/* =========================================
   RESET E VARIÁVEIS
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #1a237e;
    --primary-light: #283593;
    --primary-dark: #0d155e;
    --accent: #00c853;
    --accent-dark: #00a844;
    --accent-light: #e8f5e9;
    --text: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --bg-light: #f5f7fa;
    --bg-white: #ffffff;
    --bg-soft: #eef1f7;
    --border: #e0e0e0;
    --border-light: #f0f0f0;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 20px 50px rgba(26, 35, 126, 0.12);
    --shadow-accent: 0 8px 25px rgba(0, 200, 83, 0.35);
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-pill: 50px;
    --transition: 0.3s ease;
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    color: var(--text);
    line-height: 1.6;
    background-color: var(--bg-white);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

main {
    flex: 1;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* =========================================
   HEADER E NAVEGAÇÃO
   ========================================= */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.logo {
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--primary);
    z-index: 1001;
    letter-spacing: -0.02em;
    transition: color var(--transition);
}

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

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--primary);
    z-index: 1001;
    padding: 0.25rem;
    transition: transform var(--transition);
}

.menu-toggle:hover {
    transform: scale(1.1);
}

.nav-links {
    display: flex;
    gap: 1.75rem;
    align-items: center;
}

.nav-links a {
    font-weight: 500;
    color: var(--text);
    transition: color var(--transition);
    font-size: 0.95rem;
    position: relative;
}

.nav-links a:not(.btn-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition);
}

.nav-links a:not(.btn-cta):hover::after {
    width: 100%;
}

.nav-links a:not(.btn-cta):hover {
    color: var(--primary);
}

.btn-cta {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fff !important;
    padding: 0.6rem 1.5rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    transition: all var(--transition);
    box-shadow: 0 4px 12px rgba(0, 200, 83, 0.3);
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 200, 83, 0.45);
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 4rem 5%;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8eaf6 100%);
    max-width: 1200px;
    margin: 0 auto;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero h1 {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--primary);
    letter-spacing: -0.02em;
    font-weight: 800;
}

.hero h1 .highlight {
    color: var(--accent);
    position: relative;
}

.hero p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    color: var(--text-light);
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.dashboard-mockup {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: #fff;
    padding: 3rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    text-align: center;
    width: 100%;
    max-width: 400px;
    transition: transform var(--transition);
}

.dashboard-mockup:hover {
    transform: translateY(-5px) scale(1.02);
}

/* =========================================
   BOTÕES MODERNOS
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 2.2rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    border: none;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fff;
    box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 200, 83, 0.45);
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

.btn-primary:hover::after {
    width: 300px;
    height: 300px;
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    box-shadow: 0 2px 10px rgba(26, 35, 126, 0.1);
}

.btn-secondary:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(26, 35, 126, 0.3);
}

/* =========================================
   SEÇÕES GENÉRICAS
   ========================================= */
section {
    padding: 4rem 5%;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* =========================================
   GRID GENÉRICO E CARDS
   ========================================= */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
    border: 1px solid var(--border);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.card h3 {
    color: var(--primary);
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* =========================================
   DESTAQUES TÉCNICOS (9 CARDS)
   ========================================= */
.tech-stack .grid {
    grid-template-columns: repeat(3, 1fr);
}

/* =========================================
   CARROSSEL DE DESTAQUES — MODERNO
   ========================================= */
.carousel-section {
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-soft) 100%);
    padding: 5rem 5%;
    position: relative;
    overflow: hidden;
}

.carousel-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 200, 83, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.carousel-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(26, 35, 126, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.carousel-container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    background: var(--bg-white);
}

.carousel-track {
    display: flex;
    transition: transform var(--transition-slow);
}

.carousel-slide {
    min-width: 100%;
    padding: 4rem 3rem 3rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--bg-white);
    position: relative;
}

.carousel-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--primary) 100%);
}

