/* Reset & Variáveis */
:root {
    /* Cores principais atualizadas */
    --color-primary: #2A2A2A;
    /* Dark (títulos, botões base) */
    --color-primary-light: #3d3d3d;
    /* Hover do dark */
    --color-text-dark: #2A2A2A;
    /* Textos principais */
    --color-text-gray: #546E7A;
    /* Descrição (Azul acinzentado) */
    --color-text-light: #90A4AE;
    /* Ícones, placeholders */
    --color-highlight: #D4895F;
    /* Laranja/Terracota (Tagline, destaque) */
    --color-border: rgba(144, 164, 174, 0.4);
    /* 90A4AE com opacidade para bordas e shapes */
    --color-input-border: #90A4AE;
    --color-bg-light: #FFFFFF;
    --color-bg-main: #FFFFFF;
    /* Fundo Branco */

    /* Tipografia */
    --font-family: 'DM Sans', sans-serif;

    /* Espaçamentos e Outros */
    --radius-sm: 4px;
    /* Quadrado mais corporativo (forms/inputs) */
    --radius-md: 8px;
    /* Arredondamento médio (cards menores) */
    --radius-lg: 12px;
    /* Arredondamento leve (blocos grandes) */
    --radius-pill: 9999px;
    --shadow-card: 0 24px 48px -12px rgba(42, 42, 42, 0.08);
    /* Sombra difusa */
    --shadow-input: 0 0 0 3px rgba(144, 164, 174, 0.2);

    /* Transições */
    --transition: all 0.2s ease-in-out;
    --transition-slow: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: var(--font-family);
    color: var(--color-text-dark);
    background-color: var(--color-bg-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    position: relative;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
    /* Adjusting for sticky header */
}

/* ===================================================
   ANIMAÇÕES GLOBAIS
   Scroll-reveal via Intersection Observer
   =================================================== */

.fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Delay em cascata para grupos de cards */
.fade-up:nth-child(1) {
    transition-delay: 0ms;
}

.fade-up:nth-child(2) {
    transition-delay: 80ms;
}

.fade-up:nth-child(3) {
    transition-delay: 160ms;
}

.fade-up:nth-child(4) {
    transition-delay: 240ms;
}

.fade-up:nth-child(5) {
    transition-delay: 320ms;
}

.fade-up:nth-child(6) {
    transition-delay: 400ms;
}

/* Header com sombra dinâmica ao scroll */
.header.scrolled {
    box-shadow: 0 4px 32px rgba(42, 42, 42, 0.08);
    border-bottom-color: transparent;
    transition: box-shadow 0.4s ease, border-bottom-color 0.4s ease;
}

/* Linha divisória animada (.title-divider) */
.title-divider {
    width: 40px;
    height: 3px;
    background-color: var(--color-highlight);
    margin: 20px 0 28px 0;
    border-radius: 2px;
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
}

.title-divider.visible {
    transform: scaleX(1);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Tipografia Global --- */
h1,
h2,
h3,
h4 {
    color: var(--color-primary);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    font-family: var(--font-family);
    cursor: pointer;
    border: none;
    outline: none;
    transition: var(--transition);
}

/* --- Header --- */
.header {
    border-bottom: 1px solid var(--color-border);
    padding: 20px 0;
    background-color: var(--color-bg-main);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

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

.logo-img {
    height: 36px;
    /* Altura ideal baseada nas barras normais */
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-size: 20px;
}

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

.phone-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--color-text-gray);
    font-size: 15px;
    transition: var(--transition);
}

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

/* --- Botões Principais --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

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

.btn-submit {
    background-color: var(--color-highlight);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--color-primary-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(42, 42, 42, 0.2);
}

.btn-submit:hover {
    background-color: #c0754c;
    /* Laranja um pouco mais escuro */
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(212, 137, 95, 0.3);
}

/* --- Hero Section --- */
.hero-section {
    padding: 64px 0;
    background-color: #F8FAFC;
    /* Textura pontilhada ultra-sutil — como papel de design financeiro */
    background-image: radial-gradient(circle, rgba(84, 110, 122, 0.12) 1px, transparent 1px);
    background-size: 28px 28px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

/* Coluna Esquerda */
.hero-content {
    max-width: 540px;
    padding-top: 24px;
}

.tagline {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-highlight);
    margin-bottom: 24px;
}

.main-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
    line-height: 1.1;
}

.main-title em {
    font-style: normal;
    font-weight: 700;
    color: var(--color-text-dark);
}

