/* ================================
   BENEFÍCIOSUP - ESTILO GLOBAL
   ================================ */

:root {
    /* Cores da Marca */
    --azul-primary: #273768;
    --laranja-cta: #F27051;
    --verde-sucesso: #97C93C;
    
    /* Benefícios Complementares */
    --cor-alimentacao: #F58A56;
    --cor-refeicao: #97C93C;
    --cor-combustivel: #FDB813;
    --cor-transporte: #3D3E98;
    --cor-premiacao: #B12C71;
    
    /* Cores Secundárias */
    --azul-claro: #3D3E98;
    --laranja-hover: #d95e40;
    --verde-hover: #86b435;
    
    /* Cores de Fundo */
    --cinza-claro: #F8F9FA;
    --branco: #FFFFFF;
    --preto: #1A1A1A;
    
    /* Cores de Texto */
    --texto-primary: #1A1A1A;
    --texto-secondary: #666666;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    
    /* Transições */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--texto-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .nav-link, .btn-primary, .btn-secondary, .btn-cta, .btn-sistema, .hero-title, .section-title {
    font-family: 'Raleway', sans-serif;
}

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

/* ================================
   HEADER
   ================================ */

#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--branco);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

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

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.logo img {
    height: 70px;
    width: auto;
}

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

.nav-link {
    color: var(--texto-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--laranja-cta);
    transition: var(--transition);
}

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

.nav-link:hover::after {
    width: 100%;
}

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

.btn-sistema {
    padding: 10px 20px;
    border: 2px solid var(--azul-primary);
    color: var(--azul-primary);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-sistema:hover {
    background: var(--azul-primary);
    color: var(--branco);
}

.btn-primary {
    padding: 12px 28px;
    background: var(--laranja-cta);
    color: var(--branco);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--laranja-hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--azul-primary);
    cursor: pointer;
}

/* ================================
   HERO SECTION
   ================================ */

.hero {
    background: linear-gradient(135deg, var(--azul-primary) 0%, #002855 100%);
    color: var(--branco);
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(255,133,51,0.1) 100%);
}

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

.hero-title {
    top: 80px;
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 20px;
    line-height: 1.6;
    margin-bottom: 32px;
    opacity: 0.95;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.btn-cta {
    padding: 16px 36px;
    background: var(--laranja-cta);
    color: var(--branco);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 18px;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(255,133,51,0.4);
}

.btn-cta:hover {
    background: var(--laranja-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(255,133,51,0.5);
}

.btn-secondary {
    padding: 16px 36px;
    background: transparent;
    color: var(--branco);
    text-decoration: none;
    border: 2px solid var(--branco);
    border-radius: 8px;
    font-weight: 600;
    font-size: 18px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.social-proof {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    opacity: 0.9;
}

.social-proof i {
    color: var(--verde-sucesso);
    font-size: 20px;
}

.hero-visual {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.hero-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 28px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.hero-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.hero-card i {
    font-size: 36px;
    color: var(--laranja-cta);
    margin-bottom: 12px;
}

.hero-card h3 {
    font-size: 22px;
    margin-bottom: 8px;
}

.hero-card p {
    opacity: 0.9;
    font-size: 15px;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator i {
    font-size: 24px;
    color: var(--branco);
    opacity: 0.7;
}

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

/* ================================
   SEÇÕES GERAIS
   ================================ */

section {
    padding: 80px 0;
    scroll-margin-top: 105px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    color: var(--azul-primary);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--texto-secondary);
}

/* ================================
   PROBLEMAS
   ================================ */

.section-problemas {
    background: var(--branco);
}

.problemas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.problema-card {
    background: var(--branco);
    padding: 36px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
}

.problema-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.problema-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #FF8533 0%, #FF6B1F 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.problema-icon i {
    font-size: 36px;
    color: var(--branco);
}

.problema-card h3 {
    font-size: 22px;
    color: var(--azul-primary);
    margin-bottom: 12px;
}

