/* ============================================
   VARIÁVEIS CSS - CORES DA MARCA EDUCAR TRANS
   ============================================ */
:root {
    /* Cores Principais */
    --color-primary: #1E88E5;      /* Azul principal - confiança e profissionalismo */
    --color-primary-dark: #1565C0; /* Azul escuro */
    --color-primary-light: #42A5F5; /* Azul claro */
    --color-secondary: #00C853;    /* Verde - economia e crescimento */
    --color-secondary-dark: #00A844; /* Verde escuro */
    
    /* Cores Neutras */
    --color-white: #FFFFFF;
    --color-gray-50: #FAFAFA;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #EEEEEE;
    --color-gray-300: #E0E0E0;
    --color-gray-400: #BDBDBD;
    --color-gray-500: #9E9E9E;
    --color-gray-600: #757575;
    --color-gray-700: #616161;
    --color-gray-800: #424242;
    --color-gray-900: #212121;
    
    /* Cores de Acento */
    --color-accent: #FF6F00;       /* Laranja - destaque */
    --color-success: #00C853;
    --color-warning: #FFA726;
    --color-error: #E53935;
    
    /* Tipografia */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;     /* 16px */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.25rem;    /* 20px */
    --font-size-2xl: 1.5rem;    /* 24px */
    --font-size-3xl: 1.875rem;  /* 30px */
    --font-size-4xl: 2.25rem;   /* 36px */
    --font-size-5xl: 3rem;      /* 48px */
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;   /* 8px */
    --spacing-sm: 1rem;     /* 16px */
    --spacing-md: 1.5rem;   /* 24px */
    --spacing-lg: 2rem;     /* 32px */
    --spacing-xl: 3rem;     /* 48px */
    --spacing-2xl: 4rem;    /* 64px */
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transições */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Border Radius */
    --radius-sm: 0.375rem;  /* 6px */
    --radius-md: 0.5rem;    /* 8px */
    --radius-lg: 0.75rem;   /* 12px */
    --radius-xl: 1rem;      /* 16px */
    --radius-full: 9999px;
}

/* ============================================
   RESET E BASE
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    overflow-x: hidden;
}

/* ============================================
   ELEMENTOS RESPONSIVOS (ANTI-OVERFLOW)
   ============================================ */
img,
svg,
video,
canvas {
    max-width: 100%;
    height: auto;
}

iframe {
    max-width: 100%;
}

/* Trava de scroll quando menus/modais abrem */
body.nav-open {
    overflow: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-2xl) 0;
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section__subtitle {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.section__title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
}

.section__description {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   HEADER / NAVEGAÇÃO
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav__logo .logo-link {
    text-decoration: none;
    color: var(--color-primary);
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav__link {
    text-decoration: none;
    color: var(--color-gray-700);
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
    position: relative;
    padding: var(--spacing-xs) 0;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-base);
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-primary);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__link--cta {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav__link--login {
    background: linear-gradient(135deg, #FF6B35 0%, #F7931E 50%, #FFD23F 100%);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
    position: relative;
    overflow: hidden;
}

.nav__link--login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.nav__link--login:hover::before {
    left: 100%;
}

.nav__link--login::after {
    display: none;
}

.nav__link--login:hover {
    background: linear-gradient(135deg, #FF5722 0%, #FF6B35 50%, #F7931E 100%);
    color: var(--color-white);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.6);
}

.nav__toggle,
.nav__close {
    display: none;
    cursor: pointer;
    font-size: var(--font-size-xl);
    color: var(--color-gray-800);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    min-height: 100svh;
    background: linear-gradient(135deg, #E3F2FD 0%, #F1F8E9 100%);
    padding-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    width: 100%;
}

.hero__title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.highlight {
    color: var(--color-primary);
    position: relative;
}

.hero__description {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

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

.hero__image-img {
    width: 100%;
    max-width: 520px;
    height: auto;
    display: block;
    object-fit: contain;
}

.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
    border: none;
    cursor: pointer;
    text-align: center;
}

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

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

.btn--full {
    width: 100%;
}

.hero__illustration {
    position: relative;
    width: 100%;
    height: 400px;
}

.illustration-circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary));
    opacity: 0.1;
}

.illustration-circle:nth-child(1) {
    width: 300px;
    height: 300px;
    top: 0;
    right: 0;
}