.description {
    font-size: 16px;
    color: var(--color-text-gray);
    margin-bottom: 32px;
    line-height: 1.6;
    font-weight: 400;
}

.info-card {
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    padding: 32px;
    border-radius: var(--radius-lg);
    margin-bottom: 32px;
}

.info-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--color-text-dark);
}

.info-card-header h3 {
    font-size: 18px;
    font-weight: 700;
}

.info-card p {
    font-size: 16px;
    color: var(--color-text-gray);
    line-height: 1.6;
}

.bullet-point {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    font-size: 16px;
    color: var(--color-text-gray);
    line-height: 1.5;
}

.bullet-icon {
    width: 8px;
    height: 8px;
    background-color: var(--color-highlight);
    border-radius: 50%;
    margin-top: 8px;
    flex-shrink: 0;
}

/* Fechar Info Card & Bullet icon que no wireframe é uma bolinha */

/* --- Coluna Direita (Formulário) --- */
.hero-form-wrapper {
    background-color: var(--color-bg-main);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    box-shadow: var(--shadow-card);
    padding: 40px 32px;
}

.form-header {
    margin-bottom: 32px;
}

.form-header h2 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 8px;
}

.form-header p {
    font-size: 14px;
    color: var(--color-text-gray);
}

/* Campos do Formulário */
.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: flex;
    gap: 16px;
}

.form-row .half {
    flex: 1;
}

label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text-gray);
    margin-bottom: 8px;
}

.input-wrapper,
.select-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i.ph,
.select-wrapper i.ph {
    position: absolute;
    left: 16px;
    font-size: 20px;
    color: var(--color-text-light);
    pointer-events: none;
    transition: var(--transition);
}

.select-wrapper i.select-icon {
    left: auto;
    right: 16px;
    font-size: 16px;
}

input,
select {
    width: 100%;
    padding: 16px 16px 16px 48px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-size: 15px;
    color: var(--color-text-dark);
    background-color: transparent;
    transition: var(--transition);
    appearance: none;
}

/* Ajustes apenas para visualização limpa nas bordas e focus */
input:focus,
select:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-bg-main);
    box-shadow: var(--shadow-input);
}

input:focus+i.ph,
select:focus+i.ph,
.input-wrapper:focus-within i.ph:first-child,
.select-wrapper:focus-within i.ph:first-child {
    color: var(--color-primary);
}

::placeholder {
    color: var(--color-text-light);
}

select:invalid {
    color: var(--color-text-light);
}

/* Botão do formulário */
.btn-submit {
    width: 100%;
    margin-top: 12px;
    padding: 16px;
    font-size: 16px;
}

/* Footer do Form */
.form-footer {
    margin-top: 24px;
    text-align: center;
    font-size: 12px;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* --- Features / Ideal Para Section --- */
.features-section {
    padding: 80px 0 48px 0;
    /* Ajuste no padding inferior para compensar o padding do slider */
    background-color: var(--color-text-gray);
    /* Tom secundário escuro: #546E7A */
}

.section-title-light {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    color: #ffffff;
    margin-bottom: 40px;
    letter-spacing: -1px;
}

.cards-slider-wrapper {
    position: relative;
    padding: 0 16px;
}

.cards-slider {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    padding: 32px 32px 80px 32px;
    /* Espaço para espalhar a sombra em todos os lados */
    margin: 0 -32px;
    /* Truque de margem negativa para manter a simetria de alinhamento com o título superior */
    -ms-overflow-style: none;
    /* IE and Edge */
    scrollbar-width: none;
    /* Firefox */
    cursor: grab;
}

.cards-slider.active {
    cursor: grabbing;
}

.cards-slider::-webkit-scrollbar {
    display: none;
    /* Hide visual scrollbar */
}

.slider-arrow {
    position: absolute;
    top: calc(50% - 24px);
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background-color: var(--color-bg-main);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 8px 24px rgba(18, 24, 38, 0.6);
    z-index: 10;
    transition: var(--transition);
}

.slider-arrow:hover {
    background-color: var(--color-highlight);
    color: #fff;
    transform: translateY(-50%) scale(1.05);
    /* Pequeno efeito extra no botão */
}

.slider-arrow.prev {
    left: -16px;
}

.slider-arrow.next {
    right: -16px;
}

.feature-card {
    background-color: var(--color-bg-main);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    flex: 0 0 280px;
    /* Largura fixa = Layout Vertical */
    height: 360px;
    /* Altura fixa = Layout Vertical */
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    box-shadow: 0 16px 32px -8px rgba(18, 24, 38, 0.2);
    transition: var(--transition);
    user-select: none;
    /* Previne seleção de texto ao arrastar as cartas */
    border: none;
    text-align: left;
}

