/* ==========================================================================
   Minha Oficina Online - Landing Page Stylesheet (Tema Claro Premium)
   Paleta Oficial: Laranja (#E87722) & Azul Marinho (#0D2C54)
   ========================================================================== */

:root {
    --bg-page: #FFFFFF;
    --bg-subtle: #F8FAFC;
    --bg-card: #FFFFFF;
    --bg-card-hover: #FFFFFF;
    
    --brand-orange: #E87722;
    --brand-orange-hover: #D46414;
    --brand-orange-glow: rgba(232, 119, 34, 0.25);
    --brand-orange-subtle: rgba(232, 119, 34, 0.1);
    
    --brand-navy: #0D2C54;
    --brand-navy-dark: #071930;
    --brand-navy-light: #1A3E6D;
    
    --whatsapp-green: #25D366;
    --whatsapp-green-hover: #20BA5A;
    --whatsapp-glow: rgba(37, 211, 102, 0.25);
    
    --text-title: #0D2C54;
    --text-body: #334155;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;
    
    --border-subtle: #E2E8F0;
    --border-hover: rgba(232, 119, 34, 0.5);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.05);
    --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 16px 36px -10px rgba(232, 119, 34, 0.18);
}

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

html {
    scroll-behavior: smooth;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-page);
    color: var(--text-body);
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--bg-page);
    color: var(--text-body);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Utilitários */
.container {
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all 0.2s ease;
}

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

.bg-orange {
    background-color: var(--brand-orange);
}

/* ==========================================================================
   Header / Navbar
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.brand-logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    transition: transform 0.2s ease;
}

.brand-logo-link:hover .brand-logo-img {
    transform: scale(1.02);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-link {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
}

.nav-link:hover {
    color: var(--brand-orange);
}

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

.btn-link-login {
    font-size: 14px;
    font-weight: 600;
    color: var(--brand-navy);
    padding: 8px 16px;
}

.btn-link-login:hover {
    color: var(--brand-orange);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, #E87722 0%, #D46414 100%);
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 600;
    padding: 11px 22px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(232, 119, 34, 0.3);
    transition: all 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232, 119, 34, 0.45);
    background: linear-gradient(135deg, #F38533 0%, #E87722 100%);
    color: #FFFFFF;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, #25D366 0%, #1EBE5D 100%);
    color: #FFFFFF;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    border: none;
    box-shadow: 0 4px 14px var(--whatsapp-glow);
    transition: all 0.2s ease;
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    color: #FFFFFF;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    padding-top: 150px;
    padding-bottom: 90px;
    background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
    overflow: hidden;
}

.hero-bg-glow-orange {
    position: absolute;
    top: 50px;
    right: 5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(232, 119, 34, 0.08) 0%, rgba(232, 119, 34, 0) 70%);
    pointer-events: none;
    z-index: 0;
}

.hero-bg-glow-blue {
    position: absolute;
    top: 200px;
    left: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(13, 44, 84, 0.06) 0%, rgba(13, 44, 84, 0) 70%);
    pointer-events: none;
    z-index: 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    background: #FFF7ED;
    border: 1px solid #FFEDD5;
    color: var(--brand-orange);
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 24px;
}

.badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--brand-orange);
    box-shadow: 0 0 8px var(--brand-orange);
    animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.6; }
}

.hero-title {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.14;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: var(--text-title);
}

.hero-title .highlight {
    color: var(--brand-orange);
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 540px;
}

/* CTA Form */
.hero-cta-box {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 520px;
    margin-bottom: 24px;
}

.hero-input-group {
    display: flex;
    align-items: center;
    background: #FFFFFF;
    border: 1.5px solid #CBD5E1;
    border-radius: var(--radius-md);
    padding: 6px;
    transition: all 0.2s ease;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
}

.hero-input-group:focus-within {
    border-color: var(--brand-orange);
    box-shadow: 0 0 0 4px var(--brand-orange-subtle);
}

.hero-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 12px 16px;
    color: var(--text-body);
    font-size: 15px;
    outline: none;
}

.hero-input::placeholder {
    color: var(--text-muted);
}

.hero-cta-btn {
    padding: 14px 24px;
    font-size: 15px;
    white-space: nowrap;
}

.hero-trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.trust-check {
    color: var(--brand-orange);
    font-weight: bold;
}

/* Mockup da OS / Dashboard (Dark Tech Contrast) */
.hero-mockup-wrapper {
    position: relative;
}

.mockup-card {
    background: #0B1325;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 60px -15px rgba(13, 44, 84, 0.35), 0 0 35px -10px rgba(232, 119, 34, 0.2);
    backdrop-filter: blur(10px);
}

