/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #212121;
    background-color: #FEFEFE;
}

/* Cores da marca NaturalBIT */
:root {
    --naturalbit-blue: #00476B;
    --naturalbit-orange: #FA873D;
    --naturalbit-black: #212121;
    --naturalbit-white: #FEFEFE;
    --gray-50: #f8f9fa;
    --gray-100: #e9ecef;
    --gray-600: #6c757d;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(254, 254, 254, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-100);
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

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

.logo-image {
    height: 40px;
    width: auto;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav button {
    background: none;
    border: none;
    color: var(--naturalbit-black);
    cursor: pointer;
    font-size: 16px;
    transition: color 0.3s ease;
}

.nav button:hover {
    color: var(--naturalbit-blue);
}

.cta-button {
    background: var(--naturalbit-orange);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cta-button:hover {
    background: #e67a35;
}

.social-links {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 12px;
    margin-bottom: 44px;
}

.hero-social {
    justify-content: flex-start;
}

.footer-social {
    justify-content: center;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--naturalbit-blue);
    color: white;
    font-size: 20px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.social-link.facebook:hover {
    background: #1877f2;
}

.social-link.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-link.whatsapp:hover {
    background: #25d366;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 20px;
    color: var(--naturalbit-blue);
    cursor: pointer;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    width: 100%;
    background: white;
    border-bottom: 1px solid var(--gray-100);
    z-index: 999;
    flex-direction: column;
    padding: 20px;
    gap: 16px;
}

.mobile-menu button {
    background: none;
    border: none;
    color: var(--naturalbit-black);
    cursor: pointer;
    font-size: 16px;
    text-align: left;
    padding: 8px 0;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f0f8ff 0%, #fff5f0 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

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

.hero-content {
    text-align: left;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    overflow: hidden;
}

.hero-image picture {
    width: 100%;
    display: flex;
    justify-content: center;
}

.hero-image img {
    max-width: 100%;
    width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
}

.hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: 3.5rem;
    font-weight: 100;
    margin-bottom: 24px;
    line-height: 1.2;
}

.text-blue {
    color: var(--naturalbit-blue);
}

.text-black {
    color: var(--naturalbit-black);
}


.text-orange {
    color: var(--naturalbit-orange);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--gray-600);
    margin-bottom: 32px;
    line-height: 1.5;
}

.hero-description {
    font-size: 1.125rem;
    color: black;
    margin-bottom: 40px;
    font-weight: 200;
}

.cta-button-large {
    background: var(--naturalbit-orange);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.cta-button-large:hover {
    background: #e67a35;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-button-secondary {
    background: var(--naturalbit-blue);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.cta-button-secondary:hover {
    background: #003d5a;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 71, 107, 0.3);
}

/* Sections */
.section {
    padding: 80px 0;
}

.section-gray {
    background: var(--gray-50);
}

#depoimentos {
    background-image: url('imagens/businessmen.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

#depoimentos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 0;
}

#depoimentos .container {
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--naturalbit-blue);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}
.section-titleBranco {
    font-size: 2.5rem;
    font-weight: bold;
    color: white;
    margin-bottom: 16px;
}
.section-subtitleBranco {
    font-size: 1.25rem;
    color: whitesmoke;
    max-width: 600px;
    margin: 0 auto;
}


.section-cta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 48px;
    flex-wrap: wrap;
}

.section-cta .cta-button,
.section-cta .cta-button-secondary {
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    height: 56px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.section-cta .cta-button:hover,
.section-cta .cta-button-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* About Section */
#sobre {
    background-image: url('imagens/escritorio.webp'), url('imagens/escritorio.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    color: white;
}

#sobre::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 0;
}

#sobre .container {
    position: relative;
    z-index: 1;
}

#sobre .section-title {
    color: white;
}

#sobre .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

#sobre .about-title {
    color: white;
}

#sobre .about-text {
    color: rgba(255, 255, 255, 0.9);
}

#sobre .card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

#sobre .card-title {
    color: white;
}

#sobre .card-text {
    color: rgba(255, 255, 255, 0.9);
}

#sobre .cta-button {
    background: var(--naturalbit-orange);
    border: 2px solid var(--naturalbit-orange);
}