.card-icon-wrapper {
    width: 64px;
    height: 64px;
    background-color: rgba(212, 137, 95, 0.1);
    /* Laranja suave */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 32px;
}

.feature-card i {
    font-size: 32px;
    color: var(--color-highlight);
    /* Contraste laranja */
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 32px 64px -12px rgba(18, 24, 38, 0.45);
}

.feature-card p {
    font-size: 16px;
    color: var(--color-text-gray);
    font-weight: 500;
    line-height: 1.5;
    margin-top: auto;
}

.feature-card p strong {
    font-size: 20px;
    color: var(--color-text-dark);
    font-weight: 800;
    display: block;
    margin-top: 8px;
    line-height: 1.3;
}

/* --- Problem Real Section --- */
.problem-section {
    padding: 80px 0;
    background-color: var(--color-bg-main);
}

.problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.tagline-badge {
    display: inline-block;
    background-color: rgba(144, 164, 174, 0.1);
    /* Fundo sutil do border */
    color: var(--color-text-gray);
    /* Tom da imagem original (azulzinho) */
    font-size: 13px;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.problem-title {
    font-size: 36px;
    font-weight: 800;
    color: var(--color-text-dark);
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.title-divider {
    margin-bottom: 24px;
}

/* Problem Media Styles */
.problem-media-wrapper {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.problem-image-container {
    width: 100%;
    height: 320px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.problem-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.problem-image-container:hover .problem-image {
    transform: scale(1.05);
}

.quote-card {
    background-color: #FAFAFA;
    /* Um cinza EXTREMAMENTE clarinho pra destacar no bg FFFFFF */
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    /* Box shadow sutil para manter o design system, mesmo o original sendo clean */
    box-shadow: 0 16px 32px -8px rgba(42, 42, 42, 0.05);
}

.quote-text {
    font-size: 18px;
    color: var(--color-text-dark);
    font-style: italic;
    font-weight: 500;
    line-height: 1.6;
    border-left: 3px solid var(--color-text-gray);
    padding-left: 24px;
    margin-bottom: 24px;
}

.quote-caption {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-light);
    /* O 90A4AE */
    padding-left: 24px;
}

/* --- Sintomas / Cenários Section --- */
.symptoms-section {
    padding: 80px 0;
    background-color: #F8FAFC;
    /* Cinza off-white bem suave quebra o branco sem pesar */
}

.symptoms-header {
    max-width: 800px;
    margin-bottom: 48px;
}

.symptoms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    /* Grossura das linhas internas */
    background-color: rgba(144, 164, 174, 0.2);
    /* Tom da linha de quebra (cinza leve) */
    border: 1px solid rgba(144, 164, 174, 0.2);
    /* Borda em todo o grid */
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 48px;
    box-shadow: 0 16px 48px -12px rgba(42, 42, 42, 0.04);
    /* Sombra mais sutil */
}

.symptom-card {
    background-color: var(--color-bg-main);
    /* Branco vivo de fundo reposto em cada célula */
    padding: 32px 24px;
    transition: var(--transition);
    border: none;
    border-radius: 0;
    box-shadow: none;
}

.symptom-card:hover {
    background-color: #FDFDFD;
    /* Highlight extramente sutil no click/hover */
    transform: none;
    /* A animação de levantar não combina com o grid grudado */
    box-shadow: none;
}

.symptom-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: rgba(144, 164, 174, 0.12);
    /* Tom de border pra o fundo do numero */
    color: var(--color-text-gray);
    /* Texto escuro cinza/azul */
    font-size: 16px;
    font-weight: 800;
    border-radius: 50%;
    margin-bottom: 16px;
}

.symptom-card h3 {
    font-size: 18px;
    font-weight: 800;
    color: var(--color-text-dark);
    margin-bottom: 12px;
    line-height: 1.3;
}

.symptom-card p {
    font-size: 15px;
    color: var(--color-text-gray);
    line-height: 1.6;
}

.symptoms-alert {
    background-color: rgba(144, 164, 174, 0.1);
    border-left: 4px solid var(--color-text-gray);
    padding: 24px 32px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin-bottom: 40px;
}

.symptoms-alert p {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-gray);
    line-height: 1.5;
}

