/* ═══════════════════════════════════════════════════════════
   VidaDoc — Design System
   Baseado em pesquisa de concorrentes brasileiros (04/2026)
   Valores: Confianca, Transparencia, Solidez, Seguranca,
            Simplicidade, Validade Juridica, Profissionalismo
   ═══════════════════════════════════════════════════════════ */

/* ─── Reset Global ────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
}

/* ─── Variaveis de Design ─────────────────────────────── */
:root {
    /* Cores primarias — azul profundo (confianca + seguranca) */
    --vd-primary: #1B3A5C;
    --vd-primary-light: #2A5580;
    --vd-primary-dark: #0F2440;

    /* Cores secundarias — verde (aprovacao + sucesso) */
    --vd-success: #00B87A;
    --vd-success-light: #00D68F;
    --vd-success-dark: #009966;

    /* Cores de acento */
    --vd-accent: #3B82F6;
    --vd-accent-light: #60A5FA;
    --vd-warning: #F59E0B;
    --vd-danger: #EF4444;

    /* Neutros */
    --vd-bg: #F8FAFC;
    --vd-bg-card: #FFFFFF;
    --vd-bg-section: #F1F5F9;
    --vd-text: #1E293B;
    --vd-text-secondary: #64748B;
    --vd-text-muted: #94A3B8;
    --vd-border: #E2E8F0;
    --vd-border-light: #F1F5F9;

    /* Tipografia */
    --vd-font: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --vd-font-heading: 'Inter', 'Segoe UI', system-ui, sans-serif;

    /* Espacamento */
    --vd-radius: 12px;
    --vd-radius-sm: 8px;
    --vd-radius-lg: 16px;
    --vd-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --vd-shadow-md: 0 4px 6px rgba(0,0,0,0.05), 0 2px 4px rgba(0,0,0,0.03);
    --vd-shadow-lg: 0 10px 25px rgba(0,0,0,0.08), 0 4px 10px rgba(0,0,0,0.04);
}

/* ─── Base ─────────────────────────────────────────────── */
body {
    font-family: var(--vd-font);
    color: var(--vd-text);
    background: var(--vd-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ─── Login Page ───────────────────────────────────────── */
.vd-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--vd-primary-dark) 0%, var(--vd-primary) 50%, var(--vd-primary-light) 100%);
    padding: 1rem;
}

.vd-login-card {
    background: var(--vd-bg-card);
    border-radius: var(--vd-radius-lg);
    box-shadow: var(--vd-shadow-lg);
    padding: 2.5rem;
    width: 100%;
    max-width: 420px;
}

.vd-login-logo {
    text-align: center;
    margin-bottom: 1.5rem;
}

.vd-login-logo h1 {
    font-family: var(--vd-font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--vd-primary);
    margin: 0;
    letter-spacing: -0.02em;
}

.vd-login-logo .vd-logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--vd-primary), var(--vd-accent));
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
    color: white;
    font-size: 1.5rem;
}

.vd-login-logo p {
    color: var(--vd-text-secondary);
    font-size: 0.9rem;
    margin: 0.25rem 0 0;
}

.vd-login-badges {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--vd-border-light);
}

.vd-login-badge {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.7rem;
    color: var(--vd-text-muted);
}

.vd-login-badge i {
    color: var(--vd-success);
    font-size: 0.8rem;
}

/* ─── Botoes ───────────────────────────────────────────── */
.vd-btn-primary {
    background: linear-gradient(135deg, var(--vd-primary), var(--vd-primary-light));
    color: white;
    border: none;
    border-radius: var(--vd-radius-sm);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    letter-spacing: 0.01em;
}

.vd-btn-primary:hover {
    background: linear-gradient(135deg, var(--vd-primary-light), var(--vd-accent));
    box-shadow: var(--vd-shadow-md);
    transform: translateY(-1px);
}

.vd-btn-success {
    background: linear-gradient(135deg, var(--vd-success), var(--vd-success-light));
    color: white;
    border: none;
    border-radius: var(--vd-radius-sm);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.vd-btn-success:hover {
    box-shadow: var(--vd-shadow-md);
    transform: translateY(-1px);
}

