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

:root {
    --primary: #FF0066;
    --secondary: #FF6113;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --white: #ffffff;
    --yellow-400: #fbbf24;
    --container-max-width: 1200px;
    --border-radius: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.5;
    color: var(--gray-900);
    background-color: var(--white);
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.hidden {
    display: none;
}

/* Gradient text utility */
.gradient-text {
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    gap: 0.5rem;
}

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

.btn-primary:hover {
    opacity: 0.9;
}

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

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

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

.btn-white:hover {
    background-color: var(--gray-50);
}

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

.btn-outline-white:hover {
    background-color: var(--white);
    color: var(--gray-900);
}

/* Header */
.header {
    background-color: var(--white);
    border-bottom: 1px solid var(--gray-100);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.logo-img {
    height: 2rem;
    width: auto;
}

.nav-desktop {
    display: none;
    align-items: center;
    gap: 2rem;
}

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

.nav-link {
    color: var(--gray-700);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
}

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

.menu-icon,
.close-icon {
    width: 1.5rem;
    height: 1.5rem;
}

.nav-mobile {
    padding: 1rem 0;
    border-top: 1px solid var(--gray-100);
}

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

.nav-link-mobile {
    color: var(--gray-700);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--gray-50), var(--white));
    padding: 5rem 0 8rem;
    position: relative;
}

.hero-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 3fr 2fr;
    }
}

.rating-section {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.stars {
    display: flex;
    gap: 0.25rem;
}

.star {
    width: 1.25rem;
    height: 1.25rem;
    fill: var(--yellow-400);
    color: var(--yellow-400);
}

.rating-text {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.hero-title {
    font-size: 3rem;
    font-weight: bold;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

@media (min-width: 640px) {
    .hero-title {
        font-size: 4rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 5rem;
    }
}

.hero-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

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

.features-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.check-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary);
}

.hero-image {
    position: relative;
}

.image-container {
    position: relative;
}

.hero-img {
    width: 100%;
    max-width: 28rem;
    margin: 0 auto;
    display: block;
}

.hero-decoration-1,
.hero-decoration-2 {
    position: absolute;
    border-radius: 50%;
    filter: blur(3rem);
    z-index: -1;
}

.hero-decoration-1 {
    top: 0;
    right: 0;
    width: 12rem;
    height: 12rem;
    background-color: rgba(255, 0, 102, 0.2);
}

.hero-decoration-2 {
    bottom: 0;
    left: 0;
    width: 12rem;
    height: 12rem;
    background-color: rgba(255, 0, 102, 0.1);
}

/* Features Section */
.features-section {
    padding: 5rem 0 6rem;
    background-color: var(--white);
}

.section-header {
    text-align: center;
    max-width: 48rem;
    margin: 0 auto 4rem;
}

.section-title {
    font-size: 3rem;
    font-weight: bold;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .section-title {
        font-size: 4rem;
    }
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-600);
}

.features-grid {
    display: grid;
    gap: 2rem;
}

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

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    padding: 2rem;
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--gray-100);
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--gray-200);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    display: inline-flex;
    padding: 0.75rem;
    border-radius: var(--border-radius-lg);
    background-color: var(--primary);
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--white);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--gray-600);
    line-height: 1.7;
}

/* Casos de Uso Section */
.casos-uso-section {
    padding: 5rem 0 6rem;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    position: relative;
    overflow: hidden;
}

.casos-uso-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .casos-uso-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.casos-uso-content {
    color: var(--white);
}

.casos-uso-title {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 2rem;
}

@media (min-width: 640px) {
    .casos-uso-title {
        font-size: 4rem;
    }
}

.casos-uso-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 2rem;
}

.caso-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 1.5rem;
}

.caso-item:last-child {
    border-bottom: none;
}

.caso-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.caso-description {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

.arrow-icon {
    width: 1rem;
    height: 1rem;
    transition: transform 0.2s ease;
}

.btn:hover .arrow-icon {
    transform: translateX(0.25rem);
}

.casos-uso-image {
    position: relative;
}

.image-wrapper {
    position: relative;
}

.casos-uso-img {
    border-radius: var(--border-radius-xl);
    width: 100%;
}

.image-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-xl);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.casos-decoration-1,
.casos-decoration-2 {
    position: absolute;
    width: 10rem;
    height: 10rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    filter: blur(2rem);
}