.symptoms-cta {
    display: flex;
    justify-content: center;
}

/* --- Solutions / A Zenda Section --- */
.solutions-section {
    padding: 80px 0;
    /* Usando quase o mesmo tom do print: um azul acinzentado escurão bem corporativo */
    background-color: #2F3B45;
    /* Padrão de linhas diagonais finíssimas — estética de dashboard financeiro */
    background-image: repeating-linear-gradient(-45deg,
            transparent,
            transparent 24px,
            rgba(255, 255, 255, 0.02) 24px,
            rgba(255, 255, 255, 0.02) 25px);
}

.solutions-header {
    max-width: 800px;
    margin: 0 auto 48px auto;
    text-align: center;
    color: #fff;
}

.tagline-badge.light-badge {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.section-subtitle-light {
    font-size: 18px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 24px;
}

/* O truque mestre das bordas internas continuas: */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    /* Espessura da borda interna */
    background-color: rgba(255, 255, 255, 0.1);
    /* Cor da Borda entre os cards */
    border: 1px solid rgba(255, 255, 255, 0.1);
    /* Borda Externa */
    border-radius: var(--radius-md);
    overflow: hidden;
    /* Corta canto dos cards para o raio de borda funcionar na ponta */
    margin-bottom: 48px;
}

.solution-card {
    background-color: #3b4852;
    /* Cor de fundo dos cards individualmente. Ligeiramente mais clara que o fundo */
    padding: 32px 24px;
    transition: var(--transition);
}

.solution-card:hover {
    background-color: #43515b;
    /* Efeito highlight sutil ao passar tela/mouse */
}

.solution-num {
    display: block;
    font-size: 13px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.solution-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
    line-height: 1.3;
}

.solution-card p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.solutions-cta {
    text-align: center;
}

.btn-white {
    width: auto;
    background-color: #fff;
    color: var(--color-primary);
    font-size: 16px;
    font-weight: 700;
    padding: 16px 32px;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.btn-white:hover {
    background-color: #F8FAFC;
    transform: translateY(-1px);
    box-shadow: 0 12px 32px rgba(255, 255, 255, 0.15);
}

/* --- Diferenciais Section (Por que a Zenda) --- */
.differentials-section {
    padding: 80px 0;
    background-color: var(--color-bg-main);
    /* Branco */
}

.differentials-header {
    max-width: 800px;
    margin-bottom: 56px;
}

.differentials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.diff-item {
    border-left: 2px solid var(--color-input-border);
    /* Linha sutil esquerda (#90A4AE) */
    padding-left: 24px;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.diff-item:hover {
    border-left-color: var(--color-highlight);
    transform: translateX(4px);
}

.diff-header {
    display: flex;
    align-items: center;
    /* Alinha ícone com título horizontalmente */
    gap: 12px;
    margin-bottom: 12px;
}

.diff-header i {
    font-size: 24px;
    color: var(--color-highlight);
    /* Ícones laranjas para contraste marcante no branco */
}

.diff-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-text-dark);
    line-height: 1.3;
}

.diff-item p {
    font-size: 15px;
    color: var(--color-text-gray);
    line-height: 1.6;
}

/* --- Estágios de Serviço (Como Funciona) --- */
.stages-section {
    padding: 80px 0;
    background-color: #F8FAFC;
    /* Cinza bem clarinho igual sintomas */
}

.stages-header {
    max-width: 800px;
    margin-bottom: 64px;
    /* Mais espaço para não encostar na badge da carta */
}

.stages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: stretch;
    margin-bottom: 56px;
}

.stage-card {
    background-color: var(--color-bg-main);
    /* Branco */
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    position: relative;
    box-shadow: 0 16px 32px -8px rgba(42, 42, 42, 0.03);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.stage-card.highlight {
    border: 2px solid #2F3B45;
    /* Azul escurão corporativo */
    transform: translateY(-8px);
    /* Eleva o card levemente */
    box-shadow: 0 24px 48px -12px rgba(47, 59, 69, 0.15);
}

.highlight-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #2F3B45;
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    letter-spacing: 1px;
    text-transform: uppercase;
    white-space: nowrap;
}

.stage-eyebrow {
    font-size: 12px;
    font-weight: 800;
    color: var(--color-text-gray);
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.stage-title-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.stage-icon {
    font-size: 28px;
    color: var(--color-highlight);
    /* Ícones laranjas dão ótimo pop no branco */
}