.slide-icon-wrapper {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-light) 0%, #e8eaf6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
    box-shadow: 0 8px 20px rgba(0, 200, 83, 0.15);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.carousel-slide:hover .slide-icon-wrapper {
    transform: scale(1.08) rotate(-3deg);
    box-shadow: 0 12px 28px rgba(0, 200, 83, 0.25);
}

.slide-icon {
    font-size: 2.8rem;
    line-height: 1;
}

.carousel-slide h3 {
    color: var(--primary);
    font-size: 1.6rem;
    margin-bottom: 1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.carousel-slide p {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 1.75rem;
    font-size: 1.05rem;
    line-height: 1.7;
}

.slide-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--accent-dark);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-pill);
    background: rgba(0, 200, 83, 0.08);
    transition: all var(--transition);
    text-decoration: none;
}

.slide-link:hover {
    background: var(--accent);
    color: #fff;
    transform: translateX(4px);
    box-shadow: 0 6px 18px rgba(0, 200, 83, 0.3);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-white);
    color: var(--primary);
    border: 1px solid var(--border);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    z-index: 10;
    box-shadow: var(--shadow-sm);
}

.carousel-btn:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-accent);
}

.carousel-btn.prev {
    left: 15px;
}

.carousel-btn.next {
    right: 15px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.6rem;
    margin-top: 2rem;
}

.carousel-dot {
    width: 32px;
    height: 6px;
    border-radius: 3px;
    background: rgba(26, 35, 126, 0.2);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    padding: 0;
}

.carousel-dot:hover {
    background: rgba(26, 35, 126, 0.4);
}

.carousel-dot.active {
    background: var(--accent);
    width: 48px;
    box-shadow: 0 2px 8px rgba(0, 200, 83, 0.4);
}

/* =========================================
   MÓDULOS — CARDS CLICÁVEIS MODERNOS
   ========================================= */
.module-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.module-card {
    background: var(--bg-white);
    padding: 2rem 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    color: var(--text);
}

.module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--primary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.module-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 24px rgba(26, 35, 126, 0.15);
    border-color: var(--accent);
}

.module-card:hover::before {
    transform: scaleX(1);
}

.module-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    transition: transform var(--transition);
}

.module-card:hover .module-icon {
    transform: scale(1.15) rotate(-5deg);
}

.module-card h3 {
    font-size: 1.05rem;
    color: var(--primary);
    margin: 0;
    font-weight: 700;
}

.module-card p {
    font-size: 0.85rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.4;
}

.module-link {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    margin-top: 0.5rem;
    opacity: 0;
    transform: translateY(5px);
    transition: all var(--transition);
}

.module-card:hover .module-link {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================
   REFORMA TRIBUTÁRIA
   ========================================= */
.tax-reform {
    background: var(--accent-light);
    text-align: center;
}

.tax-reform h2 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.tax-reform p {
    max-width: 800px;
    margin: 0 auto 1.5rem;
    color: var(--text-light);
    line-height: 1.7;
}

.tax-reform ul {
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
}

.tax-reform li {
    padding: 0.5rem 0;
    color: var(--text);
}

/* =========================================
   SEO LOCAL — INDAIATUBA
   ========================================= */
.local-seo {
    background: #fff3e0;
    text-align: center;
}

.local-seo h2 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.local-seo p {
    max-width: 800px;
    margin: 0 auto 1rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* =========================================
   FOOTER
   ========================================= */
footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: #fff;
    padding: 3rem 5% 1.5rem;
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 2rem;
}

.footer-col h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--accent);
    font-weight: 700;
}

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

.footer-col a {
    color: #ccc;
    font-size: 0.9rem;
    transition: color var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 0.85rem;
    color: #aaa;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-bottom a {
    color: #aaa;
    transition: color var(--transition);
}

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

/* =========================================
   PÁGINAS INTERNAS
   ========================================= */
.page-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 5%;
}

