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

html {
    margin: 0;
    padding: 0;
    height: 100%;
    /* Custom viewport height variable for better mobile support */
    --vh: 1vh;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #000914;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

/* SVG Icons stroke adjustment */
svg {
    stroke-width: 1.2;
}

.container {
    max-width: 1184px;
    margin: 0 auto;
    padding: 0 20px;
}


/* Header */
.header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: 1184px;
    background: rgba(184, 184, 184, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    z-index: 1000;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: top 0.3s ease;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: background-color 0.3s ease;
    z-index: 1002;
}

.mobile-menu-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    min-height: 60px;
}

.logo img {
    height: 50px;
    width: 52px;
}

.nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    color: #b8b8b8;
    text-decoration: none;
    font-size: 16px;
    font-weight: 400;
    position: relative;
    padding: 8px 16px;
    transition: color 0.3s ease;
    white-space: nowrap;
    display: inline-block;
    line-height: 1.2;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #067cfc 0%, #823ff2 100%);
    border-radius: 1px;
    transform: translateX(-50%);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px rgba(6, 124, 252, 0.5);
}

.nav-link:hover {
    color: #ffffff;
}

.nav-link:hover::after {
    width: 80%;
    box-shadow: 0 0 15px rgba(6, 124, 252, 0.8);
}

/* Efeito de foco para acessibilidade */
.nav-link:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(6, 124, 252, 0.5);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(90deg, #067cfc 0%, #823ff2 100%);
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    white-space: nowrap;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    text-decoration: none;
    width: auto;
    max-width: fit-content;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 1px solid rgba(184, 184, 184, 0.2);
    border-radius: 12px;
    pointer-events: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(6, 124, 252, 0.3);
}

/* Efeito especial para o botão do header */
.header .btn-primary {
    padding: 12px 24px;
}

/* Botões de navegação - controle de visibilidade */
.nav-btn-desktop {
    display: inline-flex;
}

.nav-btn-mobile {
    display: none;
    margin-top: 16px;
    width: 100%;
    justify-content: center;
}

/* Ocultar botão desktop quando menu mobile estiver ativo */
.header.mobile-mode .nav-btn-desktop {
    display: none;
}

/* Mostrar botão mobile quando menu mobile estiver ativo */
.header.mobile-mode .nav-btn-mobile {
    display: inline-flex;
}

.btn-secondary {
    background: #000915;
    color: white;
    border: 1px solid rgba(184, 184, 184, 0.2);
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    white-space: nowrap;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.center {
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

/* Button icons alignment */
.btn-primary svg,
.btn-secondary svg {
    flex-shrink: 0;
    display: block;
}

/* Button center wrapper */
.button-center {
    display: flex;
    justify-content: center;
    width: 100%;
}

/* Fix for button links - remove default link styling */
a.btn-primary,
a.btn-secondary,
a.btn-comparison,
a.btn-cta {
    text-decoration: none !important;
    color: inherit;
    width: auto;
    max-width: fit-content;
}

a.btn-primary:hover,
a.btn-secondary:hover,
a.btn-comparison:hover,
a.btn-cta:hover {
    text-decoration: none !important;
    color: inherit;
}

/* Fix for centered buttons - prevent full width */
a.btn-primary.center,
a.btn-secondary.center,
a.btn-comparison.center,
a.btn-cta.center {
    width: auto !important;
    max-width: fit-content !important;
    display: inline-flex !important;
}

/* Hero Section */
.hero {
    padding: 150px 0 60px;
    position: relative;
    overflow: hidden;
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    min-height: 100vh;
    min-height: calc(var(--vh, 1vh) * 100);
    display: flex;
    align-items: center;
    z-index: 3;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50px;
    left: -300px;
    width: 700px;
    height: 700px;
    background: radial-gradient(ellipse at center, rgba(6, 124, 252, 0.03) 0%, rgba(6, 124, 252, 0.015) 50%, transparent 70%);
    border-radius: 50%;
    z-index: -10;
}

.hero::after {
    content: '';
    position: absolute;
    top: 200px;
    right: -300px;
    width: 650px;
    height: 650px;
    background: radial-gradient(ellipse at center, rgba(130, 64, 242, 0.03) 0%, rgba(130, 64, 242, 0.015) 50%, transparent 70%);
    border-radius: 50%;
    z-index: -10;
}



.hero-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 64px;
    max-width: 1184px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    position: relative;
    z-index: 4;
}

.hero-text {
    flex: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    font-size: 16px;
    font-weight: 600;
    color: #b8b8b8;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: 72px;
    font-weight: 700;
    line-height: 80px;
    color: #ffffff;
    margin-bottom: 16px;
    letter-spacing: -0.07px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-description {
    font-size: 24px;
    font-weight: 400;
    line-height: 32px;
    color: #b8b8b8;
    margin-bottom: 48px;
    letter-spacing: -0.07px;
}

/* Hero Arrow */
.hero-arrow {
    position: absolute;
    bottom: 20px;
    left: 50%;
    display: none; /* Hidden by default */
    justify-content: center;
    align-items: center;
    animation: bounce 2s infinite;
    cursor: pointer;
    transition: transform 0.3s ease;
    z-index: 10;
}

/* Show arrow only on desktop */
@media (min-width: 1024px) {
    .hero-arrow {
        display: flex;
    }
}

.hero-arrow:hover {
    transform: translateX(-50%) scale(1.1);
}

.hero-arrow svg {
    filter: drop-shadow(0 4px 8px rgba(130, 63, 242, 0.3));
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Vector Containers */
.hero-vectors {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 5;
    pointer-events: none;
}

.vector-container {
    position: absolute;
    opacity: 0.5; /* 50% overall opacity */
    z-index: 5;
}

.vector-container svg path {
    stroke: rgba(255, 255, 255, 0.1); /* FFFFFF 10% opacity */
    stroke-width: 1;
}

.vector-apple {
    top: 20px;
    left: 80px;
}

.vector-apple svg path {
    stroke: rgba(255, 255, 255, 0.1); /* FFFFFF 10% opacity */
    stroke-width: 1;
    fill: url(#apple-glass-gradient);
}

.vector-android {
    top: 200px;
    right: 50px;
}

.vector-android svg path {
    stroke: rgba(255, 255, 255, 0.1); /* FFFFFF 10% opacity */
    stroke-width: 1;
    fill: url(#android-glass-gradient);
}



/* Particles Container */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.particle {
    position: absolute;
    background: linear-gradient(45deg, #067cfc, #823ff2);
    border-radius: 50%;
    pointer-events: none;
    box-shadow: 0 0 8px rgba(6, 124, 252, 0.8);
}

.particle::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #067cfc, #823ff2);
    border-radius: 50%;
    filter: blur(4px);
    opacity: 0.6;
    z-index: -1;
}

/* Animation Classes */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease-out 0.5s forwards;
}

.animate-fade-up-delay {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease-out 0.8s forwards;
}

.animate-fade-up-delay-2 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease-out 1.1s forwards;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced Animation System */
.animate-section {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-section.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Specific animation variants */
.animate-on-scroll.fade-left {
    transform: translateX(-30px);
}