.problema-card p {
    color: var(--texto-secondary);
    line-height: 1.6;
}

/* ================================
   SOLUÇÃO
   ================================ */

.section-solucao {
    background: var(--cinza-claro);
}

.solucao-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.solucao-card {
    background: var(--branco);
    padding: 48px 32px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.solucao-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.card-verde {
    border-top: 4px solid var(--verde-sucesso);
}

.card-azul {
    border-top: 4px solid var(--azul-claro);
}

.card-laranja {
    border-top: 4px solid var(--laranja-cta);
}

.solucao-number {
    font-size: 72px;
    font-weight: 700;
    margin-bottom: 16px;
}

.card-verde .solucao-number {
    color: var(--verde-sucesso);
}

.card-azul .solucao-number {
    color: var(--azul-claro);
}

.card-laranja .solucao-number {
    color: var(--laranja-cta);
}

.solucao-card h3 {
    font-size: 24px;
    color: var(--azul-primary);
    margin-bottom: 12px;
}

.solucao-card p {
    color: var(--texto-secondary);
    line-height: 1.6;
}

/* ================================
   EMPRESA
   ================================ */

.section-empresa {
    background: var(--branco);
}

.empresa-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.empresa-text p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--texto-secondary);
    margin-bottom: 20px;
}

.empresa-valores {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.valor-item i {
    font-size: 32px;
    color: var(--laranja-cta);
    min-width: 40px;
}

.valor-item h4 {
    color: var(--azul-primary);
    font-size: 20px;
    margin-bottom: 8px;
}

.valor-item p {
    color: var(--texto-secondary);
    margin: 0;
}

.empresa-pilares h3 {
    font-size: 28px;
    color: var(--azul-primary);
    margin-bottom: 32px;
}

.pilares-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.pilar-card {
    background: var(--cinza-claro);
    padding: 24px;
    border-radius: 12px;
    transition: var(--transition);
}

.pilar-card:hover {
    background: var(--azul-primary);
    color: var(--branco);
    transform: translateY(-5px);
}

.pilar-card i {
    font-size: 28px;
    color: var(--laranja-cta);
    margin-bottom: 12px;
}

.pilar-card:hover i {
    color: var(--laranja-cta);
}

.pilar-card h4 {
    font-size: 18px;
    margin-bottom: 8px;
}

.pilar-card p {
    font-size: 14px;
    margin: 0;
}

/* ================================
   DIFERENCIAIS
   ================================ */

.section-diferenciais {
    background: var(--cinza-claro);
}

.comparativo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 60px;
}

.comparativo-col {
    background: var(--branco);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.comparativo-col.beneficiosup {
    border: 3px solid var(--verde-sucesso);
}

.comparativo-col.mercado {
    border: 3px solid #E74C3C;
}

.comparativo-col h3 {
    font-size: 28px;
    margin-bottom: 24px;
    text-align: center;
}

.comparativo-col.beneficiosup h3 {
    color: var(--verde-sucesso);
}

.comparativo-col.mercado h3 {
    color: #E74C3C;
}

.comparativo-col ul {
    list-style: none;
}

.comparativo-col li {
    padding: 12px 0;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.comparativo-col li i {
    font-size: 20px;
}

.beneficiosup li i {
    color: var(--verde-sucesso);
}

.mercado li i {
    color: #E74C3C;
}

.diferenciais-exclusivos {
    margin-top: 60px;
}

.diferenciais-exclusivos h3 {
    font-size: 32px;
    color: var(--azul-primary);
    text-align: center;
    margin-bottom: 40px;
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.diferencial-card {
    background: var(--branco);
    padding: 32px 24px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
}

.diferencial-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.diferencial-card i {
    font-size: 48px;
    color: var(--laranja-cta);
    margin-bottom: 16px;
}

.diferencial-card h4 {
    font-size: 18px;
    color: var(--azul-primary);
    margin-bottom: 12px;
}

.diferencial-card p {
    font-size: 14px;
    color: var(--texto-secondary);
}

/* ================================
   PORTFÓLIO
   ================================ */

.section-portfolio {
    background: linear-gradient(135deg, #003D7A 0%, #002855 100%);
    color: var(--branco);
}