#sobre .cta-button:hover {
    background: white;
    color: var(--naturalbit-orange);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.about-title {
    font-size: 2rem;
    font-weight: bold;
    color: var(--naturalbit-blue);
    margin-bottom: 24px;
}

.about-text {
    color: var(--gray-600);
    line-height: 1.7;
}

.about-text p {
    margin-bottom: 16px;
}

.about-cards {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.card {
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.card-title {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--naturalbit-blue);
    margin-bottom: 12px;
}

.card-text {
    color: var(--gray-600);
    line-height: 1.6;
}

/* Solutions Section */
.solutions-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 48px;
}

.solution-card {
    background: white;
    padding: 24px;
    border-radius: 12px;
    text-align: left;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
    display: flex;
    align-items: flex-start;
    gap: 24px;
}

.solution-image {
    flex-shrink: 0;
    width: 250px;
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-img {
    max-width: 100%;
    max-height: 100%;
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.solution-image picture,
.solution-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.solution-content {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 20px;
}

.solution-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.solution-description {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.solution-btn {
    background: var(--naturalbit-orange);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    align-self: flex-start;
    margin-top: 8px;
}

.solution-btn:hover {
    background: var(--naturalbit-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.solution-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}


.solution-title {
    font-size: 2rem;
    font-weight: 500;
    color: var(--naturalbit-blue);
    margin: 0;
    flex: 1;
}

.target-audience {
    background: white;
    padding: 32px;
    border-radius: 12px;
    margin-bottom: 48px;
}

.target-title {
    font-size: 2rem;
    font-weight: bold;
    color: var(--naturalbit-blue);
    text-align: center;
    margin-bottom: 24px;
}

.target-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

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

.target-icon {
    color: var(--naturalbit-orange);
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.target-name {
    font-weight: 600;
    color: var(--naturalbit-blue);
    margin-bottom: 8px;
}

.target-description {
    color: var(--gray-600);
}

/* Technology Section */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 16px;
    margin-bottom: 48px;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: white;
    border-radius: 8px;
    border: 1px solid var(--gray-100);
}

.tech-item i {
    color: var(--naturalbit-orange);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.clientes-title {
    font-size: 2rem;
    font-weight: 100;
    color: white;
    margin-bottom: 2px;
    text-align: center;
}

.clientes-subtitle {
    font-size: 1.25rem;
    font-weight: 100;
    color: white;
    margin-bottom: 20px;
    margin-top: 20px;
    text-align: center;
}

/* Clientes Cards Layout - Empilhados */
.stacking-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    overflow-x: auto;
}

.stacking-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}

.stacking-cards {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.stacking-card {
    width: 150px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 12px;
    border: 1px solid var(--naturalbit-orange);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    flex-shrink: 0;
}

/* Empilhar cards - 70% visível (30% sobreposto) */
.stacking-card:not(:first-child) {
    margin-left: -50px;
}

.stacking-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

/* Garantir que não há rotação em nenhum card */
.stacking-card:nth-child(1),
.stacking-card:nth-child(2),
.stacking-card:nth-child(3),
.stacking-card:nth-child(4),
.stacking-card:nth-child(5),
.stacking-card:nth-child(6),
.stacking-card:nth-child(7),
.stacking-card:nth-child(8),
.stacking-card:nth-child(9),
.stacking-card:nth-child(10),
.stacking-card:nth-child(11) {
    transform: none !important;
}

.stacking-card:nth-child(1):hover,
.stacking-card:nth-child(2):hover,
.stacking-card:nth-child(3):hover,
.stacking-card:nth-child(4):hover,
.stacking-card:nth-child(5):hover,
.stacking-card:nth-child(6):hover,
.stacking-card:nth-child(7):hover,
.stacking-card:nth-child(8):hover,
.stacking-card:nth-child(9):hover,
.stacking-card:nth-child(10):hover,
.stacking-card:nth-child(11):hover {
    transform: translateY(-5px) !important;
}

.cliente-logo {
    max-width: 120px;
    max-height: 80px;
    object-fit: contain;
    transition: all 0.3s ease;
}

.promise-section {
    background: linear-gradient(135deg, #f0f8ff 0%, #fff5f0 100%);
    padding: 32px;
    border-radius: 12px;
    text-align: center;
}

.promise-title {
    font-size: 2rem;
    font-weight: bold;
    color: var(--naturalbit-blue);
    margin-bottom: 24px;
}

