
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.mobile-menu-open .nav-list {
    flex-direction: column;
}

.mobile-menu-open .nav-list li {
    margin: var(--spacing-sm) 0;
}

/* ===== Cookie Consent ===== */
.cookie-consent {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-md);
    z-index: 9999;
    box-shadow: var(--shadow-lg);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content p {
    margin-right: var(--spacing-lg);
    margin-bottom: 0;
}

.cookie-content a {
    color: var(--color-accent);
    text-decoration: underline;
}

/* ===== Banner Section ===== */
.banner {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-3xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.banner h1 {
    font-size: 3rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.banner .subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    color: var(--color-light);
}

/* ===== Section Styles ===== */
.section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.section-title:after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--color-accent);
    margin: var(--spacing-sm) auto 0;
    border-radius: var(--border-radius-lg);
}

/* ===== Vantagens Section ===== */
.vantagens-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.vantagem-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-2xl);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

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

.vantagem-card .icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.vantagem-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

/* ===== Serviços Section ===== */
.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.servico-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

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

.servico-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.servico-card h3, 
.servico-card p,
.servico-card a {
    padding: 0 var(--spacing-lg);
}

.servico-card h3 {
    margin-top: var(--spacing-lg);
}

.servico-card p {
    margin-bottom: var(--spacing-lg);
}

.servico-card a {
    display: block;
    margin: 0 var(--spacing-lg) var(--spacing-lg);
}

/* ===== Sobre Section ===== */
.sobre {
    background-color: var(--color-white);
}

.sobre .section-title {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    width: 100%;
}

.sobre-content {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-2xl);
}

.sobre-text {
    flex: 1;
    max-width: 60%;
}

.sobre-image {
    flex: 1;
    max-width: 35%;
    margin-top: var(--spacing-lg);
}

.sobre-image img {
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow-lg);
    width: 100%;
}

/* Responsive styles for Sobre section */
@media (max-width: 992px) {
    .sobre-content {
        flex-direction: column;
        align-items: center;
    }
    
    .sobre-text,
    .sobre-image {
        max-width: 100%;
    }
    
    .sobre-image {
        margin-top: var(--spacing-xl);
    }
}

/* ===== Casos Section ===== */
.casos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.caso-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-2xl);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow);
}

.caso-stat {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

/* ===== FAQ Section ===== */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.faq-toggle {
    display: none;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    cursor: pointer;
    font-weight: 600;
    position: relative;
}

.faq-icon {
    position: relative;
    width: 24px;
    height: 24px;
}

.faq-icon:before,
.faq-icon:after {
    content: '';
    position: absolute;
    background-color: var(--color-accent);
    transition: all 0.3s ease;
}

.faq-icon:before {
    top: 11px;
    left: 0;
    width: 100%;
    height: 2px;
}

.faq-icon:after {
    top: 0;
    left: 11px;
    width: 2px;
    height: 100%;
}

.faq-toggle:checked + .faq-question .faq-icon:after {
    transform: rotate(90deg);
    opacity: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 var(--spacing-lg);
}

.faq-toggle:checked ~ .faq-answer {
    max-height: 1000px;
    padding-bottom: var(--spacing-lg);
}

/* ===== Contato Section ===== */
.contato {
    background-color: var(--color-white);
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--color-light);
    border-radius: var(--border-radius-2xl);
    background-color: var(--color-white);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.form-checkbox input {
    margin-top: 5px;
    margin-right: var(--spacing-sm);
}

/* ===== Footer ===== */
.main-footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-md);
}

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

.footer-col h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.footer-col h3:after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background-color: var(--color-accent);
    margin-top: var(--spacing-xs);
}

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

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

.footer-contact li,
.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-contact li i {
    color: var(--color-accent);
    margin-right: var(--spacing-xs);
    width: 20px;
}

.footer-contact a,
.footer-links a {
    color: var(--color-gray);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    color: var(--color-gray);
    font-size: 0.9rem;
}

/* ===== Thank You Page ===== */
.thank-you {
    padding: var(--spacing-3xl) 0;
}

.thank-you-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    background-color: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow-lg);
}

.thank-icon {
    font-size: 4rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
}

.thank-you-contact {
    display: flex;
    justify-content: center;
    margin: var(--spacing-lg) 0;
}

.contact-item {
    display: flex;
    align-items: center;
    margin: 0 var(--spacing-md);
}

.contact-item i {
    color: var(--color-accent);
    margin-right: var(--spacing-xs);
}

/* ===== Policy Pages ===== */
.policy-page {
    padding: var(--spacing-2xl) 0;
}

.policy-content {
    background-color: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow);
    margin-bottom: var(--spacing-xl);
}

.policy-section {
    margin-bottom: var(--spacing-xl);
}

.policy-section:last-child {
    margin-bottom: 0;
}

.policy-section h2 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-light);
    padding-bottom: var(--spacing-xs);
}

.policy-section h3 {
    color: var(--color-accent);
    margin-top: var(--spacing-lg);
}

.policy-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.policy-footer p {
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-md);
}

/* ===== Media Queries ===== */

/* Tablet */
@media (max-width: 992px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .mobile-menu-open {
        display: block;
    }
    
    .sobre-content {
        grid-template-columns: 1fr;
    }
    
    .sobre-image {
        order: -1;
    }
}

/* Mobile */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .banner {
        padding: var(--spacing-2xl) 0;
    }
    
    .banner h1 {
        font-size: 2rem;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-content p {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
}

/* Small Mobile */
@media (max-width: 576px) {
    .vantagens-grid,
    .servicos-grid,
    .casos-grid {
        grid-template-columns: 1fr;
    }
}