/* === COMPONENTES REUTILIZÁVEIS === */

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--space-md);
}

/* === GLASSMORPHISM === */
.glass {
    background: rgba(13, 13, 37, 0.5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
}

.glass-strong {
    background: rgba(13, 13, 37, 0.8);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid var(--border-card);
}

/* === BOTÕES === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1;
    transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0);
    transition: background var(--transition-fast);
}

.btn:hover::after {
    background: rgba(255,255,255,0.06);
}

.btn:active {
    transform: scale(0.98);
}

/* Botão primário */
.btn-primary {
    background: var(--grad-primary);
    color: #fff;
    box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-glow), 0 0 60px rgba(37, 99, 235, 0.15);
}

/* Botão ghost */
.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
}

.btn-ghost:hover {
    border-color: var(--border-accent);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.08);
}

/* Tamanhos de botão */
.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
}

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

/* === BADGES === */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.badge-blue {
    background: rgba(37, 99, 235, 0.12);
    border: 1px solid rgba(37, 99, 235, 0.35);
    color: #60A5FA;
}

.badge-purple {
    background: rgba(124, 58, 237, 0.12);
    border: 1px solid rgba(124, 58, 237, 0.35);
    color: #C4B5FD;
}

.badge-yellow {
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid rgba(251, 191, 36, 0.35);
    color: #FCD34D;
}

.badge-cyan {
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.3);
    color: #22D3EE;
}

.badge-pulse::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse-dot 2s ease infinite;
}

/* === CARDS === */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    transition: transform var(--transition-slow), box-shadow var(--transition-slow), border-color var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card), 0 0 40px rgba(37, 99, 235, 0.06);
    border-color: var(--border-accent);
}

.card-glass {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    transition: transform var(--transition-slow), border-color var(--transition-base);
}

.card-glass:hover {
    transform: translateY(-4px);
    border-color: var(--border-accent);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(37, 99, 235, 0.06);
}

/* === ÍCONE DE PRODUTO === */
.product-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-bottom: var(--space-md);
}

.product-icon svg {
    width: 28px;
    height: 28px;
}

.product-icon {
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

/* Cores por produto */
.icon-analytics { background: rgba(37, 99, 235, 0.15); border: 1px solid rgba(37, 99, 235, 0.3); color: #60A5FA; }
.icon-academy   { background: rgba(124, 58, 237, 0.15); border: 1px solid rgba(124, 58, 237, 0.3); color: #C4B5FD; }
.icon-certidao  { background: rgba(16, 185, 129, 0.15); border: 1px solid rgba(16, 185, 129, 0.3); color: #34D399; }
.icon-rma       { background: rgba(251, 146, 60, 0.15); border: 1px solid rgba(251, 146, 60, 0.3); color: #FB923C; }
.icon-twin      { background: rgba(124, 58, 237, 0.2);  border: 1px solid rgba(124, 58, 237, 0.4); color: #A78BFA; }
.icon-studio    { background: rgba(6, 182, 212, 0.15);   border: 1px solid rgba(6, 182, 212, 0.35);  color: #06B6D4; }

/* === NAVEGAÇÃO === */
.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    padding: 0.25rem 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-blue);
    transition: width var(--transition-base);
}

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

.nav-link:hover::after {
    width: 100%;
    box-shadow: 0 0 6px var(--accent-blue);
}

/* === DIVISOR DE SEÇÃO === */
.section-divider {
    width: 40px;
    height: 2px;
    background: var(--grad-primary);
    border-radius: var(--radius-full);
    margin: var(--space-sm) auto;
}

/* === FORM ELEMENTS === */
.input {
    width: 100%;
    padding: 0.875rem 1.25rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    outline: none;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

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

.input:focus {
    border-color: var(--accent-blue);
    background: rgba(37, 99, 235, 0.06);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12), 0 0 20px rgba(37, 99, 235, 0.06);
}

/* === GLOW EFFECTS === */
.glow-blue {
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.4), 0 0 60px rgba(37, 99, 235, 0.15);
}

.glow-purple {
    box-shadow: 0 0 30px rgba(124, 58, 237, 0.4), 0 0 60px rgba(124, 58, 237, 0.15);
}

/* === SEPARADOR === */
.separator {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
}

/* === FEATURE LIST === */
.feature-list {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.feature-item::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='8' cy='8' r='7.5' stroke='%2306B6D4' stroke-opacity='.4'/%3E%3Cpath d='M5 8.5L7 10.5L11 6' stroke='%2306B6D4' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
    flex-shrink: 0;
}