/* Reset e Variáveis */
:root {
    --color-primary: #FF2B53;
    --color-secondary: #80162A;
    --color-green: #70E000;
    --color-green-light: #92fd78;
    --color-green-dark: #1A5C2E;
    --color-black: #000000;
    --color-white: #ffffff;
    --color-dark: #0a0a0a;
    --font-primary: 'Roboto', sans-serif;
    --font-secondary: 'Roboto Slab', serif;
    --font-inter: 'Inter', sans-serif;
    --font-manrope: 'Manrope', sans-serif;
}

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

body {
    font-family: var(--font-primary);
    color: var(--color-white);
    background-color: var(--color-black);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Global Image Styles */
img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* WhatsApp Top Bar */
.whatsapp-top-bar {
    background-color: var(--color-green-dark);
    padding: 10px 0;
    font-size: 14px;
}

.whatsapp-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.whatsapp-link {
    display: flex;
    align-items: center;
    gap: 8px;
}

.whatsapp-link svg {
    width: 20px;
    height: 20px;
    fill: var(--color-green-light);
}

.whatsapp-link a {
    color: var(--color-white);
    text-decoration: none;
}

.whatsapp-link a span {
    color: var(--color-green-light);
}

/* Header */
.main-header {
    background-color: var(--color-black);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.main-nav a {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.header-buttons {
    display: flex;
    gap: 15px;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-white);
    transition: all 0.3s;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    display: inline-block;
    transition: all 0.3s;
    border: 2px solid transparent;
    text-align: center;
}

.btn-green {
    background-color: var(--color-green);
    color: var(--color-black);
}

.btn-green:hover {
    background-color: var(--color-green-light);
    transform: translateY(-2px);
}

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

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

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

.btn-submit {
    width: 100%;
    padding: 14px;
    background-color: var(--color-white);
    color: var(--color-black);
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-submit:hover {
    background-color: var(--color-green);
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    background-color: var(--color-black);
    padding: 80px 0;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-subtitle {
    color: var(--color-primary);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 25px;
    color: var(--color-white);
}

.hero-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

/* Form Card */
.form-card {
    background-color: var(--color-primary);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(255, 43, 83, 0.3);
}

.form-card h3 {
    color: var(--color-white);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    text-align: center;
}

.demo-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: var(--color-white);
    font-weight: 500;
    font-size: 14px;
}

.form-group input {
    padding: 14px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    background-color: var(--color-white);
    color: var(--color-black);
    width: 100%;
}

.form-group input:focus {
    outline: 3px solid var(--color-green);
}

.form-group input::placeholder {
    color: rgba(0, 0, 0, 0.5);
}

.form-group input:invalid {
    border-color: #ff0000;
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed !important;
    pointer-events: none;
}

/* Sections */
.features-intro,
.efficiency-section,
.cta-section {
    padding: 60px 0;
    text-align: center;
    background-color: var(--color-black);
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-white);
    line-height: 1.3;
}

.section-subtitle {
    font-size: 36px;
    font-weight: 600;
    color: var(--color-white);
    margin-top: 20px;
}

.hero-image-section {
    padding: 40px 0;
    background-color: var(--color-black);
}

.hero-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

/* Solutions Section */
.solutions-section {
    padding: 80px 0;
    background-color: var(--color-black);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.solution-card {
    text-align: center;
    padding: 30px;
}

.solution-icon {
    margin-bottom: 20px;
    display: inline-block;
}

.solution-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--color-white);
    line-height: 1.4;
}

.solution-card p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* Product Sections */
.product-section {
    padding: 80px 0;
    background-color: var(--color-black);
}

.product-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.product-section-reverse .product-content {
    direction: rtl;
}

.product-section-reverse .product-content > * {
    direction: ltr;
}

.product-image {
    position: relative;
    width: 100%;
}

.product-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    max-width: 100%;
}

.product-text {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-logo {
    width: auto;
    height: 50px;
    margin-bottom: 20px;
    object-fit: contain;
}

.product-text h2 {
    font-size: 20px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-white);
}

.product-features {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 30px;
}

.feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-icon {
    flex-shrink: 0;
}

.feature-item h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--color-white);
}

.feature-item h4 {
    font-size: 16px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* Ecosystem Section */
.ecosystem-section {
    padding: 80px 0;
    background-color: var(--color-black);
}

.ecosystem-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.ecosystem-text {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ecosystem-icon {
    margin-bottom: 20px;
}

.ecosystem-text h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 20px;
}

.ecosystem-text p {
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
}

.ecosystem-image {
    position: relative;
    width: 100%;
}

.ecosystem-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    max-width: 100%;
}

/* Why Choose Section */
.why-choose-section {
    padding: 80px 0;
    background-color: var(--color-black);
    text-align: center;
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.why-choose-card {
    text-align: center;
    padding: 30px 20px;
}

.why-choose-icon {
    margin-bottom: 20px;
    display: inline-block;
}

.why-choose-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--color-white);
}

.why-choose-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background-color: var(--color-black);
}

.cta-section h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--color-white);
}

/* Blog Section */
.blog-section {
    padding: 80px 0;
    background-color: var(--color-black);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.blog-card {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s;
}

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

.blog-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.blog-content {
    padding: 30px;
}

.blog-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--color-white);
    line-height: 1.4;
}

.blog-content p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 15px;
}

.blog-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.blog-link:hover {
    color: var(--color-green);
}

.blog-more {
    text-align: center;
    margin-top: 50px;
}

/* Footer */
.main-footer {
    background-color: var(--color-black);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo img {
    height: 60px;
    width: auto;
    margin-bottom: 20px;
    object-fit: contain;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
    transition: all 0.3s;
}

.social-icons a:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
}

.footer-column h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--color-white);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.footer-dev {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-dev img {
    height: 30px;
    width: auto;
    object-fit: contain;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
}

.whatsapp-float a {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    background-color: #25D366;
    padding: 0;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    transition: all 0.3s ease;
    width: 60px;
    height: 60px;
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}

.whatsapp-float img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 12px;
}


/* Responsive */
@media (max-width: 1024px) {
    .hero-content,
    .product-content,
    .ecosystem-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .product-section-reverse .product-content {
        direction: ltr;
    }

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

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

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

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

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

    .main-nav {
        display: none;
    }

    .header-buttons {
        display: none;
    }

    .hero-title {
        font-size: 32px;
    }

    .section-title {
        font-size: 28px;
    }

    .solutions-grid,
    .why-choose-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 40px 0;
    }

    .form-card {
        padding: 25px;
    }

    .whatsapp-top-bar {
        font-size: 12px;
    }
}