.illustration-circle:nth-child(2) {
    width: 200px;
    height: 200px;
    bottom: 50px;
    left: 50px;
}

.illustration-circle:nth-child(3) {
    width: 150px;
    height: 150px;
    top: 150px;
    right: 100px;
}

.hero__scroll {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.scroll-down {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
    gap: var(--spacing-xs);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ============================================
   HERO SLIDESHOW
   ============================================ */
.hero__slideshow {
    position: relative;
    width: 100%;
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
}

.hero__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    z-index: 1;
    padding: 0;
}

.hero__slide.active {
    opacity: 1;
    visibility: visible;
    position: relative;
    z-index: 2;
}

.hero__slideshow-controls {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
}

.hero__dots {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
    justify-content: center;
}

.hero__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
    background-color: rgba(30, 136, 229, 0.3);
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
    outline: none;
}

.hero__dot:hover {
    background-color: rgba(30, 136, 229, 0.6);
    transform: scale(1.2);
    border-color: var(--color-primary-dark);
}

.hero__dot.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary-dark);
    width: 30px;
    border-radius: 5px;
}

/* ============================================
   LOGOS DE CLIENTES
   ============================================ */
.client-logos {
    background-color: var(--color-white);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-gray-200);
    border-bottom: 1px solid var(--color-gray-200);
}

.client-logos__label {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}

.client-logos__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    column-gap: var(--spacing-md);
    row-gap: var(--spacing-lg);
}

.client-logos__img {
    height: 34px;
    width: auto;
    display: block;
    opacity: 0.65;
    filter: grayscale(100%);
    transition: opacity 200ms ease, filter 200ms ease;
    max-width: 160px;
}

.client-logos__img:hover {
    opacity: 0.95;
    filter: grayscale(0%);
}

@media (max-width: 768px) {
    .client-logos__grid {
        column-gap: var(--spacing-sm);
        row-gap: var(--spacing-md);
    }

    .client-logos__img {
        height: 30px;
        max-width: 140px;
    }
}

/* ============================================
   EMPRESA SECTION
   ============================================ */
.empresa {
    background-color: var(--color-white);
}

.empresa__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.video-responsive {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 */
    overflow: hidden;
    border-radius: var(--radius-xl);
    background: var(--color-gray-100);
}

.video-responsive iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.empresa__description {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.empresa__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.stat-card {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--color-gray-50);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

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

.image-placeholder {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-weight: 600;
    font-size: var(--font-size-lg);
}

.empresa__certification {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-gray-50);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-xl);
}

.certification-text {
    font-size: var(--font-size-lg);
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-md);
}

.certification-logo {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-xl);
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: var(--font-size-xl);
}

/* ============================================
   OBJETIVO VISÃO SECTION
   ============================================ */
.objetivo-visao {
    background-color: var(--color-gray-50);
}

.objetivo-visao__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.objetivo-visao__card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-primary);
    transition: var(--transition-base);
}

.objetivo-visao__card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.objetivo-visao__card.objetivo__block {
    border-left-color: var(--color-primary);
}

.objetivo-visao__card.diferenciais__block {
    border-left-color: var(--color-secondary);
}

.objetivo-visao__card.visao__block {
    border-left-color: var(--color-accent);
}

.objetivo-visao__card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

.objetivo-visao__card-description {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    line-height: 1.7;
}

.diferenciais__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.diferenciais__list li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    line-height: 1.6;
    position: relative;
}

.diferenciais__list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

/* ============================================
   EBOOKS E CURSOS SECTION
   ============================================ */
.ebooks-cursos {
    background-color: var(--color-gray-50);
}

.cursos__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.curso-card {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.curso-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.curso-card__icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
}

.curso-card__title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

.curso-card__description {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.curso-card__link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-base);
}

.curso-card__link:hover {
    color: var(--color-primary-dark);
}

/* ============================================
   EBOOKS ROW - Layout Horizontal (Vitrine)
   ============================================ */
.ebooks__row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    width: 100%;
}

/* ============================================
   EBOOKS - Carrossel de imagens (scroll horizontal)
   ============================================ */
.ebooks-cursos__gallery-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.ebooks-cursos__gallery-title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-gray-900);
    line-height: 1.2;
}