.section-portfolio .section-title,
.section-portfolio .section-subtitle {
    color: var(--branco);
}

.portfolio-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
}

.portfolio-card {
    flex: 1 1 320px;
    max-width: 360px;
    backdrop-filter: blur(10px);
    padding: 0;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: left;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Fundo transparente com as cores do brandbook para cada benefício */
.card-vt { background: rgba(61, 62, 152, 0.6); } /* Transporte */
.card-vr { background: rgba(151, 201, 60, 0.5); } /* Refeição */
.card-va { background: rgba(235, 30, 36, 0.75); } /* Alimentação (Corrigido para Vermelho visual) */
.card-combustivel { background: rgba(253, 184, 19, 0.6); } /* Combustível */
.card-premiacao { background: rgba(177, 44, 113, 0.6); } /* Premiação */

.portfolio-image {
    width: 100% !important;
    height: 220px !important;
    max-height: 220px !important;
    min-height: 220px !important;
    flex: 0 0 220px !important;
    position: relative;
    overflow: hidden !important;
    z-index: 1;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.portfolio-card:hover .portfolio-image img {
    transform: scale(1.08); /* Efeito dinâmico */
}

/* Círculo decorativo do BrandBook */
.portfolio-card::before {
    content: '';
    position: absolute;
    top: -30px;
    right: -30px;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    z-index: 2; /* Sobre a imagem */
    opacity: 0.95;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

/* Ícone FontAwesome sobre o círculo decorativo */
.card-icon-overlay {
    position: absolute;
    top: 15px;
    right: 20px;
    z-index: 3;
    font-size: 32px;
    color: #ffffff;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
    transition: var(--transition);
}

.portfolio-card:hover .card-icon-overlay {
    transform: scale(1.15) rotate(5deg);
}

.card-vt::before { background: var(--cor-transporte); }
.card-vr::before { background: var(--cor-refeicao); }
.card-va::before { background: var(--cor-alimentacao); }
.card-combustivel::before { background: var(--cor-combustivel); }
.card-premiacao::before { background: var(--cor-premiacao); }

.portfolio-content {
    position: relative;
    z-index: 3;
    padding: 30px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-shadow: 0 2px 4px rgba(0,0,0,0.6); /* Garante leitura sobre fundos coloridos */
}

.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.portfolio-card:hover::before {
    transform: scale(1.15);
}

.portfolio-content h3 {
    font-size: 22px;
    margin-bottom: 12px;
    font-weight: 700;
}

.portfolio-content p {
    font-size: 15px;
    opacity: 0.9;
    line-height: 1.6;
}

/* ================================
   COMO FUNCIONA
   ================================ */

.section-como-funciona {
    background: var(--branco);
}

.timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: var(--cinza-claro);
}

.timeline-item {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 60px;
    position: relative;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    color: var(--branco);
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.icon-verde {
    background: var(--verde-sucesso);
}

.icon-azul {
    background: var(--azul-claro);
}

.icon-laranja {
    background: var(--laranja-cta);
}

.timeline-content {
    flex: 1;
    background: var(--cinza-claro);
    padding: 32px;
    border-radius: 12px;
}

.timeline-content h3 {
    font-size: 24px;
    color: var(--azul-primary);
    margin-bottom: 12px;
}

.timeline-content p {
    color: var(--texto-secondary);
}

/* ================================
   CALCULADORA
   ================================ */

.section-calculadora {
    background: linear-gradient(135deg, rgba(255,133,51,0.1) 0%, rgba(255,107,31,0.1) 100%);
}

.calculadora-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.calculadora-form {
    background: var(--branco);
    padding: 48px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    margin-top: 40px;
}

.form-group {
    margin-bottom: 24px;
    text-align: left;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--azul-primary);
    margin-bottom: 8px;
}

.form-group input {
    width: 100%;
    padding: 14px;
    border: 2px solid var(--cinza-claro);
    border-radius: 8px;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--laranja-cta);
}

.btn-calcular {
    width: 100%;
    padding: 16px;
    background: var(--verde-sucesso);
    color: var(--branco);
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.btn-calcular:hover {
    background: var(--verde-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.resultado {
    margin-top: 32px;
    padding: 32px;
    background: var(--cinza-claro);
    border-radius: 12px;
}