/* ─── Inputs ───────────────────────────────────────────── */
.vd-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--vd-border);
    border-radius: var(--vd-radius-sm);
    font-size: 0.95rem;
    font-family: var(--vd-font);
    color: var(--vd-text);
    background: var(--vd-bg-card);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.vd-input:focus {
    outline: none;
    border-color: var(--vd-accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.vd-input-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--vd-text);
    margin-bottom: 0.4rem;
}

.vd-input-group {
    margin-bottom: 1.25rem;
}

/* ─── Cards ────────────────────────────────────────────── */
.vd-card {
    background: var(--vd-bg-card);
    border-radius: var(--vd-radius);
    box-shadow: var(--vd-shadow);
    border: 1px solid var(--vd-border-light);
    padding: 1.5rem;
    transition: box-shadow 0.2s ease;
}

.vd-card:hover {
    box-shadow: var(--vd-shadow-md);
}

/* ─── Status Badges ────────────────────────────────────── */
.vd-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
}

.vd-badge-success {
    background: rgba(0, 184, 122, 0.1);
    color: var(--vd-success-dark);
}

.vd-badge-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #B45309;
}

.vd-badge-info {
    background: rgba(59, 130, 246, 0.1);
    color: var(--vd-accent);
}

.vd-badge-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--vd-danger);
}

/* ─── Trust Indicators ─────────────────────────────────── */
.vd-trust-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 1rem 0;
}

.vd-trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--vd-text-secondary);
    font-weight: 500;
}

.vd-trust-item i {
    color: var(--vd-success);
}

/* ─── Verification Page (publica) ──────────────────────── */
.vd-verify-page {
    min-height: 100vh;
    background: var(--vd-bg);
    padding: 2rem 1rem;
}

.vd-verify-card {
    max-width: 650px;
    margin: 0 auto;
    background: var(--vd-bg-card);
    border-radius: var(--vd-radius-lg);
    box-shadow: var(--vd-shadow-lg);
    overflow: hidden;
}

.vd-verify-header-authentic {
    background: linear-gradient(135deg, var(--vd-success), var(--vd-success-light));
    color: white;
    text-align: center;
    padding: 2rem;
}

.vd-verify-header-invalid {
    background: linear-gradient(135deg, var(--vd-danger), #F87171);
    color: white;
    text-align: center;
    padding: 2rem;
}

.vd-verify-body {
    padding: 2rem;
}

.vd-verify-signer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--vd-border-light);
}

.vd-verify-hash {
    font-family: 'Cascadia Code', 'Fira Code', monospace;
    font-size: 0.75rem;
    color: var(--vd-text-muted);
    word-break: break-all;
    background: var(--vd-bg-section);
    padding: 0.75rem;
    border-radius: var(--vd-radius-sm);
}

/* ─── Sign Page (publica) ──────────────────────────────── */
.vd-sign-page {
    min-height: 100vh;
    background: var(--vd-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.vd-sign-card {
    max-width: 550px;
    width: 100%;
    background: var(--vd-bg-card);
    border-radius: var(--vd-radius-lg);
    box-shadow: var(--vd-shadow-lg);
    padding: 2.5rem;
}

/* ─── Sidebar / Navigation ─────────────────────────────── */
.vd-sidebar {
    background: var(--vd-primary-dark);
    color: white;
    width: 250px;
    min-height: 100vh;
    padding: 1.5rem 0;
}

.vd-sidebar-logo {
    padding: 0 1.5rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 1rem;
}

.vd-sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.vd-sidebar-link:hover,
.vd-sidebar-link.active {
    background: rgba(255,255,255,0.08);
    color: white;
    border-left-color: var(--vd-success);
}

/* ═══════════════════════════════════════════════════════════
   LANDING PAGE
   ═══════════════════════════════════════════════════════════ */

/* ─── Landing Wrapper ─────────────────────────────────────── */
.lp-wrapper {
    min-height: 100vh;
    background: #fff;
    color: var(--vd-text);
    font-family: var(--vd-font);
    overflow-x: hidden;
}