.animate-on-scroll.fade-left.animate-in {
    transform: translateX(0);
}

.animate-on-scroll.fade-right {
    transform: translateX(30px);
}

.animate-on-scroll.fade-right.animate-in {
    transform: translateX(0);
}

.animate-on-scroll.scale-up {
    transform: scale(0.9);
}

.animate-on-scroll.scale-up.animate-in {
    transform: scale(1);
}

.animate-on-scroll.rotate-in {
    transform: rotate(-5deg) scale(0.9);
}

.animate-on-scroll.rotate-in.animate-in {
    transform: rotate(0deg) scale(1);
}

/* Staggered animations for learn grid items */
.learn-card:nth-child(1) { transition-delay: 0.1s; }
.learn-card:nth-child(2) { transition-delay: 0.2s; }
.learn-card:nth-child(3) { transition-delay: 0.3s; }
.learn-card:nth-child(4) { transition-delay: 0.4s; }
.learn-card:nth-child(5) { transition-delay: 0.5s; }
.learn-card:nth-child(6) { transition-delay: 0.6s; }
.learn-card:nth-child(7) { transition-delay: 0.7s; }
.learn-card:nth-child(8) { transition-delay: 0.8s; }

.benefit-card:nth-child(1) { transition-delay: 0.1s; }
.benefit-card:nth-child(2) { transition-delay: 0.2s; }
.benefit-card:nth-child(3) { transition-delay: 0.3s; }
.benefit-card:nth-child(4) { transition-delay: 0.4s; }

.testimonial-card:nth-child(1) { transition-delay: 0.1s; }
.testimonial-card:nth-child(2) { transition-delay: 0.2s; }
.testimonial-card:nth-child(3) { transition-delay: 0.3s; }

/* Enhanced Button Effects - Removed to ensure consistent hover */

/* Parallax Effect */
.hero-content {
    transform: translateZ(0);
    will-change: transform;
}



/* Video Section */
.video-section {
    padding: 60px 0;
    position: relative;
    overflow: hidden;
    z-index: 2;
    background-color: #000914;
}

.video-section::before {
    content: '';
    position: absolute;
    top: 200px;
    left: 10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(ellipse at center, rgba(6, 124, 252, 0.1) 0%, rgba(6, 124, 252, 0.05) 50%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
}

.video-section::after {
    content: '';
    position: absolute;
    top: 500px;
    right: 10%;
    width: 450px;
    height: 450px;
    background: radial-gradient(ellipse at center, rgba(130, 64, 242, 0.1) 0%, rgba(130, 64, 242, 0.05) 50%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
}

.video-container {
    margin-bottom: 56px;
    border-radius: 20px;
    overflow: hidden;
    background: rgba(184, 184, 184, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 100%;
    position: relative;
}

.video-container > div {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.video-container iframe {
    border-radius: 20px;
}

/* Learn Section */
.learn-section {
    padding: 100px 0;
    position: relative;
    overflow: visible;
    z-index: 2;
    /* Ensure proper content flow */
    width: 100%;
    max-width: 100%;
    /* Ensure section is always visible */
    opacity: 1 !important;
    transform: none !important;
}

/* Decorative Grid Background */
.decorative-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.4;
    animation: gridFloat 20s ease-in-out infinite;
    /* Ensure grid doesn't interfere with content layout */
    overflow: hidden;
}

@keyframes gridFloat {
    0%, 100% {
        opacity: 0.3;
        transform: translateY(0px);
    }
    50% {
        opacity: 0.5;
        transform: translateY(-5px);
    }
}


/* Force visibility for learn section content - REMOVED to allow animations */

.learn-section .container {
    position: relative;
    z-index: 1;
}

.learn-section .learn-grid {
    display: grid !important;
}

.learn-section .learn-card {
    display: flex !important;
}

/* Override any animation classes that might be hiding content - REMOVED to allow animations */

/* Ensure learn section is always visible */
#learn {
    min-height: 500px !important;
    opacity: 1 !important;
    transform: none !important;
}

/* Force visibility for learn section content on mobile */
@media (max-width: 768px) {
    .learn-section,
    .learn-section *,
    .learn-section .animate-on-scroll {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
    
    .learn-section .container {
        opacity: 1 !important;
        transform: none !important;
    }
    
    .learn-section .section-header,
    .learn-section .learn-category,
    .learn-section .tech-section,
    .learn-section .ai-tools-grid,
    .learn-section .monetizacao-grid,
    .learn-section .publication-grid {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
    
    /* Ensure tech-sections are above decorative grid on mobile */
    .learn-section .tech-section {
        z-index: 2 !important;
        position: relative !important;
    }
    
    /* Ensure specific tech-sections are above grid */
    .learn-section .dart-section,
    .learn-section .flutter-section,
    .learn-section .firebase-section,
    .learn-section .projetos-section {
        z-index: 3 !important;
        position: relative !important;
    }
    
    /* Ensure flutter-firebase-projetos-row container is above grid */
    .learn-section .flutter-firebase-projetos-row {
        z-index: 3 !important;
        position: relative !important;
    }
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

/* Alinhamento específico para a seção learn */
.learn-section .section-header {
    text-align: center !important;
    margin-left: auto !important;
    margin-right: auto !important;
    max-width: none !important;
}

.learn-section .section-header h2 {
    text-align: center !important;
}

.learn-section .section-header p {
    text-align: center !important;
}

/* Regra específica para o header da seção learn */
.learn-header {
    text-align: center !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

.learn-header h2 {
    text-align: center !important;
}

.learn-header p {
    text-align: center !important;
}

.section-header h2 {
    font-size: 40px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
    letter-spacing: -0.07px;
    text-align: center;
}

/* Override para seção learn */
.learn-section .section-header h2 {
    text-align: center !important;
}

.section-header p {
    font-size: 24px;
    font-weight: 400;
    color: #b8b8b8;
    max-width: 900px;
    margin: 0 auto;
    letter-spacing: -0.07px;
    text-align: center;
}

/* Override para seção learn */
.learn-section .section-header p {
    text-align: center !important;
    margin: 0 auto !important;
}

/* Learn Categories */
.learn-category {
    margin-bottom: 80px;
}

.learn-category:last-of-type {
    margin-bottom: 56px;
}

.category-title {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 24px;
    margin-top: 60px;
    letter-spacing: -0.07px;
    text-align: left;
    position: relative;
    display: inline-block;
    line-height: 48px;
}

.category-title.centered {
    text-align: left;
    margin-bottom: 48px;
    margin-top: 60px;
    display: block;
}

/* Title Icon Styles */
.title-icon {
    width: 64px;
    height: 64px;
    margin-right: 16px;
    vertical-align: middle;
    display: inline-block;
}

/* Subcategories */
.subcategory {
    margin-bottom: 48px;
}

/* New Tech Sections */
.tech-section {
    background: rgba(184, 184, 184, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    z-index: 2;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    /* Ensure proper width behavior */
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

/* Ensure specific tech-sections are always above decorative grid */
.dart-section,
.flutter-section,
.firebase-section,
.projetos-section {
    z-index: 3 !important;
    position: relative !important;
}