.casos-decoration-1 {
    top: -2.5rem;
    right: -2.5rem;
}

.casos-decoration-2 {
    bottom: -2.5rem;
    left: -2.5rem;
}

.background-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.1;
    background-image: 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='%23ffffff' fill-opacity='0.1'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Sobre Empresa Section */
.sobre-empresa-section {
    padding: 5rem 0 6rem;
    background-color: var(--gray-50);
}

.sobre-empresa-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .sobre-empresa-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.sobre-empresa-title {
    font-size: 3rem;
    font-weight: bold;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .sobre-empresa-title {
        font-size: 4rem;
    }
}

.sobre-empresa-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.sobre-empresa-text {
    color: var(--gray-600);
    margin-bottom: 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.stat-card {
    text-align: center;
    padding: 1rem;
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-100);
}

.stat-icon {
    width: 2rem;
    height: 2rem;
    margin: 0 auto 0.5rem;
    color: var(--primary);
}

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--gray-900);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.sobre-empresa-image {
    position: relative;
}

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

.certification-badge {
    position: absolute;
    top: -1.5rem;
    right: -1.5rem;
    background-color: var(--white);
    padding: 1rem;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
    text-align: center;
}

.badge-icon {
    width: 2rem;
    height: 2rem;
    margin: 0 auto 0.5rem;
    color: var(--primary);
}

.badge-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-900);
}

.badge-subtitle {
    font-size: 0.75rem;
    color: var(--gray-600);
}

/* CTA Section */
.cta-section {
    padding: 5rem 0 6rem;
    background: linear-gradient(to right, var(--gray-900), var(--gray-800));
    position: relative;
    overflow: hidden;
}

.cta-content {
    text-align: center;
    max-width: 64rem;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.cta-icons {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.cta-icon-wrapper {
    padding: 0.75rem;
    background-color: rgba(255, 0, 102, 0.2);
    border-radius: 50%;
}

.cta-icon {
    width: 2rem;
    height: 2rem;
    color: var(--primary);
}

.cta-title {
    font-size: 2rem;
    font-weight: bold;
    color: var(--white);
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .cta-title {
        font-size: 3rem;
    }
}

@media (min-width: 1024px) {
    .cta-title {
        font-size: 4rem;
    }
}

.cta-description {
    font-size: 1.25rem;
    color: var(--gray-300);
    margin-bottom: 2rem;
    max-width: 32rem;
    margin-left: auto;
    margin-right: auto;
}

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

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

.cta-features {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    color: var(--gray-400);
}

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

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

.cta-check {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary);
}

.cta-decoration-1,
.cta-decoration-2,
.cta-decoration-3 {
    position: absolute;
    opacity: 0.1;
}

.cta-decoration-1 {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 0, 102, 0.2), rgba(255, 0, 102, 0.1));
}

.cta-decoration-2 {
    top: 2.5rem;
    left: 2.5rem;
    width: 18rem;
    height: 18rem;
    background-color: rgba(255, 0, 102, 0.2);
    border-radius: 50%;
    filter: blur(3rem);
}

.cta-decoration-3 {
    bottom: 2.5rem;
    right: 2.5rem;
    width: 18rem;
    height: 18rem;
    background-color: rgba(255, 0, 102, 0.2);
    border-radius: 50%;
    filter: blur(3rem);
}

/* Footer */
.footer {
    background-color: var(--white);
    border-top: 1px solid var(--gray-100);
}

.footer-content {
    text-align: center;
    max-width: 32rem;
    margin: 0 auto;
    padding: 3rem 0;
}

.footer-logo {
    height: 2rem;
    width: auto;
    margin: 0 auto 1.5rem;
}

.footer-description {
    color: var(--gray-600);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.footer-copyright {
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-section {
        padding: 3rem 0 5rem;
    }
    
    .features-section,
    .casos-uso-section,
    .sobre-empresa-section,
    .cta-section {
        padding: 3rem 0 4rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title,
    .casos-uso-title,
    .sobre-empresa-title,
    .cta-title {
        font-size: 2rem;
    }
}