/* ─── Navbar ──────────────────────────────────────────────── */
.lp-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
    padding: 0 2rem;
}

.lp-nav.scrolled {
    border-bottom-color: var(--vd-border);
    box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}

.lp-nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.lp-nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--vd-primary);
}

.lp-nav-logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--vd-primary), var(--vd-accent));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.lp-nav-logo-text {
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -0.02em;
}

.lp-nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.lp-nav-links a {
    color: var(--vd-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

.lp-nav-links a:hover {
    color: var(--vd-primary);
}

.lp-nav-ctas {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.lp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    border-radius: var(--vd-radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    font-family: var(--vd-font);
}

.lp-btn-outline {
    background: transparent;
    color: var(--vd-primary);
    border: 1.5px solid var(--vd-border);
}

.lp-btn-outline:hover {
    border-color: var(--vd-primary);
    background: rgba(27,58,92,0.04);
    color: var(--vd-primary);
}

.lp-btn-primary {
    background: linear-gradient(135deg, var(--vd-primary), var(--vd-primary-light));
    color: white;
}

.lp-btn-primary:hover {
    box-shadow: 0 4px 12px rgba(27,58,92,0.3);
    transform: translateY(-1px);
    color: white;
}

.lp-btn-success {
    background: linear-gradient(135deg, var(--vd-success), var(--vd-success-light));
    color: white;
}

.lp-btn-success:hover {
    box-shadow: 0 4px 12px rgba(0,184,122,0.35);
    transform: translateY(-1px);
    color: white;
}

.lp-btn-lg {
    padding: 0.85rem 2rem;
    font-size: 1rem;
    border-radius: var(--vd-radius);
}

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

.lp-btn-white:hover {
    background: #f0f4f8;
    color: var(--vd-primary);
}

/* ─── Mobile Menu Toggle ──────────────────────────────────── */
.lp-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--vd-text);
    cursor: pointer;
    padding: 0.25rem;
}

/* ─── Hero ────────────────────────────────────────────────── */
.lp-hero {
    padding: 140px 1.5rem 80px;
    background: linear-gradient(170deg, #f8fafc 0%, #eef2f7 40%, #e0e8f0 100%);
    position: relative;
    overflow: hidden;
}

.lp-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59,130,246,0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.lp-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,184,122,0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.lp-hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.lp-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0,184,122,0.1);
    color: var(--vd-success-dark);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.lp-hero h1 {
    font-family: var(--vd-font-heading);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--vd-primary-dark);
    margin: 0 0 1.25rem;
    letter-spacing: -0.03em;
}

.lp-hero h1 span {
    background: linear-gradient(135deg, var(--vd-accent), var(--vd-success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lp-hero-subtitle {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--vd-text-secondary);
    margin-bottom: 2rem;
    max-width: 520px;
}

.lp-hero-ctas {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.lp-hero-proof {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.85rem;
    color: var(--vd-text-muted);
}

.lp-hero-proof-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.lp-hero-proof-item i {
    color: var(--vd-success);
}

.lp-hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.lp-hero-mockup {
    width: 100%;
    max-width: 520px;
    border-radius: 16px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.12), 0 8px 20px rgba(0,0,0,0.06);
}

.lp-hero-float-badge {
    position: absolute;
    background: white;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    animation: floatBadge 3s ease-in-out infinite;
}

.lp-hero-float-badge.badge-1 {
    top: 10%;
    right: 0;
    color: var(--vd-success-dark);
}

.lp-hero-float-badge.badge-2 {
    bottom: 15%;
    left: 0;
    color: var(--vd-accent);
    animation-delay: 1.5s;
}

.lp-hero-float-badge i {
    font-size: 1.1rem;
}

@keyframes floatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ─── Trust Bar ───────────────────────────────────────────── */
.lp-trust {
    background: var(--vd-primary-dark);
    color: rgba(255,255,255,0.8);
    padding: 1.25rem 1.5rem;
}

.lp-trust-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.lp-trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
}