.ebooks-cursos__gallery-description {
    color: var(--color-gray-600);
    font-size: var(--font-size-base);
    margin-top: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.ebooks-cursos__scroll-btn {
    flex: 0 0 auto;
    width: 44px;
    height: 44px;
    border-radius: 9999px;
    border: 1px solid var(--color-gray-200);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.ebooks-cursos__scroll-btn span {
    font-size: 20px;
    line-height: 1;
}

@media (hover: hover) and (pointer: fine) {
    .ebooks-cursos__scroll-btn:hover {
        transform: translateY(-1px);
        box-shadow: var(--shadow-md);
        border-color: rgba(30, 136, 229, 0.35);
    }
}

.ebooks-cursos__scroll-btn:active {
    transform: translateY(0);
}

.ebooks-cursos__scroll-btn:focus-visible {
    outline: 3px solid rgba(30, 136, 229, 0.35);
    outline-offset: 3px;
}

.ebooks-cursos__carousel {
    display: flex;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--spacing-md);
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0 var(--spacing-md);
    align-items: stretch;
}

/* Esconde scrollbar sem perder acessibilidade */
.ebooks-cursos__carousel {
    scrollbar-width: none; /* Firefox */
}
.ebooks-cursos__carousel::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge */
}

.ebooks-cursos__image {
    flex: 0 0 auto;
    width: clamp(220px, 22vw, 320px);
    height: 320px;
    padding: var(--spacing-sm);
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    display: block;
    object-fit: contain;
    scroll-snap-align: start;
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

/* Hover só em devices com mouse */
@media (hover: hover) and (pointer: fine) {
    .ebooks-cursos__image:hover {
        transform: translateY(-6px) scale(1.03);
        box-shadow: var(--shadow-lg);
        border-color: var(--color-primary);
    }
}

.ebooks-cursos__image:focus-visible {
    outline: 3px solid rgba(30, 136, 229, 0.35);
    outline-offset: 3px;
}

.ebooks-cursos__img-error {
    text-align: center;
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-sm);
}

.ebook-card {
    flex: 1;
    width: 100%;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.ebook-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.ebook-card:hover::before {
    transform: scaleX(1);
}

.ebook-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 32px rgba(30, 136, 229, 0.15);
    border-color: var(--color-primary);
}

.ebook-card__icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    transition: transform 0.3s ease;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.ebook-card:hover .ebook-card__icon {
    transform: scale(1.1) rotate(5deg);
}

.ebook-card__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.ebook-card__description {
    font-size: var(--font-size-xs);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
    flex-grow: 1;
}

.ebook-card__button {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.2);
    position: relative;
    overflow: hidden;
}

.ebook-card__button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ebook-card__button:hover::before {
    width: 300px;
    height: 300px;
}

.ebook-card__button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 136, 229, 0.3);
}

.ebook-card__button:active {
    transform: translateY(0);
}

@media (max-width: 1200px) {
    .ebooks__row {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .ebooks__row {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
        padding: var(--spacing-sm) 0;
    }

    .ebooks-cursos__carousel {
        gap: var(--spacing-sm);
        scroll-padding-inline: var(--spacing-sm);
    }
    
    .ebooks-cursos__image {
        width: 78vw;
        max-width: 320px;
        height: 280px;
        padding: var(--spacing-sm);
    }
    
    .ebook-card {
        padding: var(--spacing-md);
    }
    
    .ebook-card__icon {
        font-size: 2.5rem;
    }
    
    .ebook-card__title {
        font-size: var(--font-size-md);
    }
    
    .ebook-card__description {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .ebooks__row {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   SERVIÇOS SECTION
   ============================================ */
.servicos {
    background-color: var(--color-white);
}

.servicos__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.servico-card {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-200);
    transition: var(--transition-base);
}

.servico-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.servico-card__header {
    margin-bottom: var(--spacing-md);
}

.servico-card__icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-sm);
}

.servico-card__title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
}

.servico-card__description {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.servico-card__features {
    list-style: none;
    margin-top: var(--spacing-md);
}

.servico-card__features li {
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

/* ============================================
   LISTA DE TREINAMENTOS (3 linhas / 4 colunas)
   ============================================ */
.treinamentos-lista {
    margin-top: var(--spacing-xl);
}

.treinamentos-lista__title {
    text-align: center;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-lg);
}

.treinamentos-lista__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--spacing-md);
}