/* Removido separador abaixo do card de Dart - desnecessário */

/* Separador entre os cards do Firebase */
.firebase-grid .tech-card:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: -24px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.08) 20%, rgba(255, 255, 255, 0.08) 80%, transparent 100%);
    opacity: 0.6;
}

/* Removido separador entre Firebase e Projetos - desnecessário */

.tech-section:not(:last-child) {
    margin-bottom: 24px;
}

.tech-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
}

.tech-logo {
    width: 64px;
    height: 64px;
    border-radius: 8px;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: auto;
    object-fit: contain;
    object-position: center;
}

.tech-title {
    font-size: 40px;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: -0.07px;
    margin: 0;
}

.tech-grid {
    display: grid;
    gap: 48px;
}

.dart-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, auto);
    gap: 24px;
}

.flutter-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, auto);
    gap: 24px;
    flex: 1;
    height: 100%;
}

.firebase-grid {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.tech-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    padding: 12px 0 12px 0;
}

/* Separador discreto entre tech-cards - apenas para grid layouts */
.dart-grid .tech-card:not(:nth-last-child(-n+3))::after,
.flutter-grid .tech-card:not(:nth-last-child(-n+2))::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.08) 20%, rgba(255, 255, 255, 0.08) 80%, transparent 100%);
    opacity: 0.6;
}

.tech-card h4 {
    font-size: 24px;
    font-weight: 600;
    color: #ffffff;
    line-height: 32px;
    letter-spacing: -0.07px;
    margin: 0;
}

.tech-card p {
    font-size: 18px;
    font-weight: 400;
    color: #b8b8b8;
    line-height: 26px;
    margin: 0;
}

.flutter-firebase-projetos-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    align-items: stretch;
    position: relative;
    z-index: 2;
    /* Ensure proper width behavior */
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

/* Desktop layout: Flutter + Projetos na esquerda, Firebase na direita */
.flutter-section {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    padding: 40px;
}

.projetos-section {
    grid-column: 1;
    grid-row: 2;
    display: flex;
    flex-direction: column;
}

.firebase-section {
    grid-column: 2;
    grid-row: 1 / 3;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.projetos-section .tech-header {
    margin-bottom: 12px;
}

.projetos-content {
    display: flex;
    flex-direction: column;
}

.projetos-content p {
    font-size: 18px;
    font-weight: 400;
    color: #b8b8b8;
    line-height: 26px;
    margin: 0;
}

.subcategory:last-of-type {
    margin-bottom: 0;
}

.subcategory-title {
    font-size: 24px;
    font-weight: 600;
    color: #b8b8b8;
    margin-bottom: 24px;
    letter-spacing: -0.07px;
    text-align: left;
    position: relative;
    display: inline-block;
}

/* Dynamic Grid Layout - Varied sizes for less monotonous distribution */
.learn-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
    margin-bottom: 40px;
    width: 100%;
}

.learn-card {
    background: rgba(184, 184, 184, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    min-height: 180px;
}

.learn-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(6, 124, 252, 0.02) 0%, rgba(130, 64, 242, 0.02) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.learn-card:hover::before {
    opacity: 1;
}

.learn-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Varied card sizes for dynamic distribution */
.learn-card:nth-child(1) { grid-column: span 5; min-height: 200px; }
.learn-card:nth-child(2) { grid-column: span 4; min-height: 180px; }
.learn-card:nth-child(3) { grid-column: span 3; min-height: 160px; }
.learn-card:nth-child(4) { grid-column: span 6; min-height: 220px; }
.learn-card:nth-child(5) { grid-column: span 3; min-height: 160px; }
.learn-card:nth-child(6) { grid-column: span 3; min-height: 160px; }
.learn-card:nth-child(7) { grid-column: span 4; min-height: 180px; }
.learn-card:nth-child(8) { grid-column: span 5; min-height: 200px; }
.learn-card:nth-child(9) { grid-column: span 3; min-height: 160px; }
.learn-card:nth-child(10) { grid-column: span 4; min-height: 180px; }
.learn-card:nth-child(11) { grid-column: span 5; min-height: 200px; }
.learn-card:nth-child(12) { grid-column: span 3; min-height: 160px; }
.learn-card:nth-child(13) { grid-column: span 6; min-height: 220px; }
.learn-card:nth-child(14) { grid-column: span 3; min-height: 160px; }
.learn-card:nth-child(15) { grid-column: span 3; min-height: 160px; }

/* Card Content */
.card-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.card-content h4 {
    font-size: 24px;
    font-weight: 600;
    color: #ffffff;
    margin: 0;
    letter-spacing: -0.07px;
}

.card-content p {
    font-size: 16px;
    font-weight: 400;
    color: #b8b8b8;
    line-height: 24px;
    letter-spacing: -0.07px;
    margin: 0;
}

/* Placeholder Icons */
.placeholder-icon {
    width: 100%;
    height: 100%;
    background: rgba(184, 184, 184, 0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.placeholder-icon::before {
    content: '';
    width: 20px;
    height: 20px;
    background: rgba(184, 184, 184, 0.4);
    border-radius: 4px;
}

/* Responsive adjustments for learn grid */
@media (max-width: 1200px) {
    .learn-grid {
        grid-template-columns: repeat(8, 1fr);
    }
    
    /* Adjust card spans for medium screens */
    .learn-card:nth-child(n) {
        grid-column: span 4;
        min-height: 180px;
    }
    
    .learn-card:nth-child(4n) {
        grid-column: span 8;
        min-height: 200px;
    }
    
    /* Fix spacing issues in learn section */
    .learn-section {
        padding: 80px 0;
    }
    
    /* Ensure proper container behavior */
    .learn-section .container {
        padding: 0 20px;
        max-width: 100%;
    }
    
    /* Fix tech section layout issues */
    .tech-section {
        padding: 30px;
    }
    
    .flutter-firebase-projetos-row {
        gap: 20px;
    }
}

/* Media query para tablets */
@media (max-width: 1024px) and (min-width: 769px) {
    .flutter-firebase-projetos-row {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }
    
    /* Flutter ocupa largura total em tablets */
    .flutter-section {
        width: 100%;
        order: 1;
    }
    
    /* Firebase vai para baixo do Flutter em tablets */
    .firebase-section {
        width: 100%;
        order: 2;
    }
    
    .projetos-section {
        order: 3;
    }
    
    .flutter-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, auto);
        gap: 24px;
    }
    
    .firebase-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .learn-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .learn-card:nth-child(n) {
        grid-column: span 1;
        min-height: auto;
    }
    
    .category-title {
        font-size: 32px;
        margin-bottom: 24px;
        margin-top: 40px;
    }
    
    /* Adjust decorative grid for mobile */
    .decorative-grid {
        background-size: 20px 20px;
        opacity: 0.3;
        animation: none; /* Disable animation on mobile for performance */
    }
    
    .subcategory-title {
        font-size: 20px;
        margin-bottom: 20px;
    }
    
    /* New Tech Sections Responsive */
    .tech-section {
        padding: 24px;
    }
    
    .tech-section:not(:last-child) {
        margin-bottom: 24px;
    }
    
    .tech-header {
        margin-bottom: 32px;
    }
    
    .tech-logo {
        width: 48px;
        height: 48px;
        image-rendering: -webkit-optimize-contrast;
        image-rendering: auto;
        object-fit: contain;
        object-position: center;
    }
    