.lp-trust-item i {
    color: var(--vd-success-light);
    font-size: 1rem;
}

/* ─── Section Base ────────────────────────────────────────── */
.lp-section {
    padding: 80px 1.5rem;
}

.lp-section-alt {
    background: var(--vd-bg-section);
}

.lp-section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.lp-section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.lp-section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--vd-accent);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.lp-section-header h2 {
    font-family: var(--vd-font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--vd-primary-dark);
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
}

.lp-section-header p {
    font-size: 1.1rem;
    color: var(--vd-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ─── Social Proof Numbers ────────────────────────────────── */
.lp-numbers {
    padding: 60px 1.5rem;
    background: white;
}

.lp-numbers-inner {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    text-align: center;
}

.lp-number-item {
    padding: 1.5rem;
}

.lp-number-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--vd-primary);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.lp-number-value span {
    color: var(--vd-success);
}

.lp-number-label {
    font-size: 0.9rem;
    color: var(--vd-text-secondary);
    margin-top: 0.25rem;
}

/* ─── Steps (Como Funciona) ───────────────────────────────── */
.lp-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    position: relative;
}

.lp-steps::before {
    content: '';
    position: absolute;
    top: 48px;
    left: 16.67%;
    right: 16.67%;
    height: 2px;
    background: linear-gradient(90deg, var(--vd-accent), var(--vd-success));
    opacity: 0.2;
}

.lp-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.lp-step-number {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--vd-accent), var(--vd-primary));
    color: white;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 24px rgba(59,130,246,0.2);
}

.lp-step h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--vd-primary-dark);
    margin: 0 0 0.75rem;
}

.lp-step p {
    font-size: 0.95rem;
    color: var(--vd-text-secondary);
    line-height: 1.6;
    max-width: 280px;
    margin: 0 auto;
}

/* ─── Features Grid ───────────────────────────────────────── */
.lp-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.lp-feature-card {
    background: white;
    border-radius: var(--vd-radius);
    padding: 2rem;
    border: 1px solid var(--vd-border);
    box-shadow: var(--vd-shadow);
    transition: all 0.3s ease;
}

.lp-feature-card:hover {
    border-color: var(--vd-accent);
    box-shadow: 0 8px 30px rgba(59,130,246,0.1);
    transform: translateY(-4px);
}

.lp-feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.lp-feature-icon.blue {
    background: rgba(59,130,246,0.1);
    color: var(--vd-accent);
}

.lp-feature-icon.green {
    background: rgba(0,184,122,0.1);
    color: var(--vd-success);
}

.lp-feature-icon.purple {
    background: rgba(139,92,246,0.1);
    color: #8B5CF6;
}

.lp-feature-icon.amber {
    background: rgba(245,158,11,0.1);
    color: var(--vd-warning);
}

.lp-feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--vd-primary-dark);
    margin: 0 0 0.5rem;
}

.lp-feature-card p {
    font-size: 0.9rem;
    color: var(--vd-text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* (badge removido — informacoes competitivas nao sao relevantes para o usuario final) */

/* ─── Differentials ───────────────────────────────────────── */
.lp-diff-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.lp-diff-card {
    background: white;
    border-radius: var(--vd-radius);
    padding: 2rem;
    display: flex;
    gap: 1.25rem;
    border: 1px solid var(--vd-border);
    box-shadow: var(--vd-shadow);
    transition: all 0.3s ease;
}

.lp-diff-card:hover {
    box-shadow: var(--vd-shadow-md);
}

.lp-diff-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    background: linear-gradient(135deg, var(--vd-primary), var(--vd-accent));
    color: white;
}

.lp-diff-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--vd-primary-dark);
    margin: 0 0 0.4rem;
}

.lp-diff-card p {
    font-size: 0.88rem;
    color: var(--vd-text-secondary);
    line-height: 1.6;
    margin: 0;
}

.lp-diff-note {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.78rem;
    color: var(--vd-text-muted);
    font-style: italic;
}

/* ─── Pricing ─────────────────────────────────────────────── */
.lp-pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    align-items: start;
}

