:root {
    --turquesa: rgb(9, 196, 190);
    --roxo: rgb(155, 4, 160);
    --preto: rgb(6, 17, 17);
    --branco: rgb(255, 255, 255);
    --cinza-claro: rgb(247, 250, 250);
    --cinza: rgb(106, 113, 113);
    --cinza-escuro: rgb(75, 85, 85);
    
    --gradiente: linear-gradient(135deg, var(--turquesa), var(--roxo));
    --gradiente-suave: linear-gradient(135deg, rgba(9, 196, 190, 0.1), rgba(155, 4, 160, 0.1));
    
    --sombra: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --sombra-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --sombra-forte: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Work Sans', system-ui, -apple-system, sans-serif;
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--preto);
    background-color: var(--branco);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Lato', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--preto);
}

.gradient-text {
    background: var(--gradiente);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(6, 17, 17, 0.08);
    transition: var(--transition);
}

.nav {
    padding: var(--spacing-sm) 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}
/* Header com imagem de fundo */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition);
    overflow: hidden;
}

/* Container da imagem de fundo */
.header-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

/* 🖼️ IMAGEM DE FUNDO DO HEADER */
.header-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: var(--transition);
}

/* Overlay para melhor contraste do texto */
.header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg, 
        rgba(255, 255, 255, 0.95) 0%, 
        rgba(255, 255, 255, 0.90) 50%,
        rgba(9, 196, 190, 0.1) 100%
    );
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.nav {
    position: relative;
    z-index: 2;
    padding: var(--spacing-sm) 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Logo com melhor contraste */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    transition: var(--transition-fast);
    position: relative;
    z-index: 3;
}

.logo:hover {
    transform: translateY(-1px);
}

.logo-mark {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--sombra);
    background: var(--branco);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-main {
    font-family: 'Lato', sans-serif;
    font-weight: 900;
    font-size: var(--font-size-xl);
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.gene {
    color: var(--turquesa);
}

.plan {
    color: var(--roxo);
}

.logo-sub {
    font-size: var(--font-size-xs);
    color: var(--cinza-escuro);
    font-weight: 600;
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);
}

/* Links de navegação com melhor visibilidade */
.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-link {
    text-decoration: none;
    color: var(--cinza-escuro);
    font-weight: 600;
    font-size: var(--font-size-sm);
    position: relative;
    transition: var(--transition-fast);
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);
}

.nav-link:hover {
    color: var(--turquesa);
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.9);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradiente);
    border-radius: 1px;
    transition: var(--transition-fast);
}

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

/* Botão de contato otimizado */
.btn-outline {
    background: rgba(255, 255, 255, 0.9);
    color: var(--turquesa);
    border: 2px solid var(--turquesa);
    font-weight: 600;
    backdrop-filter: blur(5px);
    box-shadow: var(--sombra);
}

.btn-outline:hover {
    background: var(--turquesa);
    color: var(--branco);
    transform: translateY(-1px);
    box-shadow: var(--sombra-hover);
}

/* Menu toggle com melhor visibilidade */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: var(--transition-fast);
    backdrop-filter: blur(5px);
    box-shadow: var(--sombra);
}

.menu-toggle span {
    width: 24px;
    height: 3px;
    background: var(--preto);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.menu-toggle:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-1px);
    box-shadow: var(--sombra-hover);
}

/* Estados do header ao fazer scroll */
.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(6, 17, 17, 0.08);
}

.header.scrolled .header-bg-image {
    opacity: 0.3;
    transform: scale(1.1);
}

.header.scrolled .header-overlay {
    background: rgba(255, 255, 255, 0.95);
}

/* Responsivo para tablets */
@media (max-width: 1024px) {
    .header-overlay {
        background: linear-gradient(
            135deg, 
            rgba(255, 255, 255, 0.97) 0%, 
            rgba(255, 255, 255, 0.95) 100%
        );
    }
}