    .tech-title {
        font-size: 36px;
    }
    
    .tech-grid {
        gap: 32px;
    }
    
    .dart-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    
    .flutter-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    
    /* Ajustar separadores para mobile - apenas entre cards consecutivos */
    .dart-grid .tech-card:not(:last-child)::after,
    .flutter-grid .tech-card:not(:last-child)::after,
    .firebase-grid .tech-card:not(:last-child)::after {
        content: '';
        position: absolute;
        bottom: -12px;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.08) 20%, rgba(255, 255, 255, 0.08) 80%, transparent 100%);
        opacity: 0.6;
    }
    
    .firebase-grid {
        gap: 32px;
    }
    
    .tech-card h4 {
        font-size: 20px;
        line-height: 28px;
    }
    
    .tech-card p {
        font-size: 16px;
        line-height: 24px;
    }
    
    .flutter-firebase-projetos-row {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }
    
    /* Reordenar elementos na versão mobile: Flutter, Firebase, Projetos */
    .flutter-section {
        order: 1;
    }
    
    .firebase-section {
        order: 2;
    }
    
    .projetos-section {
        order: 3;
    }
    
    .projetos-grid .tech-card p {
        font-size: 16px;
        line-height: 24px;
    }
    
    .card-content h4 {
        font-size: 20px;
    }
    
    .card-content p {
        font-size: 16px;
        line-height: 24px;
    }
}

/* Card Icon Styles */
.card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.card-icon img,
.card-icon svg {
    width: 56px;
    height: 56px;
    object-fit: contain;
    display: block;
    visibility: visible;
    opacity: 1;
}

/* Glass effect for icons */
.card-icon.glass-effect {
    position: relative;
    background: rgba(200, 243, 249, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Guarantee Card (now inside benefits section) */
.guarantee-card {
    background: rgba(184, 184, 184, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 64px 80px;
    position: relative;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 2;
}

.guarantee-content {
    display: flex;
    align-items: center;
    gap: 40px;
    max-width: 100%;
}

.guarantee-graphic {
    flex-shrink: 0;
    position: relative;
}

.guarantee-mask {
    position: relative;
    width: 178px;
    height: 167px;
    background-image: url('Assets/garantia.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.guarantee-icon {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.guarantee-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.guarantee-info h3 {
    font-size: 32px;
    font-weight: 700;
    color: #ffffff;
    line-height: 40px;
    letter-spacing: -0.07px;
    margin: 0;
}

.guarantee-info p {
    font-size: 18px;
    font-weight: 400;
    color: #b8b8b8;
    line-height: 26px;
    letter-spacing: -0.07px;
    margin: 0;
}

/* Benefits and Pricing Section with Special Background */
.benefits-pricing-section {
    position: relative;
    overflow: hidden;
    z-index: 2;
}

/* Special Background Container */
.special-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* Background Gradients */
.background-gradients {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 15% 15%, rgba(6, 124, 252, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 85% 85%, rgba(130, 64, 242, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 50% 20%, rgba(6, 124, 252, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 20% 80%, rgba(130, 64, 242, 0.04) 0%, transparent 50%);
    animation: gradientShift 20s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

/* Floating Particles Container */
.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

/* Global Floating Particle Styles */
.floating-particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1; /* Above background, below content */
    opacity: 0.7;
    filter: blur(0.5px);
    transition: opacity 0.3s ease;
    /* Dynamic properties are set via JavaScript */
}

/* Benefits Section */
.benefits-section {
    padding: 200px 0 150px 0;
    position: relative;
    z-index: 2;
}

.benefits-section h2 {
    font-size: 40px;
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    margin-bottom: 56px;
    letter-spacing: -0.07px;
    position: relative;
    z-index: 2;
}


.benefits-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
    width: 100%;
    margin: 0 auto;
    /* Ensure proper grid behavior */
    max-width: 100%;
    box-sizing: border-box;
}

/* Top row: 3 cards, each spanning 2 columns */
.benefit-card:nth-child(1),
.benefit-card:nth-child(2),
.benefit-card:nth-child(3) {
    grid-column: span 2;
}

/* Bottom row: 2 cards, each spanning 3 columns for equal width */
.benefit-card:nth-child(4) {
    grid-column: span 3;
}

.benefit-card:nth-child(5) {
    grid-column: span 3;
}


.benefit-card {
    background: rgba(184, 184, 184, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    min-height: 180px;
    opacity: 0;
    transform: translateY(30px) scale(0.9);
}

/* Layout de uma única coluna - todos os cards empilhados verticalmente */

.benefit-card.animate-in {
    opacity: 1;
    transform: translateY(0) scale(1);
}



/* Course Stats Section */
.course-stats-section {
    padding: 80px 0 120px 0;
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    max-width: 900px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number-container {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 16px;
    gap: 8px;
}

.stat-plus {
    font-size: 48px;
    font-weight: 600;
    background: linear-gradient(90deg, #823ff2 0%, #a855f7 50%, #c084fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-number {
    font-size: 120px;
    font-weight: 800;
    line-height: 1;
    color: #ffffff;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

.stat-number:hover {
    color: transparent;
    background: linear-gradient(90deg, #823ff2 0%, #a855f7 50%, #c084fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(130, 63, 242, 0.5);
}

.stat-label {
    font-size: 20px;
    font-weight: 500;
    color: #b8b8b8;
    line-height: 1.4;
}

/* About Section */
.about-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    z-index: 2;
    background-color: #000914;
}

.about-section h2 {
    font-size: 40px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 56px;
    text-align: left;
    letter-spacing: -0.07px;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 80px;
    margin-bottom: 56px;
}

.about-profile {
    display: flex;
    gap: 80px;
    align-items: center;
}

.about-profile.reverse {
    flex-direction: row-reverse;
}

.profile-image {
    position: relative;
    flex-shrink: 0;
    width: 400px;
    height: 400px;
}

.profile-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #0256b0 0%, #580ed2 100%);
    border-radius: 20px;
    z-index: -1;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

.profile-text {
    flex: 1;
    max-width: 705px;
}

.profile-text h3 {
    font-size: 32px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 24px;
    letter-spacing: -0.07px;
}

.profile-text p {
    font-size: 20px;
    font-weight: 400;
    color: #b8b8b8;
    line-height: 28px;
    margin-bottom: 24px;
    letter-spacing: -0.07px;
}

.profile-text p:last-of-type {
    margin-bottom: 0;
}

/* Testimonials Section */
.testimonials-section {
    padding: 60px 0;
    position: relative;
    overflow: hidden;
    z-index: 2;
    background-color: #000914;
}

.testimonials-section h3 {
    font-size: 32px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 56px;
    text-align: center;
    max-width: 608px;
    margin-left: auto;
    margin-right: auto;
    letter-spacing: -0.07px;
}

.testimonials-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.testimonials-row {
    display: flex;
    gap: 24px;
    align-items: stretch;
}

.testimonial-card {
    background: rgba(184, 184, 184, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 32px;
    min-height: 200px;
}