.lp-pricing-card {
    background: white;
    border-radius: var(--vd-radius-lg);
    padding: 2rem;
    border: 2px solid var(--vd-border);
    box-shadow: var(--vd-shadow);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.lp-pricing-card:hover {
    box-shadow: var(--vd-shadow-lg);
}

.lp-pricing-card.featured {
    border-color: var(--vd-accent);
    box-shadow: 0 8px 30px rgba(59,130,246,0.15);
    transform: scale(1.03);
}

.lp-pricing-popular {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--vd-accent), var(--vd-primary));
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.3rem 1rem;
    border-radius: 100px;
    white-space: nowrap;
}

.lp-pricing-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--vd-primary-dark);
    margin-bottom: 0.5rem;
}

.lp-pricing-price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--vd-primary);
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.lp-pricing-price small {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--vd-text-muted);
}

.lp-pricing-desc {
    font-size: 0.85rem;
    color: var(--vd-text-secondary);
    margin-bottom: 1.5rem;
}

.lp-pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    text-align: left;
}

.lp-pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.88rem;
    color: var(--vd-text-secondary);
    padding: 0.4rem 0;
}

.lp-pricing-features li i {
    color: var(--vd-success);
    margin-top: 0.15rem;
    min-width: 16px;
}

.lp-pricing-features li.disabled {
    color: var(--vd-text-muted);
    text-decoration: line-through;
}

.lp-pricing-features li.disabled i {
    color: var(--vd-text-muted);
}

/* ─── FAQ ─────────────────────────────────────────────────── */
.lp-faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.lp-faq-item {
    border: 1px solid var(--vd-border-light);
    border-radius: var(--vd-radius);
    margin-bottom: 0.75rem;
    background: white;
    overflow: hidden;
    transition: all 0.2s ease;
}

.lp-faq-item:hover {
    border-color: var(--vd-border);
}

.lp-faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--vd-font);
    font-size: 1rem;
    font-weight: 600;
    color: var(--vd-primary-dark);
    text-align: left;
}

.lp-faq-question i {
    transition: transform 0.3s ease;
    color: var(--vd-text-muted);
}

.lp-faq-item.open .lp-faq-question i {
    transform: rotate(180deg);
}

.lp-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.lp-faq-item.open .lp-faq-answer {
    max-height: 300px;
}

.lp-faq-answer-content {
    padding: 0 1.5rem 1.25rem;
    font-size: 0.95rem;
    color: var(--vd-text-secondary);
    line-height: 1.7;
}

/* ─── CTA Final ───────────────────────────────────────────── */
.lp-cta-section {
    background: linear-gradient(135deg, var(--vd-primary-dark) 0%, var(--vd-primary) 50%, var(--vd-primary-light) 100%);
    color: white;
    text-align: center;
    padding: 80px 1.5rem;
    position: relative;
    overflow: hidden;
}

.lp-cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0,184,122,0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.lp-cta-section h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin: 0 0 1rem;
    position: relative;
}

.lp-cta-section p {
    font-size: 1.15rem;
    opacity: 0.85;
    margin: 0 0 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.lp-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    position: relative;
    flex-wrap: wrap;
}

/* ─── Footer ──────────────────────────────────────────────── */
.lp-footer {
    background: #0B1929;
    color: rgba(255,255,255,0.7);
    padding: 60px 1.5rem 30px;
}

.lp-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.lp-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.lp-footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.lp-footer-brand-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--vd-accent), var(--vd-success));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}

.lp-footer-brand-text {
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
}

.lp-footer-desc {
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
    max-width: 320px;
}

.lp-footer h4 {
    color: white;
    font-size: 0.9rem;
    font-weight: 700;
    margin: 0 0 1rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.lp-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.lp-footer-links li {
    margin-bottom: 0.5rem;
}

.lp-footer-links a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 0.88rem;
    transition: color 0.2s;
}

.lp-footer-links a:hover {
    color: white;
}

.lp-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.8rem;
}

.lp-footer-badges {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.lp-footer-badge {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
}

.lp-footer-badge i {
    color: var(--vd-success-light);
}

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
    .lp-hero-inner {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }

