:root {
    --primary-color: #2ecc71;
    --secondary-color: #27ae60;
    --text-color: #2c3e50;
    --light-bg: #f9f9f9;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

header {
    padding: 1rem 5%;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: background-color 0.3s ease;
}

header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

nav {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    gap: 2rem;
}

.logo {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.cta-button {
    background: var(--primary-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
}

.cta-button:hover {
    background: var(--secondary-color);
}

.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.hero-content {
    flex: 1;
    padding-right: 2rem;
}

h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.features {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.feature {
    background: var(--light-bg);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
}

.benefits {
    background: var(--light-bg);
    padding: 4rem 5%;
}

.benefits h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.benefit-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cta {
    text-align: center;
    padding: 4rem 5%;
    background: white;
}

.cta h2 {
    margin-bottom: 1rem;
}

.cta p {
    margin-bottom: 2rem;
}

footer {
    text-align: center;
    padding: 2rem;
    background: var(--light-bg);
}

.nav-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.help-button {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    padding: 0.8rem 1.5rem;
    border: 2px solid var(--primary-color);
    border-radius: 30px;
    transition: all 0.3s ease;
}

.help-button:hover {
    background: var(--primary-color);
    color: white;
}

@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 2rem 5%;
    }

    .hero-content {
        padding-right: 0;
        margin-bottom: 2rem;
    }

    h1 {
        font-size: 2rem;
    }

    .features {
        flex-direction: column;
        align-items: center;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .nav-buttons {
        gap: 0.5rem;
    }
    
    .help-button {
        padding: 0.6rem 1rem;
    }
    
    .cta-button {
        padding: 0.6rem 1rem;
    }
} 

.lily-section {
    padding: 6rem 5%;
    background: linear-gradient(to right, #f8f9fa 50%, #e9ecef 50%);
    overflow: hidden;
}

.lily-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.lily-text {
    flex: 1;
}

.lily-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.lily-headline {
    font-size: 1.25rem;
    color: #666;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.lily-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.lily-benefit h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.lily-benefit p {
    color: #666;
    font-size: 0.95rem;
}

.lily-images {
    flex: 1;
    position: relative;
    min-height: 500px;
}

.lily-avatar {
    width: 300px;
    height: auto;
    border-radius: 20px;
    position: absolute;
    top: 0;
    right: 0;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    z-index: 2;
}

.lily-room {
    width: 400px;
    height: auto;
    border-radius: 20px;
    position: absolute;
    bottom: 0;
    left: 0;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    z-index: 1;
}

.lily-cta {
    text-align: left;
}

@media (max-width: 1024px) {
    .lily-content {
        flex-direction: column;
    }

    .lily-images {
        min-height: 400px;
        width: 100%;
    }

    .lily-avatar {
        width: 250px;
        right: 10%;
    }

    .lily-room {
        width: 300px;
        left: 10%;
    }
}

@media (max-width: 768px) {
    .lily-section {
        padding: 4rem 5%;
        background: #f8f9fa;
    }

    .lily-benefits {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .lily-images {
        min-height: 300px;
    }

    .lily-avatar {
        width: 200px;
        position: relative;
        display: block;
        margin: 0 auto;
    }

    .lily-room {
        display: none;
    }

    .lily-cta {
        text-align: center;
    }
} 

.ai-power {
    padding: 6rem 5%;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.ai-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.ai-headline {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.highlight {
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: rgba(46, 204, 113, 0.2);
    z-index: -1;
}

.ai-subheadline {
    font-size: 1.4rem;
    color: #666;
    margin: 1.5rem 0 4rem;
}

.ai-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.ai-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.ai-card:hover {
    transform: translateY(-5px);
}

.ai-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.ai-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.ai-card p {
    color: #666;
    line-height: 1.6;
}

.ai-testimonial {
    max-width: 800px;
    margin: 4rem auto;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.quote {
    font-size: 1.2rem;
    font-style: italic;
    color: #444;
    margin-bottom: 1rem;
}

.author {
    color: #666;
    font-weight: 500;
}

.ai-cta {
    margin-top: 3rem;
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(46, 204, 113, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(46, 204, 113, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(46, 204, 113, 0);
    }
}

.cta-subtitle {
    margin-top: 1rem;
    color: #666;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .ai-power {
        padding: 4rem 5%;
    }

    .ai-headline {
        font-size: 2rem;
    }

    .ai-subheadline {
        font-size: 1.2rem;
        margin: 1rem 0 2rem;
    }

    .ai-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .ai-testimonial {
        margin: 2rem auto;
    }
} 

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

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

@media (max-width: 768px) {
    nav {
        grid-template-columns: auto 1fr auto;
        padding: 0.5rem 1rem;
    }

    .menu-toggle {
        display: flex;
    }

    .logo {
        margin: 0 auto;
    }

    .nav-container {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: white;
        padding: 80px 2rem 2rem;
        transition: left 0.3s ease;
        box-shadow: 5px 0 15px rgba(0,0,0,0.1);
        z-index: 1000;
    }

    .nav-container.active {
        left: 0;
    }

    .nav-links {
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem;
    }

    .nav-buttons {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    /* Hamburger Animation */
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    /* Overlay when menu is open */
    .menu-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.5);
        z-index: 999;
    }

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

    /* Ajustes nos botões do menu mobile */
    .nav-buttons .help-button,
    .nav-buttons .cta-button {
        width: 100%;
        text-align: center;
    }
} 

/* Adicione um padding-top no main para compensar o header fixo */
main {
    padding-top: 80px; /* Ajuste este valor de acordo com a altura do seu header */
}

/* Ajuste nas seções para scroll suave */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Mesmo valor do padding-top do main */
} 

.nav-link.active {
    color: var(--primary-color);
}

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

/* Menu Toggle Button */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    margin-right: auto;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Mobile Menu Styles */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-container {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: white;
        padding: 80px 2rem 2rem;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        z-index: 1000;
    }

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

    .nav-links {
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem;
    }

    .nav-buttons {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    /* Hamburger Animation */
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    /* Overlay when menu is open */
    .menu-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.5);
        z-index: 999;
    }

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

    /* Ajustes nos botões do menu mobile */
    .nav-buttons .help-button,
    .nav-buttons .cta-button {
        width: 100%;
        text-align: center;
    }
} 

.nav-container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

/* Ajuste para mobile */
@media (max-width: 768px) {
    nav {
        grid-template-columns: auto 1fr auto;
        padding: 0.5rem 1rem;
    }

    .nav-container {
        justify-content: flex-start;
    }

    .logo {
        margin: 0 auto;
    }

    /* ... resto do código mobile ... */
} 

@media (max-width: 768px) {
    .nav-container {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 2rem;
    }

    .nav-links {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }

    .nav-buttons {
        margin-top: auto;
        padding-bottom: 2rem;
        width: 100%;
    }

    .nav-link {
        font-size: 1.2rem;
        padding: 0.5rem 0;
    }

    .menu-toggle.active {
        position: fixed;
        top: 1.5rem;
        left: 1.5rem;
    }
}