.testimonial-card p {
    font-size: 18px;
    font-weight: 400;
    color: #b8b8b8;
    line-height: 26px;
    letter-spacing: -0.07px;
    flex: 1;
}

.testimonial-author {
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: -0.07px;
}

/* FAQ Section */
.faq-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    z-index: 2;
    background-color: #000914;
}

.faq-section h2 {
    font-size: 40px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 56px;
    letter-spacing: -0.07px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.faq-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: rgba(184, 184, 184, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.faq-item:hover {
    background: rgba(184, 184, 184, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 24px;
    text-align: left;
    font-size: 20px;
    font-weight: 600;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: -0.07px;
    position: relative;
}

.faq-question:hover {
    color: #ffffff;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
    font-weight: 300;
    color: #b8b8b8;
    transition: all 0.3s ease;
}

.faq-item.active .faq-question::after {
    content: '−';
    color: #b8b8b8;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    z-index: 2;
    background-color: #000914;
}

.cta-card {
    background: linear-gradient(90deg, #067cfc 0%, #823ff2 100%);
    border: none;
    border-radius: 20px;
    padding: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    text-align: center;
    position: relative;
}

.cta-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}

.cta-content h2 {
    font-size: 64px;
    font-weight: 700;
    color: #ffffff;
    max-width: 672px;
    letter-spacing: -0.07px;
    line-height: 72px;
    margin: 0;
}

.cta-content p {
    font-size: 24px;
    font-weight: 400;
    color: #ffffff;
    max-width: 457px;
    letter-spacing: -0.07px;
    line-height: 32px;
    margin: 0;
}

.btn-cta {
    background: #000915;
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    white-space: nowrap;
    text-decoration: none;
    width: auto;
    max-width: fit-content;
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.btn-cta svg {
    flex-shrink: 0;
    display: block;
}

/* Pricing Section */
.pricing-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    z-index: 2;
    background-color: #000914;
}

/* New Pricing Comparison Section */
.pricing-comparison-section {
    padding: 0 0 200px 0;
    position: relative;
    z-index: 2;
}

.pricing-comparison-section h2 {
    font-size: 40px;
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    margin-bottom: 56px;
    letter-spacing: -0.07px;
    position: relative;
    z-index: 2;
}

.pricing-comparison-content {
    background: rgba(184, 184, 184, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 80px;
    display: flex;
    gap: 80px;
    align-items: center;
    position: relative;
    overflow: hidden;
    /* Ensure proper width constraints */
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.comparison-left {
    flex: 1;
    max-width: 482px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.comparison-text {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comparison-text h2 {
    font-size: 40px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    letter-spacing: -0.07px;
    line-height: 48px;
    text-align: left;
}

.comparison-text p {
    font-size: 24px;
    font-weight: 400;
    color: #b8b8b8;
    margin: 0;
    letter-spacing: -0.07px;
    line-height: 32px;
}

.comparison-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0;
    justify-content: center;
}


.pricing-offer {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pricing-offer p {
    font-size: 20px;
    font-weight: 400;
    color: #ffffff;
    margin: 0;
    letter-spacing: -0.07px;
    line-height: 32px;
}

.price-large {
    font-size: 64px;
    font-weight: 800;
    color: #ffffff;
    margin: 0;
    letter-spacing: -0.07px;
    line-height: 72px;
}

.btn-comparison {
    background: linear-gradient(90deg, #067cfc 0%, #823ff2 100%);
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    white-space: nowrap;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    width: auto;
    max-width: fit-content;
    text-decoration: none;
}

.btn-comparison::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 1px solid rgba(184, 184, 184, 0.2);
    border-radius: 12px;
    pointer-events: none;
}


.btn-comparison:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(6, 124, 252, 0.3);
}

.comparison-items {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.comparison-item {
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 0;
    background: none;
    border: none;
    border-radius: 0;
    transition: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.comparison-item:hover {
    transform: none;
    box-shadow: none;
    border-color: transparent;
}

.item-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border-radius: 0;
    flex-shrink: 0;
}

.item-icon img {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

.item-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.item-text {
    font-size: 20px;
    font-weight: 500;
    color: #ffffff;
    letter-spacing: -0.07px;
    line-height: 28px;
    margin: 0;
}

.item-price {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.07px;
    line-height: 24px;
    white-space: nowrap;
    margin: 0;
}

.pricing-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -300px;
    width: 600px;
    height: 600px;
    background: radial-gradient(ellipse at center, rgba(6, 124, 252, 0.08) 0%, rgba(6, 124, 252, 0.04) 50%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    transform: translateY(-50%);
}

.pricing-section::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -300px;
    width: 600px;
    height: 600px;
    background: radial-gradient(ellipse at center, rgba(130, 64, 242, 0.08) 0%, rgba(130, 64, 242, 0.04) 50%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    transform: translateY(-50%);
}


.pricing-content {
    background: rgba(184, 184, 184, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 80px;
    display: flex;
    gap: 32px;
    align-items: flex-start;
    position: relative;
    overflow: hidden;
}

.pricing-text {
    flex: 1;
    max-width: 640px;
}

.pricing-text h2 {
    font-size: 40px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
    letter-spacing: -0.07px;
}

.pricing-text > p {
    font-size: 24px;
    font-weight: 400;
    color: #b8b8b8;
    margin-bottom: 32px;
    letter-spacing: -0.07px;
}

.pricing-offer {
    margin-bottom: 32px;
}

.offer-badge {
    background: linear-gradient(90deg, #067cfc 0%, #823ff2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.07px;
}

.pricing-offer p {
    font-size: 20px;
    font-weight: 400;
    color: #b8b8b8;
    margin-bottom: 16px;
    letter-spacing: -0.07px;
}

.price-highlight {
    font-weight: 700;
}

.price-large {
    font-size: 64px;
    font-weight: 800;
    color: #ffffff;
    line-height: 72px;
    letter-spacing: -0.07px;
}

.price-medium {
    font-weight: 500;
}

.pricing-image {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 50%;
    width: 50%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pricing-image img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

/* Footer */
.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 48px 0;
    position: relative;
    z-index: 2;
    background-color: #000914;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-content p {
    font-size: 16px;
    font-weight: 400;
    color: #b8b8b8;
    letter-spacing: -0.07px;
}

.footer-links a {
    color: #b8b8b8;
    text-decoration: none;
    font-size: 16px;
    font-weight: 400;
    letter-spacing: -0.07px;
    position: relative;
    padding: 8px 16px;
    transition: color 0.3s ease;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #067cfc 0%, #823ff2 100%);
    border-radius: 1px;
    transform: translateX(-50%);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px rgba(6, 124, 252, 0.5);
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-links a:hover::after {
    width: 80%;
    box-shadow: 0 0 15px rgba(6, 124, 252, 0.8);
}

/* Responsive Design for Benefits and Pricing Section */
@media (max-width: 1200px) {
    .benefits-pricing-section {
        overflow: hidden;
    }
    
    .floating-particles {
        /* Reduce particle count on medium screens */
        opacity: 0.8;
    }
    
    .floating-particle {
        /* Slightly smaller particles on medium screens */
        filter: blur(0.3px);
    }
    