    .lp-hero h1 {
        font-size: 2.4rem;
    }

    .lp-hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .lp-hero-ctas {
        justify-content: center;
    }

    .lp-hero-proof {
        justify-content: center;
    }

    .lp-hero-visual {
        order: -1;
    }

    .lp-hero-mockup {
        max-width: 400px;
    }

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

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

    .lp-footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .lp-nav-links {
        display: none;
    }

    .lp-menu-toggle {
        display: block;
    }

    .lp-hero {
        padding: 110px 1.5rem 60px;
    }

    .lp-hero h1 {
        font-size: 2rem;
    }

    .lp-section {
        padding: 60px 1.5rem;
    }

    .lp-section-header h2 {
        font-size: 1.75rem;
    }

    .lp-steps {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .lp-steps::before {
        display: none;
    }

    .lp-features-grid {
        grid-template-columns: 1fr;
    }

    .lp-diff-grid {
        grid-template-columns: 1fr;
    }

    .lp-pricing-grid {
        grid-template-columns: 1fr;
    }

    .lp-pricing-card.featured {
        transform: none;
    }

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

    .lp-trust-inner {
        gap: 1rem;
    }

    .lp-footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .lp-footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .lp-login-card {
        padding: 1.5rem;
    }

    .lp-login-badges {
        flex-direction: column;
        align-items: center;
    }

    .vd-trust-bar {
        flex-direction: column;
        align-items: center;
    }

    .lp-cta-section h2 {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .lp-hero h1 {
        font-size: 1.65rem;
    }

    .lp-hero-ctas {
        flex-direction: column;
        align-items: stretch;
    }

    .lp-hero-ctas .lp-btn {
        justify-content: center;
    }

    .lp-hero-proof {
        flex-direction: column;
        gap: 0.5rem;
    }

    .lp-numbers-inner {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .lp-number-value {
        font-size: 2rem;
    }
}

/* ─── Legacy Responsive (login/trust) ─────────────────────── */
@media (max-width: 768px) {
    .vd-login-card {
        padding: 1.5rem;
    }

    .vd-login-badges {
        flex-direction: column;
        align-items: center;
    }
}


/* ─── Fase 1 — Conta & Perfil ──────────────────────────────── */
.vd-page-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--vd-text);
}

.vd-card {
    background: var(--vd-bg-card);
    border: 1px solid var(--vd-border);
    border-radius: var(--vd-radius);
    overflow: hidden;
}

.vd-card-header {
    padding: .875rem 1.25rem;
    border-bottom: 1px solid var(--vd-border);
    font-weight: 600;
    font-size: .9rem;
    display: flex;
    align-items: center;
    gap: .5rem;
    color: var(--vd-text);
}

.vd-card-body {
    padding: 1.25rem;
}

.vd-alert {
    padding: .875rem 1rem;
    border-radius: var(--vd-radius-sm);
    margin-bottom: 1rem;
    font-size: .9rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.vd-alert-success {
    background: rgba(22,163,74,.1);
    color: #16a34a;
}

.vd-alert-danger {
    background: rgba(239,68,68,.08);
    color: var(--vd-danger);
}

.vd-alert-info {
    background: rgba(37,99,235,.08);
    color: #2563eb;
}

.vd-alert-warning {
    background: rgba(217,119,6,.1);
    color: #b45309;
}

.vd-btn-secondary {
    background: transparent;
    border: 1px solid var(--vd-border);
    color: var(--vd-text);
    padding: .5rem 1rem;
    border-radius: var(--vd-radius-sm);
    cursor: pointer;
    font-size: .875rem;
    transition: background .15s;
}

.vd-btn-secondary:hover {
    background: var(--vd-bg);
}

.vd-btn-danger {
    background: var(--vd-danger);
    border: none;
    color: white;
    padding: .625rem 1.25rem;
    border-radius: var(--vd-radius-sm);
    cursor: pointer;
    font-size: .875rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    transition: opacity .15s;
}