.page-header {
    text-align: center;
    margin-bottom: 3rem;
}

.page-header h1 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.page-header p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.info-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--accent);
    transition: transform var(--transition), box-shadow var(--transition);
}

.info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.info-card h3 {
    color: var(--primary);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

/* =========================================
   PÁGINA DE MAPA DO SITE (SITEMAP HTML)
   ========================================= */
.sitemap-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 5%;
}

.sitemap-container h1 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-weight: 800;
}

.sitemap-container > p {
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.sitemap-section {
    margin-bottom: 2.5rem;
    background: var(--bg-white);
    padding: 1.75rem 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

.sitemap-section h2 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 700;
}

.sitemap-section ul li {
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--border-light);
}

.sitemap-section ul li:last-child {
    border-bottom: none;
}

.sitemap-section a {
    color: var(--primary);
    font-weight: 500;
    transition: color var(--transition);
}

.sitemap-section a:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* =========================================
   PÁGINA DE ARTIGO (BLOG / SEO)
   ========================================= */
.artigo-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 5%;
}

.artigo-container h1 {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 800;
    line-height: 1.3;
}

.artigo-container .data-publicacao {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    font-style: italic;
}

.artigo-container h2 {
    color: var(--primary);
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
    font-weight: 700;
}

.artigo-container p {
    margin-bottom: 1rem;
    color: var(--text);
    line-height: 1.8;
}

.artigo-container ul,
.artigo-container ol {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.artigo-container li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.artigo-container code {
    background: var(--bg-light);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9rem;
    color: var(--primary-dark);
    font-family: 'Courier New', monospace;
}

.cta-box {
    background: var(--accent-light);
    padding: 2rem;
    border-radius: var(--radius);
    border-left: 4px solid var(--accent);
    margin-top: 2rem;
    text-align: center;
}

.cta-box h3 {
    color: var(--primary);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.cta-box p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* =========================================
   MENU MOBILE E OVERLAY
   ========================================= */
.menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--transition);
}

.menu-overlay.active {
    display: block;
    opacity: 1;
}

/* =========================================
   RESPONSIVIDADE
   ========================================= */
@media (max-width: 1100px) {
    .module-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .hero h1 {
        font-size: 2.4rem;
    }
}

@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 3rem 5%;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-image {
        display: none;
    }

    .tech-stack .grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .module-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-white);
        flex-direction: column;
        justify-content: center;
        gap: 1.5rem;
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
        transition: right var(--transition);
        padding: 2rem;
        z-index: 1000;
        align-items: flex-start;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        font-size: 1.1rem;
    }

    .nav-links a:not(.btn-cta)::after {
        display: none;
    }

    .btn-cta {
        width: 100%;
        text-align: center;
    }

    section {
        padding: 3rem 5%;
    }

    .grid,
    .module-grid,
    .footer-grid,
    .info-grid {
        grid-template-columns: 1fr;
    }

    .module-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .module-card {
        padding: 1.5rem 1rem;
    }

    .module-icon {
        font-size: 2rem;
    }

    .module-card h3 {
        font-size: 0.95rem;
    }

    .module-link {
        opacity: 1;
        transform: translateY(0);
    }

    .carousel-slide {
        padding: 3rem 1.5rem 2rem;
    }

    .slide-icon-wrapper {
        width: 80px;
        height: 80px;
    }

    .slide-icon {
        font-size: 2.2rem;
    }

    .carousel-slide h3 {
        font-size: 1.3rem;
    }

    .carousel-slide p {
        font-size: 0.95rem;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 0.95rem;
    }

    .carousel-btn.prev {
        left: 8px;
    }

    .carousel-btn.next {
        right: 8px;
    }

    .carousel-dot {
        width: 24px;
    }

    .carousel-dot.active {
        width: 36px;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .artigo-container h1 {
        font-size: 1.7rem;
    }

    .tax-reform h2,
    .local-seo h2 {
        font-size: 1.6rem;
    }
}

@media (max-width: 600px) {
    .tech-stack .grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .carousel-section {
        padding: 3rem 4%;
    }