.mockup-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.window-dots {
    display: flex;
    gap: 6px;
}

.window-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.dot-red { background: #FF5F56; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #27C93F; }

.mockup-badge-live {
    font-size: 11px;
    font-weight: 600;
    color: var(--whatsapp-green);
    background: rgba(37, 211, 102, 0.1);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.mockup-body {
    padding: 20px;
}

.mockup-oficina-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mockup-oficina-name {
    font-size: 15px;
    font-weight: 700;
    color: #FFFFFF;
}

.mockup-os-status {
    font-size: 12px;
    font-weight: 600;
    color: #FBBF24;
    background: rgba(251, 191, 36, 0.12);
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

.mockup-items-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
}

.mockup-item {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: #94A3B8;
}

.mockup-item span:first-child {
    color: #CBD5E1;
}

.mockup-item span:last-child {
    font-weight: 600;
    color: #FFFFFF;
}

.mockup-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    margin-bottom: 18px;
}

.mockup-total-label {
    font-size: 14px;
    font-weight: 600;
    color: #FFFFFF;
}

.mockup-total-value {
    font-size: 22px;
    font-weight: 800;
    color: var(--brand-orange);
}

.btn-send-whatsapp-mock {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    background: var(--whatsapp-green);
    color: #FFFFFF;
    font-size: 13px;
    font-weight: 600;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    border: none;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
    text-decoration: none;
}

/* ==========================================================================
   Stats Bar Section (Faixa Navy de Alto Impacto)
   ========================================================================== */
.stats-section {
    padding: 48px 0;
    background: var(--brand-navy);
    color: #FFFFFF;
}

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

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 38px;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #93C5FD;
}

/* ==========================================================================
   Features Section ("Feito pra quem trabalha de macacão")
   ========================================================================== */
.features-section {
    padding: 100px 0;
    background: #FFFFFF;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 60px auto;
}

.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--brand-orange);
    margin-bottom: 12px;
}

.section-title {
    font-size: 38px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    color: var(--text-title);
}

.section-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
}

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

.feature-card {
    background: #FFFFFF;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-subtle);
}

.feature-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-hover);
}

.feature-icon-box {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--brand-orange-subtle);
    border: 1px solid #FFEDD5;
    color: var(--brand-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-title);
    margin-bottom: 12px;
}

.feature-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   Combo Oficina Pronta Section (Card Navy Destacado)
   ========================================================================== */
.combo-section {
    padding: 80px 0;
    background: #F8FAFC;
}

.combo-card {
    background: linear-gradient(135deg, #0D2C54 0%, #071930 100%);
    border: 1px solid rgba(232, 119, 34, 0.4);
    border-radius: var(--radius-xl);
    padding: 56px 48px;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
    box-shadow: 0 20px 50px rgba(13, 44, 84, 0.25);
    color: #FFFFFF;
}

.combo-header-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    color: #FFFFFF;
    background: var(--brand-orange);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.combo-title {
    font-size: 36px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    color: #FFFFFF;
}

.combo-desc {
    font-size: 16px;
    color: #CBD5E1;
    margin-bottom: 28px;
    line-height: 1.6;
}

.combo-checklist {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.combo-check-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.combo-check-icon {
    font-size: 18px;
    color: var(--brand-orange);
    margin-top: 2px;
}

.combo-check-text strong {
    display: block;
    font-size: 15px;
    color: #FFFFFF;
}

.combo-check-text span {
    font-size: 13px;
    color: #94A3B8;
}

.combo-preview-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.combo-badge-100 {
    font-size: 48px;
    font-weight: 800;
    color: var(--brand-orange);
    line-height: 1;
    margin-bottom: 8px;
}

.combo-badge-sub {
    font-size: 15px;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 16px;
}

.combo-device-icons {
    display: flex;
    justify-content: center;
    gap: 24px;
    font-size: 28px;
    margin-top: 20px;
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */
.pricing-section {
    padding: 100px 0;
    background: #FFFFFF;
    position: relative;
}

.billing-toggle-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 50px;
}

.billing-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
}

.billing-label.active {
    color: var(--brand-navy);
    font-weight: 700;
}

.toggle-switch {
    position: relative;
    width: 56px;
    height: 30px;
    background: #E2E8F0;
    border: 1px solid #CBD5E1;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.2s ease;
}

.toggle-knob {
    position: absolute;
    top: 3px;
    left: 4px;
    width: 22px;
    height: 22px;
    background: var(--brand-orange);
    border-radius: 50%;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.toggle-switch.yearly .toggle-knob {
    left: 28px;
}