/* Responsivo para mobile */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        box-shadow: var(--sombra);
        border-radius: 0 0 var(--border-radius) var(--border-radius);
        padding: var(--spacing-sm);
        flex-direction: column;
        align-items: stretch;
        z-index: 1000;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-link {
        padding: var(--spacing-xs) 0;
        text-align: center;
        text-shadow: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .header-overlay {
        background: rgba(255, 255, 255, 0.96);
    }
    
    .logo-main {
        font-size: var(--font-size-lg);
    }
    
    .logo-sub {
        font-size: 10px;
    }
}

@media (max-width: 480px) {
    .nav {
        padding: 12px 0;
    }
    
    .logo-mark {
        width: 36px;
        height: 36px;
    }
    
    .logo-main {
        font-size: var(--font-size-base);
    }
    
    .logo-sub {
        font-size: 9px;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    transition: var(--transition-fast);

}

.logo:hover {
    transform: translateY(-1px);
}



.logo-dots {
    position: absolute;
    inset: 8px;
    background: url("data:image/svg+xml,%3Csvg width='24' height='24' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='6' cy='6' r='1' fill='white' opacity='0.8'/%3E%3Ccircle cx='12' cy='6' r='1' fill='white' opacity='0.6'/%3E%3Ccircle cx='18' cy='6' r='1' fill='white' opacity='0.4'/%3E%3Ccircle cx='6' cy='12' r='1' fill='white' opacity='0.6'/%3E%3Ccircle cx='12' cy='12' r='1' fill='white' opacity='0.8'/%3E%3Ccircle cx='18' cy='12' r='1' fill='white' opacity='0.6'/%3E%3Ccircle cx='6' cy='18' r='1' fill='white' opacity='0.4'/%3E%3Ccircle cx='12' cy='18' r='1' fill='white' opacity='0.6'/%3E%3Ccircle cx='18' cy='18' r='1' fill='white' opacity='0.8'/%3E%3C/svg%3E") no-repeat center;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-main {
    font-family: 'Lato', sans-serif;
    font-weight: 900;
    font-size: var(--font-size-xl);
    letter-spacing: 0.5px;
}

.gene {
    color: var(--turquesa);
}

.plan {
    color: var(--roxo);
}

.logo-sub {
    font-size: var(--font-size-xs);
    color: var(--cinza);
    font-weight: 500;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-link {
    text-decoration: none;
    color: var(--cinza-escuro);
    font-weight: 500;
    font-size: var(--font-size-sm);
    position: relative;
    transition: var(--transition-fast);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradiente);
    border-radius: 1px;
    transition: var(--transition-fast);
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: var(--transition-fast);
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--preto);
    border-radius: 1px;
    transition: var(--transition-fast);
}

.menu-toggle:hover {
    background: var(--cinza-claro);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.5) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.btn:hover::before {
    transform: translateX(100%);
}

.btn-primary {
    background: var(--gradiente);
    color: var(--branco);
    box-shadow: var(--sombra);
}

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

.btn-primary:active {
    transform: translateY(0);
}

.btn-ghost {
    background: transparent;
    color: var(--preto);
    border: 1px solid rgba(6, 17, 17, 0.2);
}

.btn-ghost:hover {
    background: var(--cinza-claro);
    border-color: var(--turquesa);
    color: var(--turquesa);
}

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

.btn-outline:hover {
    background: var(--turquesa);
    color: var(--branco);
}

.btn-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Hero Section */
.hero {
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl);
    background: 
        radial-gradient(circle at 80% 20%, rgba(155, 4, 160, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(9, 196, 190, 0.1) 0%, transparent 50%),
        var(--branco);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2309C4BE' fill-opacity='0.03'%3E%3Ccircle cx='7' cy='7' r='1'/%3E%3Ccircle cx='53' cy='7' r='1'/%3E%3Ccircle cx='7' cy='53' r='1'/%3E%3Ccircle cx='53' cy='53' r='1'/%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    opacity: 0.5;
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: var(--spacing-lg);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: slideInUp 0.8s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 8px 16px;
    background: rgba(9, 196, 190, 0.1);
    border: 1px solid rgba(9, 196, 190, 0.2);
    border-radius: 50px;
    color: var(--turquesa);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--turquesa);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.hero-title {
    font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--cinza);
    margin-bottom: var(--spacing-lg);
    max-width: 580px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(6, 17, 17, 0.1);
}

