/* start.css */

/* Container principal */
.page {
    max-width: 75rem; /* 1200px */
    margin: 0 auto;
    padding: 4rem 2rem;
    animation: fadeInUp 0.6s ease;
}

    /* Header da página */
    .page > h1 {
        font-size: clamp(2rem, 5vw, 2.5rem);
        font-weight: 700;
        text-align: center;
        color: var(--primary);
        margin-bottom: 1rem;
        letter-spacing: -0.025em;
    }

    .page > p {
        font-size: clamp(1rem, 3vw, 1.125rem);
        text-align: center;
        color: var(--text-secondary);
        max-width: 37.5rem; /* 600px */
        margin: 0 auto 3rem auto;
        line-height: 1.6;
    }

/* Grid de escolhas */
.choice-box {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 75rem;
    margin: 0 auto;
}

/* Cards */
.choice-item {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    animation: fadeInUp 0.6s ease backwards;
}

    .choice-item:nth-child(1) {
        animation-delay: 0.1s;
    }

    .choice-item:nth-child(2) {
        animation-delay: 0.2s;
    }

    /* Efeito de hover nos cards */
    .choice-item:hover {
        transform: translateY(-0.5rem);
        box-shadow: var(--shadow-xl);
    }

    /* Borda superior colorida */
    .choice-item::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 0.25rem;
        background: var(--secondary-dark);
        transform: scaleX(0);
        transition: transform 0.3s ease;
    }

    .choice-item:hover::before {
        transform: scaleX(1);
    }

/* Ícones */
.choice-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    text-align: center;
    transition: var(--transition-slow);
}

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

/* Títulos dos cards */
.choice-item h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-align: center;
    letter-spacing: -0.025em;
}

/* Texto dos cards */
.choice-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
    text-align: center;
    flex-grow: 1;
}

/* Botão primário unificado */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    background: var(--secondary-dark);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: var(--transition-slow);
    text-align: center;
    border: none;
    cursor: pointer;
    width: 100%;
}

    .btn-primary:hover {
        background: #15803d;
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
        gap: 0.75rem;
    }

    .btn-primary:active {
        transform: translateY(0);
    }

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsividade */
@media (max-width: 768px) {
    .page {
        padding: 2rem 1.5rem;
    }

        .page > p {
            margin-bottom: 2rem;
        }

    .choice-box {
        gap: 1.5rem;
        grid-template-columns: 1fr;
        max-width: 32rem;
    }

    .choice-item {
        padding: 2rem 1.5rem;
    }

    .choice-icon {
        font-size: 3rem;
        margin-bottom: 1rem;
    }

    .choice-item h2 {
        font-size: 1.25rem;
    }
}

@media (max-width: 640px) {
    .page {
        padding: 1.5rem 1rem;
    }

    .choice-item {
        padding: 1.5rem 1.25rem;
    }

    .btn-primary {
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .page > h1 {
        margin-bottom: 0.75rem;
    }

    .page > p {
        font-size: 0.9375rem;
        margin-bottom: 1.5rem;
    }

    .choice-icon {
        font-size: 2.5rem;
    }
}

/* Acessibilidade - prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
    .choice-item:hover,
    .btn-primary:hover {
        transform: none;
    }
}

/* Focus visible para navegação por teclado */
.btn-primary:focus-visible,
.choice-item:focus-within {
    outline: 2px solid var(--secondary);
    outline-offset: 2px;
    border-radius: var(--radius-md);
}

/* Suporte para loading dos headers/footers */
#start-header,
#site-footer {
    width: 100%;
}