    .background-gradients {
        /* Adjust gradient intensity for smaller screens */
        background: 
            radial-gradient(ellipse at 15% 15%, rgba(6, 124, 252, 0.06) 0%, transparent 50%),
            radial-gradient(ellipse at 85% 85%, rgba(130, 64, 242, 0.06) 0%, transparent 50%),
            radial-gradient(ellipse at 50% 20%, rgba(6, 124, 252, 0.03) 0%, transparent 40%),
            radial-gradient(ellipse at 20% 80%, rgba(130, 64, 242, 0.03) 0%, transparent 40%);
    }
    
    /* Pricing section responsive adjustments for tablet */
    .pricing-comparison-content {
        flex-direction: column;
        gap: 60px;
        padding: 60px 40px;
        /* Ensure proper width behavior */
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .comparison-left {
        max-width: none;
        text-align: left;
        width: 100%;
    }
    
    .comparison-text {
        gap: 16px;
    }
    
    .comparison-text h2 {
        font-size: 32px;
        line-height: 40px;
        text-align: left;
        margin: 0;
    }
    
    .comparison-text p {
        font-size: 20px;
        line-height: 28px;
        text-align: left;
        margin: 0;
    }
    
    /* Reorganizar layout para telas menores */
    .comparison-left {
        order: 1;
    }
    
    .comparison-right {
        order: 2;
    }
    
    /* Mover comparison-items para baixo do título em telas menores */
    .comparison-left {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }
    
    .comparison-text {
        order: 1;
    }
    
    .comparison-right {
        order: 2;
        margin-top: 16px;
    }
    
    .pricing-offer {
        order: 3;
        margin-top: 24px;
        text-align: left;
    }
    
    .pricing-offer p {
        font-size: 18px;
        text-align: left;
    }
    
    .price-large {
        font-size: 48px;
        line-height: 56px;
        text-align: left;
    }
    
    .btn-comparison {
        margin-top: 16px;
        align-self: flex-start;
    }
    
    .comparison-item {
        gap: 24px;
    }
    
    .item-icon {
        width: 48px;
        height: 48px;
    }
    
    .item-text {
        font-size: 18px;
    }
    
    .item-price {
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .floating-particles {
        /* Optimize for mobile performance */
        opacity: 0.7;
    }
    
    .floating-particle {
        /* Smaller particles and less blur for mobile */
        filter: blur(0.2px);
        opacity: 0.6;
    }
    
    .background-gradients {
        /* Simplify gradients for mobile */
        background: 
            radial-gradient(ellipse at 20% 20%, rgba(6, 124, 252, 0.04) 0%, transparent 60%),
            radial-gradient(ellipse at 80% 80%, rgba(130, 64, 242, 0.04) 0%, transparent 60%);
        animation: none; /* Disable animation on mobile for performance */
    }
    
    /* Pricing section responsive adjustments for mobile */
    .pricing-comparison-section {
        padding: 0 0 80px 0;
    }
    
    .pricing-comparison-content {
        flex-direction: column;
        gap: 40px;
        padding: 40px 20px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .comparison-left {
        max-width: none;
        text-align: left;
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 20px;
    }
    
    .comparison-text {
        order: 1;
        gap: 16px;
    }
    
    .comparison-text h2 {
        font-size: 28px;
        line-height: 36px;
        text-align: left;
        margin: 0;
    }
    
    .comparison-text p {
        font-size: 18px;
        line-height: 26px;
        text-align: left;
        margin: 0;
    }
    
    .comparison-right {
        order: 2;
        width: 100%;
        margin-top: 0;
    }
    
    .comparison-items {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
    
    .pricing-offer {
        order: 3;
        margin-top: 20px;
        text-align: left;
    }
    
    .pricing-offer p {
        font-size: 16px;
        text-align: left;
    }
    
    .price-large {
        font-size: 40px;
        line-height: 48px;
        text-align: left;
    }
    
    .btn-comparison {
        order: 4;
        margin-top: 16px;
        align-self: flex-start;
        width: auto;
    }
    
    .comparison-item {
        gap: 20px;
        width: 100%;
    }
    
    .item-icon {
        width: 40px;
        height: 40px;
    }
    
    .item-icon img {
        width: 40px;
        height: 40px;
    }
    
    .item-text {
        font-size: 16px;
        line-height: 24px;
    }
    
    .item-price {
        font-size: 14px;
        line-height: 20px;
    }
}

@media (max-width: 480px) {
    .floating-particles {
        /* Minimal particles on very small screens */
        opacity: 0.5;
    }
    
    .floating-particle {
        /* Very small particles for small screens */
        filter: blur(0.1px);
        opacity: 0.5;
    }
    
    .background-gradients {
        /* Very subtle gradients for small screens */
        background: 
            radial-gradient(ellipse at 30% 30%, rgba(6, 124, 252, 0.02) 0%, transparent 70%),
            radial-gradient(ellipse at 70% 70%, rgba(130, 64, 242, 0.02) 0%, transparent 70%);
    }
    
    /* Pricing section responsive adjustments for very small screens */
    .pricing-comparison-section {
        padding: 0 0 60px 0;
    }
    
    .pricing-comparison-content {
        gap: 32px;
        padding: 40px 20px;
    }
    
    .comparison-left {
        gap: 16px;
    }
    
    .comparison-text {
        gap: 16px;
    }
    
    .comparison-text h2 {
        font-size: 24px;
        line-height: 32px;
        margin: 0;
    }
    
    .comparison-text p {
        font-size: 16px;
        line-height: 24px;
        margin: 0;
    }
    
    .comparison-items {
        gap: 12px;
    }
    
    .pricing-offer {
        margin-top: 16px;
    }
    
    .pricing-offer p {
        font-size: 14px;
    }
    
    .price-large {
        font-size: 36px;
        line-height: 44px;
    }
    
    .btn-comparison {
        margin-top: 12px;
        font-size: 16px;
        padding: 14px 20px;
    }
    
    .comparison-item {
        gap: 16px;
    }
    
    .item-icon {
        width: 36px;
        height: 36px;
    }
    
    .item-icon img {
        width: 36px;
        height: 36px;
    }
    
    .item-text {
        font-size: 14px;
        line-height: 20px;
    }
    
    .item-price {
        font-size: 12px;
        line-height: 18px;
    }
}

/* Responsive Design */
@media (min-width: 1400px) {
    .vector-apple {
        left: 10%;
    }
    
    .vector-android {
        right: 10%;
    }
}

@media (min-width: 1600px) {
    .vector-apple {
        left: 15%;
    }
    
    .vector-android {
        right: 15%;
    }
}

@media (min-width: 1800px) {
    .vector-apple {
        left: 20%;
    }
    
    .vector-android {
        right: 20%;
    }
}

/* Vector Responsiveness - Scale down proportionally from 1024px */
@media (max-width: 1024px) {
    .vector-apple {
        transform: scale(0.8) !important;
        transform-origin: left center !important;
    }
    
    .vector-android {
        transform: scale(0.8) !important;
        transform-origin: right center !important;
    }
}

@media (max-width: 900px) {
    .vector-apple {
        transform: scale(0.7) !important;
        transform-origin: left center !important;
        left: 60px !important;
    }
    
    .vector-android {
        transform: scale(0.7) !important;
        transform-origin: right center !important;
        right: 50px !important;
    }
}