    .carousel-slide {
        padding: 2.5rem 1.25rem 2rem;
    }

    .slide-icon-wrapper {
        width: 70px;
        height: 70px;
    }

    .slide-icon {
        font-size: 1.9rem;
    }

    .carousel-slide h3 {
        font-size: 1.15rem;
    }

    .carousel-slide p {
        font-size: 0.9rem;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .page-header h1 {
        font-size: 1.5rem;
    }

    .sitemap-container h1 {
        font-size: 1.8rem;
    }
}

@media (max-width: 420px) {
    .module-grid {
        grid-template-columns: 1fr;
    }
}

/* =========================================
   ACESSIBILIDADE — FOCO VISÍVEL
   ========================================= */
a:focus-visible,
button:focus-visible,
.btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

/* =========================================
   PREFERS-REDUCED-MOTION
   ========================================= */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* =========================================
   PÁGINA DE PLANOS — LAYOUT PREMIUM
   ========================================= */
.page-badge {
    display: inline-block;
    background: var(--accent-light);
    color: var(--accent-dark);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.45rem 1rem;
    border-radius: var(--radius-pill);
    margin-bottom: 1rem;
    letter-spacing: 0.01em;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 4rem;
    align-items: stretch;
}

.pricing-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.pricing-card--featured {
    border: 2px solid var(--accent);
    box-shadow: 0 12px 40px rgba(0, 200, 83, 0.18);
    transform: scale(1.03);
    z-index: 2;
}

.pricing-card--featured:hover {
    transform: scale(1.03) translateY(-6px);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-pill);
    box-shadow: 0 6px 18px rgba(0, 200, 83, 0.35);
    white-space: nowrap;
}

.pricing-head h3 {
    color: var(--primary);
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 0.35rem;
}

.pricing-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1.25rem;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    color: var(--primary);
    margin-bottom: 1.75rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.pricing-price .currency {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-light);
}

.pricing-price .amount {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
}

.pricing-price .period {
    font-size: 0.95rem;
    color: var(--text-light);
    font-weight: 500;
}

.pricing-price--custom {
    justify-content: flex-start;
    min-height: 4.5rem;
    align-items: center;
}

.amount-small {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.02em;
}

.pricing-features {
    list-style: none;
    margin: 0 0 2rem;
    padding: 0;
    flex: 1;
}

.pricing-features li {
    padding: 0.55rem 0;
    color: var(--text);
    font-size: 0.95rem;
    line-height: 1.5;
    border-bottom: 1px dashed var(--border-light);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-btn {
    width: 100%;
    justify-content: center;
}

/* =========================================
   BLOCO WHATSAPP CTA (seção)
   ========================================= */
.whatsapp-cta {
    background: linear-gradient(135deg, #f0fdf4 0%, #e8f5e9 100%);
    border: 1px solid rgba(0, 200, 83, 0.25);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    margin: 0 auto 3rem;
    max-width: 1200px;
    box-shadow: var(--shadow-sm);
}

.whatsapp-cta__content {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1.5rem;
    align-items: center;
}

.whatsapp-cta__icon {
    font-size: 2.5rem;
    line-height: 1;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 18px rgba(0, 200, 83, 0.2);
    flex-shrink: 0;
}

.whatsapp-cta h2 {
    color: var(--primary);
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 0.4rem;
    letter-spacing: -0.01em;
}

.whatsapp-cta p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.btn-whatsapp {
    background: #25d366;
    color: #fff;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
    white-space: nowrap;
    gap: 0.6rem;
}

.btn-whatsapp:hover {
    background: #1ebe5b;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5);
    color: #fff;
}

.whatsapp-svg {
    display: inline-flex;
    align-items: center;
}

/* =========================================
   GARANTIAS
   ========================================= */
.pricing-guarantees {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.guarantee {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    transition: transform var(--transition), box-shadow var(--transition);
}