.stage-title-wrapper h3 {
    font-size: 22px;
    font-weight: 800;
    color: var(--color-text-dark);
    line-height: 1.2;
}

.stage-desc {
    font-size: 14px;
    color: var(--color-text-gray);
    line-height: 1.6;
    margin-bottom: 32px;
}

.stage-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin-bottom: 32px;
}

.stage-list {
    list-style: none;
    padding: 0;
    margin: 0;
    flex-grow: 1;
    /* Preenche espaço se as descrições tiverem alturas diferentes */
}

.stage-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: var(--color-text-gray);
    margin-bottom: 16px;
    line-height: 1.5;
}

.stage-list li i {
    font-size: 18px;
    color: var(--color-highlight);
    /* Checks em laranja indicam benefício/solução */
    margin-top: 2px;
}

.stage-list li i.ph-plus-circle {
    color: var(--color-primary);
    /* Plus circle num tom dark solidifica o que já existe */
}

.stages-footer {
    text-align: center;
}

.stages-disclaimer {
    font-size: 13px;
    color: var(--color-text-light);
    margin-bottom: 24px;
}

/* --- FAQ Section --- */
.faq-section {
    padding: 80px 0;
    background-color: var(--color-bg-main);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.sticky-header {
    position: sticky;
    top: 100px;
    /* Gruda o painel lateral durante o scroll longo no desktop */
}

/* FAQ Image Styles */
.faq-image-container {
    margin-top: 40px;
    width: 100%;
    height: 300px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    background-color: #f0f4f8;
}

.faq-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.faq-image-container:hover .faq-image {
    transform: scale(1.05);
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
    border-top: 1px solid var(--color-border);
}

.faq-question {
    width: 100%;
    background: none;
    text-align: left;
    padding: 32px 0 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text-dark);
    font-size: 18px;
    font-weight: 700;
    border: none;
}

.faq-question-text {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-right: 24px;
    line-height: 1.3;
}

.faq-icon {
    font-size: 24px;
    color: var(--color-highlight);
    /* Ícones laranjas por padrão para manter a coerência visual proposta na seção anterior */
    flex-shrink: 0;
}

.faq-toggle {
    font-size: 16px;
    color: var(--color-text-gray);
    flex-shrink: 0;
    transition: var(--transition);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
}

.active .faq-answer {
    transition: max-height 0.5s ease-in-out;
}

.faq-answer p {
    font-size: 16px;
    color: var(--color-text-gray);
    line-height: 1.6;
    padding-bottom: 32px;
    padding-left: 40px;
    /* Alinha perfeitamente com o texto da div-question empurrando no espaço do icone */
}

/* --- Aderência Section (Qualificação) --- */
.adherence-section {
    padding: 80px 0;
    background-color: #F8FAFC;
    /* Cinza claro */
}

.adherence-header {
    max-width: 800px;
    margin-bottom: 56px;
}

.adherence-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
}

.adherence-card {
    background-color: var(--color-bg-main);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    box-shadow: 0 16px 32px -8px rgba(42, 42, 42, 0.03);
    border: 1px solid var(--color-border);
}

.positive-card {
    border-top: 4px solid var(--color-highlight);
    /* Destaque em Laranja em vez do azul/preto normal */
    box-shadow: 0 24px 48px -12px rgba(212, 137, 95, 0.15);
    /* Sombra quente de destaque */
}

.negative-card {
    border-top: 4px solid rgba(144, 164, 174, 0.4);
    /* Cinza mudo para atenuar */
    opacity: 0.85;
    /* Corta levemente o contraste pra não disputar atenção com o principal */
}

.card-eyebrow {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 32px;
}

.positive-card .card-eyebrow {
    color: var(--color-highlight);
    /* O Laranja corporativo atrai o olho */
}

.negative-card .card-eyebrow {
    color: var(--color-text-light);
    /* Cinza claro */
}

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

.adherence-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    font-size: 15px;
    color: var(--color-text-dark);
    /* Deixa a leitura forte no match positivo */
    margin-bottom: 24px;
    line-height: 1.5;
}

.negative-card .adherence-list li {
    color: var(--color-text-gray);
    /* Cinza para atenuar a leitura do negativo */
}

.adherence-list li:last-child {
    margin-bottom: 0;
}

/* Os Ícones */
.icon-positive {
    font-size: 24px;
    color: var(--color-highlight);
    /* O Laranja Vivo do Check Filled guiando o olhar */
    margin-top: -2px;
    /* Correção óptica com a primeira linha de texto */
}