.treinamentos-lista__item {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    text-align: center;
    font-weight: 700;
    color: var(--color-gray-800);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

.treinamentos-lista__item-title {
    font-weight: 800;
    line-height: 1.2;
}

.treinamentos-lista__btn {
    font-size: var(--font-size-xs);
    padding: 0.55rem 0.9rem;
    border-radius: var(--radius-md);
}

.treinamentos-lista__item:hover {
    transform: translateY(-3px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.treinamento-modal__desc {
    color: var(--color-gray-700);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.treinamento-modal__meta {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--spacing-sm);
}

.treinamento-modal__meta li {
    color: var(--color-gray-700);
    font-size: var(--font-size-sm);
}

.treinamentos-certificacao {
    margin-top: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
}

.treinamentos-certificacao__texto {
    margin: 0;
    font-size: var(--font-size-lg);
    color: var(--color-gray-700);
    text-align: center;
    line-height: 1.4;
}

.treinamentos-certificacao__logo {
    width: 84px;
    height: 84px;
    object-fit: contain;
    flex: 0 0 auto;
}

@media (max-width: 640px) {
    .treinamentos-certificacao {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

    .treinamentos-certificacao__texto {
        font-size: var(--font-size-base);
    }

    .treinamentos-certificacao__logo {
        width: 72px;
        height: 72px;
    }
}

@media (max-width: 1024px) {
    .treinamentos-lista__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .treinamentos-lista__grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   AULA PARA HABILITADOS SECTION
   ============================================ */
.aula-habilitados {
    background: linear-gradient(135deg, #E3F2FD 0%, #F1F8E9 100%);
}

.aula-habilitados__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.aula-habilitados__description {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.aula-habilitados__benefits {
    margin-bottom: var(--spacing-xl);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.benefit-icon {
    width: 32px;
    height: 32px;
    background-color: var(--color-secondary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.benefit-text {
    color: var(--color-gray-700);
    font-size: var(--font-size-base);
}

.aula-image {
    height: 400px;
}

/* ============================================
   CASES DE SUCESSO SECTION
   ============================================ */
.cases {
    background-color: var(--color-gray-50);
    position: relative;
}

.cases__slideshow {
    position: relative;
    overflow: hidden;
    padding: var(--spacing-lg) 0;
}

.cases__slideshow-wrapper {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.cases__slide {
    min-width: 100%;
    display: none;
    padding: 0 var(--spacing-sm);
}

.cases__slide.active {
    display: block;
}

.case-card--horizontal {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    border: 1px solid var(--color-gray-200);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    min-height: 450px;
}

.case-card--horizontal:hover {
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.case-card__image-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
}

.case-card__images {
    display: flex;
    flex: 1;
    width: 100%;
    align-items: center; /* centraliza verticalmente o conteúdo (ex.: vídeo) */
    justify-content: center;
}

.case-card__image {
    width: 100%;
    overflow: hidden;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-card__image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
    object-fit: contain;
}

.case-card__brand {
    margin-top: var(--spacing-sm);
    padding: 0.6rem 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.06), rgba(0, 200, 83, 0.06));
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
}

.case-card__brand-logo {
    width: 44px;
    height: 44px;
    object-fit: contain;
    flex: 0 0 auto;
    border-radius: 10px;
    background: #fff;
    padding: 6px;
    box-shadow: var(--shadow-sm);
}

.case-card__brand-name {
    font-weight: 800;
    color: var(--color-gray-900);
    letter-spacing: 0.02em;
    text-align: center;
}

.case-image {
    height: 100%;
    width: 100%;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.case-card__company {
    margin-top: var(--spacing-sm);
    color: var(--color-gray-900);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    text-align: center;
    padding: var(--spacing-sm);
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.1), rgba(0, 200, 83, 0.1));
    border-radius: var(--radius-md);
}

.case-card__content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.case-card__section {
    margin-bottom: var(--spacing-sm);
}

.case-card__section:last-child {
    margin-bottom: 0;
}

.case-card__section-title {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-gray-200);
}

.case-card__section-title i {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
}

.case-card__section-text {
    color: var(--color-gray-700);
    line-height: 1.8;
    font-size: var(--font-size-sm);
}

