/* ==========================================================
   ESTILOS ESPECÍFICOS PARA A PÁGINA DE INTRODUÇÃO VISUAL
========================================================== */


/* Layout do primeiro card: Descrição + Tecnologias */

.system-description {
    background: rgba(255, 255, 255, 0.7);
    border-radius: 12px;
    padding: 2rem;
    border-left: 6px solid var(--accent);
    height: 100%;
}

.system-description h5 {
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 1rem;
}

.tech-stack-visual {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
    justify-content: center;
}

.tech-item {
    background: linear-gradient(135deg, var(--accent), #7b2bcf);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 25px;
    text-align: center;
    font-weight: 600;
    box-shadow: 0 8px 20px rgba(148, 0, 211, 0.3);
    transition: all 0.3s ease;
}

.tech-item:hover {
    transform: scale(1.05);
}

.tech-item:nth-child(2) {
    background: linear-gradient(135deg, #7b2bcf, #5a2ea6);
}


/* Grid de Funcionalidades Principais */

.main-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-highlight {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.feature-highlight:hover {
    border-color: var(--accent);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(148, 0, 211, 0.15);
}

.fh-icon {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: white;
    font-size: 1.8rem;
    margin: 0 auto 1.5rem;
}


/* Lista de Funcionalidades Avançadas */

.advanced-features-list {
    margin-top: 2rem;
    columns: 2;
    /* Cria duas colunas */
    gap: 2rem;
}

@media (max-width: 768px) {
    .advanced-features-list {
        columns: 1;
    }
}

.advanced-feature-item {
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--accent);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    break-inside: avoid;
}

.advanced-feature-item:hover {
    background: white;
    transform: translateX(10px);
    box-shadow: 0 8px 25px rgba(148, 0, 211, 0.1);
}

.afi-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: white;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.advanced-feature-item h6 {
    margin: 0 0 0.25rem 0;
    color: var(--accent);
    font-weight: 600;
    font-size: 1.05rem;
}

.advanced-feature-item p {
    margin: 0;
    color: var(--neutral);
    font-size: 0.95rem;
    line-height: 1.5;
}


/* Grid de Resultados Esperados */

.results-visual {
    background: rgba(250, 240, 255, 0.9);
    border-radius: 20px;
    padding: 2rem;
    margin-top: 2rem;
    border: 3px dashed rgba(148, 0, 211, 0.15);
}

.result-item {
    text-align: center;
    padding: 1.5rem 1rem;
    background: linear-gradient(135deg, #fdf4ff, #f3e8ff);
    border-radius: 12px;
    border: 2px solid rgba(148, 0, 211, 0.15);
    transition: 0.3s ease;
}

.result-item p {
    font-size: 0.95rem;
    color: var(--neutral);
    font-weight: 500;
}

.result-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(148, 0, 211, 0.2);
}

.result-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.2rem;
}