.icon-negative {
    font-size: 24px;
    color: rgba(144, 164, 174, 0.6);
    /* Cinza opaco para borrar a presença visual */
    margin-top: -2px;
}

/* --- Footer Principal --- */
.main-footer {
    background-color: #16181A;
    /* Fundo hiper-escuro que aprofunda mais que o slate */
    padding-top: 100px;
    padding-bottom: 140px;
    /* Grande respiro pro rodapé não ser engolido pela barra fixa no infinito celular */
    /* Padrão diagonal consistente com a seção de Soluções escura */
    background-image: repeating-linear-gradient(-45deg,
            transparent,
            transparent 24px,
            rgba(255, 255, 255, 0.015) 24px,
            rgba(255, 255, 255, 0.015) 25px);
}

.footer-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    margin-bottom: 80px;
}

.dark-badge {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-light);
}

.footer-content .section-title-light {
    margin-bottom: 24px;
    line-height: 1.2;
}

.footer-content .section-subtitle-light {
    margin-bottom: 40px;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 32px;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

.footer-contact {
    display: flex;
    gap: 32px;
}

.footer-contact a {
    transition: var(--transition);
}

.footer-contact a:hover {
    color: #fff;
}

/* --- Barra Fixa Inferior --- */
.fixed-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    /* Branco gelo com leve transparência pra glass effect */
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -8px 48px rgba(42, 42, 42, 0.08);
    /* Sombra difusa subindo */
    padding: 16px 0;
    z-index: 1000;
}

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

.fixed-bar-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.fixed-bar-text strong {
    font-size: 15px;
    color: var(--color-text-dark);
    font-weight: 800;
}

.fixed-bar-text span {
    font-size: 13px;
    color: var(--color-text-light);
}

.fixed-bar-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

/* O Botão outline exclusivo de Whatsapp */
.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    /* Ligeiramente mais fino por conta da borda extra */
    border-radius: var(--radius-pill);
    /* Mantém o exato padrão global */
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    background-color: transparent;
    color: #25D366;
    border: 2px solid #25D366;
    transition: var(--transition);
}

.btn-whatsapp i {
    font-size: 20px;
}

.btn-whatsapp:hover {
    background-color: #25D366;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.25);
}

/* --- Responsividade Básica --- */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-content {
        max-width: 100%;
    }

    .main-title {
        font-size: 40px;
    }

    .problem-grid {
        grid-template-columns: 1fr;
        gap: 56px;
    }

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

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

@media (max-width: 768px) {
    .header {
        padding: 10px 0;
    }

    .header-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .logo-img {
        height: 28px;
    }

    .phone-link {
        display: none;
    }

    .header-actions .btn {
        padding: 10px 16px;
        font-size: 11px;
    }

    .hero-form-wrapper {
        padding: 32px 24px;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .section-title-light {
        font-size: 28px;
        line-height: 1.2;
    }

    .slider-arrow {
        display: none;
        /* Em mobile prefere-se o touch direto drag nativo */
    }

    .problem-title {
        font-size: 36px;
    }

    .quote-card {
        padding: 40px 24px;
    }

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

    .symptoms-alert {
        padding: 24px;
    }

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

    .solution-card {
        padding: 32px 24px;
    }

    .differentials-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .stages-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .stage-card.highlight {
        transform: none;
        /* Em telas pequenas rebaixamos o card pra não bugar grid */
    }

    .faq-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .sticky-header {
        position: static;
    }

    .adherence-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .fixed-bottom-bar {
        padding: 12px 0;
    }

    .fixed-bar-flex {
        flex-direction: row;
        justify-content: center;
        gap: 12px;
    }

    .fixed-bar-text {
        display: none;
    }

    .fixed-bar-actions {
        display: flex;
        flex-direction: row;
        gap: 8px;
        width: 100%;
    }

    .fixed-bar-actions .btn {
        flex: 1;
        padding: 12px 10px;
        font-size: 11px;
        white-space: nowrap;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        height: 44px;
        /* Fixando altura para simetria perfeita */
    }

    .hide-mobile {
        display: none;
    }

    .main-footer {
        padding-bottom: 120px;
        /* Reduzido pois a barra agora é mais fina */
    }
}

@media (max-width: 576px) {

    /* Mantendo os botões lado-a-lado mesmo em telas muito pequenas para salvar vertical */
    .fixed-bar-actions {
        flex-direction: row;
    }

    .hero-section {
        padding-top: 0;
    }
}