.case-card__results {
    list-style: none;
    padding: 0;
    margin: 0;
}

.case-card__results li {
    padding: var(--spacing-xs) 0;
    color: var(--color-gray-700);
    line-height: 1.6;
    font-size: var(--font-size-base);
    border-left: 3px solid var(--color-secondary);
    padding-left: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    background: linear-gradient(90deg, rgba(0, 200, 83, 0.05), transparent);
}

.case-card__results li:last-child {
    margin-bottom: 0;
}

.case-card__results li strong {
    color: var(--color-primary);
    font-weight: 700;
}

/* Controles de Navegação */
.cases__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--color-white);
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-base);
    z-index: 10;
    box-shadow: var(--shadow-md);
}

.cases__nav:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-50%) scale(1.1);
}

.cases__nav--prev {
    left: var(--spacing-md);
}

.cases__nav--next {
    right: var(--spacing-md);
}

.cases__nav i {
    font-size: var(--font-size-lg);
}

/* Indicadores (Dots) */
.cases__dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding: 0 var(--spacing-md);
}

.cases__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
    background-color: transparent;
    cursor: pointer;
    transition: var(--transition-base);
    padding: 0;
}

.cases__dot:hover {
    background-color: rgba(30, 136, 229, 0.3);
    transform: scale(1.2);
}

.cases__dot.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary-dark);
    width: 30px;
    border-radius: 6px;
}

/* ============================================
   CONTATO SECTION
   ============================================ */
.contato {
    background-color: var(--color-gray-50);
}

.contato__content {
    max-width: 1000px;
    margin: 0 auto;
}

.contato__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.info-card {
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.info-card__icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
}

.info-card__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-xs);
}

.info-card__text {
    color: var(--color-gray-600);
}

.info-card--trust {
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.05), rgba(0, 200, 83, 0.05));
    border: 2px dashed var(--color-primary);
}

.info-card__trust-list {
    list-style: none;
    padding: 0;
    margin-top: var(--spacing-md);
    width: 100%;
    text-align: left;
}

.info-card__trust-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-xs);
}

.info-card__trust-list li i {
    color: #4CAF50;
    font-size: var(--font-size-base);
    flex-shrink: 0;
}

.contato__form {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-xs);
}

.form-input {
    width: 100%;
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    background-color: var(--color-white);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-gray-900);
    color: var(--color-gray-300);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer__subtitle {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer__description {
    color: var(--color-gray-400);
    line-height: 1.7;
}

.footer__links {
    list-style: none;
}

.footer__links li {
    margin-bottom: var(--spacing-xs);
}

.footer__links a {
    color: var(--color-gray-400);
    text-decoration: none;
    transition: var(--transition-base);
}

.footer__links a:hover {
    color: var(--color-primary-light);
}

.footer__contact {
    list-style: none;
}

.footer__contact li {
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-400);
}

.footer__bottom {
    border-top: 1px solid var(--color-gray-800);
    padding-top: var(--spacing-lg);
    text-align: center;
}

.footer__copyright {
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
}

/* ============================================
   SCROLL TO TOP BUTTON
   ============================================ */
.scroll-top {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-5px);
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */
@media (max-width: 968px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--color-white);
        box-shadow: var(--shadow-xl);
        transition: var(--transition-base);
        padding: calc(var(--spacing-xl) + env(safe-area-inset-top)) var(--spacing-xl) calc(var(--spacing-xl) + env(safe-area-inset-bottom));
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .nav__close {
        position: absolute;
        top: 1rem;
        right: 1rem;
        font-size: 1.4rem;
        line-height: 1;
    }

    .nav__menu.show {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-lg);
        width: 100%;
    }

    .nav__toggle,
    .nav__close {
        display: block;
    }

    .hero__container,
    .empresa__content,
    .aula-habilitados__content {
        grid-template-columns: 1fr;
    }

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

    .hero__title {
        font-size: var(--font-size-4xl);
    }

    .hero__image-img {
        max-width: 420px;
    }

    .section__title {
        font-size: var(--font-size-3xl);
    }

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

    .objetivo-visao__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 640px) {
    .hero__title {
        font-size: var(--font-size-3xl);
    }