.vd-btn-danger:hover { opacity: .85; }

.vd-btn-danger-outline {
    background: transparent;
    border: 1px solid var(--vd-danger);
    color: var(--vd-danger);
    padding: .375rem .75rem;
    border-radius: var(--vd-radius-sm);
    cursor: pointer;
    font-size: .8rem;
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    transition: background .15s;
}

.vd-btn-danger-outline:hover {
    background: rgba(239,68,68,.08);
}

/* ─── Fase 3: Organização ─── */

/* Chip de tag colorido — usado em lista de docs e seletor */
.vd-tag-chip {
    display: inline-block;
    padding: 0.125rem 0.625rem;
    border-radius: 999px;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.5;
    text-shadow: 0 1px 1px rgba(0,0,0,.15);
    min-width: 1.5rem;
    text-align: center;
}

/* Tabela compartilhada */
.vd-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--vd-bg-card);
    color: var(--vd-text);
}
.vd-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--vd-border);
    color: var(--vd-text-muted);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.vd-table td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--vd-border);
}
.vd-table tbody tr:hover {
    background: rgba(0,0,0,.02);
}
[data-bs-theme="dark"] .vd-table tbody tr:hover {
    background: rgba(255,255,255,.04);
}

.vd-btn-sm {
    padding: 0.25rem 0.625rem !important;
    font-size: 0.75rem !important;
}

/* Modal simples para dialogs */
.vd-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 1050;
    animation: vd-fade-in .15s;
}
.vd-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--vd-bg-card);
    color: var(--vd-text);
    border-radius: var(--vd-radius);
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
    width: 90%;
    max-width: 480px;
    z-index: 1051;
    animation: vd-fade-in .2s;
}
.vd-modal-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--vd-border);
}
.vd-modal-header h3 {
    margin: 0;
    font-size: 1.125rem;
}
.vd-modal-body {
    padding: 1.25rem 1.5rem;
}
.vd-modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--vd-border);
    display: flex;
    justify-content: flex-end;
    gap: .5rem;
}
@keyframes vd-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Page header padrão */
.vd-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

/* Layout com sidebar de pastas */
.vd-docs-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 1.5rem;
    align-items: start;
}
@media (max-width: 768px) {
    .vd-docs-layout { grid-template-columns: 1fr; }
    .vd-folder-sidebar { max-height: 200px; overflow-y: auto; }
}

.vd-folder-sidebar {
    background: var(--vd-bg-card);
    border: 1px solid var(--vd-border);
    border-radius: var(--vd-radius);
    padding: 0.75rem;
    position: sticky;
    top: 80px;
}
.vd-folder-sidebar h3 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--vd-text-muted);
    margin: 0 0 0.5rem .25rem;
}
.vd-folder-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.5rem;
    border-radius: var(--vd-radius-sm);
    color: var(--vd-text);
    cursor: pointer;
    font-size: 0.875rem;
    text-decoration: none;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}
.vd-folder-item:hover {
    background: rgba(0,0,0,.04);
}
[data-bs-theme="dark"] .vd-folder-item:hover {
    background: rgba(255,255,255,.05);
}
.vd-folder-item.active {
    background: var(--vd-primary-soft);
    color: var(--vd-primary);
    font-weight: 600;
}
.vd-folder-item .vd-folder-count {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--vd-text-muted);
}

/* Barra de ações em lote */
.vd-bulk-bar {
    position: sticky;
    top: 60px;
    z-index: 40;
    background: var(--vd-primary);
    color: #fff;
    padding: 0.75rem 1rem;
    border-radius: var(--vd-radius);
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,.15);
    margin-bottom: 1rem;
}
.vd-bulk-bar button {
    background: rgba(255,255,255,.15);
    border: 1px solid rgba(255,255,255,.3);
    color: #fff;
    padding: .375rem .875rem;
    border-radius: var(--vd-radius-sm);
    cursor: pointer;
    font-size: .8rem;
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    transition: background .15s;
}
.vd-bulk-bar button:hover {
    background: rgba(255,255,255,.25);
}