@media (max-width: 800px) {
    .vector-apple {
        transform: scale(0.6) !important;
        transform-origin: left center !important;
        left: 20px !important;
    }
    
    .vector-android {
        transform: scale(0.6) !important;
        transform-origin: right center !important;
        right: 20px !important;
    }
}

@media (max-width: 720px) {
    .vector-apple {
        transform: scale(0.5) !important;
        transform-origin: left center !important;
        left: 10px !important;
    }
    
    .vector-android {
        transform: scale(0.5) !important;
        transform-origin: right center !important;
        right: 10px !important;
    }
}

@media (max-width: 600px) {
    .vector-apple {
        transform: scale(0.4) !important;
        transform-origin: left center !important;
        left: 5px !important;
    }
    
    .vector-android {
        transform: scale(0.4) !important;
        transform-origin: right center !important;
        right: 5px !important;
    }
}

@media (max-width: 480px) {
    .vector-apple {
        transform: scale(0.35) !important;
        transform-origin: left center !important;
        left: 0px !important;
    }
    
    .vector-android {
        transform: scale(0.35) !important;
        transform-origin: right center !important;
        right: 0px !important;
    }
}

@media (max-width: 1200px) and (min-width: 734px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-title {
        font-size: 56px;
        line-height: 64px;
    }
    
    /* Bento grid responsive adjustments are handled above */
}

/* Manter o tamanho original do título da hero para telas menores que 733px */
@media (max-width: 733px) {
    .hero-title {
        font-size: 72px;
        line-height: 80px;
    }
    
    /* Benefits grid já está em uma única coluna por padrão */
    
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }
    
    .stat-number {
        font-size: 96px;
    }
    
    .stat-plus {
        font-size: 36px;
    }
    
    .stat-label {
        font-size: 18px;
    }
    
    .about-content {
        gap: 60px;
    }
    
    .about-profile {
        flex-direction: column;
        gap: 40px;
        text-align: left;
    }
    
    .about-profile.reverse {
        flex-direction: column;
    }
    
    .about-profile.reverse .profile-image {
        order: -1;
    }
    
    .about-profile.reverse .profile-text {
        order: 0;
    }
    
    .profile-image {
        width: 300px;
        height: 300px;
        margin: 0;
        align-self: flex-start;
    }
    
    .about-profile {
        align-items: flex-start;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    /* Fix FAQ mobile text overlap with + icon */
    .faq-question {
        padding-right: 60px; /* Add space for the + icon */
        font-size: 18px; /* Slightly smaller font for mobile */
        line-height: 1.4; /* Better line height for mobile */
    }
    
    .faq-question::after {
        right: 20px; /* Adjust position for mobile */
        font-size: 20px; /* Slightly smaller icon for mobile */
    }
    
    .pricing-content {
        flex-direction: column;
        text-align: center;
    }
    
    
    .guarantee-card {
        padding: 48px 40px;
    }
    
    .guarantee-content {
        flex-direction: column;
        text-align: left;
        align-items: flex-start;
        gap: 32px;
    }
    
    .guarantee-mask {
        width: 150px;
        height: 140px;
        margin: 0;
    }
    
    .guarantee-info h2 {
        font-size: 32px;
        line-height: 40px;
    }
    
    .guarantee-info p {
        font-size: 16px;
        line-height: 24px;
    }
    
    .benefits-section h2 {
        font-size: 32px;
        margin-bottom: 40px;
    }
    
    .pricing-comparison-section h2 {
        font-size: 32px;
        margin-bottom: 40px;
    }
    
    .guarantee-card {
        padding: 48px 40px;
        margin-bottom: 24px;
    }
}

@media (max-width: 900px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    
    .stat-number {
        font-size: 80px;
    }
    
    .stat-plus {
        font-size: 32px;
    }
    
    .stat-label {
        font-size: 16px;
    }
    
    /* Fix spacing issues in medium screens */
    .pricing-comparison-content {
        padding: 50px 30px;
        gap: 50px;
    }
    
    .benefits-section {
        padding: 150px 0 120px 0;
    }
    
    /* Ensure proper container behavior */
    .container {
        padding: 0 20px;
    }
}

@media (max-width: 768px) {
    .header {
        width: calc(100% - 20px);
        top: 10px;
    }
    
    .nav {
        display: none;
    }
    
    .nav-btn-desktop {
        display: none;
    }
    
    /* Garantir que o botão desktop seja ocultado quando mobile-mode estiver ativo */
    .header.mobile-mode .nav-btn-desktop {
        display: none;
    }
    
    /* Garantir que o botão mobile seja exibido quando mobile-mode estiver ativo */
    .header.mobile-mode .nav-btn-mobile {
        display: inline-flex;
    }
    
    .nav-btn-mobile {
        display: inline-flex;
    }
    
    .mobile-menu-toggle {
        display: block !important;
    }
    
    .header-content {
        position: relative;
    }
    
    .nav.mobile-open {
        display: flex !important;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(0, 9, 20, 0.95);
        padding: 20px;
        border-radius: 0 0 20px 20px;
        z-index: 1001;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-top: none;
    }
    
    .nav.mobile-open .nav-link {
        padding: 12px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        text-align: center;
    }
    
    .nav.mobile-open .nav-link:last-of-type {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav.mobile-open .nav-btn-mobile {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        margin-top: 8px;
        padding-top: 16px;
    }
    
    /* Enhanced mobile menu styles */
    .nav.mobile-open .nav-link {
        white-space: normal;
        text-align: center;
        padding: 12px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav.mobile-open .nav-link:last-of-type {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    /* Text wrap detection styles */
    .nav-link.text-wrap-detected {
        white-space: normal;
    }
    
    /* Mobile mode indicator */
    .header.mobile-mode .nav {
        display: none;
    }
    
    .header.mobile-mode .mobile-menu-toggle {
        display: block;
    }
    
    .hero {
        min-height: 80vh;
        min-height: calc(var(--vh, 1vh) * 80);
        height: 100vh;
        height: calc(var(--vh, 1vh) * 100);
    }
    
    .hero-title {
        font-size: 40px;
        line-height: 48px;
    }
    
    
    .hero-description {
        font-size: 20px;
    }
    
    .section-header h2 {
        font-size: 36px;
    }
    
    .section-header p {
        font-size: 20px;
    }
    
    /* Benefits grid já está em uma única coluna por padrão */
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .stat-number {
        font-size: 80px;
    }
    
    .stat-plus {
        font-size: 32px;
    }
    
    .stat-label {
        font-size: 18px;
    }
    
    .testimonials-row {
        flex-direction: column;
    }
    
    .testimonial-card {
        min-height: auto;
    }
    
    .benefits-section h2 {
        font-size: 32px;
        margin-bottom: 32px;
    }
    
    .pricing-comparison-section h2 {
        font-size: 32px;
        margin-bottom: 32px;
    }
    
    .guarantee-card {
        padding: 40px 20px;
        margin-bottom: 24px;
    }
    
    /* Ajustar elementos decorativos da seção de vídeo para tablets */
    .video-section::before {
        left: 8%;
        width: 400px;
        height: 400px;
    }
    