    .section__title {
        font-size: var(--font-size-2xl);
    }

    .hero__buttons {
        flex-direction: column;
    }

    .hero__image-img {
        max-width: 340px;
    }

    .btn {
        width: 100%;
    }

    .hero__slideshow-controls {
        bottom: 90px;
    }

    .hero__dot {
        width: 8px;
        height: 8px;
    }

    .hero__dot.active {
        width: 24px;
    }

    .cursos__grid,
    .servicos__grid {
        grid-template-columns: 1fr;
    }

    .case-card--horizontal {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        min-height: auto;
        padding: var(--spacing-sm);
    }

    .case-card__images {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        min-height: 180px;
    }

    .case-card__image {
        min-height: 150px;
    }

    .cases__nav {
        width: 40px;
        height: 40px;
    }

    .cases__nav--prev {
        left: var(--spacing-xs);
    }

    .cases__nav--next {
        right: var(--spacing-xs);
    }

    .case-card__company {
        font-size: var(--font-size-xl);
        padding: var(--spacing-xs) var(--spacing-sm);
        margin-top: var(--spacing-xs);
    }

    .case-card__content {
        padding: var(--spacing-sm);
    }

    .case-card__brand {
        padding: 0.55rem 0.75rem;
    }

    .case-card__brand-logo {
        width: 40px;
        height: 40px;
    }

    .case-card__section {
        margin-bottom: var(--spacing-sm);
    }

    .case-card__section-title {
        font-size: var(--font-size-base);
    }

    .objetivo-visao__card {
        padding: var(--spacing-sm);
    }

    .objetivo-visao__card-title {
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .nav {
        height: 64px;
    }

    .hero {
        padding-top: 64px;
        min-height: auto;
    }

    .nav__menu {
        width: 100%;
        padding-left: var(--spacing-lg);
        padding-right: var(--spacing-lg);
    }

    .nav__link {
        width: 100%;
        display: block;
        padding: 0.75rem 0;
    }

    .nav__link--cta,
    .nav__link--login {
        text-align: center;
        padding: 0.85rem 1rem;
    }
}

/* ============================================
   MODAL
   ============================================ */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal.active {
    display: flex;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
}

.modal__content {
    position: relative;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    max-width: 420px;
    width: 100%;
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
    z-index: 10001;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal__close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 28px;
    height: 28px;
    border: none;
    background-color: var(--color-gray-100);
    color: var(--color-gray-700);
    border-radius: 50%;
    font-size: var(--font-size-xl);
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    z-index: 10002;
}

.modal__close:hover {
    background-color: var(--color-gray-200);
    color: var(--color-gray-900);
    transform: rotate(90deg);
}

.modal__header {
    padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-md);
    padding-top: var(--spacing-xl);
    border-bottom: 1px solid var(--color-gray-200);
}

.modal__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.modal__subtitle {
    font-size: var(--font-size-xs);
    color: var(--color-gray-600);
    margin: 0;
    line-height: 1.4;
}

.modal__form {
    padding: var(--spacing-lg);
}

.modal__form .form-group {
    margin-bottom: var(--spacing-md);
}

.modal__form .form-label {
    font-size: var(--font-size-xs);
    margin-bottom: 0.25rem;
}

.modal__form .form-input {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.modal__actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    justify-content: flex-end;
}

.modal__actions .btn {
    min-width: 100px;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
}

@media (max-width: 640px) {
    .modal {
        padding: var(--spacing-sm);
    }

    .modal__content {
        max-width: 100%;
        max-height: calc(100vh - 1rem);
    }

    .modal__header {
        padding: var(--spacing-md) var(--spacing-md) var(--spacing-sm);
        padding-top: var(--spacing-lg);
    }

    .modal__form {
        padding: var(--spacing-md);
    }

    .modal__form .form-group {
        margin-bottom: var(--spacing-sm);
    }

    .modal__actions {
        flex-direction: column-reverse;
        margin-top: var(--spacing-sm);
    }

    .modal__actions .btn {
        width: 100%;
        min-width: auto;
    }
}

/* ============================================
   FEATURES SECTION / TMS
   ============================================ */
.features {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 50%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.features::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(30, 136, 229, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-header .section__subtitle {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.section-header .section__title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
}

.section-header .section__description {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.feature-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-gray-200);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
    background: linear-gradient(to bottom, rgba(30, 136, 229, 0.02), var(--color-white));
}

.feature-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.feature-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-lg);
}

.feature-icon i {
    font-size: var(--font-size-xl);
    color: var(--color-white);
}