.promise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

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

.promise-icon {
    color: var(--naturalbit-orange);
    font-size: 2rem;
    margin-bottom: 12px;
}

.promise-name {
    font-weight: 600;
    color: var(--naturalbit-blue);
    margin-bottom: 8px;
}

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

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.testimonial-card {
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

.testimonial-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.testimonial-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.testimonial-header i {
    color: var(--naturalbit-orange);
    font-size: 2rem;
}

.stars {
    display: flex;
    gap: 4px;
}

.stars i {
    color: var(--naturalbit-orange);
    font-size: 1rem;
}

.testimonial-text {
    color: var(--gray-600);
    font-style: italic;
    margin-bottom: 16px;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--naturalbit-blue), var(--naturalbit-orange));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    flex-shrink: 0;
    overflow: hidden;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.author-info {
    flex: 1;
}

.author-name {
    font-weight: 600;
    color: var(--naturalbit-blue);
    margin: 0;
}

.author-company {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin: 0;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.contact-title {
    font-size: 2rem;
    font-weight: bold;
    color: var(--naturalbit-blue);
    margin-bottom: 24px;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-icon {
    background: var(--naturalbit-blue);
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.contact-icon-orange {
    background: var(--naturalbit-orange);
}

.contact-label {
    font-weight: 600;
    color: var(--naturalbit-black);
    margin-bottom: 4px;
}

.contact-value {
    color: var(--gray-600);
}

.contact-cta {
    background: linear-gradient(135deg, #f0f8ff 0%, #fff5f0 100%);
    padding: 32px;
    border-radius: 12px;
    text-align: center;
}

.cta-title {
    font-size: 2rem;
    font-weight: bold;
    color: var(--naturalbit-blue);
    margin-bottom: 16px;
}

.cta-description {
    color: var(--gray-600);
    margin-bottom: 32px;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: var(--naturalbit-blue);
    color: white;
    padding: 48px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.footer-logo .logo-image {
    height: 50px;
    width: auto;
}

.footer-slogan {
    color: #b3d9ff;
    margin-bottom: 16px;
}

.footer-description {
    color: #cce7ff;
    font-size: 0.875rem;
}

.footer-title {
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-links button {
    background: none;
    border: none;
    color: #b3d9ff;
    cursor: pointer;
    text-align: left;
    transition: color 0.3s ease;
}

.footer-links button:hover {
    color: white;
}

.footer-links p {
    color: #b3d9ff;
}

.footer-bottom {
    border-top: 1px solid #336699;
    padding-top: 24px;
    text-align: center;
    color: #cce7ff;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.privacy-link {
    color: #cce7ff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.privacy-link:hover {
    color: var(--naturalbit-orange);
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-image {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        overflow: hidden;
    }
    
    .hero-image picture,
    .hero-image img {
        max-width: 100%;
        width: 100%;
        height: auto;
        display: block;
        margin: 0 auto;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button-large,
    .cta-button-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .section-cta {
        flex-direction: column;
        gap: 12px;
    }
    
    .section-cta .cta-button,
    .section-cta .cta-button-secondary {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    /* Solutions Section - Mobile Improvements */
    .solutions-grid {
        gap: 24px;
        margin-bottom: 32px;
    }
    
    .solution-card {
        flex-direction: column;
        padding: 20px;
        gap: 16px;
        text-align: center;
    }
    
    .solution-image {
        width: 100%;
        max-width: 280px;
        height: 200px;
        margin: 0 auto;
    }
    
    .solution-content {
        width: 100%;
        align-items: stretch;
    }
    
    .solution-text {
        align-items: center;
        text-align: center;
    }
    
    .solution-title {
        font-size: 1.5rem;
        margin-bottom: 8px;
    }
    
    .solution-description {
        font-size: 0.9rem;
        line-height: 1.6;
        margin-bottom: 16px;
    }
    
    .solution-btn {
        width: 100%;
        max-width: 200px;
        padding: 12px 24px;
        font-size: 1rem;
        align-self: center;
        margin-top: 0;
    }
    
    .solution-image picture,
    .solution-image img {
        height: auto;
        max-height: 200px;
    }
}

/* Tablet - Intermediate breakpoint */
@media (max-width: 900px) and (min-width: 481px) {
    .solution-card {
        gap: 20px;
        padding: 20px;
    }
    