.guarantee:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

.guarantee span {
    font-size: 1.6rem;
    line-height: 1;
    flex-shrink: 0;
}

.guarantee p {
    margin: 0;
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.4;
}

/* =========================================
   BOTÃO FLUTUANTE WHATSAPP
   ========================================= */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1100;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: #25d366;
    color: #fff;
    padding: 0.85rem 1.3rem;
    border-radius: var(--radius-pill);
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
    text-decoration: none;
    animation: whatsapp-pulse 2.5s infinite;
}

.whatsapp-float:hover {
    background: #1ebe5b;
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
    color: #fff;
}

.whatsapp-float svg {
    flex-shrink: 0;
}

@keyframes whatsapp-pulse {
    0%   { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70%  { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45), 0 0 0 14px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* =========================================
   RESPONSIVIDADE — PLANOS
   ========================================= */
@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 520px;
    }

    .pricing-card--featured {
        transform: none;
    }

    .pricing-card--featured:hover {
        transform: translateY(-6px);
    }

    .whatsapp-cta__content {
        grid-template-columns: 1fr;
        text-align: center;
        justify-items: center;
    }

    .btn-whatsapp {
        white-space: normal;
        text-align: center;
    }

    .pricing-guarantees {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .pricing-price .amount {
        font-size: 2.5rem;
    }

    .whatsapp-float__label {
        display: none;
    }

    .whatsapp-float {
        padding: 1rem;
        border-radius: 50%;
        bottom: 18px;
        right: 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .whatsapp-float {
        animation: none;
    }
}

/* =========================================
   NAVBAR FULL — MENU DA HOME (7 ITENS)
   Ajusta gap, tamanho e breakpoints para
   caber o menu completo sem encolher.
   ========================================= */

/* 1) Reduz o gap e o tamanho da fonte para o menu longo caber */
.navbar .nav-links {
    gap: 1.25rem;
}

.navbar .nav-links a {
    font-size: 0.9rem;
    white-space: nowrap;
}

.navbar .nav-links .btn-cta {
    padding: 0.55rem 1.25rem;
    font-size: 0.9rem;
}

/* 2) Aumenta a largura máxima da navbar para telas grandes */
.navbar {
    max-width: 1280px;
    padding: 0.9rem 4%;
}

/* 3) Breakpoint intermediário: entre 900px e 1100px
      ainda mostra o menu, mas mais compacto */
@media (max-width: 1100px) and (min-width: 901px) {
    .navbar .nav-links {
        gap: 1rem;
    }

    .navbar .nav-links a {
        font-size: 0.85rem;
    }

    .navbar .nav-links .btn-cta {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
}

/* 4) Breakpoint 900px: esconde os links e mostra o hambúrguer
      (antes só acontecia em 768px, o que apertava o menu) */
@media (max-width: 900px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-white);
        flex-direction: column;
        justify-content: center;
        gap: 1.5rem;
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
        transition: right var(--transition);
        padding: 2rem;
        z-index: 1000;
        align-items: flex-start;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        font-size: 1.1rem;
    }

    .nav-links a:not(.btn-cta)::after {
        display: none;
    }

    .nav-links .btn-cta {
        width: 100%;
        text-align: center;
    }
}

/* 5) Remove a duplicação do breakpoint 768px que já existia
      (o de 900px acima cobre tudo, mas mantém compatibilidade) */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
}

/* =========================================
   HERO DE PÁGINAS INTERNAS (Recursos, etc.)
   ========================================= */
.page-hero {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 2.5rem;
    align-items: center;
    padding: 4rem 5%;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8eaf6 100%);
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.page-hero h1 {
    font-size: 2.6rem;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--primary);
    letter-spacing: -0.02em;
    font-weight: 800;
}

.page-hero p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 600px;
}

.page-hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

@media (max-width: 900px) {
    .page-hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 3rem 5%;
    }

