/* Reset e Configurações Globais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #3b82f6;
    --color-accent: #2563eb;
    --color-text: #1f2937;
    --color-text-light: #6b7280;
    --color-bg: #ffffff;
    --color-bg-gray: #f9fafb;
    --color-bg-blue: #eff6ff;
    --color-border: #e5e7eb;
    --color-white: #ffffff;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --radius: 0.5rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--color-border);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 2rem;
    height: 2rem;
    color: var(--color-accent);
}

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

.nav {
    display: none;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav {
        display: flex;
    }
}

.nav-link {
    font-size: 0.875rem;
    color: var(--color-text);
    transition: color 0.2s;
}

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

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.mobile-menu-toggle span {
    width: 1.5rem;
    height: 2px;
    background-color: var(--color-text);
    transition: all 0.3s;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    z-index: 40;
    padding: 1rem;
}

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

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav-link {
    padding: 0.75rem;
    color: var(--color-text);
    font-weight: 500;
    border-radius: var(--radius);
    transition: background-color 0.2s;
}

.mobile-nav-link:hover {
    background-color: var(--color-bg-gray);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius);
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-outline:hover {
    background-color: var(--color-bg-gray);
}

.btn-white {
    background-color: var(--color-white);
    color: var(--color-primary);
}

.btn-white:hover {
    background-color: var(--color-bg-gray);
}

.btn-outline-white {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-white);
}

.btn-outline-white:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

.btn-icon {
    width: 1.25rem;
    height: 1.25rem;
}

/* Hero Section */
.hero {
    padding: 5rem 0 8rem;
    background: linear-gradient(to bottom right, #eff6ff, #dbeafe);
}

.hero-content {
    text-align: center;
    max-width: 56rem;
    margin: 0 auto;
}

.hero-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 42rem;
    margin: 0 auto 2rem;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.25rem;
    }
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

/* Sections */
.section {
    padding: 5rem 0;
}

@media (min-width: 768px) {
    .section {
        padding: 7rem 0;
    }
}

.section-white {
    background-color: var(--color-white);
}

.section-gray {
    background-color: var(--color-bg-gray);
}

.section-cta {
    background: linear-gradient(to bottom right, #2563eb, #1e40af);
    color: var(--color-white);
}

.section-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.25rem;
    }
}

.section-cta .section-title,
.section-cta .cta-title {
    color: var(--color-white);
}

.subsection-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin: 3rem 0 2rem;
}

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

/* Grid */
.grid {
    display: grid;
    gap: 3rem;
}

.grid-2 {
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
    }
}

/* Content Block */
.content-block {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.text-paragraph {
    color: var(--color-text);
    line-height: 1.75;
}

.text-highlight {
    font-weight: 600;
    font-size: 1.125rem;
}

.text-mission {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-accent);
}

/* Image Block */
.image-block {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.rounded-image {
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: 20rem;
    object-fit: cover;
}

@media (min-width: 768px) {
    .rounded-image {
        height: 24rem;
    }
}

.order-1 {
    order: 1;
}

.order-2 {
    order: 2;
}

@media (min-width: 768px) {
    .order-1 {
        order: 1;
    }
    
    .order-2 {
        order: 2;
    }
}

/* Info Card */
.info-card {
    background: linear-gradient(to bottom right, #dbeafe, #bfdbfe);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
}

.info-card-icon {
    width: 6rem;
    height: 6rem;
    background-color: var(--color-accent);
    border-radius: 50%;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-card-icon svg {
    width: 3rem;
    height: 3rem;
    color: var(--color-white);
}

.info-card-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
}

.info-card-text {
    color: var(--color-text);
}

/* Benefits List */
.benefits-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.check-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.check-icon-small {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-accent);
    flex-shrink: 0;
}

/* Cards */
.card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem;
    transition: all 0.2s;
}

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

.card-highlight {
    border: 2px solid var(--color-accent);
    background-color: var(--color-bg-blue);
}

.card-icon {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.card-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-light);
    font-style: italic;
    margin-bottom: 1rem;
}

.card-description {
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.card-pricing {
    background-color: var(--color-white);
    padding: 1rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pricing-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text);
}

.pricing-highlight {
    font-weight: 700;
    font-size: 1.125rem;
}

/* Features */
.feature {
    display: flex;
    gap: 1rem;
}

.feature-icon {
    width: 2rem;
    height: 2rem;
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.feature-description {
    color: var(--color-text);
}

/* Testimonials */
.testimonial {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.5rem;
}

.testimonial-full {
    grid-column: 1 / -1;
}

.stars {
    color: #fbbf24;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    color: var(--color-text);
    font-style: italic;
    margin-bottom: 1rem;
    line-height: 1.75;
}

.testimonial-author {
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.25rem;
}

.testimonial-quote {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* CTA Section */
.cta-content {
    text-align: center;
    max-width: 56rem;
    margin: 0 auto;
}

.cta-title {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .cta-title {
        font-size: 2.25rem;
    }
}

.cta-subtitle {
    font-size: 1.25rem;
    color: #bfdbfe;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

@media (min-width: 640px) {
    .cta-buttons {
        flex-direction: row;
    }
}

.cta-info {
    font-size: 0.875rem;
    color: #bfdbfe;
}

/* Footer */
.footer {
    background-color: #111827;
    color: #9ca3af;
    padding: 3rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-logo .logo-text {
    color: var(--color-white);
}

.footer-description {
    font-size: 0.875rem;
}

.footer-title {
    color: var(--color-white);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.875rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--color-white);
}

.footer-contact {
    font-size: 0.875rem;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
}

/* Divider */
.divider {
    height: 2px;
    background-color: var(--color-border);
    margin: 3rem 0;
}

/* Utilities */
.mb-large {
    margin-bottom: 3rem;
}

/* Smooth Scroll */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}