.feature-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-gray-900);
    margin: 0;
    flex: 1;
    text-align: left;
}

.feature-description {
    padding-top: var(--spacing-md);
    position: relative;
}

.feature-description::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gray-200), transparent);
}

.feature-description p {
    color: var(--color-gray-600);
    line-height: 1.7;
    margin: 0;
    font-size: var(--font-size-sm);
    text-align: left;
}

.section-cta {
    text-align: center;
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.05), rgba(0, 200, 83, 0.05));
    border-radius: var(--radius-xl);
    border: 2px dashed var(--color-primary);
}

.section-cta p {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    color: var(--color-white);
}

/* Badge "100% Online | 100% Seguro" */
.btn--online-secure {
    background: linear-gradient(90deg, var(--color-primary) 60%, var(--color-secondary) 100%);
    color: #fff;
    border: none;
    padding: 0.7em 1.6em;
    border-radius: 2em;
    font-size: 1.05rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.7em;
    box-shadow: 0 2px 12px rgba(30, 136, 229, 0.08);
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
}

@media (max-width: 480px) {
    .btn--online-secure {
        width: 100%;
        font-size: 0.95rem;
        padding: 0.65em 1em;
        gap: 0.5em;
    }
}

/* Responsive Features Grid */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .feature-card {
        padding: var(--spacing-md);
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        min-width: 50px;
    }
    
    .feature-icon i {
        font-size: var(--font-size-lg);
    }
    
    .feature-card h3 {
        font-size: var(--font-size-base);
    }
    
    .section-header .section__title {
        font-size: var(--font-size-3xl);
    }
    
    .section-cta {
        padding: var(--spacing-lg);
    }
    
    .section-cta p {
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 480px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .feature-header {
        gap: var(--spacing-sm);
    }
    
    .btn-primary {
        width: 100%;
        justify-content: center;
        padding: var(--spacing-md) var(--spacing-lg);
    }
}

/* ============================================
   ELEMENTOS DE ALTA CONVERSÃO
   ============================================ */

/* Hero Badge */
.hero-badge {
    animation: pulse 2s ease-in-out infinite;
}

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

/* Social Proof no Hero */
.hero-social-proof {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.social-proof-item {
    transition: transform 0.3s ease;
}

.social-proof-item:hover {
    transform: scale(1.05);
}

/* Trust Elements */
.hero-trust {
    animation: fadeInUp 0.8s ease-out;
}

/* Testimonials Section */
.testimonials {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    animation: fadeInUp 0.6s ease-out;
}

.testimonial-card {
    background: #fff;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: relative;
    transition: all 0.3s ease;
    border-top: 4px solid transparent;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    border-top-color: var(--color-primary);
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-gray-700);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
}

.author-name {
    font-weight: 600;
    color: var(--color-gray-900);
}

.author-role {
    font-size: 0.9rem;
    color: var(--color-gray-600);
}

/* Floating CTA */
.floating-cta {
    position: fixed;
    right: 20px;
    bottom: calc(20px + env(safe-area-inset-bottom));
    z-index: 1000;
    display: none;
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.floating-cta-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: #fff;
    padding: 1rem 1.5rem;
    border-radius: 2rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s;
    animation: pulse 2s ease-in-out infinite;
}

.floating-cta-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

@media (max-width: 768px) {
    .floating-cta {
        display: block;
        bottom: calc(15px + env(safe-area-inset-bottom));
        right: 15px;
    }
}

@media (max-width: 480px) {
    .floating-cta {
        bottom: calc(10px + env(safe-area-inset-bottom));
        right: 10px;
    }

    .floating-cta-btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.9rem;
    }

    .floating-cta-btn span {
        display: none;
    }

    .floating-cta-btn i {
        font-size: 1.75rem;
    }
}

/* Melhorias nos Formulários */
.contato__form {
    position: relative;
}

.contato__form::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.contato__form:focus-within::before {
    opacity: 0.1;
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
    outline: none;
}

/* Botões com melhor contraste */
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(30, 136, 229, 0.3);
}

.btn--secondary:hover {
    transform: translateY(-2px);
}

/* Responsive para elementos de conversão */
@media (max-width: 768px) {
    .hero-social-proof {
        flex-direction: column;
        gap: 0.75rem;
        padding: 0.75rem;
    }
    
    .hero-trust {
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .hero-badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
}