.resultado h3 {
    font-size: 24px;
    color: var(--azul-primary);
    margin-bottom: 24px;
}

.economia-valores {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.economia-item {
    background: var(--branco);
    padding: 20px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.economia-label {
    font-size: 14px;
    color: var(--texto-secondary);
}

.economia-valor {
    font-size: 28px;
    font-weight: 700;
    color: var(--verde-sucesso);
}

/* ================================
   CTA FINAL
   ================================ */

.section-cta-final {
    background: linear-gradient(135deg, var(--azul-primary) 0%, #002855 100%);
    color: var(--branco);
}

.cta-content h2 {
    font-size: 40px;
    text-align: center;
    margin-bottom: 40px;
}

.cta-checks {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-bottom: 48px;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
}

.check-item i {
    font-size: 24px;
    color: var(--verde-sucesso);
}

.cta-phones {
    text-align: center;
    margin-bottom: 48px;
}

.cta-phones i {
    font-size: 48px;
    color: var(--laranja-cta);
    margin-bottom: 16px;
}

.cta-phones h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

.phones {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    font-size: 28px;
    font-weight: 700;
}

.phones a {
    color: var(--branco);
    text-decoration: none;
    transition: var(--transition);
}

.phones a:hover {
    color: var(--laranja-cta);
}

.cta-form {
    max-width: 700px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 48px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-form h3 {
    text-align: center;
    margin-bottom: 32px;
    font-size: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.cta-form input {
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
}

.btn-cta-submit {
    width: 100%;
    padding: 16px;
    background: var(--laranja-cta);
    color: var(--branco);
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.btn-cta-submit:hover {
    background: var(--laranja-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(255,133,51,0.5);
}

.cta-info {
    margin-top: 32px;
    text-align: center;
}

.cta-info p {
    margin: 8px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

/* ================================
   FOOTER
   ================================ */

.footer {
    background: var(--preto);
    color: var(--branco);
    padding: 60px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    height: 50px;
    margin-bottom: 16px;
}

.footer-col p {
    margin: 8px 0;
    opacity: 0.8;
    font-size: 14px;
}

.footer-col h4 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--laranja-cta);
}

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

.footer-col li {
    margin: 12px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.footer-col a {
    color: var(--branco);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-col a:hover {
    opacity: 1;
    color: var(--laranja-cta);
}

.btn-sistema-footer {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--azul-primary);
    color: var(--branco);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
    margin-bottom: 20px;
}

.btn-sistema-footer:hover {
    background: var(--azul-claro);
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--azul-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--laranja-cta);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 8px 0;
    opacity: 0.7;
    font-size: 14px;
}

.footer-bottom i {
    color: var(--laranja-cta);
}

/* ================================
   WHATSAPP FLUTUANTE
   ================================ */

.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float i {
    font-size: 32px;
    color: var(--branco);
}

/* ================================
   RESPONSIVO - TABLET
   ================================ */

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .header-actions {
        display: none;
    }
    
    .hero {
        padding: 140px 0 60px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .problemas-grid,
    .solucao-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .empresa-content {
        grid-template-columns: 1fr;
    }
    
    .comparativo {
        grid-template-columns: 1fr;
    }
    
    .diferenciais-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline::before {
        left: 40px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        padding-left: 100px;
    }
    
    .cta-checks {
        flex-direction: column;
        gap: 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ================================
   RESPONSIVO - MOBILE
   ================================ */

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    section {
        padding: 48px 0;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .hero {
        padding: 130px 0 48px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .btn-cta,
    .btn-secondary {
        padding: 12px 24px;
        font-size: 16px;
    }
    
    .diferenciais-grid {
        grid-template-columns: 1fr;
    }
    
    .pilares-grid {
        grid-template-columns: 1fr;
    }
    
    .economia-valores {
        grid-template-columns: 1fr;
    }
    
    .phones {
        flex-direction: column;
        gap: 8px;
    }
    
    .cta-form {
        padding: 24px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}