    .video-section::after {
        right: 8%;
        width: 380px;
        height: 380px;
    }
    
    .cta-card {
        padding: 60px 40px;
    }
    
    .cta-content h2 {
        font-size: 40px;
        line-height: 48px;
    }
    
    .cta-content p {
        font-size: 20px;
        line-height: 28px;
    }
    
    .pricing-text h2 {
        font-size: 32px;
    }
    
    .price-large {
        font-size: 48px;
        line-height: 56px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .stat-number {
        font-size: 64px;
    }
    
    .stat-plus {
        font-size: 28px;
    }
    
    .stat-label {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .header {
        width: calc(100% - 16px);
        top: 8px;
    }
    
    .header-content {
        padding: 10px 16px;
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    /* Make decorative grid even more subtle on small screens */
    .decorative-grid {
        background-size: 15px 15px;
        opacity: 0.25;
    }
    
    .hero-title {
        font-size: 32px;
        line-height: 40px;
    }
    
    .hero-description {
        font-size: 18px;
    }
    
    
    .learn-section,
    .guarantee-section,
    .course-stats-section,
    .about-section,
    .testimonials-section,
    .faq-section,
    .cta-section,
    .pricing-section {
        padding: 60px 0;
    }
    
    .benefits-section {
        padding: 120px 0;
    }
    
    .guarantee-card {
        padding: 40px 20px;
    }
    
    .guarantee-content {
        gap: 24px;
    }
    
    .guarantee-mask {
        width: 120px;
        height: 110px;
        margin: 0;
    }
    
    .guarantee-info h2 {
        font-size: 28px;
        line-height: 36px;
    }
    
    .guarantee-info p {
        font-size: 16px;
        line-height: 24px;
    }
    
    .cta-card {
        padding: 40px 20px;
        gap: 24px;
    }
    
    .cta-content h2 {
        font-size: 32px;
        line-height: 40px;
    }
    
    .cta-content p {
        font-size: 18px;
        line-height: 26px;
    }
    
    .btn-cta {
        font-size: 16px;
        padding: 14px 20px;
    }
    
    .pricing-content {
        padding: 40px 20px;
    }
    
    .pricing-comparison-content {
        gap: 32px;
        padding: 40px 20px;
    }
    
    .comparison-left {
        gap: 20px;
    }
    
    .comparison-items {
        gap: 16px;
    }
    
    .comparison-item {
        gap: 20px;
    }
    
    .item-icon {
        width: 48px;
        height: 48px;
    }
    
    .item-icon img {
        width: 48px;
        height: 48px;
    }
    
    .item-text {
        font-size: 16px;
        line-height: 24px;
    }
    
    .item-price {
        font-size: 14px;
        line-height: 20px;
    }
    
    .comparison-text h2 {
        font-size: 28px;
        line-height: 36px;
    }
    
    .comparison-text p {
        font-size: 18px;
        line-height: 26px;
    }
    
    .pricing-offer p {
        font-size: 16px;
    }
    
    .price-large {
        font-size: 40px;
        line-height: 48px;
    }
    
    .comparison-item {
        gap: 20px;
    }
    
    .item-icon {
        width: 40px;
        height: 40px;
    }
    
    .item-text {
        font-size: 16px;
    }
    
    .item-price {
        font-size: 14px;
    }
    
    .testimonials-grid {
        gap: 16px;
    }
    
    .testimonials-row {
        gap: 16px;
    }
    
    .testimonial-card {
        min-width: auto;
    }
    
    .profile-image {
        width: 250px;
        height: 250px;
        margin: 0;
        align-self: flex-start;
    }
    
    .about-profile {
        align-items: flex-start;
    }
    
    .benefits-section h2 {
        font-size: 28px;
        margin-bottom: 24px;
    }
    
    .pricing-comparison-section h2 {
        font-size: 28px;
        margin-bottom: 24px;
    }
    
    .guarantee-card {
        padding: 30px 16px;
        margin-bottom: 24px;
    }
    
    .video-container {
        margin-bottom: 40px;
    }
    
    /* Ajustar elementos decorativos da seção de vídeo para mobile */
    .video-section::before {
        left: 5%;
        width: 300px;
        height: 300px;
    }
    
    .video-section::after {
        right: 5%;
        width: 280px;
        height: 280px;
    }
}

/* AI Tools Grid 3x3 - Standard Grid */
.ai-tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
    width: 100%;
}

/* Monetização Grid - 3 Columns Layout */
.monetizacao-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
    width: 100%;
}

/* Last row container for the two cards */
.ai-tools-last-row {
    grid-column: 1 / -1;
    display: flex;
    gap: 24px;
    width: 100%;
}

.ai-tools-last-row .ai-tool-card {
    flex: 1;
}

.ai-tool-card {
    background: rgba(184, 184, 184, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.ai-tool-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}


.ai-tool-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    margin-bottom: 16px;
}

.ai-tool-content h4 {
    font-size: 24px;
    font-weight: 600;
    color: #ffffff;
    line-height: 32px;
    letter-spacing: -0.07px;
    margin: 0 0 16px 0;
}

.ai-tool-content p {
    font-size: 18px;
    font-weight: 400;
    color: #b8b8b8;
    line-height: 26px;
    margin: 0;
}

/* Responsive adjustments for AI Tools Grid */
@media (max-width: 1200px) {
    .ai-tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsive adjustments for Monetização Grid */
@media (max-width: 1200px) {
    .monetizacao-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .monetizacao-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .ai-tools-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    /* Reset grid column spans for mobile */
    .benefit-card:nth-child(1),
    .benefit-card:nth-child(2),
    .benefit-card:nth-child(3),
    .benefit-card:nth-child(4),
    .benefit-card:nth-child(5) {
        grid-column: span 1;
    }
    
    .ai-tool-card {
        padding: 24px;
    }
    
    .ai-tools-last-row {
        flex-direction: column;
        gap: 16px;
    }
    
    .ai-tool-logo {
        width: 40px;
        height: 40px;
        margin-bottom: 12px;
    }
    
    .ai-tool-content h4 {
        font-size: 20px;
        line-height: 28px;
        margin-bottom: 12px;
    }
    
    .ai-tool-content p {
        font-size: 16px;
        line-height: 24px;
    }
}

@media (max-width: 480px) {
    .ai-tools-grid {
        grid-template-columns: 1fr;
    }
    
    /* Additional FAQ mobile adjustments for very small screens */
    .faq-question {
        padding: 20px 50px 20px 20px; /* Adjust padding for very small screens */
        font-size: 16px; /* Even smaller font for very small screens */
    }
    
    .faq-question::after {
        right: 16px; /* Adjust position for very small screens */
        font-size: 18px; /* Smaller icon for very small screens */
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    /* Ensure all benefit cards span full width on small screens */
    .benefit-card:nth-child(1),
    .benefit-card:nth-child(2),
    .benefit-card:nth-child(3),
    .benefit-card:nth-child(4),
    .benefit-card:nth-child(5) {
        grid-column: span 1;
        width: 100%;
    }
}

/* Publication Grid - 2 cards full width */
.publication-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 40px;
    width: 100%;
}

@media (max-width: 768px) {
    .publication-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}