    .page-hero h1 {
        font-size: 2rem;
    }

    .page-hero p {
        margin-left: auto;
        margin-right: auto;
    }

    .page-hero__visual {
        display: none;
    }

    .page-hero .hero-buttons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .page-hero h1 {
        font-size: 1.7rem;
    }
}

/* =========================================
   SITEMAP — ÍNDICE RÁPIDO E HEADERS
   ========================================= */

/* Índice de navegação rápida (chips) */
.sitemap-index {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 2.5rem;
    padding: 1.25rem;
    background: var(--bg-light);
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
}

.sitemap-index a {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 1rem;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--primary);
    transition: all var(--transition);
}

.sitemap-index a:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 200, 83, 0.25);
}

/* Cabeçalho da seção (título + contador) */
.sitemap-section__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.35rem;
    flex-wrap: wrap;
}

.sitemap-section__head h2 {
    margin-bottom: 0;
}

.sitemap-count {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-dark);
    background: var(--accent-light);
    padding: 0.25rem 0.7rem;
    border-radius: var(--radius-pill);
    letter-spacing: 0.02em;
    white-space: nowrap;
}

/* Descrição curta da seção */
.sitemap-section__desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

/* Links do sitemap com descrição em linha */
.sitemap-section ul li {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.5rem;
    padding: 0.6rem 0;
}

.sitemap-section ul li span {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 400;
}

.sitemap-section ul li span::before {
    content: '—';
    margin-right: 0.4rem;
    color: var(--border);
}

/* Scroll suave ao clicar no índice */
html {
    scroll-behavior: smooth;
}

/* Compensa o header sticky ao pular para âncora */
.sitemap-section {
    scroll-margin-top: 90px;
}

/* Responsivo */
@media (max-width: 768px) {
    .sitemap-index {
        padding: 1rem;
        gap: 0.5rem;
    }

    .sitemap-index a {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }

    .sitemap-section ul li {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.15rem;
    }

    .sitemap-section ul li span::before {
        content: '';
        margin-right: 0;
    }
}

/* =========================================
   CENTRAL DE AJUDA — BUSCA E FAQ
   ========================================= */

/* Busca no hero */
.help-search {
    display: flex;
    gap: 0.5rem;
    margin-top: 1.5rem;
    max-width: 520px;
}

.help-search input[type="search"] {
    flex: 1;
    padding: 0.85rem 1.2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    font-family: var(--font);
    font-size: 0.95rem;
    color: var(--text);
    background: var(--bg-white);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.help-search input[type="search"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 200, 83, 0.15);
}

.help-search .btn {
    padding: 0.85rem 1.6rem;
    white-space: nowrap;
}

/* Acessibilidade: label só para leitores de tela */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Card de artigo */
.help-card {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    position: relative;
    scroll-margin-top: 90px;
}

.help-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent-dark);
    background: var(--accent-light);
    padding: 0.3rem 0.7rem;
    border-radius: var(--radius-pill);
    letter-spacing: 0.02em;
    width: fit-content;
}

.help-card h3 {
    font-size: 1.1rem;
    line-height: 1.35;
}

.help-card h3 a {
    color: var(--primary);
    transition: color var(--transition);
}

.help-card h3 a:hover {
    color: var(--accent-dark);
}

.help-card p {
    flex: 1;
}

.help-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--accent-dark);
    margin-top: 0.5rem;
    transition: transform var(--transition), color var(--transition);
}

.help-link:hover {
    color: var(--accent);
    transform: translateX(4px);
}

/* FAQ — accordion nativo */
.faq-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.faq-item {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.faq-item[open] {
    border-color: var(--accent);
    box-shadow: 0 6px 20px rgba(0, 200, 83, 0.12);
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 1.1rem 0;
    font-weight: 700;
    color: var(--primary);
    font-size: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--accent);
    transition: transform var(--transition);
    line-height: 1;
    flex-shrink: 0;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item p {
    padding: 0 0 1.2rem;
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
}