.stat {
    text-align: center;
}

.stat-number {
    font-family: 'Lato', sans-serif;
    font-weight: 900;
    font-size: var(--font-size-xl);
    color: var(--turquesa);
    margin-bottom: 4px;
}

.stat-label {
    font-size: var(--font-size-xs);
    color: var(--cinza);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(6, 17, 17, 0.1);
}

/* Hero Visual */
.hero-visual {
    animation: slideInUp 0.8s ease-out 0.2s both;
}

.hero-card {
    background: var(--branco);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--sombra-forte);
    border: 1px solid rgba(6, 17, 17, 0.08);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.card-header h3 {
    font-size: var(--font-size-xl);
    color: var(--preto);
}

.card-badge {
    padding: 4px 12px;
    background: rgba(9, 196, 190, 0.1);
    color: var(--turquesa);
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.service-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--cinza-claro);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.service-item:hover {
    transform: translateX(4px);
    background: rgba(9, 196, 190, 0.05);
}

.service-icon {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.service-icon.turquesa {
    background: var(--turquesa);
}

.service-icon.roxo {
    background: var(--roxo);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header.centered {
    text-align: center;
}

.section-title {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    margin-bottom: var(--spacing-sm);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--cinza);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Solutions Section */
.solutions {
    padding: var(--spacing-xl) 0;
    background: var(--cinza-claro);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.solution-card {
    background: var(--branco);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--sombra);
    border: 1px solid rgba(6, 17, 17, 0.08);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradiente);
    opacity: 0;
    transition: var(--transition);
}

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

.solution-card:hover::before {
    opacity: 1;
}

.solution-card.main-card {
    grid-column: span 2;
}

.solution-card.featured {
    background: var(--gradiente-suave);
    border-color: var(--turquesa);
}

.solution-card.featured::before {
    opacity: 1;
}

.card-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--gradiente);
    color: var(--branco);
    border-radius: 50%;
    font-weight: 700;
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.card-badge-new {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    padding: 4px 8px;
    background: var(--roxo);
    color: var(--branco);
    border-radius: 12px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.solution-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xs);
}

.solution-card p {
    color: var(--cinza);
    margin-bottom: var(--spacing-sm);
}

.feature-list {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.feature-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    font-size: var(--font-size-sm);
    color: var(--cinza-escuro);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--turquesa);
    font-weight: 700;
}

.card-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--turquesa);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-fast);
}

.card-cta:hover {
    color: var(--roxo);
    transform: translateX(4px);
}

.featured-cta {
    color: var(--roxo);
}

.cta-icon {
    width: 16px;
    height: 16px;
    transition: var(--transition-fast);
}

.card-cta:hover .cta-icon {
    transform: translateX(2px);
}

/* Differentials Section */
.differentials {
    padding: var(--spacing-xl) 0;
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.differential-card {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: var(--border-radius-lg);
    background: var(--branco);
    box-shadow: var(--sombra);
    border: 1px solid rgba(6, 17, 17, 0.08);
    transition: var(--transition);
}

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

.differential-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    box-shadow: var(--sombra);
}

.differential-icon.turquesa {
    background: rgba(9, 196, 190, 0.1);
    color: var(--turquesa);
}

.differential-icon.roxo {
    background: rgba(155, 4, 160, 0.1);
    color: var(--roxo);
}

.differential-icon svg {
    width: 28px;
    height: 28px;
}

.differential-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.differential-card p {
    color: var(--cinza);
    line-height: 1.6;
}