.discount-tag {
    font-size: 12px;
    font-weight: 700;
    color: #059669;
    background: #D1FAE5;
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

/* Card de Preço Centralizado */
.pricing-card-wrapper {
    max-width: 520px;
    margin: 0 auto;
}

.pricing-card {
    background: #FFFFFF;
    border: 2px solid var(--brand-orange);
    border-radius: var(--radius-xl);
    padding: 40px;
    position: relative;
    box-shadow: 0 20px 50px rgba(13, 44, 84, 0.08), 0 0 35px -5px var(--brand-orange-glow);
}

.pricing-ribbon {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--brand-orange);
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 5px 18px;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 12px rgba(232, 119, 34, 0.4);
}

.pricing-plan-header {
    text-align: center;
    margin-bottom: 24px;
}

.plan-name {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-title);
    margin-bottom: 6px;
}

.plan-tagline {
    font-size: 14px;
    color: var(--text-secondary);
}

.price-box {
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-subtle);
}

.old-price {
    font-size: 16px;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-bottom: 4px;
}

.current-price-row {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.currency {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-secondary);
}

.price-amount {
    font-size: 56px;
    font-weight: 800;
    color: var(--text-title);
    line-height: 1;
}

.price-period {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
}

.price-subnote {
    font-size: 13px;
    color: #059669;
    font-weight: 600;
    margin-top: 6px;
}

.features-checklist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.feature-check-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-body);
}

.feature-check-item svg {
    color: #10B981;
    flex-shrink: 0;
}

.pricing-btn {
    width: 100%;
    padding: 16px;
    font-size: 16px;
    margin-bottom: 14px;
}

.pricing-guarantee {
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
    padding: 100px 0;
    background: #F8FAFC;
    border-top: 1px solid var(--border-subtle);
}

.faq-accordion-wrap {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background: #FFFFFF;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-subtle);
}

.faq-item.active {
    border-color: var(--brand-orange);
    box-shadow: 0 6px 20px rgba(232, 119, 34, 0.1);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-title);
    user-select: none;
}

.faq-icon-arrow {
    transition: transform 0.25s ease;
    color: var(--brand-orange);
}

.faq-item.active .faq-icon-arrow {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    padding: 0 24px;
}

.faq-item.active .faq-answer {
    padding-bottom: 20px;
}

.faq-answer p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   CTA Final Section (Fundo Navy de Alto Impacto)
   ========================================================================== */
.cta-final-section {
    padding: 90px 0;
    background: #FFFFFF;
    position: relative;
    overflow: hidden;
}

.cta-final-box {
    background: linear-gradient(135deg, #0D2C54 0%, #071930 100%);
    border: 1px solid rgba(232, 119, 34, 0.4);
    border-radius: var(--radius-xl);
    padding: 60px 40px;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 60px rgba(13, 44, 84, 0.25);
    color: #FFFFFF;
}

.cta-final-title {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 16px;
    color: #FFFFFF;
}

.cta-final-subtitle {
    font-size: 17px;
    color: #CBD5E1;
    max-width: 580px;
    margin: 0 auto 32px auto;
}

.cta-final-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background: #F8FAFC;
    border-top: 1px solid var(--border-subtle);
    padding: 60px 0 30px 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 16px;
    max-width: 320px;
    line-height: 1.6;
}

.footer-column h4 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-title);
    margin-bottom: 16px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: var(--brand-orange);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--text-muted);
    font-size: 13px;
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.whatsapp-float-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
    color: #FFFFFF;
}

.whatsapp-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #25D366;
    opacity: 0.7;
    animation: waPulse 2s infinite;
    z-index: -1;
}

@keyframes waPulse {
    0% { transform: scale(1); opacity: 0.7; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* ==========================================================================
   Responsividade Mobile-first
   ========================================================================== */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta-box {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-trust-badges {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .combo-card {
        grid-template-columns: 1fr;
        padding: 36px 24px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
    
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .nav-menu {
        display: none;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 36px;
    }
    
    .hero-input-group {
        flex-direction: column;
        background: transparent;
        border: none;
        box-shadow: none;
        gap: 10px;
    }
    
    .hero-input {
        background: #FFFFFF;
        border: 1.5px solid #CBD5E1;
        border-radius: var(--radius-sm);
        width: 100%;
    }
    
    .hero-cta-btn {
        width: 100%;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card {
        padding: 24px;
    }
    
    .price-amount {
        font-size: 44px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}