    .solution-image {
        width: 200px;
        height: 200px;
    }
    
    .solution-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* Solutions Section - Extra Small Screens */
    .solution-card {
        padding: 16px;
        border-radius: 8px;
    }
    
    .solution-image {
        height: 180px;
        max-width: 100%;
    }
    
    .solution-title {
        font-size: 1.25rem;
        margin-bottom: 8px;
    }
    
    .solution-description {
        font-size: 0.85rem;
        line-height: 1.5;
        margin-bottom: 12px;
    }
    
    .solution-btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 0.95rem;
        max-width: none;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .target-grid {
        grid-template-columns: 1fr;
    }
    
    .promise-grid {
        grid-template-columns: 1fr;
    }
    
    .stacking-card {
        width: 120px;
        height: 80px;
    }
    
    .stacking-card:not(:first-child) {
        margin-left: -36px;
    }
    
    .cliente-logo {
        max-width: 100px;
        max-height: 60px;
    }
}

/* Privacy Page Styles */
.privacy-page {
    padding: 80px 0;
    background: var(--gray-50);
    min-height: 100vh;
}

.privacy-header {
    text-align: center;
    margin-bottom: 48px;
    padding-bottom: 24px;
    border-bottom: 3px solid var(--naturalbit-orange);
}

.privacy-header h1 {
    font-size: 3rem;
    color: var(--naturalbit-blue);
    margin-bottom: 12px;
}

.privacy-update {
    color: var(--gray-600);
    font-size: 0.95rem;
}

.privacy-content {
    background: white;
    padding: 48px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.privacy-section {
    margin-bottom: 40px;
}

.privacy-section h2 {
    color: var(--naturalbit-blue);
    font-size: 1.75rem;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--naturalbit-orange);
}

.privacy-section p {
    color: var(--naturalbit-black);
    line-height: 1.8;
    margin-bottom: 16px;
}

.privacy-section ul {
    margin-left: 24px;
    margin-bottom: 16px;
}

.privacy-section li {
    color: var(--naturalbit-black);
    line-height: 1.8;
    margin-bottom: 8px;
}

.privacy-section strong {
    color: var(--naturalbit-blue);
    font-weight: 600;
}

.privacy-footer {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 2px solid var(--gray-100);
    text-align: center;
}

.back-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--naturalbit-blue);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.back-button:hover {
    background: var(--naturalbit-orange);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

@media (max-width: 768px) {
    .privacy-header h1 {
        font-size: 2rem;
    }
    
    .privacy-content {
        padding: 24px;
    }
    
    .privacy-section h2 {
        font-size: 1.5rem;
    }
}

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

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth transitions */
* {
    transition: all 0.3s ease;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    padding: 24px;
    transform: translateY(100%);
    transition: transform 0.4s ease-out;
    border-top: 3px solid var(--naturalbit-orange);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-banner-text {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    flex: 1;
    min-width: 300px;
}

.cookie-banner-text i {
    font-size: 2rem;
    color: var(--naturalbit-orange);
    flex-shrink: 0;
    margin-top: 4px;
}

.cookie-banner-title {
    font-weight: 600;
    color: var(--naturalbit-blue);
    margin-bottom: 8px;
    font-size: 1.125rem;
}

.cookie-banner-description {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.cookie-banner-description a {
    color: var(--naturalbit-orange);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.cookie-banner-description a:hover {
    color: var(--naturalbit-blue);
    text-decoration: underline;
}

.cookie-banner-buttons {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-btn-accept,
.cookie-btn-decline {
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.cookie-btn-accept {
    background: var(--naturalbit-orange);
    color: white;
}

.cookie-btn-accept:hover {
    background: #e67a35;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(250, 135, 61, 0.3);
}

.cookie-btn-decline {
    background: var(--gray-100);
    color: var(--naturalbit-black);
}

.cookie-btn-decline:hover {
    background: var(--gray-600);
    color: white;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .cookie-banner {
        padding: 20px;
    }
    
    .cookie-banner-content {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cookie-banner-text {
        min-width: 100%;
        margin-bottom: 16px;
    }
    
    .cookie-banner-buttons {
        width: 100%;
        flex-direction: column;
    }
    
    .cookie-btn-accept,
    .cookie-btn-decline {
        width: 100%;
    }
}