/* About Section */
.about {
    padding: var(--spacing-xl) 0;
    background: var(--gradiente-suave);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-details p {
    margin-bottom: var(--spacing-sm);
    color: var(--cinza-escuro);
    line-height: 1.7;
}

.about-cta {
    margin-top: var(--spacing-md);
}

.about-visual {
    display: flex;
    justify-content: center;
}

.founder-card {
    background: var(--branco);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--sombra);
    border: 1px solid rgba(6, 17, 17, 0.08);
    max-width: 400px;
}

.founder-info h4 {
    font-size: var(--font-size-lg);
    margin-bottom: 4px;
}

.founder-info p {
    color: var(--cinza);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.founder-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.mini-badge {
    padding: 4px 8px;
    background: var(--cinza-claro);
    border-radius: 12px;
    font-size: var(--font-size-xs);
    color: var(--cinza-escuro);
    font-weight: 500;
}

/* Contact Section */
.contact {
    padding: var(--spacing-xl) 0;
    background: var(--preto);
    color: var(--branco);
}

.contact-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.contact h2 {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    color: var(--branco);
    margin-bottom: var(--spacing-sm);
}

.contact p {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
}

.contact-methods {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--branco);
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.contact-method.primary {
    background: var(--gradiente);
    border-color: transparent;
}

.contact-method:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.contact-method.primary:hover {
    background: linear-gradient(135deg, rgba(9, 196, 190, 0.9), rgba(155, 4, 160, 0.9));
}

.method-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.method-icon svg {
    width: 20px;
    height: 20px;
}

.method-info h4 {
    font-size: var(--font-size-base);
    color: var(--branco);
    margin-bottom: 2px;
}

.method-info p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* Footer */
.footer {
    background: var(--preto);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-brand .logo {
    margin-bottom: var(--spacing-sm);
}

.footer-brand .logo-text .logo-sub,
.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-brand p {
    max-width: 400px;
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--branco);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-sm);
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: var(--transition-fast);
}

.footer-section a:hover {
    color: var(--turquesa);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-sm);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: var(--branco);
    border-radius: 50%;
    box-shadow: var(--sombra-hover);
    text-decoration: none;
    transition: var(--transition);
    animation: float 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: translateY(-4px) scale(1.1);
    box-shadow: var(--sombra-forte);
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
}

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

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .hero .container,
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .solution-card.main-card {
        grid-column: span 1;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--branco);
        box-shadow: var(--sombra);
        border-radius: 0 0 var(--border-radius) var(--border-radius);
        padding: var(--spacing-sm);
        flex-direction: column;
        align-items: stretch;
        z-index: 1000;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-link {
        padding: var(--spacing-xs) 0;
        text-align: center;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .contact-methods {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-method {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .whatsapp-float {
        width: 56px;
        height: 56px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-sm: 0.75rem;
        --spacing-md: 1.5rem;
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .hero {
        padding: calc(80px + var(--spacing-lg)) 0 var(--spacing-lg);
    }
    
    .btn {
        padding: 10px 20px;
        font-size: var(--font-size-sm);
    }
    
    .solutions-grid,
    .differentials-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-divider {
        display: none;
    }
    
    .hero-stats {
        gap: var(--spacing-sm);
    }
}

/* High contrast and accessibility improvements */
@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;
    }
}

@media (prefers-contrast: high) {
    :root {
        --sombra: 0 4px 8px rgba(0, 0, 0, 0.3);
        --sombra-hover: 0 8px 16px rgba(0, 0, 0, 0.4);
        --sombra-forte: 0 12px 24px rgba(0, 0, 0, 0.5);
    }
    
    .btn-ghost {
        border-width: 2px;
    }
}

/* Focus styles for keyboard navigation */
.btn:focus,
.nav-link:focus,
.logo:focus,
.contact-method:focus {
    outline: 2px solid var(--turquesa);
    outline-offset: 2px;
}

.menu-toggle:focus {
    outline: 2px solid var(--turquesa);
    outline-offset: 2px;
    border-radius: 4px;
}