.faq-item a {
    color: var(--accent-dark);
    font-weight: 600;
    text-decoration: underline;
}

.faq-item a:hover {
    color: var(--accent);
}

/* Responsivo */
@media (max-width: 768px) {
    .help-search {
        flex-direction: column;
        max-width: 100%;
    }

    .help-search .btn {
        width: 100%;
    }

    .faq-item {
        padding: 0 1.1rem;
    }

    .faq-item summary {
        font-size: 0.95rem;
    }
}

/* =========================================
   ARTIGO — BREADCRUMB E TOC
   ========================================= */

/* Breadcrumb */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.breadcrumb a {
    color: var(--primary);
    font-weight: 500;
    transition: color var(--transition);
}

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

.breadcrumb span[aria-current="page"] {
    color: var(--text);
    font-weight: 600;
}

/* TOC — Sumário */
.toc {
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius);
    padding: 1.5rem 1.75rem;
    margin: 2rem 0;
}

.toc h2 {
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.85rem;
}

.toc ol {
    margin: 0;
    padding-left: 1.25rem;
    counter-reset: toc;
    list-style: none;
}

.toc ol li {
    counter-increment: toc;
    margin-bottom: 0.4rem;
    line-height: 1.5;
}

.toc ol li::before {
    content: counter(toc) ". ";
    color: var(--accent-dark);
    font-weight: 700;
    margin-right: 0.25rem;
}

.toc a {
    color: var(--text);
    font-size: 0.92rem;
    font-weight: 500;
    transition: color var(--transition);
}

.toc a:hover {
    color: var(--accent-dark);
    text-decoration: underline;
}

/* Blockquote (avisos) */
.artigo-container blockquote {
    background: #fff8e1;
    border-left: 4px solid #ffb300;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    margin: 1.5rem 0;
}

.artigo-container blockquote p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text);
}

/* Compensar header sticky nas âncoras do TOC */
.artigo-container h2[id] {
    scroll-margin-top: 90px;
}

/* Responsivo */
@media (max-width: 768px) {
    .toc {
        padding: 1.25rem;
    }

    .toc ol {
        padding-left: 0;
    }
}

/* =========================================
   PÁGINA DE CONTATO
   ========================================= */

.contact-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 2.5rem;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
}

/* Card do formulário */
.contact-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
}

.contact-card h2 {
    color: var(--primary);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.4rem;
    letter-spacing: -0.01em;
}

.contact-card > p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 1.75rem;
    line-height: 1.6;
}

/* Formulário */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
}

.form-group label a {
    color: var(--accent-dark);
    text-decoration: underline;
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font);
    font-size: 0.95rem;
    color: var(--text);
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-white);
    transition: border-color var(--transition), box-shadow var(--transition);
    width: 100%;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 200, 83, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group input:invalid:not(:placeholder-shown),
.form-group select:invalid:not(:focus),
.form-group textarea:invalid:not(:placeholder-shown) {
    border-color: #e53935;
}

.form-check {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.6rem;
}

.form-check input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
    accent-color: var(--accent);
    flex-shrink: 0;
}

.form-check label {
    font-weight: 400;
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.5;
}

.form-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.5;
    margin: 0;
}

/* Coluna de informações */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-info-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.contact-info-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.contact-info-icon {
    font-size: 1.8rem;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.contact-info-card h3 {
    color: var(--primary);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.contact-info-card p {
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 500;
    margin: 0 0 0.25rem;
    line-height: 1.4;
}

.contact-info-card p a {
    color: var(--primary);
    transition: color var(--transition);
    word-break: break-word;
}

.contact-info-card p a:hover {
    color: var(--accent-dark);
}

.contact-info-note {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.4;
    display: block;
}

/* Responsivo */
@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-card {
        padding: 1.75rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .contact-card {
        padding: 1.5rem 1.25rem;
    }

    .contact-card h2 {
        font-size: 1.3rem;
    }
}