/* Drawer de filtros colapsável */
.vd-filter-drawer {
    background: var(--vd-bg-card);
    border: 1px solid var(--vd-border);
    border-radius: var(--vd-radius);
    padding: 1rem;
    margin-bottom: 1rem;
}
.vd-filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
}

/* Chip seletor para filtro de tags */
.vd-tag-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}
.vd-tag-selector-chip {
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 500;
    color: #fff;
    opacity: .55;
    transition: opacity .15s, transform .1s;
}
.vd-tag-selector-chip:hover { transform: translateY(-1px); }
.vd-tag-selector-chip.selected { opacity: 1; border-color: currentColor; }

/* Checkbox da lista de docs */
.vd-doc-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Badges de status */
.vd-status-badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}
.vd-status-draft { background: #e2e3e5; color: #383d41; }
.vd-status-insigning { background: #fff3cd; color: #856404; }
.vd-status-completed { background: #d4edda; color: #155724; }
.vd-status-cancelled { background: #f8d7da; color: #721c24; }
[data-bs-theme="dark"] .vd-status-draft { background: #374151; color: #d1d5db; }
[data-bs-theme="dark"] .vd-status-insigning { background: #78350f; color: #fcd34d; }
[data-bs-theme="dark"] .vd-status-completed { background: #064e3b; color: #a7f3d0; }
[data-bs-theme="dark"] .vd-status-cancelled { background: #7f1d1d; color: #fecaca; }

/* ─── Fase 4: Planos & Billing ─── */

/* Widget de uso no MainLayout */
.vd-usage-widget {
    background: rgba(255,255,255,.08);
    border-radius: 8px;
    padding: .75rem;
    margin: 1rem .75rem;
    color: rgba(255,255,255,.9);
    font-size: .8rem;
}
.vd-usage-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: .5rem;
}
.vd-usage-header .text-body { color: #fff; }
.vd-usage-trial-badge {
    background: rgba(255,193,7,.25);
    color: #ffc107;
    padding: .125rem .5rem;
    border-radius: 999px;
    font-size: .65rem;
    font-weight: 600;
}
.vd-usage-trial-badge.urgent {
    background: rgba(239,68,68,.3);
    color: #ff6b6b;
}
.vd-usage-line {
    display: flex;
    justify-content: space-between;
    font-size: .75rem;
    color: rgba(255,255,255,.7);
    margin-bottom: .25rem;
}
.vd-usage-bar {
    height: 6px;
    background: rgba(255,255,255,.15);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: .5rem;
}
.vd-usage-bar-fill {
    height: 100%;
    transition: width .3s;
}
.vd-usage-bar-fill.ok { background: #10b981; }
.vd-usage-bar-fill.warning { background: #f59e0b; }
.vd-usage-bar-fill.full { background: #ef4444; }
.vd-usage-upgrade-link {
    display: block;
    text-align: center;
    font-size: .75rem;
    color: rgba(255,255,255,.85);
    text-decoration: none;
    margin-top: .5rem;
    padding-top: .5rem;
    border-top: 1px solid rgba(255,255,255,.1);
}
.vd-usage-upgrade-link:hover { color: #fff; }

/* Página /upgrade */
.vd-upgrade-container {
    max-width: 1200px;
    margin: 0 auto;
}
.vd-upgrade-current {
    background: var(--vd-bg-card);
    border: 1px solid var(--vd-border);
    border-radius: var(--vd-radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem;
    align-items: center;
}
.vd-usage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}
.vd-usage-card {
    background: var(--vd-bg-card);
    border: 1px solid var(--vd-border);
    border-radius: var(--vd-radius-sm);
    padding: 1rem;
}
.vd-usage-card-title {
    color: var(--vd-text-muted);
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin: 0 0 .25rem;
}
.vd-usage-card-value {
    color: var(--vd-text);
    font-size: 1.5rem;
    font-weight: 700;
}
.vd-usage-card-limit {
    color: var(--vd-text-muted);
    font-size: .8rem;
}
.vd-usage-bar-lg {
    height: 8px;
    background: var(--vd-border);
    border-radius: 4px;
    overflow: hidden;
    margin-top: .5rem;
}