/* Estils específics per a la pàgina principal del hub */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

 .hub-section {
        margin-bottom: 2rem;
    }

/* Fase sections */
.fase-section {
    margin-bottom: var(--spacing-xl);
}

.fase-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
}

.fase-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: var(--color-primary);
    color: var(--color-surface);
    border-radius: 50%;
    font-size: 1.25rem;
    font-weight: 700;
}

.fase-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
}

/* Tools grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

/* Tool card */
.tool-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.tool-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.tool-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.tool-card-desc {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.5;
    margin-bottom: var(--spacing-sm);
}

.tool-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
}

.tool-card-link::after {
    content: "→";
    transition: transform 0.2s;
}

.tool-card:hover .tool-card-link::after {
    transform: translateX(4px);
}

/* Footer */
.footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xl);
    text-align: center;
    color: var(--color-text-light);
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    .fase-title {
        font-size: 1.5rem;
    }

    .tools-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ESTILS DE TARGETA I FORMULARI (reutilitzables)
   ============================================ */

.main-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 1024px) {
    .main-grid {
        grid-template-columns: 5fr 7fr;
    }
}

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.card-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

/* Formulari */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.375rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input,
.form-select {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
    color: var(--color-text);
    background: var(--color-surface);
    transition: border-color 0.2s;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.input-with-icon {
    position: relative;
}

.input-with-icon .icon {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-light);
    font-weight: 600;
    pointer-events: none;
}

.input-with-icon .form-input {
    padding-left: 2rem;
}

.form-hint-small {
    font-size: 0.6875rem;
    color: var(--color-text-light);
    margin-top: 0.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.section-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border);
}

/* Toggle (Mensual/Anual) */
.toggle-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
}

.toggle-btn {
    padding: 0.625rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    transition: all 0.2s;
}

.toggle-btn:hover {
    border-color: var(--color-primary);
}

.toggle-btn.active {
    background: var(--color-primary);
    color: var(--color-surface);
    border-color: var(--color-primary);
}

/* Botó submit */
  .btn-submit {
            width: 100%;
            padding: 0.875rem;
            background: #9aa506; /* Color primari fosc */
            color: var(--color-surface);
            border: none;
            border-radius: var(--radius-sm);
            font-size: 0.9375rem;
            font-weight: 600;
            cursor: pointer;
            margin-top: var(--spacing-md);
            transition: background 0.2s;
            margin-bottom: var(--spacing-md);
    }

        .btn-submit:hover {
            background: #1e293b; /* Un to una mica més clar que el primari */
    }